88.130 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.089 * * * [progress]: [2/2] Setting up program.
0.097 * [progress]: [Phase 2 of 3] Improving.
0.097 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.098 * * [simplify]: iteration 0: 7 enodes
0.100 * * [simplify]: iteration 1: 18 enodes
0.107 * * [simplify]: iteration 2: 39 enodes
0.123 * * [simplify]: iteration 3: 84 enodes
0.163 * * [simplify]: iteration 4: 183 enodes
0.745 * * [simplify]: iteration 5: 308 enodes
1.534 * * [simplify]: iteration 6: 752 enodes
4.461 * * [simplify]: iteration 7: 2746 enodes
7.208 * * [simplify]: iteration complete: 5000 enodes
7.208 * * [simplify]: Extracting #0: cost 1 inf + 0
7.210 * * [simplify]: Extracting #1: cost 698 inf + 0
7.220 * * [simplify]: Extracting #2: cost 1497 inf + 1937
7.241 * * [simplify]: Extracting #3: cost 1019 inf + 46654
7.282 * * [simplify]: Extracting #4: cost 555 inf + 127016
7.371 * * [simplify]: Extracting #5: cost 155 inf + 230278
7.574 * * [simplify]: Extracting #6: cost 9 inf + 271492
7.756 * * [simplify]: Extracting #7: cost 0 inf + 274460
7.923 * [simplify]: Simplified to:
  (/ y (/ (* x z) (cosh x)))
7.924 * * [progress]: iteration 1 / 4
7.924 * * * [progress]: picking best candidate
7.932 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))>
7.932 * * * [progress]: localizing error
7.959 * * * [progress]: generating rewritten candidates
7.959 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
7.995 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
8.077 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
8.114 * * * [progress]: generating series expansions
8.114 * * * * [progress]: [ 1 / 3 ] generating series at (2)
8.115 * [backup-simplify]: Simplify (/ (* (cosh x) (/ y x)) z) into (/ (* (cosh x) y) (* x z))
8.115 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
8.115 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
8.115 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
8.115 * [taylor]: Taking taylor expansion of (cosh x) in z
8.115 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.115 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
8.115 * [taylor]: Taking taylor expansion of (exp x) in z
8.115 * [taylor]: Taking taylor expansion of x in z
8.115 * [backup-simplify]: Simplify x into x
8.115 * [backup-simplify]: Simplify (exp x) into (exp x)
8.115 * [taylor]: Taking taylor expansion of (exp (- x)) in z
8.115 * [taylor]: Taking taylor expansion of (- x) in z
8.115 * [taylor]: Taking taylor expansion of x in z
8.115 * [backup-simplify]: Simplify x into x
8.115 * [backup-simplify]: Simplify (- x) into (- x)
8.116 * [backup-simplify]: Simplify (- x) into (- x)
8.116 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.116 * [taylor]: Taking taylor expansion of 2 in z
8.116 * [backup-simplify]: Simplify 2 into 2
8.116 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.116 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.116 * [taylor]: Taking taylor expansion of y in z
8.116 * [backup-simplify]: Simplify y into y
8.116 * [taylor]: Taking taylor expansion of (* x z) in z
8.116 * [taylor]: Taking taylor expansion of x in z
8.116 * [backup-simplify]: Simplify x into x
8.116 * [taylor]: Taking taylor expansion of z in z
8.116 * [backup-simplify]: Simplify 0 into 0
8.116 * [backup-simplify]: Simplify 1 into 1
8.116 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.116 * [backup-simplify]: Simplify (* x 0) into 0
8.120 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.120 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
8.120 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
8.120 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.120 * [taylor]: Taking taylor expansion of (cosh x) in y
8.120 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.120 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.120 * [taylor]: Taking taylor expansion of (exp x) in y
8.120 * [taylor]: Taking taylor expansion of x in y
8.120 * [backup-simplify]: Simplify x into x
8.121 * [backup-simplify]: Simplify (exp x) into (exp x)
8.121 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.121 * [taylor]: Taking taylor expansion of (- x) in y
8.121 * [taylor]: Taking taylor expansion of x in y
8.121 * [backup-simplify]: Simplify x into x
8.121 * [backup-simplify]: Simplify (- x) into (- x)
8.121 * [backup-simplify]: Simplify (- x) into (- x)
8.121 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.121 * [taylor]: Taking taylor expansion of 2 in y
8.121 * [backup-simplify]: Simplify 2 into 2
8.121 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.121 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.121 * [taylor]: Taking taylor expansion of y in y
8.121 * [backup-simplify]: Simplify 0 into 0
8.121 * [backup-simplify]: Simplify 1 into 1
8.121 * [taylor]: Taking taylor expansion of (* x z) in y
8.121 * [taylor]: Taking taylor expansion of x in y
8.121 * [backup-simplify]: Simplify x into x
8.121 * [taylor]: Taking taylor expansion of z in y
8.121 * [backup-simplify]: Simplify z into z
8.122 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.123 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.123 * [backup-simplify]: Simplify (- x) into (- x)
8.124 * [backup-simplify]: Simplify (- 0) into 0
8.125 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (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)))) into 0
8.172 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.172 * [backup-simplify]: Simplify (* x z) into (* x z)
8.172 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
8.172 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
8.172 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.172 * [taylor]: Taking taylor expansion of (cosh x) in x
8.172 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.172 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.172 * [taylor]: Taking taylor expansion of (exp x) in x
8.172 * [taylor]: Taking taylor expansion of x in x
8.172 * [backup-simplify]: Simplify 0 into 0
8.172 * [backup-simplify]: Simplify 1 into 1
8.172 * [backup-simplify]: Simplify (exp 0) into 1
8.172 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.172 * [taylor]: Taking taylor expansion of (- x) in x
8.172 * [taylor]: Taking taylor expansion of x in x
8.172 * [backup-simplify]: Simplify 0 into 0
8.173 * [backup-simplify]: Simplify 1 into 1
8.173 * [backup-simplify]: Simplify (- 0) into 0
8.175 * [backup-simplify]: Simplify (- 1) into -1
8.175 * [backup-simplify]: Simplify (exp 0) into 1
8.175 * [taylor]: Taking taylor expansion of 2 in x
8.175 * [backup-simplify]: Simplify 2 into 2
8.181 * [backup-simplify]: Simplify (+ 1 1) into 2
8.182 * [backup-simplify]: Simplify (/ 2 2) into 1
8.182 * [taylor]: Taking taylor expansion of y in x
8.182 * [backup-simplify]: Simplify y into y
8.182 * [taylor]: Taking taylor expansion of (* x z) in x
8.182 * [taylor]: Taking taylor expansion of x in x
8.182 * [backup-simplify]: Simplify 0 into 0
8.182 * [backup-simplify]: Simplify 1 into 1
8.182 * [taylor]: Taking taylor expansion of z in x
8.182 * [backup-simplify]: Simplify z into z
8.182 * [backup-simplify]: Simplify (* 1 y) into y
8.182 * [backup-simplify]: Simplify (* 0 z) into 0
8.183 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.183 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.183 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
8.183 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.183 * [taylor]: Taking taylor expansion of (cosh x) in x
8.183 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.183 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.183 * [taylor]: Taking taylor expansion of (exp x) in x
8.183 * [taylor]: Taking taylor expansion of x in x
8.183 * [backup-simplify]: Simplify 0 into 0
8.183 * [backup-simplify]: Simplify 1 into 1
8.183 * [backup-simplify]: Simplify (exp 0) into 1
8.183 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.183 * [taylor]: Taking taylor expansion of (- x) in x
8.183 * [taylor]: Taking taylor expansion of x in x
8.183 * [backup-simplify]: Simplify 0 into 0
8.184 * [backup-simplify]: Simplify 1 into 1
8.184 * [backup-simplify]: Simplify (- 0) into 0
8.184 * [backup-simplify]: Simplify (- 1) into -1
8.184 * [backup-simplify]: Simplify (exp 0) into 1
8.184 * [taylor]: Taking taylor expansion of 2 in x
8.184 * [backup-simplify]: Simplify 2 into 2
8.185 * [backup-simplify]: Simplify (+ 1 1) into 2
8.186 * [backup-simplify]: Simplify (/ 2 2) into 1
8.186 * [taylor]: Taking taylor expansion of y in x
8.186 * [backup-simplify]: Simplify y into y
8.186 * [taylor]: Taking taylor expansion of (* x z) in x
8.186 * [taylor]: Taking taylor expansion of x in x
8.186 * [backup-simplify]: Simplify 0 into 0
8.186 * [backup-simplify]: Simplify 1 into 1
8.186 * [taylor]: Taking taylor expansion of z in x
8.186 * [backup-simplify]: Simplify z into z
8.186 * [backup-simplify]: Simplify (* 1 y) into y
8.186 * [backup-simplify]: Simplify (* 0 z) into 0
8.186 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.186 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.193 * [taylor]: Taking taylor expansion of (/ y z) in y
8.193 * [taylor]: Taking taylor expansion of y in y
8.193 * [backup-simplify]: Simplify 0 into 0
8.193 * [backup-simplify]: Simplify 1 into 1
8.193 * [taylor]: Taking taylor expansion of z in y
8.193 * [backup-simplify]: Simplify z into z
8.193 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.193 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.193 * [taylor]: Taking taylor expansion of z in z
8.193 * [backup-simplify]: Simplify 0 into 0
8.193 * [backup-simplify]: Simplify 1 into 1
8.194 * [backup-simplify]: Simplify (/ 1 1) into 1
8.194 * [backup-simplify]: Simplify 1 into 1
8.195 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.195 * [backup-simplify]: Simplify (- 1) into -1
8.197 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.197 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.198 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.198 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
8.199 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
8.199 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
8.199 * [taylor]: Taking taylor expansion of 0 in y
8.199 * [backup-simplify]: Simplify 0 into 0
8.199 * [taylor]: Taking taylor expansion of 0 in z
8.200 * [backup-simplify]: Simplify 0 into 0
8.200 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.200 * [taylor]: Taking taylor expansion of 0 in z
8.200 * [backup-simplify]: Simplify 0 into 0
8.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.201 * [backup-simplify]: Simplify 0 into 0
8.203 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.203 * [backup-simplify]: Simplify (- 1) into -1
8.203 * [backup-simplify]: Simplify (- 0) into 0
8.205 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.206 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.207 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
8.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
8.209 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
8.209 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
8.209 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
8.209 * [taylor]: Taking taylor expansion of 1/2 in y
8.209 * [backup-simplify]: Simplify 1/2 into 1/2
8.209 * [taylor]: Taking taylor expansion of (/ y z) in y
8.209 * [taylor]: Taking taylor expansion of y in y
8.209 * [backup-simplify]: Simplify 0 into 0
8.209 * [backup-simplify]: Simplify 1 into 1
8.209 * [taylor]: Taking taylor expansion of z in y
8.209 * [backup-simplify]: Simplify z into z
8.210 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.210 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
8.210 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
8.210 * [taylor]: Taking taylor expansion of 1/2 in z
8.210 * [backup-simplify]: Simplify 1/2 into 1/2
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 1) into 1/2
8.210 * [backup-simplify]: Simplify 1/2 into 1/2
8.210 * [taylor]: Taking taylor expansion of 0 in z
8.210 * [backup-simplify]: Simplify 0 into 0
8.211 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.211 * [taylor]: Taking taylor expansion of 0 in z
8.211 * [backup-simplify]: Simplify 0 into 0
8.211 * [backup-simplify]: Simplify 0 into 0
8.211 * [backup-simplify]: Simplify 0 into 0
8.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.212 * [backup-simplify]: Simplify 0 into 0
8.214 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.215 * [backup-simplify]: Simplify (- 1) into -1
8.215 * [backup-simplify]: Simplify (- 1) into -1
8.216 * [backup-simplify]: Simplify (- 0) into 0
8.216 * [backup-simplify]: Simplify (- 0) into 0
8.219 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.219 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
8.220 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
8.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
8.224 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
8.224 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
8.224 * [taylor]: Taking taylor expansion of 0 in y
8.224 * [backup-simplify]: Simplify 0 into 0
8.224 * [taylor]: Taking taylor expansion of 0 in z
8.224 * [backup-simplify]: Simplify 0 into 0
8.224 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.225 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
8.225 * [taylor]: Taking taylor expansion of 0 in z
8.225 * [backup-simplify]: Simplify 0 into 0
8.225 * [taylor]: Taking taylor expansion of 0 in z
8.225 * [backup-simplify]: Simplify 0 into 0
8.225 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.225 * [taylor]: Taking taylor expansion of 0 in z
8.225 * [backup-simplify]: Simplify 0 into 0
8.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
8.226 * [backup-simplify]: Simplify 0 into 0
8.227 * [backup-simplify]: Simplify 0 into 0
8.227 * [backup-simplify]: Simplify 0 into 0
8.227 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
8.227 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) (/ 1 z)) into (/ (* (cosh (/ 1 x)) (* x z)) y)
8.227 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
8.227 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
8.227 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
8.227 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.228 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.228 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.228 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.228 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.228 * [taylor]: Taking taylor expansion of x in z
8.228 * [backup-simplify]: Simplify x into x
8.228 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.228 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.228 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.228 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.228 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.228 * [taylor]: Taking taylor expansion of x in z
8.228 * [backup-simplify]: Simplify x into x
8.228 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.228 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.228 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.228 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.228 * [taylor]: Taking taylor expansion of 2 in z
8.228 * [backup-simplify]: Simplify 2 into 2
8.229 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.229 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.229 * [taylor]: Taking taylor expansion of (* x z) in z
8.229 * [taylor]: Taking taylor expansion of x in z
8.229 * [backup-simplify]: Simplify x into x
8.229 * [taylor]: Taking taylor expansion of z in z
8.229 * [backup-simplify]: Simplify 0 into 0
8.229 * [backup-simplify]: Simplify 1 into 1
8.229 * [taylor]: Taking taylor expansion of y in z
8.229 * [backup-simplify]: Simplify y into y
8.229 * [backup-simplify]: Simplify (* x 0) into 0
8.230 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.230 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.231 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.231 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.232 * [backup-simplify]: Simplify (- 0) into 0
8.233 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.233 * [backup-simplify]: Simplify (+ 0 0) into 0
8.234 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.235 * [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))))))
8.235 * [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)
8.236 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
8.236 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
8.236 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.236 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.236 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.236 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.236 * [taylor]: Taking taylor expansion of x in y
8.236 * [backup-simplify]: Simplify x into x
8.236 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.236 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.236 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.236 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.236 * [taylor]: Taking taylor expansion of x in y
8.236 * [backup-simplify]: Simplify x into x
8.236 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.236 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.236 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.237 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.237 * [taylor]: Taking taylor expansion of 2 in y
8.237 * [backup-simplify]: Simplify 2 into 2
8.237 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.237 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.237 * [taylor]: Taking taylor expansion of (* x z) in y
8.237 * [taylor]: Taking taylor expansion of x in y
8.237 * [backup-simplify]: Simplify x into x
8.237 * [taylor]: Taking taylor expansion of z in y
8.237 * [backup-simplify]: Simplify z into z
8.237 * [taylor]: Taking taylor expansion of y in y
8.237 * [backup-simplify]: Simplify 0 into 0
8.237 * [backup-simplify]: Simplify 1 into 1
8.237 * [backup-simplify]: Simplify (* x z) into (* x z)
8.238 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)))
8.238 * [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)))
8.238 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
8.238 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
8.238 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.238 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.238 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.238 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.238 * [taylor]: Taking taylor expansion of x in x
8.238 * [backup-simplify]: Simplify 0 into 0
8.238 * [backup-simplify]: Simplify 1 into 1
8.239 * [backup-simplify]: Simplify (/ 1 1) into 1
8.239 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.239 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.239 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.239 * [taylor]: Taking taylor expansion of x in x
8.239 * [backup-simplify]: Simplify 0 into 0
8.239 * [backup-simplify]: Simplify 1 into 1
8.240 * [backup-simplify]: Simplify (/ 1 1) into 1
8.240 * [backup-simplify]: Simplify (- 1) into -1
8.240 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.240 * [taylor]: Taking taylor expansion of 2 in x
8.240 * [backup-simplify]: Simplify 2 into 2
8.240 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.241 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.241 * [taylor]: Taking taylor expansion of (* x z) in x
8.241 * [taylor]: Taking taylor expansion of x in x
8.241 * [backup-simplify]: Simplify 0 into 0
8.241 * [backup-simplify]: Simplify 1 into 1
8.241 * [taylor]: Taking taylor expansion of z in x
8.241 * [backup-simplify]: Simplify z into z
8.241 * [taylor]: Taking taylor expansion of y in x
8.241 * [backup-simplify]: Simplify y into y
8.241 * [backup-simplify]: Simplify (* 0 z) into 0
8.241 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.242 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.242 * [backup-simplify]: Simplify (+ 0 0) into 0
8.243 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.244 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
8.244 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y)
8.244 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
8.244 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
8.244 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.244 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.245 * [taylor]: Taking taylor expansion of x in x
8.245 * [backup-simplify]: Simplify 0 into 0
8.245 * [backup-simplify]: Simplify 1 into 1
8.245 * [backup-simplify]: Simplify (/ 1 1) into 1
8.245 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.245 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.245 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.246 * [taylor]: Taking taylor expansion of x in x
8.246 * [backup-simplify]: Simplify 0 into 0
8.246 * [backup-simplify]: Simplify 1 into 1
8.246 * [backup-simplify]: Simplify (/ 1 1) into 1
8.246 * [backup-simplify]: Simplify (- 1) into -1
8.247 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.247 * [taylor]: Taking taylor expansion of 2 in x
8.247 * [backup-simplify]: Simplify 2 into 2
8.247 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.247 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.247 * [taylor]: Taking taylor expansion of (* x z) in x
8.247 * [taylor]: Taking taylor expansion of x in x
8.247 * [backup-simplify]: Simplify 0 into 0
8.247 * [backup-simplify]: Simplify 1 into 1
8.247 * [taylor]: Taking taylor expansion of z in x
8.247 * [backup-simplify]: Simplify z into z
8.247 * [taylor]: Taking taylor expansion of y in x
8.247 * [backup-simplify]: Simplify y into y
8.247 * [backup-simplify]: Simplify (* 0 z) into 0
8.248 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.248 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.249 * [backup-simplify]: Simplify (+ 0 0) into 0
8.250 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.250 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
8.251 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y)
8.251 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
8.251 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
8.251 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
8.251 * [taylor]: Taking taylor expansion of 1/2 in y
8.251 * [backup-simplify]: Simplify 1/2 into 1/2
8.251 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
8.251 * [taylor]: Taking taylor expansion of z in y
8.251 * [backup-simplify]: Simplify z into z
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 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))
8.252 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.252 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
8.252 * [taylor]: Taking taylor expansion of 1/2 in y
8.252 * [backup-simplify]: Simplify 1/2 into 1/2
8.252 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
8.252 * [taylor]: Taking taylor expansion of z in y
8.252 * [backup-simplify]: Simplify z into z
8.252 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.252 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.252 * [taylor]: Taking taylor expansion of x in y
8.252 * [backup-simplify]: Simplify x into x
8.252 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.252 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.252 * [taylor]: Taking taylor expansion of y in y
8.252 * [backup-simplify]: Simplify 0 into 0
8.252 * [backup-simplify]: Simplify 1 into 1
8.252 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
8.252 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
8.253 * [backup-simplify]: Simplify (* z (exp (/ 1 x))) into (* z (exp (/ 1 x)))
8.253 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ 1 x)))) into (* 1/2 (* z (exp (/ 1 x))))
8.253 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
8.253 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) 1) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
8.254 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
8.254 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
8.254 * [taylor]: Taking taylor expansion of 1/2 in z
8.254 * [backup-simplify]: Simplify 1/2 into 1/2
8.254 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
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 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.254 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.254 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.254 * [taylor]: Taking taylor expansion of x in z
8.254 * [backup-simplify]: Simplify x into x
8.254 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.254 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.254 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.254 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.254 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
8.254 * [taylor]: Taking taylor expansion of 1/2 in z
8.254 * [backup-simplify]: Simplify 1/2 into 1/2
8.254 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
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 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.255 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.255 * [taylor]: Taking taylor expansion of x in z
8.255 * [backup-simplify]: Simplify x into x
8.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.255 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.255 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.255 * [backup-simplify]: Simplify (- (+ (* (/ 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) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
8.257 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
8.258 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
8.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.259 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.259 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
8.259 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
8.260 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.260 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.260 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.261 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
8.262 * [backup-simplify]: Simplify (+ 0 0) into 0
8.263 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.264 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 z) (* 0 0))) into 0
8.264 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) (/ 0 y)))) into 0
8.264 * [taylor]: Taking taylor expansion of 0 in y
8.264 * [backup-simplify]: Simplify 0 into 0
8.265 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.265 * [backup-simplify]: Simplify (- 0) into 0
8.266 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.266 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
8.267 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
8.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.268 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.268 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ 1 x)))) into 0
8.268 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ 1 x))))) into 0
8.269 * [backup-simplify]: Simplify (+ 0 0) into 0
8.271 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) (/ 0 1)))) into 0
8.271 * [taylor]: Taking taylor expansion of 0 in z
8.271 * [backup-simplify]: Simplify 0 into 0
8.271 * [backup-simplify]: Simplify 0 into 0
8.271 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.272 * [backup-simplify]: Simplify (- 0) into 0
8.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.273 * [backup-simplify]: Simplify (- 0) into 0
8.275 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.277 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
8.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.278 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
8.280 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.280 * [backup-simplify]: Simplify (+ 0 0) into 0
8.281 * [backup-simplify]: Simplify 0 into 0
8.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
8.282 * [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
8.286 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
8.287 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.287 * [taylor]: Taking taylor expansion of 0 in y
8.287 * [backup-simplify]: Simplify 0 into 0
8.287 * [taylor]: Taking taylor expansion of 0 in z
8.287 * [backup-simplify]: Simplify 0 into 0
8.287 * [backup-simplify]: Simplify 0 into 0
8.287 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.288 * [backup-simplify]: Simplify (- 0) into 0
8.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.289 * [backup-simplify]: Simplify (- 0) into 0
8.291 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.292 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.293 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
8.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.299 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.300 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.301 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ 1 x)))))) into 0
8.302 * [backup-simplify]: Simplify (+ 0 0) into 0
8.303 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.303 * [taylor]: Taking taylor expansion of 0 in z
8.303 * [backup-simplify]: Simplify 0 into 0
8.303 * [backup-simplify]: Simplify 0 into 0
8.304 * [backup-simplify]: Simplify 0 into 0
8.304 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.304 * [backup-simplify]: Simplify (- 0) into 0
8.304 * [backup-simplify]: Simplify (- 0) into 0
8.305 * [backup-simplify]: Simplify (- 0) into 0
8.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.305 * [backup-simplify]: Simplify (- 0) into 0
8.308 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.309 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
8.311 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
8.311 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.313 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.314 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
8.315 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
8.315 * [backup-simplify]: Simplify (+ 0 0) into 0
8.315 * [backup-simplify]: Simplify 0 into 0
8.316 * [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 x)) (* 1/2 (exp (- x))))) (* x z))
8.317 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* x (* z (cosh (/ -1 x)))) y))
8.317 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0
8.317 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
8.317 * [taylor]: Taking taylor expansion of -1 in z
8.317 * [backup-simplify]: Simplify -1 into -1
8.317 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
8.317 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
8.317 * [taylor]: Taking taylor expansion of x in z
8.317 * [backup-simplify]: Simplify x into x
8.317 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
8.317 * [taylor]: Taking taylor expansion of z in z
8.317 * [backup-simplify]: Simplify 0 into 0
8.317 * [backup-simplify]: Simplify 1 into 1
8.317 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.318 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.318 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.318 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.318 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.318 * [taylor]: Taking taylor expansion of -1 in z
8.318 * [backup-simplify]: Simplify -1 into -1
8.318 * [taylor]: Taking taylor expansion of x in z
8.318 * [backup-simplify]: Simplify x into x
8.318 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.318 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.318 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.318 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.318 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.318 * [taylor]: Taking taylor expansion of -1 in z
8.318 * [backup-simplify]: Simplify -1 into -1
8.318 * [taylor]: Taking taylor expansion of x in z
8.318 * [backup-simplify]: Simplify x into x
8.318 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.318 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.318 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.318 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.319 * [taylor]: Taking taylor expansion of 2 in z
8.319 * [backup-simplify]: Simplify 2 into 2
8.319 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.319 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.319 * [taylor]: Taking taylor expansion of y in z
8.319 * [backup-simplify]: Simplify y into y
8.319 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
8.319 * [backup-simplify]: Simplify (* x 0) into 0
8.319 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.321 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.321 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.321 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.321 * [backup-simplify]: Simplify (- 0) into 0
8.322 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.323 * [backup-simplify]: Simplify (+ 0 0) into 0
8.324 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.325 * [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))))
8.325 * [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)))))
8.326 * [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)
8.326 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
8.326 * [taylor]: Taking taylor expansion of -1 in y
8.326 * [backup-simplify]: Simplify -1 into -1
8.326 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
8.326 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
8.326 * [taylor]: Taking taylor expansion of x in y
8.326 * [backup-simplify]: Simplify x into x
8.326 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
8.326 * [taylor]: Taking taylor expansion of z in y
8.326 * [backup-simplify]: Simplify z into z
8.326 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.326 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.326 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.326 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.326 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.326 * [taylor]: Taking taylor expansion of -1 in y
8.326 * [backup-simplify]: Simplify -1 into -1
8.326 * [taylor]: Taking taylor expansion of x in y
8.326 * [backup-simplify]: Simplify x into x
8.326 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.327 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.327 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.327 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.327 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.327 * [taylor]: Taking taylor expansion of -1 in y
8.327 * [backup-simplify]: Simplify -1 into -1
8.327 * [taylor]: Taking taylor expansion of x in y
8.327 * [backup-simplify]: Simplify x into x
8.327 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.327 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.327 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.327 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.327 * [taylor]: Taking taylor expansion of 2 in y
8.327 * [backup-simplify]: Simplify 2 into 2
8.328 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.328 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.328 * [taylor]: Taking taylor expansion of y in y
8.328 * [backup-simplify]: Simplify 0 into 0
8.328 * [backup-simplify]: Simplify 1 into 1
8.328 * [backup-simplify]: Simplify (* z (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
8.329 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))
8.329 * [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))))))
8.329 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
8.329 * [taylor]: Taking taylor expansion of -1 in x
8.329 * [backup-simplify]: Simplify -1 into -1
8.329 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
8.329 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
8.329 * [taylor]: Taking taylor expansion of x in x
8.329 * [backup-simplify]: Simplify 0 into 0
8.329 * [backup-simplify]: Simplify 1 into 1
8.329 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
8.329 * [taylor]: Taking taylor expansion of z in x
8.329 * [backup-simplify]: Simplify z into z
8.329 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.330 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.330 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.330 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.330 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.330 * [taylor]: Taking taylor expansion of -1 in x
8.330 * [backup-simplify]: Simplify -1 into -1
8.330 * [taylor]: Taking taylor expansion of x in x
8.330 * [backup-simplify]: Simplify 0 into 0
8.330 * [backup-simplify]: Simplify 1 into 1
8.331 * [backup-simplify]: Simplify (/ -1 1) into -1
8.331 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.331 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.331 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.331 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.331 * [taylor]: Taking taylor expansion of -1 in x
8.331 * [backup-simplify]: Simplify -1 into -1
8.331 * [taylor]: Taking taylor expansion of x in x
8.331 * [backup-simplify]: Simplify 0 into 0
8.331 * [backup-simplify]: Simplify 1 into 1
8.331 * [backup-simplify]: Simplify (/ -1 1) into -1
8.332 * [backup-simplify]: Simplify (- -1) into 1
8.332 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.332 * [taylor]: Taking taylor expansion of 2 in x
8.332 * [backup-simplify]: Simplify 2 into 2
8.332 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.332 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.332 * [taylor]: Taking taylor expansion of y in x
8.332 * [backup-simplify]: Simplify y into y
8.333 * [backup-simplify]: Simplify (* z (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
8.333 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.333 * [backup-simplify]: Simplify (+ 0 0) into 0
8.334 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.335 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.335 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
8.336 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) into (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)
8.336 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
8.336 * [taylor]: Taking taylor expansion of -1 in x
8.336 * [backup-simplify]: Simplify -1 into -1
8.336 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
8.336 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
8.336 * [taylor]: Taking taylor expansion of x in x
8.336 * [backup-simplify]: Simplify 0 into 0
8.336 * [backup-simplify]: Simplify 1 into 1
8.336 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
8.336 * [taylor]: Taking taylor expansion of z in x
8.336 * [backup-simplify]: Simplify z into z
8.336 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
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 x
8.336 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.337 * [taylor]: Taking taylor expansion of -1 in x
8.337 * [backup-simplify]: Simplify -1 into -1
8.337 * [taylor]: Taking taylor expansion of x in x
8.337 * [backup-simplify]: Simplify 0 into 0
8.337 * [backup-simplify]: Simplify 1 into 1
8.338 * [backup-simplify]: Simplify (/ -1 1) into -1
8.338 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.338 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.338 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.338 * [taylor]: Taking taylor expansion of -1 in x
8.338 * [backup-simplify]: Simplify -1 into -1
8.338 * [taylor]: Taking taylor expansion of x in x
8.338 * [backup-simplify]: Simplify 0 into 0
8.338 * [backup-simplify]: Simplify 1 into 1
8.339 * [backup-simplify]: Simplify (/ -1 1) into -1
8.339 * [backup-simplify]: Simplify (- -1) into 1
8.340 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.340 * [taylor]: Taking taylor expansion of 2 in x
8.340 * [backup-simplify]: Simplify 2 into 2
8.340 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.340 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.340 * [taylor]: Taking taylor expansion of y in x
8.340 * [backup-simplify]: Simplify y into y
8.340 * [backup-simplify]: Simplify (* z (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
8.341 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.342 * [backup-simplify]: Simplify (+ 0 0) into 0
8.343 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.343 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.344 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
8.344 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) into (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)
8.345 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) into (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y))
8.345 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
8.345 * [taylor]: Taking taylor expansion of -1 in y
8.345 * [backup-simplify]: Simplify -1 into -1
8.345 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
8.345 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
8.345 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
8.345 * [taylor]: Taking taylor expansion of 1/2 in y
8.345 * [backup-simplify]: Simplify 1/2 into 1/2
8.345 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
8.345 * [taylor]: Taking taylor expansion of z in y
8.345 * [backup-simplify]: Simplify z into z
8.345 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.345 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.345 * [taylor]: Taking taylor expansion of x in y
8.345 * [backup-simplify]: Simplify x into x
8.345 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.345 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.345 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
8.345 * [taylor]: Taking taylor expansion of 1/2 in y
8.346 * [backup-simplify]: Simplify 1/2 into 1/2
8.346 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
8.346 * [taylor]: Taking taylor expansion of z in y
8.346 * [backup-simplify]: Simplify z into z
8.346 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.346 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.346 * [taylor]: Taking taylor expansion of -1 in y
8.346 * [backup-simplify]: Simplify -1 into -1
8.346 * [taylor]: Taking taylor expansion of x in y
8.346 * [backup-simplify]: Simplify x into x
8.346 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.346 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.346 * [taylor]: Taking taylor expansion of y in y
8.346 * [backup-simplify]: Simplify 0 into 0
8.346 * [backup-simplify]: Simplify 1 into 1
8.346 * [backup-simplify]: Simplify (* z (exp (/ 1 x))) into (* z (exp (/ 1 x)))
8.346 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ 1 x)))) into (* 1/2 (* z (exp (/ 1 x))))
8.346 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
8.346 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
8.347 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
8.347 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) 1) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
8.348 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) into (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))))
8.348 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
8.348 * [taylor]: Taking taylor expansion of -1 in z
8.348 * [backup-simplify]: Simplify -1 into -1
8.348 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
8.348 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
8.348 * [taylor]: Taking taylor expansion of 1/2 in z
8.348 * [backup-simplify]: Simplify 1/2 into 1/2
8.348 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
8.348 * [taylor]: Taking taylor expansion of z in z
8.348 * [backup-simplify]: Simplify 0 into 0
8.348 * [backup-simplify]: Simplify 1 into 1
8.348 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.348 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.348 * [taylor]: Taking taylor expansion of x in z
8.348 * [backup-simplify]: Simplify x into x
8.348 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.348 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.348 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
8.348 * [taylor]: Taking taylor expansion of 1/2 in z
8.348 * [backup-simplify]: Simplify 1/2 into 1/2
8.348 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
8.348 * [taylor]: Taking taylor expansion of z in z
8.348 * [backup-simplify]: Simplify 0 into 0
8.348 * [backup-simplify]: Simplify 1 into 1
8.348 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.348 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.348 * [taylor]: Taking taylor expansion of -1 in z
8.348 * [backup-simplify]: Simplify -1 into -1
8.349 * [taylor]: Taking taylor expansion of x in z
8.349 * [backup-simplify]: Simplify x into x
8.349 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.349 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.350 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.350 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
8.351 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
8.351 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.351 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.352 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
8.353 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
8.353 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
8.353 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.354 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.354 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.355 * [backup-simplify]: Simplify (+ 0 0) into 0
8.355 * [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)))))
8.356 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.356 * [backup-simplify]: Simplify (+ 0 0) into 0
8.358 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.359 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
8.360 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
8.360 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) (/ 0 y)))) into 0
8.361 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y))) into 0
8.361 * [taylor]: Taking taylor expansion of 0 in y
8.361 * [backup-simplify]: Simplify 0 into 0
8.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.362 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.362 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ 1 x)))) into 0
8.363 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ 1 x))))) into 0
8.363 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.364 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.364 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
8.365 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
8.365 * [backup-simplify]: Simplify (+ 0 0) into 0
8.366 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) (/ 0 1)))) into 0
8.367 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))))) into 0
8.367 * [taylor]: Taking taylor expansion of 0 in z
8.367 * [backup-simplify]: Simplify 0 into 0
8.367 * [backup-simplify]: Simplify 0 into 0
8.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.369 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.370 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
8.371 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.371 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.372 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.374 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
8.375 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
8.375 * [backup-simplify]: Simplify (+ 0 0) into 0
8.376 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
8.376 * [backup-simplify]: Simplify 0 into 0
8.376 * [backup-simplify]: Simplify (+ 0 0) into 0
8.379 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.380 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
8.381 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
8.382 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.383 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)))) into 0
8.383 * [taylor]: Taking taylor expansion of 0 in y
8.383 * [backup-simplify]: Simplify 0 into 0
8.383 * [taylor]: Taking taylor expansion of 0 in z
8.383 * [backup-simplify]: Simplify 0 into 0
8.383 * [backup-simplify]: Simplify 0 into 0
8.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.385 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.386 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.387 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ 1 x)))))) into 0
8.387 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.388 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.389 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.390 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
8.391 * [backup-simplify]: Simplify (+ 0 0) into 0
8.392 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.393 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))))) into 0
8.393 * [taylor]: Taking taylor expansion of 0 in z
8.393 * [backup-simplify]: Simplify 0 into 0
8.393 * [backup-simplify]: Simplify 0 into 0
8.393 * [backup-simplify]: Simplify 0 into 0
8.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.395 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.397 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
8.398 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
8.398 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.400 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
8.407 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
8.408 * [backup-simplify]: Simplify (+ 0 0) into 0
8.410 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
8.410 * [backup-simplify]: Simplify 0 into 0
8.411 * [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 (* -1 x))) (* 1/2 (exp x))) y) (* z x))
8.411 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
8.411 * [backup-simplify]: Simplify (* (cosh x) (/ y x)) into (/ (* (cosh x) y) x)
8.411 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
8.411 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
8.411 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.411 * [taylor]: Taking taylor expansion of (cosh x) in y
8.411 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.411 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.411 * [taylor]: Taking taylor expansion of (exp x) in y
8.411 * [taylor]: Taking taylor expansion of x in y
8.412 * [backup-simplify]: Simplify x into x
8.412 * [backup-simplify]: Simplify (exp x) into (exp x)
8.412 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.412 * [taylor]: Taking taylor expansion of (- x) in y
8.412 * [taylor]: Taking taylor expansion of x in y
8.412 * [backup-simplify]: Simplify x into x
8.412 * [backup-simplify]: Simplify (- x) into (- x)
8.412 * [backup-simplify]: Simplify (- x) into (- x)
8.412 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.412 * [taylor]: Taking taylor expansion of 2 in y
8.412 * [backup-simplify]: Simplify 2 into 2
8.412 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.412 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.412 * [taylor]: Taking taylor expansion of y in y
8.412 * [backup-simplify]: Simplify 0 into 0
8.412 * [backup-simplify]: Simplify 1 into 1
8.412 * [taylor]: Taking taylor expansion of x in y
8.412 * [backup-simplify]: Simplify x into x
8.413 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.418 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.418 * [backup-simplify]: Simplify (- x) into (- x)
8.418 * [backup-simplify]: Simplify (- 0) into 0
8.419 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.420 * [backup-simplify]: Simplify (+ 0 0) into 0
8.421 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.426 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.426 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
8.426 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
8.427 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.427 * [taylor]: Taking taylor expansion of (cosh x) in x
8.427 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.427 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.427 * [taylor]: Taking taylor expansion of (exp x) in x
8.427 * [taylor]: Taking taylor expansion of x in x
8.427 * [backup-simplify]: Simplify 0 into 0
8.427 * [backup-simplify]: Simplify 1 into 1
8.427 * [backup-simplify]: Simplify (exp 0) into 1
8.427 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.427 * [taylor]: Taking taylor expansion of (- x) in x
8.427 * [taylor]: Taking taylor expansion of x in x
8.427 * [backup-simplify]: Simplify 0 into 0
8.427 * [backup-simplify]: Simplify 1 into 1
8.428 * [backup-simplify]: Simplify (- 0) into 0
8.428 * [backup-simplify]: Simplify (- 1) into -1
8.428 * [backup-simplify]: Simplify (exp 0) into 1
8.428 * [taylor]: Taking taylor expansion of 2 in x
8.428 * [backup-simplify]: Simplify 2 into 2
8.429 * [backup-simplify]: Simplify (+ 1 1) into 2
8.429 * [backup-simplify]: Simplify (/ 2 2) into 1
8.429 * [taylor]: Taking taylor expansion of y in x
8.429 * [backup-simplify]: Simplify y into y
8.429 * [taylor]: Taking taylor expansion of x in x
8.429 * [backup-simplify]: Simplify 0 into 0
8.429 * [backup-simplify]: Simplify 1 into 1
8.429 * [backup-simplify]: Simplify (* 1 y) into y
8.434 * [backup-simplify]: Simplify (/ y 1) into y
8.434 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
8.434 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.434 * [taylor]: Taking taylor expansion of (cosh x) in x
8.434 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.434 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.434 * [taylor]: Taking taylor expansion of (exp x) in x
8.434 * [taylor]: Taking taylor expansion of x in x
8.434 * [backup-simplify]: Simplify 0 into 0
8.434 * [backup-simplify]: Simplify 1 into 1
8.434 * [backup-simplify]: Simplify (exp 0) into 1
8.434 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.434 * [taylor]: Taking taylor expansion of (- x) in x
8.434 * [taylor]: Taking taylor expansion of x in x
8.434 * [backup-simplify]: Simplify 0 into 0
8.435 * [backup-simplify]: Simplify 1 into 1
8.435 * [backup-simplify]: Simplify (- 0) into 0
8.436 * [backup-simplify]: Simplify (- 1) into -1
8.436 * [backup-simplify]: Simplify (exp 0) into 1
8.436 * [taylor]: Taking taylor expansion of 2 in x
8.436 * [backup-simplify]: Simplify 2 into 2
8.436 * [backup-simplify]: Simplify (+ 1 1) into 2
8.437 * [backup-simplify]: Simplify (/ 2 2) into 1
8.437 * [taylor]: Taking taylor expansion of y in x
8.437 * [backup-simplify]: Simplify y into y
8.437 * [taylor]: Taking taylor expansion of x in x
8.437 * [backup-simplify]: Simplify 0 into 0
8.437 * [backup-simplify]: Simplify 1 into 1
8.445 * [backup-simplify]: Simplify (* 1 y) into y
8.446 * [backup-simplify]: Simplify (/ y 1) into y
8.446 * [taylor]: Taking taylor expansion of y in y
8.446 * [backup-simplify]: Simplify 0 into 0
8.446 * [backup-simplify]: Simplify 1 into 1
8.446 * [backup-simplify]: Simplify 1 into 1
8.447 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.448 * [backup-simplify]: Simplify (- 1) into -1
8.449 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.449 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.450 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.451 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
8.452 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
8.452 * [taylor]: Taking taylor expansion of 0 in y
8.452 * [backup-simplify]: Simplify 0 into 0
8.452 * [backup-simplify]: Simplify 0 into 0
8.452 * [backup-simplify]: Simplify 0 into 0
8.459 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.466 * [backup-simplify]: Simplify (- 1) into -1
8.466 * [backup-simplify]: Simplify (- 0) into 0
8.467 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.468 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.468 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
8.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
8.470 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
8.470 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
8.470 * [taylor]: Taking taylor expansion of 1/2 in y
8.470 * [backup-simplify]: Simplify 1/2 into 1/2
8.470 * [taylor]: Taking taylor expansion of y in y
8.470 * [backup-simplify]: Simplify 0 into 0
8.470 * [backup-simplify]: Simplify 1 into 1
8.471 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
8.471 * [backup-simplify]: Simplify 1/2 into 1/2
8.471 * [backup-simplify]: Simplify 0 into 0
8.471 * [backup-simplify]: Simplify 0 into 0
8.472 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.473 * [backup-simplify]: Simplify (- 1) into -1
8.473 * [backup-simplify]: Simplify (- 1) into -1
8.473 * [backup-simplify]: Simplify (- 0) into 0
8.474 * [backup-simplify]: Simplify (- 0) into 0
8.475 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.476 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
8.476 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
8.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
8.479 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
8.479 * [taylor]: Taking taylor expansion of 0 in y
8.479 * [backup-simplify]: Simplify 0 into 0
8.479 * [backup-simplify]: Simplify 0 into 0
8.480 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
8.480 * [backup-simplify]: Simplify 0 into 0
8.480 * [backup-simplify]: Simplify 0 into 0
8.480 * [backup-simplify]: Simplify 0 into 0
8.480 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
8.481 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) into (/ (* (cosh (/ 1 x)) x) y)
8.481 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0
8.481 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y
8.481 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y
8.481 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.481 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.481 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.481 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.481 * [taylor]: Taking taylor expansion of x in y
8.481 * [backup-simplify]: Simplify x into x
8.481 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.481 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.481 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.482 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.482 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.482 * [taylor]: Taking taylor expansion of x in y
8.482 * [backup-simplify]: Simplify x into x
8.482 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.482 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.482 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.482 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.482 * [taylor]: Taking taylor expansion of 2 in y
8.482 * [backup-simplify]: Simplify 2 into 2
8.482 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.482 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.483 * [taylor]: Taking taylor expansion of x in y
8.483 * [backup-simplify]: Simplify x into x
8.483 * [taylor]: Taking taylor expansion of y in y
8.483 * [backup-simplify]: Simplify 0 into 0
8.483 * [backup-simplify]: Simplify 1 into 1
8.483 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.483 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.483 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x
8.483 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x
8.483 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.483 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.483 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.483 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.484 * [taylor]: Taking taylor expansion of x in x
8.484 * [backup-simplify]: Simplify 0 into 0
8.484 * [backup-simplify]: Simplify 1 into 1
8.484 * [backup-simplify]: Simplify (/ 1 1) into 1
8.484 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.484 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.485 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.485 * [taylor]: Taking taylor expansion of x in x
8.485 * [backup-simplify]: Simplify 0 into 0
8.485 * [backup-simplify]: Simplify 1 into 1
8.485 * [backup-simplify]: Simplify (/ 1 1) into 1
8.485 * [backup-simplify]: Simplify (- 1) into -1
8.486 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.486 * [taylor]: Taking taylor expansion of 2 in x
8.486 * [backup-simplify]: Simplify 2 into 2
8.486 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.486 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.486 * [taylor]: Taking taylor expansion of x in x
8.486 * [backup-simplify]: Simplify 0 into 0
8.486 * [backup-simplify]: Simplify 1 into 1
8.486 * [taylor]: Taking taylor expansion of y in x
8.486 * [backup-simplify]: Simplify y into y
8.486 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.487 * [backup-simplify]: Simplify (+ 0 0) into 0
8.488 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.489 * [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)))))
8.489 * [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)
8.489 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x
8.489 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x
8.489 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.489 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.489 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.489 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.489 * [taylor]: Taking taylor expansion of x in x
8.489 * [backup-simplify]: Simplify 0 into 0
8.489 * [backup-simplify]: Simplify 1 into 1
8.490 * [backup-simplify]: Simplify (/ 1 1) into 1
8.490 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.490 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.490 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.490 * [taylor]: Taking taylor expansion of x in x
8.490 * [backup-simplify]: Simplify 0 into 0
8.490 * [backup-simplify]: Simplify 1 into 1
8.491 * [backup-simplify]: Simplify (/ 1 1) into 1
8.491 * [backup-simplify]: Simplify (- 1) into -1
8.491 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.491 * [taylor]: Taking taylor expansion of 2 in x
8.491 * [backup-simplify]: Simplify 2 into 2
8.492 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.492 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.492 * [taylor]: Taking taylor expansion of x in x
8.492 * [backup-simplify]: Simplify 0 into 0
8.492 * [backup-simplify]: Simplify 1 into 1
8.492 * [taylor]: Taking taylor expansion of y in x
8.492 * [backup-simplify]: Simplify y into y
8.492 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.492 * [backup-simplify]: Simplify (+ 0 0) into 0
8.493 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.494 * [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)))))
8.494 * [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)
8.495 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
8.495 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
8.495 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
8.495 * [taylor]: Taking taylor expansion of 1/2 in y
8.495 * [backup-simplify]: Simplify 1/2 into 1/2
8.495 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.495 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.495 * [taylor]: Taking taylor expansion of x in y
8.495 * [backup-simplify]: Simplify x into x
8.495 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.495 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.495 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
8.495 * [taylor]: Taking taylor expansion of 1/2 in y
8.495 * [backup-simplify]: Simplify 1/2 into 1/2
8.495 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.495 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.495 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.495 * [taylor]: Taking taylor expansion of x in y
8.495 * [backup-simplify]: Simplify x into x
8.495 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.495 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.495 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.495 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.496 * [taylor]: Taking taylor expansion of y in y
8.496 * [backup-simplify]: Simplify 0 into 0
8.496 * [backup-simplify]: Simplify 1 into 1
8.496 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.496 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
8.496 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.496 * [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)))))
8.497 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.497 * [backup-simplify]: Simplify (+ 0 0) into 0
8.499 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.500 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 1) (* 0 0))) into 0
8.500 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
8.500 * [taylor]: Taking taylor expansion of 0 in y
8.500 * [backup-simplify]: Simplify 0 into 0
8.500 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.504 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.505 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.505 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.506 * [backup-simplify]: Simplify (- 0) into 0
8.507 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.507 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
8.508 * [backup-simplify]: Simplify (+ 0 0) into 0
8.509 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
8.509 * [backup-simplify]: Simplify 0 into 0
8.509 * [backup-simplify]: Simplify (+ 0 0) into 0
8.511 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.512 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.513 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.513 * [taylor]: Taking taylor expansion of 0 in y
8.513 * [backup-simplify]: Simplify 0 into 0
8.513 * [backup-simplify]: Simplify 0 into 0
8.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.515 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.516 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.516 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.516 * [backup-simplify]: Simplify (- 0) into 0
8.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.517 * [backup-simplify]: Simplify (- 0) into 0
8.518 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.519 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.520 * [backup-simplify]: Simplify (+ 0 0) into 0
8.521 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.521 * [backup-simplify]: Simplify 0 into 0
8.522 * [backup-simplify]: Simplify (+ 0 0) into 0
8.524 * [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
8.525 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.526 * [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
8.526 * [taylor]: Taking taylor expansion of 0 in y
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.528 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.529 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
8.529 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.530 * [backup-simplify]: Simplify (- 0) into 0
8.530 * [backup-simplify]: Simplify (- 0) into 0
8.531 * [backup-simplify]: Simplify (- 0) into 0
8.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.531 * [backup-simplify]: Simplify (- 0) into 0
8.533 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.535 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
8.535 * [backup-simplify]: Simplify (+ 0 0) into 0
8.538 * [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
8.538 * [backup-simplify]: Simplify 0 into 0
8.538 * [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 x)) (* 1/2 (exp (- x))))) x)
8.539 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ (* x (cosh (/ -1 x))) y)
8.539 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0
8.539 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y
8.539 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y
8.539 * [taylor]: Taking taylor expansion of x in y
8.539 * [backup-simplify]: Simplify x into x
8.539 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.539 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.539 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.539 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.539 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.539 * [taylor]: Taking taylor expansion of -1 in y
8.539 * [backup-simplify]: Simplify -1 into -1
8.539 * [taylor]: Taking taylor expansion of x in y
8.539 * [backup-simplify]: Simplify x into x
8.539 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.539 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.539 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.539 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.540 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.540 * [taylor]: Taking taylor expansion of -1 in y
8.540 * [backup-simplify]: Simplify -1 into -1
8.540 * [taylor]: Taking taylor expansion of x in y
8.540 * [backup-simplify]: Simplify x into x
8.540 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.540 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.540 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.540 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.540 * [taylor]: Taking taylor expansion of 2 in y
8.540 * [backup-simplify]: Simplify 2 into 2
8.540 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.540 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.540 * [taylor]: Taking taylor expansion of y in y
8.540 * [backup-simplify]: Simplify 0 into 0
8.540 * [backup-simplify]: Simplify 1 into 1
8.541 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
8.541 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
8.541 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x
8.541 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x
8.541 * [taylor]: Taking taylor expansion of x in x
8.541 * [backup-simplify]: Simplify 0 into 0
8.541 * [backup-simplify]: Simplify 1 into 1
8.541 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.541 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.541 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.541 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.541 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.541 * [taylor]: Taking taylor expansion of -1 in x
8.541 * [backup-simplify]: Simplify -1 into -1
8.541 * [taylor]: Taking taylor expansion of x in x
8.541 * [backup-simplify]: Simplify 0 into 0
8.542 * [backup-simplify]: Simplify 1 into 1
8.542 * [backup-simplify]: Simplify (/ -1 1) into -1
8.542 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.542 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.542 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.542 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.542 * [taylor]: Taking taylor expansion of -1 in x
8.542 * [backup-simplify]: Simplify -1 into -1
8.542 * [taylor]: Taking taylor expansion of x in x
8.543 * [backup-simplify]: Simplify 0 into 0
8.543 * [backup-simplify]: Simplify 1 into 1
8.543 * [backup-simplify]: Simplify (/ -1 1) into -1
8.543 * [backup-simplify]: Simplify (- -1) into 1
8.543 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.544 * [taylor]: Taking taylor expansion of 2 in x
8.544 * [backup-simplify]: Simplify 2 into 2
8.544 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.544 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.544 * [taylor]: Taking taylor expansion of y in x
8.544 * [backup-simplify]: Simplify y into y
8.544 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
8.545 * [backup-simplify]: Simplify (+ 0 0) into 0
8.546 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.546 * [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))))
8.547 * [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)
8.547 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x
8.547 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x
8.547 * [taylor]: Taking taylor expansion of x in x
8.547 * [backup-simplify]: Simplify 0 into 0
8.547 * [backup-simplify]: Simplify 1 into 1
8.547 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.547 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.547 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.547 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.547 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.547 * [taylor]: Taking taylor expansion of -1 in x
8.547 * [backup-simplify]: Simplify -1 into -1
8.547 * [taylor]: Taking taylor expansion of x in x
8.547 * [backup-simplify]: Simplify 0 into 0
8.547 * [backup-simplify]: Simplify 1 into 1
8.548 * [backup-simplify]: Simplify (/ -1 1) into -1
8.548 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.548 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.548 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.548 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.548 * [taylor]: Taking taylor expansion of -1 in x
8.548 * [backup-simplify]: Simplify -1 into -1
8.548 * [taylor]: Taking taylor expansion of x in x
8.548 * [backup-simplify]: Simplify 0 into 0
8.548 * [backup-simplify]: Simplify 1 into 1
8.549 * [backup-simplify]: Simplify (/ -1 1) into -1
8.549 * [backup-simplify]: Simplify (- -1) into 1
8.549 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.549 * [taylor]: Taking taylor expansion of 2 in x
8.549 * [backup-simplify]: Simplify 2 into 2
8.549 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.549 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.550 * [taylor]: Taking taylor expansion of y in x
8.550 * [backup-simplify]: Simplify y into y
8.550 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
8.550 * [backup-simplify]: Simplify (+ 0 0) into 0
8.551 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.552 * [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))))
8.552 * [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)
8.552 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
8.552 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
8.552 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
8.552 * [taylor]: Taking taylor expansion of 1/2 in y
8.552 * [backup-simplify]: Simplify 1/2 into 1/2
8.552 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.552 * [taylor]: Taking taylor expansion of x in y
8.553 * [backup-simplify]: Simplify x into x
8.553 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.553 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.553 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
8.553 * [taylor]: Taking taylor expansion of 1/2 in y
8.553 * [backup-simplify]: Simplify 1/2 into 1/2
8.553 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.553 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.553 * [taylor]: Taking taylor expansion of -1 in y
8.553 * [backup-simplify]: Simplify -1 into -1
8.553 * [taylor]: Taking taylor expansion of x in y
8.553 * [backup-simplify]: Simplify x into x
8.553 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.553 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.553 * [taylor]: Taking taylor expansion of y in y
8.553 * [backup-simplify]: Simplify 0 into 0
8.553 * [backup-simplify]: Simplify 1 into 1
8.553 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.553 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.554 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.554 * [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))))
8.554 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.555 * [backup-simplify]: Simplify (+ 0 0) into 0
8.556 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.557 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
8.558 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
8.558 * [taylor]: Taking taylor expansion of 0 in y
8.558 * [backup-simplify]: Simplify 0 into 0
8.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.559 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.560 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.560 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.561 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.562 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.563 * [backup-simplify]: Simplify (+ 0 0) into 0
8.564 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
8.564 * [backup-simplify]: Simplify 0 into 0
8.564 * [backup-simplify]: Simplify (+ 0 0) into 0
8.566 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.568 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
8.569 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.569 * [taylor]: Taking taylor expansion of 0 in y
8.569 * [backup-simplify]: Simplify 0 into 0
8.569 * [backup-simplify]: Simplify 0 into 0
8.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.571 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.572 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.572 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.574 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.575 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.575 * [backup-simplify]: Simplify (+ 0 0) into 0
8.577 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.577 * [backup-simplify]: Simplify 0 into 0
8.577 * [backup-simplify]: Simplify (+ 0 0) into 0
8.580 * [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
8.582 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
8.582 * [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
8.582 * [taylor]: Taking taylor expansion of 0 in y
8.582 * [backup-simplify]: Simplify 0 into 0
8.582 * [backup-simplify]: Simplify 0 into 0
8.582 * [backup-simplify]: Simplify 0 into 0
8.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.584 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.586 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
8.586 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.588 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.589 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
8.589 * [backup-simplify]: Simplify (+ 0 0) into 0
8.591 * [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
8.591 * [backup-simplify]: Simplify 0 into 0
8.592 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) into (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x)
8.592 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
8.592 * [backup-simplify]: Simplify (cosh x) into (cosh x)
8.592 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0
8.592 * [taylor]: Taking taylor expansion of (cosh x) in x
8.592 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.592 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.592 * [taylor]: Taking taylor expansion of (exp x) in x
8.592 * [taylor]: Taking taylor expansion of x in x
8.592 * [backup-simplify]: Simplify 0 into 0
8.592 * [backup-simplify]: Simplify 1 into 1
8.592 * [backup-simplify]: Simplify (exp 0) into 1
8.593 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.593 * [taylor]: Taking taylor expansion of (- x) in x
8.593 * [taylor]: Taking taylor expansion of x in x
8.593 * [backup-simplify]: Simplify 0 into 0
8.593 * [backup-simplify]: Simplify 1 into 1
8.593 * [backup-simplify]: Simplify (- 0) into 0
8.594 * [backup-simplify]: Simplify (- 1) into -1
8.594 * [backup-simplify]: Simplify (exp 0) into 1
8.594 * [taylor]: Taking taylor expansion of 2 in x
8.594 * [backup-simplify]: Simplify 2 into 2
8.594 * [backup-simplify]: Simplify (+ 1 1) into 2
8.595 * [backup-simplify]: Simplify (/ 2 2) into 1
8.595 * [taylor]: Taking taylor expansion of (cosh x) in x
8.595 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.595 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.595 * [taylor]: Taking taylor expansion of (exp x) in x
8.595 * [taylor]: Taking taylor expansion of x in x
8.595 * [backup-simplify]: Simplify 0 into 0
8.595 * [backup-simplify]: Simplify 1 into 1
8.595 * [backup-simplify]: Simplify (exp 0) into 1
8.595 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.595 * [taylor]: Taking taylor expansion of (- x) in x
8.595 * [taylor]: Taking taylor expansion of x in x
8.595 * [backup-simplify]: Simplify 0 into 0
8.595 * [backup-simplify]: Simplify 1 into 1
8.596 * [backup-simplify]: Simplify (- 0) into 0
8.596 * [backup-simplify]: Simplify (- 1) into -1
8.596 * [backup-simplify]: Simplify (exp 0) into 1
8.596 * [taylor]: Taking taylor expansion of 2 in x
8.596 * [backup-simplify]: Simplify 2 into 2
8.596 * [backup-simplify]: Simplify (+ 1 1) into 2
8.597 * [backup-simplify]: Simplify (/ 2 2) into 1
8.597 * [backup-simplify]: Simplify 1 into 1
8.598 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.599 * [backup-simplify]: Simplify (- 1) into -1
8.600 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.600 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.601 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.601 * [backup-simplify]: Simplify 0 into 0
8.603 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.604 * [backup-simplify]: Simplify (- 1) into -1
8.604 * [backup-simplify]: Simplify (- 0) into 0
8.606 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.606 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.607 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
8.607 * [backup-simplify]: Simplify 1/2 into 1/2
8.610 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.611 * [backup-simplify]: Simplify (- 1) into -1
8.611 * [backup-simplify]: Simplify (- 1) into -1
8.611 * [backup-simplify]: Simplify (- 0) into 0
8.612 * [backup-simplify]: Simplify (- 0) into 0
8.615 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.615 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
8.617 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
8.617 * [backup-simplify]: Simplify 0 into 0
8.622 * [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
8.622 * [backup-simplify]: Simplify (- 1) into -1
8.623 * [backup-simplify]: Simplify (- 1) into -1
8.623 * [backup-simplify]: Simplify (- 0) into 0
8.624 * [backup-simplify]: Simplify (- 1) into -1
8.624 * [backup-simplify]: Simplify (- 0) into 0
8.624 * [backup-simplify]: Simplify (- 0) into 0
8.625 * [backup-simplify]: Simplify (- 0) into 0
8.629 * [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
8.630 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
8.631 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
8.631 * [backup-simplify]: Simplify 1/24 into 1/24
8.632 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
8.632 * [backup-simplify]: Simplify (cosh (/ 1 x)) into (cosh (/ 1 x))
8.632 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0
8.632 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.632 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.632 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.632 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.632 * [taylor]: Taking taylor expansion of x in x
8.632 * [backup-simplify]: Simplify 0 into 0
8.632 * [backup-simplify]: Simplify 1 into 1
8.633 * [backup-simplify]: Simplify (/ 1 1) into 1
8.633 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.633 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.633 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.633 * [taylor]: Taking taylor expansion of x in x
8.633 * [backup-simplify]: Simplify 0 into 0
8.633 * [backup-simplify]: Simplify 1 into 1
8.633 * [backup-simplify]: Simplify (/ 1 1) into 1
8.634 * [backup-simplify]: Simplify (- 1) into -1
8.634 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.634 * [taylor]: Taking taylor expansion of 2 in x
8.634 * [backup-simplify]: Simplify 2 into 2
8.634 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.634 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.634 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.634 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.635 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.635 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.635 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.635 * [taylor]: Taking taylor expansion of x in x
8.635 * [backup-simplify]: Simplify 0 into 0
8.635 * [backup-simplify]: Simplify 1 into 1
8.635 * [backup-simplify]: Simplify (/ 1 1) into 1
8.635 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.635 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.635 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.635 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.635 * [taylor]: Taking taylor expansion of x in x
8.635 * [backup-simplify]: Simplify 0 into 0
8.635 * [backup-simplify]: Simplify 1 into 1
8.636 * [backup-simplify]: Simplify (/ 1 1) into 1
8.636 * [backup-simplify]: Simplify (- 1) into -1
8.636 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.636 * [taylor]: Taking taylor expansion of 2 in x
8.636 * [backup-simplify]: Simplify 2 into 2
8.636 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.637 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.637 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.637 * [backup-simplify]: Simplify (+ 0 0) into 0
8.638 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.639 * [backup-simplify]: Simplify 0 into 0
8.639 * [backup-simplify]: Simplify (+ 0 0) into 0
8.640 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.641 * [backup-simplify]: Simplify 0 into 0
8.641 * [backup-simplify]: Simplify (+ 0 0) into 0
8.643 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.643 * [backup-simplify]: Simplify 0 into 0
8.643 * [backup-simplify]: Simplify (+ 0 0) into 0
8.646 * [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
8.646 * [backup-simplify]: Simplify 0 into 0
8.646 * [backup-simplify]: Simplify (+ 0 0) into 0
8.650 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.650 * [backup-simplify]: Simplify 0 into 0
8.650 * [backup-simplify]: Simplify (+ 0 0) into 0
8.654 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.654 * [backup-simplify]: Simplify 0 into 0
8.654 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (* 1/2 (+ (exp x) (exp (- x))))
8.654 * [backup-simplify]: Simplify (cosh (/ 1 (- x))) into (cosh (/ -1 x))
8.654 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0
8.654 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.654 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.655 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.655 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.655 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.655 * [taylor]: Taking taylor expansion of -1 in x
8.655 * [backup-simplify]: Simplify -1 into -1
8.655 * [taylor]: Taking taylor expansion of x in x
8.655 * [backup-simplify]: Simplify 0 into 0
8.655 * [backup-simplify]: Simplify 1 into 1
8.655 * [backup-simplify]: Simplify (/ -1 1) into -1
8.655 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.655 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.655 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.655 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.656 * [taylor]: Taking taylor expansion of -1 in x
8.656 * [backup-simplify]: Simplify -1 into -1
8.656 * [taylor]: Taking taylor expansion of x in x
8.656 * [backup-simplify]: Simplify 0 into 0
8.656 * [backup-simplify]: Simplify 1 into 1
8.656 * [backup-simplify]: Simplify (/ -1 1) into -1
8.656 * [backup-simplify]: Simplify (- -1) into 1
8.657 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.657 * [taylor]: Taking taylor expansion of 2 in x
8.657 * [backup-simplify]: Simplify 2 into 2
8.657 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.657 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.657 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.657 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.657 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.657 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.657 * [taylor]: Taking taylor expansion of -1 in x
8.657 * [backup-simplify]: Simplify -1 into -1
8.657 * [taylor]: Taking taylor expansion of x in x
8.657 * [backup-simplify]: Simplify 0 into 0
8.657 * [backup-simplify]: Simplify 1 into 1
8.658 * [backup-simplify]: Simplify (/ -1 1) into -1
8.658 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.658 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.658 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.658 * [taylor]: Taking taylor expansion of -1 in x
8.658 * [backup-simplify]: Simplify -1 into -1
8.658 * [taylor]: Taking taylor expansion of x in x
8.658 * [backup-simplify]: Simplify 0 into 0
8.658 * [backup-simplify]: Simplify 1 into 1
8.659 * [backup-simplify]: Simplify (/ -1 1) into -1
8.659 * [backup-simplify]: Simplify (- -1) into 1
8.659 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.659 * [taylor]: Taking taylor expansion of 2 in x
8.659 * [backup-simplify]: Simplify 2 into 2
8.659 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.660 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.660 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.660 * [backup-simplify]: Simplify (+ 0 0) into 0
8.662 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.662 * [backup-simplify]: Simplify 0 into 0
8.662 * [backup-simplify]: Simplify (+ 0 0) into 0
8.664 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.664 * [backup-simplify]: Simplify 0 into 0
8.667 * [backup-simplify]: Simplify (+ 0 0) into 0
8.670 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.670 * [backup-simplify]: Simplify 0 into 0
8.671 * [backup-simplify]: Simplify (+ 0 0) into 0
8.674 * [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
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify (+ 0 0) into 0
8.677 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.678 * [backup-simplify]: Simplify 0 into 0
8.678 * [backup-simplify]: Simplify (+ 0 0) into 0
8.681 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.682 * [backup-simplify]: Simplify 0 into 0
8.682 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* 1/2 (+ (exp (* -1 x)) (exp x)))
8.682 * * * [progress]: simplifying candidates
8.684 * [simplify]: Simplifying:
  (- (+ (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)
  (* (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))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z))
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x)
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x)
  (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp (* -1 x)) (exp x)))
8.687 * * [simplify]: iteration 0: 150 enodes
8.767 * * [simplify]: iteration 1: 377 enodes
9.479 * * [simplify]: iteration 2: 1405 enodes
11.576 * * [simplify]: iteration complete: 5002 enodes
11.576 * * [simplify]: Extracting #0: cost 60 inf + 0
11.579 * * [simplify]: Extracting #1: cost 926 inf + 0
11.592 * * [simplify]: Extracting #2: cost 1691 inf + 623
11.619 * * [simplify]: Extracting #3: cost 1404 inf + 58919
11.718 * * [simplify]: Extracting #4: cost 395 inf + 262196
11.869 * * [simplify]: Extracting #5: cost 11 inf + 370403
12.065 * * [simplify]: Extracting #6: cost 0 inf + 372690
12.317 * * [simplify]: Extracting #7: cost 0 inf + 372530
12.457 * [simplify]: Simplified to:
  (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))))
  (* (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))) (/ (cosh x) (/ z (/ y x))))
  (* (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))) (/ (cosh x) (/ z (/ y x))))
  (* (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))) (/ (cosh x) (/ z (/ y x))))
  (* (cbrt (/ (cosh x) (/ z (/ y x)))) (cbrt (/ (cosh x) (/ z (/ y x)))))
  (cbrt (/ (cosh x) (/ z (/ y x))))
  (* (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))) (/ (cosh x) (/ z (/ y x))))
  (sqrt (/ (cosh x) (/ z (/ y x))))
  (sqrt (/ (cosh x) (/ z (/ y x))))
  (* (- (cosh x)) (/ y x))
  (- z)
  (/ (/ (cosh x) (cbrt z)) (cbrt z))
  (/ (/ y (cbrt z)) x)
  (/ (cosh x) (sqrt z))
  (/ y (* x (sqrt z)))
  (cosh x)
  (/ (/ y z) x)
  (/ 1 z)
  (/ z (* (cosh x) (/ y x)))
  (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z)))
  (* (/ (cosh x) (sqrt z)) (/ y x))
  (* (cosh x) (/ y x))
  (/ z (/ y x))
  (* (* 2 x) z)
  (* x z)
  (* z 2)
  (* (cosh x) (/ y x))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (exp (* (cosh x) (/ y x)))
  (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x)))
  (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh 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)))
  (+ (* y (exp x)) (/ (* y 1) (exp x)))
  (* 2 x)
  (* (sqrt (/ y x)) (sqrt (cosh x)))
  (* (sqrt (/ y x)) (sqrt (cosh 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)))
  (* (/ (cbrt y) (cbrt x)) (* (/ (cbrt y) (cbrt x)) (cosh x)))
  (* (cosh x) (/ (cbrt y) (/ (sqrt x) (cbrt y))))
  (* (* (cosh x) (cbrt y)) (cbrt y))
  (* (/ (sqrt y) (cbrt x)) (/ (cosh x) (cbrt x)))
  (/ (* (sqrt y) (cosh x)) (sqrt x))
  (* (sqrt y) (cosh x))
  (/ (/ (cosh x) (cbrt x)) (cbrt x))
  (/ (cosh x) (sqrt x))
  (cosh x)
  (cosh x)
  (* y (cosh x))
  (/ (* y (cbrt (cosh x))) x)
  (/ (sqrt (cosh x)) (/ x y))
  (* (cosh x) (/ y x))
  (* y (cosh x))
  (/ (+ (* y (exp x)) (/ (* y 1) (exp x))) x)
  (+ (exp (- x)) (exp x))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (cosh x) (* (cosh x) (cosh x)))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (/ (/ y z) x) (/ (* y x) (/ z 1/2)))
  (/ (/ (* (+ (/ 1/2 (exp x)) (* 1/2 (exp x))) y) x) z)
  (/ (/ (* (+ (/ 1/2 (exp x)) (* 1/2 (exp x))) y) x) z)
  (+ (* 1/2 (* y x)) (/ y x))
  (/ (* (+ (/ 1/2 (exp x)) (* 1/2 (exp x))) y) x)
  (/ (* (+ (/ 1/2 (exp x)) (* 1/2 (exp x))) y) x)
  (+ (* 1/2 (* x x)) (+ (* (* (* x x) (* x x)) 1/24) 1))
  (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))
  (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))
12.462 * * * [progress]: adding candidates to table
13.114 * * [progress]: iteration 2 / 4
13.114 * * * [progress]: picking best candidate
13.171 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* (cosh x) (/ y x)) (/ 1 z)))>
13.171 * * * [progress]: localizing error
13.198 * * * [progress]: generating rewritten candidates
13.198 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
13.352 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
13.417 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
13.437 * * * [progress]: generating series expansions
13.437 * * * * [progress]: [ 1 / 3 ] generating series at (2)
13.438 * [backup-simplify]: Simplify (* (* (cosh x) (/ y x)) (/ 1 z)) into (/ (* (cosh x) y) (* x z))
13.438 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
13.438 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
13.438 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
13.438 * [taylor]: Taking taylor expansion of (cosh x) in z
13.442 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
13.442 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
13.449 * [taylor]: Taking taylor expansion of (exp x) in z
13.449 * [taylor]: Taking taylor expansion of x in z
13.450 * [backup-simplify]: Simplify x into x
13.450 * [backup-simplify]: Simplify (exp x) into (exp x)
13.450 * [taylor]: Taking taylor expansion of (exp (- x)) in z
13.450 * [taylor]: Taking taylor expansion of (- x) in z
13.450 * [taylor]: Taking taylor expansion of x in z
13.450 * [backup-simplify]: Simplify x into x
13.450 * [backup-simplify]: Simplify (- x) into (- x)
13.450 * [backup-simplify]: Simplify (- x) into (- x)
13.450 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
13.450 * [taylor]: Taking taylor expansion of 2 in z
13.450 * [backup-simplify]: Simplify 2 into 2
13.450 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
13.450 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
13.450 * [taylor]: Taking taylor expansion of y in z
13.450 * [backup-simplify]: Simplify y into y
13.450 * [taylor]: Taking taylor expansion of (* x z) in z
13.450 * [taylor]: Taking taylor expansion of x in z
13.450 * [backup-simplify]: Simplify x into x
13.451 * [taylor]: Taking taylor expansion of z in z
13.451 * [backup-simplify]: Simplify 0 into 0
13.451 * [backup-simplify]: Simplify 1 into 1
13.451 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
13.451 * [backup-simplify]: Simplify (* x 0) into 0
13.452 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.452 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
13.452 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
13.452 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
13.452 * [taylor]: Taking taylor expansion of (cosh x) in y
13.452 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
13.452 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
13.452 * [taylor]: Taking taylor expansion of (exp x) in y
13.452 * [taylor]: Taking taylor expansion of x in y
13.452 * [backup-simplify]: Simplify x into x
13.452 * [backup-simplify]: Simplify (exp x) into (exp x)
13.453 * [taylor]: Taking taylor expansion of (exp (- x)) in y
13.453 * [taylor]: Taking taylor expansion of (- x) in y
13.453 * [taylor]: Taking taylor expansion of x in y
13.453 * [backup-simplify]: Simplify x into x
13.453 * [backup-simplify]: Simplify (- x) into (- x)
13.453 * [backup-simplify]: Simplify (- x) into (- x)
13.453 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
13.453 * [taylor]: Taking taylor expansion of 2 in y
13.453 * [backup-simplify]: Simplify 2 into 2
13.453 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
13.453 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
13.453 * [taylor]: Taking taylor expansion of y in y
13.453 * [backup-simplify]: Simplify 0 into 0
13.453 * [backup-simplify]: Simplify 1 into 1
13.453 * [taylor]: Taking taylor expansion of (* x z) in y
13.457 * [taylor]: Taking taylor expansion of x in y
13.458 * [backup-simplify]: Simplify x into x
13.458 * [taylor]: Taking taylor expansion of z in y
13.458 * [backup-simplify]: Simplify z into z
13.458 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
13.459 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
13.459 * [backup-simplify]: Simplify (- x) into (- x)
13.459 * [backup-simplify]: Simplify (- 0) into 0
13.460 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
13.461 * [backup-simplify]: Simplify (+ 0 0) into 0
13.462 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
13.463 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
13.463 * [backup-simplify]: Simplify (* x z) into (* x z)
13.463 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
13.463 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
13.463 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
13.463 * [taylor]: Taking taylor expansion of (cosh x) in x
13.463 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
13.463 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
13.463 * [taylor]: Taking taylor expansion of (exp x) in x
13.463 * [taylor]: Taking taylor expansion of x in x
13.463 * [backup-simplify]: Simplify 0 into 0
13.463 * [backup-simplify]: Simplify 1 into 1
13.463 * [backup-simplify]: Simplify (exp 0) into 1
13.463 * [taylor]: Taking taylor expansion of (exp (- x)) in x
13.463 * [taylor]: Taking taylor expansion of (- x) in x
13.463 * [taylor]: Taking taylor expansion of x in x
13.463 * [backup-simplify]: Simplify 0 into 0
13.463 * [backup-simplify]: Simplify 1 into 1
13.464 * [backup-simplify]: Simplify (- 0) into 0
13.464 * [backup-simplify]: Simplify (- 1) into -1
13.464 * [backup-simplify]: Simplify (exp 0) into 1
13.464 * [taylor]: Taking taylor expansion of 2 in x
13.464 * [backup-simplify]: Simplify 2 into 2
13.465 * [backup-simplify]: Simplify (+ 1 1) into 2
13.465 * [backup-simplify]: Simplify (/ 2 2) into 1
13.465 * [taylor]: Taking taylor expansion of y in x
13.473 * [backup-simplify]: Simplify y into y
13.473 * [taylor]: Taking taylor expansion of (* x z) in x
13.473 * [taylor]: Taking taylor expansion of x in x
13.473 * [backup-simplify]: Simplify 0 into 0
13.474 * [backup-simplify]: Simplify 1 into 1
13.474 * [taylor]: Taking taylor expansion of z in x
13.474 * [backup-simplify]: Simplify z into z
13.474 * [backup-simplify]: Simplify (* 1 y) into y
13.474 * [backup-simplify]: Simplify (* 0 z) into 0
13.474 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
13.474 * [backup-simplify]: Simplify (/ y z) into (/ y z)
13.474 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
13.475 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
13.475 * [taylor]: Taking taylor expansion of (cosh x) in x
13.475 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
13.475 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
13.475 * [taylor]: Taking taylor expansion of (exp x) in x
13.475 * [taylor]: Taking taylor expansion of x in x
13.475 * [backup-simplify]: Simplify 0 into 0
13.475 * [backup-simplify]: Simplify 1 into 1
13.475 * [backup-simplify]: Simplify (exp 0) into 1
13.475 * [taylor]: Taking taylor expansion of (exp (- x)) in x
13.475 * [taylor]: Taking taylor expansion of (- x) in x
13.475 * [taylor]: Taking taylor expansion of x in x
13.475 * [backup-simplify]: Simplify 0 into 0
13.475 * [backup-simplify]: Simplify 1 into 1
13.476 * [backup-simplify]: Simplify (- 0) into 0
13.476 * [backup-simplify]: Simplify (- 1) into -1
13.476 * [backup-simplify]: Simplify (exp 0) into 1
13.476 * [taylor]: Taking taylor expansion of 2 in x
13.476 * [backup-simplify]: Simplify 2 into 2
13.476 * [backup-simplify]: Simplify (+ 1 1) into 2
13.477 * [backup-simplify]: Simplify (/ 2 2) into 1
13.477 * [taylor]: Taking taylor expansion of y in x
13.477 * [backup-simplify]: Simplify y into y
13.477 * [taylor]: Taking taylor expansion of (* x z) in x
13.477 * [taylor]: Taking taylor expansion of x in x
13.477 * [backup-simplify]: Simplify 0 into 0
13.477 * [backup-simplify]: Simplify 1 into 1
13.477 * [taylor]: Taking taylor expansion of z in x
13.477 * [backup-simplify]: Simplify z into z
13.477 * [backup-simplify]: Simplify (* 1 y) into y
13.477 * [backup-simplify]: Simplify (* 0 z) into 0
13.478 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
13.478 * [backup-simplify]: Simplify (/ y z) into (/ y z)
13.485 * [taylor]: Taking taylor expansion of (/ y z) in y
13.486 * [taylor]: Taking taylor expansion of y in y
13.486 * [backup-simplify]: Simplify 0 into 0
13.486 * [backup-simplify]: Simplify 1 into 1
13.486 * [taylor]: Taking taylor expansion of z in y
13.486 * [backup-simplify]: Simplify z into z
13.486 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.486 * [taylor]: Taking taylor expansion of (/ 1 z) in z
13.486 * [taylor]: Taking taylor expansion of z in z
13.486 * [backup-simplify]: Simplify 0 into 0
13.486 * [backup-simplify]: Simplify 1 into 1
13.487 * [backup-simplify]: Simplify (/ 1 1) into 1
13.487 * [backup-simplify]: Simplify 1 into 1
13.488 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
13.488 * [backup-simplify]: Simplify (- 1) into -1
13.489 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
13.490 * [backup-simplify]: Simplify (+ 1 -1) into 0
13.491 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
13.491 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
13.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
13.492 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
13.492 * [taylor]: Taking taylor expansion of 0 in y
13.492 * [backup-simplify]: Simplify 0 into 0
13.492 * [taylor]: Taking taylor expansion of 0 in z
13.493 * [backup-simplify]: Simplify 0 into 0
13.493 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
13.493 * [taylor]: Taking taylor expansion of 0 in z
13.493 * [backup-simplify]: Simplify 0 into 0
13.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.500 * [backup-simplify]: Simplify 0 into 0
13.502 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
13.502 * [backup-simplify]: Simplify (- 1) into -1
13.502 * [backup-simplify]: Simplify (- 0) into 0
13.504 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
13.505 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
13.510 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
13.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
13.512 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
13.512 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
13.512 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
13.512 * [taylor]: Taking taylor expansion of 1/2 in y
13.513 * [backup-simplify]: Simplify 1/2 into 1/2
13.513 * [taylor]: Taking taylor expansion of (/ y z) in y
13.513 * [taylor]: Taking taylor expansion of y in y
13.513 * [backup-simplify]: Simplify 0 into 0
13.513 * [backup-simplify]: Simplify 1 into 1
13.513 * [taylor]: Taking taylor expansion of z in y
13.513 * [backup-simplify]: Simplify z into z
13.513 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.513 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
13.513 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
13.513 * [taylor]: Taking taylor expansion of 1/2 in z
13.513 * [backup-simplify]: Simplify 1/2 into 1/2
13.513 * [taylor]: Taking taylor expansion of z in z
13.513 * [backup-simplify]: Simplify 0 into 0
13.513 * [backup-simplify]: Simplify 1 into 1
13.518 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
13.518 * [backup-simplify]: Simplify 1/2 into 1/2
13.518 * [taylor]: Taking taylor expansion of 0 in z
13.518 * [backup-simplify]: Simplify 0 into 0
13.518 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.518 * [taylor]: Taking taylor expansion of 0 in z
13.518 * [backup-simplify]: Simplify 0 into 0
13.519 * [backup-simplify]: Simplify 0 into 0
13.519 * [backup-simplify]: Simplify 0 into 0
13.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.520 * [backup-simplify]: Simplify 0 into 0
13.526 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
13.527 * [backup-simplify]: Simplify (- 1) into -1
13.527 * [backup-simplify]: Simplify (- 1) into -1
13.528 * [backup-simplify]: Simplify (- 0) into 0
13.528 * [backup-simplify]: Simplify (- 0) into 0
13.535 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
13.536 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
13.867 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
13.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
13.871 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
13.888 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
13.888 * [taylor]: Taking taylor expansion of 0 in y
13.888 * [backup-simplify]: Simplify 0 into 0
13.888 * [taylor]: Taking taylor expansion of 0 in z
13.888 * [backup-simplify]: Simplify 0 into 0
13.888 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
13.889 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
13.889 * [taylor]: Taking taylor expansion of 0 in z
13.889 * [backup-simplify]: Simplify 0 into 0
13.889 * [taylor]: Taking taylor expansion of 0 in z
13.889 * [backup-simplify]: Simplify 0 into 0
13.889 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.889 * [taylor]: Taking taylor expansion of 0 in z
13.889 * [backup-simplify]: Simplify 0 into 0
13.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
13.890 * [backup-simplify]: Simplify 0 into 0
13.890 * [backup-simplify]: Simplify 0 into 0
13.891 * [backup-simplify]: Simplify 0 into 0
13.891 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
13.891 * [backup-simplify]: Simplify (* (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) (/ 1 (/ 1 z))) into (/ (* (cosh (/ 1 x)) (* x z)) y)
13.891 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
13.891 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
13.891 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
13.891 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
13.892 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
13.892 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
13.892 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
13.892 * [taylor]: Taking taylor expansion of (/ 1 x) in z
13.892 * [taylor]: Taking taylor expansion of x in z
13.892 * [backup-simplify]: Simplify x into x
13.892 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.892 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
13.892 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
13.892 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
13.892 * [taylor]: Taking taylor expansion of (/ 1 x) in z
13.892 * [taylor]: Taking taylor expansion of x in z
13.892 * [backup-simplify]: Simplify x into x
13.892 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.892 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.892 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.892 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
13.914 * [taylor]: Taking taylor expansion of 2 in z
13.914 * [backup-simplify]: Simplify 2 into 2
13.915 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
13.915 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
13.915 * [taylor]: Taking taylor expansion of (* x z) in z
13.915 * [taylor]: Taking taylor expansion of x in z
13.915 * [backup-simplify]: Simplify x into x
13.915 * [taylor]: Taking taylor expansion of z in z
13.915 * [backup-simplify]: Simplify 0 into 0
13.915 * [backup-simplify]: Simplify 1 into 1
13.915 * [taylor]: Taking taylor expansion of y in z
13.915 * [backup-simplify]: Simplify y into y
13.915 * [backup-simplify]: Simplify (* x 0) into 0
13.915 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
13.916 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
13.917 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
13.917 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.917 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
13.918 * [backup-simplify]: Simplify (- 0) into 0
13.919 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
13.919 * [backup-simplify]: Simplify (+ 0 0) into 0
13.920 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
13.921 * [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))))))
13.921 * [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)
13.933 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
13.933 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
13.933 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
13.933 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
13.933 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
13.934 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
13.934 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.934 * [taylor]: Taking taylor expansion of x in y
13.934 * [backup-simplify]: Simplify x into x
13.934 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.934 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
13.934 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
13.934 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
13.934 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.934 * [taylor]: Taking taylor expansion of x in y
13.934 * [backup-simplify]: Simplify x into x
13.934 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.934 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.934 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.934 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
13.934 * [taylor]: Taking taylor expansion of 2 in y
13.934 * [backup-simplify]: Simplify 2 into 2
13.935 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
13.935 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
13.935 * [taylor]: Taking taylor expansion of (* x z) in y
13.935 * [taylor]: Taking taylor expansion of x in y
13.935 * [backup-simplify]: Simplify x into x
13.935 * [taylor]: Taking taylor expansion of z in y
13.935 * [backup-simplify]: Simplify z into z
13.935 * [taylor]: Taking taylor expansion of y in y
13.935 * [backup-simplify]: Simplify 0 into 0
13.935 * [backup-simplify]: Simplify 1 into 1
13.935 * [backup-simplify]: Simplify (* x z) into (* x z)
13.935 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)))
13.936 * [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)))
13.936 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
13.936 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
13.936 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
13.936 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
13.936 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
13.936 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
13.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.936 * [taylor]: Taking taylor expansion of x in x
13.936 * [backup-simplify]: Simplify 0 into 0
13.936 * [backup-simplify]: Simplify 1 into 1
13.937 * [backup-simplify]: Simplify (/ 1 1) into 1
13.937 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
13.937 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
13.937 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
13.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.937 * [taylor]: Taking taylor expansion of x in x
13.937 * [backup-simplify]: Simplify 0 into 0
13.937 * [backup-simplify]: Simplify 1 into 1
13.949 * [backup-simplify]: Simplify (/ 1 1) into 1
13.950 * [backup-simplify]: Simplify (- 1) into -1
13.950 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
13.950 * [taylor]: Taking taylor expansion of 2 in x
13.950 * [backup-simplify]: Simplify 2 into 2
13.950 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
13.951 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
13.951 * [taylor]: Taking taylor expansion of (* x z) in x
13.951 * [taylor]: Taking taylor expansion of x in x
13.951 * [backup-simplify]: Simplify 0 into 0
13.951 * [backup-simplify]: Simplify 1 into 1
13.951 * [taylor]: Taking taylor expansion of z in x
13.951 * [backup-simplify]: Simplify z into z
13.951 * [taylor]: Taking taylor expansion of y in x
13.951 * [backup-simplify]: Simplify y into y
13.951 * [backup-simplify]: Simplify (* 0 z) into 0
13.951 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
13.952 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
13.952 * [backup-simplify]: Simplify (+ 0 0) into 0
13.953 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
13.954 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
13.955 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y)
13.955 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
13.955 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
13.955 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
13.955 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
13.955 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
13.955 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
13.955 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.955 * [taylor]: Taking taylor expansion of x in x
13.955 * [backup-simplify]: Simplify 0 into 0
13.955 * [backup-simplify]: Simplify 1 into 1
13.955 * [backup-simplify]: Simplify (/ 1 1) into 1
13.955 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
13.956 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
13.956 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
13.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.956 * [taylor]: Taking taylor expansion of x in x
13.956 * [backup-simplify]: Simplify 0 into 0
13.956 * [backup-simplify]: Simplify 1 into 1
13.956 * [backup-simplify]: Simplify (/ 1 1) into 1
13.956 * [backup-simplify]: Simplify (- 1) into -1
13.957 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
13.957 * [taylor]: Taking taylor expansion of 2 in x
13.957 * [backup-simplify]: Simplify 2 into 2
13.957 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
13.957 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
13.957 * [taylor]: Taking taylor expansion of (* x z) in x
13.957 * [taylor]: Taking taylor expansion of x in x
13.957 * [backup-simplify]: Simplify 0 into 0
13.957 * [backup-simplify]: Simplify 1 into 1
13.957 * [taylor]: Taking taylor expansion of z in x
13.957 * [backup-simplify]: Simplify z into z
13.957 * [taylor]: Taking taylor expansion of y in x
13.957 * [backup-simplify]: Simplify y into y
13.957 * [backup-simplify]: Simplify (* 0 z) into 0
13.958 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
13.958 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
13.959 * [backup-simplify]: Simplify (+ 0 0) into 0
13.960 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
13.960 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
13.961 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y)
13.961 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
13.961 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
13.961 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
13.961 * [taylor]: Taking taylor expansion of 1/2 in y
13.961 * [backup-simplify]: Simplify 1/2 into 1/2
13.961 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
13.961 * [taylor]: Taking taylor expansion of z in y
13.962 * [backup-simplify]: Simplify z into z
13.962 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
13.962 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
13.962 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.962 * [taylor]: Taking taylor expansion of x in y
13.962 * [backup-simplify]: Simplify x into x
13.962 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.962 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.962 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.962 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
13.962 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
13.962 * [taylor]: Taking taylor expansion of 1/2 in y
13.962 * [backup-simplify]: Simplify 1/2 into 1/2
13.962 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
13.962 * [taylor]: Taking taylor expansion of z in y
13.962 * [backup-simplify]: Simplify z into z
13.962 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
13.962 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.962 * [taylor]: Taking taylor expansion of x in y
13.962 * [backup-simplify]: Simplify x into x
13.962 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.963 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
13.963 * [taylor]: Taking taylor expansion of y in y
13.963 * [backup-simplify]: Simplify 0 into 0
13.963 * [backup-simplify]: Simplify 1 into 1
13.963 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
13.963 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
13.963 * [backup-simplify]: Simplify (* z (exp (/ 1 x))) into (* z (exp (/ 1 x)))
13.963 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ 1 x)))) into (* 1/2 (* z (exp (/ 1 x))))
13.964 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
13.964 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) 1) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
13.964 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
13.964 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
13.964 * [taylor]: Taking taylor expansion of 1/2 in z
13.964 * [backup-simplify]: Simplify 1/2 into 1/2
13.964 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
13.964 * [taylor]: Taking taylor expansion of z in z
13.964 * [backup-simplify]: Simplify 0 into 0
13.964 * [backup-simplify]: Simplify 1 into 1
13.964 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
13.964 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
13.964 * [taylor]: Taking taylor expansion of (/ 1 x) in z
13.964 * [taylor]: Taking taylor expansion of x in z
13.964 * [backup-simplify]: Simplify x into x
13.965 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.965 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.965 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.965 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
13.965 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
13.965 * [taylor]: Taking taylor expansion of 1/2 in z
13.965 * [backup-simplify]: Simplify 1/2 into 1/2
13.965 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
13.965 * [taylor]: Taking taylor expansion of z in z
13.965 * [backup-simplify]: Simplify 0 into 0
13.965 * [backup-simplify]: Simplify 1 into 1
13.965 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
13.965 * [taylor]: Taking taylor expansion of (/ 1 x) in z
13.965 * [taylor]: Taking taylor expansion of x in z
13.965 * [backup-simplify]: Simplify x into x
13.965 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.965 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
13.965 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
13.966 * [backup-simplify]: Simplify (- 0) into 0
13.968 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
13.968 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
13.968 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
13.969 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
13.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
13.970 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
13.971 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
13.971 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
13.971 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
13.972 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
13.972 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
13.973 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
13.974 * [backup-simplify]: Simplify (+ 0 0) into 0
13.975 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
13.976 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 z) (* 0 0))) into 0
13.977 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) (/ 0 y)))) into 0
13.977 * [taylor]: Taking taylor expansion of 0 in y
13.977 * [backup-simplify]: Simplify 0 into 0
13.977 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
13.978 * [backup-simplify]: Simplify (- 0) into 0
13.979 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
13.980 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
13.980 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
13.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
13.982 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
13.982 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ 1 x)))) into 0
13.982 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ 1 x))))) into 0
13.983 * [backup-simplify]: Simplify (+ 0 0) into 0
13.984 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) (/ 0 1)))) into 0
13.984 * [taylor]: Taking taylor expansion of 0 in z
13.984 * [backup-simplify]: Simplify 0 into 0
13.984 * [backup-simplify]: Simplify 0 into 0
13.984 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
13.985 * [backup-simplify]: Simplify (- 0) into 0
13.985 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
13.985 * [backup-simplify]: Simplify (- 0) into 0
13.987 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.988 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
13.990 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
13.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
13.991 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
13.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
13.993 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
13.994 * [backup-simplify]: Simplify (+ 0 0) into 0
13.994 * [backup-simplify]: Simplify 0 into 0
13.995 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
13.995 * [backup-simplify]: Simplify (+ 0 0) into 0
13.998 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
13.999 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
14.000 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
14.000 * [taylor]: Taking taylor expansion of 0 in y
14.000 * [backup-simplify]: Simplify 0 into 0
14.000 * [taylor]: Taking taylor expansion of 0 in z
14.000 * [backup-simplify]: Simplify 0 into 0
14.000 * [backup-simplify]: Simplify 0 into 0
14.000 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
14.001 * [backup-simplify]: Simplify (- 0) into 0
14.001 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.001 * [backup-simplify]: Simplify (- 0) into 0
14.003 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.003 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
14.004 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
14.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.006 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.007 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
14.008 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ 1 x)))))) into 0
14.008 * [backup-simplify]: Simplify (+ 0 0) into 0
14.010 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.010 * [taylor]: Taking taylor expansion of 0 in z
14.010 * [backup-simplify]: Simplify 0 into 0
14.010 * [backup-simplify]: Simplify 0 into 0
14.010 * [backup-simplify]: Simplify 0 into 0
14.010 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
14.011 * [backup-simplify]: Simplify (- 0) into 0
14.011 * [backup-simplify]: Simplify (- 0) into 0
14.012 * [backup-simplify]: Simplify (- 0) into 0
14.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.012 * [backup-simplify]: Simplify (- 0) into 0
14.022 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.024 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
14.025 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
14.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.028 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.038 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
14.039 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
14.040 * [backup-simplify]: Simplify (+ 0 0) into 0
14.040 * [backup-simplify]: Simplify 0 into 0
14.040 * [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 x)) (* 1/2 (exp (- x))))) (* x z))
14.041 * [backup-simplify]: Simplify (* (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (/ 1 (- z)))) into (* -1 (/ (* x (* z (cosh (/ -1 x)))) y))
14.041 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0
14.041 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
14.041 * [taylor]: Taking taylor expansion of -1 in z
14.041 * [backup-simplify]: Simplify -1 into -1
14.041 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
14.041 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
14.041 * [taylor]: Taking taylor expansion of x in z
14.041 * [backup-simplify]: Simplify x into x
14.041 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
14.041 * [taylor]: Taking taylor expansion of z in z
14.041 * [backup-simplify]: Simplify 0 into 0
14.041 * [backup-simplify]: Simplify 1 into 1
14.041 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
14.041 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
14.041 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
14.041 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
14.041 * [taylor]: Taking taylor expansion of (/ -1 x) in z
14.041 * [taylor]: Taking taylor expansion of -1 in z
14.041 * [backup-simplify]: Simplify -1 into -1
14.041 * [taylor]: Taking taylor expansion of x in z
14.042 * [backup-simplify]: Simplify x into x
14.042 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
14.042 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.042 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
14.042 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
14.042 * [taylor]: Taking taylor expansion of (/ -1 x) in z
14.042 * [taylor]: Taking taylor expansion of -1 in z
14.042 * [backup-simplify]: Simplify -1 into -1
14.042 * [taylor]: Taking taylor expansion of x in z
14.042 * [backup-simplify]: Simplify x into x
14.042 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
14.042 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
14.042 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
14.042 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.042 * [taylor]: Taking taylor expansion of 2 in z
14.042 * [backup-simplify]: Simplify 2 into 2
14.043 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
14.043 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
14.043 * [taylor]: Taking taylor expansion of y in z
14.043 * [backup-simplify]: Simplify y into y
14.043 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
14.043 * [backup-simplify]: Simplify (* x 0) into 0
14.043 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
14.045 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
14.045 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
14.045 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
14.050 * [backup-simplify]: Simplify (- 0) into 0
14.051 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
14.051 * [backup-simplify]: Simplify (+ 0 0) into 0
14.052 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
14.053 * [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))))
14.054 * [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)))))
14.054 * [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)
14.054 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
14.054 * [taylor]: Taking taylor expansion of -1 in y
14.054 * [backup-simplify]: Simplify -1 into -1
14.054 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
14.054 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
14.054 * [taylor]: Taking taylor expansion of x in y
14.054 * [backup-simplify]: Simplify x into x
14.054 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
14.054 * [taylor]: Taking taylor expansion of z in y
14.054 * [backup-simplify]: Simplify z into z
14.054 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
14.055 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
14.055 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
14.055 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
14.055 * [taylor]: Taking taylor expansion of (/ -1 x) in y
14.055 * [taylor]: Taking taylor expansion of -1 in y
14.055 * [backup-simplify]: Simplify -1 into -1
14.055 * [taylor]: Taking taylor expansion of x in y
14.055 * [backup-simplify]: Simplify x into x
14.055 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
14.055 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.055 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
14.055 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
14.055 * [taylor]: Taking taylor expansion of (/ -1 x) in y
14.055 * [taylor]: Taking taylor expansion of -1 in y
14.055 * [backup-simplify]: Simplify -1 into -1
14.055 * [taylor]: Taking taylor expansion of x in y
14.055 * [backup-simplify]: Simplify x into x
14.055 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
14.055 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
14.055 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
14.055 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.055 * [taylor]: Taking taylor expansion of 2 in y
14.056 * [backup-simplify]: Simplify 2 into 2
14.056 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
14.056 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
14.056 * [taylor]: Taking taylor expansion of y in y
14.056 * [backup-simplify]: Simplify 0 into 0
14.056 * [backup-simplify]: Simplify 1 into 1
14.056 * [backup-simplify]: Simplify (* z (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
14.056 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))
14.057 * [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))))))
14.057 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
14.057 * [taylor]: Taking taylor expansion of -1 in x
14.057 * [backup-simplify]: Simplify -1 into -1
14.057 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
14.057 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
14.057 * [taylor]: Taking taylor expansion of x in x
14.057 * [backup-simplify]: Simplify 0 into 0
14.057 * [backup-simplify]: Simplify 1 into 1
14.057 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
14.057 * [taylor]: Taking taylor expansion of z in x
14.057 * [backup-simplify]: Simplify z into z
14.057 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
14.057 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
14.057 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
14.057 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
14.057 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.057 * [taylor]: Taking taylor expansion of -1 in x
14.057 * [backup-simplify]: Simplify -1 into -1
14.057 * [taylor]: Taking taylor expansion of x in x
14.057 * [backup-simplify]: Simplify 0 into 0
14.057 * [backup-simplify]: Simplify 1 into 1
14.058 * [backup-simplify]: Simplify (/ -1 1) into -1
14.058 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.058 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
14.058 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
14.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.058 * [taylor]: Taking taylor expansion of -1 in x
14.058 * [backup-simplify]: Simplify -1 into -1
14.058 * [taylor]: Taking taylor expansion of x in x
14.058 * [backup-simplify]: Simplify 0 into 0
14.058 * [backup-simplify]: Simplify 1 into 1
14.059 * [backup-simplify]: Simplify (/ -1 1) into -1
14.059 * [backup-simplify]: Simplify (- -1) into 1
14.059 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
14.059 * [taylor]: Taking taylor expansion of 2 in x
14.059 * [backup-simplify]: Simplify 2 into 2
14.060 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
14.060 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
14.060 * [taylor]: Taking taylor expansion of y in x
14.060 * [backup-simplify]: Simplify y into y
14.060 * [backup-simplify]: Simplify (* z (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
14.060 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
14.061 * [backup-simplify]: Simplify (+ 0 0) into 0
14.062 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
14.062 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
14.063 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
14.064 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) into (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)
14.064 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
14.064 * [taylor]: Taking taylor expansion of -1 in x
14.064 * [backup-simplify]: Simplify -1 into -1
14.064 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
14.064 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
14.064 * [taylor]: Taking taylor expansion of x in x
14.064 * [backup-simplify]: Simplify 0 into 0
14.064 * [backup-simplify]: Simplify 1 into 1
14.064 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
14.064 * [taylor]: Taking taylor expansion of z in x
14.064 * [backup-simplify]: Simplify z into z
14.064 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
14.064 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
14.064 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
14.064 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
14.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.064 * [taylor]: Taking taylor expansion of -1 in x
14.064 * [backup-simplify]: Simplify -1 into -1
14.065 * [taylor]: Taking taylor expansion of x in x
14.065 * [backup-simplify]: Simplify 0 into 0
14.065 * [backup-simplify]: Simplify 1 into 1
14.065 * [backup-simplify]: Simplify (/ -1 1) into -1
14.066 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.066 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
14.066 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
14.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.066 * [taylor]: Taking taylor expansion of -1 in x
14.066 * [backup-simplify]: Simplify -1 into -1
14.066 * [taylor]: Taking taylor expansion of x in x
14.066 * [backup-simplify]: Simplify 0 into 0
14.066 * [backup-simplify]: Simplify 1 into 1
14.067 * [backup-simplify]: Simplify (/ -1 1) into -1
14.067 * [backup-simplify]: Simplify (- -1) into 1
14.067 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
14.067 * [taylor]: Taking taylor expansion of 2 in x
14.067 * [backup-simplify]: Simplify 2 into 2
14.067 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
14.068 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
14.068 * [taylor]: Taking taylor expansion of y in x
14.068 * [backup-simplify]: Simplify y into y
14.068 * [backup-simplify]: Simplify (* z (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
14.068 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
14.069 * [backup-simplify]: Simplify (+ 0 0) into 0
14.071 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
14.071 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
14.072 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
14.073 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) into (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)
14.073 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) into (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y))
14.073 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
14.073 * [taylor]: Taking taylor expansion of -1 in y
14.073 * [backup-simplify]: Simplify -1 into -1
14.073 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
14.073 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
14.073 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
14.073 * [taylor]: Taking taylor expansion of 1/2 in y
14.073 * [backup-simplify]: Simplify 1/2 into 1/2
14.073 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
14.073 * [taylor]: Taking taylor expansion of z in y
14.073 * [backup-simplify]: Simplify z into z
14.073 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
14.074 * [taylor]: Taking taylor expansion of (/ 1 x) in y
14.074 * [taylor]: Taking taylor expansion of x in y
14.074 * [backup-simplify]: Simplify x into x
14.074 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
14.074 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.074 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
14.074 * [taylor]: Taking taylor expansion of 1/2 in y
14.074 * [backup-simplify]: Simplify 1/2 into 1/2
14.074 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
14.074 * [taylor]: Taking taylor expansion of z in y
14.074 * [backup-simplify]: Simplify z into z
14.074 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
14.074 * [taylor]: Taking taylor expansion of (/ -1 x) in y
14.074 * [taylor]: Taking taylor expansion of -1 in y
14.074 * [backup-simplify]: Simplify -1 into -1
14.074 * [taylor]: Taking taylor expansion of x in y
14.074 * [backup-simplify]: Simplify x into x
14.074 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
14.074 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.074 * [taylor]: Taking taylor expansion of y in y
14.074 * [backup-simplify]: Simplify 0 into 0
14.074 * [backup-simplify]: Simplify 1 into 1
14.074 * [backup-simplify]: Simplify (* z (exp (/ 1 x))) into (* z (exp (/ 1 x)))
14.075 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ 1 x)))) into (* 1/2 (* z (exp (/ 1 x))))
14.075 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
14.075 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
14.075 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
14.076 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) 1) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
14.076 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) into (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))))
14.076 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
14.076 * [taylor]: Taking taylor expansion of -1 in z
14.076 * [backup-simplify]: Simplify -1 into -1
14.076 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
14.076 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
14.076 * [taylor]: Taking taylor expansion of 1/2 in z
14.076 * [backup-simplify]: Simplify 1/2 into 1/2
14.076 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
14.076 * [taylor]: Taking taylor expansion of z in z
14.076 * [backup-simplify]: Simplify 0 into 0
14.076 * [backup-simplify]: Simplify 1 into 1
14.076 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
14.076 * [taylor]: Taking taylor expansion of (/ 1 x) in z
14.076 * [taylor]: Taking taylor expansion of x in z
14.076 * [backup-simplify]: Simplify x into x
14.076 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
14.077 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.077 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
14.077 * [taylor]: Taking taylor expansion of 1/2 in z
14.077 * [backup-simplify]: Simplify 1/2 into 1/2
14.077 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
14.077 * [taylor]: Taking taylor expansion of z in z
14.077 * [backup-simplify]: Simplify 0 into 0
14.077 * [backup-simplify]: Simplify 1 into 1
14.077 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
14.077 * [taylor]: Taking taylor expansion of (/ -1 x) in z
14.077 * [taylor]: Taking taylor expansion of -1 in z
14.077 * [backup-simplify]: Simplify -1 into -1
14.077 * [taylor]: Taking taylor expansion of x in z
14.077 * [backup-simplify]: Simplify x into x
14.077 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
14.077 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
14.079 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
14.079 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
14.079 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
14.080 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
14.080 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
14.081 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
14.082 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
14.082 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
14.082 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
14.083 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
14.083 * [backup-simplify]: Simplify (* 1/2 0) into 0
14.084 * [backup-simplify]: Simplify (* 1/2 0) into 0
14.084 * [backup-simplify]: Simplify (+ 0 0) into 0
14.085 * [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)))))
14.085 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
14.086 * [backup-simplify]: Simplify (+ 0 0) into 0
14.088 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.089 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
14.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
14.091 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) (/ 0 y)))) into 0
14.091 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y))) into 0
14.091 * [taylor]: Taking taylor expansion of 0 in y
14.091 * [backup-simplify]: Simplify 0 into 0
14.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
14.093 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
14.093 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ 1 x)))) into 0
14.094 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ 1 x))))) into 0
14.094 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
14.095 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
14.095 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
14.096 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
14.097 * [backup-simplify]: Simplify (+ 0 0) into 0
14.098 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) (/ 0 1)))) into 0
14.099 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))))) into 0
14.099 * [taylor]: Taking taylor expansion of 0 in z
14.099 * [backup-simplify]: Simplify 0 into 0
14.099 * [backup-simplify]: Simplify 0 into 0
14.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.101 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
14.103 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
14.103 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.104 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.106 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
14.106 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
14.107 * [backup-simplify]: Simplify (+ 0 0) into 0
14.108 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
14.108 * [backup-simplify]: Simplify 0 into 0
14.108 * [backup-simplify]: Simplify (+ 0 0) into 0
14.111 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.112 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
14.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
14.114 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
14.115 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)))) into 0
14.115 * [taylor]: Taking taylor expansion of 0 in y
14.115 * [backup-simplify]: Simplify 0 into 0
14.115 * [taylor]: Taking taylor expansion of 0 in z
14.115 * [backup-simplify]: Simplify 0 into 0
14.115 * [backup-simplify]: Simplify 0 into 0
14.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.117 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.117 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
14.118 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ 1 x)))))) into 0
14.118 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.120 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.121 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
14.122 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
14.122 * [backup-simplify]: Simplify (+ 0 0) into 0
14.124 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.125 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))))) into 0
14.125 * [taylor]: Taking taylor expansion of 0 in z
14.125 * [backup-simplify]: Simplify 0 into 0
14.125 * [backup-simplify]: Simplify 0 into 0
14.125 * [backup-simplify]: Simplify 0 into 0
14.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.133 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
14.136 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
14.136 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.138 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.140 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
14.141 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
14.141 * [backup-simplify]: Simplify (+ 0 0) into 0
14.143 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
14.143 * [backup-simplify]: Simplify 0 into 0
14.144 * [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 (* -1 x))) (* 1/2 (exp x))) y) (* z x))
14.144 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
14.144 * [backup-simplify]: Simplify (* (cosh x) (/ y x)) into (/ (* (cosh x) y) x)
14.144 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
14.144 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
14.144 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
14.144 * [taylor]: Taking taylor expansion of (cosh x) in y
14.144 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
14.144 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
14.144 * [taylor]: Taking taylor expansion of (exp x) in y
14.145 * [taylor]: Taking taylor expansion of x in y
14.145 * [backup-simplify]: Simplify x into x
14.145 * [backup-simplify]: Simplify (exp x) into (exp x)
14.145 * [taylor]: Taking taylor expansion of (exp (- x)) in y
14.145 * [taylor]: Taking taylor expansion of (- x) in y
14.145 * [taylor]: Taking taylor expansion of x in y
14.145 * [backup-simplify]: Simplify x into x
14.145 * [backup-simplify]: Simplify (- x) into (- x)
14.145 * [backup-simplify]: Simplify (- x) into (- x)
14.145 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
14.145 * [taylor]: Taking taylor expansion of 2 in y
14.145 * [backup-simplify]: Simplify 2 into 2
14.145 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
14.148 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
14.148 * [taylor]: Taking taylor expansion of y in y
14.148 * [backup-simplify]: Simplify 0 into 0
14.148 * [backup-simplify]: Simplify 1 into 1
14.148 * [taylor]: Taking taylor expansion of x in y
14.148 * [backup-simplify]: Simplify x into x
14.148 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
14.149 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
14.149 * [backup-simplify]: Simplify (- x) into (- x)
14.150 * [backup-simplify]: Simplify (- 0) into 0
14.151 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
14.151 * [backup-simplify]: Simplify (+ 0 0) into 0
14.152 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
14.153 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
14.153 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
14.153 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
14.153 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
14.153 * [taylor]: Taking taylor expansion of (cosh x) in x
14.153 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
14.153 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
14.153 * [taylor]: Taking taylor expansion of (exp x) in x
14.153 * [taylor]: Taking taylor expansion of x in x
14.153 * [backup-simplify]: Simplify 0 into 0
14.153 * [backup-simplify]: Simplify 1 into 1
14.153 * [backup-simplify]: Simplify (exp 0) into 1
14.154 * [taylor]: Taking taylor expansion of (exp (- x)) in x
14.154 * [taylor]: Taking taylor expansion of (- x) in x
14.154 * [taylor]: Taking taylor expansion of x in x
14.154 * [backup-simplify]: Simplify 0 into 0
14.154 * [backup-simplify]: Simplify 1 into 1
14.154 * [backup-simplify]: Simplify (- 0) into 0
14.155 * [backup-simplify]: Simplify (- 1) into -1
14.155 * [backup-simplify]: Simplify (exp 0) into 1
14.155 * [taylor]: Taking taylor expansion of 2 in x
14.155 * [backup-simplify]: Simplify 2 into 2
14.155 * [backup-simplify]: Simplify (+ 1 1) into 2
14.156 * [backup-simplify]: Simplify (/ 2 2) into 1
14.156 * [taylor]: Taking taylor expansion of y in x
14.156 * [backup-simplify]: Simplify y into y
14.156 * [taylor]: Taking taylor expansion of x in x
14.156 * [backup-simplify]: Simplify 0 into 0
14.156 * [backup-simplify]: Simplify 1 into 1
14.156 * [backup-simplify]: Simplify (* 1 y) into y
14.156 * [backup-simplify]: Simplify (/ y 1) into y
14.156 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
14.156 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
14.156 * [taylor]: Taking taylor expansion of (cosh x) in x
14.156 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
14.156 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
14.156 * [taylor]: Taking taylor expansion of (exp x) in x
14.156 * [taylor]: Taking taylor expansion of x in x
14.156 * [backup-simplify]: Simplify 0 into 0
14.156 * [backup-simplify]: Simplify 1 into 1
14.156 * [backup-simplify]: Simplify (exp 0) into 1
14.156 * [taylor]: Taking taylor expansion of (exp (- x)) in x
14.156 * [taylor]: Taking taylor expansion of (- x) in x
14.156 * [taylor]: Taking taylor expansion of x in x
14.156 * [backup-simplify]: Simplify 0 into 0
14.156 * [backup-simplify]: Simplify 1 into 1
14.157 * [backup-simplify]: Simplify (- 0) into 0
14.157 * [backup-simplify]: Simplify (- 1) into -1
14.157 * [backup-simplify]: Simplify (exp 0) into 1
14.157 * [taylor]: Taking taylor expansion of 2 in x
14.158 * [backup-simplify]: Simplify 2 into 2
14.158 * [backup-simplify]: Simplify (+ 1 1) into 2
14.158 * [backup-simplify]: Simplify (/ 2 2) into 1
14.158 * [taylor]: Taking taylor expansion of y in x
14.158 * [backup-simplify]: Simplify y into y
14.158 * [taylor]: Taking taylor expansion of x in x
14.158 * [backup-simplify]: Simplify 0 into 0
14.158 * [backup-simplify]: Simplify 1 into 1
14.159 * [backup-simplify]: Simplify (* 1 y) into y
14.159 * [backup-simplify]: Simplify (/ y 1) into y
14.159 * [taylor]: Taking taylor expansion of y in y
14.159 * [backup-simplify]: Simplify 0 into 0
14.159 * [backup-simplify]: Simplify 1 into 1
14.159 * [backup-simplify]: Simplify 1 into 1
14.160 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
14.161 * [backup-simplify]: Simplify (- 1) into -1
14.162 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
14.162 * [backup-simplify]: Simplify (+ 1 -1) into 0
14.163 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
14.164 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
14.165 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
14.165 * [taylor]: Taking taylor expansion of 0 in y
14.165 * [backup-simplify]: Simplify 0 into 0
14.165 * [backup-simplify]: Simplify 0 into 0
14.165 * [backup-simplify]: Simplify 0 into 0
14.177 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
14.178 * [backup-simplify]: Simplify (- 1) into -1
14.178 * [backup-simplify]: Simplify (- 0) into 0
14.180 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
14.181 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
14.186 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
14.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
14.188 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
14.188 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
14.188 * [taylor]: Taking taylor expansion of 1/2 in y
14.188 * [backup-simplify]: Simplify 1/2 into 1/2
14.188 * [taylor]: Taking taylor expansion of y in y
14.188 * [backup-simplify]: Simplify 0 into 0
14.188 * [backup-simplify]: Simplify 1 into 1
14.189 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
14.189 * [backup-simplify]: Simplify 1/2 into 1/2
14.189 * [backup-simplify]: Simplify 0 into 0
14.189 * [backup-simplify]: Simplify 0 into 0
14.194 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
14.195 * [backup-simplify]: Simplify (- 1) into -1
14.195 * [backup-simplify]: Simplify (- 1) into -1
14.196 * [backup-simplify]: Simplify (- 0) into 0
14.196 * [backup-simplify]: Simplify (- 0) into 0
14.234 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
14.235 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
14.237 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
14.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
14.251 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
14.251 * [taylor]: Taking taylor expansion of 0 in y
14.251 * [backup-simplify]: Simplify 0 into 0
14.251 * [backup-simplify]: Simplify 0 into 0
14.252 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
14.252 * [backup-simplify]: Simplify 0 into 0
14.252 * [backup-simplify]: Simplify 0 into 0
14.252 * [backup-simplify]: Simplify 0 into 0
14.253 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
14.253 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) into (/ (* (cosh (/ 1 x)) x) y)
14.253 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0
14.253 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y
14.253 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y
14.253 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
14.254 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
14.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
14.254 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
14.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y
14.255 * [taylor]: Taking taylor expansion of x in y
14.255 * [backup-simplify]: Simplify x into x
14.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
14.255 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.255 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
14.255 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
14.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y
14.255 * [taylor]: Taking taylor expansion of x in y
14.255 * [backup-simplify]: Simplify x into x
14.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
14.255 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
14.255 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
14.255 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
14.255 * [taylor]: Taking taylor expansion of 2 in y
14.255 * [backup-simplify]: Simplify 2 into 2
14.255 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
14.256 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
14.256 * [taylor]: Taking taylor expansion of x in y
14.256 * [backup-simplify]: Simplify x into x
14.256 * [taylor]: Taking taylor expansion of y in y
14.256 * [backup-simplify]: Simplify 0 into 0
14.256 * [backup-simplify]: Simplify 1 into 1
14.256 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
14.256 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
14.256 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x
14.256 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x
14.256 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
14.256 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
14.256 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
14.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
14.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.257 * [taylor]: Taking taylor expansion of x in x
14.257 * [backup-simplify]: Simplify 0 into 0
14.257 * [backup-simplify]: Simplify 1 into 1
14.257 * [backup-simplify]: Simplify (/ 1 1) into 1
14.257 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
14.257 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
14.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.257 * [taylor]: Taking taylor expansion of x in x
14.257 * [backup-simplify]: Simplify 0 into 0
14.257 * [backup-simplify]: Simplify 1 into 1
14.258 * [backup-simplify]: Simplify (/ 1 1) into 1
14.258 * [backup-simplify]: Simplify (- 1) into -1
14.258 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
14.258 * [taylor]: Taking taylor expansion of 2 in x
14.258 * [backup-simplify]: Simplify 2 into 2
14.259 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
14.259 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
14.259 * [taylor]: Taking taylor expansion of x in x
14.259 * [backup-simplify]: Simplify 0 into 0
14.259 * [backup-simplify]: Simplify 1 into 1
14.259 * [taylor]: Taking taylor expansion of y in x
14.259 * [backup-simplify]: Simplify y into y
14.259 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
14.266 * [backup-simplify]: Simplify (+ 0 0) into 0
14.268 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
14.271 * [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)))))
14.272 * [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)
14.272 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x
14.272 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x
14.272 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
14.272 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
14.272 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
14.272 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
14.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.272 * [taylor]: Taking taylor expansion of x in x
14.272 * [backup-simplify]: Simplify 0 into 0
14.272 * [backup-simplify]: Simplify 1 into 1
14.273 * [backup-simplify]: Simplify (/ 1 1) into 1
14.273 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.273 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
14.273 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
14.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.273 * [taylor]: Taking taylor expansion of x in x
14.273 * [backup-simplify]: Simplify 0 into 0
14.273 * [backup-simplify]: Simplify 1 into 1
14.273 * [backup-simplify]: Simplify (/ 1 1) into 1
14.274 * [backup-simplify]: Simplify (- 1) into -1
14.274 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
14.274 * [taylor]: Taking taylor expansion of 2 in x
14.274 * [backup-simplify]: Simplify 2 into 2
14.274 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
14.274 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
14.274 * [taylor]: Taking taylor expansion of x in x
14.274 * [backup-simplify]: Simplify 0 into 0
14.274 * [backup-simplify]: Simplify 1 into 1
14.274 * [taylor]: Taking taylor expansion of y in x
14.275 * [backup-simplify]: Simplify y into y
14.275 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
14.275 * [backup-simplify]: Simplify (+ 0 0) into 0
14.277 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
14.280 * [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)))))
14.281 * [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)
14.281 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
14.281 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
14.281 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
14.281 * [taylor]: Taking taylor expansion of 1/2 in y
14.281 * [backup-simplify]: Simplify 1/2 into 1/2
14.281 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
14.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y
14.281 * [taylor]: Taking taylor expansion of x in y
14.281 * [backup-simplify]: Simplify x into x
14.281 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
14.281 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.281 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
14.281 * [taylor]: Taking taylor expansion of 1/2 in y
14.281 * [backup-simplify]: Simplify 1/2 into 1/2
14.281 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
14.281 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
14.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y
14.281 * [taylor]: Taking taylor expansion of x in y
14.281 * [backup-simplify]: Simplify x into x
14.282 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
14.282 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
14.282 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
14.282 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
14.282 * [taylor]: Taking taylor expansion of y in y
14.282 * [backup-simplify]: Simplify 0 into 0
14.282 * [backup-simplify]: Simplify 1 into 1
14.282 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
14.282 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
14.282 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
14.283 * [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)))))
14.283 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
14.284 * [backup-simplify]: Simplify (+ 0 0) into 0
14.294 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.295 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 1) (* 0 0))) into 0
14.296 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
14.296 * [taylor]: Taking taylor expansion of 0 in y
14.296 * [backup-simplify]: Simplify 0 into 0
14.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
14.297 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
14.299 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
14.299 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
14.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
14.300 * [backup-simplify]: Simplify (- 0) into 0
14.300 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
14.301 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
14.301 * [backup-simplify]: Simplify (+ 0 0) into 0
14.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
14.302 * [backup-simplify]: Simplify 0 into 0
14.303 * [backup-simplify]: Simplify (+ 0 0) into 0
14.305 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.306 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
14.306 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
14.306 * [taylor]: Taking taylor expansion of 0 in y
14.306 * [backup-simplify]: Simplify 0 into 0
14.306 * [backup-simplify]: Simplify 0 into 0
14.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.308 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.318 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
14.318 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
14.319 * [backup-simplify]: Simplify (- 0) into 0
14.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.319 * [backup-simplify]: Simplify (- 0) into 0
14.321 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.322 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
14.322 * [backup-simplify]: Simplify (+ 0 0) into 0
14.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.324 * [backup-simplify]: Simplify 0 into 0
14.325 * [backup-simplify]: Simplify (+ 0 0) into 0
14.330 * [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
14.331 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
14.332 * [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
14.332 * [taylor]: Taking taylor expansion of 0 in y
14.332 * [backup-simplify]: Simplify 0 into 0
14.332 * [backup-simplify]: Simplify 0 into 0
14.332 * [backup-simplify]: Simplify 0 into 0
14.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.334 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.336 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
14.336 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
14.337 * [backup-simplify]: Simplify (- 0) into 0
14.338 * [backup-simplify]: Simplify (- 0) into 0
14.338 * [backup-simplify]: Simplify (- 0) into 0
14.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.339 * [backup-simplify]: Simplify (- 0) into 0
14.340 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.342 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
14.343 * [backup-simplify]: Simplify (+ 0 0) into 0
14.345 * [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
14.345 * [backup-simplify]: Simplify 0 into 0
14.345 * [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 x)) (* 1/2 (exp (- x))))) x)
14.345 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ (* x (cosh (/ -1 x))) y)
14.345 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0
14.345 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y
14.346 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y
14.346 * [taylor]: Taking taylor expansion of x in y
14.346 * [backup-simplify]: Simplify x into x
14.346 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
14.346 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
14.346 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
14.346 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
14.346 * [taylor]: Taking taylor expansion of (/ -1 x) in y
14.346 * [taylor]: Taking taylor expansion of -1 in y
14.346 * [backup-simplify]: Simplify -1 into -1
14.346 * [taylor]: Taking taylor expansion of x in y
14.346 * [backup-simplify]: Simplify x into x
14.346 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
14.346 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.346 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
14.346 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
14.346 * [taylor]: Taking taylor expansion of (/ -1 x) in y
14.346 * [taylor]: Taking taylor expansion of -1 in y
14.346 * [backup-simplify]: Simplify -1 into -1
14.346 * [taylor]: Taking taylor expansion of x in y
14.346 * [backup-simplify]: Simplify x into x
14.346 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
14.346 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
14.347 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
14.347 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.347 * [taylor]: Taking taylor expansion of 2 in y
14.347 * [backup-simplify]: Simplify 2 into 2
14.347 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
14.347 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
14.347 * [taylor]: Taking taylor expansion of y in y
14.347 * [backup-simplify]: Simplify 0 into 0
14.347 * [backup-simplify]: Simplify 1 into 1
14.347 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
14.348 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
14.348 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x
14.348 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x
14.348 * [taylor]: Taking taylor expansion of x in x
14.348 * [backup-simplify]: Simplify 0 into 0
14.348 * [backup-simplify]: Simplify 1 into 1
14.348 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
14.348 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
14.348 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
14.348 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
14.348 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.348 * [taylor]: Taking taylor expansion of -1 in x
14.348 * [backup-simplify]: Simplify -1 into -1
14.348 * [taylor]: Taking taylor expansion of x in x
14.348 * [backup-simplify]: Simplify 0 into 0
14.348 * [backup-simplify]: Simplify 1 into 1
14.349 * [backup-simplify]: Simplify (/ -1 1) into -1
14.349 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.349 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
14.349 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
14.349 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.349 * [taylor]: Taking taylor expansion of -1 in x
14.349 * [backup-simplify]: Simplify -1 into -1
14.349 * [taylor]: Taking taylor expansion of x in x
14.349 * [backup-simplify]: Simplify 0 into 0
14.349 * [backup-simplify]: Simplify 1 into 1
14.349 * [backup-simplify]: Simplify (/ -1 1) into -1
14.350 * [backup-simplify]: Simplify (- -1) into 1
14.350 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
14.350 * [taylor]: Taking taylor expansion of 2 in x
14.350 * [backup-simplify]: Simplify 2 into 2
14.350 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
14.350 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
14.350 * [taylor]: Taking taylor expansion of y in x
14.350 * [backup-simplify]: Simplify y into y
14.351 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
14.351 * [backup-simplify]: Simplify (+ 0 0) into 0
14.352 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
14.353 * [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))))
14.353 * [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)
14.353 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x
14.353 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x
14.353 * [taylor]: Taking taylor expansion of x in x
14.353 * [backup-simplify]: Simplify 0 into 0
14.353 * [backup-simplify]: Simplify 1 into 1
14.353 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
14.354 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
14.354 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
14.354 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
14.354 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.354 * [taylor]: Taking taylor expansion of -1 in x
14.354 * [backup-simplify]: Simplify -1 into -1
14.354 * [taylor]: Taking taylor expansion of x in x
14.354 * [backup-simplify]: Simplify 0 into 0
14.354 * [backup-simplify]: Simplify 1 into 1
14.354 * [backup-simplify]: Simplify (/ -1 1) into -1
14.355 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.355 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
14.355 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
14.355 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.355 * [taylor]: Taking taylor expansion of -1 in x
14.355 * [backup-simplify]: Simplify -1 into -1
14.355 * [taylor]: Taking taylor expansion of x in x
14.355 * [backup-simplify]: Simplify 0 into 0
14.355 * [backup-simplify]: Simplify 1 into 1
14.355 * [backup-simplify]: Simplify (/ -1 1) into -1
14.356 * [backup-simplify]: Simplify (- -1) into 1
14.356 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
14.356 * [taylor]: Taking taylor expansion of 2 in x
14.356 * [backup-simplify]: Simplify 2 into 2
14.356 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
14.356 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
14.356 * [taylor]: Taking taylor expansion of y in x
14.356 * [backup-simplify]: Simplify y into y
14.356 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
14.357 * [backup-simplify]: Simplify (+ 0 0) into 0
14.358 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
14.359 * [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))))
14.360 * [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)
14.360 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
14.360 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
14.360 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
14.360 * [taylor]: Taking taylor expansion of 1/2 in y
14.360 * [backup-simplify]: Simplify 1/2 into 1/2
14.360 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
14.360 * [taylor]: Taking taylor expansion of (/ 1 x) in y
14.360 * [taylor]: Taking taylor expansion of x in y
14.360 * [backup-simplify]: Simplify x into x
14.360 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
14.360 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.360 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
14.360 * [taylor]: Taking taylor expansion of 1/2 in y
14.360 * [backup-simplify]: Simplify 1/2 into 1/2
14.360 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
14.361 * [taylor]: Taking taylor expansion of (/ -1 x) in y
14.361 * [taylor]: Taking taylor expansion of -1 in y
14.361 * [backup-simplify]: Simplify -1 into -1
14.361 * [taylor]: Taking taylor expansion of x in y
14.361 * [backup-simplify]: Simplify x into x
14.361 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
14.361 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.361 * [taylor]: Taking taylor expansion of y in y
14.361 * [backup-simplify]: Simplify 0 into 0
14.361 * [backup-simplify]: Simplify 1 into 1
14.361 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
14.361 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
14.361 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
14.362 * [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))))
14.362 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
14.363 * [backup-simplify]: Simplify (+ 0 0) into 0
14.364 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.365 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
14.366 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
14.366 * [taylor]: Taking taylor expansion of 0 in y
14.366 * [backup-simplify]: Simplify 0 into 0
14.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
14.367 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
14.367 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
14.367 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
14.368 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
14.369 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
14.369 * [backup-simplify]: Simplify (+ 0 0) into 0
14.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
14.370 * [backup-simplify]: Simplify 0 into 0
14.371 * [backup-simplify]: Simplify (+ 0 0) into 0
14.374 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
14.376 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
14.376 * [taylor]: Taking taylor expansion of 0 in y
14.376 * [backup-simplify]: Simplify 0 into 0
14.376 * [backup-simplify]: Simplify 0 into 0
14.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.378 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.379 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
14.379 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.381 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
14.382 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
14.382 * [backup-simplify]: Simplify (+ 0 0) into 0
14.384 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.384 * [backup-simplify]: Simplify 0 into 0
14.385 * [backup-simplify]: Simplify (+ 0 0) into 0
14.387 * [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
14.389 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
14.390 * [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
14.390 * [taylor]: Taking taylor expansion of 0 in y
14.390 * [backup-simplify]: Simplify 0 into 0
14.390 * [backup-simplify]: Simplify 0 into 0
14.390 * [backup-simplify]: Simplify 0 into 0
14.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.393 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.394 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
14.394 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.396 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
14.398 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
14.399 * [backup-simplify]: Simplify (+ 0 0) into 0
14.402 * [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
14.402 * [backup-simplify]: Simplify 0 into 0
14.403 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) into (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x)
14.403 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
14.403 * [backup-simplify]: Simplify (cosh x) into (cosh x)
14.403 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0
14.403 * [taylor]: Taking taylor expansion of (cosh x) in x
14.403 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
14.403 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
14.403 * [taylor]: Taking taylor expansion of (exp x) in x
14.403 * [taylor]: Taking taylor expansion of x in x
14.403 * [backup-simplify]: Simplify 0 into 0
14.403 * [backup-simplify]: Simplify 1 into 1
14.403 * [backup-simplify]: Simplify (exp 0) into 1
14.403 * [taylor]: Taking taylor expansion of (exp (- x)) in x
14.403 * [taylor]: Taking taylor expansion of (- x) in x
14.403 * [taylor]: Taking taylor expansion of x in x
14.403 * [backup-simplify]: Simplify 0 into 0
14.403 * [backup-simplify]: Simplify 1 into 1
14.404 * [backup-simplify]: Simplify (- 0) into 0
14.404 * [backup-simplify]: Simplify (- 1) into -1
14.404 * [backup-simplify]: Simplify (exp 0) into 1
14.404 * [taylor]: Taking taylor expansion of 2 in x
14.405 * [backup-simplify]: Simplify 2 into 2
14.405 * [backup-simplify]: Simplify (+ 1 1) into 2
14.405 * [backup-simplify]: Simplify (/ 2 2) into 1
14.405 * [taylor]: Taking taylor expansion of (cosh x) in x
14.406 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
14.406 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
14.406 * [taylor]: Taking taylor expansion of (exp x) in x
14.406 * [taylor]: Taking taylor expansion of x in x
14.406 * [backup-simplify]: Simplify 0 into 0
14.406 * [backup-simplify]: Simplify 1 into 1
14.406 * [backup-simplify]: Simplify (exp 0) into 1
14.406 * [taylor]: Taking taylor expansion of (exp (- x)) in x
14.406 * [taylor]: Taking taylor expansion of (- x) in x
14.406 * [taylor]: Taking taylor expansion of x in x
14.406 * [backup-simplify]: Simplify 0 into 0
14.406 * [backup-simplify]: Simplify 1 into 1
14.518 * [backup-simplify]: Simplify (- 0) into 0
14.523 * [backup-simplify]: Simplify (- 1) into -1
14.523 * [backup-simplify]: Simplify (exp 0) into 1
14.523 * [taylor]: Taking taylor expansion of 2 in x
14.528 * [backup-simplify]: Simplify 2 into 2
14.529 * [backup-simplify]: Simplify (+ 1 1) into 2
14.529 * [backup-simplify]: Simplify (/ 2 2) into 1
14.534 * [backup-simplify]: Simplify 1 into 1
14.536 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
14.537 * [backup-simplify]: Simplify (- 1) into -1
14.538 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
14.538 * [backup-simplify]: Simplify (+ 1 -1) into 0
14.539 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
14.539 * [backup-simplify]: Simplify 0 into 0
14.541 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
14.541 * [backup-simplify]: Simplify (- 1) into -1
14.546 * [backup-simplify]: Simplify (- 0) into 0
14.547 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
14.548 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
14.549 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
14.549 * [backup-simplify]: Simplify 1/2 into 1/2
14.556 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
14.556 * [backup-simplify]: Simplify (- 1) into -1
14.557 * [backup-simplify]: Simplify (- 1) into -1
14.557 * [backup-simplify]: Simplify (- 0) into 0
14.564 * [backup-simplify]: Simplify (- 0) into 0
14.566 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
14.567 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
14.568 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
14.568 * [backup-simplify]: Simplify 0 into 0
14.576 * [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
14.577 * [backup-simplify]: Simplify (- 1) into -1
14.577 * [backup-simplify]: Simplify (- 1) into -1
14.578 * [backup-simplify]: Simplify (- 0) into 0
14.578 * [backup-simplify]: Simplify (- 1) into -1
14.578 * [backup-simplify]: Simplify (- 0) into 0
14.579 * [backup-simplify]: Simplify (- 0) into 0
14.579 * [backup-simplify]: Simplify (- 0) into 0
14.583 * [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
14.584 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
14.585 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
14.585 * [backup-simplify]: Simplify 1/24 into 1/24
14.591 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
14.593 * [backup-simplify]: Simplify (cosh (/ 1 x)) into (cosh (/ 1 x))
14.593 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0
14.593 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
14.596 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
14.596 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
14.596 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
14.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.596 * [taylor]: Taking taylor expansion of x in x
14.596 * [backup-simplify]: Simplify 0 into 0
14.596 * [backup-simplify]: Simplify 1 into 1
14.597 * [backup-simplify]: Simplify (/ 1 1) into 1
14.597 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.597 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
14.597 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
14.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.597 * [taylor]: Taking taylor expansion of x in x
14.597 * [backup-simplify]: Simplify 0 into 0
14.597 * [backup-simplify]: Simplify 1 into 1
14.597 * [backup-simplify]: Simplify (/ 1 1) into 1
14.598 * [backup-simplify]: Simplify (- 1) into -1
14.598 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
14.598 * [taylor]: Taking taylor expansion of 2 in x
14.598 * [backup-simplify]: Simplify 2 into 2
14.598 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
14.598 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
14.598 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
14.598 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
14.598 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
14.599 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
14.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.599 * [taylor]: Taking taylor expansion of x in x
14.599 * [backup-simplify]: Simplify 0 into 0
14.599 * [backup-simplify]: Simplify 1 into 1
14.599 * [backup-simplify]: Simplify (/ 1 1) into 1
14.599 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
14.599 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
14.599 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
14.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.599 * [taylor]: Taking taylor expansion of x in x
14.599 * [backup-simplify]: Simplify 0 into 0
14.599 * [backup-simplify]: Simplify 1 into 1
14.600 * [backup-simplify]: Simplify (/ 1 1) into 1
14.600 * [backup-simplify]: Simplify (- 1) into -1
14.600 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
14.600 * [taylor]: Taking taylor expansion of 2 in x
14.600 * [backup-simplify]: Simplify 2 into 2
14.601 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
14.601 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
14.601 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
14.602 * [backup-simplify]: Simplify (+ 0 0) into 0
14.603 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
14.603 * [backup-simplify]: Simplify 0 into 0
14.603 * [backup-simplify]: Simplify (+ 0 0) into 0
14.605 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.605 * [backup-simplify]: Simplify 0 into 0
14.605 * [backup-simplify]: Simplify (+ 0 0) into 0
14.607 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.607 * [backup-simplify]: Simplify 0 into 0
14.608 * [backup-simplify]: Simplify (+ 0 0) into 0
14.613 * [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
14.613 * [backup-simplify]: Simplify 0 into 0
14.613 * [backup-simplify]: Simplify (+ 0 0) into 0
14.616 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.616 * [backup-simplify]: Simplify 0 into 0
14.617 * [backup-simplify]: Simplify (+ 0 0) into 0
14.620 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.620 * [backup-simplify]: Simplify 0 into 0
14.621 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (* 1/2 (+ (exp x) (exp (- x))))
14.621 * [backup-simplify]: Simplify (cosh (/ 1 (- x))) into (cosh (/ -1 x))
14.621 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0
14.621 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
14.621 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
14.621 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
14.621 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
14.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.621 * [taylor]: Taking taylor expansion of -1 in x
14.621 * [backup-simplify]: Simplify -1 into -1
14.621 * [taylor]: Taking taylor expansion of x in x
14.621 * [backup-simplify]: Simplify 0 into 0
14.621 * [backup-simplify]: Simplify 1 into 1
14.622 * [backup-simplify]: Simplify (/ -1 1) into -1
14.622 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.622 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
14.622 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
14.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.622 * [taylor]: Taking taylor expansion of -1 in x
14.622 * [backup-simplify]: Simplify -1 into -1
14.622 * [taylor]: Taking taylor expansion of x in x
14.622 * [backup-simplify]: Simplify 0 into 0
14.622 * [backup-simplify]: Simplify 1 into 1
14.623 * [backup-simplify]: Simplify (/ -1 1) into -1
14.623 * [backup-simplify]: Simplify (- -1) into 1
14.623 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
14.623 * [taylor]: Taking taylor expansion of 2 in x
14.623 * [backup-simplify]: Simplify 2 into 2
14.623 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
14.623 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
14.623 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
14.624 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
14.624 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
14.624 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
14.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.624 * [taylor]: Taking taylor expansion of -1 in x
14.624 * [backup-simplify]: Simplify -1 into -1
14.624 * [taylor]: Taking taylor expansion of x in x
14.624 * [backup-simplify]: Simplify 0 into 0
14.624 * [backup-simplify]: Simplify 1 into 1
14.624 * [backup-simplify]: Simplify (/ -1 1) into -1
14.624 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
14.624 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
14.624 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
14.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.624 * [taylor]: Taking taylor expansion of -1 in x
14.624 * [backup-simplify]: Simplify -1 into -1
14.624 * [taylor]: Taking taylor expansion of x in x
14.625 * [backup-simplify]: Simplify 0 into 0
14.625 * [backup-simplify]: Simplify 1 into 1
14.625 * [backup-simplify]: Simplify (/ -1 1) into -1
14.625 * [backup-simplify]: Simplify (- -1) into 1
14.625 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
14.625 * [taylor]: Taking taylor expansion of 2 in x
14.625 * [backup-simplify]: Simplify 2 into 2
14.626 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
14.626 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
14.626 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
14.626 * [backup-simplify]: Simplify (+ 0 0) into 0
14.627 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
14.628 * [backup-simplify]: Simplify 0 into 0
14.628 * [backup-simplify]: Simplify (+ 0 0) into 0
14.629 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.629 * [backup-simplify]: Simplify 0 into 0
14.630 * [backup-simplify]: Simplify (+ 0 0) into 0
14.635 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.635 * [backup-simplify]: Simplify 0 into 0
14.635 * [backup-simplify]: Simplify (+ 0 0) into 0
14.637 * [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
14.637 * [backup-simplify]: Simplify 0 into 0
14.637 * [backup-simplify]: Simplify (+ 0 0) into 0
14.640 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.640 * [backup-simplify]: Simplify 0 into 0
14.640 * [backup-simplify]: Simplify (+ 0 0) into 0
14.643 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
14.644 * [backup-simplify]: Simplify 0 into 0
14.644 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* 1/2 (+ (exp (* -1 x)) (exp x)))
14.644 * * * [progress]: simplifying candidates
14.650 * [simplify]: Simplifying:
  (* (* (cosh x) (/ y x)) (/ 1 z))
  (* (* (cosh x) (/ y x)) (/ 1 z))
  (+ (+ (log (cosh x)) (- (log y) (log x))) (- (log z)))
  (+ (+ (log (cosh x)) (- (log y) (log x))) (- 0 (log z)))
  (+ (+ (log (cosh x)) (- (log y) (log x))) (- (log 1) (log z)))
  (+ (+ (log (cosh x)) (- (log y) (log x))) (log (/ 1 z)))
  (+ (+ (log (cosh x)) (log (/ y x))) (- (log z)))
  (+ (+ (log (cosh x)) (log (/ y x))) (- 0 (log z)))
  (+ (+ (log (cosh x)) (log (/ y x))) (- (log 1) (log z)))
  (+ (+ (log (cosh x)) (log (/ y x))) (log (/ 1 z)))
  (+ (log (* (cosh x) (/ y x))) (- (log z)))
  (+ (log (* (cosh x) (/ y x))) (- 0 (log z)))
  (+ (log (* (cosh x) (/ y x))) (- (log 1) (log z)))
  (+ (log (* (cosh x) (/ y x))) (log (/ 1 z)))
  (log (* (* (cosh x) (/ y x)) (/ 1 z)))
  (exp (* (* (cosh x) (/ y x)) (/ 1 z)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))) (cbrt (* (* (cosh x) (/ y x)) (/ 1 z))))
  (cbrt (* (* (cosh x) (/ y x)) (/ 1 z)))
  (* (* (* (* (cosh x) (/ y x)) (/ 1 z)) (* (* (cosh x) (/ y x)) (/ 1 z))) (* (* (cosh x) (/ y x)) (/ 1 z)))
  (sqrt (* (* (cosh x) (/ y x)) (/ 1 z)))
  (sqrt (* (* (cosh x) (/ y x)) (/ 1 z)))
  (* (* (+ (exp x) (exp (- x))) y) 1)
  (* (* 2 x) z)
  (* (* (cosh x) y) 1)
  (* x z)
  (* (* (+ (exp x) (exp (- x))) (/ y x)) 1)
  (* 2 z)
  (* (* (cosh x) (/ y x)) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* (cosh x) (/ y x)) (sqrt (/ 1 z)))
  (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (* (* (cosh x) (/ y x)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* (cosh x) (/ y x)) (/ (sqrt 1) (* (cbrt z) (cbrt z))))
  (* (* (cosh x) (/ y x)) (/ (sqrt 1) (sqrt z)))
  (* (* (cosh x) (/ y x)) (/ (sqrt 1) 1))
  (* (* (cosh x) (/ y x)) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* (cosh x) (/ y x)) (/ 1 (sqrt z)))
  (* (* (cosh x) (/ y x)) (/ 1 1))
  (* (* (cosh x) (/ y x)) 1)
  (* (* (cosh x) (/ y x)) 1)
  (* (/ y x) (/ 1 z))
  (* (* (cosh x) (/ y x)) 1)
  (* (* (+ (exp x) (exp (- x))) y) (/ 1 z))
  (* (* (cosh x) y) (/ 1 z))
  (* (* (+ (exp x) (exp (- x))) (/ y x)) (/ 1 z))
  (* (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))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z))
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) x)
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) x)
  (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp (* -1 x)) (exp x)))
14.654 * * [simplify]: iteration 0: 193 enodes
14.766 * * [simplify]: iteration 1: 532 enodes
16.175 * * [simplify]: iteration 2: 1992 enodes
19.818 * * [simplify]: iteration complete: 5004 enodes
19.819 * * [simplify]: Extracting #0: cost 59 inf + 0
19.823 * * [simplify]: Extracting #1: cost 814 inf + 0
19.835 * * [simplify]: Extracting #2: cost 1371 inf + 11188
19.892 * * [simplify]: Extracting #3: cost 744 inf + 152538
19.989 * * [simplify]: Extracting #4: cost 93 inf + 298841
20.285 * * [simplify]: Extracting #5: cost 3 inf + 324087
20.412 * * [simplify]: Extracting #6: cost 0 inf + 324906
20.535 * [simplify]: Simplified to:
  (/ (* (cosh x) (/ y z)) x)
  (/ (* (cosh x) (/ y z)) x)
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (log (/ (* (cosh x) (/ y z)) x))
  (exp (/ (* (cosh x) (/ y z)) x))
  (* (* (/ (* (cosh x) (/ y z)) x) (/ (* (cosh x) (/ y z)) x)) (/ (* (cosh x) (/ y z)) x))
  (* (* (/ (* (cosh x) (/ y z)) x) (/ (* (cosh x) (/ y z)) x)) (/ (* (cosh x) (/ y z)) x))
  (* (* (/ (* (cosh x) (/ y z)) x) (/ (* (cosh x) (/ y z)) x)) (/ (* (cosh x) (/ y z)) x))
  (* (* (/ (* (cosh x) (/ y z)) x) (/ (* (cosh x) (/ y z)) x)) (/ (* (cosh x) (/ y z)) x))
  (* (* (/ (* (cosh x) (/ y z)) x) (/ (* (cosh x) (/ y z)) x)) (/ (* (cosh x) (/ y z)) x))
  (* (* (/ (* (cosh x) (/ y z)) x) (/ (* (cosh x) (/ y z)) x)) (/ (* (cosh x) (/ y z)) x))
  (* (cbrt (/ (* (cosh x) (/ y z)) x)) (cbrt (/ (* (cosh x) (/ y z)) x)))
  (cbrt (/ (* (cosh x) (/ y z)) x))
  (* (* (/ (* (cosh x) (/ y z)) x) (/ (* (cosh x) (/ y z)) x)) (/ (* (cosh x) (/ y z)) x))
  (sqrt (/ (* (cosh x) (/ y z)) x))
  (sqrt (/ (* (cosh x) (/ y z)) x))
  (* y (+ (exp (- x)) (exp x)))
  (* (* 2 z) x)
  (* (cosh x) y)
  (* z x)
  (* (+ (exp (- x)) (exp x)) (/ y x))
  (* z 2)
  (* (* (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) (cosh x)) (/ y x))
  (* (* (sqrt (/ 1 z)) (cosh x)) (/ y x))
  (* (cosh x) (/ (/ y x) (* (cbrt z) (cbrt z))))
  (/ (* (cosh x) (/ y x)) (sqrt z))
  (* (cosh x) (/ y x))
  (* (cosh x) (/ (/ y x) (* (cbrt z) (cbrt z))))
  (/ (* (cosh x) (/ y x)) (sqrt z))
  (* (cosh x) (/ y x))
  (* (cosh x) (/ (/ y x) (* (cbrt z) (cbrt z))))
  (/ (* (cosh x) (/ y x)) (sqrt z))
  (* (cosh x) (/ y x))
  (* (cosh x) (/ y x))
  (* (cosh x) (/ y x))
  (/ (/ y z) x)
  (* (cosh x) (/ y x))
  (* (+ (exp (- x)) (exp x)) (/ y z))
  (* (cosh x) (/ y z))
  (* (+ (exp (- x)) (exp x)) (/ (/ y z) x))
  (* (cosh x) (/ y x))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (exp (* (cosh x) (/ y x)))
  (* (* (cosh x) (/ y x)) (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))))
  (* (* (cosh x) (/ y x)) (* (* (cosh x) (/ y x)) (* (cosh 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)))
  (* y (+ (exp (- x)) (exp x)))
  (* 2 x)
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (/ (* (sqrt y) (sqrt (cosh x))) (sqrt x))
  (/ (* (sqrt y) (sqrt (cosh x))) (sqrt x))
  (* (* (cosh x) (cbrt (/ y x))) (cbrt (/ y x)))
  (* (cosh x) (sqrt (/ y 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)) (/ (cosh 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)
  (* (/ y x) (cbrt (cosh x)))
  (/ (sqrt (cosh x)) (/ x y))
  (* (cosh x) (/ y x))
  (* (cosh x) y)
  (* (+ (exp (- x)) (exp x)) (/ y x))
  (+ (exp (- x)) (exp x))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (/ (/ y z) x) (* (/ x (/ z y)) 1/2))
  (/ (* y (+ (/ 1/2 (exp x)) (* (exp x) 1/2))) (* z x))
  (* (/ (+ (* (exp x) 1/2) (/ 1/2 (exp x))) x) (/ y z))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* y (+ (/ 1/2 (exp x)) (* (exp x) 1/2))) x)
  (/ (* y (+ (/ 1/2 (exp x)) (* (exp x) 1/2))) x)
  (+ (+ (* 1/24 (* (* x x) (* x x))) 1) (* (* x x) 1/2))
  (+ (* (exp x) 1/2) (/ 1/2 (exp x)))
  (+ (* (exp x) 1/2) (/ 1/2 (exp x)))
20.542 * * * [progress]: adding candidates to table
22.086 * * [progress]: iteration 3 / 4
22.086 * * * [progress]: picking best candidate
22.138 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) (/ y z)) x))>
22.138 * * * [progress]: localizing error
22.169 * * * [progress]: generating rewritten candidates
22.169 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
22.216 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
22.249 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
22.255 * * * [progress]: generating series expansions
22.255 * * * * [progress]: [ 1 / 3 ] generating series at (2)
22.255 * [backup-simplify]: Simplify (/ (* (cosh x) (/ y z)) x) into (/ (* (cosh x) y) (* x z))
22.255 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
22.255 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
22.255 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
22.255 * [taylor]: Taking taylor expansion of (cosh x) in z
22.255 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
22.255 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
22.255 * [taylor]: Taking taylor expansion of (exp x) in z
22.255 * [taylor]: Taking taylor expansion of x in z
22.255 * [backup-simplify]: Simplify x into x
22.255 * [backup-simplify]: Simplify (exp x) into (exp x)
22.255 * [taylor]: Taking taylor expansion of (exp (- x)) in z
22.255 * [taylor]: Taking taylor expansion of (- x) in z
22.255 * [taylor]: Taking taylor expansion of x in z
22.256 * [backup-simplify]: Simplify x into x
22.256 * [backup-simplify]: Simplify (- x) into (- x)
22.256 * [backup-simplify]: Simplify (- x) into (- x)
22.256 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
22.256 * [taylor]: Taking taylor expansion of 2 in z
22.256 * [backup-simplify]: Simplify 2 into 2
22.256 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
22.256 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
22.256 * [taylor]: Taking taylor expansion of y in z
22.256 * [backup-simplify]: Simplify y into y
22.256 * [taylor]: Taking taylor expansion of (* x z) in z
22.256 * [taylor]: Taking taylor expansion of x in z
22.256 * [backup-simplify]: Simplify x into x
22.256 * [taylor]: Taking taylor expansion of z in z
22.256 * [backup-simplify]: Simplify 0 into 0
22.256 * [backup-simplify]: Simplify 1 into 1
22.256 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
22.256 * [backup-simplify]: Simplify (* x 0) into 0
22.257 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
22.257 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
22.257 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
22.257 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
22.257 * [taylor]: Taking taylor expansion of (cosh x) in y
22.258 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
22.258 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
22.258 * [taylor]: Taking taylor expansion of (exp x) in y
22.258 * [taylor]: Taking taylor expansion of x in y
22.258 * [backup-simplify]: Simplify x into x
22.258 * [backup-simplify]: Simplify (exp x) into (exp x)
22.258 * [taylor]: Taking taylor expansion of (exp (- x)) in y
22.258 * [taylor]: Taking taylor expansion of (- x) in y
22.258 * [taylor]: Taking taylor expansion of x in y
22.258 * [backup-simplify]: Simplify x into x
22.258 * [backup-simplify]: Simplify (- x) into (- x)
22.258 * [backup-simplify]: Simplify (- x) into (- x)
22.258 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
22.258 * [taylor]: Taking taylor expansion of 2 in y
22.258 * [backup-simplify]: Simplify 2 into 2
22.258 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
22.258 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
22.258 * [taylor]: Taking taylor expansion of y in y
22.258 * [backup-simplify]: Simplify 0 into 0
22.258 * [backup-simplify]: Simplify 1 into 1
22.258 * [taylor]: Taking taylor expansion of (* x z) in y
22.258 * [taylor]: Taking taylor expansion of x in y
22.258 * [backup-simplify]: Simplify x into x
22.258 * [taylor]: Taking taylor expansion of z in y
22.258 * [backup-simplify]: Simplify z into z
22.259 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
22.259 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
22.259 * [backup-simplify]: Simplify (- x) into (- x)
22.260 * [backup-simplify]: Simplify (- 0) into 0
22.261 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.261 * [backup-simplify]: Simplify (+ 0 0) into 0
22.262 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
22.263 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
22.263 * [backup-simplify]: Simplify (* x z) into (* x z)
22.263 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
22.263 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
22.263 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
22.263 * [taylor]: Taking taylor expansion of (cosh x) in x
22.263 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
22.263 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
22.264 * [taylor]: Taking taylor expansion of (exp x) in x
22.264 * [taylor]: Taking taylor expansion of x in x
22.264 * [backup-simplify]: Simplify 0 into 0
22.264 * [backup-simplify]: Simplify 1 into 1
22.264 * [backup-simplify]: Simplify (exp 0) into 1
22.264 * [taylor]: Taking taylor expansion of (exp (- x)) in x
22.264 * [taylor]: Taking taylor expansion of (- x) in x
22.264 * [taylor]: Taking taylor expansion of x in x
22.264 * [backup-simplify]: Simplify 0 into 0
22.264 * [backup-simplify]: Simplify 1 into 1
22.264 * [backup-simplify]: Simplify (- 0) into 0
22.265 * [backup-simplify]: Simplify (- 1) into -1
22.265 * [backup-simplify]: Simplify (exp 0) into 1
22.265 * [taylor]: Taking taylor expansion of 2 in x
22.265 * [backup-simplify]: Simplify 2 into 2
22.265 * [backup-simplify]: Simplify (+ 1 1) into 2
22.266 * [backup-simplify]: Simplify (/ 2 2) into 1
22.266 * [taylor]: Taking taylor expansion of y in x
22.266 * [backup-simplify]: Simplify y into y
22.266 * [taylor]: Taking taylor expansion of (* x z) in x
22.266 * [taylor]: Taking taylor expansion of x in x
22.266 * [backup-simplify]: Simplify 0 into 0
22.266 * [backup-simplify]: Simplify 1 into 1
22.266 * [taylor]: Taking taylor expansion of z in x
22.266 * [backup-simplify]: Simplify z into z
22.266 * [backup-simplify]: Simplify (* 1 y) into y
22.266 * [backup-simplify]: Simplify (* 0 z) into 0
22.267 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
22.267 * [backup-simplify]: Simplify (/ y z) into (/ y z)
22.267 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
22.267 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
22.267 * [taylor]: Taking taylor expansion of (cosh x) in x
22.267 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
22.267 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
22.267 * [taylor]: Taking taylor expansion of (exp x) in x
22.267 * [taylor]: Taking taylor expansion of x in x
22.267 * [backup-simplify]: Simplify 0 into 0
22.267 * [backup-simplify]: Simplify 1 into 1
22.267 * [backup-simplify]: Simplify (exp 0) into 1
22.267 * [taylor]: Taking taylor expansion of (exp (- x)) in x
22.267 * [taylor]: Taking taylor expansion of (- x) in x
22.267 * [taylor]: Taking taylor expansion of x in x
22.267 * [backup-simplify]: Simplify 0 into 0
22.267 * [backup-simplify]: Simplify 1 into 1
22.268 * [backup-simplify]: Simplify (- 0) into 0
22.268 * [backup-simplify]: Simplify (- 1) into -1
22.268 * [backup-simplify]: Simplify (exp 0) into 1
22.268 * [taylor]: Taking taylor expansion of 2 in x
22.268 * [backup-simplify]: Simplify 2 into 2
22.268 * [backup-simplify]: Simplify (+ 1 1) into 2
22.269 * [backup-simplify]: Simplify (/ 2 2) into 1
22.269 * [taylor]: Taking taylor expansion of y in x
22.269 * [backup-simplify]: Simplify y into y
22.269 * [taylor]: Taking taylor expansion of (* x z) in x
22.269 * [taylor]: Taking taylor expansion of x in x
22.269 * [backup-simplify]: Simplify 0 into 0
22.269 * [backup-simplify]: Simplify 1 into 1
22.269 * [taylor]: Taking taylor expansion of z in x
22.269 * [backup-simplify]: Simplify z into z
22.269 * [backup-simplify]: Simplify (* 1 y) into y
22.269 * [backup-simplify]: Simplify (* 0 z) into 0
22.270 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
22.270 * [backup-simplify]: Simplify (/ y z) into (/ y z)
22.270 * [taylor]: Taking taylor expansion of (/ y z) in y
22.270 * [taylor]: Taking taylor expansion of y in y
22.270 * [backup-simplify]: Simplify 0 into 0
22.270 * [backup-simplify]: Simplify 1 into 1
22.270 * [taylor]: Taking taylor expansion of z in y
22.270 * [backup-simplify]: Simplify z into z
22.270 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
22.270 * [taylor]: Taking taylor expansion of (/ 1 z) in z
22.270 * [taylor]: Taking taylor expansion of z in z
22.270 * [backup-simplify]: Simplify 0 into 0
22.270 * [backup-simplify]: Simplify 1 into 1
22.270 * [backup-simplify]: Simplify (/ 1 1) into 1
22.270 * [backup-simplify]: Simplify 1 into 1
22.271 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
22.272 * [backup-simplify]: Simplify (- 1) into -1
22.273 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
22.273 * [backup-simplify]: Simplify (+ 1 -1) into 0
22.274 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
22.275 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
22.275 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
22.276 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
22.276 * [taylor]: Taking taylor expansion of 0 in y
22.276 * [backup-simplify]: Simplify 0 into 0
22.276 * [taylor]: Taking taylor expansion of 0 in z
22.276 * [backup-simplify]: Simplify 0 into 0
22.276 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
22.276 * [taylor]: Taking taylor expansion of 0 in z
22.276 * [backup-simplify]: Simplify 0 into 0
22.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.277 * [backup-simplify]: Simplify 0 into 0
22.278 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
22.279 * [backup-simplify]: Simplify (- 1) into -1
22.279 * [backup-simplify]: Simplify (- 0) into 0
22.281 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
22.281 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
22.282 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
22.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
22.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
22.284 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
22.285 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
22.285 * [taylor]: Taking taylor expansion of 1/2 in y
22.285 * [backup-simplify]: Simplify 1/2 into 1/2
22.285 * [taylor]: Taking taylor expansion of (/ y z) in y
22.285 * [taylor]: Taking taylor expansion of y in y
22.285 * [backup-simplify]: Simplify 0 into 0
22.285 * [backup-simplify]: Simplify 1 into 1
22.285 * [taylor]: Taking taylor expansion of z in y
22.285 * [backup-simplify]: Simplify z into z
22.285 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
22.285 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
22.285 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
22.285 * [taylor]: Taking taylor expansion of 1/2 in z
22.285 * [backup-simplify]: Simplify 1/2 into 1/2
22.285 * [taylor]: Taking taylor expansion of z in z
22.285 * [backup-simplify]: Simplify 0 into 0
22.285 * [backup-simplify]: Simplify 1 into 1
22.285 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.286 * [backup-simplify]: Simplify 1/2 into 1/2
22.286 * [taylor]: Taking taylor expansion of 0 in z
22.286 * [backup-simplify]: Simplify 0 into 0
22.286 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
22.286 * [taylor]: Taking taylor expansion of 0 in z
22.286 * [backup-simplify]: Simplify 0 into 0
22.286 * [backup-simplify]: Simplify 0 into 0
22.286 * [backup-simplify]: Simplify 0 into 0
22.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.287 * [backup-simplify]: Simplify 0 into 0
22.290 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
22.291 * [backup-simplify]: Simplify (- 1) into -1
22.291 * [backup-simplify]: Simplify (- 1) into -1
22.291 * [backup-simplify]: Simplify (- 0) into 0
22.292 * [backup-simplify]: Simplify (- 0) into 0
22.294 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
22.294 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
22.296 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
22.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
22.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
22.299 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
22.299 * [taylor]: Taking taylor expansion of 0 in y
22.299 * [backup-simplify]: Simplify 0 into 0
22.299 * [taylor]: Taking taylor expansion of 0 in z
22.299 * [backup-simplify]: Simplify 0 into 0
22.299 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
22.300 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
22.300 * [taylor]: Taking taylor expansion of 0 in z
22.300 * [backup-simplify]: Simplify 0 into 0
22.300 * [taylor]: Taking taylor expansion of 0 in z
22.300 * [backup-simplify]: Simplify 0 into 0
22.300 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
22.300 * [taylor]: Taking taylor expansion of 0 in z
22.300 * [backup-simplify]: Simplify 0 into 0
22.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.301 * [backup-simplify]: Simplify 0 into 0
22.301 * [backup-simplify]: Simplify 0 into 0
22.301 * [backup-simplify]: Simplify 0 into 0
22.302 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
22.302 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 z))) (/ 1 x)) into (/ (* (cosh (/ 1 x)) (* x z)) y)
22.302 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
22.302 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
22.302 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
22.302 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
22.302 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
22.302 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
22.302 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
22.302 * [taylor]: Taking taylor expansion of (/ 1 x) in z
22.302 * [taylor]: Taking taylor expansion of x in z
22.303 * [backup-simplify]: Simplify x into x
22.303 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.303 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.303 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
22.303 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
22.303 * [taylor]: Taking taylor expansion of (/ 1 x) in z
22.303 * [taylor]: Taking taylor expansion of x in z
22.303 * [backup-simplify]: Simplify x into x
22.303 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.303 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.303 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.303 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.303 * [taylor]: Taking taylor expansion of 2 in z
22.303 * [backup-simplify]: Simplify 2 into 2
22.303 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.304 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
22.304 * [taylor]: Taking taylor expansion of (* x z) in z
22.304 * [taylor]: Taking taylor expansion of x in z
22.304 * [backup-simplify]: Simplify x into x
22.304 * [taylor]: Taking taylor expansion of z in z
22.304 * [backup-simplify]: Simplify 0 into 0
22.304 * [backup-simplify]: Simplify 1 into 1
22.304 * [taylor]: Taking taylor expansion of y in z
22.304 * [backup-simplify]: Simplify y into y
22.304 * [backup-simplify]: Simplify (* x 0) into 0
22.304 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
22.304 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
22.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.305 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.306 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.306 * [backup-simplify]: Simplify (- 0) into 0
22.307 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
22.307 * [backup-simplify]: Simplify (+ 0 0) into 0
22.308 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
22.309 * [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))))))
22.309 * [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)
22.309 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
22.309 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
22.310 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
22.310 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
22.310 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
22.310 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
22.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.310 * [taylor]: Taking taylor expansion of x in y
22.310 * [backup-simplify]: Simplify x into x
22.310 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.310 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.310 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
22.310 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
22.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.310 * [taylor]: Taking taylor expansion of x in y
22.310 * [backup-simplify]: Simplify x into x
22.310 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.310 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.310 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.310 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.310 * [taylor]: Taking taylor expansion of 2 in y
22.310 * [backup-simplify]: Simplify 2 into 2
22.311 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.311 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
22.311 * [taylor]: Taking taylor expansion of (* x z) in y
22.311 * [taylor]: Taking taylor expansion of x in y
22.311 * [backup-simplify]: Simplify x into x
22.311 * [taylor]: Taking taylor expansion of z in y
22.311 * [backup-simplify]: Simplify z into z
22.311 * [taylor]: Taking taylor expansion of y in y
22.311 * [backup-simplify]: Simplify 0 into 0
22.311 * [backup-simplify]: Simplify 1 into 1
22.311 * [backup-simplify]: Simplify (* x z) into (* x z)
22.311 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)))
22.312 * [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)))
22.312 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
22.312 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
22.312 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
22.312 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
22.312 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
22.312 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
22.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.312 * [taylor]: Taking taylor expansion of x in x
22.312 * [backup-simplify]: Simplify 0 into 0
22.312 * [backup-simplify]: Simplify 1 into 1
22.313 * [backup-simplify]: Simplify (/ 1 1) into 1
22.313 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.313 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
22.313 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
22.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.313 * [taylor]: Taking taylor expansion of x in x
22.313 * [backup-simplify]: Simplify 0 into 0
22.313 * [backup-simplify]: Simplify 1 into 1
22.313 * [backup-simplify]: Simplify (/ 1 1) into 1
22.314 * [backup-simplify]: Simplify (- 1) into -1
22.314 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.314 * [taylor]: Taking taylor expansion of 2 in x
22.314 * [backup-simplify]: Simplify 2 into 2
22.314 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.314 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
22.314 * [taylor]: Taking taylor expansion of (* x z) in x
22.314 * [taylor]: Taking taylor expansion of x in x
22.314 * [backup-simplify]: Simplify 0 into 0
22.314 * [backup-simplify]: Simplify 1 into 1
22.314 * [taylor]: Taking taylor expansion of z in x
22.314 * [backup-simplify]: Simplify z into z
22.314 * [taylor]: Taking taylor expansion of y in x
22.314 * [backup-simplify]: Simplify y into y
22.314 * [backup-simplify]: Simplify (* 0 z) into 0
22.315 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
22.315 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
22.316 * [backup-simplify]: Simplify (+ 0 0) into 0
22.317 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
22.317 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
22.318 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y)
22.318 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
22.318 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
22.318 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
22.318 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
22.318 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
22.318 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
22.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.318 * [taylor]: Taking taylor expansion of x in x
22.318 * [backup-simplify]: Simplify 0 into 0
22.318 * [backup-simplify]: Simplify 1 into 1
22.319 * [backup-simplify]: Simplify (/ 1 1) into 1
22.319 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.319 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
22.319 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
22.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.319 * [taylor]: Taking taylor expansion of x in x
22.319 * [backup-simplify]: Simplify 0 into 0
22.319 * [backup-simplify]: Simplify 1 into 1
22.319 * [backup-simplify]: Simplify (/ 1 1) into 1
22.320 * [backup-simplify]: Simplify (- 1) into -1
22.320 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.320 * [taylor]: Taking taylor expansion of 2 in x
22.320 * [backup-simplify]: Simplify 2 into 2
22.320 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.320 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
22.320 * [taylor]: Taking taylor expansion of (* x z) in x
22.320 * [taylor]: Taking taylor expansion of x in x
22.320 * [backup-simplify]: Simplify 0 into 0
22.320 * [backup-simplify]: Simplify 1 into 1
22.320 * [taylor]: Taking taylor expansion of z in x
22.320 * [backup-simplify]: Simplify z into z
22.320 * [taylor]: Taking taylor expansion of y in x
22.321 * [backup-simplify]: Simplify y into y
22.321 * [backup-simplify]: Simplify (* 0 z) into 0
22.321 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
22.321 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
22.322 * [backup-simplify]: Simplify (+ 0 0) into 0
22.323 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
22.324 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
22.324 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y)
22.324 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
22.324 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
22.324 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
22.324 * [taylor]: Taking taylor expansion of 1/2 in y
22.324 * [backup-simplify]: Simplify 1/2 into 1/2
22.325 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
22.325 * [taylor]: Taking taylor expansion of z in y
22.325 * [backup-simplify]: Simplify z into z
22.325 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
22.325 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
22.325 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.325 * [taylor]: Taking taylor expansion of x in y
22.325 * [backup-simplify]: Simplify x into x
22.325 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.325 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.325 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.325 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.325 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
22.325 * [taylor]: Taking taylor expansion of 1/2 in y
22.325 * [backup-simplify]: Simplify 1/2 into 1/2
22.325 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
22.325 * [taylor]: Taking taylor expansion of z in y
22.325 * [backup-simplify]: Simplify z into z
22.325 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
22.325 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.325 * [taylor]: Taking taylor expansion of x in y
22.325 * [backup-simplify]: Simplify x into x
22.325 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.326 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.326 * [taylor]: Taking taylor expansion of y in y
22.326 * [backup-simplify]: Simplify 0 into 0
22.326 * [backup-simplify]: Simplify 1 into 1
22.326 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
22.326 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
22.326 * [backup-simplify]: Simplify (* z (exp (/ 1 x))) into (* z (exp (/ 1 x)))
22.326 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ 1 x)))) into (* 1/2 (* z (exp (/ 1 x))))
22.326 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
22.327 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) 1) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
22.327 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
22.327 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
22.327 * [taylor]: Taking taylor expansion of 1/2 in z
22.327 * [backup-simplify]: Simplify 1/2 into 1/2
22.327 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
22.327 * [taylor]: Taking taylor expansion of z in z
22.327 * [backup-simplify]: Simplify 0 into 0
22.327 * [backup-simplify]: Simplify 1 into 1
22.327 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
22.327 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
22.327 * [taylor]: Taking taylor expansion of (/ 1 x) in z
22.327 * [taylor]: Taking taylor expansion of x in z
22.327 * [backup-simplify]: Simplify x into x
22.327 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.327 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.328 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.328 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.328 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
22.328 * [taylor]: Taking taylor expansion of 1/2 in z
22.328 * [backup-simplify]: Simplify 1/2 into 1/2
22.328 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
22.328 * [taylor]: Taking taylor expansion of z in z
22.328 * [backup-simplify]: Simplify 0 into 0
22.328 * [backup-simplify]: Simplify 1 into 1
22.328 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
22.328 * [taylor]: Taking taylor expansion of (/ 1 x) in z
22.328 * [taylor]: Taking taylor expansion of x in z
22.328 * [backup-simplify]: Simplify x into x
22.328 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.328 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.328 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.329 * [backup-simplify]: Simplify (- 0) into 0
22.330 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
22.330 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
22.331 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
22.331 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
22.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.332 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.332 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
22.333 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
22.333 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
22.333 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
22.333 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
22.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
22.335 * [backup-simplify]: Simplify (+ 0 0) into 0
22.337 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
22.337 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 z) (* 0 0))) into 0
22.338 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) (/ 0 y)))) into 0
22.338 * [taylor]: Taking taylor expansion of 0 in y
22.338 * [backup-simplify]: Simplify 0 into 0
22.338 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.339 * [backup-simplify]: Simplify (- 0) into 0
22.340 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
22.340 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
22.340 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
22.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.342 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.342 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ 1 x)))) into 0
22.342 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ 1 x))))) into 0
22.343 * [backup-simplify]: Simplify (+ 0 0) into 0
22.344 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) (/ 0 1)))) into 0
22.344 * [taylor]: Taking taylor expansion of 0 in z
22.344 * [backup-simplify]: Simplify 0 into 0
22.344 * [backup-simplify]: Simplify 0 into 0
22.344 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.345 * [backup-simplify]: Simplify (- 0) into 0
22.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.345 * [backup-simplify]: Simplify (- 0) into 0
22.347 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.348 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
22.349 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
22.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.350 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.351 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
22.352 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
22.352 * [backup-simplify]: Simplify (+ 0 0) into 0
22.352 * [backup-simplify]: Simplify 0 into 0
22.354 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
22.354 * [backup-simplify]: Simplify (+ 0 0) into 0
22.361 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
22.362 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
22.363 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.363 * [taylor]: Taking taylor expansion of 0 in y
22.363 * [backup-simplify]: Simplify 0 into 0
22.363 * [taylor]: Taking taylor expansion of 0 in z
22.363 * [backup-simplify]: Simplify 0 into 0
22.363 * [backup-simplify]: Simplify 0 into 0
22.363 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.364 * [backup-simplify]: Simplify (- 0) into 0
22.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.364 * [backup-simplify]: Simplify (- 0) into 0
22.366 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.366 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
22.367 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
22.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.369 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.369 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
22.370 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ 1 x)))))) into 0
22.371 * [backup-simplify]: Simplify (+ 0 0) into 0
22.372 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.373 * [taylor]: Taking taylor expansion of 0 in z
22.373 * [backup-simplify]: Simplify 0 into 0
22.373 * [backup-simplify]: Simplify 0 into 0
22.373 * [backup-simplify]: Simplify 0 into 0
22.373 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.373 * [backup-simplify]: Simplify (- 0) into 0
22.373 * [backup-simplify]: Simplify (- 0) into 0
22.374 * [backup-simplify]: Simplify (- 0) into 0
22.374 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.374 * [backup-simplify]: Simplify (- 0) into 0
22.375 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
22.376 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
22.377 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
22.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.378 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
22.379 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
22.381 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
22.381 * [backup-simplify]: Simplify (+ 0 0) into 0
22.381 * [backup-simplify]: Simplify 0 into 0
22.382 * [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 x)) (* 1/2 (exp (- x))))) (* x z))
22.382 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- z)))) (/ 1 (- x))) into (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y))
22.382 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0
22.382 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z
22.382 * [taylor]: Taking taylor expansion of -1 in z
22.382 * [backup-simplify]: Simplify -1 into -1
22.382 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z
22.382 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z
22.382 * [taylor]: Taking taylor expansion of z in z
22.382 * [backup-simplify]: Simplify 0 into 0
22.382 * [backup-simplify]: Simplify 1 into 1
22.382 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z
22.383 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
22.383 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
22.383 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
22.383 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
22.383 * [taylor]: Taking taylor expansion of (/ -1 x) in z
22.383 * [taylor]: Taking taylor expansion of -1 in z
22.383 * [backup-simplify]: Simplify -1 into -1
22.383 * [taylor]: Taking taylor expansion of x in z
22.383 * [backup-simplify]: Simplify x into x
22.383 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.383 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.383 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
22.383 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
22.383 * [taylor]: Taking taylor expansion of (/ -1 x) in z
22.383 * [taylor]: Taking taylor expansion of -1 in z
22.383 * [backup-simplify]: Simplify -1 into -1
22.383 * [taylor]: Taking taylor expansion of x in z
22.383 * [backup-simplify]: Simplify x into x
22.383 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.383 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
22.384 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
22.384 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.384 * [taylor]: Taking taylor expansion of 2 in z
22.384 * [backup-simplify]: Simplify 2 into 2
22.384 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.384 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
22.384 * [taylor]: Taking taylor expansion of x in z
22.384 * [backup-simplify]: Simplify x into x
22.384 * [taylor]: Taking taylor expansion of y in z
22.384 * [backup-simplify]: Simplify y into y
22.384 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
22.385 * [backup-simplify]: Simplify (* 0 (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
22.385 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
22.386 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.386 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
22.386 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
22.387 * [backup-simplify]: Simplify (- 0) into 0
22.387 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.388 * [backup-simplify]: Simplify (+ 0 0) into 0
22.389 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
22.389 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 x)) into 0
22.390 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x)))))
22.390 * [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)
22.390 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y
22.390 * [taylor]: Taking taylor expansion of -1 in y
22.390 * [backup-simplify]: Simplify -1 into -1
22.390 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y
22.390 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y
22.390 * [taylor]: Taking taylor expansion of z in y
22.390 * [backup-simplify]: Simplify z into z
22.390 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
22.390 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
22.391 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
22.391 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
22.391 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
22.391 * [taylor]: Taking taylor expansion of (/ -1 x) in y
22.391 * [taylor]: Taking taylor expansion of -1 in y
22.391 * [backup-simplify]: Simplify -1 into -1
22.391 * [taylor]: Taking taylor expansion of x in y
22.391 * [backup-simplify]: Simplify x into x
22.391 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.391 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.391 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
22.391 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
22.391 * [taylor]: Taking taylor expansion of (/ -1 x) in y
22.391 * [taylor]: Taking taylor expansion of -1 in y
22.391 * [backup-simplify]: Simplify -1 into -1
22.391 * [taylor]: Taking taylor expansion of x in y
22.391 * [backup-simplify]: Simplify x into x
22.391 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.391 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
22.391 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
22.391 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.391 * [taylor]: Taking taylor expansion of 2 in y
22.391 * [backup-simplify]: Simplify 2 into 2
22.392 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.392 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
22.392 * [taylor]: Taking taylor expansion of x in y
22.392 * [backup-simplify]: Simplify x into x
22.392 * [taylor]: Taking taylor expansion of y in y
22.392 * [backup-simplify]: Simplify 0 into 0
22.392 * [backup-simplify]: Simplify 1 into 1
22.392 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
22.392 * [backup-simplify]: Simplify (* z (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))
22.393 * [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))))))
22.393 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x
22.393 * [taylor]: Taking taylor expansion of -1 in x
22.393 * [backup-simplify]: Simplify -1 into -1
22.393 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x
22.393 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x
22.393 * [taylor]: Taking taylor expansion of z in x
22.393 * [backup-simplify]: Simplify z into z
22.393 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
22.393 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
22.393 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
22.393 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
22.393 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
22.393 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.393 * [taylor]: Taking taylor expansion of -1 in x
22.393 * [backup-simplify]: Simplify -1 into -1
22.393 * [taylor]: Taking taylor expansion of x in x
22.393 * [backup-simplify]: Simplify 0 into 0
22.393 * [backup-simplify]: Simplify 1 into 1
22.394 * [backup-simplify]: Simplify (/ -1 1) into -1
22.394 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.394 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
22.394 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
22.394 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.394 * [taylor]: Taking taylor expansion of -1 in x
22.394 * [backup-simplify]: Simplify -1 into -1
22.394 * [taylor]: Taking taylor expansion of x in x
22.394 * [backup-simplify]: Simplify 0 into 0
22.394 * [backup-simplify]: Simplify 1 into 1
22.395 * [backup-simplify]: Simplify (/ -1 1) into -1
22.395 * [backup-simplify]: Simplify (- -1) into 1
22.395 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
22.395 * [taylor]: Taking taylor expansion of 2 in x
22.395 * [backup-simplify]: Simplify 2 into 2
22.395 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.396 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
22.396 * [taylor]: Taking taylor expansion of x in x
22.396 * [backup-simplify]: Simplify 0 into 0
22.396 * [backup-simplify]: Simplify 1 into 1
22.396 * [taylor]: Taking taylor expansion of y in x
22.396 * [backup-simplify]: Simplify y into y
22.396 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
22.396 * [backup-simplify]: Simplify (* z 0) into 0
22.397 * [backup-simplify]: Simplify (+ 0 0) into 0
22.398 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
22.398 * [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))))
22.399 * [backup-simplify]: Simplify (+ (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
22.399 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) into (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)
22.400 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x
22.400 * [taylor]: Taking taylor expansion of -1 in x
22.400 * [backup-simplify]: Simplify -1 into -1
22.400 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x
22.400 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x
22.400 * [taylor]: Taking taylor expansion of z in x
22.400 * [backup-simplify]: Simplify z into z
22.400 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
22.400 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
22.400 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
22.400 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
22.400 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
22.400 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.400 * [taylor]: Taking taylor expansion of -1 in x
22.400 * [backup-simplify]: Simplify -1 into -1
22.400 * [taylor]: Taking taylor expansion of x in x
22.400 * [backup-simplify]: Simplify 0 into 0
22.400 * [backup-simplify]: Simplify 1 into 1
22.401 * [backup-simplify]: Simplify (/ -1 1) into -1
22.401 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.401 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
22.401 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
22.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.401 * [taylor]: Taking taylor expansion of -1 in x
22.401 * [backup-simplify]: Simplify -1 into -1
22.401 * [taylor]: Taking taylor expansion of x in x
22.401 * [backup-simplify]: Simplify 0 into 0
22.401 * [backup-simplify]: Simplify 1 into 1
22.401 * [backup-simplify]: Simplify (/ -1 1) into -1
22.402 * [backup-simplify]: Simplify (- -1) into 1
22.402 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
22.402 * [taylor]: Taking taylor expansion of 2 in x
22.402 * [backup-simplify]: Simplify 2 into 2
22.402 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.402 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
22.402 * [taylor]: Taking taylor expansion of x in x
22.402 * [backup-simplify]: Simplify 0 into 0
22.402 * [backup-simplify]: Simplify 1 into 1
22.402 * [taylor]: Taking taylor expansion of y in x
22.402 * [backup-simplify]: Simplify y into y
22.403 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
22.403 * [backup-simplify]: Simplify (* z 0) into 0
22.403 * [backup-simplify]: Simplify (+ 0 0) into 0
22.404 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
22.405 * [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))))
22.405 * [backup-simplify]: Simplify (+ (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
22.406 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) into (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)
22.406 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) into (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y))
22.406 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
22.406 * [taylor]: Taking taylor expansion of -1 in y
22.406 * [backup-simplify]: Simplify -1 into -1
22.406 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
22.406 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
22.406 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
22.406 * [taylor]: Taking taylor expansion of 1/2 in y
22.406 * [backup-simplify]: Simplify 1/2 into 1/2
22.407 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
22.407 * [taylor]: Taking taylor expansion of z in y
22.407 * [backup-simplify]: Simplify z into z
22.407 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
22.407 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.407 * [taylor]: Taking taylor expansion of x in y
22.407 * [backup-simplify]: Simplify x into x
22.407 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.407 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.407 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
22.407 * [taylor]: Taking taylor expansion of 1/2 in y
22.407 * [backup-simplify]: Simplify 1/2 into 1/2
22.407 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
22.407 * [taylor]: Taking taylor expansion of z in y
22.407 * [backup-simplify]: Simplify z into z
22.407 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
22.407 * [taylor]: Taking taylor expansion of (/ -1 x) in y
22.407 * [taylor]: Taking taylor expansion of -1 in y
22.407 * [backup-simplify]: Simplify -1 into -1
22.407 * [taylor]: Taking taylor expansion of x in y
22.407 * [backup-simplify]: Simplify x into x
22.407 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.407 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.407 * [taylor]: Taking taylor expansion of y in y
22.407 * [backup-simplify]: Simplify 0 into 0
22.407 * [backup-simplify]: Simplify 1 into 1
22.408 * [backup-simplify]: Simplify (* z (exp (/ 1 x))) into (* z (exp (/ 1 x)))
22.408 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ 1 x)))) into (* 1/2 (* z (exp (/ 1 x))))
22.408 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
22.408 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
22.408 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
22.409 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) 1) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
22.409 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) into (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))))
22.409 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
22.409 * [taylor]: Taking taylor expansion of -1 in z
22.409 * [backup-simplify]: Simplify -1 into -1
22.409 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
22.409 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
22.409 * [taylor]: Taking taylor expansion of 1/2 in z
22.409 * [backup-simplify]: Simplify 1/2 into 1/2
22.409 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
22.409 * [taylor]: Taking taylor expansion of z in z
22.409 * [backup-simplify]: Simplify 0 into 0
22.409 * [backup-simplify]: Simplify 1 into 1
22.409 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
22.409 * [taylor]: Taking taylor expansion of (/ 1 x) in z
22.409 * [taylor]: Taking taylor expansion of x in z
22.409 * [backup-simplify]: Simplify x into x
22.409 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.410 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.410 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
22.410 * [taylor]: Taking taylor expansion of 1/2 in z
22.410 * [backup-simplify]: Simplify 1/2 into 1/2
22.410 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
22.410 * [taylor]: Taking taylor expansion of z in z
22.410 * [backup-simplify]: Simplify 0 into 0
22.410 * [backup-simplify]: Simplify 1 into 1
22.410 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
22.410 * [taylor]: Taking taylor expansion of (/ -1 x) in z
22.410 * [taylor]: Taking taylor expansion of -1 in z
22.410 * [backup-simplify]: Simplify -1 into -1
22.410 * [taylor]: Taking taylor expansion of x in z
22.410 * [backup-simplify]: Simplify x into x
22.410 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.410 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.411 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.412 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
22.412 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
22.412 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
22.413 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
22.413 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.414 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
22.414 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
22.414 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
22.415 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
22.415 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.416 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.416 * [backup-simplify]: Simplify (+ 0 0) into 0
22.417 * [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)))))
22.417 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
22.417 * [backup-simplify]: Simplify (+ 0 0) into 0
22.419 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
22.420 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
22.420 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
22.421 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) (/ 0 y)))) into 0
22.422 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y))) into 0
22.422 * [taylor]: Taking taylor expansion of 0 in y
22.422 * [backup-simplify]: Simplify 0 into 0
22.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.423 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.423 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ 1 x)))) into 0
22.424 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ 1 x))))) into 0
22.424 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
22.425 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.425 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
22.426 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
22.426 * [backup-simplify]: Simplify (+ 0 0) into 0
22.427 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) (/ 0 1)))) into 0
22.428 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))))) into 0
22.428 * [taylor]: Taking taylor expansion of 0 in z
22.428 * [backup-simplify]: Simplify 0 into 0
22.428 * [backup-simplify]: Simplify 0 into 0
22.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.430 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.431 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
22.432 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
22.432 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.433 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.434 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
22.435 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
22.436 * [backup-simplify]: Simplify (+ 0 0) into 0
22.437 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
22.437 * [backup-simplify]: Simplify 0 into 0
22.438 * [backup-simplify]: Simplify (+ 0 0) into 0
22.440 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
22.441 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.442 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
22.442 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.444 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)))) into 0
22.444 * [taylor]: Taking taylor expansion of 0 in y
22.444 * [backup-simplify]: Simplify 0 into 0
22.444 * [taylor]: Taking taylor expansion of 0 in z
22.444 * [backup-simplify]: Simplify 0 into 0
22.444 * [backup-simplify]: Simplify 0 into 0
22.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.446 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.447 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
22.448 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ 1 x)))))) into 0
22.448 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.450 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.450 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
22.451 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
22.451 * [backup-simplify]: Simplify (+ 0 0) into 0
22.453 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.455 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))))) into 0
22.455 * [taylor]: Taking taylor expansion of 0 in z
22.455 * [backup-simplify]: Simplify 0 into 0
22.455 * [backup-simplify]: Simplify 0 into 0
22.455 * [backup-simplify]: Simplify 0 into 0
22.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.457 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
22.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
22.459 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
22.460 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.461 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
22.463 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
22.464 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
22.464 * [backup-simplify]: Simplify (+ 0 0) into 0
22.466 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
22.466 * [backup-simplify]: Simplify 0 into 0
22.466 * [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 (* -1 x))) (* 1/2 (exp x))) y) (* z x))
22.466 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
22.467 * [backup-simplify]: Simplify (* (cosh x) (/ y z)) into (/ (* (cosh x) y) z)
22.467 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0
22.467 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z
22.467 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
22.467 * [taylor]: Taking taylor expansion of (cosh x) in z
22.467 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
22.467 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
22.467 * [taylor]: Taking taylor expansion of (exp x) in z
22.467 * [taylor]: Taking taylor expansion of x in z
22.467 * [backup-simplify]: Simplify x into x
22.467 * [backup-simplify]: Simplify (exp x) into (exp x)
22.467 * [taylor]: Taking taylor expansion of (exp (- x)) in z
22.467 * [taylor]: Taking taylor expansion of (- x) in z
22.467 * [taylor]: Taking taylor expansion of x in z
22.467 * [backup-simplify]: Simplify x into x
22.467 * [backup-simplify]: Simplify (- x) into (- x)
22.467 * [backup-simplify]: Simplify (- x) into (- x)
22.467 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
22.467 * [taylor]: Taking taylor expansion of 2 in z
22.467 * [backup-simplify]: Simplify 2 into 2
22.467 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
22.468 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
22.468 * [taylor]: Taking taylor expansion of y in z
22.468 * [backup-simplify]: Simplify y into y
22.468 * [taylor]: Taking taylor expansion of z in z
22.468 * [backup-simplify]: Simplify 0 into 0
22.468 * [backup-simplify]: Simplify 1 into 1
22.468 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
22.468 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
22.468 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y
22.468 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
22.468 * [taylor]: Taking taylor expansion of (cosh x) in y
22.468 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
22.468 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
22.468 * [taylor]: Taking taylor expansion of (exp x) in y
22.468 * [taylor]: Taking taylor expansion of x in y
22.468 * [backup-simplify]: Simplify x into x
22.469 * [backup-simplify]: Simplify (exp x) into (exp x)
22.469 * [taylor]: Taking taylor expansion of (exp (- x)) in y
22.469 * [taylor]: Taking taylor expansion of (- x) in y
22.469 * [taylor]: Taking taylor expansion of x in y
22.469 * [backup-simplify]: Simplify x into x
22.469 * [backup-simplify]: Simplify (- x) into (- x)
22.469 * [backup-simplify]: Simplify (- x) into (- x)
22.469 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
22.469 * [taylor]: Taking taylor expansion of 2 in y
22.469 * [backup-simplify]: Simplify 2 into 2
22.469 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
22.469 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
22.469 * [taylor]: Taking taylor expansion of y in y
22.469 * [backup-simplify]: Simplify 0 into 0
22.469 * [backup-simplify]: Simplify 1 into 1
22.469 * [taylor]: Taking taylor expansion of z in y
22.469 * [backup-simplify]: Simplify z into z
22.469 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
22.470 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
22.470 * [backup-simplify]: Simplify (- x) into (- x)
22.471 * [backup-simplify]: Simplify (- 0) into 0
22.472 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.472 * [backup-simplify]: Simplify (+ 0 0) into 0
22.473 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
22.473 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
22.474 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z)
22.474 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
22.474 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
22.474 * [taylor]: Taking taylor expansion of (cosh x) in x
22.474 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
22.474 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
22.474 * [taylor]: Taking taylor expansion of (exp x) in x
22.474 * [taylor]: Taking taylor expansion of x in x
22.474 * [backup-simplify]: Simplify 0 into 0
22.474 * [backup-simplify]: Simplify 1 into 1
22.474 * [backup-simplify]: Simplify (exp 0) into 1
22.474 * [taylor]: Taking taylor expansion of (exp (- x)) in x
22.474 * [taylor]: Taking taylor expansion of (- x) in x
22.474 * [taylor]: Taking taylor expansion of x in x
22.474 * [backup-simplify]: Simplify 0 into 0
22.474 * [backup-simplify]: Simplify 1 into 1
22.475 * [backup-simplify]: Simplify (- 0) into 0
22.475 * [backup-simplify]: Simplify (- 1) into -1
22.475 * [backup-simplify]: Simplify (exp 0) into 1
22.475 * [taylor]: Taking taylor expansion of 2 in x
22.475 * [backup-simplify]: Simplify 2 into 2
22.476 * [backup-simplify]: Simplify (+ 1 1) into 2
22.476 * [backup-simplify]: Simplify (/ 2 2) into 1
22.476 * [taylor]: Taking taylor expansion of y in x
22.476 * [backup-simplify]: Simplify y into y
22.476 * [taylor]: Taking taylor expansion of z in x
22.476 * [backup-simplify]: Simplify z into z
22.476 * [backup-simplify]: Simplify (* 1 y) into y
22.476 * [backup-simplify]: Simplify (/ y z) into (/ y z)
22.476 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
22.476 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
22.476 * [taylor]: Taking taylor expansion of (cosh x) in x
22.476 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
22.477 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
22.477 * [taylor]: Taking taylor expansion of (exp x) in x
22.477 * [taylor]: Taking taylor expansion of x in x
22.477 * [backup-simplify]: Simplify 0 into 0
22.477 * [backup-simplify]: Simplify 1 into 1
22.477 * [backup-simplify]: Simplify (exp 0) into 1
22.477 * [taylor]: Taking taylor expansion of (exp (- x)) in x
22.477 * [taylor]: Taking taylor expansion of (- x) in x
22.477 * [taylor]: Taking taylor expansion of x in x
22.477 * [backup-simplify]: Simplify 0 into 0
22.477 * [backup-simplify]: Simplify 1 into 1
22.477 * [backup-simplify]: Simplify (- 0) into 0
22.478 * [backup-simplify]: Simplify (- 1) into -1
22.478 * [backup-simplify]: Simplify (exp 0) into 1
22.478 * [taylor]: Taking taylor expansion of 2 in x
22.478 * [backup-simplify]: Simplify 2 into 2
22.478 * [backup-simplify]: Simplify (+ 1 1) into 2
22.478 * [backup-simplify]: Simplify (/ 2 2) into 1
22.478 * [taylor]: Taking taylor expansion of y in x
22.478 * [backup-simplify]: Simplify y into y
22.479 * [taylor]: Taking taylor expansion of z in x
22.479 * [backup-simplify]: Simplify z into z
22.479 * [backup-simplify]: Simplify (* 1 y) into y
22.479 * [backup-simplify]: Simplify (/ y z) into (/ y z)
22.479 * [taylor]: Taking taylor expansion of (/ y z) in y
22.479 * [taylor]: Taking taylor expansion of y in y
22.479 * [backup-simplify]: Simplify 0 into 0
22.479 * [backup-simplify]: Simplify 1 into 1
22.479 * [taylor]: Taking taylor expansion of z in y
22.479 * [backup-simplify]: Simplify z into z
22.479 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
22.479 * [taylor]: Taking taylor expansion of (/ 1 z) in z
22.479 * [taylor]: Taking taylor expansion of z in z
22.479 * [backup-simplify]: Simplify 0 into 0
22.479 * [backup-simplify]: Simplify 1 into 1
22.479 * [backup-simplify]: Simplify (/ 1 1) into 1
22.480 * [backup-simplify]: Simplify 1 into 1
22.481 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
22.481 * [backup-simplify]: Simplify (- 1) into -1
22.482 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
22.482 * [backup-simplify]: Simplify (+ 1 -1) into 0
22.483 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
22.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
22.484 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
22.484 * [taylor]: Taking taylor expansion of 0 in y
22.484 * [backup-simplify]: Simplify 0 into 0
22.484 * [taylor]: Taking taylor expansion of 0 in z
22.484 * [backup-simplify]: Simplify 0 into 0
22.484 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
22.484 * [taylor]: Taking taylor expansion of 0 in z
22.484 * [backup-simplify]: Simplify 0 into 0
22.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.485 * [backup-simplify]: Simplify 0 into 0
22.487 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
22.487 * [backup-simplify]: Simplify (- 1) into -1
22.487 * [backup-simplify]: Simplify (- 0) into 0
22.489 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
22.490 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
22.491 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
22.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
22.492 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
22.492 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
22.492 * [taylor]: Taking taylor expansion of 1/2 in y
22.492 * [backup-simplify]: Simplify 1/2 into 1/2
22.492 * [taylor]: Taking taylor expansion of (/ y z) in y
22.492 * [taylor]: Taking taylor expansion of y in y
22.492 * [backup-simplify]: Simplify 0 into 0
22.492 * [backup-simplify]: Simplify 1 into 1
22.492 * [taylor]: Taking taylor expansion of z in y
22.492 * [backup-simplify]: Simplify z into z
22.493 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
22.493 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
22.493 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
22.493 * [taylor]: Taking taylor expansion of 1/2 in z
22.493 * [backup-simplify]: Simplify 1/2 into 1/2
22.493 * [taylor]: Taking taylor expansion of z in z
22.493 * [backup-simplify]: Simplify 0 into 0
22.493 * [backup-simplify]: Simplify 1 into 1
22.493 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.493 * [backup-simplify]: Simplify 1/2 into 1/2
22.493 * [taylor]: Taking taylor expansion of 0 in z
22.493 * [backup-simplify]: Simplify 0 into 0
22.494 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
22.494 * [taylor]: Taking taylor expansion of 0 in z
22.494 * [backup-simplify]: Simplify 0 into 0
22.494 * [backup-simplify]: Simplify 0 into 0
22.494 * [backup-simplify]: Simplify 0 into 0
22.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.495 * [backup-simplify]: Simplify 0 into 0
22.497 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
22.498 * [backup-simplify]: Simplify (- 1) into -1
22.498 * [backup-simplify]: Simplify (- 1) into -1
22.498 * [backup-simplify]: Simplify (- 0) into 0
22.499 * [backup-simplify]: Simplify (- 0) into 0
22.501 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
22.502 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
22.503 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
22.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
22.504 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
22.505 * [taylor]: Taking taylor expansion of 0 in y
22.505 * [backup-simplify]: Simplify 0 into 0
22.505 * [taylor]: Taking taylor expansion of 0 in z
22.505 * [backup-simplify]: Simplify 0 into 0
22.505 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
22.505 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
22.505 * [taylor]: Taking taylor expansion of 0 in z
22.505 * [backup-simplify]: Simplify 0 into 0
22.505 * [taylor]: Taking taylor expansion of 0 in z
22.505 * [backup-simplify]: Simplify 0 into 0
22.506 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
22.506 * [taylor]: Taking taylor expansion of 0 in z
22.506 * [backup-simplify]: Simplify 0 into 0
22.507 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.507 * [backup-simplify]: Simplify 0 into 0
22.507 * [backup-simplify]: Simplify 0 into 0
22.507 * [backup-simplify]: Simplify 0 into 0
22.507 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y (pow x 2)))) (* 1 (* (/ 1 z) (* y 1)))) into (+ (/ y z) (* 1/2 (/ (* (pow x 2) y) z)))
22.508 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 z))) into (/ (* (cosh (/ 1 x)) z) y)
22.508 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0
22.508 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z
22.508 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
22.508 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
22.508 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
22.508 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
22.508 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
22.508 * [taylor]: Taking taylor expansion of (/ 1 x) in z
22.508 * [taylor]: Taking taylor expansion of x in z
22.508 * [backup-simplify]: Simplify x into x
22.508 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.508 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.508 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
22.508 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
22.508 * [taylor]: Taking taylor expansion of (/ 1 x) in z
22.508 * [taylor]: Taking taylor expansion of x in z
22.508 * [backup-simplify]: Simplify x into x
22.508 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.509 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.509 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.509 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.509 * [taylor]: Taking taylor expansion of 2 in z
22.509 * [backup-simplify]: Simplify 2 into 2
22.509 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.509 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
22.509 * [taylor]: Taking taylor expansion of z in z
22.509 * [backup-simplify]: Simplify 0 into 0
22.509 * [backup-simplify]: Simplify 1 into 1
22.509 * [taylor]: Taking taylor expansion of y in z
22.509 * [backup-simplify]: Simplify y into y
22.509 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
22.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.511 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.511 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.511 * [backup-simplify]: Simplify (- 0) into 0
22.512 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
22.514 * [backup-simplify]: Simplify (+ 0 0) into 0
22.515 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
22.705 * [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)))))
22.716 * [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)
22.716 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y
22.717 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
22.717 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
22.718 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
22.718 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
22.718 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
22.718 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.718 * [taylor]: Taking taylor expansion of x in y
22.718 * [backup-simplify]: Simplify x into x
22.718 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.718 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.718 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
22.718 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
22.718 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.718 * [taylor]: Taking taylor expansion of x in y
22.718 * [backup-simplify]: Simplify x into x
22.718 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.718 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.718 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.719 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.719 * [taylor]: Taking taylor expansion of 2 in y
22.719 * [backup-simplify]: Simplify 2 into 2
22.719 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.719 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
22.719 * [taylor]: Taking taylor expansion of z in y
22.719 * [backup-simplify]: Simplify z into z
22.719 * [taylor]: Taking taylor expansion of y in y
22.719 * [backup-simplify]: Simplify 0 into 0
22.719 * [backup-simplify]: Simplify 1 into 1
22.719 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z))
22.720 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) 1) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z))
22.720 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
22.720 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
22.720 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
22.720 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
22.720 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
22.720 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
22.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.720 * [taylor]: Taking taylor expansion of x in x
22.720 * [backup-simplify]: Simplify 0 into 0
22.720 * [backup-simplify]: Simplify 1 into 1
22.726 * [backup-simplify]: Simplify (/ 1 1) into 1
22.726 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.726 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
22.726 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
22.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.726 * [taylor]: Taking taylor expansion of x in x
22.726 * [backup-simplify]: Simplify 0 into 0
22.726 * [backup-simplify]: Simplify 1 into 1
22.727 * [backup-simplify]: Simplify (/ 1 1) into 1
22.727 * [backup-simplify]: Simplify (- 1) into -1
22.727 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.727 * [taylor]: Taking taylor expansion of 2 in x
22.727 * [backup-simplify]: Simplify 2 into 2
22.727 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.728 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
22.728 * [taylor]: Taking taylor expansion of z in x
22.728 * [backup-simplify]: Simplify z into z
22.728 * [taylor]: Taking taylor expansion of y in x
22.728 * [backup-simplify]: Simplify y into y
22.728 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z))
22.728 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y))
22.728 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
22.728 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
22.728 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
22.728 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
22.728 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
22.729 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
22.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.729 * [taylor]: Taking taylor expansion of x in x
22.729 * [backup-simplify]: Simplify 0 into 0
22.729 * [backup-simplify]: Simplify 1 into 1
22.729 * [backup-simplify]: Simplify (/ 1 1) into 1
22.729 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.729 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
22.729 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
22.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.729 * [taylor]: Taking taylor expansion of x in x
22.729 * [backup-simplify]: Simplify 0 into 0
22.729 * [backup-simplify]: Simplify 1 into 1
22.749 * [backup-simplify]: Simplify (/ 1 1) into 1
22.750 * [backup-simplify]: Simplify (- 1) into -1
22.750 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.750 * [taylor]: Taking taylor expansion of 2 in x
22.750 * [backup-simplify]: Simplify 2 into 2
22.750 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.750 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
22.750 * [taylor]: Taking taylor expansion of z in x
22.750 * [backup-simplify]: Simplify z into z
22.750 * [taylor]: Taking taylor expansion of y in x
22.750 * [backup-simplify]: Simplify y into y
22.751 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z))
22.751 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y))
22.754 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) in y
22.755 * [taylor]: Taking taylor expansion of 1/2 in y
22.755 * [backup-simplify]: Simplify 1/2 into 1/2
22.755 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y) in y
22.755 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in y
22.755 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
22.755 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
22.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.755 * [taylor]: Taking taylor expansion of x in y
22.755 * [backup-simplify]: Simplify x into x
22.755 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.755 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.755 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
22.755 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
22.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.755 * [taylor]: Taking taylor expansion of x in y
22.755 * [backup-simplify]: Simplify x into x
22.755 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.755 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.755 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.755 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.755 * [taylor]: Taking taylor expansion of z in y
22.755 * [backup-simplify]: Simplify z into z
22.756 * [taylor]: Taking taylor expansion of y in y
22.756 * [backup-simplify]: Simplify 0 into 0
22.756 * [backup-simplify]: Simplify 1 into 1
22.756 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.756 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) into (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)
22.756 * [backup-simplify]: Simplify (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) 1) into (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)
22.756 * [backup-simplify]: Simplify (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z))
22.756 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)) in z
22.756 * [taylor]: Taking taylor expansion of 1/2 in z
22.757 * [backup-simplify]: Simplify 1/2 into 1/2
22.757 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) in z
22.757 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
22.757 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
22.757 * [taylor]: Taking taylor expansion of (/ 1 x) in z
22.757 * [taylor]: Taking taylor expansion of x in z
22.757 * [backup-simplify]: Simplify x into x
22.757 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.757 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.757 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
22.757 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
22.757 * [taylor]: Taking taylor expansion of (/ 1 x) in z
22.757 * [taylor]: Taking taylor expansion of x in z
22.757 * [backup-simplify]: Simplify x into x
22.757 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.757 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.757 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.757 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
22.757 * [taylor]: Taking taylor expansion of z in z
22.757 * [backup-simplify]: Simplify 0 into 0
22.757 * [backup-simplify]: Simplify 1 into 1
22.758 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.767 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.767 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.768 * [backup-simplify]: Simplify (- 0) into 0
22.769 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
22.769 * [backup-simplify]: Simplify (+ 0 0) into 0
22.777 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
22.777 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) into 0
22.778 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
22.778 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
22.785 * [backup-simplify]: Simplify (+ 0 0) into 0
22.786 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
22.787 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
22.787 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) (/ 0 y)))) into 0
22.787 * [taylor]: Taking taylor expansion of 0 in y
22.787 * [backup-simplify]: Simplify 0 into 0
22.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.788 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.788 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.789 * [backup-simplify]: Simplify (- 0) into 0
22.806 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
22.807 * [backup-simplify]: Simplify (+ 0 0) into 0
22.807 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (* 0 z)) into 0
22.808 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) (/ 0 1)))) into 0
22.809 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z))) into 0
22.809 * [taylor]: Taking taylor expansion of 0 in z
22.809 * [backup-simplify]: Simplify 0 into 0
22.809 * [backup-simplify]: Simplify 0 into 0
22.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.815 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.815 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.815 * [backup-simplify]: Simplify (- 0) into 0
22.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.816 * [backup-simplify]: Simplify (- 0) into 0
22.817 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.834 * [backup-simplify]: Simplify (+ 0 0) into 0
22.835 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
22.843 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
22.843 * [backup-simplify]: Simplify 0 into 0
22.843 * [backup-simplify]: Simplify (+ 0 0) into 0
22.844 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
22.845 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
22.846 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.846 * [taylor]: Taking taylor expansion of 0 in y
22.846 * [backup-simplify]: Simplify 0 into 0
22.846 * [taylor]: Taking taylor expansion of 0 in z
22.846 * [backup-simplify]: Simplify 0 into 0
22.846 * [backup-simplify]: Simplify 0 into 0
22.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.847 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.847 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.848 * [backup-simplify]: Simplify (- 0) into 0
22.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.848 * [backup-simplify]: Simplify (- 0) into 0
22.849 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.849 * [backup-simplify]: Simplify (+ 0 0) into 0
22.854 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (* 0 z))) into 0
22.856 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.857 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)))) into 0
22.857 * [taylor]: Taking taylor expansion of 0 in z
22.857 * [backup-simplify]: Simplify 0 into 0
22.857 * [backup-simplify]: Simplify 0 into 0
22.857 * [backup-simplify]: Simplify 0 into 0
22.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.859 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
22.859 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
22.860 * [backup-simplify]: Simplify (- 0) into 0
22.860 * [backup-simplify]: Simplify (- 0) into 0
22.860 * [backup-simplify]: Simplify (- 0) into 0
22.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.861 * [backup-simplify]: Simplify (- 0) into 0
22.863 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
22.863 * [backup-simplify]: Simplify (+ 0 0) into 0
22.864 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.865 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)))) into 0
22.865 * [backup-simplify]: Simplify 0 into 0
22.866 * [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 x)) (* 1/2 (exp (- x))))) z)
22.866 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- z)))) into (/ (* z (cosh (/ -1 x))) y)
22.866 * [approximate]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in (x y z) around 0
22.866 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in z
22.866 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
22.866 * [taylor]: Taking taylor expansion of z in z
22.866 * [backup-simplify]: Simplify 0 into 0
22.866 * [backup-simplify]: Simplify 1 into 1
22.866 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
22.866 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
22.866 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
22.866 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
22.866 * [taylor]: Taking taylor expansion of (/ -1 x) in z
22.866 * [taylor]: Taking taylor expansion of -1 in z
22.866 * [backup-simplify]: Simplify -1 into -1
22.866 * [taylor]: Taking taylor expansion of x in z
22.867 * [backup-simplify]: Simplify x into x
22.867 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.867 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.867 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
22.867 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
22.867 * [taylor]: Taking taylor expansion of (/ -1 x) in z
22.867 * [taylor]: Taking taylor expansion of -1 in z
22.867 * [backup-simplify]: Simplify -1 into -1
22.867 * [taylor]: Taking taylor expansion of x in z
22.867 * [backup-simplify]: Simplify x into x
22.867 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.867 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
22.867 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
22.867 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.867 * [taylor]: Taking taylor expansion of 2 in z
22.867 * [backup-simplify]: Simplify 2 into 2
22.867 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.868 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
22.868 * [taylor]: Taking taylor expansion of y in z
22.868 * [backup-simplify]: Simplify y into y
22.868 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
22.868 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
22.869 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.869 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
22.870 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
22.870 * [backup-simplify]: Simplify (- 0) into 0
22.871 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.871 * [backup-simplify]: Simplify (+ 0 0) into 0
22.873 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
22.873 * [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))))
22.873 * [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)
22.874 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in y
22.874 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
22.874 * [taylor]: Taking taylor expansion of z in y
22.874 * [backup-simplify]: Simplify z into z
22.874 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
22.874 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
22.874 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
22.874 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
22.874 * [taylor]: Taking taylor expansion of (/ -1 x) in y
22.874 * [taylor]: Taking taylor expansion of -1 in y
22.874 * [backup-simplify]: Simplify -1 into -1
22.874 * [taylor]: Taking taylor expansion of x in y
22.874 * [backup-simplify]: Simplify x into x
22.874 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.874 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.874 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
22.874 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
22.874 * [taylor]: Taking taylor expansion of (/ -1 x) in y
22.874 * [taylor]: Taking taylor expansion of -1 in y
22.874 * [backup-simplify]: Simplify -1 into -1
22.874 * [taylor]: Taking taylor expansion of x in y
22.874 * [backup-simplify]: Simplify x into x
22.874 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.875 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
22.875 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
22.875 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.875 * [taylor]: Taking taylor expansion of 2 in y
22.875 * [backup-simplify]: Simplify 2 into 2
22.875 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.875 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
22.875 * [taylor]: Taking taylor expansion of y in y
22.875 * [backup-simplify]: Simplify 0 into 0
22.875 * [backup-simplify]: Simplify 1 into 1
22.875 * [backup-simplify]: Simplify (* z (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
22.876 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
22.876 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x
22.876 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
22.876 * [taylor]: Taking taylor expansion of z in x
22.876 * [backup-simplify]: Simplify z into z
22.876 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
22.876 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
22.876 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
22.876 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
22.876 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.876 * [taylor]: Taking taylor expansion of -1 in x
22.876 * [backup-simplify]: Simplify -1 into -1
22.876 * [taylor]: Taking taylor expansion of x in x
22.876 * [backup-simplify]: Simplify 0 into 0
22.876 * [backup-simplify]: Simplify 1 into 1
22.898 * [backup-simplify]: Simplify (/ -1 1) into -1
22.898 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.898 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
22.898 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
22.898 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.898 * [taylor]: Taking taylor expansion of -1 in x
22.898 * [backup-simplify]: Simplify -1 into -1
22.898 * [taylor]: Taking taylor expansion of x in x
22.898 * [backup-simplify]: Simplify 0 into 0
22.898 * [backup-simplify]: Simplify 1 into 1
22.899 * [backup-simplify]: Simplify (/ -1 1) into -1
22.899 * [backup-simplify]: Simplify (- -1) into 1
22.899 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
22.899 * [taylor]: Taking taylor expansion of 2 in x
22.899 * [backup-simplify]: Simplify 2 into 2
22.899 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.899 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
22.899 * [taylor]: Taking taylor expansion of y in x
22.900 * [backup-simplify]: Simplify y into y
22.900 * [backup-simplify]: Simplify (* z (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
22.900 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y))
22.900 * [taylor]: Taking taylor expansion of (/ (* z (cosh (/ -1 x))) y) in x
22.900 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
22.900 * [taylor]: Taking taylor expansion of z in x
22.900 * [backup-simplify]: Simplify z into z
22.900 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
22.900 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
22.900 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
22.900 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
22.900 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.900 * [taylor]: Taking taylor expansion of -1 in x
22.900 * [backup-simplify]: Simplify -1 into -1
22.900 * [taylor]: Taking taylor expansion of x in x
22.900 * [backup-simplify]: Simplify 0 into 0
22.901 * [backup-simplify]: Simplify 1 into 1
22.901 * [backup-simplify]: Simplify (/ -1 1) into -1
22.901 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.901 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
22.901 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
22.901 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.901 * [taylor]: Taking taylor expansion of -1 in x
22.901 * [backup-simplify]: Simplify -1 into -1
22.901 * [taylor]: Taking taylor expansion of x in x
22.901 * [backup-simplify]: Simplify 0 into 0
22.901 * [backup-simplify]: Simplify 1 into 1
22.902 * [backup-simplify]: Simplify (/ -1 1) into -1
22.902 * [backup-simplify]: Simplify (- -1) into 1
22.902 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
22.902 * [taylor]: Taking taylor expansion of 2 in x
22.902 * [backup-simplify]: Simplify 2 into 2
22.903 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.903 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
22.903 * [taylor]: Taking taylor expansion of y in x
22.903 * [backup-simplify]: Simplify y into y
22.903 * [backup-simplify]: Simplify (* z (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
22.903 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y))
22.904 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) in y
22.904 * [taylor]: Taking taylor expansion of 1/2 in y
22.904 * [backup-simplify]: Simplify 1/2 into 1/2
22.904 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) in y
22.904 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
22.904 * [taylor]: Taking taylor expansion of z in y
22.904 * [backup-simplify]: Simplify z into z
22.904 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
22.904 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
22.904 * [taylor]: Taking taylor expansion of (/ 1 x) in y
22.904 * [taylor]: Taking taylor expansion of x in y
22.904 * [backup-simplify]: Simplify x into x
22.904 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.904 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.904 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
22.904 * [taylor]: Taking taylor expansion of (/ -1 x) in y
22.904 * [taylor]: Taking taylor expansion of -1 in y
22.904 * [backup-simplify]: Simplify -1 into -1
22.904 * [taylor]: Taking taylor expansion of x in y
22.904 * [backup-simplify]: Simplify x into x
22.904 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.904 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.904 * [taylor]: Taking taylor expansion of y in y
22.904 * [backup-simplify]: Simplify 0 into 0
22.905 * [backup-simplify]: Simplify 1 into 1
22.905 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.905 * [backup-simplify]: Simplify (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))
22.905 * [backup-simplify]: Simplify (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))
22.905 * [backup-simplify]: Simplify (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))
22.905 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in z
22.905 * [taylor]: Taking taylor expansion of 1/2 in z
22.906 * [backup-simplify]: Simplify 1/2 into 1/2
22.906 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in z
22.906 * [taylor]: Taking taylor expansion of z in z
22.906 * [backup-simplify]: Simplify 0 into 0
22.906 * [backup-simplify]: Simplify 1 into 1
22.906 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z
22.906 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
22.906 * [taylor]: Taking taylor expansion of (/ 1 x) in z
22.906 * [taylor]: Taking taylor expansion of x in z
22.906 * [backup-simplify]: Simplify x into x
22.906 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
22.906 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
22.906 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
22.906 * [taylor]: Taking taylor expansion of (/ -1 x) in z
22.906 * [taylor]: Taking taylor expansion of -1 in z
22.906 * [backup-simplify]: Simplify -1 into -1
22.906 * [taylor]: Taking taylor expansion of x in z
22.906 * [backup-simplify]: Simplify x into x
22.906 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
22.906 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
22.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.907 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.908 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
22.908 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.909 * [backup-simplify]: Simplify (+ 0 0) into 0
22.909 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.918 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
22.918 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into 0
22.919 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
22.919 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
22.920 * [backup-simplify]: Simplify (+ 0 0) into 0
22.926 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
22.927 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
22.927 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) (/ 0 y)))) into 0
22.927 * [taylor]: Taking taylor expansion of 0 in y
22.927 * [backup-simplify]: Simplify 0 into 0
22.927 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
22.928 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.929 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
22.929 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
22.930 * [backup-simplify]: Simplify (+ 0 0) into 0
22.930 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
22.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)))) into 0
22.932 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
22.932 * [taylor]: Taking taylor expansion of 0 in z
22.932 * [backup-simplify]: Simplify 0 into 0
22.932 * [backup-simplify]: Simplify 0 into 0
22.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.934 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.934 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.936 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.936 * [backup-simplify]: Simplify (+ 0 0) into 0
22.937 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
22.947 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
22.947 * [backup-simplify]: Simplify 0 into 0
22.947 * [backup-simplify]: Simplify (+ 0 0) into 0
22.949 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
22.966 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
22.966 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.966 * [taylor]: Taking taylor expansion of 0 in y
22.966 * [backup-simplify]: Simplify 0 into 0
22.966 * [taylor]: Taking taylor expansion of 0 in z
22.966 * [backup-simplify]: Simplify 0 into 0
22.967 * [backup-simplify]: Simplify 0 into 0
22.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.968 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.968 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.978 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
22.979 * [backup-simplify]: Simplify (+ 0 0) into 0
22.979 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
22.986 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.987 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
22.987 * [taylor]: Taking taylor expansion of 0 in z
22.987 * [backup-simplify]: Simplify 0 into 0
22.987 * [backup-simplify]: Simplify 0 into 0
22.987 * [backup-simplify]: Simplify 0 into 0
22.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
22.989 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
23.001 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
23.003 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
23.003 * [backup-simplify]: Simplify (+ 0 0) into 0
23.005 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
23.010 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)))) into 0
23.010 * [backup-simplify]: Simplify 0 into 0
23.018 * [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 (* -1 x))) (* 1/2 (exp x))) y) z)
23.025 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
23.026 * [backup-simplify]: Simplify (cosh x) into (cosh x)
23.026 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0
23.026 * [taylor]: Taking taylor expansion of (cosh x) in x
23.026 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
23.026 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
23.026 * [taylor]: Taking taylor expansion of (exp x) in x
23.026 * [taylor]: Taking taylor expansion of x in x
23.026 * [backup-simplify]: Simplify 0 into 0
23.026 * [backup-simplify]: Simplify 1 into 1
23.026 * [backup-simplify]: Simplify (exp 0) into 1
23.026 * [taylor]: Taking taylor expansion of (exp (- x)) in x
23.026 * [taylor]: Taking taylor expansion of (- x) in x
23.026 * [taylor]: Taking taylor expansion of x in x
23.026 * [backup-simplify]: Simplify 0 into 0
23.026 * [backup-simplify]: Simplify 1 into 1
23.027 * [backup-simplify]: Simplify (- 0) into 0
23.027 * [backup-simplify]: Simplify (- 1) into -1
23.027 * [backup-simplify]: Simplify (exp 0) into 1
23.027 * [taylor]: Taking taylor expansion of 2 in x
23.027 * [backup-simplify]: Simplify 2 into 2
23.028 * [backup-simplify]: Simplify (+ 1 1) into 2
23.028 * [backup-simplify]: Simplify (/ 2 2) into 1
23.028 * [taylor]: Taking taylor expansion of (cosh x) in x
23.028 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
23.028 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
23.028 * [taylor]: Taking taylor expansion of (exp x) in x
23.028 * [taylor]: Taking taylor expansion of x in x
23.028 * [backup-simplify]: Simplify 0 into 0
23.028 * [backup-simplify]: Simplify 1 into 1
23.028 * [backup-simplify]: Simplify (exp 0) into 1
23.028 * [taylor]: Taking taylor expansion of (exp (- x)) in x
23.028 * [taylor]: Taking taylor expansion of (- x) in x
23.028 * [taylor]: Taking taylor expansion of x in x
23.028 * [backup-simplify]: Simplify 0 into 0
23.028 * [backup-simplify]: Simplify 1 into 1
23.029 * [backup-simplify]: Simplify (- 0) into 0
23.029 * [backup-simplify]: Simplify (- 1) into -1
23.029 * [backup-simplify]: Simplify (exp 0) into 1
23.029 * [taylor]: Taking taylor expansion of 2 in x
23.029 * [backup-simplify]: Simplify 2 into 2
23.030 * [backup-simplify]: Simplify (+ 1 1) into 2
23.030 * [backup-simplify]: Simplify (/ 2 2) into 1
23.030 * [backup-simplify]: Simplify 1 into 1
23.034 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
23.035 * [backup-simplify]: Simplify (- 1) into -1
23.036 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
23.036 * [backup-simplify]: Simplify (+ 1 -1) into 0
23.037 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
23.038 * [backup-simplify]: Simplify 0 into 0
23.039 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
23.039 * [backup-simplify]: Simplify (- 1) into -1
23.039 * [backup-simplify]: Simplify (- 0) into 0
23.041 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
23.042 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
23.043 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
23.043 * [backup-simplify]: Simplify 1/2 into 1/2
23.045 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
23.047 * [backup-simplify]: Simplify (- 1) into -1
23.047 * [backup-simplify]: Simplify (- 1) into -1
23.048 * [backup-simplify]: Simplify (- 0) into 0
23.048 * [backup-simplify]: Simplify (- 0) into 0
23.050 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
23.051 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
23.052 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
23.052 * [backup-simplify]: Simplify 0 into 0
23.057 * [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
23.057 * [backup-simplify]: Simplify (- 1) into -1
23.058 * [backup-simplify]: Simplify (- 1) into -1
23.058 * [backup-simplify]: Simplify (- 0) into 0
23.058 * [backup-simplify]: Simplify (- 1) into -1
23.059 * [backup-simplify]: Simplify (- 0) into 0
23.059 * [backup-simplify]: Simplify (- 0) into 0
23.059 * [backup-simplify]: Simplify (- 0) into 0
23.063 * [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
23.064 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
23.066 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
23.066 * [backup-simplify]: Simplify 1/24 into 1/24
23.067 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
23.067 * [backup-simplify]: Simplify (cosh (/ 1 x)) into (cosh (/ 1 x))
23.067 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0
23.067 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
23.067 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
23.067 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
23.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
23.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.067 * [taylor]: Taking taylor expansion of x in x
23.067 * [backup-simplify]: Simplify 0 into 0
23.067 * [backup-simplify]: Simplify 1 into 1
23.068 * [backup-simplify]: Simplify (/ 1 1) into 1
23.068 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
23.068 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
23.068 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
23.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.068 * [taylor]: Taking taylor expansion of x in x
23.068 * [backup-simplify]: Simplify 0 into 0
23.068 * [backup-simplify]: Simplify 1 into 1
23.069 * [backup-simplify]: Simplify (/ 1 1) into 1
23.070 * [backup-simplify]: Simplify (- 1) into -1
23.070 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
23.070 * [taylor]: Taking taylor expansion of 2 in x
23.070 * [backup-simplify]: Simplify 2 into 2
23.070 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
23.070 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
23.070 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
23.071 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
23.071 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
23.071 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
23.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.071 * [taylor]: Taking taylor expansion of x in x
23.071 * [backup-simplify]: Simplify 0 into 0
23.071 * [backup-simplify]: Simplify 1 into 1
23.071 * [backup-simplify]: Simplify (/ 1 1) into 1
23.072 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
23.072 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
23.072 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
23.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.072 * [taylor]: Taking taylor expansion of x in x
23.072 * [backup-simplify]: Simplify 0 into 0
23.072 * [backup-simplify]: Simplify 1 into 1
23.072 * [backup-simplify]: Simplify (/ 1 1) into 1
23.074 * [backup-simplify]: Simplify (- 1) into -1
23.074 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
23.074 * [taylor]: Taking taylor expansion of 2 in x
23.074 * [backup-simplify]: Simplify 2 into 2
23.074 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
23.074 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
23.075 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
23.075 * [backup-simplify]: Simplify (+ 0 0) into 0
23.076 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
23.077 * [backup-simplify]: Simplify 0 into 0
23.077 * [backup-simplify]: Simplify (+ 0 0) into 0
23.078 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
23.079 * [backup-simplify]: Simplify 0 into 0
23.079 * [backup-simplify]: Simplify (+ 0 0) into 0
23.081 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
23.081 * [backup-simplify]: Simplify 0 into 0
23.081 * [backup-simplify]: Simplify (+ 0 0) into 0
23.084 * [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
23.084 * [backup-simplify]: Simplify 0 into 0
23.084 * [backup-simplify]: Simplify (+ 0 0) into 0
23.087 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
23.087 * [backup-simplify]: Simplify 0 into 0
23.088 * [backup-simplify]: Simplify (+ 0 0) into 0
23.274 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
23.279 * [backup-simplify]: Simplify 0 into 0
23.290 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (* 1/2 (+ (exp x) (exp (- x))))
23.291 * [backup-simplify]: Simplify (cosh (/ 1 (- x))) into (cosh (/ -1 x))
23.291 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0
23.291 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
23.292 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
23.292 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
23.292 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
23.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x
23.293 * [taylor]: Taking taylor expansion of -1 in x
23.293 * [backup-simplify]: Simplify -1 into -1
23.293 * [taylor]: Taking taylor expansion of x in x
23.293 * [backup-simplify]: Simplify 0 into 0
23.293 * [backup-simplify]: Simplify 1 into 1
23.293 * [backup-simplify]: Simplify (/ -1 1) into -1
23.294 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
23.294 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
23.294 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
23.294 * [taylor]: Taking taylor expansion of (/ -1 x) in x
23.294 * [taylor]: Taking taylor expansion of -1 in x
23.294 * [backup-simplify]: Simplify -1 into -1
23.294 * [taylor]: Taking taylor expansion of x in x
23.294 * [backup-simplify]: Simplify 0 into 0
23.294 * [backup-simplify]: Simplify 1 into 1
23.294 * [backup-simplify]: Simplify (/ -1 1) into -1
23.295 * [backup-simplify]: Simplify (- -1) into 1
23.295 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
23.295 * [taylor]: Taking taylor expansion of 2 in x
23.295 * [backup-simplify]: Simplify 2 into 2
23.295 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
23.295 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
23.295 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
23.295 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
23.295 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
23.296 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
23.296 * [taylor]: Taking taylor expansion of (/ -1 x) in x
23.296 * [taylor]: Taking taylor expansion of -1 in x
23.296 * [backup-simplify]: Simplify -1 into -1
23.296 * [taylor]: Taking taylor expansion of x in x
23.296 * [backup-simplify]: Simplify 0 into 0
23.296 * [backup-simplify]: Simplify 1 into 1
23.296 * [backup-simplify]: Simplify (/ -1 1) into -1
23.296 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
23.296 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
23.296 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
23.296 * [taylor]: Taking taylor expansion of (/ -1 x) in x
23.296 * [taylor]: Taking taylor expansion of -1 in x
23.296 * [backup-simplify]: Simplify -1 into -1
23.296 * [taylor]: Taking taylor expansion of x in x
23.296 * [backup-simplify]: Simplify 0 into 0
23.296 * [backup-simplify]: Simplify 1 into 1
23.297 * [backup-simplify]: Simplify (/ -1 1) into -1
23.297 * [backup-simplify]: Simplify (- -1) into 1
23.297 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
23.298 * [taylor]: Taking taylor expansion of 2 in x
23.298 * [backup-simplify]: Simplify 2 into 2
23.298 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
23.298 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
23.298 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
23.299 * [backup-simplify]: Simplify (+ 0 0) into 0
23.299 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
23.299 * [backup-simplify]: Simplify 0 into 0
23.300 * [backup-simplify]: Simplify (+ 0 0) into 0
23.301 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
23.301 * [backup-simplify]: Simplify 0 into 0
23.302 * [backup-simplify]: Simplify (+ 0 0) into 0
23.304 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
23.304 * [backup-simplify]: Simplify 0 into 0
23.305 * [backup-simplify]: Simplify (+ 0 0) into 0
23.307 * [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
23.307 * [backup-simplify]: Simplify 0 into 0
23.308 * [backup-simplify]: Simplify (+ 0 0) into 0
23.311 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
23.311 * [backup-simplify]: Simplify 0 into 0
23.311 * [backup-simplify]: Simplify (+ 0 0) into 0
23.315 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
23.315 * [backup-simplify]: Simplify 0 into 0
23.315 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* 1/2 (+ (exp (* -1 x)) (exp x)))
23.315 * * * [progress]: simplifying candidates
23.317 * [simplify]: Simplifying:
  (- (+ (log (cosh x)) (- (log y) (log z))) (log x))
  (- (+ (log (cosh x)) (log (/ y z))) (log x))
  (- (log (* (cosh x) (/ y z))) (log x))
  (log (/ (* (cosh x) (/ y z)) x))
  (exp (/ (* (cosh x) (/ y z)) x))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* z z) z))) (* (* x x) x))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y z) (/ y z)) (/ y z))) (* (* x x) x))
  (/ (* (* (* (cosh x) (/ y z)) (* (cosh x) (/ y z))) (* (cosh x) (/ y z))) (* (* x x) x))
  (* (cbrt (/ (* (cosh x) (/ y z)) x)) (cbrt (/ (* (cosh x) (/ y z)) x)))
  (cbrt (/ (* (cosh x) (/ y z)) x))
  (* (* (/ (* (cosh x) (/ y z)) x) (/ (* (cosh x) (/ y z)) x)) (/ (* (cosh x) (/ y z)) x))
  (sqrt (/ (* (cosh x) (/ y z)) x))
  (sqrt (/ (* (cosh x) (/ y z)) x))
  (- (* (cosh x) (/ y z)))
  (- x)
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ (/ y z) (cbrt x))
  (/ (cosh x) (sqrt x))
  (/ (/ y z) (sqrt x))
  (/ (cosh x) 1)
  (/ (/ y z) x)
  (/ 1 x)
  (/ x (* (cosh x) (/ y z)))
  (/ (* (cosh x) (/ y z)) (* (cbrt x) (cbrt x)))
  (/ (* (cosh x) (/ y z)) (sqrt x))
  (/ (* (cosh x) (/ y z)) 1)
  (/ x (/ y z))
  (* x (* 2 z))
  (* x z)
  (* x 2)
  (* (cosh x) (/ y z))
  (+ (log (cosh x)) (- (log y) (log z)))
  (+ (log (cosh x)) (log (/ y z)))
  (log (* (cosh x) (/ y z)))
  (exp (* (cosh x) (/ y z)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* (cosh x) (/ y z))) (cbrt (* (cosh x) (/ y z))))
  (cbrt (* (cosh x) (/ y z)))
  (* (* (* (cosh x) (/ y z)) (* (cosh x) (/ y z))) (* (cosh x) (/ y z)))
  (sqrt (* (cosh x) (/ y z)))
  (sqrt (* (cosh x) (/ y z)))
  (* (+ (exp x) (exp (- x))) y)
  (* 2 z)
  (* (sqrt (cosh x)) (sqrt (/ y z)))
  (* (sqrt (cosh x)) (sqrt (/ y z)))
  (* (sqrt (cosh x)) (/ (sqrt y) (sqrt z)))
  (* (sqrt (cosh x)) (/ (sqrt y) (sqrt z)))
  (* (cosh x) (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* (cosh x) (sqrt (/ y z)))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1))
  (* (cosh x) (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ (sqrt y) (sqrt z)))
  (* (cosh x) (/ (sqrt y) 1))
  (* (cosh x) (/ 1 (* (cbrt z) (cbrt z))))
  (* (cosh x) (/ 1 (sqrt z)))
  (* (cosh x) (/ 1 1))
  (* (cosh x) 1)
  (* (cosh x) y)
  (* (cbrt (cosh x)) (/ y z))
  (* (sqrt (cosh x)) (/ y z))
  (* (cosh x) (/ y z))
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) (/ y z))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z))
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x))
  (+ (/ y z) (* 1/2 (/ (* (pow x 2) y) z)))
  (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) z)
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) z)
  (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp (* -1 x)) (exp x)))
23.320 * * [simplify]: iteration 0: 151 enodes
23.425 * * [simplify]: iteration 1: 383 enodes
23.928 * * [simplify]: iteration 2: 1376 enodes
28.025 * * [simplify]: iteration complete: 5007 enodes
28.025 * * [simplify]: Extracting #0: cost 60 inf + 0
28.042 * * [simplify]: Extracting #1: cost 931 inf + 0
28.110 * * [simplify]: Extracting #2: cost 1600 inf + 4529
28.193 * * [simplify]: Extracting #3: cost 1215 inf + 92703
28.655 * * [simplify]: Extracting #4: cost 181 inf + 312003
28.916 * * [simplify]: Extracting #5: cost 2 inf + 355491
29.059 * * [simplify]: Extracting #6: cost 0 inf + 355683
29.261 * [simplify]: Simplified to:
  (log (/ (cosh x) (/ (* z x) y)))
  (log (/ (cosh x) (/ (* z x) y)))
  (log (/ (cosh x) (/ (* z x) y)))
  (log (/ (cosh x) (/ (* z x) y)))
  (exp (/ (cosh x) (/ (* z x) y)))
  (* (/ (/ (* y (cosh x)) z) x) (* (/ (/ (* y (cosh x)) z) x) (/ (/ (* y (cosh x)) z) x)))
  (* (/ (/ (* y (cosh x)) z) x) (* (/ (/ (* y (cosh x)) z) x) (/ (/ (* y (cosh x)) z) x)))
  (* (/ (/ (* y (cosh x)) z) x) (* (/ (/ (* y (cosh x)) z) x) (/ (/ (* y (cosh x)) z) x)))
  (* (cbrt (/ (cosh x) (/ (* z x) y))) (cbrt (/ (cosh x) (/ (* z x) y))))
  (cbrt (/ (cosh x) (/ (* z x) y)))
  (* (/ (/ (* y (cosh x)) z) x) (* (/ (/ (* y (cosh x)) z) x) (/ (/ (* y (cosh x)) z) x)))
  (sqrt (/ (cosh x) (/ (* z x) y)))
  (sqrt (/ (cosh x) (/ (* z x) y)))
  (* (/ (- y) z) (cosh x))
  (- x)
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ y (* z (cbrt x)))
  (/ (cosh x) (sqrt x))
  (/ (/ y z) (sqrt x))
  (cosh x)
  (/ (/ y x) z)
  (/ 1 x)
  (/ x (/ (* y (cosh x)) z))
  (/ (/ (* y (cosh x)) z) (* (cbrt x) (cbrt x)))
  (* (/ y (sqrt x)) (/ (cosh x) z))
  (/ (* y (cosh x)) z)
  (/ (* z x) y)
  (* (* x 2) z)
  (* z x)
  (* 2 x)
  (/ (* y (cosh x)) z)
  (log (/ (* y (cosh x)) z))
  (log (/ (* y (cosh x)) z))
  (log (/ (* y (cosh x)) z))
  (exp (/ (* y (cosh x)) z))
  (* (* (/ (* y (cosh x)) z) (/ (* y (cosh x)) z)) (/ (* y (cosh x)) z))
  (* (* (/ (* y (cosh x)) z) (/ (* y (cosh x)) z)) (/ (* y (cosh x)) z))
  (* (cbrt (/ (* y (cosh x)) z)) (cbrt (/ (* y (cosh x)) z)))
  (cbrt (/ (* y (cosh x)) z))
  (* (* (/ (* y (cosh x)) z) (/ (* y (cosh x)) z)) (/ (* y (cosh x)) z))
  (sqrt (/ (* y (cosh x)) z))
  (sqrt (/ (* y (cosh x)) z))
  (+ (* y (exp x)) (/ (* y 1) (exp x)))
  (* 2 z)
  (* (sqrt (/ y z)) (sqrt (cosh x)))
  (* (sqrt (/ y z)) (sqrt (cosh x)))
  (/ (* (sqrt (cosh x)) (sqrt y)) (sqrt z))
  (/ (* (sqrt (cosh x)) (sqrt y)) (sqrt z))
  (* (* (cbrt (/ y z)) (cbrt (/ y z))) (cosh x))
  (* (cosh x) (sqrt (/ y z)))
  (* (* (cosh x) (/ (cbrt y) (cbrt z))) (/ (cbrt y) (cbrt z)))
  (/ (cosh x) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* (* (cosh x) (cbrt y)) (cbrt y))
  (/ (/ (* (cosh x) (sqrt y)) (cbrt z)) (cbrt z))
  (/ (cosh x) (/ (sqrt z) (sqrt y)))
  (* (cosh x) (sqrt y))
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ (cosh x) (sqrt z))
  (cosh x)
  (cosh x)
  (* y (cosh x))
  (/ (cbrt (cosh x)) (/ z y))
  (/ (* (sqrt (cosh x)) y) z)
  (/ (* y (cosh x)) z)
  (* y (cosh x))
  (/ (+ (* y (exp x)) (/ (* y 1) (exp x))) z)
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (cosh x) (* (cosh x) (cosh x)))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (/ (/ y x) z) (* 1/2 (* (/ x z) y)))
  (/ (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y)) x)
  (/ (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y)) x)
  (+ (/ (* (* 1/2 x) x) (/ z y)) (/ y z))
  (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y))
  (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y))
  (+ (+ (* (* 1/2 x) x) 1) (* 1/24 (* (* x x) (* x x))))
  (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
  (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
29.267 * * * [progress]: adding candidates to table
30.042 * * [progress]: iteration 4 / 4
30.042 * * * [progress]: picking best candidate
30.106 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (cosh x) (/ x (/ y z))))>
30.106 * * * [progress]: localizing error
30.133 * * * [progress]: generating rewritten candidates
30.134 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
30.153 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
30.201 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
30.242 * * * [progress]: generating series expansions
30.242 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
30.244 * [backup-simplify]: Simplify (/ x (/ y z)) into (/ (* x z) y)
30.244 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
30.244 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
30.244 * [taylor]: Taking taylor expansion of (* x z) in z
30.244 * [taylor]: Taking taylor expansion of x in z
30.244 * [backup-simplify]: Simplify x into x
30.244 * [taylor]: Taking taylor expansion of z in z
30.244 * [backup-simplify]: Simplify 0 into 0
30.244 * [backup-simplify]: Simplify 1 into 1
30.244 * [taylor]: Taking taylor expansion of y in z
30.244 * [backup-simplify]: Simplify y into y
30.244 * [backup-simplify]: Simplify (* x 0) into 0
30.266 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
30.266 * [backup-simplify]: Simplify (/ x y) into (/ x y)
30.266 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
30.266 * [taylor]: Taking taylor expansion of (* x z) in y
30.266 * [taylor]: Taking taylor expansion of x in y
30.266 * [backup-simplify]: Simplify x into x
30.266 * [taylor]: Taking taylor expansion of z in y
30.266 * [backup-simplify]: Simplify z into z
30.266 * [taylor]: Taking taylor expansion of y in y
30.266 * [backup-simplify]: Simplify 0 into 0
30.266 * [backup-simplify]: Simplify 1 into 1
30.266 * [backup-simplify]: Simplify (* x z) into (* x z)
30.266 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
30.266 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
30.266 * [taylor]: Taking taylor expansion of (* x z) in x
30.267 * [taylor]: Taking taylor expansion of x in x
30.267 * [backup-simplify]: Simplify 0 into 0
30.267 * [backup-simplify]: Simplify 1 into 1
30.267 * [taylor]: Taking taylor expansion of z in x
30.267 * [backup-simplify]: Simplify z into z
30.267 * [taylor]: Taking taylor expansion of y in x
30.267 * [backup-simplify]: Simplify y into y
30.267 * [backup-simplify]: Simplify (* 0 z) into 0
30.269 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
30.269 * [backup-simplify]: Simplify (/ z y) into (/ z y)
30.269 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
30.269 * [taylor]: Taking taylor expansion of (* x z) in x
30.269 * [taylor]: Taking taylor expansion of x in x
30.269 * [backup-simplify]: Simplify 0 into 0
30.269 * [backup-simplify]: Simplify 1 into 1
30.269 * [taylor]: Taking taylor expansion of z in x
30.269 * [backup-simplify]: Simplify z into z
30.269 * [taylor]: Taking taylor expansion of y in x
30.269 * [backup-simplify]: Simplify y into y
30.269 * [backup-simplify]: Simplify (* 0 z) into 0
30.274 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
30.274 * [backup-simplify]: Simplify (/ z y) into (/ z y)
30.277 * [taylor]: Taking taylor expansion of (/ z y) in y
30.277 * [taylor]: Taking taylor expansion of z in y
30.278 * [backup-simplify]: Simplify z into z
30.278 * [taylor]: Taking taylor expansion of y in y
30.278 * [backup-simplify]: Simplify 0 into 0
30.278 * [backup-simplify]: Simplify 1 into 1
30.278 * [backup-simplify]: Simplify (/ z 1) into z
30.278 * [taylor]: Taking taylor expansion of z in z
30.278 * [backup-simplify]: Simplify 0 into 0
30.278 * [backup-simplify]: Simplify 1 into 1
30.278 * [backup-simplify]: Simplify 1 into 1
30.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
30.287 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
30.287 * [taylor]: Taking taylor expansion of 0 in y
30.287 * [backup-simplify]: Simplify 0 into 0
30.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
30.288 * [taylor]: Taking taylor expansion of 0 in z
30.288 * [backup-simplify]: Simplify 0 into 0
30.288 * [backup-simplify]: Simplify 0 into 0
30.288 * [backup-simplify]: Simplify 0 into 0
30.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
30.290 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
30.290 * [taylor]: Taking taylor expansion of 0 in y
30.290 * [backup-simplify]: Simplify 0 into 0
30.290 * [taylor]: Taking taylor expansion of 0 in z
30.290 * [backup-simplify]: Simplify 0 into 0
30.290 * [backup-simplify]: Simplify 0 into 0
30.295 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
30.295 * [taylor]: Taking taylor expansion of 0 in z
30.295 * [backup-simplify]: Simplify 0 into 0
30.295 * [backup-simplify]: Simplify 0 into 0
30.296 * [backup-simplify]: Simplify 0 into 0
30.296 * [backup-simplify]: Simplify 0 into 0
30.296 * [backup-simplify]: Simplify (* 1 (* z (* (/ 1 y) x))) into (/ (* x z) y)
30.296 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (/ 1 y) (/ 1 z))) into (/ y (* x z))
30.296 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
30.296 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
30.296 * [taylor]: Taking taylor expansion of y in z
30.296 * [backup-simplify]: Simplify y into y
30.296 * [taylor]: Taking taylor expansion of (* x z) in z
30.296 * [taylor]: Taking taylor expansion of x in z
30.296 * [backup-simplify]: Simplify x into x
30.296 * [taylor]: Taking taylor expansion of z in z
30.296 * [backup-simplify]: Simplify 0 into 0
30.296 * [backup-simplify]: Simplify 1 into 1
30.296 * [backup-simplify]: Simplify (* x 0) into 0
30.297 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
30.297 * [backup-simplify]: Simplify (/ y x) into (/ y x)
30.297 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
30.297 * [taylor]: Taking taylor expansion of y in y
30.297 * [backup-simplify]: Simplify 0 into 0
30.297 * [backup-simplify]: Simplify 1 into 1
30.297 * [taylor]: Taking taylor expansion of (* x z) in y
30.297 * [taylor]: Taking taylor expansion of x in y
30.297 * [backup-simplify]: Simplify x into x
30.297 * [taylor]: Taking taylor expansion of z in y
30.297 * [backup-simplify]: Simplify z into z
30.297 * [backup-simplify]: Simplify (* x z) into (* x z)
30.298 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
30.298 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
30.298 * [taylor]: Taking taylor expansion of y in x
30.298 * [backup-simplify]: Simplify y into y
30.298 * [taylor]: Taking taylor expansion of (* x z) in x
30.298 * [taylor]: Taking taylor expansion of x in x
30.298 * [backup-simplify]: Simplify 0 into 0
30.298 * [backup-simplify]: Simplify 1 into 1
30.298 * [taylor]: Taking taylor expansion of z in x
30.298 * [backup-simplify]: Simplify z into z
30.298 * [backup-simplify]: Simplify (* 0 z) into 0
30.298 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
30.298 * [backup-simplify]: Simplify (/ y z) into (/ y z)
30.298 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
30.298 * [taylor]: Taking taylor expansion of y in x
30.298 * [backup-simplify]: Simplify y into y
30.298 * [taylor]: Taking taylor expansion of (* x z) in x
30.299 * [taylor]: Taking taylor expansion of x in x
30.299 * [backup-simplify]: Simplify 0 into 0
30.299 * [backup-simplify]: Simplify 1 into 1
30.299 * [taylor]: Taking taylor expansion of z in x
30.299 * [backup-simplify]: Simplify z into z
30.299 * [backup-simplify]: Simplify (* 0 z) into 0
30.299 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
30.299 * [backup-simplify]: Simplify (/ y z) into (/ y z)
30.299 * [taylor]: Taking taylor expansion of (/ y z) in y
30.299 * [taylor]: Taking taylor expansion of y in y
30.299 * [backup-simplify]: Simplify 0 into 0
30.299 * [backup-simplify]: Simplify 1 into 1
30.299 * [taylor]: Taking taylor expansion of z in y
30.299 * [backup-simplify]: Simplify z into z
30.300 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
30.300 * [taylor]: Taking taylor expansion of (/ 1 z) in z
30.300 * [taylor]: Taking taylor expansion of z in z
30.300 * [backup-simplify]: Simplify 0 into 0
30.300 * [backup-simplify]: Simplify 1 into 1
30.300 * [backup-simplify]: Simplify (/ 1 1) into 1
30.300 * [backup-simplify]: Simplify 1 into 1
30.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
30.301 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
30.301 * [taylor]: Taking taylor expansion of 0 in y
30.301 * [backup-simplify]: Simplify 0 into 0
30.301 * [taylor]: Taking taylor expansion of 0 in z
30.302 * [backup-simplify]: Simplify 0 into 0
30.302 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
30.302 * [taylor]: Taking taylor expansion of 0 in z
30.302 * [backup-simplify]: Simplify 0 into 0
30.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
30.303 * [backup-simplify]: Simplify 0 into 0
30.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
30.304 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
30.304 * [taylor]: Taking taylor expansion of 0 in y
30.304 * [backup-simplify]: Simplify 0 into 0
30.304 * [taylor]: Taking taylor expansion of 0 in z
30.304 * [backup-simplify]: Simplify 0 into 0
30.304 * [taylor]: Taking taylor expansion of 0 in z
30.304 * [backup-simplify]: Simplify 0 into 0
30.305 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
30.305 * [taylor]: Taking taylor expansion of 0 in z
30.305 * [backup-simplify]: Simplify 0 into 0
30.305 * [backup-simplify]: Simplify 0 into 0
30.305 * [backup-simplify]: Simplify 0 into 0
30.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
30.309 * [backup-simplify]: Simplify 0 into 0
30.313 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
30.313 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
30.313 * [taylor]: Taking taylor expansion of 0 in y
30.313 * [backup-simplify]: Simplify 0 into 0
30.313 * [taylor]: Taking taylor expansion of 0 in z
30.313 * [backup-simplify]: Simplify 0 into 0
30.313 * [taylor]: Taking taylor expansion of 0 in z
30.313 * [backup-simplify]: Simplify 0 into 0
30.313 * [taylor]: Taking taylor expansion of 0 in z
30.313 * [backup-simplify]: Simplify 0 into 0
30.314 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
30.314 * [taylor]: Taking taylor expansion of 0 in z
30.314 * [backup-simplify]: Simplify 0 into 0
30.314 * [backup-simplify]: Simplify 0 into 0
30.314 * [backup-simplify]: Simplify 0 into 0
30.314 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))) into (/ (* x z) y)
30.314 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (/ 1 (- y)) (/ 1 (- z)))) into (* -1 (/ y (* x z)))
30.314 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
30.314 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
30.314 * [taylor]: Taking taylor expansion of -1 in z
30.314 * [backup-simplify]: Simplify -1 into -1
30.314 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
30.315 * [taylor]: Taking taylor expansion of y in z
30.315 * [backup-simplify]: Simplify y into y
30.315 * [taylor]: Taking taylor expansion of (* x z) in z
30.315 * [taylor]: Taking taylor expansion of x in z
30.315 * [backup-simplify]: Simplify x into x
30.315 * [taylor]: Taking taylor expansion of z in z
30.315 * [backup-simplify]: Simplify 0 into 0
30.315 * [backup-simplify]: Simplify 1 into 1
30.315 * [backup-simplify]: Simplify (* x 0) into 0
30.315 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
30.315 * [backup-simplify]: Simplify (/ y x) into (/ y x)
30.315 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
30.315 * [taylor]: Taking taylor expansion of -1 in y
30.315 * [backup-simplify]: Simplify -1 into -1
30.315 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
30.316 * [taylor]: Taking taylor expansion of y in y
30.316 * [backup-simplify]: Simplify 0 into 0
30.316 * [backup-simplify]: Simplify 1 into 1
30.316 * [taylor]: Taking taylor expansion of (* x z) in y
30.316 * [taylor]: Taking taylor expansion of x in y
30.316 * [backup-simplify]: Simplify x into x
30.316 * [taylor]: Taking taylor expansion of z in y
30.316 * [backup-simplify]: Simplify z into z
30.316 * [backup-simplify]: Simplify (* x z) into (* x z)
30.316 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
30.316 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
30.316 * [taylor]: Taking taylor expansion of -1 in x
30.316 * [backup-simplify]: Simplify -1 into -1
30.316 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
30.316 * [taylor]: Taking taylor expansion of y in x
30.316 * [backup-simplify]: Simplify y into y
30.316 * [taylor]: Taking taylor expansion of (* x z) in x
30.316 * [taylor]: Taking taylor expansion of x in x
30.316 * [backup-simplify]: Simplify 0 into 0
30.316 * [backup-simplify]: Simplify 1 into 1
30.316 * [taylor]: Taking taylor expansion of z in x
30.316 * [backup-simplify]: Simplify z into z
30.316 * [backup-simplify]: Simplify (* 0 z) into 0
30.317 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
30.317 * [backup-simplify]: Simplify (/ y z) into (/ y z)
30.317 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
30.317 * [taylor]: Taking taylor expansion of -1 in x
30.317 * [backup-simplify]: Simplify -1 into -1
30.317 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
30.317 * [taylor]: Taking taylor expansion of y in x
30.317 * [backup-simplify]: Simplify y into y
30.317 * [taylor]: Taking taylor expansion of (* x z) in x
30.317 * [taylor]: Taking taylor expansion of x in x
30.317 * [backup-simplify]: Simplify 0 into 0
30.317 * [backup-simplify]: Simplify 1 into 1
30.317 * [taylor]: Taking taylor expansion of z in x
30.317 * [backup-simplify]: Simplify z into z
30.317 * [backup-simplify]: Simplify (* 0 z) into 0
30.319 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
30.319 * [backup-simplify]: Simplify (/ y z) into (/ y z)
30.319 * [backup-simplify]: Simplify (* -1 (/ y z)) into (* -1 (/ y z))
30.319 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
30.319 * [taylor]: Taking taylor expansion of -1 in y
30.319 * [backup-simplify]: Simplify -1 into -1
30.319 * [taylor]: Taking taylor expansion of (/ y z) in y
30.319 * [taylor]: Taking taylor expansion of y in y
30.319 * [backup-simplify]: Simplify 0 into 0
30.319 * [backup-simplify]: Simplify 1 into 1
30.319 * [taylor]: Taking taylor expansion of z in y
30.319 * [backup-simplify]: Simplify z into z
30.320 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
30.320 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
30.320 * [taylor]: Taking taylor expansion of (/ -1 z) in z
30.320 * [taylor]: Taking taylor expansion of -1 in z
30.320 * [backup-simplify]: Simplify -1 into -1
30.320 * [taylor]: Taking taylor expansion of z in z
30.320 * [backup-simplify]: Simplify 0 into 0
30.320 * [backup-simplify]: Simplify 1 into 1
30.320 * [backup-simplify]: Simplify (/ -1 1) into -1
30.320 * [backup-simplify]: Simplify -1 into -1
30.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
30.321 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
30.322 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y z))) into 0
30.322 * [taylor]: Taking taylor expansion of 0 in y
30.322 * [backup-simplify]: Simplify 0 into 0
30.322 * [taylor]: Taking taylor expansion of 0 in z
30.322 * [backup-simplify]: Simplify 0 into 0
30.322 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
30.323 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
30.323 * [taylor]: Taking taylor expansion of 0 in z
30.323 * [backup-simplify]: Simplify 0 into 0
30.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
30.324 * [backup-simplify]: Simplify 0 into 0
30.325 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
30.325 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
30.326 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y z)))) into 0
30.326 * [taylor]: Taking taylor expansion of 0 in y
30.326 * [backup-simplify]: Simplify 0 into 0
30.326 * [taylor]: Taking taylor expansion of 0 in z
30.326 * [backup-simplify]: Simplify 0 into 0
30.326 * [taylor]: Taking taylor expansion of 0 in z
30.327 * [backup-simplify]: Simplify 0 into 0
30.327 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
30.328 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
30.328 * [taylor]: Taking taylor expansion of 0 in z
30.328 * [backup-simplify]: Simplify 0 into 0
30.328 * [backup-simplify]: Simplify 0 into 0
30.328 * [backup-simplify]: Simplify 0 into 0
30.329 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
30.329 * [backup-simplify]: Simplify 0 into 0
30.330 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
30.331 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
30.332 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ y z))))) into 0
30.332 * [taylor]: Taking taylor expansion of 0 in y
30.332 * [backup-simplify]: Simplify 0 into 0
30.332 * [taylor]: Taking taylor expansion of 0 in z
30.332 * [backup-simplify]: Simplify 0 into 0
30.332 * [taylor]: Taking taylor expansion of 0 in z
30.332 * [backup-simplify]: Simplify 0 into 0
30.332 * [taylor]: Taking taylor expansion of 0 in z
30.332 * [backup-simplify]: Simplify 0 into 0
30.333 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
30.334 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
30.334 * [taylor]: Taking taylor expansion of 0 in z
30.334 * [backup-simplify]: Simplify 0 into 0
30.334 * [backup-simplify]: Simplify 0 into 0
30.334 * [backup-simplify]: Simplify 0 into 0
30.334 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (/ (* x z) y)
30.334 * * * * [progress]: [ 2 / 3 ] generating series at (2)
30.335 * [backup-simplify]: Simplify (/ (cosh x) (/ x (/ y z))) into (/ (* (cosh x) y) (* x z))
30.335 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
30.335 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
30.335 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
30.335 * [taylor]: Taking taylor expansion of (cosh x) in z
30.338 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
30.338 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
30.338 * [taylor]: Taking taylor expansion of (exp x) in z
30.338 * [taylor]: Taking taylor expansion of x in z
30.338 * [backup-simplify]: Simplify x into x
30.338 * [backup-simplify]: Simplify (exp x) into (exp x)
30.338 * [taylor]: Taking taylor expansion of (exp (- x)) in z
30.338 * [taylor]: Taking taylor expansion of (- x) in z
30.338 * [taylor]: Taking taylor expansion of x in z
30.338 * [backup-simplify]: Simplify x into x
30.338 * [backup-simplify]: Simplify (- x) into (- x)
30.338 * [backup-simplify]: Simplify (- x) into (- x)
30.338 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
30.338 * [taylor]: Taking taylor expansion of 2 in z
30.338 * [backup-simplify]: Simplify 2 into 2
30.339 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
30.339 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
30.339 * [taylor]: Taking taylor expansion of y in z
30.339 * [backup-simplify]: Simplify y into y
30.339 * [taylor]: Taking taylor expansion of (* x z) in z
30.339 * [taylor]: Taking taylor expansion of x in z
30.339 * [backup-simplify]: Simplify x into x
30.339 * [taylor]: Taking taylor expansion of z in z
30.339 * [backup-simplify]: Simplify 0 into 0
30.339 * [backup-simplify]: Simplify 1 into 1
30.339 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
30.339 * [backup-simplify]: Simplify (* x 0) into 0
30.340 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
30.340 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
30.340 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
30.340 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
30.340 * [taylor]: Taking taylor expansion of (cosh x) in y
30.340 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
30.340 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
30.340 * [taylor]: Taking taylor expansion of (exp x) in y
30.340 * [taylor]: Taking taylor expansion of x in y
30.340 * [backup-simplify]: Simplify x into x
30.340 * [backup-simplify]: Simplify (exp x) into (exp x)
30.340 * [taylor]: Taking taylor expansion of (exp (- x)) in y
30.340 * [taylor]: Taking taylor expansion of (- x) in y
30.341 * [taylor]: Taking taylor expansion of x in y
30.341 * [backup-simplify]: Simplify x into x
30.341 * [backup-simplify]: Simplify (- x) into (- x)
30.341 * [backup-simplify]: Simplify (- x) into (- x)
30.341 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
30.341 * [taylor]: Taking taylor expansion of 2 in y
30.341 * [backup-simplify]: Simplify 2 into 2
30.341 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
30.341 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
30.341 * [taylor]: Taking taylor expansion of y in y
30.341 * [backup-simplify]: Simplify 0 into 0
30.341 * [backup-simplify]: Simplify 1 into 1
30.341 * [taylor]: Taking taylor expansion of (* x z) in y
30.341 * [taylor]: Taking taylor expansion of x in y
30.342 * [backup-simplify]: Simplify x into x
30.342 * [taylor]: Taking taylor expansion of z in y
30.342 * [backup-simplify]: Simplify z into z
30.342 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
30.345 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
30.346 * [backup-simplify]: Simplify (- x) into (- x)
30.346 * [backup-simplify]: Simplify (- 0) into 0
30.347 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
30.347 * [backup-simplify]: Simplify (+ 0 0) into 0
30.348 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
30.349 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
30.349 * [backup-simplify]: Simplify (* x z) into (* x z)
30.349 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
30.349 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
30.349 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
30.349 * [taylor]: Taking taylor expansion of (cosh x) in x
30.349 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
30.350 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
30.350 * [taylor]: Taking taylor expansion of (exp x) in x
30.350 * [taylor]: Taking taylor expansion of x in x
30.350 * [backup-simplify]: Simplify 0 into 0
30.350 * [backup-simplify]: Simplify 1 into 1
30.350 * [backup-simplify]: Simplify (exp 0) into 1
30.350 * [taylor]: Taking taylor expansion of (exp (- x)) in x
30.350 * [taylor]: Taking taylor expansion of (- x) in x
30.350 * [taylor]: Taking taylor expansion of x in x
30.350 * [backup-simplify]: Simplify 0 into 0
30.350 * [backup-simplify]: Simplify 1 into 1
30.353 * [backup-simplify]: Simplify (- 0) into 0
30.353 * [backup-simplify]: Simplify (- 1) into -1
30.353 * [backup-simplify]: Simplify (exp 0) into 1
30.353 * [taylor]: Taking taylor expansion of 2 in x
30.353 * [backup-simplify]: Simplify 2 into 2
30.354 * [backup-simplify]: Simplify (+ 1 1) into 2
30.354 * [backup-simplify]: Simplify (/ 2 2) into 1
30.354 * [taylor]: Taking taylor expansion of y in x
30.354 * [backup-simplify]: Simplify y into y
30.354 * [taylor]: Taking taylor expansion of (* x z) in x
30.354 * [taylor]: Taking taylor expansion of x in x
30.354 * [backup-simplify]: Simplify 0 into 0
30.354 * [backup-simplify]: Simplify 1 into 1
30.354 * [taylor]: Taking taylor expansion of z in x
30.354 * [backup-simplify]: Simplify z into z
30.354 * [backup-simplify]: Simplify (* 1 y) into y
30.354 * [backup-simplify]: Simplify (* 0 z) into 0
30.355 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
30.355 * [backup-simplify]: Simplify (/ y z) into (/ y z)
30.355 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
30.355 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
30.355 * [taylor]: Taking taylor expansion of (cosh x) in x
30.355 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
30.355 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
30.355 * [taylor]: Taking taylor expansion of (exp x) in x
30.355 * [taylor]: Taking taylor expansion of x in x
30.355 * [backup-simplify]: Simplify 0 into 0
30.355 * [backup-simplify]: Simplify 1 into 1
30.355 * [backup-simplify]: Simplify (exp 0) into 1
30.355 * [taylor]: Taking taylor expansion of (exp (- x)) in x
30.355 * [taylor]: Taking taylor expansion of (- x) in x
30.355 * [taylor]: Taking taylor expansion of x in x
30.355 * [backup-simplify]: Simplify 0 into 0
30.355 * [backup-simplify]: Simplify 1 into 1
30.356 * [backup-simplify]: Simplify (- 0) into 0
30.356 * [backup-simplify]: Simplify (- 1) into -1
30.356 * [backup-simplify]: Simplify (exp 0) into 1
30.356 * [taylor]: Taking taylor expansion of 2 in x
30.356 * [backup-simplify]: Simplify 2 into 2
30.357 * [backup-simplify]: Simplify (+ 1 1) into 2
30.357 * [backup-simplify]: Simplify (/ 2 2) into 1
30.357 * [taylor]: Taking taylor expansion of y in x
30.357 * [backup-simplify]: Simplify y into y
30.357 * [taylor]: Taking taylor expansion of (* x z) in x
30.357 * [taylor]: Taking taylor expansion of x in x
30.357 * [backup-simplify]: Simplify 0 into 0
30.357 * [backup-simplify]: Simplify 1 into 1
30.357 * [taylor]: Taking taylor expansion of z in x
30.357 * [backup-simplify]: Simplify z into z
30.357 * [backup-simplify]: Simplify (* 1 y) into y
30.357 * [backup-simplify]: Simplify (* 0 z) into 0
30.358 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
30.358 * [backup-simplify]: Simplify (/ y z) into (/ y z)
30.358 * [taylor]: Taking taylor expansion of (/ y z) in y
30.358 * [taylor]: Taking taylor expansion of y in y
30.358 * [backup-simplify]: Simplify 0 into 0
30.358 * [backup-simplify]: Simplify 1 into 1
30.358 * [taylor]: Taking taylor expansion of z in y
30.358 * [backup-simplify]: Simplify z into z
30.358 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
30.358 * [taylor]: Taking taylor expansion of (/ 1 z) in z
30.358 * [taylor]: Taking taylor expansion of z in z
30.358 * [backup-simplify]: Simplify 0 into 0
30.358 * [backup-simplify]: Simplify 1 into 1
30.359 * [backup-simplify]: Simplify (/ 1 1) into 1
30.359 * [backup-simplify]: Simplify 1 into 1
30.360 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
30.360 * [backup-simplify]: Simplify (- 1) into -1
30.361 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
30.362 * [backup-simplify]: Simplify (+ 1 -1) into 0
30.363 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
30.363 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
30.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
30.364 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
30.364 * [taylor]: Taking taylor expansion of 0 in y
30.364 * [backup-simplify]: Simplify 0 into 0
30.364 * [taylor]: Taking taylor expansion of 0 in z
30.364 * [backup-simplify]: Simplify 0 into 0
30.365 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
30.365 * [taylor]: Taking taylor expansion of 0 in z
30.365 * [backup-simplify]: Simplify 0 into 0
30.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
30.366 * [backup-simplify]: Simplify 0 into 0
30.368 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
30.368 * [backup-simplify]: Simplify (- 1) into -1
30.369 * [backup-simplify]: Simplify (- 0) into 0
30.371 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
30.371 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
30.372 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
30.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
30.374 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
30.375 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
30.375 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
30.375 * [taylor]: Taking taylor expansion of 1/2 in y
30.375 * [backup-simplify]: Simplify 1/2 into 1/2
30.375 * [taylor]: Taking taylor expansion of (/ y z) in y
30.375 * [taylor]: Taking taylor expansion of y in y
30.375 * [backup-simplify]: Simplify 0 into 0
30.375 * [backup-simplify]: Simplify 1 into 1
30.375 * [taylor]: Taking taylor expansion of z in y
30.375 * [backup-simplify]: Simplify z into z
30.375 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
30.375 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
30.375 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
30.375 * [taylor]: Taking taylor expansion of 1/2 in z
30.375 * [backup-simplify]: Simplify 1/2 into 1/2
30.375 * [taylor]: Taking taylor expansion of z in z
30.375 * [backup-simplify]: Simplify 0 into 0
30.375 * [backup-simplify]: Simplify 1 into 1
30.377 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
30.377 * [backup-simplify]: Simplify 1/2 into 1/2
30.377 * [taylor]: Taking taylor expansion of 0 in z
30.377 * [backup-simplify]: Simplify 0 into 0
30.377 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
30.377 * [taylor]: Taking taylor expansion of 0 in z
30.377 * [backup-simplify]: Simplify 0 into 0
30.377 * [backup-simplify]: Simplify 0 into 0
30.377 * [backup-simplify]: Simplify 0 into 0
30.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
30.378 * [backup-simplify]: Simplify 0 into 0
30.381 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
30.381 * [backup-simplify]: Simplify (- 1) into -1
30.382 * [backup-simplify]: Simplify (- 1) into -1
30.382 * [backup-simplify]: Simplify (- 0) into 0
30.382 * [backup-simplify]: Simplify (- 0) into 0
30.385 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
30.385 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
30.387 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
30.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
30.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
30.390 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
30.390 * [taylor]: Taking taylor expansion of 0 in y
30.390 * [backup-simplify]: Simplify 0 into 0
30.390 * [taylor]: Taking taylor expansion of 0 in z
30.390 * [backup-simplify]: Simplify 0 into 0
30.390 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
30.391 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
30.391 * [taylor]: Taking taylor expansion of 0 in z
30.391 * [backup-simplify]: Simplify 0 into 0
30.391 * [taylor]: Taking taylor expansion of 0 in z
30.391 * [backup-simplify]: Simplify 0 into 0
30.391 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
30.391 * [taylor]: Taking taylor expansion of 0 in z
30.391 * [backup-simplify]: Simplify 0 into 0
30.392 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
30.392 * [backup-simplify]: Simplify 0 into 0
30.392 * [backup-simplify]: Simplify 0 into 0
30.392 * [backup-simplify]: Simplify 0 into 0
30.393 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
30.393 * [backup-simplify]: Simplify (/ (cosh (/ 1 x)) (/ (/ 1 x) (/ (/ 1 y) (/ 1 z)))) into (/ (* (cosh (/ 1 x)) (* x z)) y)
30.393 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
30.393 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
30.393 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
30.393 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
30.393 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
30.393 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
30.393 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
30.394 * [taylor]: Taking taylor expansion of (/ 1 x) in z
30.394 * [taylor]: Taking taylor expansion of x in z
30.394 * [backup-simplify]: Simplify x into x
30.394 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
30.394 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
30.394 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
30.394 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
30.394 * [taylor]: Taking taylor expansion of (/ 1 x) in z
30.394 * [taylor]: Taking taylor expansion of x in z
30.394 * [backup-simplify]: Simplify x into x
30.394 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
30.394 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.394 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.394 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
30.394 * [taylor]: Taking taylor expansion of 2 in z
30.394 * [backup-simplify]: Simplify 2 into 2
30.395 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
30.395 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
30.395 * [taylor]: Taking taylor expansion of (* x z) in z
30.395 * [taylor]: Taking taylor expansion of x in z
30.395 * [backup-simplify]: Simplify x into x
30.395 * [taylor]: Taking taylor expansion of z in z
30.395 * [backup-simplify]: Simplify 0 into 0
30.395 * [backup-simplify]: Simplify 1 into 1
30.395 * [taylor]: Taking taylor expansion of y in z
30.395 * [backup-simplify]: Simplify y into y
30.395 * [backup-simplify]: Simplify (* x 0) into 0
30.395 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
30.396 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
30.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
30.397 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
30.397 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
30.398 * [backup-simplify]: Simplify (- 0) into 0
30.398 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
30.399 * [backup-simplify]: Simplify (+ 0 0) into 0
30.400 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
30.401 * [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))))))
30.401 * [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)
30.401 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
30.401 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
30.401 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
30.401 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
30.401 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
30.401 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
30.401 * [taylor]: Taking taylor expansion of (/ 1 x) in y
30.401 * [taylor]: Taking taylor expansion of x in y
30.401 * [backup-simplify]: Simplify x into x
30.402 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
30.402 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
30.402 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
30.402 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
30.402 * [taylor]: Taking taylor expansion of (/ 1 x) in y
30.402 * [taylor]: Taking taylor expansion of x in y
30.402 * [backup-simplify]: Simplify x into x
30.402 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
30.402 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.402 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.402 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
30.402 * [taylor]: Taking taylor expansion of 2 in y
30.402 * [backup-simplify]: Simplify 2 into 2
30.402 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
30.403 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
30.403 * [taylor]: Taking taylor expansion of (* x z) in y
30.403 * [taylor]: Taking taylor expansion of x in y
30.403 * [backup-simplify]: Simplify x into x
30.403 * [taylor]: Taking taylor expansion of z in y
30.403 * [backup-simplify]: Simplify z into z
30.403 * [taylor]: Taking taylor expansion of y in y
30.403 * [backup-simplify]: Simplify 0 into 0
30.403 * [backup-simplify]: Simplify 1 into 1
30.403 * [backup-simplify]: Simplify (* x z) into (* x z)
30.403 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) z)))
30.403 * [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)))
30.403 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
30.404 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
30.404 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
30.404 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
30.404 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
30.404 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
30.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
30.404 * [taylor]: Taking taylor expansion of x in x
30.404 * [backup-simplify]: Simplify 0 into 0
30.404 * [backup-simplify]: Simplify 1 into 1
30.404 * [backup-simplify]: Simplify (/ 1 1) into 1
30.405 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
30.405 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
30.405 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
30.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
30.405 * [taylor]: Taking taylor expansion of x in x
30.405 * [backup-simplify]: Simplify 0 into 0
30.405 * [backup-simplify]: Simplify 1 into 1
30.405 * [backup-simplify]: Simplify (/ 1 1) into 1
30.405 * [backup-simplify]: Simplify (- 1) into -1
30.406 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
30.406 * [taylor]: Taking taylor expansion of 2 in x
30.406 * [backup-simplify]: Simplify 2 into 2
30.406 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
30.406 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
30.406 * [taylor]: Taking taylor expansion of (* x z) in x
30.406 * [taylor]: Taking taylor expansion of x in x
30.406 * [backup-simplify]: Simplify 0 into 0
30.406 * [backup-simplify]: Simplify 1 into 1
30.406 * [taylor]: Taking taylor expansion of z in x
30.406 * [backup-simplify]: Simplify z into z
30.406 * [taylor]: Taking taylor expansion of y in x
30.406 * [backup-simplify]: Simplify y into y
30.406 * [backup-simplify]: Simplify (* 0 z) into 0
30.407 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
30.407 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
30.408 * [backup-simplify]: Simplify (+ 0 0) into 0
30.409 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
30.409 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
30.410 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y)
30.410 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
30.410 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
30.410 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
30.410 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
30.410 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
30.410 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
30.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
30.410 * [taylor]: Taking taylor expansion of x in x
30.410 * [backup-simplify]: Simplify 0 into 0
30.410 * [backup-simplify]: Simplify 1 into 1
30.411 * [backup-simplify]: Simplify (/ 1 1) into 1
30.411 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
30.411 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
30.411 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
30.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x
30.411 * [taylor]: Taking taylor expansion of x in x
30.411 * [backup-simplify]: Simplify 0 into 0
30.411 * [backup-simplify]: Simplify 1 into 1
30.411 * [backup-simplify]: Simplify (/ 1 1) into 1
30.426 * [backup-simplify]: Simplify (- 1) into -1
30.426 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
30.426 * [taylor]: Taking taylor expansion of 2 in x
30.426 * [backup-simplify]: Simplify 2 into 2
30.426 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
30.426 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
30.426 * [taylor]: Taking taylor expansion of (* x z) in x
30.426 * [taylor]: Taking taylor expansion of x in x
30.426 * [backup-simplify]: Simplify 0 into 0
30.426 * [backup-simplify]: Simplify 1 into 1
30.426 * [taylor]: Taking taylor expansion of z in x
30.427 * [backup-simplify]: Simplify z into z
30.427 * [taylor]: Taking taylor expansion of y in x
30.427 * [backup-simplify]: Simplify y into y
30.427 * [backup-simplify]: Simplify (* 0 z) into 0
30.427 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
30.428 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
30.438 * [backup-simplify]: Simplify (+ 0 0) into 0
30.647 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
30.682 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
30.682 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y)
30.684 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
30.685 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
30.685 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
30.685 * [taylor]: Taking taylor expansion of 1/2 in y
30.685 * [backup-simplify]: Simplify 1/2 into 1/2
30.685 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
30.685 * [taylor]: Taking taylor expansion of z in y
30.685 * [backup-simplify]: Simplify z into z
30.685 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
30.685 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
30.685 * [taylor]: Taking taylor expansion of (/ 1 x) in y
30.685 * [taylor]: Taking taylor expansion of x in y
30.685 * [backup-simplify]: Simplify x into x
30.685 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
30.685 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.685 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.685 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
30.686 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
30.686 * [taylor]: Taking taylor expansion of 1/2 in y
30.686 * [backup-simplify]: Simplify 1/2 into 1/2
30.686 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
30.686 * [taylor]: Taking taylor expansion of z in y
30.686 * [backup-simplify]: Simplify z into z
30.686 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
30.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y
30.686 * [taylor]: Taking taylor expansion of x in y
30.686 * [backup-simplify]: Simplify x into x
30.686 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
30.686 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
30.686 * [taylor]: Taking taylor expansion of y in y
30.686 * [backup-simplify]: Simplify 0 into 0
30.686 * [backup-simplify]: Simplify 1 into 1
30.686 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
30.686 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
30.686 * [backup-simplify]: Simplify (* z (exp (/ 1 x))) into (* z (exp (/ 1 x)))
30.687 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ 1 x)))) into (* 1/2 (* z (exp (/ 1 x))))
30.687 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
30.687 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) 1) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x)))))
30.687 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
30.687 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
30.687 * [taylor]: Taking taylor expansion of 1/2 in z
30.687 * [backup-simplify]: Simplify 1/2 into 1/2
30.687 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
30.688 * [taylor]: Taking taylor expansion of z in z
30.688 * [backup-simplify]: Simplify 0 into 0
30.688 * [backup-simplify]: Simplify 1 into 1
30.688 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
30.688 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
30.688 * [taylor]: Taking taylor expansion of (/ 1 x) in z
30.688 * [taylor]: Taking taylor expansion of x in z
30.688 * [backup-simplify]: Simplify x into x
30.688 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
30.688 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.688 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.688 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
30.688 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
30.688 * [taylor]: Taking taylor expansion of 1/2 in z
30.688 * [backup-simplify]: Simplify 1/2 into 1/2
30.688 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
30.688 * [taylor]: Taking taylor expansion of z in z
30.688 * [backup-simplify]: Simplify 0 into 0
30.688 * [backup-simplify]: Simplify 1 into 1
30.688 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
30.688 * [taylor]: Taking taylor expansion of (/ 1 x) in z
30.688 * [taylor]: Taking taylor expansion of x in z
30.688 * [backup-simplify]: Simplify x into x
30.688 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
30.688 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
30.689 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.689 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
30.689 * [backup-simplify]: Simplify (- 0) into 0
30.690 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
30.690 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
30.690 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
30.691 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
30.691 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
30.691 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
30.692 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
30.692 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
30.692 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
30.692 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
30.692 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
30.694 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
30.694 * [backup-simplify]: Simplify (+ 0 0) into 0
30.696 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
30.696 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 z) (* 0 0))) into 0
30.697 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) (/ 0 y)))) into 0
30.697 * [taylor]: Taking taylor expansion of 0 in y
30.697 * [backup-simplify]: Simplify 0 into 0
30.697 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
30.705 * [backup-simplify]: Simplify (- 0) into 0
30.706 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
30.706 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
30.707 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
30.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
30.708 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
30.708 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ 1 x)))) into 0
30.709 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ 1 x))))) into 0
30.709 * [backup-simplify]: Simplify (+ 0 0) into 0
30.711 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) (/ 0 1)))) into 0
30.711 * [taylor]: Taking taylor expansion of 0 in z
30.711 * [backup-simplify]: Simplify 0 into 0
30.711 * [backup-simplify]: Simplify 0 into 0
30.711 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.711 * [backup-simplify]: Simplify (- 0) into 0
30.712 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.712 * [backup-simplify]: Simplify (- 0) into 0
30.713 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
30.714 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
30.715 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
30.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.717 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
30.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
30.725 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
30.725 * [backup-simplify]: Simplify (+ 0 0) into 0
30.725 * [backup-simplify]: Simplify 0 into 0
30.727 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
30.727 * [backup-simplify]: Simplify (+ 0 0) into 0
30.729 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
30.730 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
30.731 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
30.731 * [taylor]: Taking taylor expansion of 0 in y
30.731 * [backup-simplify]: Simplify 0 into 0
30.731 * [taylor]: Taking taylor expansion of 0 in z
30.731 * [backup-simplify]: Simplify 0 into 0
30.731 * [backup-simplify]: Simplify 0 into 0
30.731 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.732 * [backup-simplify]: Simplify (- 0) into 0
30.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.733 * [backup-simplify]: Simplify (- 0) into 0
30.734 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
30.735 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
30.736 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
30.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.738 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
30.739 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
30.740 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ 1 x)))))) into 0
30.740 * [backup-simplify]: Simplify (+ 0 0) into 0
30.746 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
30.746 * [taylor]: Taking taylor expansion of 0 in z
30.746 * [backup-simplify]: Simplify 0 into 0
30.746 * [backup-simplify]: Simplify 0 into 0
30.746 * [backup-simplify]: Simplify 0 into 0
30.746 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
30.747 * [backup-simplify]: Simplify (- 0) into 0
30.747 * [backup-simplify]: Simplify (- 0) into 0
30.747 * [backup-simplify]: Simplify (- 0) into 0
30.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.748 * [backup-simplify]: Simplify (- 0) into 0
30.750 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
30.751 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
30.753 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
30.753 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.761 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
30.762 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
30.763 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
30.764 * [backup-simplify]: Simplify (+ 0 0) into 0
30.764 * [backup-simplify]: Simplify 0 into 0
30.764 * [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 x)) (* 1/2 (exp (- x))))) (* x z))
30.765 * [backup-simplify]: Simplify (/ (cosh (/ 1 (- x))) (/ (/ 1 (- x)) (/ (/ 1 (- y)) (/ 1 (- z))))) into (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y))
30.765 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in (x y z) around 0
30.765 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in z
30.765 * [taylor]: Taking taylor expansion of -1 in z
30.765 * [backup-simplify]: Simplify -1 into -1
30.765 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in z
30.765 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z
30.765 * [taylor]: Taking taylor expansion of z in z
30.765 * [backup-simplify]: Simplify 0 into 0
30.765 * [backup-simplify]: Simplify 1 into 1
30.765 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z
30.765 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
30.766 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
30.767 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
30.767 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
30.767 * [taylor]: Taking taylor expansion of (/ -1 x) in z
30.767 * [taylor]: Taking taylor expansion of -1 in z
30.767 * [backup-simplify]: Simplify -1 into -1
30.767 * [taylor]: Taking taylor expansion of x in z
30.767 * [backup-simplify]: Simplify x into x
30.767 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
30.767 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
30.767 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
30.767 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
30.767 * [taylor]: Taking taylor expansion of (/ -1 x) in z
30.767 * [taylor]: Taking taylor expansion of -1 in z
30.767 * [backup-simplify]: Simplify -1 into -1
30.767 * [taylor]: Taking taylor expansion of x in z
30.767 * [backup-simplify]: Simplify x into x
30.768 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
30.768 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
30.768 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
30.768 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
30.768 * [taylor]: Taking taylor expansion of 2 in z
30.768 * [backup-simplify]: Simplify 2 into 2
30.768 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
30.768 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
30.768 * [taylor]: Taking taylor expansion of x in z
30.768 * [backup-simplify]: Simplify x into x
30.769 * [taylor]: Taking taylor expansion of y in z
30.769 * [backup-simplify]: Simplify y into y
30.769 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
30.769 * [backup-simplify]: Simplify (* 0 (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
30.769 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
30.770 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
30.770 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
30.770 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
30.770 * [backup-simplify]: Simplify (- 0) into 0
30.771 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
30.771 * [backup-simplify]: Simplify (+ 0 0) into 0
30.772 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
30.772 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 x)) into 0
30.772 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (+ (* 1/2 (* x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ -1 x)))))
30.772 * [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)
30.772 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in y
30.772 * [taylor]: Taking taylor expansion of -1 in y
30.773 * [backup-simplify]: Simplify -1 into -1
30.773 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in y
30.773 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y
30.773 * [taylor]: Taking taylor expansion of z in y
30.773 * [backup-simplify]: Simplify z into z
30.773 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
30.773 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
30.773 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
30.773 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
30.773 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
30.773 * [taylor]: Taking taylor expansion of (/ -1 x) in y
30.773 * [taylor]: Taking taylor expansion of -1 in y
30.773 * [backup-simplify]: Simplify -1 into -1
30.773 * [taylor]: Taking taylor expansion of x in y
30.773 * [backup-simplify]: Simplify x into x
30.773 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
30.773 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
30.773 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
30.773 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
30.773 * [taylor]: Taking taylor expansion of (/ -1 x) in y
30.773 * [taylor]: Taking taylor expansion of -1 in y
30.773 * [backup-simplify]: Simplify -1 into -1
30.773 * [taylor]: Taking taylor expansion of x in y
30.773 * [backup-simplify]: Simplify x into x
30.773 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
30.773 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
30.773 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
30.773 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
30.773 * [taylor]: Taking taylor expansion of 2 in y
30.773 * [backup-simplify]: Simplify 2 into 2
30.773 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
30.774 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
30.774 * [taylor]: Taking taylor expansion of x in y
30.774 * [backup-simplify]: Simplify x into x
30.774 * [taylor]: Taking taylor expansion of y in y
30.774 * [backup-simplify]: Simplify 0 into 0
30.774 * [backup-simplify]: Simplify 1 into 1
30.774 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
30.774 * [backup-simplify]: Simplify (* z (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))))
30.774 * [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))))))
30.774 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x
30.774 * [taylor]: Taking taylor expansion of -1 in x
30.774 * [backup-simplify]: Simplify -1 into -1
30.774 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x
30.774 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x
30.774 * [taylor]: Taking taylor expansion of z in x
30.774 * [backup-simplify]: Simplify z into z
30.774 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
30.774 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
30.774 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
30.774 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
30.774 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
30.774 * [taylor]: Taking taylor expansion of (/ -1 x) in x
30.774 * [taylor]: Taking taylor expansion of -1 in x
30.774 * [backup-simplify]: Simplify -1 into -1
30.774 * [taylor]: Taking taylor expansion of x in x
30.774 * [backup-simplify]: Simplify 0 into 0
30.774 * [backup-simplify]: Simplify 1 into 1
30.775 * [backup-simplify]: Simplify (/ -1 1) into -1
30.775 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
30.775 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
30.775 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
30.775 * [taylor]: Taking taylor expansion of (/ -1 x) in x
30.775 * [taylor]: Taking taylor expansion of -1 in x
30.775 * [backup-simplify]: Simplify -1 into -1
30.775 * [taylor]: Taking taylor expansion of x in x
30.775 * [backup-simplify]: Simplify 0 into 0
30.775 * [backup-simplify]: Simplify 1 into 1
30.775 * [backup-simplify]: Simplify (/ -1 1) into -1
30.776 * [backup-simplify]: Simplify (- -1) into 1
30.776 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
30.776 * [taylor]: Taking taylor expansion of 2 in x
30.776 * [backup-simplify]: Simplify 2 into 2
30.776 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
30.776 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
30.776 * [taylor]: Taking taylor expansion of x in x
30.776 * [backup-simplify]: Simplify 0 into 0
30.776 * [backup-simplify]: Simplify 1 into 1
30.776 * [taylor]: Taking taylor expansion of y in x
30.776 * [backup-simplify]: Simplify y into y
30.776 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
30.776 * [backup-simplify]: Simplify (* z 0) into 0
30.777 * [backup-simplify]: Simplify (+ 0 0) into 0
30.778 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
30.779 * [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))))
30.781 * [backup-simplify]: Simplify (+ (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
30.782 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) into (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)
30.782 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (* (cosh (/ -1 x)) x)) y)) in x
30.782 * [taylor]: Taking taylor expansion of -1 in x
30.782 * [backup-simplify]: Simplify -1 into -1
30.782 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) y) in x
30.782 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x
30.782 * [taylor]: Taking taylor expansion of z in x
30.782 * [backup-simplify]: Simplify z into z
30.782 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
30.782 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
30.782 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
30.782 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
30.782 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
30.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x
30.782 * [taylor]: Taking taylor expansion of -1 in x
30.782 * [backup-simplify]: Simplify -1 into -1
30.782 * [taylor]: Taking taylor expansion of x in x
30.782 * [backup-simplify]: Simplify 0 into 0
30.782 * [backup-simplify]: Simplify 1 into 1
30.783 * [backup-simplify]: Simplify (/ -1 1) into -1
30.783 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
30.783 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
30.783 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
30.783 * [taylor]: Taking taylor expansion of (/ -1 x) in x
30.783 * [taylor]: Taking taylor expansion of -1 in x
30.783 * [backup-simplify]: Simplify -1 into -1
30.783 * [taylor]: Taking taylor expansion of x in x
30.783 * [backup-simplify]: Simplify 0 into 0
30.783 * [backup-simplify]: Simplify 1 into 1
30.784 * [backup-simplify]: Simplify (/ -1 1) into -1
30.784 * [backup-simplify]: Simplify (- -1) into 1
30.784 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
30.784 * [taylor]: Taking taylor expansion of 2 in x
30.784 * [backup-simplify]: Simplify 2 into 2
30.784 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
30.785 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
30.785 * [taylor]: Taking taylor expansion of x in x
30.785 * [backup-simplify]: Simplify 0 into 0
30.785 * [backup-simplify]: Simplify 1 into 1
30.785 * [taylor]: Taking taylor expansion of y in x
30.785 * [backup-simplify]: Simplify y into y
30.785 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
30.785 * [backup-simplify]: Simplify (* z 0) into 0
30.785 * [backup-simplify]: Simplify (+ 0 0) into 0
30.786 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
30.787 * [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))))
30.788 * [backup-simplify]: Simplify (+ (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
30.788 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) into (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)
30.788 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) into (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y))
30.789 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
30.789 * [taylor]: Taking taylor expansion of -1 in y
30.789 * [backup-simplify]: Simplify -1 into -1
30.789 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
30.789 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
30.789 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
30.789 * [taylor]: Taking taylor expansion of 1/2 in y
30.789 * [backup-simplify]: Simplify 1/2 into 1/2
30.789 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
30.789 * [taylor]: Taking taylor expansion of z in y
30.789 * [backup-simplify]: Simplify z into z
30.789 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
30.789 * [taylor]: Taking taylor expansion of (/ 1 x) in y
30.789 * [taylor]: Taking taylor expansion of x in y
30.789 * [backup-simplify]: Simplify x into x
30.789 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
30.789 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
30.789 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
30.789 * [taylor]: Taking taylor expansion of 1/2 in y
30.789 * [backup-simplify]: Simplify 1/2 into 1/2
30.789 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
30.789 * [taylor]: Taking taylor expansion of z in y
30.789 * [backup-simplify]: Simplify z into z
30.789 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
30.789 * [taylor]: Taking taylor expansion of (/ -1 x) in y
30.789 * [taylor]: Taking taylor expansion of -1 in y
30.789 * [backup-simplify]: Simplify -1 into -1
30.789 * [taylor]: Taking taylor expansion of x in y
30.789 * [backup-simplify]: Simplify x into x
30.789 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
30.790 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
30.790 * [taylor]: Taking taylor expansion of y in y
30.790 * [backup-simplify]: Simplify 0 into 0
30.790 * [backup-simplify]: Simplify 1 into 1
30.790 * [backup-simplify]: Simplify (* z (exp (/ 1 x))) into (* z (exp (/ 1 x)))
30.790 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ 1 x)))) into (* 1/2 (* z (exp (/ 1 x))))
30.790 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
30.790 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
30.790 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
30.791 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) 1) into (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
30.791 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) into (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))))
30.791 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
30.791 * [taylor]: Taking taylor expansion of -1 in z
30.791 * [backup-simplify]: Simplify -1 into -1
30.791 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
30.791 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
30.791 * [taylor]: Taking taylor expansion of 1/2 in z
30.791 * [backup-simplify]: Simplify 1/2 into 1/2
30.791 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
30.791 * [taylor]: Taking taylor expansion of z in z
30.791 * [backup-simplify]: Simplify 0 into 0
30.791 * [backup-simplify]: Simplify 1 into 1
30.791 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
30.791 * [taylor]: Taking taylor expansion of (/ 1 x) in z
30.791 * [taylor]: Taking taylor expansion of x in z
30.791 * [backup-simplify]: Simplify x into x
30.791 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
30.792 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
30.792 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
30.792 * [taylor]: Taking taylor expansion of 1/2 in z
30.792 * [backup-simplify]: Simplify 1/2 into 1/2
30.792 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
30.792 * [taylor]: Taking taylor expansion of z in z
30.792 * [backup-simplify]: Simplify 0 into 0
30.792 * [backup-simplify]: Simplify 1 into 1
30.792 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
30.792 * [taylor]: Taking taylor expansion of (/ -1 x) in z
30.792 * [taylor]: Taking taylor expansion of -1 in z
30.792 * [backup-simplify]: Simplify -1 into -1
30.792 * [taylor]: Taking taylor expansion of x in z
30.792 * [backup-simplify]: Simplify x into x
30.792 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
30.792 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
30.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
30.793 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
30.794 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
30.794 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
30.794 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
30.795 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
30.795 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
30.796 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
30.796 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
30.797 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
30.797 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
30.798 * [backup-simplify]: Simplify (* 1/2 0) into 0
30.799 * [backup-simplify]: Simplify (* 1/2 0) into 0
30.799 * [backup-simplify]: Simplify (+ 0 0) into 0
30.800 * [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)))))
30.800 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
30.801 * [backup-simplify]: Simplify (+ 0 0) into 0
30.802 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
30.803 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
30.804 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
30.805 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) (/ 0 y)))) into 0
30.805 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y))) into 0
30.805 * [taylor]: Taking taylor expansion of 0 in y
30.805 * [backup-simplify]: Simplify 0 into 0
30.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
30.806 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
30.807 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ 1 x)))) into 0
30.807 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ 1 x))))) into 0
30.807 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
30.808 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
30.809 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
30.809 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
30.809 * [backup-simplify]: Simplify (+ 0 0) into 0
30.815 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) (/ 0 1)))) into 0
30.815 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))))) into 0
30.815 * [taylor]: Taking taylor expansion of 0 in z
30.816 * [backup-simplify]: Simplify 0 into 0
30.816 * [backup-simplify]: Simplify 0 into 0
30.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.818 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
30.820 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
30.821 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
30.821 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.824 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
30.830 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
30.836 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
30.838 * [backup-simplify]: Simplify (+ 0 0) into 0
30.842 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
30.843 * [backup-simplify]: Simplify 0 into 0
30.843 * [backup-simplify]: Simplify (+ 0 0) into 0
30.845 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
30.846 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
30.850 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
30.851 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
30.862 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)))) into 0
30.862 * [taylor]: Taking taylor expansion of 0 in y
30.862 * [backup-simplify]: Simplify 0 into 0
30.862 * [taylor]: Taking taylor expansion of 0 in z
30.862 * [backup-simplify]: Simplify 0 into 0
30.862 * [backup-simplify]: Simplify 0 into 0
30.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.869 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
30.874 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
30.885 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ 1 x)))))) into 0
30.886 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.896 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
30.902 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
30.906 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
30.907 * [backup-simplify]: Simplify (+ 0 0) into 0
30.919 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
30.931 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))))) into 0
30.931 * [taylor]: Taking taylor expansion of 0 in z
30.931 * [backup-simplify]: Simplify 0 into 0
30.931 * [backup-simplify]: Simplify 0 into 0
30.931 * [backup-simplify]: Simplify 0 into 0
30.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.942 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
30.945 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
30.952 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
30.953 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
30.965 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
30.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
30.981 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
30.983 * [backup-simplify]: Simplify (+ 0 0) into 0
30.998 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
30.998 * [backup-simplify]: Simplify 0 into 0
30.999 * [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 (* -1 x))) (* 1/2 (exp x))) y) (* z x))
31.009 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
31.010 * [backup-simplify]: Simplify (cosh x) into (cosh x)
31.010 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0
31.010 * [taylor]: Taking taylor expansion of (cosh x) in x
31.010 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
31.010 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
31.010 * [taylor]: Taking taylor expansion of (exp x) in x
31.010 * [taylor]: Taking taylor expansion of x in x
31.010 * [backup-simplify]: Simplify 0 into 0
31.010 * [backup-simplify]: Simplify 1 into 1
31.010 * [backup-simplify]: Simplify (exp 0) into 1
31.010 * [taylor]: Taking taylor expansion of (exp (- x)) in x
31.010 * [taylor]: Taking taylor expansion of (- x) in x
31.010 * [taylor]: Taking taylor expansion of x in x
31.010 * [backup-simplify]: Simplify 0 into 0
31.010 * [backup-simplify]: Simplify 1 into 1
31.011 * [backup-simplify]: Simplify (- 0) into 0
31.011 * [backup-simplify]: Simplify (- 1) into -1
31.011 * [backup-simplify]: Simplify (exp 0) into 1
31.011 * [taylor]: Taking taylor expansion of 2 in x
31.011 * [backup-simplify]: Simplify 2 into 2
31.011 * [backup-simplify]: Simplify (+ 1 1) into 2
31.012 * [backup-simplify]: Simplify (/ 2 2) into 1
31.012 * [taylor]: Taking taylor expansion of (cosh x) in x
31.012 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
31.012 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
31.012 * [taylor]: Taking taylor expansion of (exp x) in x
31.012 * [taylor]: Taking taylor expansion of x in x
31.012 * [backup-simplify]: Simplify 0 into 0
31.012 * [backup-simplify]: Simplify 1 into 1
31.012 * [backup-simplify]: Simplify (exp 0) into 1
31.012 * [taylor]: Taking taylor expansion of (exp (- x)) in x
31.012 * [taylor]: Taking taylor expansion of (- x) in x
31.012 * [taylor]: Taking taylor expansion of x in x
31.012 * [backup-simplify]: Simplify 0 into 0
31.012 * [backup-simplify]: Simplify 1 into 1
31.017 * [backup-simplify]: Simplify (- 0) into 0
31.018 * [backup-simplify]: Simplify (- 1) into -1
31.018 * [backup-simplify]: Simplify (exp 0) into 1
31.018 * [taylor]: Taking taylor expansion of 2 in x
31.018 * [backup-simplify]: Simplify 2 into 2
31.018 * [backup-simplify]: Simplify (+ 1 1) into 2
31.019 * [backup-simplify]: Simplify (/ 2 2) into 1
31.019 * [backup-simplify]: Simplify 1 into 1
31.020 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
31.020 * [backup-simplify]: Simplify (- 1) into -1
31.022 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
31.023 * [backup-simplify]: Simplify (+ 1 -1) into 0
31.029 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
31.029 * [backup-simplify]: Simplify 0 into 0
31.031 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
31.032 * [backup-simplify]: Simplify (- 1) into -1
31.032 * [backup-simplify]: Simplify (- 0) into 0
31.036 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
31.036 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
31.037 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
31.037 * [backup-simplify]: Simplify 1/2 into 1/2
31.111 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
31.112 * [backup-simplify]: Simplify (- 1) into -1
31.113 * [backup-simplify]: Simplify (- 1) into -1
31.113 * [backup-simplify]: Simplify (- 0) into 0
31.113 * [backup-simplify]: Simplify (- 0) into 0
31.116 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
31.117 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
31.118 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
31.118 * [backup-simplify]: Simplify 0 into 0
31.123 * [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
31.124 * [backup-simplify]: Simplify (- 1) into -1
31.124 * [backup-simplify]: Simplify (- 1) into -1
31.125 * [backup-simplify]: Simplify (- 0) into 0
31.125 * [backup-simplify]: Simplify (- 1) into -1
31.125 * [backup-simplify]: Simplify (- 0) into 0
31.126 * [backup-simplify]: Simplify (- 0) into 0
31.126 * [backup-simplify]: Simplify (- 0) into 0
31.130 * [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
31.131 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
31.133 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
31.133 * [backup-simplify]: Simplify 1/24 into 1/24
31.134 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
31.134 * [backup-simplify]: Simplify (cosh (/ 1 x)) into (cosh (/ 1 x))
31.134 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0
31.134 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
31.136 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
31.136 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
31.136 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
31.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.136 * [taylor]: Taking taylor expansion of x in x
31.136 * [backup-simplify]: Simplify 0 into 0
31.136 * [backup-simplify]: Simplify 1 into 1
31.137 * [backup-simplify]: Simplify (/ 1 1) into 1
31.137 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
31.137 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
31.137 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
31.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.137 * [taylor]: Taking taylor expansion of x in x
31.137 * [backup-simplify]: Simplify 0 into 0
31.137 * [backup-simplify]: Simplify 1 into 1
31.138 * [backup-simplify]: Simplify (/ 1 1) into 1
31.138 * [backup-simplify]: Simplify (- 1) into -1
31.138 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
31.138 * [taylor]: Taking taylor expansion of 2 in x
31.138 * [backup-simplify]: Simplify 2 into 2
31.139 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
31.139 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
31.139 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
31.139 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
31.139 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
31.139 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
31.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.139 * [taylor]: Taking taylor expansion of x in x
31.139 * [backup-simplify]: Simplify 0 into 0
31.139 * [backup-simplify]: Simplify 1 into 1
31.140 * [backup-simplify]: Simplify (/ 1 1) into 1
31.140 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
31.140 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
31.140 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
31.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.140 * [taylor]: Taking taylor expansion of x in x
31.140 * [backup-simplify]: Simplify 0 into 0
31.140 * [backup-simplify]: Simplify 1 into 1
31.140 * [backup-simplify]: Simplify (/ 1 1) into 1
31.141 * [backup-simplify]: Simplify (- 1) into -1
31.141 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
31.141 * [taylor]: Taking taylor expansion of 2 in x
31.141 * [backup-simplify]: Simplify 2 into 2
31.141 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
31.141 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
31.142 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
31.142 * [backup-simplify]: Simplify (+ 0 0) into 0
31.143 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
31.143 * [backup-simplify]: Simplify 0 into 0
31.144 * [backup-simplify]: Simplify (+ 0 0) into 0
31.146 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
31.146 * [backup-simplify]: Simplify 0 into 0
31.146 * [backup-simplify]: Simplify (+ 0 0) into 0
31.148 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
31.148 * [backup-simplify]: Simplify 0 into 0
31.149 * [backup-simplify]: Simplify (+ 0 0) into 0
31.154 * [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
31.154 * [backup-simplify]: Simplify 0 into 0
31.155 * [backup-simplify]: Simplify (+ 0 0) into 0
31.157 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
31.157 * [backup-simplify]: Simplify 0 into 0
31.158 * [backup-simplify]: Simplify (+ 0 0) into 0
31.162 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
31.162 * [backup-simplify]: Simplify 0 into 0
31.162 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (* 1/2 (+ (exp x) (exp (- x))))
31.163 * [backup-simplify]: Simplify (cosh (/ 1 (- x))) into (cosh (/ -1 x))
31.163 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0
31.163 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
31.163 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
31.163 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
31.163 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
31.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x
31.163 * [taylor]: Taking taylor expansion of -1 in x
31.163 * [backup-simplify]: Simplify -1 into -1
31.163 * [taylor]: Taking taylor expansion of x in x
31.163 * [backup-simplify]: Simplify 0 into 0
31.163 * [backup-simplify]: Simplify 1 into 1
31.164 * [backup-simplify]: Simplify (/ -1 1) into -1
31.164 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
31.164 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
31.164 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
31.164 * [taylor]: Taking taylor expansion of (/ -1 x) in x
31.164 * [taylor]: Taking taylor expansion of -1 in x
31.164 * [backup-simplify]: Simplify -1 into -1
31.164 * [taylor]: Taking taylor expansion of x in x
31.164 * [backup-simplify]: Simplify 0 into 0
31.164 * [backup-simplify]: Simplify 1 into 1
31.164 * [backup-simplify]: Simplify (/ -1 1) into -1
31.165 * [backup-simplify]: Simplify (- -1) into 1
31.165 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
31.165 * [taylor]: Taking taylor expansion of 2 in x
31.165 * [backup-simplify]: Simplify 2 into 2
31.165 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
31.165 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
31.165 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
31.166 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
31.166 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
31.166 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
31.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x
31.166 * [taylor]: Taking taylor expansion of -1 in x
31.166 * [backup-simplify]: Simplify -1 into -1
31.166 * [taylor]: Taking taylor expansion of x in x
31.166 * [backup-simplify]: Simplify 0 into 0
31.166 * [backup-simplify]: Simplify 1 into 1
31.167 * [backup-simplify]: Simplify (/ -1 1) into -1
31.167 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
31.167 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
31.167 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
31.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x
31.167 * [taylor]: Taking taylor expansion of -1 in x
31.167 * [backup-simplify]: Simplify -1 into -1
31.167 * [taylor]: Taking taylor expansion of x in x
31.167 * [backup-simplify]: Simplify 0 into 0
31.167 * [backup-simplify]: Simplify 1 into 1
31.170 * [backup-simplify]: Simplify (/ -1 1) into -1
31.171 * [backup-simplify]: Simplify (- -1) into 1
31.171 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
31.171 * [taylor]: Taking taylor expansion of 2 in x
31.171 * [backup-simplify]: Simplify 2 into 2
31.171 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
31.171 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
31.172 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
31.172 * [backup-simplify]: Simplify (+ 0 0) into 0
31.173 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
31.173 * [backup-simplify]: Simplify 0 into 0
31.173 * [backup-simplify]: Simplify (+ 0 0) into 0
31.175 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
31.175 * [backup-simplify]: Simplify 0 into 0
31.175 * [backup-simplify]: Simplify (+ 0 0) into 0
31.178 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
31.178 * [backup-simplify]: Simplify 0 into 0
31.178 * [backup-simplify]: Simplify (+ 0 0) into 0
31.181 * [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
31.181 * [backup-simplify]: Simplify 0 into 0
31.181 * [backup-simplify]: Simplify (+ 0 0) into 0
31.184 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
31.184 * [backup-simplify]: Simplify 0 into 0
31.185 * [backup-simplify]: Simplify (+ 0 0) into 0
31.192 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
31.193 * [backup-simplify]: Simplify 0 into 0
31.193 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* 1/2 (+ (exp (* -1 x)) (exp x)))
31.197 * * * [progress]: simplifying candidates
31.454 * [simplify]: Simplifying:
  (- (log x) (- (log y) (log z)))
  (- (log x) (log (/ y z)))
  (log (/ x (/ y z)))
  (exp (/ x (/ y z)))
  (/ (* (* x x) x) (/ (* (* y y) y) (* (* z z) z)))
  (/ (* (* x x) x) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (/ x (/ y z))) (cbrt (/ x (/ y z))))
  (cbrt (/ x (/ y z)))
  (* (* (/ x (/ y z)) (/ x (/ y z))) (/ x (/ y z)))
  (sqrt (/ x (/ y z)))
  (sqrt (/ x (/ y z)))
  (- x)
  (- (/ y z))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y z)) (cbrt (/ y z))))
  (/ (cbrt x) (cbrt (/ y z)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y z)))
  (/ (cbrt x) (sqrt (/ y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (/ (cbrt x) (/ (cbrt y) (cbrt z)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (/ (cbrt x) (/ (cbrt y) (sqrt z)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt x) (/ (cbrt y) z))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (/ (cbrt x) (/ (sqrt y) (cbrt z)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt z)))
  (/ (cbrt x) (/ (sqrt y) (sqrt z)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1))
  (/ (cbrt x) (/ (sqrt y) z))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (cbrt x) (/ y (cbrt z)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt z)))
  (/ (cbrt x) (/ y (sqrt z)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ y z))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ y z))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) (/ 1 z))
  (/ (sqrt x) (* (cbrt (/ y z)) (cbrt (/ y z))))
  (/ (sqrt x) (cbrt (/ y z)))
  (/ (sqrt x) (sqrt (/ y z)))
  (/ (sqrt x) (sqrt (/ y z)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (/ (sqrt x) (/ (cbrt y) (cbrt z)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (/ (sqrt x) (/ (cbrt y) (sqrt z)))
  (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt x) (/ (cbrt y) z))
  (/ (sqrt x) (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (/ (sqrt x) (/ (sqrt y) (cbrt z)))
  (/ (sqrt x) (/ (sqrt y) (sqrt z)))
  (/ (sqrt x) (/ (sqrt y) (sqrt z)))
  (/ (sqrt x) (/ (sqrt y) 1))
  (/ (sqrt x) (/ (sqrt y) z))
  (/ (sqrt x) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (sqrt x) (/ y (cbrt z)))
  (/ (sqrt x) (/ 1 (sqrt z)))
  (/ (sqrt x) (/ y (sqrt z)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ y z))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ y z))
  (/ (sqrt x) y)
  (/ (sqrt x) (/ 1 z))
  (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z))))
  (/ x (cbrt (/ y z)))
  (/ 1 (sqrt (/ y z)))
  (/ x (sqrt (/ y z)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (/ x (/ (cbrt y) (cbrt z)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (/ x (/ (cbrt y) (sqrt z)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (cbrt y) z))
  (/ 1 (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (/ x (/ (sqrt y) (cbrt z)))
  (/ 1 (/ (sqrt y) (sqrt z)))
  (/ x (/ (sqrt y) (sqrt z)))
  (/ 1 (/ (sqrt y) 1))
  (/ x (/ (sqrt y) z))
  (/ 1 (/ 1 (* (cbrt z) (cbrt z))))
  (/ x (/ y (cbrt z)))
  (/ 1 (/ 1 (sqrt z)))
  (/ x (/ y (sqrt z)))
  (/ 1 (/ 1 1))
  (/ x (/ y z))
  (/ 1 1)
  (/ x (/ y z))
  (/ 1 y)
  (/ x (/ 1 z))
  (/ 1 (/ y z))
  (/ (/ y z) x)
  (/ x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (/ x (sqrt (/ y z)))
  (/ x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (/ x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (/ x (/ (* (cbrt y) (cbrt y)) 1))
  (/ x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (/ x (/ (sqrt y) (sqrt z)))
  (/ x (/ (sqrt y) 1))
  (/ x (/ 1 (* (cbrt z) (cbrt z))))
  (/ x (/ 1 (sqrt z)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x y)
  (/ (/ y z) (cbrt x))
  (/ (/ y z) (sqrt x))
  (/ (/ y z) x)
  (/ x y)
  (- (log (cosh x)) (- (log x) (- (log y) (log z))))
  (- (log (cosh x)) (- (log x) (log (/ y z))))
  (- (log (cosh x)) (log (/ x (/ y z))))
  (log (/ (cosh x) (/ x (/ y z))))
  (exp (/ (cosh x) (/ x (/ y z))))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* x x) x) (/ (* (* y y) y) (* (* z z) z))))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* x x) x) (* (* (/ y z) (/ y z)) (/ y z))))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ x (/ y z)) (/ x (/ y z))) (/ x (/ y z))))
  (* (cbrt (/ (cosh x) (/ x (/ y z)))) (cbrt (/ (cosh x) (/ x (/ y z)))))
  (cbrt (/ (cosh x) (/ x (/ y z))))
  (* (* (/ (cosh x) (/ x (/ y z))) (/ (cosh x) (/ x (/ y z)))) (/ (cosh x) (/ x (/ y z))))
  (sqrt (/ (cosh x) (/ x (/ y z))))
  (sqrt (/ (cosh x) (/ x (/ y z))))
  (- (cosh x))
  (- (/ x (/ y z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt (/ x (/ y z))) (cbrt (/ x (/ y z)))))
  (/ (cbrt (cosh x)) (cbrt (/ x (/ y z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt (/ x (/ y z))))
  (/ (cbrt (cosh x)) (sqrt (/ x (/ y z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (cbrt (cosh x)) (/ (cbrt x) (cbrt (/ y z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ y z))))
  (/ (cbrt (cosh x)) (/ (cbrt x) (sqrt (/ y z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ (cbrt y) (cbrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ (cbrt y) (sqrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ (cbrt y) z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ (sqrt y) (cbrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt z))))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ (sqrt y) (sqrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1)))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ (sqrt y) z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ y (cbrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt z))))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ y (sqrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) (/ 1 1)))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ y z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ y z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (* (cbrt x) (cbrt x)) y))
  (/ (cbrt (cosh x)) (/ (cbrt x) (/ 1 z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (cbrt (cosh x)) (/ (sqrt x) (cbrt (/ y z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (sqrt (/ y z))))
  (/ (cbrt (cosh x)) (/ (sqrt x) (sqrt (/ y z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ (cbrt y) (cbrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ (cbrt y) (sqrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ (cbrt y) z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ (sqrt y) (cbrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (/ (sqrt y) (sqrt z))))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ (sqrt y) (sqrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (/ (sqrt y) 1)))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ (sqrt y) z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ y (cbrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (/ 1 (sqrt z))))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ y (sqrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) (/ 1 1)))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ y z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) 1))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ y z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ (sqrt x) y))
  (/ (cbrt (cosh x)) (/ (sqrt x) (/ 1 z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (cbrt (cosh x)) (/ x (cbrt (/ y z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (sqrt (/ y z))))
  (/ (cbrt (cosh x)) (/ x (sqrt (/ y z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (cbrt (cosh x)) (/ x (/ (cbrt y) (cbrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (cbrt (cosh x)) (/ x (/ (cbrt y) (sqrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (cbrt (cosh x)) (/ x (/ (cbrt y) z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (cbrt (cosh x)) (/ x (/ (sqrt y) (cbrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (/ (sqrt y) (sqrt z))))
  (/ (cbrt (cosh x)) (/ x (/ (sqrt y) (sqrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (/ (sqrt y) 1)))
  (/ (cbrt (cosh x)) (/ x (/ (sqrt y) z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (cbrt (cosh x)) (/ x (/ y (cbrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (/ 1 (sqrt z))))
  (/ (cbrt (cosh x)) (/ x (/ y (sqrt z))))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 (/ 1 1)))
  (/ (cbrt (cosh x)) (/ x (/ y z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 1))
  (/ (cbrt (cosh x)) (/ x (/ y z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ 1 y))
  (/ (cbrt (cosh x)) (/ x (/ 1 z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)
  (/ (cbrt (cosh x)) (/ x (/ y z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) x)
  (/ (cbrt (cosh x)) (/ 1 (/ y z)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ x y))
  (/ (cbrt (cosh x)) z)
  (/ (sqrt (cosh x)) (* (cbrt (/ x (/ y z))) (cbrt (/ x (/ y z)))))
  (/ (sqrt (cosh x)) (cbrt (/ x (/ y z))))
  (/ (sqrt (cosh x)) (sqrt (/ x (/ y z))))
  (/ (sqrt (cosh x)) (sqrt (/ x (/ y z))))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (sqrt (cosh x)) (/ (cbrt x) (cbrt (/ y z))))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (sqrt (/ y z))))
  (/ (sqrt (cosh x)) (/ (cbrt x) (sqrt (/ y z))))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ (cbrt y) (cbrt z))))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ (cbrt y) (sqrt z))))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ (cbrt y) z)))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ (sqrt y) (cbrt z))))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt z))))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ (sqrt y) (sqrt z))))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1)))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ (sqrt y) z)))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ y (cbrt z))))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt z))))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ y (sqrt z))))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) (/ 1 1)))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ y z)))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ y z)))
  (/ (sqrt (cosh x)) (/ (* (cbrt x) (cbrt x)) y))
  (/ (sqrt (cosh x)) (/ (cbrt x) (/ 1 z)))
  (/ (sqrt (cosh x)) (/ (sqrt x) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (cbrt (/ y z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (sqrt (/ y z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (sqrt (/ y z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (cbrt y) (cbrt z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (cbrt y) (sqrt z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (cbrt y) z)))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (sqrt y) (cbrt z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (sqrt y) (sqrt z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (sqrt y) (sqrt z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (sqrt y) 1)))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ (sqrt y) z)))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ y (cbrt z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ 1 (sqrt z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ y (sqrt z))))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ 1 1)))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ y z)))
  (/ (sqrt (cosh x)) (/ (sqrt x) 1))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ y z)))
  (/ (sqrt (cosh x)) (/ (sqrt x) y))
  (/ (sqrt (cosh x)) (/ (sqrt x) (/ 1 z)))
  (/ (sqrt (cosh x)) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (sqrt (cosh x)) (/ x (cbrt (/ y z))))
  (/ (sqrt (cosh x)) (/ 1 (sqrt (/ y z))))
  (/ (sqrt (cosh x)) (/ x (sqrt (/ y z))))
  (/ (sqrt (cosh x)) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (sqrt (cosh x)) (/ x (/ (cbrt y) (cbrt z))))
  (/ (sqrt (cosh x)) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (sqrt (cosh x)) (/ x (/ (cbrt y) (sqrt z))))
  (/ (sqrt (cosh x)) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (sqrt (cosh x)) (/ x (/ (cbrt y) z)))
  (/ (sqrt (cosh x)) (/ 1 (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (sqrt (cosh x)) (/ x (/ (sqrt y) (cbrt z))))
  (/ (sqrt (cosh x)) (/ 1 (/ (sqrt y) (sqrt z))))
  (/ (sqrt (cosh x)) (/ x (/ (sqrt y) (sqrt z))))
  (/ (sqrt (cosh x)) (/ 1 (/ (sqrt y) 1)))
  (/ (sqrt (cosh x)) (/ x (/ (sqrt y) z)))
  (/ (sqrt (cosh x)) (/ 1 (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (sqrt (cosh x)) (/ x (/ y (cbrt z))))
  (/ (sqrt (cosh x)) (/ 1 (/ 1 (sqrt z))))
  (/ (sqrt (cosh x)) (/ x (/ y (sqrt z))))
  (/ (sqrt (cosh x)) (/ 1 (/ 1 1)))
  (/ (sqrt (cosh x)) (/ x (/ y z)))
  (/ (sqrt (cosh x)) (/ 1 1))
  (/ (sqrt (cosh x)) (/ x (/ y z)))
  (/ (sqrt (cosh x)) (/ 1 y))
  (/ (sqrt (cosh x)) (/ x (/ 1 z)))
  (/ (sqrt (cosh x)) 1)
  (/ (sqrt (cosh x)) (/ x (/ y z)))
  (/ (sqrt (cosh x)) x)
  (/ (sqrt (cosh x)) (/ 1 (/ y z)))
  (/ (sqrt (cosh x)) (/ x y))
  (/ (sqrt (cosh x)) z)
  (/ 1 (* (cbrt (/ x (/ y z))) (cbrt (/ x (/ y z)))))
  (/ (cosh x) (cbrt (/ x (/ y z))))
  (/ 1 (sqrt (/ x (/ y z))))
  (/ (cosh x) (sqrt (/ x (/ y z))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (cosh x) (/ (cbrt x) (cbrt (/ y z))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt (/ y z))))
  (/ (cosh x) (/ (cbrt x) (sqrt (/ y z))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (cbrt x) (/ (cbrt y) (cbrt z))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (cosh x) (/ (cbrt x) (/ (cbrt y) (sqrt z))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (cosh x) (/ (cbrt x) (/ (cbrt y) z)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (cbrt x) (/ (sqrt y) (cbrt z))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt z))))
  (/ (cosh x) (/ (cbrt x) (/ (sqrt y) (sqrt z))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1)))
  (/ (cosh x) (/ (cbrt x) (/ (sqrt y) z)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (cbrt x) (/ y (cbrt z))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt z))))
  (/ (cosh x) (/ (cbrt x) (/ y (sqrt z))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (/ 1 1)))
  (/ (cosh x) (/ (cbrt x) (/ y z)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
  (/ (cosh x) (/ (cbrt x) (/ y z)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) y))
  (/ (cosh x) (/ (cbrt x) (/ 1 z)))
  (/ 1 (/ (sqrt x) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (cosh x) (/ (sqrt x) (cbrt (/ y z))))
  (/ 1 (/ (sqrt x) (sqrt (/ y z))))
  (/ (cosh x) (/ (sqrt x) (sqrt (/ y z))))
  (/ 1 (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (sqrt x) (/ (cbrt y) (cbrt z))))
  (/ 1 (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (cosh x) (/ (sqrt x) (/ (cbrt y) (sqrt z))))
  (/ 1 (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (cosh x) (/ (sqrt x) (/ (cbrt y) z)))
  (/ 1 (/ (sqrt x) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (sqrt x) (/ (sqrt y) (cbrt z))))
  (/ 1 (/ (sqrt x) (/ (sqrt y) (sqrt z))))
  (/ (cosh x) (/ (sqrt x) (/ (sqrt y) (sqrt z))))
  (/ 1 (/ (sqrt x) (/ (sqrt y) 1)))
  (/ (cosh x) (/ (sqrt x) (/ (sqrt y) z)))
  (/ 1 (/ (sqrt x) (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (sqrt x) (/ y (cbrt z))))
  (/ 1 (/ (sqrt x) (/ 1 (sqrt z))))
  (/ (cosh x) (/ (sqrt x) (/ y (sqrt z))))
  (/ 1 (/ (sqrt x) (/ 1 1)))
  (/ (cosh x) (/ (sqrt x) (/ y z)))
  (/ 1 (/ (sqrt x) 1))
  (/ (cosh x) (/ (sqrt x) (/ y z)))
  (/ 1 (/ (sqrt x) y))
  (/ (cosh x) (/ (sqrt x) (/ 1 z)))
  (/ 1 (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (cosh x) (/ x (cbrt (/ y z))))
  (/ 1 (/ 1 (sqrt (/ y z))))
  (/ (cosh x) (/ x (sqrt (/ y z))))
  (/ 1 (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ x (/ (cbrt y) (cbrt z))))
  (/ 1 (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (cosh x) (/ x (/ (cbrt y) (sqrt z))))
  (/ 1 (/ 1 (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (cosh x) (/ x (/ (cbrt y) z)))
  (/ 1 (/ 1 (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ x (/ (sqrt y) (cbrt z))))
  (/ 1 (/ 1 (/ (sqrt y) (sqrt z))))
  (/ (cosh x) (/ x (/ (sqrt y) (sqrt z))))
  (/ 1 (/ 1 (/ (sqrt y) 1)))
  (/ (cosh x) (/ x (/ (sqrt y) z)))
  (/ 1 (/ 1 (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ x (/ y (cbrt z))))
  (/ 1 (/ 1 (/ 1 (sqrt z))))
  (/ (cosh x) (/ x (/ y (sqrt z))))
  (/ 1 (/ 1 (/ 1 1)))
  (/ (cosh x) (/ x (/ y z)))
  (/ 1 (/ 1 1))
  (/ (cosh x) (/ x (/ y z)))
  (/ 1 (/ 1 y))
  (/ (cosh x) (/ x (/ 1 z)))
  (/ 1 1)
  (/ (cosh x) (/ x (/ y z)))
  (/ 1 x)
  (/ (cosh x) (/ 1 (/ y z)))
  (/ 1 (/ x y))
  (/ (cosh x) z)
  (/ 1 (/ x (/ y z)))
  (/ (/ x (/ y z)) (cosh x))
  (/ (cosh x) (* (cbrt (/ x (/ y z))) (cbrt (/ x (/ y z)))))
  (/ (cosh x) (sqrt (/ x (/ y z))))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (sqrt (/ y z))))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt z))))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (/ (sqrt y) 1)))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt z))))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (/ 1 1)))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) y))
  (/ (cosh x) (/ (sqrt x) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (cosh x) (/ (sqrt x) (sqrt (/ y z))))
  (/ (cosh x) (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (cosh x) (/ (sqrt x) (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (cosh x) (/ (sqrt x) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (sqrt x) (/ (sqrt y) (sqrt z))))
  (/ (cosh x) (/ (sqrt x) (/ (sqrt y) 1)))
  (/ (cosh x) (/ (sqrt x) (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ (sqrt x) (/ 1 (sqrt z))))
  (/ (cosh x) (/ (sqrt x) (/ 1 1)))
  (/ (cosh x) (/ (sqrt x) 1))
  (/ (cosh x) (/ (sqrt x) y))
  (/ (cosh x) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (cosh x) (/ 1 (sqrt (/ y z))))
  (/ (cosh x) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (/ (cosh x) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)))
  (/ (cosh x) (/ 1 (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ 1 (/ (sqrt y) (sqrt z))))
  (/ (cosh x) (/ 1 (/ (sqrt y) 1)))
  (/ (cosh x) (/ 1 (/ 1 (* (cbrt z) (cbrt z)))))
  (/ (cosh x) (/ 1 (/ 1 (sqrt z))))
  (/ (cosh x) (/ 1 (/ 1 1)))
  (/ (cosh x) (/ 1 1))
  (/ (cosh x) (/ 1 y))
  (/ (cosh x) 1)
  (/ (cosh x) x)
  (/ (cosh x) (/ x y))
  (/ (/ x (/ y z)) (cbrt (cosh x)))
  (/ (/ x (/ y z)) (sqrt (cosh x)))
  (/ (/ x (/ y z)) (cosh x))
  (/ (cosh x) x)
  (* (/ x (/ y z)) 2)
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* y (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) (* x z))
  (/ (* (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) y) (* z x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp (* -1 x)) (exp x)))
31.486 * * [simplify]: iteration 0: 500 enodes
32.076 * * [simplify]: iteration 1: 1380 enodes
34.420 * * [simplify]: iteration complete: 5000 enodes
34.433 * * [simplify]: Extracting #0: cost 395 inf + 0
34.464 * * [simplify]: Extracting #1: cost 1677 inf + 224
34.501 * * [simplify]: Extracting #2: cost 1650 inf + 76301
34.608 * * [simplify]: Extracting #3: cost 293 inf + 398702
34.814 * * [simplify]: Extracting #4: cost 25 inf + 470603
35.047 * * [simplify]: Extracting #5: cost 10 inf + 473143
35.200 * * [simplify]: Extracting #6: cost 1 inf + 475122
35.391 * * [simplify]: Extracting #7: cost 0 inf + 475325
35.532 * [simplify]: Simplified to:
  (log (/ (* x z) y))
  (log (/ (* x z) y))
  (log (/ (* x z) y))
  (exp (/ (* x z) y))
  (* (/ x (* (/ y z) (/ y z))) (/ (* x x) (/ y z)))
  (* (/ (* x x) (* (/ y z) (/ y z))) (/ x (/ y z)))
  (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))
  (cbrt (/ (* x z) y))
  (* (/ (* x z) y) (* (/ (* x z) y) (/ (* x z) y)))
  (sqrt (/ (* x z) y))
  (sqrt (/ (* x z) y))
  (- x)
  (- (/ y z))
  (* (/ (cbrt x) (cbrt (/ y z))) (/ (cbrt x) (cbrt (/ y z))))
  (/ (cbrt x) (cbrt (/ y z)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ y z)))
  (/ (cbrt x) (sqrt (/ y z)))
  (* (/ (* (cbrt x) (cbrt z)) (cbrt y)) (/ (* (cbrt x) (cbrt z)) (cbrt y)))
  (/ (* (cbrt x) (cbrt z)) (cbrt y))
  (* (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (sqrt z))
  (/ (* (cbrt x) (sqrt z)) (cbrt y))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (/ (cbrt x) (/ (cbrt y) z))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt z) (cbrt z)))
  (* (/ (cbrt x) (sqrt y)) (cbrt z))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt z))
  (/ (cbrt x) (/ (sqrt y) (sqrt z)))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (/ (sqrt y) z))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (* (cbrt x) (cbrt z)) y)
  (* (/ (* (cbrt x) (cbrt x)) 1) (sqrt z))
  (* (/ (cbrt x) y) (sqrt z))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ y z))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ y z))
  (/ (* (cbrt x) (cbrt x)) y)
  (* (cbrt x) z)
  (/ (/ (sqrt x) (cbrt (/ y z))) (cbrt (/ y z)))
  (/ (sqrt x) (cbrt (/ y z)))
  (/ (sqrt x) (sqrt (/ y z)))
  (/ (sqrt x) (sqrt (/ y z)))
  (/ (/ (sqrt x) (/ (cbrt y) (cbrt z))) (/ (cbrt y) (cbrt z)))
  (* (/ (sqrt x) (cbrt y)) (cbrt z))
  (* (/ (/ (sqrt x) (cbrt y)) (cbrt y)) (sqrt z))
  (* (/ (sqrt x) (cbrt y)) (sqrt z))
  (/ (/ (sqrt x) (cbrt y)) (cbrt y))
  (/ (sqrt x) (/ (cbrt y) z))
  (* (/ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (* (/ (sqrt x) (sqrt y)) (cbrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (/ (sqrt x) (sqrt y))
  (/ (sqrt x) (/ (sqrt y) z))
  (* (/ (sqrt x) 1) (* (cbrt z) (cbrt z)))
  (* (/ (sqrt x) y) (cbrt z))
  (* (/ (sqrt x) 1) (sqrt z))
  (* (/ (sqrt x) y) (sqrt z))
  (sqrt x)
  (/ (sqrt x) (/ y z))
  (sqrt x)
  (/ (sqrt x) (/ y z))
  (/ (sqrt x) y)
  (* (sqrt x) z)
  (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z))))
  (/ x (cbrt (/ y z)))
  (/ 1 (sqrt (/ y z)))
  (/ x (sqrt (/ y z)))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))
  (* (/ x (cbrt y)) (cbrt z))
  (/ (sqrt z) (* (cbrt y) (cbrt y)))
  (/ (* x (sqrt z)) (cbrt y))
  (* (/ 1 (cbrt y)) (/ 1 (cbrt y)))
  (/ x (/ (cbrt y) z))
  (/ (* (cbrt z) (cbrt z)) (sqrt y))
  (* (/ x (sqrt y)) (cbrt z))
  (/ (sqrt z) (sqrt y))
  (/ x (/ (sqrt y) (sqrt z)))
  (/ 1 (sqrt y))
  (/ x (/ (sqrt y) z))
  (* (cbrt z) (cbrt z))
  (* (/ x y) (cbrt z))
  (sqrt z)
  (* (/ x y) (sqrt z))
  1
  (/ (* x z) y)
  1
  (/ (* x z) y)
  (/ 1 y)
  (* z x)
  (/ 1 (/ y z))
  (/ (/ y z) x)
  (/ x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (/ x (sqrt (/ y z)))
  (/ x (* (/ (cbrt y) (cbrt z)) (/ (cbrt y) (cbrt z))))
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  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (/ z (/ y x))
  (/ z (/ y x))
  (/ z (/ y x))
  (+ (/ (/ y z) x) (/ (* (* 1/2 y) x) z))
  (/ (* y (/ (* 1/2 (+ (exp (- x)) (exp x))) z)) x)
  (* (/ y x) (/ (+ (/ 1 (exp x)) (exp x)) (/ z 1/2)))
  (+ (+ (* (* x x) 1/2) (* (* x x) (* (* x x) 1/24))) 1)
  (* 1/2 (+ (exp (- x)) (exp x)))
  (* 1/2 (+ (/ 1 (exp x)) (exp x)))
35.567 * * * [progress]: adding candidates to table
38.766 * [progress]: [Phase 3 of 3] Extracting.
38.768 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ (cosh x) (/ x (/ y z))))> #<alt (λ (x y z) (* (* (sqrt (cosh x)) y) (/ (/ (sqrt (cosh x)) x) z)))> #<alt (λ (x y z) (* (* (cosh x) (/ y x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y)) x))> #<alt (λ (x y z) (/ (cosh x) (* (/ x y) z)))> #<alt (λ (x y z) (/ (cosh x) (/ (* x z) y)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))>)
38.777 * * * [regime-changes]: Trying 4 branch expressions: ((* (cosh x) (/ y x)) z y x)
38.777 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (#<alt (λ (x y z) (/ (cosh x) (/ x (/ y z))))> #<alt (λ (x y z) (* (* (sqrt (cosh x)) y) (/ (/ (sqrt (cosh x)) x) z)))> #<alt (λ (x y z) (* (* (cosh x) (/ y x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y)) x))> #<alt (λ (x y z) (/ (cosh x) (* (/ x y) z)))> #<alt (λ (x y z) (/ (cosh x) (/ (* x z) y)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))>)
38.931 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ (cosh x) (/ x (/ y z))))> #<alt (λ (x y z) (* (* (sqrt (cosh x)) y) (/ (/ (sqrt (cosh x)) x) z)))> #<alt (λ (x y z) (* (* (cosh x) (/ y x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y)) x))> #<alt (λ (x y z) (/ (cosh x) (* (/ x y) z)))> #<alt (λ (x y z) (/ (cosh x) (/ (* x z) y)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))>)
39.145 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ (cosh x) (/ x (/ y z))))> #<alt (λ (x y z) (* (* (sqrt (cosh x)) y) (/ (/ (sqrt (cosh x)) x) z)))> #<alt (λ (x y z) (* (* (cosh x) (/ y x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y)) x))> #<alt (λ (x y z) (/ (cosh x) (* (/ x y) z)))> #<alt (λ (x y z) (/ (cosh x) (/ (* x z) y)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))>)
39.580 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ (cosh x) (/ x (/ y z))))> #<alt (λ (x y z) (* (* (sqrt (cosh x)) y) (/ (/ (sqrt (cosh x)) x) z)))> #<alt (λ (x y z) (* (* (cosh x) (/ y x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y)) x))> #<alt (λ (x y z) (/ (cosh x) (* (/ x y) z)))> #<alt (λ (x y z) (/ (cosh x) (/ (* x z) y)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))>)
39.765 * * * [regime]: Found split indices: #<option (#s(si 6 91) #s(si 2 167) #s(si 6 255))>
39.766 * [binary-search]: Improving bounds with binary search for z and (#<alt (λ (x y z) (/ (cosh x) (/ x (/ y z))))> #<alt (λ (x y z) (* (* (sqrt (cosh x)) y) (/ (/ (sqrt (cosh x)) x) z)))> #<alt (λ (x y z) (* (* (cosh x) (/ y x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y)) x))> #<alt (λ (x y z) (/ (cosh x) (* (/ x y) z)))> #<alt (λ (x y z) (/ (cosh x) (/ (* x z) y)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))>)
39.940 * [regimes]: Found splitpoints: (#s(sp 6 z -1.986686670783298e-19) #s(sp 2 z 7.189025362679729e-40) #s(sp 6 z +nan.0)) , with alts (#<alt (λ (x y z) (/ (cosh x) (/ x (/ y z))))> #<alt (λ (x y z) (* (* (sqrt (cosh x)) y) (/ (/ (sqrt (cosh x)) x) z)))> #<alt (λ (x y z) (* (* (cosh x) (/ y x)) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) (/ z y)) x))> #<alt (λ (x y z) (/ (cosh x) (* (/ x y) z)))> #<alt (λ (x y z) (/ (cosh x) (/ (* x z) y)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))>)
39.940 * [simplify]: Simplifying:
  (if (<= z -1.986686670783298e-19) (/ (* (cosh x) y) (* z x)) (if (<= z 7.189025362679729e-40) (* (* (cosh x) (/ y x)) (/ 1 z)) (/ (* (cosh x) y) (* z x))))
39.941 * * [simplify]: iteration 0: 18 enodes
39.943 * * [simplify]: iteration 1: 27 enodes
39.945 * * [simplify]: iteration complete: 27 enodes
39.945 * * [simplify]: Extracting #0: cost 1 inf + 0
39.945 * * [simplify]: Extracting #1: cost 6 inf + 0
39.945 * * [simplify]: Extracting #2: cost 14 inf + 0
39.946 * * [simplify]: Extracting #3: cost 17 inf + 69
39.946 * * [simplify]: Extracting #4: cost 11 inf + 157
39.946 * * [simplify]: Extracting #5: cost 3 inf + 1085
39.947 * * [simplify]: Extracting #6: cost 0 inf + 2409
39.947 * [simplify]: Simplified to:
  (if (<= z -1.986686670783298e-19) (/ (* y (cosh x)) (* x z)) (if (<= z 7.189025362679729e-40) (* (* (/ y x) (cosh x)) (/ 1 z)) (/ (* y (cosh x)) (* x z))))
46.818 * [regime-testing]: Baseline error score: 6.914869295739764
46.836 * [regime-testing]: Oracle error score: 0.04813101637704713
46.872 * [regime-testing]: End program error score: 0.41544516594245506
47.245 * [regime-testing]: Target error score: 0.3997931252279714