21.039 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.182 * * * [progress]: [2/2] Setting up program.
0.184 * [progress]: [Phase 2 of 3] Improving.
0.184 * [simplify]: Simplifying:
  (* (cosh x) (/ (sin y) y))
0.184 * * [simplify]: Extracting # 0 : cost  0
0.184 * * [simplify]: Extracting # 1 : cost  0
0.184 * * [simplify]: Extracting # 2 : cost  0
0.184 * * [simplify]: Extracting # 3 : cost  0
0.184 * * [simplify]: Extracting # 4 : cost  0
0.184 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.186 * * [simplify]: Extracting # 0 : cost  0
0.186 * * [simplify]: Extracting # 1 : cost  0
0.186 * * [simplify]: Extracting # 2 : cost  0
0.186 * * [simplify]: Extracting # 3 : cost  0
0.186 * * [simplify]: Extracting # 4 : cost  0
0.186 * * [simplify]: iteration  1 :  15  enodes  (cost  7 )
0.188 * * [simplify]: Extracting # 0 : cost  0
0.188 * * [simplify]: Extracting # 1 : cost  0
0.188 * * [simplify]: Extracting # 2 : cost  0
0.188 * * [simplify]: iteration  2 :  28  enodes  (cost  7 )
0.195 * * [simplify]: Extracting # 0 : cost  0
0.196 * * [simplify]: Extracting # 1 : cost  0
0.196 * * [simplify]: Extracting # 2 : cost  0
0.196 * * [simplify]: iteration  3 :  56  enodes  (cost  7 )
0.204 * * [simplify]: Extracting # 0 : cost  0
0.205 * * [simplify]: Extracting # 1 : cost  0
0.205 * * [simplify]: Extracting # 2 : cost  0
0.205 * * [simplify]: iteration  4 :  96  enodes  (cost  7 )
0.223 * * [simplify]: Extracting # 0 : cost  0
0.223 * * [simplify]: Extracting # 1 : cost  0
0.224 * * [simplify]: Extracting # 2 : cost  0
0.224 * * [simplify]: iteration  5 :  179  enodes  (cost  7 )
0.320 * * [simplify]: Extracting # 0 : cost  0
0.321 * * [simplify]: Extracting # 1 : cost  0
0.322 * * [simplify]: Extracting # 2 : cost  0
0.323 * * [simplify]: iteration  6 :  751  enodes  (cost  7 )
1.045 * * [simplify]: Extracting # 0 : cost  0
1.110 * * [simplify]: Extracting # 1 : cost  0
1.121 * * [simplify]: Extracting # 2 : cost  0
1.132 * * [simplify]: iteration done:  5001  enodes  (cost  7 )
1.132 * [simplify]: Simplified to:
  (* (cosh x) (/ (sin y) y))
1.133 * * [progress]: iteration 1 / 4
1.133 * * * [progress]: picking best candidate
1.136 * * * * [pick]: Picked  #<alt (λ (x y) (* (cosh x) (/ (sin y) y)))>
1.136 * * * [progress]: localizing error
1.148 * * * [progress]: generating rewritten candidates
1.148 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.168 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.183 * * * [progress]: generating series expansions
1.184 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.184 * [backup-simplify]: Simplify (* (cosh x) (/ (sin y) y)) into (/ (* (sin y) (cosh x)) y)
1.184 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0
1.184 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y
1.184 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y
1.184 * [taylor]: Taking taylor expansion of (sin y) in y
1.184 * [taylor]: Taking taylor expansion of y in y
1.184 * [backup-simplify]: Simplify 0 into 0
1.184 * [backup-simplify]: Simplify 1 into 1
1.184 * [taylor]: Taking taylor expansion of (cosh x) in y
1.184 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.184 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.184 * [taylor]: Taking taylor expansion of (exp x) in y
1.184 * [taylor]: Taking taylor expansion of x in y
1.185 * [backup-simplify]: Simplify x into x
1.185 * [backup-simplify]: Simplify (exp x) into (exp x)
1.185 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.185 * [taylor]: Taking taylor expansion of (- x) in y
1.185 * [taylor]: Taking taylor expansion of x in y
1.185 * [backup-simplify]: Simplify x into x
1.185 * [backup-simplify]: Simplify (- x) into (- x)
1.185 * [backup-simplify]: Simplify (- x) into (- x)
1.185 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.185 * [taylor]: Taking taylor expansion of 2 in y
1.185 * [backup-simplify]: Simplify 2 into 2
1.185 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.185 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.185 * [taylor]: Taking taylor expansion of y in y
1.185 * [backup-simplify]: Simplify 0 into 0
1.185 * [backup-simplify]: Simplify 1 into 1
1.186 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp x) (exp (- x))))) into 0
1.187 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.187 * [backup-simplify]: Simplify (- x) into (- x)
1.188 * [backup-simplify]: Simplify (- 0) into 0
1.189 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.189 * [backup-simplify]: Simplify (+ 0 0) into 0
1.190 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.191 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1.192 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp x) (exp (- x)))))) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.192 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 1) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.192 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
1.192 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
1.192 * [taylor]: Taking taylor expansion of (sin y) in x
1.192 * [taylor]: Taking taylor expansion of y in x
1.192 * [backup-simplify]: Simplify y into y
1.192 * [backup-simplify]: Simplify (sin y) into (sin y)
1.193 * [backup-simplify]: Simplify (cos y) into (cos y)
1.193 * [taylor]: Taking taylor expansion of (cosh x) in x
1.193 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.193 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.193 * [taylor]: Taking taylor expansion of (exp x) in x
1.193 * [taylor]: Taking taylor expansion of x in x
1.193 * [backup-simplify]: Simplify 0 into 0
1.193 * [backup-simplify]: Simplify 1 into 1
1.193 * [backup-simplify]: Simplify (exp 0) into 1
1.193 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.193 * [taylor]: Taking taylor expansion of (- x) in x
1.193 * [taylor]: Taking taylor expansion of x in x
1.193 * [backup-simplify]: Simplify 0 into 0
1.193 * [backup-simplify]: Simplify 1 into 1
1.194 * [backup-simplify]: Simplify (- 0) into 0
1.194 * [backup-simplify]: Simplify (- 1) into -1
1.194 * [backup-simplify]: Simplify (exp 0) into 1
1.194 * [taylor]: Taking taylor expansion of 2 in x
1.194 * [backup-simplify]: Simplify 2 into 2
1.195 * [backup-simplify]: Simplify (+ 1 1) into 2
1.195 * [backup-simplify]: Simplify (/ 2 2) into 1
1.195 * [taylor]: Taking taylor expansion of y in x
1.195 * [backup-simplify]: Simplify y into y
1.195 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
1.195 * [backup-simplify]: Simplify (* (cos y) 0) into 0
1.195 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y)
1.195 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
1.196 * [backup-simplify]: Simplify (/ (sin y) y) into (/ (sin y) y)
1.196 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
1.196 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
1.196 * [taylor]: Taking taylor expansion of (sin y) in x
1.196 * [taylor]: Taking taylor expansion of y in x
1.196 * [backup-simplify]: Simplify y into y
1.196 * [backup-simplify]: Simplify (sin y) into (sin y)
1.196 * [backup-simplify]: Simplify (cos y) into (cos y)
1.196 * [taylor]: Taking taylor expansion of (cosh x) in x
1.196 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.196 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.196 * [taylor]: Taking taylor expansion of (exp x) in x
1.196 * [taylor]: Taking taylor expansion of x in x
1.196 * [backup-simplify]: Simplify 0 into 0
1.196 * [backup-simplify]: Simplify 1 into 1
1.196 * [backup-simplify]: Simplify (exp 0) into 1
1.196 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.196 * [taylor]: Taking taylor expansion of (- x) in x
1.196 * [taylor]: Taking taylor expansion of x in x
1.196 * [backup-simplify]: Simplify 0 into 0
1.197 * [backup-simplify]: Simplify 1 into 1
1.197 * [backup-simplify]: Simplify (- 0) into 0
1.197 * [backup-simplify]: Simplify (- 1) into -1
1.197 * [backup-simplify]: Simplify (exp 0) into 1
1.198 * [taylor]: Taking taylor expansion of 2 in x
1.198 * [backup-simplify]: Simplify 2 into 2
1.198 * [backup-simplify]: Simplify (+ 1 1) into 2
1.198 * [backup-simplify]: Simplify (/ 2 2) into 1
1.198 * [taylor]: Taking taylor expansion of y in x
1.198 * [backup-simplify]: Simplify y into y
1.199 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
1.199 * [backup-simplify]: Simplify (* (cos y) 0) into 0
1.199 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y)
1.199 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
1.199 * [backup-simplify]: Simplify (/ (sin y) y) into (/ (sin y) y)
1.199 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
1.199 * [taylor]: Taking taylor expansion of (sin y) in y
1.199 * [taylor]: Taking taylor expansion of y in y
1.199 * [backup-simplify]: Simplify 0 into 0
1.199 * [backup-simplify]: Simplify 1 into 1
1.199 * [taylor]: Taking taylor expansion of y in y
1.199 * [backup-simplify]: Simplify 0 into 0
1.199 * [backup-simplify]: Simplify 1 into 1
1.200 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1.201 * [backup-simplify]: Simplify (/ 1 1) into 1
1.201 * [backup-simplify]: Simplify 1 into 1
1.202 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.202 * [backup-simplify]: Simplify (- 1) into -1
1.204 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1.204 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.205 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1.205 * [backup-simplify]: Simplify (+ 0) into 0
1.205 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0
1.206 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1.206 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 0)) into 0
1.206 * [backup-simplify]: Simplify (+ 0 0) into 0
1.207 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0
1.207 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sin y) y) (/ 0 y)))) into 0
1.207 * [taylor]: Taking taylor expansion of 0 in y
1.207 * [backup-simplify]: Simplify 0 into 0
1.207 * [backup-simplify]: Simplify 0 into 0
1.207 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1.208 * [backup-simplify]: Simplify 0 into 0
1.209 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.209 * [backup-simplify]: Simplify (- 1) into -1
1.209 * [backup-simplify]: Simplify (- 0) into 0
1.211 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.211 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
1.211 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
1.212 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1.212 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0
1.213 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.213 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0
1.214 * [backup-simplify]: Simplify (+ 0 0) into 0
1.214 * [backup-simplify]: Simplify (+ (* (sin y) 1/2) (+ (* 0 0) (* 0 1))) into (* 1/2 (sin y))
1.214 * [backup-simplify]: Simplify (- (/ (* 1/2 (sin y)) y) (+ (* (/ (sin y) y) (/ 0 y)) (* 0 (/ 0 y)))) into (* 1/2 (/ (sin y) y))
1.214 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y
1.214 * [taylor]: Taking taylor expansion of 1/2 in y
1.214 * [backup-simplify]: Simplify 1/2 into 1/2
1.214 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
1.214 * [taylor]: Taking taylor expansion of (sin y) in y
1.214 * [taylor]: Taking taylor expansion of y in y
1.214 * [backup-simplify]: Simplify 0 into 0
1.214 * [backup-simplify]: Simplify 1 into 1
1.214 * [taylor]: Taking taylor expansion of y in y
1.214 * [backup-simplify]: Simplify 0 into 0
1.214 * [backup-simplify]: Simplify 1 into 1
1.215 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1.215 * [backup-simplify]: Simplify (/ 1 1) into 1
1.215 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
1.215 * [backup-simplify]: Simplify 1/2 into 1/2
1.215 * [backup-simplify]: Simplify 0 into 0
1.216 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
1.217 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
1.217 * [backup-simplify]: Simplify -1/6 into -1/6
1.217 * [backup-simplify]: Simplify (+ (* -1/6 (pow (* y 1) 2)) (+ (* 1/2 (pow (* 1 x) 2)) 1)) into (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
1.217 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (sin (/ 1 y)) (/ 1 y))) into (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y))
1.217 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0
1.217 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y
1.217 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.218 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.218 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.218 * [taylor]: Taking taylor expansion of x in y
1.218 * [backup-simplify]: Simplify x into x
1.218 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.218 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.218 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.218 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.218 * [taylor]: Taking taylor expansion of x in y
1.218 * [backup-simplify]: Simplify x into x
1.218 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.218 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.218 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.218 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.218 * [taylor]: Taking taylor expansion of 2 in y
1.218 * [backup-simplify]: Simplify 2 into 2
1.218 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.218 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.218 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
1.218 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.218 * [taylor]: Taking taylor expansion of y in y
1.218 * [backup-simplify]: Simplify 0 into 0
1.218 * [backup-simplify]: Simplify 1 into 1
1.219 * [backup-simplify]: Simplify (/ 1 1) into 1
1.219 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
1.219 * [taylor]: Taking taylor expansion of y in y
1.219 * [backup-simplify]: Simplify 0 into 0
1.219 * [backup-simplify]: Simplify 1 into 1
1.219 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
1.219 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.219 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.219 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.219 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [backup-simplify]: Simplify 0 into 0
1.219 * [backup-simplify]: Simplify 1 into 1
1.219 * [backup-simplify]: Simplify (/ 1 1) into 1
1.219 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.219 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.219 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [backup-simplify]: Simplify 0 into 0
1.219 * [backup-simplify]: Simplify 1 into 1
1.220 * [backup-simplify]: Simplify (/ 1 1) into 1
1.220 * [backup-simplify]: Simplify (- 1) into -1
1.220 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.220 * [taylor]: Taking taylor expansion of 2 in x
1.220 * [backup-simplify]: Simplify 2 into 2
1.220 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.220 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.220 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
1.220 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.220 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.220 * [taylor]: Taking taylor expansion of y in x
1.220 * [backup-simplify]: Simplify y into y
1.220 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.220 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
1.220 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
1.220 * [taylor]: Taking taylor expansion of y in x
1.221 * [backup-simplify]: Simplify y into y
1.221 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
1.221 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.221 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.221 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.221 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.221 * [backup-simplify]: Simplify 0 into 0
1.221 * [backup-simplify]: Simplify 1 into 1
1.221 * [backup-simplify]: Simplify (/ 1 1) into 1
1.221 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.221 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.221 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.221 * [backup-simplify]: Simplify 0 into 0
1.221 * [backup-simplify]: Simplify 1 into 1
1.221 * [backup-simplify]: Simplify (/ 1 1) into 1
1.222 * [backup-simplify]: Simplify (- 1) into -1
1.222 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.222 * [taylor]: Taking taylor expansion of 2 in x
1.222 * [backup-simplify]: Simplify 2 into 2
1.222 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.222 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.222 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
1.222 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.222 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.222 * [taylor]: Taking taylor expansion of y in x
1.222 * [backup-simplify]: Simplify y into y
1.222 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.222 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
1.222 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
1.222 * [taylor]: Taking taylor expansion of y in x
1.222 * [backup-simplify]: Simplify y into y
1.222 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
1.222 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0
1.222 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
1.222 * [backup-simplify]: Simplify (* (sin (/ 1 y)) y) into (* (sin (/ 1 y)) y)
1.223 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* (sin (/ 1 y)) y)) into (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)))
1.223 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y
1.223 * [taylor]: Taking taylor expansion of 1/2 in y
1.223 * [backup-simplify]: Simplify 1/2 into 1/2
1.223 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
1.223 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.223 * [taylor]: Taking taylor expansion of y in y
1.223 * [backup-simplify]: Simplify 0 into 0
1.223 * [backup-simplify]: Simplify 1 into 1
1.223 * [backup-simplify]: Simplify (/ 1 1) into 1
1.223 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
1.223 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
1.223 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.223 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.223 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.223 * [taylor]: Taking taylor expansion of x in y
1.223 * [backup-simplify]: Simplify x into x
1.223 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.223 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.223 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.223 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.223 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.223 * [taylor]: Taking taylor expansion of x in y
1.223 * [backup-simplify]: Simplify x into x
1.223 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.224 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.224 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.224 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.224 * [taylor]: Taking taylor expansion of y in y
1.224 * [backup-simplify]: Simplify 0 into 0
1.224 * [backup-simplify]: Simplify 1 into 1
1.224 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.224 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) into 0
1.224 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
1.224 * [backup-simplify]: Simplify (* 1/2 0) into 0
1.224 * [backup-simplify]: Simplify 0 into 0
1.225 * [backup-simplify]: Simplify (+ 0) into 0
1.225 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
1.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.225 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1.226 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
1.226 * [backup-simplify]: Simplify (+ 0 0) into 0
1.226 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 y)) into 0
1.226 * [backup-simplify]: Simplify (+ 0 0) into 0
1.227 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.227 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 (* (sin (/ 1 y)) y))) into 0
1.227 * [taylor]: Taking taylor expansion of 0 in y
1.227 * [backup-simplify]: Simplify 0 into 0
1.227 * [backup-simplify]: Simplify 0 into 0
1.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.228 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.228 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.228 * [backup-simplify]: Simplify (- 0) into 0
1.229 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.229 * [backup-simplify]: Simplify (+ 0 0) into 0
1.229 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.230 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))
1.230 * [backup-simplify]: Simplify (+ (* 1/2 (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))))
1.230 * [backup-simplify]: Simplify (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) into (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))))
1.231 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1.231 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
1.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.232 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.232 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
1.233 * [backup-simplify]: Simplify (+ 0 0) into 0
1.233 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
1.234 * [backup-simplify]: Simplify (+ 0 0) into 0
1.235 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.236 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 y)) y)))) into 0
1.236 * [taylor]: Taking taylor expansion of 0 in y
1.236 * [backup-simplify]: Simplify 0 into 0
1.236 * [backup-simplify]: Simplify 0 into 0
1.236 * [backup-simplify]: Simplify 0 into 0
1.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.238 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.238 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.238 * [backup-simplify]: Simplify (- 0) into 0
1.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.239 * [backup-simplify]: Simplify (- 0) into 0
1.240 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.240 * [backup-simplify]: Simplify (+ 0 0) into 0
1.241 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
1.242 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
1.243 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) (* 0 0))) into 0
1.243 * [backup-simplify]: Simplify 0 into 0
1.244 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.245 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.247 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1.248 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1.248 * [backup-simplify]: Simplify (+ 0 0) into 0
1.249 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.249 * [backup-simplify]: Simplify (+ 0 0) into 0
1.251 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.253 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ 1 y)) y))))) into 0
1.253 * [taylor]: Taking taylor expansion of 0 in y
1.253 * [backup-simplify]: Simplify 0 into 0
1.253 * [backup-simplify]: Simplify 0 into 0
1.253 * [backup-simplify]: Simplify 0 into 0
1.253 * [backup-simplify]: Simplify 0 into 0
1.253 * [backup-simplify]: Simplify (* (+ (* 1/2 (* (sin (/ 1 (/ 1 y))) (exp (/ 1 (/ 1 x))))) (* 1/2 (* (sin (/ 1 (/ 1 y))) (exp (- (/ 1 (/ 1 x))))))) (* (/ 1 y) 1)) into (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y)
1.254 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (sin (/ 1 (- y))) (/ 1 (- y)))) into (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))))
1.254 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0
1.254 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y
1.254 * [taylor]: Taking taylor expansion of -1 in y
1.254 * [backup-simplify]: Simplify -1 into -1
1.254 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y
1.254 * [taylor]: Taking taylor expansion of y in y
1.254 * [backup-simplify]: Simplify 0 into 0
1.254 * [backup-simplify]: Simplify 1 into 1
1.254 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y
1.254 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.254 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.254 * [taylor]: Taking taylor expansion of -1 in y
1.254 * [backup-simplify]: Simplify -1 into -1
1.254 * [taylor]: Taking taylor expansion of y in y
1.254 * [backup-simplify]: Simplify 0 into 0
1.254 * [backup-simplify]: Simplify 1 into 1
1.255 * [backup-simplify]: Simplify (/ -1 1) into -1
1.255 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
1.255 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.255 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.255 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
1.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.255 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.255 * [taylor]: Taking taylor expansion of -1 in y
1.255 * [backup-simplify]: Simplify -1 into -1
1.255 * [taylor]: Taking taylor expansion of x in y
1.255 * [backup-simplify]: Simplify x into x
1.255 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.255 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.255 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
1.255 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
1.255 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.255 * [taylor]: Taking taylor expansion of -1 in y
1.255 * [backup-simplify]: Simplify -1 into -1
1.255 * [taylor]: Taking taylor expansion of x in y
1.255 * [backup-simplify]: Simplify x into x
1.256 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.256 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.256 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.256 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.256 * [taylor]: Taking taylor expansion of 2 in y
1.256 * [backup-simplify]: Simplify 2 into 2
1.256 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.256 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.256 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
1.256 * [taylor]: Taking taylor expansion of -1 in x
1.256 * [backup-simplify]: Simplify -1 into -1
1.256 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
1.256 * [taylor]: Taking taylor expansion of y in x
1.256 * [backup-simplify]: Simplify y into y
1.257 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
1.257 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.257 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.257 * [taylor]: Taking taylor expansion of -1 in x
1.257 * [backup-simplify]: Simplify -1 into -1
1.257 * [taylor]: Taking taylor expansion of y in x
1.257 * [backup-simplify]: Simplify y into y
1.257 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.257 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
1.257 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
1.257 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.257 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.257 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.257 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.257 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.257 * [taylor]: Taking taylor expansion of -1 in x
1.257 * [backup-simplify]: Simplify -1 into -1
1.257 * [taylor]: Taking taylor expansion of x in x
1.257 * [backup-simplify]: Simplify 0 into 0
1.257 * [backup-simplify]: Simplify 1 into 1
1.258 * [backup-simplify]: Simplify (/ -1 1) into -1
1.258 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.258 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.258 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.258 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.258 * [taylor]: Taking taylor expansion of -1 in x
1.258 * [backup-simplify]: Simplify -1 into -1
1.258 * [taylor]: Taking taylor expansion of x in x
1.258 * [backup-simplify]: Simplify 0 into 0
1.258 * [backup-simplify]: Simplify 1 into 1
1.259 * [backup-simplify]: Simplify (/ -1 1) into -1
1.259 * [backup-simplify]: Simplify (- -1) into 1
1.259 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.259 * [taylor]: Taking taylor expansion of 2 in x
1.259 * [backup-simplify]: Simplify 2 into 2
1.259 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.260 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.260 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
1.260 * [taylor]: Taking taylor expansion of -1 in x
1.260 * [backup-simplify]: Simplify -1 into -1
1.260 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
1.260 * [taylor]: Taking taylor expansion of y in x
1.260 * [backup-simplify]: Simplify y into y
1.260 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
1.260 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.260 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.260 * [taylor]: Taking taylor expansion of -1 in x
1.260 * [backup-simplify]: Simplify -1 into -1
1.260 * [taylor]: Taking taylor expansion of y in x
1.260 * [backup-simplify]: Simplify y into y
1.260 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.260 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
1.260 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
1.260 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.260 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.260 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.260 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.261 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.261 * [taylor]: Taking taylor expansion of -1 in x
1.261 * [backup-simplify]: Simplify -1 into -1
1.261 * [taylor]: Taking taylor expansion of x in x
1.261 * [backup-simplify]: Simplify 0 into 0
1.261 * [backup-simplify]: Simplify 1 into 1
1.261 * [backup-simplify]: Simplify (/ -1 1) into -1
1.261 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.261 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.261 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.261 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.261 * [taylor]: Taking taylor expansion of -1 in x
1.261 * [backup-simplify]: Simplify -1 into -1
1.261 * [taylor]: Taking taylor expansion of x in x
1.261 * [backup-simplify]: Simplify 0 into 0
1.261 * [backup-simplify]: Simplify 1 into 1
1.262 * [backup-simplify]: Simplify (/ -1 1) into -1
1.262 * [backup-simplify]: Simplify (- -1) into 1
1.262 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.263 * [taylor]: Taking taylor expansion of 2 in x
1.263 * [backup-simplify]: Simplify 2 into 2
1.263 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.263 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.263 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
1.263 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0
1.263 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
1.264 * [backup-simplify]: Simplify (* (sin (/ -1 y)) (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))
1.264 * [backup-simplify]: Simplify (* y (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))
1.264 * [backup-simplify]: Simplify (* -1 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))
1.264 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y
1.264 * [taylor]: Taking taylor expansion of -1/2 in y
1.264 * [backup-simplify]: Simplify -1/2 into -1/2
1.265 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y
1.265 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.265 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.265 * [taylor]: Taking taylor expansion of -1 in y
1.265 * [backup-simplify]: Simplify -1 into -1
1.265 * [taylor]: Taking taylor expansion of y in y
1.265 * [backup-simplify]: Simplify 0 into 0
1.265 * [backup-simplify]: Simplify 1 into 1
1.265 * [backup-simplify]: Simplify (/ -1 1) into -1
1.266 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
1.266 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
1.266 * [taylor]: Taking taylor expansion of y in y
1.266 * [backup-simplify]: Simplify 0 into 0
1.266 * [backup-simplify]: Simplify 1 into 1
1.266 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
1.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.266 * [taylor]: Taking taylor expansion of x in y
1.266 * [backup-simplify]: Simplify x into x
1.266 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.266 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.266 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.266 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.266 * [taylor]: Taking taylor expansion of -1 in y
1.266 * [backup-simplify]: Simplify -1 into -1
1.266 * [taylor]: Taking taylor expansion of x in y
1.266 * [backup-simplify]: Simplify x into x
1.266 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.266 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.266 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.267 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into 0
1.267 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
1.267 * [backup-simplify]: Simplify (* -1/2 0) into 0
1.267 * [backup-simplify]: Simplify 0 into 0
1.268 * [backup-simplify]: Simplify (+ 0 0) into 0
1.269 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.269 * [backup-simplify]: Simplify (+ 0) into 0
1.270 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
1.270 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1.271 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1.271 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
1.271 * [backup-simplify]: Simplify (+ 0 0) into 0
1.272 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1.272 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1.273 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
1.273 * [taylor]: Taking taylor expansion of 0 in y
1.273 * [backup-simplify]: Simplify 0 into 0
1.273 * [backup-simplify]: Simplify 0 into 0
1.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.274 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.274 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.275 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.276 * [backup-simplify]: Simplify (+ 0 0) into 0
1.276 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.277 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))
1.278 * [backup-simplify]: Simplify (+ (* -1/2 (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))) (* 0 0)) into (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))))
1.278 * [backup-simplify]: Simplify (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) into (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))))
1.279 * [backup-simplify]: Simplify (+ 0 0) into 0
1.280 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.281 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1.282 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
1.282 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.283 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.284 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
1.284 * [backup-simplify]: Simplify (+ 0 0) into 0
1.285 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1.285 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
1.286 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
1.286 * [taylor]: Taking taylor expansion of 0 in y
1.286 * [backup-simplify]: Simplify 0 into 0
1.287 * [backup-simplify]: Simplify 0 into 0
1.287 * [backup-simplify]: Simplify 0 into 0
1.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.288 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.289 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.290 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.290 * [backup-simplify]: Simplify (+ 0 0) into 0
1.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1.292 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
1.293 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))) (* 0 0))) into 0
1.293 * [backup-simplify]: Simplify 0 into 0
1.293 * [backup-simplify]: Simplify (+ 0 0) into 0
1.302 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.304 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.305 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.305 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.307 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1.307 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1.308 * [backup-simplify]: Simplify (+ 0 0) into 0
1.309 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
1.310 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
1.311 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
1.311 * [taylor]: Taking taylor expansion of 0 in y
1.311 * [backup-simplify]: Simplify 0 into 0
1.311 * [backup-simplify]: Simplify 0 into 0
1.311 * [backup-simplify]: Simplify 0 into 0
1.312 * [backup-simplify]: Simplify 0 into 0
1.312 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (* (sin (/ -1 (/ 1 (- y)))) (exp (/ 1 (/ 1 (- x)))))) (* 1/2 (* (sin (/ -1 (/ 1 (- y)))) (exp (/ -1 (/ 1 (- x)))))))) (* (/ 1 (- y)) 1)) into (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
1.312 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.312 * [backup-simplify]: Simplify (/ (sin y) y) into (/ (sin y) y)
1.313 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0
1.313 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
1.313 * [taylor]: Taking taylor expansion of (sin y) in y
1.313 * [taylor]: Taking taylor expansion of y in y
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 1 into 1
1.313 * [taylor]: Taking taylor expansion of y in y
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 1 into 1
1.314 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1.314 * [backup-simplify]: Simplify (/ 1 1) into 1
1.314 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
1.314 * [taylor]: Taking taylor expansion of (sin y) in y
1.314 * [taylor]: Taking taylor expansion of y in y
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [backup-simplify]: Simplify 1 into 1
1.314 * [taylor]: Taking taylor expansion of y in y
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [backup-simplify]: Simplify 1 into 1
1.315 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1.315 * [backup-simplify]: Simplify (/ 1 1) into 1
1.315 * [backup-simplify]: Simplify 1 into 1
1.316 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.316 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1.316 * [backup-simplify]: Simplify 0 into 0
1.317 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
1.318 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
1.318 * [backup-simplify]: Simplify -1/6 into -1/6
1.319 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1.320 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
1.320 * [backup-simplify]: Simplify 0 into 0
1.322 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1.323 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
1.323 * [backup-simplify]: Simplify 1/120 into 1/120
1.323 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 4)) (+ (* -1/6 (pow y 2)) 1)) into (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
1.323 * [backup-simplify]: Simplify (/ (sin (/ 1 y)) (/ 1 y)) into (* (sin (/ 1 y)) y)
1.323 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0
1.323 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
1.323 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.323 * [taylor]: Taking taylor expansion of y in y
1.323 * [backup-simplify]: Simplify 0 into 0
1.323 * [backup-simplify]: Simplify 1 into 1
1.323 * [backup-simplify]: Simplify (/ 1 1) into 1
1.323 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
1.323 * [taylor]: Taking taylor expansion of y in y
1.323 * [backup-simplify]: Simplify 0 into 0
1.324 * [backup-simplify]: Simplify 1 into 1
1.324 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
1.324 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.324 * [taylor]: Taking taylor expansion of y in y
1.324 * [backup-simplify]: Simplify 0 into 0
1.324 * [backup-simplify]: Simplify 1 into 1
1.324 * [backup-simplify]: Simplify (/ 1 1) into 1
1.324 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
1.324 * [taylor]: Taking taylor expansion of y in y
1.324 * [backup-simplify]: Simplify 0 into 0
1.324 * [backup-simplify]: Simplify 1 into 1
1.324 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
1.324 * [backup-simplify]: Simplify 0 into 0
1.324 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 1) (* 0 0)) into (sin (/ 1 y))
1.324 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
1.325 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
1.325 * [backup-simplify]: Simplify 0 into 0
1.325 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.325 * [backup-simplify]: Simplify 0 into 0
1.326 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.326 * [backup-simplify]: Simplify 0 into 0
1.327 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.327 * [backup-simplify]: Simplify 0 into 0
1.327 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.327 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.328 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 y))) (/ 1 y)) into (/ (sin y) y)
1.329 * [backup-simplify]: Simplify (/ (sin (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* (sin (/ -1 y)) y))
1.329 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0
1.329 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
1.329 * [taylor]: Taking taylor expansion of -1 in y
1.329 * [backup-simplify]: Simplify -1 into -1
1.329 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
1.329 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.329 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.329 * [taylor]: Taking taylor expansion of -1 in y
1.329 * [backup-simplify]: Simplify -1 into -1
1.329 * [taylor]: Taking taylor expansion of y in y
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 1 into 1
1.329 * [backup-simplify]: Simplify (/ -1 1) into -1
1.329 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
1.329 * [taylor]: Taking taylor expansion of y in y
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 1 into 1
1.329 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
1.329 * [taylor]: Taking taylor expansion of -1 in y
1.329 * [backup-simplify]: Simplify -1 into -1
1.329 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
1.329 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.329 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.329 * [taylor]: Taking taylor expansion of -1 in y
1.329 * [backup-simplify]: Simplify -1 into -1
1.329 * [taylor]: Taking taylor expansion of y in y
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 1 into 1
1.330 * [backup-simplify]: Simplify (/ -1 1) into -1
1.330 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
1.330 * [taylor]: Taking taylor expansion of y in y
1.330 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify 1 into 1
1.330 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
1.330 * [backup-simplify]: Simplify (* -1 0) into 0
1.330 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 1) (* 0 0)) into (sin (/ -1 y))
1.331 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 y))) (* 0 0)) into (- (sin (/ -1 y)))
1.331 * [backup-simplify]: Simplify (- (sin (/ -1 y))) into (- (sin (/ -1 y)))
1.331 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
1.332 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))) into 0
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.333 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))) into 0
1.333 * [backup-simplify]: Simplify 0 into 0
1.334 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.335 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))))) into 0
1.335 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.336 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))))) into 0
1.336 * [backup-simplify]: Simplify 0 into 0
1.337 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.339 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))))))) into 0
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.341 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))))))) into 0
1.341 * [backup-simplify]: Simplify 0 into 0
1.341 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- y))))) (/ 1 (- y))) into (/ (sin y) y)
1.341 * * * [progress]: simplifying candidates
1.342 * [simplify]: Simplifying:
  (* (cosh x) (/ (sin y) y))
  (+ (log (cosh x)) (- (log (sin y)) (log y)))
  (+ (log (cosh x)) (log (/ (sin y) y)))
  (log (* (cosh x) (/ (sin y) y)))
  (exp (* (cosh x) (/ (sin y) y)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* (sin y) (sin y)) (sin y)) (* (* y y) y)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ (sin y) y) (/ (sin y) y)) (/ (sin y) y)))
  (* (cbrt (* (cosh x) (/ (sin y) y))) (cbrt (* (cosh x) (/ (sin y) y))))
  (cbrt (* (cosh x) (/ (sin y) y)))
  (* (* (* (cosh x) (/ (sin y) y)) (* (cosh x) (/ (sin y) y))) (* (cosh x) (/ (sin y) y)))
  (sqrt (* (cosh x) (/ (sin y) y)))
  (sqrt (* (cosh x) (/ (sin y) y)))
  (* (+ (exp x) (exp (- x))) (sin y))
  (* 2 y)
  (* (sqrt (cosh x)) (sqrt (/ (sin y) y)))
  (* (sqrt (cosh x)) (sqrt (/ (sin y) y)))
  (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y)))
  (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y)))
  (* (cosh x) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y))))
  (* (cosh x) (sqrt (/ (sin y) y)))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1))
  (* (cosh x) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (sqrt (sin y)) (sqrt y)))
  (* (cosh x) (/ (sqrt (sin y)) 1))
  (* (cosh x) (/ 1 (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ 1 (sqrt y)))
  (* (cosh x) (/ 1 1))
  (* (cosh x) 1)
  (* (cosh x) (sin y))
  (* (cbrt (cosh x)) (/ (sin y) y))
  (* (sqrt (cosh x)) (/ (sin y) y))
  (* (cosh x) (/ (sin y) y))
  (* (cosh x) (sin y))
  (* (+ (exp x) (exp (- x))) (/ (sin y) y))
  (- (log (sin y)) (log y))
  (log (/ (sin y) y))
  (exp (/ (sin y) y))
  (/ (* (* (sin y) (sin y)) (sin y)) (* (* y y) y))
  (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y)))
  (cbrt (/ (sin y) y))
  (* (* (/ (sin y) y) (/ (sin y) y)) (/ (sin y) y))
  (sqrt (/ (sin y) y))
  (sqrt (/ (sin y) y))
  (- (sin y))
  (- y)
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (sin y)) (cbrt y))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y))
  (/ (cbrt (sin y)) (sqrt y))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) 1)
  (/ (cbrt (sin y)) y)
  (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sin y)) (cbrt y))
  (/ (sqrt (sin y)) (sqrt y))
  (/ (sqrt (sin y)) (sqrt y))
  (/ (sqrt (sin y)) 1)
  (/ (sqrt (sin y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sin y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sin y) (sqrt y))
  (/ 1 1)
  (/ (sin y) y)
  (/ 1 y)
  (/ y (sin y))
  (/ (sin y) (* (cbrt y) (cbrt y)))
  (/ (sin y) (sqrt y))
  (/ (sin y) 1)
  (/ y (cbrt (sin y)))
  (/ y (sqrt (sin y)))
  (/ y (sin y))
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y)
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
  (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ (sin y) y)
  (/ (sin y) y)
1.343 * * [simplify]: Extracting # 0 : cost  0
1.343 * * [simplify]: Extracting # 1 : cost  0
1.344 * * [simplify]: Extracting # 2 : cost  0
1.344 * * [simplify]: Extracting # 3 : cost  0
1.344 * * [simplify]: Extracting # 4 : cost  0
1.344 * * [simplify]: Extracting # 5 : cost  0
1.344 * * [simplify]: Extracting # 6 : cost  0
1.344 * * [simplify]: Extracting # 7 : cost  0
1.344 * * [simplify]: Extracting # 8 : cost  0
1.345 * * [simplify]: Extracting # 9 : cost  0
1.345 * * [simplify]: Extracting # 10 : cost  0
1.345 * * [simplify]: iteration  0 :  120  enodes  (cost  663 )
1.376 * * [simplify]: Extracting # 0 : cost  0
1.376 * * [simplify]: Extracting # 1 : cost  0
1.376 * * [simplify]: Extracting # 2 : cost  0
1.377 * * [simplify]: Extracting # 3 : cost  0
1.377 * * [simplify]: Extracting # 4 : cost  0
1.377 * * [simplify]: iteration  1 :  273  enodes  (cost  632 )
1.498 * * [simplify]: Extracting # 0 : cost  0
1.500 * * [simplify]: Extracting # 1 : cost  0
1.502 * * [simplify]: Extracting # 2 : cost  0
1.503 * * [simplify]: Extracting # 3 : cost  0
1.504 * * [simplify]: Extracting # 4 : cost  0
1.506 * * [simplify]: Extracting # 5 : cost  0
1.507 * * [simplify]: iteration  2 :  1177  enodes  (cost  574 )
2.062 * * [simplify]: Extracting # 0 : cost  0
2.074 * * [simplify]: Extracting # 1 : cost  0
2.096 * * [simplify]: Extracting # 2 : cost  0
2.108 * * [simplify]: Extracting # 3 : cost  0
2.121 * * [simplify]: Extracting # 4 : cost  0
2.133 * * [simplify]: Extracting # 5 : cost  0
2.146 * * [simplify]: iteration done:  5001  enodes  (cost  574 )
2.147 * [simplify]: Simplified to:
  (* (cosh x) (/ (sin y) y))
  (log (* (cosh x) (/ (sin y) y)))
  (log (* (cosh x) (/ (sin y) y)))
  (log (* (cosh x) (/ (sin y) y)))
  (exp (* (cosh x) (/ (sin y) y)))
  (/ (pow (cosh x) 3) (/ (pow y 3) (pow (sin y) 3)))
  (pow (* (cosh x) (/ (sin y) y)) 3)
  (* (cbrt (* (cosh x) (/ (sin y) y))) (cbrt (* (cosh x) (/ (sin y) y))))
  (cbrt (* (cosh x) (/ (sin y) y)))
  (pow (* (cosh x) (/ (sin y) y)) 3)
  (sqrt (* (cosh x) (/ (sin y) y)))
  (sqrt (* (cosh x) (/ (sin y) y)))
  (* (+ (exp x) (exp (- x))) (sin y))
  (* 2 y)
  (* (sqrt (cosh x)) (sqrt (/ (sin y) y)))
  (* (sqrt (cosh x)) (sqrt (/ (sin y) y)))
  (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y)))
  (* (sqrt (cosh x)) (/ (sqrt (sin y)) (sqrt y)))
  (* (cosh x) (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y))))
  (* (cosh x) (sqrt (/ (sin y) y)))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)))
  (* (* (cbrt (sin y)) (cbrt (sin y))) (cosh x))
  (* (cosh x) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (sqrt (sin y)) (sqrt y)))
  (* (cosh x) (sqrt (sin y)))
  (/ (cosh x) (* (cbrt y) (cbrt y)))
  (/ (cosh x) (sqrt y))
  (cosh x)
  (cosh x)
  (* (cosh x) (sin y))
  (* (cbrt (cosh x)) (/ (sin y) y))
  (* (sqrt (cosh x)) (/ (sin y) y))
  (* (cosh x) (/ (sin y) y))
  (* (cosh x) (sin y))
  (* (+ (exp x) (exp (- x))) (/ (sin y) y))
  (log (/ (sin y) y))
  (log (/ (sin y) y))
  (exp (/ (sin y) y))
  (/ (pow (sin y) 3) (pow y 3))
  (* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y)))
  (cbrt (/ (sin y) y))
  (pow (/ (sin y) y) 3)
  (sqrt (/ (sin y) y))
  (sqrt (/ (sin y) y))
  (- (sin y))
  (- y)
  (* (/ (cbrt (sin y)) (* (cbrt y) (cbrt y))) (cbrt (sin y)))
  (/ (cbrt (sin y)) (cbrt y))
  (/ (cbrt (sin y)) (/ (sqrt y) (cbrt (sin y))))
  (/ (cbrt (sin y)) (sqrt y))
  (* (cbrt (sin y)) (cbrt (sin y)))
  (/ (cbrt (sin y)) y)
  (/ (/ (sqrt (sin y)) (cbrt y)) (cbrt y))
  (/ (sqrt (sin y)) (cbrt y))
  (/ (sqrt (sin y)) (sqrt y))
  (/ (sqrt (sin y)) (sqrt y))
  (sqrt (sin y))
  (/ (sqrt (sin y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sin y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sin y) (sqrt y))
  1
  (/ (sin y) y)
  (/ 1 y)
  (/ y (sin y))
  (/ (sin y) (* (cbrt y) (cbrt y)))
  (/ (sin y) (sqrt y))
  (sin y)
  (/ y (cbrt (sin y)))
  (/ y (sqrt (sin y)))
  (/ y (sin y))
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ (* 1/2 (* (+ (exp x) (exp (- x))) (sin y))) y)
  (/ (* 1/2 (* (+ (exp x) (exp (- x))) (sin y))) y)
  (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ (sin y) y)
  (/ (sin y) y)
2.148 * * * [progress]: adding candidates to table
2.374 * * [progress]: iteration 2 / 4
2.374 * * * [progress]: picking best candidate
2.392 * * * * [pick]: Picked  #<alt (λ (x y) (* (cosh x) (/ (- (sin y)) (- y))))>
2.392 * * * [progress]: localizing error
2.409 * * * [progress]: generating rewritten candidates
2.409 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.487 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.514 * * * [progress]: generating series expansions
2.514 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.514 * [backup-simplify]: Simplify (* (cosh x) (/ (- (sin y)) (- y))) into (/ (* (sin y) (cosh x)) y)
2.514 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0
2.514 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y
2.514 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y
2.514 * [taylor]: Taking taylor expansion of (sin y) in y
2.514 * [taylor]: Taking taylor expansion of y in y
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify 1 into 1
2.514 * [taylor]: Taking taylor expansion of (cosh x) in y
2.515 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.515 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
2.515 * [taylor]: Taking taylor expansion of (exp x) in y
2.515 * [taylor]: Taking taylor expansion of x in y
2.515 * [backup-simplify]: Simplify x into x
2.515 * [backup-simplify]: Simplify (exp x) into (exp x)
2.515 * [taylor]: Taking taylor expansion of (exp (- x)) in y
2.515 * [taylor]: Taking taylor expansion of (- x) in y
2.515 * [taylor]: Taking taylor expansion of x in y
2.515 * [backup-simplify]: Simplify x into x
2.515 * [backup-simplify]: Simplify (- x) into (- x)
2.515 * [backup-simplify]: Simplify (- x) into (- x)
2.515 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.515 * [taylor]: Taking taylor expansion of 2 in y
2.515 * [backup-simplify]: Simplify 2 into 2
2.515 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.515 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.516 * [taylor]: Taking taylor expansion of y in y
2.516 * [backup-simplify]: Simplify 0 into 0
2.516 * [backup-simplify]: Simplify 1 into 1
2.516 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp x) (exp (- x))))) into 0
2.517 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
2.517 * [backup-simplify]: Simplify (- x) into (- x)
2.518 * [backup-simplify]: Simplify (- 0) into 0
2.518 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.519 * [backup-simplify]: Simplify (+ 0 0) into 0
2.520 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
2.521 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.521 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp x) (exp (- x)))))) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
2.521 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 1) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
2.521 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
2.521 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
2.522 * [taylor]: Taking taylor expansion of (sin y) in x
2.522 * [taylor]: Taking taylor expansion of y in x
2.522 * [backup-simplify]: Simplify y into y
2.522 * [backup-simplify]: Simplify (sin y) into (sin y)
2.522 * [backup-simplify]: Simplify (cos y) into (cos y)
2.522 * [taylor]: Taking taylor expansion of (cosh x) in x
2.522 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.522 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.522 * [taylor]: Taking taylor expansion of (exp x) in x
2.522 * [taylor]: Taking taylor expansion of x in x
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [backup-simplify]: Simplify (exp 0) into 1
2.522 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.522 * [taylor]: Taking taylor expansion of (- x) in x
2.522 * [taylor]: Taking taylor expansion of x in x
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.530 * [backup-simplify]: Simplify (- 0) into 0
2.531 * [backup-simplify]: Simplify (- 1) into -1
2.531 * [backup-simplify]: Simplify (exp 0) into 1
2.531 * [taylor]: Taking taylor expansion of 2 in x
2.531 * [backup-simplify]: Simplify 2 into 2
2.532 * [backup-simplify]: Simplify (+ 1 1) into 2
2.532 * [backup-simplify]: Simplify (/ 2 2) into 1
2.532 * [taylor]: Taking taylor expansion of y in x
2.532 * [backup-simplify]: Simplify y into y
2.532 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
2.532 * [backup-simplify]: Simplify (* (cos y) 0) into 0
2.532 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y)
2.532 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
2.533 * [backup-simplify]: Simplify (/ (sin y) y) into (/ (sin y) y)
2.533 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
2.533 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
2.533 * [taylor]: Taking taylor expansion of (sin y) in x
2.533 * [taylor]: Taking taylor expansion of y in x
2.533 * [backup-simplify]: Simplify y into y
2.533 * [backup-simplify]: Simplify (sin y) into (sin y)
2.533 * [backup-simplify]: Simplify (cos y) into (cos y)
2.533 * [taylor]: Taking taylor expansion of (cosh x) in x
2.533 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.533 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.533 * [taylor]: Taking taylor expansion of (exp x) in x
2.533 * [taylor]: Taking taylor expansion of x in x
2.533 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify 1 into 1
2.533 * [backup-simplify]: Simplify (exp 0) into 1
2.533 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.533 * [taylor]: Taking taylor expansion of (- x) in x
2.533 * [taylor]: Taking taylor expansion of x in x
2.533 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify 1 into 1
2.534 * [backup-simplify]: Simplify (- 0) into 0
2.534 * [backup-simplify]: Simplify (- 1) into -1
2.534 * [backup-simplify]: Simplify (exp 0) into 1
2.534 * [taylor]: Taking taylor expansion of 2 in x
2.534 * [backup-simplify]: Simplify 2 into 2
2.535 * [backup-simplify]: Simplify (+ 1 1) into 2
2.535 * [backup-simplify]: Simplify (/ 2 2) into 1
2.535 * [taylor]: Taking taylor expansion of y in x
2.535 * [backup-simplify]: Simplify y into y
2.535 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
2.535 * [backup-simplify]: Simplify (* (cos y) 0) into 0
2.535 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y)
2.535 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
2.536 * [backup-simplify]: Simplify (/ (sin y) y) into (/ (sin y) y)
2.536 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
2.536 * [taylor]: Taking taylor expansion of (sin y) in y
2.536 * [taylor]: Taking taylor expansion of y in y
2.536 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify 1 into 1
2.536 * [taylor]: Taking taylor expansion of y in y
2.536 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify 1 into 1
2.537 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.537 * [backup-simplify]: Simplify (/ 1 1) into 1
2.537 * [backup-simplify]: Simplify 1 into 1
2.538 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.539 * [backup-simplify]: Simplify (- 1) into -1
2.540 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.540 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.541 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.541 * [backup-simplify]: Simplify (+ 0) into 0
2.541 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0
2.542 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
2.542 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 0)) into 0
2.542 * [backup-simplify]: Simplify (+ 0 0) into 0
2.543 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0
2.543 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sin y) y) (/ 0 y)))) into 0
2.543 * [taylor]: Taking taylor expansion of 0 in y
2.543 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.544 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
2.544 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.545 * [backup-simplify]: Simplify (- 1) into -1
2.545 * [backup-simplify]: Simplify (- 0) into 0
2.546 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.547 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.547 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.548 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
2.548 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0
2.549 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.549 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0
2.549 * [backup-simplify]: Simplify (+ 0 0) into 0
2.550 * [backup-simplify]: Simplify (+ (* (sin y) 1/2) (+ (* 0 0) (* 0 1))) into (* 1/2 (sin y))
2.550 * [backup-simplify]: Simplify (- (/ (* 1/2 (sin y)) y) (+ (* (/ (sin y) y) (/ 0 y)) (* 0 (/ 0 y)))) into (* 1/2 (/ (sin y) y))
2.550 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y
2.550 * [taylor]: Taking taylor expansion of 1/2 in y
2.550 * [backup-simplify]: Simplify 1/2 into 1/2
2.550 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
2.550 * [taylor]: Taking taylor expansion of (sin y) in y
2.550 * [taylor]: Taking taylor expansion of y in y
2.550 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify 1 into 1
2.550 * [taylor]: Taking taylor expansion of y in y
2.550 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify 1 into 1
2.551 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.551 * [backup-simplify]: Simplify (/ 1 1) into 1
2.551 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
2.551 * [backup-simplify]: Simplify 1/2 into 1/2
2.551 * [backup-simplify]: Simplify 0 into 0
2.552 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.553 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
2.553 * [backup-simplify]: Simplify -1/6 into -1/6
2.553 * [backup-simplify]: Simplify (+ (* -1/6 (pow (* y 1) 2)) (+ (* 1/2 (pow (* 1 x) 2)) 1)) into (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
2.553 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (- (sin (/ 1 y))) (- (/ 1 y)))) into (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y))
2.553 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0
2.553 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y
2.553 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.554 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.554 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.554 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.554 * [taylor]: Taking taylor expansion of x in y
2.554 * [backup-simplify]: Simplify x into x
2.554 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.554 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.554 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.554 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.554 * [taylor]: Taking taylor expansion of x in y
2.554 * [backup-simplify]: Simplify x into x
2.554 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.554 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.554 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.554 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.554 * [taylor]: Taking taylor expansion of 2 in y
2.554 * [backup-simplify]: Simplify 2 into 2
2.554 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.554 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.554 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
2.554 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
2.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.554 * [taylor]: Taking taylor expansion of y in y
2.554 * [backup-simplify]: Simplify 0 into 0
2.554 * [backup-simplify]: Simplify 1 into 1
2.555 * [backup-simplify]: Simplify (/ 1 1) into 1
2.555 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
2.555 * [taylor]: Taking taylor expansion of y in y
2.555 * [backup-simplify]: Simplify 0 into 0
2.555 * [backup-simplify]: Simplify 1 into 1
2.555 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
2.555 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.555 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.555 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.555 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.555 * [taylor]: Taking taylor expansion of x in x
2.555 * [backup-simplify]: Simplify 0 into 0
2.555 * [backup-simplify]: Simplify 1 into 1
2.555 * [backup-simplify]: Simplify (/ 1 1) into 1
2.555 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.555 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.555 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.555 * [taylor]: Taking taylor expansion of x in x
2.555 * [backup-simplify]: Simplify 0 into 0
2.555 * [backup-simplify]: Simplify 1 into 1
2.556 * [backup-simplify]: Simplify (/ 1 1) into 1
2.556 * [backup-simplify]: Simplify (- 1) into -1
2.556 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.556 * [taylor]: Taking taylor expansion of 2 in x
2.556 * [backup-simplify]: Simplify 2 into 2
2.556 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.556 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.556 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
2.556 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
2.556 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.556 * [taylor]: Taking taylor expansion of y in x
2.556 * [backup-simplify]: Simplify y into y
2.556 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.556 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
2.556 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
2.556 * [taylor]: Taking taylor expansion of y in x
2.556 * [backup-simplify]: Simplify y into y
2.556 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
2.557 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.557 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.557 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.557 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.557 * [taylor]: Taking taylor expansion of x in x
2.557 * [backup-simplify]: Simplify 0 into 0
2.557 * [backup-simplify]: Simplify 1 into 1
2.557 * [backup-simplify]: Simplify (/ 1 1) into 1
2.557 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.557 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.557 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.557 * [taylor]: Taking taylor expansion of x in x
2.557 * [backup-simplify]: Simplify 0 into 0
2.557 * [backup-simplify]: Simplify 1 into 1
2.557 * [backup-simplify]: Simplify (/ 1 1) into 1
2.558 * [backup-simplify]: Simplify (- 1) into -1
2.558 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.558 * [taylor]: Taking taylor expansion of 2 in x
2.558 * [backup-simplify]: Simplify 2 into 2
2.558 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.558 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.558 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
2.558 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
2.558 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.558 * [taylor]: Taking taylor expansion of y in x
2.558 * [backup-simplify]: Simplify y into y
2.558 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.558 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
2.558 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
2.558 * [taylor]: Taking taylor expansion of y in x
2.558 * [backup-simplify]: Simplify y into y
2.558 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
2.558 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0
2.558 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
2.558 * [backup-simplify]: Simplify (* (sin (/ 1 y)) y) into (* (sin (/ 1 y)) y)
2.559 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* (sin (/ 1 y)) y)) into (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)))
2.559 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y
2.559 * [taylor]: Taking taylor expansion of 1/2 in y
2.559 * [backup-simplify]: Simplify 1/2 into 1/2
2.559 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
2.559 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
2.559 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.559 * [taylor]: Taking taylor expansion of y in y
2.559 * [backup-simplify]: Simplify 0 into 0
2.559 * [backup-simplify]: Simplify 1 into 1
2.559 * [backup-simplify]: Simplify (/ 1 1) into 1
2.559 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
2.559 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
2.559 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.559 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.559 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.559 * [taylor]: Taking taylor expansion of x in y
2.559 * [backup-simplify]: Simplify x into x
2.559 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.559 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.559 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.559 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.559 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.559 * [taylor]: Taking taylor expansion of x in y
2.559 * [backup-simplify]: Simplify x into x
2.559 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.560 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.560 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.560 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.560 * [taylor]: Taking taylor expansion of y in y
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify 1 into 1
2.560 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.560 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) into 0
2.560 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
2.560 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.560 * [backup-simplify]: Simplify 0 into 0
2.561 * [backup-simplify]: Simplify (+ 0) into 0
2.561 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
2.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.561 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
2.562 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
2.562 * [backup-simplify]: Simplify (+ 0 0) into 0
2.562 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 y)) into 0
2.562 * [backup-simplify]: Simplify (+ 0 0) into 0
2.563 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.563 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 (* (sin (/ 1 y)) y))) into 0
2.563 * [taylor]: Taking taylor expansion of 0 in y
2.563 * [backup-simplify]: Simplify 0 into 0
2.563 * [backup-simplify]: Simplify 0 into 0
2.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.564 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.564 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.564 * [backup-simplify]: Simplify (- 0) into 0
2.565 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.565 * [backup-simplify]: Simplify (+ 0 0) into 0
2.565 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.566 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))
2.566 * [backup-simplify]: Simplify (+ (* 1/2 (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))))
2.567 * [backup-simplify]: Simplify (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) into (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))))
2.567 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
2.568 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
2.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.568 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.569 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
2.569 * [backup-simplify]: Simplify (+ 0 0) into 0
2.570 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
2.570 * [backup-simplify]: Simplify (+ 0 0) into 0
2.572 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.572 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 y)) y)))) into 0
2.572 * [taylor]: Taking taylor expansion of 0 in y
2.572 * [backup-simplify]: Simplify 0 into 0
2.572 * [backup-simplify]: Simplify 0 into 0
2.573 * [backup-simplify]: Simplify 0 into 0
2.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.574 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.574 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.575 * [backup-simplify]: Simplify (- 0) into 0
2.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.575 * [backup-simplify]: Simplify (- 0) into 0
2.577 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.577 * [backup-simplify]: Simplify (+ 0 0) into 0
2.578 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
2.579 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
2.580 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) (* 0 0))) into 0
2.580 * [backup-simplify]: Simplify 0 into 0
2.581 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.582 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.584 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
2.585 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
2.585 * [backup-simplify]: Simplify (+ 0 0) into 0
2.586 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.587 * [backup-simplify]: Simplify (+ 0 0) into 0
2.589 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.590 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ 1 y)) y))))) into 0
2.590 * [taylor]: Taking taylor expansion of 0 in y
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify (* (+ (* 1/2 (* (sin (/ 1 (/ 1 y))) (exp (/ 1 (/ 1 x))))) (* 1/2 (* (sin (/ 1 (/ 1 y))) (exp (- (/ 1 (/ 1 x))))))) (* (/ 1 y) 1)) into (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y)
2.592 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (- (sin (/ 1 (- y)))) (- (/ 1 (- y))))) into (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))))
2.592 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0
2.592 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y
2.592 * [taylor]: Taking taylor expansion of -1 in y
2.592 * [backup-simplify]: Simplify -1 into -1
2.592 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y
2.592 * [taylor]: Taking taylor expansion of y in y
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 1 into 1
2.592 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y
2.592 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
2.592 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.592 * [taylor]: Taking taylor expansion of -1 in y
2.592 * [backup-simplify]: Simplify -1 into -1
2.592 * [taylor]: Taking taylor expansion of y in y
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 1 into 1
2.593 * [backup-simplify]: Simplify (/ -1 1) into -1
2.593 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
2.593 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.593 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.593 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.593 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.593 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.593 * [taylor]: Taking taylor expansion of -1 in y
2.593 * [backup-simplify]: Simplify -1 into -1
2.593 * [taylor]: Taking taylor expansion of x in y
2.593 * [backup-simplify]: Simplify x into x
2.593 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.593 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.594 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.594 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.594 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.594 * [taylor]: Taking taylor expansion of -1 in y
2.594 * [backup-simplify]: Simplify -1 into -1
2.594 * [taylor]: Taking taylor expansion of x in y
2.594 * [backup-simplify]: Simplify x into x
2.594 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.594 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.594 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.594 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.594 * [taylor]: Taking taylor expansion of 2 in y
2.594 * [backup-simplify]: Simplify 2 into 2
2.594 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.594 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.595 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
2.595 * [taylor]: Taking taylor expansion of -1 in x
2.595 * [backup-simplify]: Simplify -1 into -1
2.595 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
2.595 * [taylor]: Taking taylor expansion of y in x
2.595 * [backup-simplify]: Simplify y into y
2.595 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
2.595 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
2.595 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.595 * [taylor]: Taking taylor expansion of -1 in x
2.595 * [backup-simplify]: Simplify -1 into -1
2.595 * [taylor]: Taking taylor expansion of y in x
2.595 * [backup-simplify]: Simplify y into y
2.595 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.595 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
2.595 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
2.595 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.595 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.595 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.595 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.595 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.595 * [taylor]: Taking taylor expansion of -1 in x
2.595 * [backup-simplify]: Simplify -1 into -1
2.595 * [taylor]: Taking taylor expansion of x in x
2.595 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 1 into 1
2.596 * [backup-simplify]: Simplify (/ -1 1) into -1
2.596 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.596 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.596 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.596 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.596 * [taylor]: Taking taylor expansion of -1 in x
2.596 * [backup-simplify]: Simplify -1 into -1
2.596 * [taylor]: Taking taylor expansion of x in x
2.597 * [backup-simplify]: Simplify 0 into 0
2.597 * [backup-simplify]: Simplify 1 into 1
2.597 * [backup-simplify]: Simplify (/ -1 1) into -1
2.597 * [backup-simplify]: Simplify (- -1) into 1
2.598 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.598 * [taylor]: Taking taylor expansion of 2 in x
2.598 * [backup-simplify]: Simplify 2 into 2
2.598 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.598 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.598 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
2.598 * [taylor]: Taking taylor expansion of -1 in x
2.598 * [backup-simplify]: Simplify -1 into -1
2.598 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
2.598 * [taylor]: Taking taylor expansion of y in x
2.598 * [backup-simplify]: Simplify y into y
2.598 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
2.598 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
2.598 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.598 * [taylor]: Taking taylor expansion of -1 in x
2.598 * [backup-simplify]: Simplify -1 into -1
2.598 * [taylor]: Taking taylor expansion of y in x
2.598 * [backup-simplify]: Simplify y into y
2.598 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.599 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
2.599 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
2.599 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.599 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.599 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.599 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.599 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.599 * [taylor]: Taking taylor expansion of -1 in x
2.599 * [backup-simplify]: Simplify -1 into -1
2.599 * [taylor]: Taking taylor expansion of x in x
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify 1 into 1
2.600 * [backup-simplify]: Simplify (/ -1 1) into -1
2.600 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.600 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.600 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.600 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.600 * [taylor]: Taking taylor expansion of -1 in x
2.600 * [backup-simplify]: Simplify -1 into -1
2.600 * [taylor]: Taking taylor expansion of x in x
2.600 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify 1 into 1
2.600 * [backup-simplify]: Simplify (/ -1 1) into -1
2.601 * [backup-simplify]: Simplify (- -1) into 1
2.601 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.601 * [taylor]: Taking taylor expansion of 2 in x
2.601 * [backup-simplify]: Simplify 2 into 2
2.601 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.601 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.601 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
2.601 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0
2.601 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
2.601 * [backup-simplify]: Simplify (* (sin (/ -1 y)) (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.602 * [backup-simplify]: Simplify (* y (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))
2.602 * [backup-simplify]: Simplify (* -1 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))
2.602 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y
2.602 * [taylor]: Taking taylor expansion of -1/2 in y
2.602 * [backup-simplify]: Simplify -1/2 into -1/2
2.602 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y
2.602 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
2.602 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.602 * [taylor]: Taking taylor expansion of -1 in y
2.602 * [backup-simplify]: Simplify -1 into -1
2.602 * [taylor]: Taking taylor expansion of y in y
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 1 into 1
2.602 * [backup-simplify]: Simplify (/ -1 1) into -1
2.602 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
2.602 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
2.602 * [taylor]: Taking taylor expansion of y in y
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 1 into 1
2.602 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
2.602 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.602 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.602 * [taylor]: Taking taylor expansion of x in y
2.603 * [backup-simplify]: Simplify x into x
2.603 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.603 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.603 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.603 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.603 * [taylor]: Taking taylor expansion of -1 in y
2.603 * [backup-simplify]: Simplify -1 into -1
2.603 * [taylor]: Taking taylor expansion of x in y
2.603 * [backup-simplify]: Simplify x into x
2.603 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.603 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.603 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.603 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into 0
2.603 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
2.603 * [backup-simplify]: Simplify (* -1/2 0) into 0
2.603 * [backup-simplify]: Simplify 0 into 0
2.604 * [backup-simplify]: Simplify (+ 0 0) into 0
2.604 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.605 * [backup-simplify]: Simplify (+ 0) into 0
2.605 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
2.605 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
2.606 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
2.606 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
2.606 * [backup-simplify]: Simplify (+ 0 0) into 0
2.606 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
2.606 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.607 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
2.607 * [taylor]: Taking taylor expansion of 0 in y
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.608 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.608 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.608 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.609 * [backup-simplify]: Simplify (+ 0 0) into 0
2.609 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.609 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))
2.610 * [backup-simplify]: Simplify (+ (* -1/2 (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))) (* 0 0)) into (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))))
2.610 * [backup-simplify]: Simplify (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) into (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))))
2.611 * [backup-simplify]: Simplify (+ 0 0) into 0
2.612 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.612 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
2.613 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
2.613 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.613 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.614 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
2.614 * [backup-simplify]: Simplify (+ 0 0) into 0
2.614 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.615 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
2.615 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
2.616 * [taylor]: Taking taylor expansion of 0 in y
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.617 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.617 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.618 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.618 * [backup-simplify]: Simplify (+ 0 0) into 0
2.619 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
2.619 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
2.620 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))) (* 0 0))) into 0
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [backup-simplify]: Simplify (+ 0 0) into 0
2.621 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.622 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.623 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.623 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.624 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
2.624 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
2.624 * [backup-simplify]: Simplify (+ 0 0) into 0
2.625 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
2.625 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
2.626 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
2.626 * [taylor]: Taking taylor expansion of 0 in y
2.626 * [backup-simplify]: Simplify 0 into 0
2.626 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (* (sin (/ -1 (/ 1 (- y)))) (exp (/ 1 (/ 1 (- x)))))) (* 1/2 (* (sin (/ -1 (/ 1 (- y)))) (exp (/ -1 (/ 1 (- x)))))))) (* (/ 1 (- y)) 1)) into (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
2.627 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.627 * [backup-simplify]: Simplify (/ (- (sin y)) (- y)) into (/ (sin y) y)
2.627 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0
2.627 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
2.627 * [taylor]: Taking taylor expansion of (sin y) in y
2.627 * [taylor]: Taking taylor expansion of y in y
2.627 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify 1 into 1
2.627 * [taylor]: Taking taylor expansion of y in y
2.627 * [backup-simplify]: Simplify 0 into 0
2.627 * [backup-simplify]: Simplify 1 into 1
2.628 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.628 * [backup-simplify]: Simplify (/ 1 1) into 1
2.628 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
2.628 * [taylor]: Taking taylor expansion of (sin y) in y
2.628 * [taylor]: Taking taylor expansion of y in y
2.628 * [backup-simplify]: Simplify 0 into 0
2.628 * [backup-simplify]: Simplify 1 into 1
2.628 * [taylor]: Taking taylor expansion of y in y
2.628 * [backup-simplify]: Simplify 0 into 0
2.628 * [backup-simplify]: Simplify 1 into 1
2.629 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.629 * [backup-simplify]: Simplify (/ 1 1) into 1
2.629 * [backup-simplify]: Simplify 1 into 1
2.630 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.631 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
2.631 * [backup-simplify]: Simplify 0 into 0
2.632 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.634 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
2.634 * [backup-simplify]: Simplify -1/6 into -1/6
2.635 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.637 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
2.637 * [backup-simplify]: Simplify 0 into 0
2.641 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
2.643 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
2.643 * [backup-simplify]: Simplify 1/120 into 1/120
2.643 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 4)) (+ (* -1/6 (pow y 2)) 1)) into (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
2.643 * [backup-simplify]: Simplify (/ (- (sin (/ 1 y))) (- (/ 1 y))) into (* (sin (/ 1 y)) y)
2.643 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0
2.644 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
2.644 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
2.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.644 * [taylor]: Taking taylor expansion of y in y
2.644 * [backup-simplify]: Simplify 0 into 0
2.644 * [backup-simplify]: Simplify 1 into 1
2.644 * [backup-simplify]: Simplify (/ 1 1) into 1
2.644 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
2.644 * [taylor]: Taking taylor expansion of y in y
2.644 * [backup-simplify]: Simplify 0 into 0
2.644 * [backup-simplify]: Simplify 1 into 1
2.644 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
2.644 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
2.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.644 * [taylor]: Taking taylor expansion of y in y
2.644 * [backup-simplify]: Simplify 0 into 0
2.645 * [backup-simplify]: Simplify 1 into 1
2.645 * [backup-simplify]: Simplify (/ 1 1) into 1
2.645 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
2.645 * [taylor]: Taking taylor expansion of y in y
2.645 * [backup-simplify]: Simplify 0 into 0
2.645 * [backup-simplify]: Simplify 1 into 1
2.645 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
2.645 * [backup-simplify]: Simplify 0 into 0
2.646 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 1) (* 0 0)) into (sin (/ 1 y))
2.646 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
2.647 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
2.647 * [backup-simplify]: Simplify 0 into 0
2.648 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.648 * [backup-simplify]: Simplify 0 into 0
2.649 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.649 * [backup-simplify]: Simplify 0 into 0
2.650 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.650 * [backup-simplify]: Simplify 0 into 0
2.652 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.652 * [backup-simplify]: Simplify 0 into 0
2.653 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.653 * [backup-simplify]: Simplify 0 into 0
2.653 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 y))) (/ 1 y)) into (/ (sin y) y)
2.654 * [backup-simplify]: Simplify (/ (- (sin (/ 1 (- y)))) (- (/ 1 (- y)))) into (* -1 (* (sin (/ -1 y)) y))
2.654 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0
2.654 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
2.654 * [taylor]: Taking taylor expansion of -1 in y
2.654 * [backup-simplify]: Simplify -1 into -1
2.654 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
2.654 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
2.654 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.654 * [taylor]: Taking taylor expansion of -1 in y
2.654 * [backup-simplify]: Simplify -1 into -1
2.654 * [taylor]: Taking taylor expansion of y in y
2.654 * [backup-simplify]: Simplify 0 into 0
2.654 * [backup-simplify]: Simplify 1 into 1
2.654 * [backup-simplify]: Simplify (/ -1 1) into -1
2.655 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
2.655 * [taylor]: Taking taylor expansion of y in y
2.655 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify 1 into 1
2.655 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
2.655 * [taylor]: Taking taylor expansion of -1 in y
2.655 * [backup-simplify]: Simplify -1 into -1
2.655 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
2.655 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
2.655 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.655 * [taylor]: Taking taylor expansion of -1 in y
2.655 * [backup-simplify]: Simplify -1 into -1
2.655 * [taylor]: Taking taylor expansion of y in y
2.655 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify 1 into 1
2.655 * [backup-simplify]: Simplify (/ -1 1) into -1
2.656 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
2.656 * [taylor]: Taking taylor expansion of y in y
2.656 * [backup-simplify]: Simplify 0 into 0
2.656 * [backup-simplify]: Simplify 1 into 1
2.656 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
2.656 * [backup-simplify]: Simplify (* -1 0) into 0
2.656 * [backup-simplify]: Simplify 0 into 0
2.657 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 1) (* 0 0)) into (sin (/ -1 y))
2.657 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 y))) (* 0 0)) into (- (sin (/ -1 y)))
2.657 * [backup-simplify]: Simplify (- (sin (/ -1 y))) into (- (sin (/ -1 y)))
2.658 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
2.658 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))) into 0
2.658 * [backup-simplify]: Simplify 0 into 0
2.664 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.666 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))) into 0
2.666 * [backup-simplify]: Simplify 0 into 0
2.666 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.667 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))))) into 0
2.667 * [backup-simplify]: Simplify 0 into 0
2.668 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.669 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))))) into 0
2.669 * [backup-simplify]: Simplify 0 into 0
2.670 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.671 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))))))) into 0
2.671 * [backup-simplify]: Simplify 0 into 0
2.672 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.674 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))))))) into 0
2.674 * [backup-simplify]: Simplify 0 into 0
2.674 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- y))))) (/ 1 (- y))) into (/ (sin y) y)
2.674 * * * [progress]: simplifying candidates
2.677 * [simplify]: Simplifying:
  (* (cosh x) (/ (- (sin y)) (- y)))
  (+ (log (cosh x)) (- (log (- (sin y))) (log (- y))))
  (+ (log (cosh x)) (log (/ (- (sin y)) (- y))))
  (log (* (cosh x) (/ (- (sin y)) (- y))))
  (exp (* (cosh x) (/ (- (sin y)) (- y))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* (- (sin y)) (- (sin y))) (- (sin y))) (* (* (- y) (- y)) (- y))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ (- (sin y)) (- y)) (/ (- (sin y)) (- y))) (/ (- (sin y)) (- y))))
  (* (cbrt (* (cosh x) (/ (- (sin y)) (- y)))) (cbrt (* (cosh x) (/ (- (sin y)) (- y)))))
  (cbrt (* (cosh x) (/ (- (sin y)) (- y))))
  (* (* (* (cosh x) (/ (- (sin y)) (- y))) (* (cosh x) (/ (- (sin y)) (- y)))) (* (cosh x) (/ (- (sin y)) (- y))))
  (sqrt (* (cosh x) (/ (- (sin y)) (- y))))
  (sqrt (* (cosh x) (/ (- (sin y)) (- y))))
  (* (+ (exp x) (exp (- x))) (- (sin y)))
  (* 2 (- y))
  (* (sqrt (cosh x)) (sqrt (/ (- (sin y)) (- y))))
  (* (sqrt (cosh x)) (sqrt (/ (- (sin y)) (- y))))
  (* (sqrt (cosh x)) (/ (sqrt (- (sin y))) (sqrt (- y))))
  (* (sqrt (cosh x)) (/ (sqrt (- (sin y))) (sqrt (- y))))
  (* (cosh x) (/ (sin y) (- y)))
  (* (cosh x) (* (cbrt (/ (- (sin y)) (- y))) (cbrt (/ (- (sin y)) (- y)))))
  (* (cosh x) (sqrt (/ (- (sin y)) (- y))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (sqrt (- y))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) 1))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) -1))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (- (sqrt y))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (- 1)))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (sqrt y)))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) 1))
  (* (cosh x) (/ (sqrt (- (sin y))) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (sqrt (- (sin y))) (sqrt (- y))))
  (* (cosh x) (/ (sqrt (- (sin y))) 1))
  (* (cosh x) (/ (sqrt (- (sin y))) -1))
  (* (cosh x) (/ (sqrt (- (sin y))) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (sqrt (- (sin y))) (- (sqrt y))))
  (* (cosh x) (/ (sqrt (- (sin y))) (- 1)))
  (* (cosh x) (/ (sqrt (- (sin y))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (sqrt (- (sin y))) (sqrt y)))
  (* (cosh x) (/ (sqrt (- (sin y))) 1))
  (* (cosh x) (/ 1 (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ 1 (sqrt (- y))))
  (* (cosh x) (/ 1 1))
  (* (cosh x) (/ 1 -1))
  (* (cosh x) (/ 1 (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ 1 (- (sqrt y))))
  (* (cosh x) (/ 1 (- 1)))
  (* (cosh x) (/ 1 (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ 1 (sqrt y)))
  (* (cosh x) (/ 1 1))
  (* (cosh x) (/ -1 (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ -1 (sqrt (- y))))
  (* (cosh x) (/ -1 1))
  (* (cosh x) (/ -1 -1))
  (* (cosh x) (/ -1 (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ -1 (- (sqrt y))))
  (* (cosh x) (/ -1 (- 1)))
  (* (cosh x) (/ -1 (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ -1 (sqrt y)))
  (* (cosh x) (/ -1 1))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (sqrt (- y))))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) 1))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) -1))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (- (sqrt y))))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (- 1)))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (sqrt y)))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) 1))
  (* (cosh x) (/ (- (sqrt (sin y))) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (- (sqrt (sin y))) (sqrt (- y))))
  (* (cosh x) (/ (- (sqrt (sin y))) 1))
  (* (cosh x) (/ (- (sqrt (sin y))) -1))
  (* (cosh x) (/ (- (sqrt (sin y))) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (- (sqrt (sin y))) (- (sqrt y))))
  (* (cosh x) (/ (- (sqrt (sin y))) (- 1)))
  (* (cosh x) (/ (- (sqrt (sin y))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (- (sqrt (sin y))) (sqrt y)))
  (* (cosh x) (/ (- (sqrt (sin y))) 1))
  (* (cosh x) (/ (- 1) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (- 1) (sqrt (- y))))
  (* (cosh x) (/ (- 1) 1))
  (* (cosh x) (/ (- 1) -1))
  (* (cosh x) (/ (- 1) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (- 1) (- (sqrt y))))
  (* (cosh x) (/ (- 1) (- 1)))
  (* (cosh x) (/ (- 1) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (- 1) (sqrt y)))
  (* (cosh x) (/ (- 1) 1))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt (- y))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) -1))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (- (sqrt y))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (- 1)))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1))
  (* (cosh x) (/ (sqrt (sin y)) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (sqrt (sin y)) (sqrt (- y))))
  (* (cosh x) (/ (sqrt (sin y)) 1))
  (* (cosh x) (/ (sqrt (sin y)) -1))
  (* (cosh x) (/ (sqrt (sin y)) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (sqrt (sin y)) (- (sqrt y))))
  (* (cosh x) (/ (sqrt (sin y)) (- 1)))
  (* (cosh x) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (sqrt (sin y)) (sqrt y)))
  (* (cosh x) (/ (sqrt (sin y)) 1))
  (* (cosh x) (/ 1 (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ 1 (sqrt (- y))))
  (* (cosh x) (/ 1 1))
  (* (cosh x) (/ 1 -1))
  (* (cosh x) (/ 1 (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ 1 (- (sqrt y))))
  (* (cosh x) (/ 1 (- 1)))
  (* (cosh x) (/ 1 (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ 1 (sqrt y)))
  (* (cosh x) (/ 1 1))
  (* (cosh x) 1)
  (* (cosh x) (- (sin y)))
  (* (cbrt (cosh x)) (/ (- (sin y)) (- y)))
  (* (sqrt (cosh x)) (/ (- (sin y)) (- y)))
  (* (cosh x) (/ (- (sin y)) (- y)))
  (* (cosh x) (- (sin y)))
  (* (+ (exp x) (exp (- x))) (/ (- (sin y)) (- y)))
  (- (log (- (sin y))) (log (- y)))
  (log (/ (- (sin y)) (- y)))
  (exp (/ (- (sin y)) (- y)))
  (/ (* (* (- (sin y)) (- (sin y))) (- (sin y))) (* (* (- y) (- y)) (- y)))
  (* (cbrt (/ (- (sin y)) (- y))) (cbrt (/ (- (sin y)) (- y))))
  (cbrt (/ (- (sin y)) (- y)))
  (* (* (/ (- (sin y)) (- y)) (/ (- (sin y)) (- y))) (/ (- (sin y)) (- y)))
  (sqrt (/ (- (sin y)) (- y)))
  (sqrt (/ (- (sin y)) (- y)))
  (- (- (sin y)))
  (- (- y))
  (/ 0 (- y))
  (/ (sin y) (- y))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (* (cbrt (- y)) (cbrt (- y))))
  (/ (cbrt (- (sin y))) (cbrt (- y)))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (sqrt (- y)))
  (/ (cbrt (- (sin y))) (sqrt (- y)))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) 1)
  (/ (cbrt (- (sin y))) (- y))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) -1)
  (/ (cbrt (- (sin y))) y)
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (- (* (cbrt y) (cbrt y))))
  (/ (cbrt (- (sin y))) (cbrt y))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (- (sqrt y)))
  (/ (cbrt (- (sin y))) (sqrt y))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (- 1))
  (/ (cbrt (- (sin y))) y)
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (sin y))) (- (cbrt y)))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (sqrt y))
  (/ (cbrt (- (sin y))) (- (sqrt y)))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) 1)
  (/ (cbrt (- (sin y))) (- y))
  (/ (sqrt (- (sin y))) (* (cbrt (- y)) (cbrt (- y))))
  (/ (sqrt (- (sin y))) (cbrt (- y)))
  (/ (sqrt (- (sin y))) (sqrt (- y)))
  (/ (sqrt (- (sin y))) (sqrt (- y)))
  (/ (sqrt (- (sin y))) 1)
  (/ (sqrt (- (sin y))) (- y))
  (/ (sqrt (- (sin y))) -1)
  (/ (sqrt (- (sin y))) y)
  (/ (sqrt (- (sin y))) (- (* (cbrt y) (cbrt y))))
  (/ (sqrt (- (sin y))) (cbrt y))
  (/ (sqrt (- (sin y))) (- (sqrt y)))
  (/ (sqrt (- (sin y))) (sqrt y))
  (/ (sqrt (- (sin y))) (- 1))
  (/ (sqrt (- (sin y))) y)
  (/ (sqrt (- (sin y))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (sin y))) (- (cbrt y)))
  (/ (sqrt (- (sin y))) (sqrt y))
  (/ (sqrt (- (sin y))) (- (sqrt y)))
  (/ (sqrt (- (sin y))) 1)
  (/ (sqrt (- (sin y))) (- y))
  (/ 1 (* (cbrt (- y)) (cbrt (- y))))
  (/ (- (sin y)) (cbrt (- y)))
  (/ 1 (sqrt (- y)))
  (/ (- (sin y)) (sqrt (- y)))
  (/ 1 1)
  (/ (- (sin y)) (- y))
  (/ 1 -1)
  (/ (- (sin y)) y)
  (/ 1 (- (* (cbrt y) (cbrt y))))
  (/ (- (sin y)) (cbrt y))
  (/ 1 (- (sqrt y)))
  (/ (- (sin y)) (sqrt y))
  (/ 1 (- 1))
  (/ (- (sin y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (sin y)) (- (cbrt y)))
  (/ 1 (sqrt y))
  (/ (- (sin y)) (- (sqrt y)))
  (/ 1 1)
  (/ (- (sin y)) (- y))
  (/ -1 (* (cbrt (- y)) (cbrt (- y))))
  (/ (sin y) (cbrt (- y)))
  (/ -1 (sqrt (- y)))
  (/ (sin y) (sqrt (- y)))
  (/ -1 1)
  (/ (sin y) (- y))
  (/ -1 -1)
  (/ (sin y) y)
  (/ -1 (- (* (cbrt y) (cbrt y))))
  (/ (sin y) (cbrt y))
  (/ -1 (- (sqrt y)))
  (/ (sin y) (sqrt y))
  (/ -1 (- 1))
  (/ (sin y) y)
  (/ -1 (* (cbrt y) (cbrt y)))
  (/ (sin y) (- (cbrt y)))
  (/ -1 (sqrt y))
  (/ (sin y) (- (sqrt y)))
  (/ -1 1)
  (/ (sin y) (- y))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (* (cbrt (- y)) (cbrt (- y))))
  (/ (cbrt (sin y)) (cbrt (- y)))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (sqrt (- y)))
  (/ (cbrt (sin y)) (sqrt (- y)))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) 1)
  (/ (cbrt (sin y)) (- y))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) -1)
  (/ (cbrt (sin y)) y)
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (- (* (cbrt y) (cbrt y))))
  (/ (cbrt (sin y)) (cbrt y))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (- (sqrt y)))
  (/ (cbrt (sin y)) (sqrt y))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (- 1))
  (/ (cbrt (sin y)) y)
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (sin y)) (- (cbrt y)))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (sqrt y))
  (/ (cbrt (sin y)) (- (sqrt y)))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) 1)
  (/ (cbrt (sin y)) (- y))
  (/ (- (sqrt (sin y))) (* (cbrt (- y)) (cbrt (- y))))
  (/ (sqrt (sin y)) (cbrt (- y)))
  (/ (- (sqrt (sin y))) (sqrt (- y)))
  (/ (sqrt (sin y)) (sqrt (- y)))
  (/ (- (sqrt (sin y))) 1)
  (/ (sqrt (sin y)) (- y))
  (/ (- (sqrt (sin y))) -1)
  (/ (sqrt (sin y)) y)
  (/ (- (sqrt (sin y))) (- (* (cbrt y) (cbrt y))))
  (/ (sqrt (sin y)) (cbrt y))
  (/ (- (sqrt (sin y))) (- (sqrt y)))
  (/ (sqrt (sin y)) (sqrt y))
  (/ (- (sqrt (sin y))) (- 1))
  (/ (sqrt (sin y)) y)
  (/ (- (sqrt (sin y))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sin y)) (- (cbrt y)))
  (/ (- (sqrt (sin y))) (sqrt y))
  (/ (sqrt (sin y)) (- (sqrt y)))
  (/ (- (sqrt (sin y))) 1)
  (/ (sqrt (sin y)) (- y))
  (/ (- 1) (* (cbrt (- y)) (cbrt (- y))))
  (/ (sin y) (cbrt (- y)))
  (/ (- 1) (sqrt (- y)))
  (/ (sin y) (sqrt (- y)))
  (/ (- 1) 1)
  (/ (sin y) (- y))
  (/ (- 1) -1)
  (/ (sin y) y)
  (/ (- 1) (- (* (cbrt y) (cbrt y))))
  (/ (sin y) (cbrt y))
  (/ (- 1) (- (sqrt y)))
  (/ (sin y) (sqrt y))
  (/ (- 1) (- 1))
  (/ (sin y) y)
  (/ (- 1) (* (cbrt y) (cbrt y)))
  (/ (sin y) (- (cbrt y)))
  (/ (- 1) (sqrt y))
  (/ (sin y) (- (sqrt y)))
  (/ (- 1) 1)
  (/ (sin y) (- y))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt (- y)) (cbrt (- y))))
  (/ (- (cbrt (sin y))) (cbrt (- y)))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt (- y)))
  (/ (- (cbrt (sin y))) (sqrt (- y)))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) 1)
  (/ (- (cbrt (sin y))) (- y))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) -1)
  (/ (- (cbrt (sin y))) y)
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (- (* (cbrt y) (cbrt y))))
  (/ (- (cbrt (sin y))) (cbrt y))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (- (sqrt y)))
  (/ (- (cbrt (sin y))) (sqrt y))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (- 1))
  (/ (- (cbrt (sin y))) y)
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y)))
  (/ (- (cbrt (sin y))) (- (cbrt y)))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y))
  (/ (- (cbrt (sin y))) (- (sqrt y)))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) 1)
  (/ (- (cbrt (sin y))) (- y))
  (/ (sqrt (sin y)) (* (cbrt (- y)) (cbrt (- y))))
  (/ (- (sqrt (sin y))) (cbrt (- y)))
  (/ (sqrt (sin y)) (sqrt (- y)))
  (/ (- (sqrt (sin y))) (sqrt (- y)))
  (/ (sqrt (sin y)) 1)
  (/ (- (sqrt (sin y))) (- y))
  (/ (sqrt (sin y)) -1)
  (/ (- (sqrt (sin y))) y)
  (/ (sqrt (sin y)) (- (* (cbrt y) (cbrt y))))
  (/ (- (sqrt (sin y))) (cbrt y))
  (/ (sqrt (sin y)) (- (sqrt y)))
  (/ (- (sqrt (sin y))) (sqrt y))
  (/ (sqrt (sin y)) (- 1))
  (/ (- (sqrt (sin y))) y)
  (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt (sin y))) (- (cbrt y)))
  (/ (sqrt (sin y)) (sqrt y))
  (/ (- (sqrt (sin y))) (- (sqrt y)))
  (/ (sqrt (sin y)) 1)
  (/ (- (sqrt (sin y))) (- y))
  (/ 1 (* (cbrt (- y)) (cbrt (- y))))
  (/ (- (sin y)) (cbrt (- y)))
  (/ 1 (sqrt (- y)))
  (/ (- (sin y)) (sqrt (- y)))
  (/ 1 1)
  (/ (- (sin y)) (- y))
  (/ 1 -1)
  (/ (- (sin y)) y)
  (/ 1 (- (* (cbrt y) (cbrt y))))
  (/ (- (sin y)) (cbrt y))
  (/ 1 (- (sqrt y)))
  (/ (- (sin y)) (sqrt y))
  (/ 1 (- 1))
  (/ (- (sin y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (sin y)) (- (cbrt y)))
  (/ 1 (sqrt y))
  (/ (- (sin y)) (- (sqrt y)))
  (/ 1 1)
  (/ (- (sin y)) (- y))
  (/ 1 (- y))
  (/ (- y) (- (sin y)))
  (/ (sin y) (- y))
  (/ (- (sin y)) (* (cbrt (- y)) (cbrt (- y))))
  (/ (- (sin y)) (sqrt (- y)))
  (/ (- (sin y)) 1)
  (/ (- (sin y)) -1)
  (/ (- (sin y)) (- (* (cbrt y) (cbrt y))))
  (/ (- (sin y)) (- (sqrt y)))
  (/ (- (sin y)) (- 1))
  (/ (- (sin y)) (* (cbrt y) (cbrt y)))
  (/ (- (sin y)) (sqrt y))
  (/ (- (sin y)) 1)
  (/ (- y) (cbrt (- (sin y))))
  (/ (- y) (sqrt (- (sin y))))
  (/ (- y) (- (sin y)))
  (/ (- y) (sin y))
  (/ (- y) (cbrt (sin y)))
  (/ (- y) (sqrt (sin y)))
  (/ (- y) (sin y))
  (/ (- y) (- (cbrt (sin y))))
  (/ (- y) (- (sqrt (sin y))))
  (/ (- y) (- (sin y)))
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y)
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
  (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ (sin y) y)
  (/ (sin y) y)
2.682 * * [simplify]: Extracting # 0 : cost  0
2.683 * * [simplify]: Extracting # 1 : cost  0
2.684 * * [simplify]: Extracting # 2 : cost  0
2.684 * * [simplify]: Extracting # 3 : cost  0
2.686 * * [simplify]: Extracting # 4 : cost  0
2.687 * * [simplify]: Extracting # 5 : cost  0
2.688 * * [simplify]: Extracting # 6 : cost  0
2.689 * * [simplify]: Extracting # 7 : cost  0
2.690 * * [simplify]: Extracting # 8 : cost  0
2.692 * * [simplify]: iteration  0 :  338  enodes  (cost  3237 )
2.848 * * [simplify]: Extracting # 0 : cost  0
2.851 * * [simplify]: Extracting # 1 : cost  0
2.853 * * [simplify]: Extracting # 2 : cost  0
2.856 * * [simplify]: Extracting # 3 : cost  0
2.858 * * [simplify]: iteration  1 :  903  enodes  (cost  3014 )
3.248 * * [simplify]: Extracting # 0 : cost  0
3.261 * * [simplify]: Extracting # 1 : cost  0
3.275 * * [simplify]: Extracting # 2 : cost  0
3.287 * * [simplify]: Extracting # 3 : cost  0
3.300 * * [simplify]: Extracting # 4 : cost  0
3.313 * * [simplify]: Extracting # 5 : cost  0
3.331 * * [simplify]: iteration done:  5000  enodes  (cost  2922 )
3.333 * [simplify]: Simplified to:
  (* (cosh x) (/ (- (sin y)) (- y)))
  (log (* (cosh x) (/ (- (sin y)) (- y))))
  (log (* (cosh x) (/ (- (sin y)) (- y))))
  (log (* (cosh x) (/ (- (sin y)) (- y))))
  (exp (* (cosh x) (/ (- (sin y)) (- y))))
  (* (pow (/ (- (sin y)) (- y)) 3) (pow (cosh x) 3))
  (* (pow (/ (- (sin y)) (- y)) 3) (pow (cosh x) 3))
  (* (cbrt (* (cosh x) (/ (- (sin y)) (- y)))) (cbrt (* (cosh x) (/ (- (sin y)) (- y)))))
  (cbrt (* (cosh x) (/ (- (sin y)) (- y))))
  (pow (* (cosh x) (/ (- (sin y)) (- y))) 3)
  (sqrt (* (cosh x) (/ (- (sin y)) (- y))))
  (sqrt (* (cosh x) (/ (- (sin y)) (- y))))
  (* (+ (exp x) (exp (- x))) (- (sin y)))
  (* 2 (- y))
  (* (sqrt (cosh x)) (sqrt (/ (- (sin y)) (- y))))
  (* (sqrt (cosh x)) (sqrt (/ (- (sin y)) (- y))))
  (* (sqrt (cosh x)) (/ (sqrt (- (sin y))) (sqrt (- y))))
  (* (sqrt (cosh x)) (/ (sqrt (- (sin y))) (sqrt (- y))))
  (* (cosh x) (/ (sin y) (- y)))
  (* (cosh x) (* (cbrt (/ (- (sin y)) (- y))) (cbrt (/ (- (sin y)) (- y)))))
  (* (cosh x) (sqrt (/ (- (sin y)) (- y))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (sqrt (- y))))
  (* (cosh x) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) -1))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (- (sqrt y))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) -1))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (sqrt y)))
  (* (cosh x) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (* (cosh x) (/ (sqrt (- (sin y))) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (sqrt (- (sin y))) (sqrt (- y))))
  (* (cosh x) (sqrt (- (sin y))))
  (* (cosh x) (/ (sqrt (- (sin y))) -1))
  (* (cosh x) (/ (sqrt (- (sin y))) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (sqrt (- (sin y))) (- (sqrt y))))
  (* (cosh x) (/ (sqrt (- (sin y))) -1))
  (* (cosh x) (/ (sqrt (- (sin y))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (sqrt (- (sin y))) (sqrt y)))
  (* (cosh x) (sqrt (- (sin y))))
  (/ (cosh x) (* (cbrt (- y)) (cbrt (- y))))
  (/ (cosh x) (sqrt (- y)))
  (cosh x)
  (- (cosh x))
  (/ (cosh x) (- (* (cbrt y) (cbrt y))))
  (/ (cosh x) (- (sqrt y)))
  (- (cosh x))
  (/ (cosh x) (* (cbrt y) (cbrt y)))
  (/ (cosh x) (sqrt y))
  (cosh x)
  (- (/ (cosh x) (* (cbrt (- y)) (cbrt (- y)))))
  (- (/ (cosh x) (sqrt (- y))))
  (- (cosh x))
  (cosh x)
  (- (/ (cosh x) (- (* (cbrt y) (cbrt y)))))
  (- (/ (cosh x) (- (sqrt y))))
  (cosh x)
  (- (/ (cosh x) (* (cbrt y) (cbrt y))))
  (- (/ (cosh x) (sqrt y)))
  (- (cosh x))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (sqrt (- y))))
  (* (cosh x) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) -1))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (- (sqrt y))))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) -1))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (sqrt y)))
  (* (cosh x) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (* (cosh x) (/ (- (sqrt (sin y))) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (- (sqrt (sin y))) (sqrt (- y))))
  (* (cosh x) (- (sqrt (sin y))))
  (* (cosh x) (/ (- (sqrt (sin y))) -1))
  (* (cosh x) (/ (- (sqrt (sin y))) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (- (sqrt (sin y))) (- (sqrt y))))
  (* (cosh x) (/ (- (sqrt (sin y))) -1))
  (* (cosh x) (/ (- (sqrt (sin y))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (- (sqrt (sin y))) (sqrt y)))
  (* (cosh x) (- (sqrt (sin y))))
  (- (/ (cosh x) (* (cbrt (- y)) (cbrt (- y)))))
  (- (/ (cosh x) (sqrt (- y))))
  (- (cosh x))
  (cosh x)
  (- (/ (cosh x) (- (* (cbrt y) (cbrt y)))))
  (- (/ (cosh x) (- (sqrt y))))
  (cosh x)
  (- (/ (cosh x) (* (cbrt y) (cbrt y))))
  (- (/ (cosh x) (sqrt y)))
  (- (cosh x))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt (- y))))
  (* (cosh x) (* (cbrt (sin y)) (cbrt (sin y))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) -1))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (- (sqrt y))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) -1))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y)))
  (* (cosh x) (* (cbrt (sin y)) (cbrt (sin y))))
  (* (cosh x) (/ (sqrt (sin y)) (* (cbrt (- y)) (cbrt (- y)))))
  (* (cosh x) (/ (sqrt (sin y)) (sqrt (- y))))
  (* (cosh x) (sqrt (sin y)))
  (* (cosh x) (/ (sqrt (sin y)) -1))
  (* (cosh x) (/ (sqrt (sin y)) (- (* (cbrt y) (cbrt y)))))
  (* (cosh x) (/ (sqrt (sin y)) (- (sqrt y))))
  (* (cosh x) (/ (sqrt (sin y)) -1))
  (* (cosh x) (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (sqrt (sin y)) (sqrt y)))
  (* (cosh x) (sqrt (sin y)))
  (/ (cosh x) (* (cbrt (- y)) (cbrt (- y))))
  (/ (cosh x) (sqrt (- y)))
  (cosh x)
  (- (cosh x))
  (/ (cosh x) (- (* (cbrt y) (cbrt y))))
  (/ (cosh x) (- (sqrt y)))
  (- (cosh x))
  (/ (cosh x) (* (cbrt y) (cbrt y)))
  (/ (cosh x) (sqrt y))
  (cosh x)
  (cosh x)
  (* (cosh x) (- (sin y)))
  (* (cbrt (cosh x)) (/ (- (sin y)) (- y)))
  (* (sqrt (cosh x)) (/ (- (sin y)) (- y)))
  (* (cosh x) (/ (- (sin y)) (- y)))
  (* (cosh x) (- (sin y)))
  (* (+ (exp x) (exp (- x))) (/ (- (sin y)) (- y)))
  (log (/ (- (sin y)) (- y)))
  (log (/ (- (sin y)) (- y)))
  (exp (/ (- (sin y)) (- y)))
  (pow (/ (- (sin y)) (- y)) 3)
  (* (cbrt (/ (- (sin y)) (- y))) (cbrt (/ (- (sin y)) (- y))))
  (cbrt (/ (- (sin y)) (- y)))
  (pow (/ (- (sin y)) (- y)) 3)
  (sqrt (/ (- (sin y)) (- y)))
  (sqrt (/ (- (sin y)) (- y)))
  (sin y)
  y
  0
  (/ (sin y) (- y))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (* (cbrt (- y)) (cbrt (- y))))
  (/ (cbrt (- (sin y))) (cbrt (- y)))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (sqrt (- y)))
  (/ (cbrt (- (sin y))) (sqrt (- y)))
  (* (cbrt (- (sin y))) (cbrt (- (sin y))))
  (/ (cbrt (- (sin y))) (- y))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) -1)
  (/ (cbrt (- (sin y))) y)
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (- (* (cbrt y) (cbrt y))))
  (/ (cbrt (- (sin y))) (cbrt y))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (- (sqrt y)))
  (/ (cbrt (- (sin y))) (sqrt y))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) -1)
  (/ (cbrt (- (sin y))) y)
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (sin y))) (- (cbrt y)))
  (/ (* (cbrt (- (sin y))) (cbrt (- (sin y)))) (sqrt y))
  (/ (cbrt (- (sin y))) (- (sqrt y)))
  (* (cbrt (- (sin y))) (cbrt (- (sin y))))
  (/ (cbrt (- (sin y))) (- y))
  (/ (sqrt (- (sin y))) (* (cbrt (- y)) (cbrt (- y))))
  (/ (sqrt (- (sin y))) (cbrt (- y)))
  (/ (sqrt (- (sin y))) (sqrt (- y)))
  (/ (sqrt (- (sin y))) (sqrt (- y)))
  (sqrt (- (sin y)))
  (/ (sqrt (- (sin y))) (- y))
  (/ (sqrt (- (sin y))) -1)
  (/ (sqrt (- (sin y))) y)
  (/ (sqrt (- (sin y))) (- (* (cbrt y) (cbrt y))))
  (/ (sqrt (- (sin y))) (cbrt y))
  (/ (sqrt (- (sin y))) (- (sqrt y)))
  (/ (sqrt (- (sin y))) (sqrt y))
  (/ (sqrt (- (sin y))) -1)
  (/ (sqrt (- (sin y))) y)
  (/ (sqrt (- (sin y))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (sin y))) (- (cbrt y)))
  (/ (sqrt (- (sin y))) (sqrt y))
  (/ (sqrt (- (sin y))) (- (sqrt y)))
  (sqrt (- (sin y)))
  (/ (sqrt (- (sin y))) (- y))
  (/ 1 (* (cbrt (- y)) (cbrt (- y))))
  (/ (- (sin y)) (cbrt (- y)))
  (/ 1 (sqrt (- y)))
  (/ (- (sin y)) (sqrt (- y)))
  1
  (/ (- (sin y)) (- y))
  -1
  (/ (- (sin y)) y)
  (/ 1 (- (* (cbrt y) (cbrt y))))
  (/ (- (sin y)) (cbrt y))
  (/ 1 (- (sqrt y)))
  (/ (- (sin y)) (sqrt y))
  -1
  (/ (- (sin y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (sin y)) (- (cbrt y)))
  (/ 1 (sqrt y))
  (/ (- (sin y)) (- (sqrt y)))
  1
  (/ (- (sin y)) (- y))
  (/ -1 (* (cbrt (- y)) (cbrt (- y))))
  (/ (sin y) (cbrt (- y)))
  (/ -1 (sqrt (- y)))
  (/ (sin y) (sqrt (- y)))
  -1
  (/ (sin y) (- y))
  1
  (/ (sin y) y)
  (/ -1 (- (* (cbrt y) (cbrt y))))
  (/ (sin y) (cbrt y))
  (/ -1 (- (sqrt y)))
  (/ (sin y) (sqrt y))
  1
  (/ (sin y) y)
  (/ -1 (* (cbrt y) (cbrt y)))
  (/ (sin y) (- (cbrt y)))
  (/ -1 (sqrt y))
  (/ (sin y) (- (sqrt y)))
  -1
  (/ (sin y) (- y))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (* (cbrt (- y)) (cbrt (- y))))
  (/ (cbrt (sin y)) (cbrt (- y)))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (sqrt (- y)))
  (/ (cbrt (sin y)) (sqrt (- y)))
  (- (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (cbrt (sin y)) (- y))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) -1)
  (/ (cbrt (sin y)) y)
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (- (* (cbrt y) (cbrt y))))
  (/ (cbrt (sin y)) (cbrt y))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (- (sqrt y)))
  (/ (cbrt (sin y)) (sqrt y))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) -1)
  (/ (cbrt (sin y)) y)
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (sin y)) (- (cbrt y)))
  (/ (- (* (cbrt (sin y)) (cbrt (sin y)))) (sqrt y))
  (/ (cbrt (sin y)) (- (sqrt y)))
  (- (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (cbrt (sin y)) (- y))
  (/ (- (sqrt (sin y))) (* (cbrt (- y)) (cbrt (- y))))
  (/ (sqrt (sin y)) (cbrt (- y)))
  (/ (- (sqrt (sin y))) (sqrt (- y)))
  (/ (sqrt (sin y)) (sqrt (- y)))
  (- (sqrt (sin y)))
  (/ (sqrt (sin y)) (- y))
  (/ (- (sqrt (sin y))) -1)
  (/ (sqrt (sin y)) y)
  (/ (- (sqrt (sin y))) (- (* (cbrt y) (cbrt y))))
  (/ (sqrt (sin y)) (cbrt y))
  (/ (- (sqrt (sin y))) (- (sqrt y)))
  (/ (sqrt (sin y)) (sqrt y))
  (/ (- (sqrt (sin y))) -1)
  (/ (sqrt (sin y)) y)
  (/ (- (sqrt (sin y))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sin y)) (- (cbrt y)))
  (/ (- (sqrt (sin y))) (sqrt y))
  (/ (sqrt (sin y)) (- (sqrt y)))
  (- (sqrt (sin y)))
  (/ (sqrt (sin y)) (- y))
  (/ -1 (* (cbrt (- y)) (cbrt (- y))))
  (/ (sin y) (cbrt (- y)))
  (/ -1 (sqrt (- y)))
  (/ (sin y) (sqrt (- y)))
  -1
  (/ (sin y) (- y))
  1
  (/ (sin y) y)
  (/ -1 (- (* (cbrt y) (cbrt y))))
  (/ (sin y) (cbrt y))
  (/ -1 (- (sqrt y)))
  (/ (sin y) (sqrt y))
  1
  (/ (sin y) y)
  (/ -1 (* (cbrt y) (cbrt y)))
  (/ (sin y) (- (cbrt y)))
  (/ -1 (sqrt y))
  (/ (sin y) (- (sqrt y)))
  -1
  (/ (sin y) (- y))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt (- y)) (cbrt (- y))))
  (/ (- (cbrt (sin y))) (cbrt (- y)))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt (- y)))
  (/ (- (cbrt (sin y))) (sqrt (- y)))
  (* (cbrt (sin y)) (cbrt (sin y)))
  (/ (- (cbrt (sin y))) (- y))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) -1)
  (/ (- (cbrt (sin y))) y)
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (- (* (cbrt y) (cbrt y))))
  (/ (- (cbrt (sin y))) (cbrt y))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (- (sqrt y)))
  (/ (- (cbrt (sin y))) (sqrt y))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) -1)
  (/ (- (cbrt (sin y))) y)
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt y) (cbrt y)))
  (/ (- (cbrt (sin y))) (- (cbrt y)))
  (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt y))
  (/ (- (cbrt (sin y))) (- (sqrt y)))
  (* (cbrt (sin y)) (cbrt (sin y)))
  (/ (- (cbrt (sin y))) (- y))
  (/ (sqrt (sin y)) (* (cbrt (- y)) (cbrt (- y))))
  (/ (- (sqrt (sin y))) (cbrt (- y)))
  (/ (sqrt (sin y)) (sqrt (- y)))
  (/ (- (sqrt (sin y))) (sqrt (- y)))
  (sqrt (sin y))
  (/ (- (sqrt (sin y))) (- y))
  (/ (sqrt (sin y)) -1)
  (/ (- (sqrt (sin y))) y)
  (/ (sqrt (sin y)) (- (* (cbrt y) (cbrt y))))
  (/ (- (sqrt (sin y))) (cbrt y))
  (/ (sqrt (sin y)) (- (sqrt y)))
  (/ (- (sqrt (sin y))) (sqrt y))
  (/ (sqrt (sin y)) -1)
  (/ (- (sqrt (sin y))) y)
  (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt (sin y))) (- (cbrt y)))
  (/ (sqrt (sin y)) (sqrt y))
  (/ (- (sqrt (sin y))) (- (sqrt y)))
  (sqrt (sin y))
  (/ (- (sqrt (sin y))) (- y))
  (/ 1 (* (cbrt (- y)) (cbrt (- y))))
  (/ (- (sin y)) (cbrt (- y)))
  (/ 1 (sqrt (- y)))
  (/ (- (sin y)) (sqrt (- y)))
  1
  (/ (- (sin y)) (- y))
  -1
  (/ (- (sin y)) y)
  (/ 1 (- (* (cbrt y) (cbrt y))))
  (/ (- (sin y)) (cbrt y))
  (/ 1 (- (sqrt y)))
  (/ (- (sin y)) (sqrt y))
  -1
  (/ (- (sin y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (sin y)) (- (cbrt y)))
  (/ 1 (sqrt y))
  (/ (- (sin y)) (- (sqrt y)))
  1
  (/ (- (sin y)) (- y))
  (/ 1 (- y))
  (/ (- y) (- (sin y)))
  (/ (sin y) (- y))
  (/ (- (sin y)) (* (cbrt (- y)) (cbrt (- y))))
  (/ (- (sin y)) (sqrt (- y)))
  (- (sin y))
  (/ (- (sin y)) -1)
  (/ (- (sin y)) (- (* (cbrt y) (cbrt y))))
  (/ (- (sin y)) (- (sqrt y)))
  (/ (- (sin y)) -1)
  (/ (- (sin y)) (* (cbrt y) (cbrt y)))
  (/ (- (sin y)) (sqrt y))
  (- (sin y))
  (/ (- y) (cbrt (- (sin y))))
  (/ (- y) (sqrt (- (sin y))))
  (/ (- y) (- (sin y)))
  (/ (- y) (sin y))
  (/ (- y) (cbrt (sin y)))
  (/ (- y) (sqrt (sin y)))
  (/ (- y) (sin y))
  (/ (- y) (- (cbrt (sin y))))
  (/ (- y) (- (sqrt (sin y))))
  (/ (- y) (- (sin y)))
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ (* 1/2 (* (sin y) (+ (exp x) (exp (- x))))) y)
  (/ (* 1/2 (* (sin y) (+ (exp x) (exp (- x))))) y)
  (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ (sin y) y)
  (/ (sin y) y)
3.337 * * * [progress]: adding candidates to table
4.130 * * [progress]: iteration 3 / 4
4.130 * * * [progress]: picking best candidate
4.158 * * * * [pick]: Picked  #<alt (λ (x y) (* (cosh x) (/ 1 (/ (- y) (- (sin y))))))>
4.158 * * * [progress]: localizing error
4.171 * * * [progress]: generating rewritten candidates
4.171 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
4.378 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
4.411 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
4.544 * * * [progress]: generating series expansions
4.544 * * * * [progress]: [ 1 / 3 ] generating series at (2)
4.545 * [backup-simplify]: Simplify (* (cosh x) (/ 1 (/ (- y) (- (sin y))))) into (/ (* (sin y) (cosh x)) y)
4.545 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0
4.545 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y
4.545 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y
4.545 * [taylor]: Taking taylor expansion of (sin y) in y
4.545 * [taylor]: Taking taylor expansion of y in y
4.545 * [backup-simplify]: Simplify 0 into 0
4.545 * [backup-simplify]: Simplify 1 into 1
4.545 * [taylor]: Taking taylor expansion of (cosh x) in y
4.545 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.545 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.545 * [taylor]: Taking taylor expansion of (exp x) in y
4.545 * [taylor]: Taking taylor expansion of x in y
4.545 * [backup-simplify]: Simplify x into x
4.545 * [backup-simplify]: Simplify (exp x) into (exp x)
4.545 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.545 * [taylor]: Taking taylor expansion of (- x) in y
4.545 * [taylor]: Taking taylor expansion of x in y
4.545 * [backup-simplify]: Simplify x into x
4.545 * [backup-simplify]: Simplify (- x) into (- x)
4.545 * [backup-simplify]: Simplify (- x) into (- x)
4.545 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.545 * [taylor]: Taking taylor expansion of 2 in y
4.545 * [backup-simplify]: Simplify 2 into 2
4.545 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.545 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.545 * [taylor]: Taking taylor expansion of y in y
4.545 * [backup-simplify]: Simplify 0 into 0
4.545 * [backup-simplify]: Simplify 1 into 1
4.546 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp x) (exp (- x))))) into 0
4.546 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.546 * [backup-simplify]: Simplify (- x) into (- x)
4.547 * [backup-simplify]: Simplify (- 0) into 0
4.547 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.547 * [backup-simplify]: Simplify (+ 0 0) into 0
4.548 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.549 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.549 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp x) (exp (- x)))))) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.549 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 1) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.549 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
4.549 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
4.549 * [taylor]: Taking taylor expansion of (sin y) in x
4.549 * [taylor]: Taking taylor expansion of y in x
4.549 * [backup-simplify]: Simplify y into y
4.549 * [backup-simplify]: Simplify (sin y) into (sin y)
4.549 * [backup-simplify]: Simplify (cos y) into (cos y)
4.549 * [taylor]: Taking taylor expansion of (cosh x) in x
4.549 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.549 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.549 * [taylor]: Taking taylor expansion of (exp x) in x
4.549 * [taylor]: Taking taylor expansion of x in x
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.549 * [backup-simplify]: Simplify (exp 0) into 1
4.549 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.549 * [taylor]: Taking taylor expansion of (- x) in x
4.549 * [taylor]: Taking taylor expansion of x in x
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.550 * [backup-simplify]: Simplify (- 0) into 0
4.550 * [backup-simplify]: Simplify (- 1) into -1
4.550 * [backup-simplify]: Simplify (exp 0) into 1
4.550 * [taylor]: Taking taylor expansion of 2 in x
4.550 * [backup-simplify]: Simplify 2 into 2
4.550 * [backup-simplify]: Simplify (+ 1 1) into 2
4.550 * [backup-simplify]: Simplify (/ 2 2) into 1
4.551 * [taylor]: Taking taylor expansion of y in x
4.551 * [backup-simplify]: Simplify y into y
4.551 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
4.551 * [backup-simplify]: Simplify (* (cos y) 0) into 0
4.551 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y)
4.551 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
4.551 * [backup-simplify]: Simplify (/ (sin y) y) into (/ (sin y) y)
4.551 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
4.551 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
4.551 * [taylor]: Taking taylor expansion of (sin y) in x
4.551 * [taylor]: Taking taylor expansion of y in x
4.551 * [backup-simplify]: Simplify y into y
4.551 * [backup-simplify]: Simplify (sin y) into (sin y)
4.551 * [backup-simplify]: Simplify (cos y) into (cos y)
4.551 * [taylor]: Taking taylor expansion of (cosh x) in x
4.551 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.551 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.551 * [taylor]: Taking taylor expansion of (exp x) in x
4.551 * [taylor]: Taking taylor expansion of x in x
4.551 * [backup-simplify]: Simplify 0 into 0
4.551 * [backup-simplify]: Simplify 1 into 1
4.551 * [backup-simplify]: Simplify (exp 0) into 1
4.551 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.551 * [taylor]: Taking taylor expansion of (- x) in x
4.551 * [taylor]: Taking taylor expansion of x in x
4.551 * [backup-simplify]: Simplify 0 into 0
4.551 * [backup-simplify]: Simplify 1 into 1
4.551 * [backup-simplify]: Simplify (- 0) into 0
4.552 * [backup-simplify]: Simplify (- 1) into -1
4.552 * [backup-simplify]: Simplify (exp 0) into 1
4.552 * [taylor]: Taking taylor expansion of 2 in x
4.552 * [backup-simplify]: Simplify 2 into 2
4.552 * [backup-simplify]: Simplify (+ 1 1) into 2
4.552 * [backup-simplify]: Simplify (/ 2 2) into 1
4.552 * [taylor]: Taking taylor expansion of y in x
4.552 * [backup-simplify]: Simplify y into y
4.552 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
4.552 * [backup-simplify]: Simplify (* (cos y) 0) into 0
4.552 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y)
4.552 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
4.553 * [backup-simplify]: Simplify (/ (sin y) y) into (/ (sin y) y)
4.553 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
4.553 * [taylor]: Taking taylor expansion of (sin y) in y
4.553 * [taylor]: Taking taylor expansion of y in y
4.553 * [backup-simplify]: Simplify 0 into 0
4.553 * [backup-simplify]: Simplify 1 into 1
4.553 * [taylor]: Taking taylor expansion of y in y
4.553 * [backup-simplify]: Simplify 0 into 0
4.553 * [backup-simplify]: Simplify 1 into 1
4.553 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.553 * [backup-simplify]: Simplify (/ 1 1) into 1
4.553 * [backup-simplify]: Simplify 1 into 1
4.554 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.554 * [backup-simplify]: Simplify (- 1) into -1
4.555 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.555 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.556 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.556 * [backup-simplify]: Simplify (+ 0) into 0
4.556 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0
4.557 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
4.557 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 0)) into 0
4.557 * [backup-simplify]: Simplify (+ 0 0) into 0
4.558 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0
4.558 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sin y) y) (/ 0 y)))) into 0
4.558 * [taylor]: Taking taylor expansion of 0 in y
4.558 * [backup-simplify]: Simplify 0 into 0
4.558 * [backup-simplify]: Simplify 0 into 0
4.558 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.559 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.559 * [backup-simplify]: Simplify 0 into 0
4.560 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.560 * [backup-simplify]: Simplify (- 1) into -1
4.560 * [backup-simplify]: Simplify (- 0) into 0
4.561 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.562 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.562 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.563 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
4.563 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0
4.564 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.564 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0
4.564 * [backup-simplify]: Simplify (+ 0 0) into 0
4.565 * [backup-simplify]: Simplify (+ (* (sin y) 1/2) (+ (* 0 0) (* 0 1))) into (* 1/2 (sin y))
4.565 * [backup-simplify]: Simplify (- (/ (* 1/2 (sin y)) y) (+ (* (/ (sin y) y) (/ 0 y)) (* 0 (/ 0 y)))) into (* 1/2 (/ (sin y) y))
4.565 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y
4.565 * [taylor]: Taking taylor expansion of 1/2 in y
4.565 * [backup-simplify]: Simplify 1/2 into 1/2
4.565 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
4.565 * [taylor]: Taking taylor expansion of (sin y) in y
4.565 * [taylor]: Taking taylor expansion of y in y
4.565 * [backup-simplify]: Simplify 0 into 0
4.565 * [backup-simplify]: Simplify 1 into 1
4.565 * [taylor]: Taking taylor expansion of y in y
4.565 * [backup-simplify]: Simplify 0 into 0
4.565 * [backup-simplify]: Simplify 1 into 1
4.565 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.566 * [backup-simplify]: Simplify (/ 1 1) into 1
4.566 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
4.566 * [backup-simplify]: Simplify 1/2 into 1/2
4.566 * [backup-simplify]: Simplify 0 into 0
4.567 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
4.568 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
4.568 * [backup-simplify]: Simplify -1/6 into -1/6
4.568 * [backup-simplify]: Simplify (+ (* -1/6 (pow (* y 1) 2)) (+ (* 1/2 (pow (* 1 x) 2)) 1)) into (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
4.568 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 (/ (- (/ 1 y)) (- (sin (/ 1 y)))))) into (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y))
4.568 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0
4.568 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y
4.568 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.568 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.568 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.568 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.568 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.568 * [taylor]: Taking taylor expansion of x in y
4.568 * [backup-simplify]: Simplify x into x
4.568 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.568 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.568 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.569 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.569 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.569 * [taylor]: Taking taylor expansion of x in y
4.569 * [backup-simplify]: Simplify x into x
4.569 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.569 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.569 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.569 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.569 * [taylor]: Taking taylor expansion of 2 in y
4.569 * [backup-simplify]: Simplify 2 into 2
4.569 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.569 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.569 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
4.569 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
4.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.569 * [taylor]: Taking taylor expansion of y in y
4.569 * [backup-simplify]: Simplify 0 into 0
4.569 * [backup-simplify]: Simplify 1 into 1
4.569 * [backup-simplify]: Simplify (/ 1 1) into 1
4.569 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
4.569 * [taylor]: Taking taylor expansion of y in y
4.569 * [backup-simplify]: Simplify 0 into 0
4.569 * [backup-simplify]: Simplify 1 into 1
4.569 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
4.570 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.570 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.570 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.570 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.570 * [taylor]: Taking taylor expansion of x in x
4.570 * [backup-simplify]: Simplify 0 into 0
4.570 * [backup-simplify]: Simplify 1 into 1
4.570 * [backup-simplify]: Simplify (/ 1 1) into 1
4.570 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.570 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.570 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.570 * [taylor]: Taking taylor expansion of x in x
4.570 * [backup-simplify]: Simplify 0 into 0
4.570 * [backup-simplify]: Simplify 1 into 1
4.570 * [backup-simplify]: Simplify (/ 1 1) into 1
4.571 * [backup-simplify]: Simplify (- 1) into -1
4.571 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.571 * [taylor]: Taking taylor expansion of 2 in x
4.571 * [backup-simplify]: Simplify 2 into 2
4.571 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.571 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.571 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
4.571 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
4.571 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.571 * [taylor]: Taking taylor expansion of y in x
4.571 * [backup-simplify]: Simplify y into y
4.571 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.571 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
4.571 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
4.571 * [taylor]: Taking taylor expansion of y in x
4.571 * [backup-simplify]: Simplify y into y
4.571 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
4.571 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.571 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.571 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.571 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.571 * [taylor]: Taking taylor expansion of x in x
4.571 * [backup-simplify]: Simplify 0 into 0
4.571 * [backup-simplify]: Simplify 1 into 1
4.572 * [backup-simplify]: Simplify (/ 1 1) into 1
4.572 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.572 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.572 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.572 * [taylor]: Taking taylor expansion of x in x
4.572 * [backup-simplify]: Simplify 0 into 0
4.572 * [backup-simplify]: Simplify 1 into 1
4.572 * [backup-simplify]: Simplify (/ 1 1) into 1
4.572 * [backup-simplify]: Simplify (- 1) into -1
4.572 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.572 * [taylor]: Taking taylor expansion of 2 in x
4.572 * [backup-simplify]: Simplify 2 into 2
4.572 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.573 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.573 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
4.573 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
4.573 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.573 * [taylor]: Taking taylor expansion of y in x
4.573 * [backup-simplify]: Simplify y into y
4.573 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.573 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
4.573 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
4.573 * [taylor]: Taking taylor expansion of y in x
4.573 * [backup-simplify]: Simplify y into y
4.573 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
4.573 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0
4.573 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
4.573 * [backup-simplify]: Simplify (* (sin (/ 1 y)) y) into (* (sin (/ 1 y)) y)
4.582 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* (sin (/ 1 y)) y)) into (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)))
4.582 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y
4.582 * [taylor]: Taking taylor expansion of 1/2 in y
4.582 * [backup-simplify]: Simplify 1/2 into 1/2
4.582 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
4.582 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
4.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.582 * [taylor]: Taking taylor expansion of y in y
4.582 * [backup-simplify]: Simplify 0 into 0
4.582 * [backup-simplify]: Simplify 1 into 1
4.583 * [backup-simplify]: Simplify (/ 1 1) into 1
4.583 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
4.583 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
4.583 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.583 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.583 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.583 * [taylor]: Taking taylor expansion of x in y
4.583 * [backup-simplify]: Simplify x into x
4.583 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.583 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.583 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.583 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.583 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.583 * [taylor]: Taking taylor expansion of x in y
4.583 * [backup-simplify]: Simplify x into x
4.583 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.583 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.583 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.583 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.583 * [taylor]: Taking taylor expansion of y in y
4.584 * [backup-simplify]: Simplify 0 into 0
4.584 * [backup-simplify]: Simplify 1 into 1
4.584 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.584 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) into 0
4.584 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
4.584 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.584 * [backup-simplify]: Simplify 0 into 0
4.585 * [backup-simplify]: Simplify (+ 0) into 0
4.585 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
4.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.586 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
4.587 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
4.587 * [backup-simplify]: Simplify (+ 0 0) into 0
4.587 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 y)) into 0
4.587 * [backup-simplify]: Simplify (+ 0 0) into 0
4.588 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.589 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 (* (sin (/ 1 y)) y))) into 0
4.589 * [taylor]: Taking taylor expansion of 0 in y
4.589 * [backup-simplify]: Simplify 0 into 0
4.589 * [backup-simplify]: Simplify 0 into 0
4.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.590 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.590 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.590 * [backup-simplify]: Simplify (- 0) into 0
4.591 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.592 * [backup-simplify]: Simplify (+ 0 0) into 0
4.592 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.593 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))
4.593 * [backup-simplify]: Simplify (+ (* 1/2 (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))))
4.594 * [backup-simplify]: Simplify (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) into (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))))
4.595 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
4.595 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
4.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.596 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.597 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
4.597 * [backup-simplify]: Simplify (+ 0 0) into 0
4.598 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
4.598 * [backup-simplify]: Simplify (+ 0 0) into 0
4.600 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.601 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 y)) y)))) into 0
4.601 * [taylor]: Taking taylor expansion of 0 in y
4.601 * [backup-simplify]: Simplify 0 into 0
4.601 * [backup-simplify]: Simplify 0 into 0
4.601 * [backup-simplify]: Simplify 0 into 0
4.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.602 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.602 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.603 * [backup-simplify]: Simplify (- 0) into 0
4.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.603 * [backup-simplify]: Simplify (- 0) into 0
4.605 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.605 * [backup-simplify]: Simplify (+ 0 0) into 0
4.606 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
4.606 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
4.608 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) (* 0 0))) into 0
4.608 * [backup-simplify]: Simplify 0 into 0
4.609 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.609 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.611 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
4.612 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
4.612 * [backup-simplify]: Simplify (+ 0 0) into 0
4.613 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.613 * [backup-simplify]: Simplify (+ 0 0) into 0
4.615 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.616 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ 1 y)) y))))) into 0
4.616 * [taylor]: Taking taylor expansion of 0 in y
4.616 * [backup-simplify]: Simplify 0 into 0
4.616 * [backup-simplify]: Simplify 0 into 0
4.617 * [backup-simplify]: Simplify 0 into 0
4.617 * [backup-simplify]: Simplify 0 into 0
4.617 * [backup-simplify]: Simplify (* (+ (* 1/2 (* (sin (/ 1 (/ 1 y))) (exp (/ 1 (/ 1 x))))) (* 1/2 (* (sin (/ 1 (/ 1 y))) (exp (- (/ 1 (/ 1 x))))))) (* (/ 1 y) 1)) into (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y)
4.617 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (/ (- (/ 1 (- y))) (- (sin (/ 1 (- y))))))) into (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))))
4.617 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0
4.618 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y
4.618 * [taylor]: Taking taylor expansion of -1 in y
4.618 * [backup-simplify]: Simplify -1 into -1
4.618 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y
4.618 * [taylor]: Taking taylor expansion of y in y
4.618 * [backup-simplify]: Simplify 0 into 0
4.618 * [backup-simplify]: Simplify 1 into 1
4.618 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y
4.618 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
4.618 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.618 * [taylor]: Taking taylor expansion of -1 in y
4.618 * [backup-simplify]: Simplify -1 into -1
4.618 * [taylor]: Taking taylor expansion of y in y
4.618 * [backup-simplify]: Simplify 0 into 0
4.618 * [backup-simplify]: Simplify 1 into 1
4.618 * [backup-simplify]: Simplify (/ -1 1) into -1
4.618 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
4.618 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.619 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.619 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.619 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.619 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.619 * [taylor]: Taking taylor expansion of -1 in y
4.619 * [backup-simplify]: Simplify -1 into -1
4.619 * [taylor]: Taking taylor expansion of x in y
4.619 * [backup-simplify]: Simplify x into x
4.619 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.619 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.619 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.619 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.619 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.619 * [taylor]: Taking taylor expansion of -1 in y
4.619 * [backup-simplify]: Simplify -1 into -1
4.619 * [taylor]: Taking taylor expansion of x in y
4.619 * [backup-simplify]: Simplify x into x
4.619 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.619 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.619 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.619 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.619 * [taylor]: Taking taylor expansion of 2 in y
4.619 * [backup-simplify]: Simplify 2 into 2
4.620 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.620 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.620 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
4.620 * [taylor]: Taking taylor expansion of -1 in x
4.620 * [backup-simplify]: Simplify -1 into -1
4.620 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
4.620 * [taylor]: Taking taylor expansion of y in x
4.620 * [backup-simplify]: Simplify y into y
4.620 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
4.620 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
4.620 * [taylor]: Taking taylor expansion of (/ -1 y) in x
4.620 * [taylor]: Taking taylor expansion of -1 in x
4.620 * [backup-simplify]: Simplify -1 into -1
4.620 * [taylor]: Taking taylor expansion of y in x
4.620 * [backup-simplify]: Simplify y into y
4.620 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.620 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
4.620 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
4.620 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.621 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.621 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.621 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.621 * [taylor]: Taking taylor expansion of -1 in x
4.621 * [backup-simplify]: Simplify -1 into -1
4.621 * [taylor]: Taking taylor expansion of x in x
4.621 * [backup-simplify]: Simplify 0 into 0
4.621 * [backup-simplify]: Simplify 1 into 1
4.621 * [backup-simplify]: Simplify (/ -1 1) into -1
4.621 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.621 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.621 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.621 * [taylor]: Taking taylor expansion of -1 in x
4.622 * [backup-simplify]: Simplify -1 into -1
4.622 * [taylor]: Taking taylor expansion of x in x
4.622 * [backup-simplify]: Simplify 0 into 0
4.622 * [backup-simplify]: Simplify 1 into 1
4.622 * [backup-simplify]: Simplify (/ -1 1) into -1
4.622 * [backup-simplify]: Simplify (- -1) into 1
4.622 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.622 * [taylor]: Taking taylor expansion of 2 in x
4.622 * [backup-simplify]: Simplify 2 into 2
4.623 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.623 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.623 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
4.623 * [taylor]: Taking taylor expansion of -1 in x
4.623 * [backup-simplify]: Simplify -1 into -1
4.623 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
4.623 * [taylor]: Taking taylor expansion of y in x
4.623 * [backup-simplify]: Simplify y into y
4.623 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
4.623 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
4.623 * [taylor]: Taking taylor expansion of (/ -1 y) in x
4.623 * [taylor]: Taking taylor expansion of -1 in x
4.623 * [backup-simplify]: Simplify -1 into -1
4.623 * [taylor]: Taking taylor expansion of y in x
4.623 * [backup-simplify]: Simplify y into y
4.623 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.623 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
4.623 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
4.623 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.624 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.624 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.624 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.624 * [taylor]: Taking taylor expansion of -1 in x
4.624 * [backup-simplify]: Simplify -1 into -1
4.624 * [taylor]: Taking taylor expansion of x in x
4.624 * [backup-simplify]: Simplify 0 into 0
4.624 * [backup-simplify]: Simplify 1 into 1
4.624 * [backup-simplify]: Simplify (/ -1 1) into -1
4.624 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.624 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.624 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.624 * [taylor]: Taking taylor expansion of -1 in x
4.624 * [backup-simplify]: Simplify -1 into -1
4.625 * [taylor]: Taking taylor expansion of x in x
4.625 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify 1 into 1
4.625 * [backup-simplify]: Simplify (/ -1 1) into -1
4.625 * [backup-simplify]: Simplify (- -1) into 1
4.625 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.625 * [taylor]: Taking taylor expansion of 2 in x
4.625 * [backup-simplify]: Simplify 2 into 2
4.626 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.626 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.626 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
4.626 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0
4.626 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
4.626 * [backup-simplify]: Simplify (* (sin (/ -1 y)) (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))
4.627 * [backup-simplify]: Simplify (* y (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))
4.627 * [backup-simplify]: Simplify (* -1 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))
4.627 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y
4.627 * [taylor]: Taking taylor expansion of -1/2 in y
4.627 * [backup-simplify]: Simplify -1/2 into -1/2
4.627 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y
4.627 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
4.627 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.627 * [taylor]: Taking taylor expansion of -1 in y
4.627 * [backup-simplify]: Simplify -1 into -1
4.627 * [taylor]: Taking taylor expansion of y in y
4.627 * [backup-simplify]: Simplify 0 into 0
4.627 * [backup-simplify]: Simplify 1 into 1
4.628 * [backup-simplify]: Simplify (/ -1 1) into -1
4.628 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
4.628 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
4.628 * [taylor]: Taking taylor expansion of y in y
4.628 * [backup-simplify]: Simplify 0 into 0
4.628 * [backup-simplify]: Simplify 1 into 1
4.628 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
4.628 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.628 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.628 * [taylor]: Taking taylor expansion of x in y
4.628 * [backup-simplify]: Simplify x into x
4.628 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.628 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.628 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.628 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.628 * [taylor]: Taking taylor expansion of -1 in y
4.628 * [backup-simplify]: Simplify -1 into -1
4.628 * [taylor]: Taking taylor expansion of x in y
4.628 * [backup-simplify]: Simplify x into x
4.628 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.628 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.629 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.629 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into 0
4.629 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
4.629 * [backup-simplify]: Simplify (* -1/2 0) into 0
4.629 * [backup-simplify]: Simplify 0 into 0
4.630 * [backup-simplify]: Simplify (+ 0 0) into 0
4.631 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.631 * [backup-simplify]: Simplify (+ 0) into 0
4.632 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
4.632 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
4.632 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
4.633 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
4.633 * [backup-simplify]: Simplify (+ 0 0) into 0
4.633 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
4.634 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
4.635 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
4.635 * [taylor]: Taking taylor expansion of 0 in y
4.635 * [backup-simplify]: Simplify 0 into 0
4.635 * [backup-simplify]: Simplify 0 into 0
4.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.636 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.636 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.637 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.637 * [backup-simplify]: Simplify (+ 0 0) into 0
4.637 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.638 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))
4.639 * [backup-simplify]: Simplify (+ (* -1/2 (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))) (* 0 0)) into (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))))
4.639 * [backup-simplify]: Simplify (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) into (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))))
4.640 * [backup-simplify]: Simplify (+ 0 0) into 0
4.641 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.642 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
4.643 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
4.643 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.644 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.644 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
4.644 * [backup-simplify]: Simplify (+ 0 0) into 0
4.645 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
4.646 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
4.647 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
4.647 * [taylor]: Taking taylor expansion of 0 in y
4.647 * [backup-simplify]: Simplify 0 into 0
4.647 * [backup-simplify]: Simplify 0 into 0
4.647 * [backup-simplify]: Simplify 0 into 0
4.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.648 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.649 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.650 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.650 * [backup-simplify]: Simplify (+ 0 0) into 0
4.651 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
4.652 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
4.653 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))) (* 0 0))) into 0
4.653 * [backup-simplify]: Simplify 0 into 0
4.653 * [backup-simplify]: Simplify (+ 0 0) into 0
4.655 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.656 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.657 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.657 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.658 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
4.659 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
4.659 * [backup-simplify]: Simplify (+ 0 0) into 0
4.660 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
4.661 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
4.662 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
4.662 * [taylor]: Taking taylor expansion of 0 in y
4.662 * [backup-simplify]: Simplify 0 into 0
4.662 * [backup-simplify]: Simplify 0 into 0
4.662 * [backup-simplify]: Simplify 0 into 0
4.662 * [backup-simplify]: Simplify 0 into 0
4.663 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (* (sin (/ -1 (/ 1 (- y)))) (exp (/ 1 (/ 1 (- x)))))) (* 1/2 (* (sin (/ -1 (/ 1 (- y)))) (exp (/ -1 (/ 1 (- x)))))))) (* (/ 1 (- y)) 1)) into (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
4.663 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
4.663 * [backup-simplify]: Simplify (/ 1 (/ (- y) (- (sin y)))) into (/ (sin y) y)
4.663 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0
4.663 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
4.663 * [taylor]: Taking taylor expansion of (sin y) in y
4.663 * [taylor]: Taking taylor expansion of y in y
4.664 * [backup-simplify]: Simplify 0 into 0
4.664 * [backup-simplify]: Simplify 1 into 1
4.664 * [taylor]: Taking taylor expansion of y in y
4.664 * [backup-simplify]: Simplify 0 into 0
4.664 * [backup-simplify]: Simplify 1 into 1
4.664 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.665 * [backup-simplify]: Simplify (/ 1 1) into 1
4.665 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
4.665 * [taylor]: Taking taylor expansion of (sin y) in y
4.665 * [taylor]: Taking taylor expansion of y in y
4.665 * [backup-simplify]: Simplify 0 into 0
4.665 * [backup-simplify]: Simplify 1 into 1
4.665 * [taylor]: Taking taylor expansion of y in y
4.665 * [backup-simplify]: Simplify 0 into 0
4.665 * [backup-simplify]: Simplify 1 into 1
4.665 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.666 * [backup-simplify]: Simplify (/ 1 1) into 1
4.666 * [backup-simplify]: Simplify 1 into 1
4.667 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.667 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.667 * [backup-simplify]: Simplify 0 into 0
4.669 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
4.670 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
4.670 * [backup-simplify]: Simplify -1/6 into -1/6
4.671 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
4.672 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
4.672 * [backup-simplify]: Simplify 0 into 0
4.676 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
4.677 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
4.677 * [backup-simplify]: Simplify 1/120 into 1/120
4.677 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 4)) (+ (* -1/6 (pow y 2)) 1)) into (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
4.678 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 y)) (- (sin (/ 1 y))))) into (* (sin (/ 1 y)) y)
4.678 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0
4.678 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
4.678 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
4.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.678 * [taylor]: Taking taylor expansion of y in y
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify 1 into 1
4.678 * [backup-simplify]: Simplify (/ 1 1) into 1
4.678 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
4.678 * [taylor]: Taking taylor expansion of y in y
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify 1 into 1
4.678 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
4.678 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
4.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.678 * [taylor]: Taking taylor expansion of y in y
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify 1 into 1
4.679 * [backup-simplify]: Simplify (/ 1 1) into 1
4.679 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
4.679 * [taylor]: Taking taylor expansion of y in y
4.679 * [backup-simplify]: Simplify 0 into 0
4.679 * [backup-simplify]: Simplify 1 into 1
4.679 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
4.679 * [backup-simplify]: Simplify 0 into 0
4.680 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 1) (* 0 0)) into (sin (/ 1 y))
4.680 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
4.680 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
4.680 * [backup-simplify]: Simplify 0 into 0
4.681 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.681 * [backup-simplify]: Simplify 0 into 0
4.682 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.682 * [backup-simplify]: Simplify 0 into 0
4.683 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.683 * [backup-simplify]: Simplify 0 into 0
4.684 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
4.684 * [backup-simplify]: Simplify 0 into 0
4.686 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
4.686 * [backup-simplify]: Simplify 0 into 0
4.686 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 y))) (/ 1 y)) into (/ (sin y) y)
4.686 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 (- y))) (- (sin (/ 1 (- y)))))) into (* -1 (* (sin (/ -1 y)) y))
4.686 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0
4.686 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
4.686 * [taylor]: Taking taylor expansion of -1 in y
4.686 * [backup-simplify]: Simplify -1 into -1
4.686 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
4.686 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
4.686 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.686 * [taylor]: Taking taylor expansion of -1 in y
4.686 * [backup-simplify]: Simplify -1 into -1
4.686 * [taylor]: Taking taylor expansion of y in y
4.686 * [backup-simplify]: Simplify 0 into 0
4.686 * [backup-simplify]: Simplify 1 into 1
4.687 * [backup-simplify]: Simplify (/ -1 1) into -1
4.687 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
4.687 * [taylor]: Taking taylor expansion of y in y
4.687 * [backup-simplify]: Simplify 0 into 0
4.687 * [backup-simplify]: Simplify 1 into 1
4.687 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
4.687 * [taylor]: Taking taylor expansion of -1 in y
4.687 * [backup-simplify]: Simplify -1 into -1
4.687 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
4.687 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
4.687 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.687 * [taylor]: Taking taylor expansion of -1 in y
4.687 * [backup-simplify]: Simplify -1 into -1
4.687 * [taylor]: Taking taylor expansion of y in y
4.687 * [backup-simplify]: Simplify 0 into 0
4.687 * [backup-simplify]: Simplify 1 into 1
4.688 * [backup-simplify]: Simplify (/ -1 1) into -1
4.688 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
4.688 * [taylor]: Taking taylor expansion of y in y
4.688 * [backup-simplify]: Simplify 0 into 0
4.688 * [backup-simplify]: Simplify 1 into 1
4.688 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
4.688 * [backup-simplify]: Simplify (* -1 0) into 0
4.688 * [backup-simplify]: Simplify 0 into 0
4.689 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 1) (* 0 0)) into (sin (/ -1 y))
4.689 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 y))) (* 0 0)) into (- (sin (/ -1 y)))
4.689 * [backup-simplify]: Simplify (- (sin (/ -1 y))) into (- (sin (/ -1 y)))
4.690 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
4.691 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))) into 0
4.691 * [backup-simplify]: Simplify 0 into 0
4.692 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.693 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))) into 0
4.693 * [backup-simplify]: Simplify 0 into 0
4.694 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.695 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))))) into 0
4.695 * [backup-simplify]: Simplify 0 into 0
4.696 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.698 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))))) into 0
4.698 * [backup-simplify]: Simplify 0 into 0
4.699 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
4.701 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))))))) into 0
4.701 * [backup-simplify]: Simplify 0 into 0
4.703 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
4.705 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))))))) into 0
4.705 * [backup-simplify]: Simplify 0 into 0
4.706 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- y))))) (/ 1 (- y))) into (/ (sin y) y)
4.706 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
4.706 * [backup-simplify]: Simplify (/ (- y) (- (sin y))) into (/ y (sin y))
4.706 * [approximate]: Taking taylor expansion of (/ y (sin y)) in (y) around 0
4.706 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y
4.706 * [taylor]: Taking taylor expansion of y in y
4.706 * [backup-simplify]: Simplify 0 into 0
4.706 * [backup-simplify]: Simplify 1 into 1
4.706 * [taylor]: Taking taylor expansion of (sin y) in y
4.706 * [taylor]: Taking taylor expansion of y in y
4.706 * [backup-simplify]: Simplify 0 into 0
4.706 * [backup-simplify]: Simplify 1 into 1
4.707 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.707 * [backup-simplify]: Simplify (/ 1 1) into 1
4.707 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y
4.707 * [taylor]: Taking taylor expansion of y in y
4.707 * [backup-simplify]: Simplify 0 into 0
4.707 * [backup-simplify]: Simplify 1 into 1
4.707 * [taylor]: Taking taylor expansion of (sin y) in y
4.707 * [taylor]: Taking taylor expansion of y in y
4.707 * [backup-simplify]: Simplify 0 into 0
4.707 * [backup-simplify]: Simplify 1 into 1
4.708 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.708 * [backup-simplify]: Simplify (/ 1 1) into 1
4.708 * [backup-simplify]: Simplify 1 into 1
4.709 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.710 * [backup-simplify]: Simplify 0 into 0
4.712 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
4.713 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ -1/6 1)) (* 0 (/ 0 1)))) into 1/6
4.713 * [backup-simplify]: Simplify 1/6 into 1/6
4.714 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
4.715 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ -1/6 1)) (* 1/6 (/ 0 1)))) into 0
4.715 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
4.720 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1/120 1)) (* 0 (/ 0 1)) (* 1/6 (/ -1/6 1)) (* 0 (/ 0 1)))) into 7/360
4.720 * [backup-simplify]: Simplify 7/360 into 7/360
4.720 * [backup-simplify]: Simplify (+ (* 7/360 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) into (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1))
4.721 * [backup-simplify]: Simplify (/ (- (/ 1 y)) (- (sin (/ 1 y)))) into (/ 1 (* (sin (/ 1 y)) y))
4.721 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in (y) around 0
4.721 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y
4.721 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
4.721 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
4.721 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.721 * [taylor]: Taking taylor expansion of y in y
4.721 * [backup-simplify]: Simplify 0 into 0
4.721 * [backup-simplify]: Simplify 1 into 1
4.721 * [backup-simplify]: Simplify (/ 1 1) into 1
4.721 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
4.721 * [taylor]: Taking taylor expansion of y in y
4.722 * [backup-simplify]: Simplify 0 into 0
4.722 * [backup-simplify]: Simplify 1 into 1
4.722 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
4.722 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 1) (* 0 0)) into (sin (/ 1 y))
4.722 * [backup-simplify]: Simplify (/ 1 (sin (/ 1 y))) into (/ 1 (sin (/ 1 y)))
4.722 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y
4.722 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
4.722 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
4.722 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.722 * [taylor]: Taking taylor expansion of y in y
4.722 * [backup-simplify]: Simplify 0 into 0
4.722 * [backup-simplify]: Simplify 1 into 1
4.729 * [backup-simplify]: Simplify (/ 1 1) into 1
4.729 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
4.729 * [taylor]: Taking taylor expansion of y in y
4.729 * [backup-simplify]: Simplify 0 into 0
4.729 * [backup-simplify]: Simplify 1 into 1
4.729 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
4.730 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 1) (* 0 0)) into (sin (/ 1 y))
4.730 * [backup-simplify]: Simplify (/ 1 (sin (/ 1 y))) into (/ 1 (sin (/ 1 y)))
4.730 * [backup-simplify]: Simplify (/ 1 (sin (/ 1 y))) into (/ 1 (sin (/ 1 y)))
4.731 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
4.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))))) into 0
4.731 * [backup-simplify]: Simplify 0 into 0
4.732 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))))) into 0
4.732 * [backup-simplify]: Simplify 0 into 0
4.733 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))))) into 0
4.734 * [backup-simplify]: Simplify 0 into 0
4.735 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))))) into 0
4.735 * [backup-simplify]: Simplify 0 into 0
4.737 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
4.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))))) into 0
4.737 * [backup-simplify]: Simplify 0 into 0
4.738 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
4.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))))) into 0
4.739 * [backup-simplify]: Simplify 0 into 0
4.739 * [backup-simplify]: Simplify (* (/ 1 (sin (/ 1 (/ 1 y)))) (/ 1 (/ 1 y))) into (/ y (sin y))
4.739 * [backup-simplify]: Simplify (/ (- (/ 1 (- y))) (- (sin (/ 1 (- y))))) into (/ -1 (* (sin (/ -1 y)) y))
4.739 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in (y) around 0
4.739 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y
4.740 * [taylor]: Taking taylor expansion of -1 in y
4.740 * [backup-simplify]: Simplify -1 into -1
4.740 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
4.740 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
4.740 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.740 * [taylor]: Taking taylor expansion of -1 in y
4.740 * [backup-simplify]: Simplify -1 into -1
4.740 * [taylor]: Taking taylor expansion of y in y
4.740 * [backup-simplify]: Simplify 0 into 0
4.740 * [backup-simplify]: Simplify 1 into 1
4.740 * [backup-simplify]: Simplify (/ -1 1) into -1
4.740 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
4.740 * [taylor]: Taking taylor expansion of y in y
4.740 * [backup-simplify]: Simplify 0 into 0
4.740 * [backup-simplify]: Simplify 1 into 1
4.740 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
4.741 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 1) (* 0 0)) into (sin (/ -1 y))
4.741 * [backup-simplify]: Simplify (/ -1 (sin (/ -1 y))) into (/ -1 (sin (/ -1 y)))
4.741 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y
4.741 * [taylor]: Taking taylor expansion of -1 in y
4.741 * [backup-simplify]: Simplify -1 into -1
4.741 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
4.741 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
4.741 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.741 * [taylor]: Taking taylor expansion of -1 in y
4.741 * [backup-simplify]: Simplify -1 into -1
4.741 * [taylor]: Taking taylor expansion of y in y
4.741 * [backup-simplify]: Simplify 0 into 0
4.741 * [backup-simplify]: Simplify 1 into 1
4.742 * [backup-simplify]: Simplify (/ -1 1) into -1
4.742 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
4.742 * [taylor]: Taking taylor expansion of y in y
4.742 * [backup-simplify]: Simplify 0 into 0
4.742 * [backup-simplify]: Simplify 1 into 1
4.742 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
4.742 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 1) (* 0 0)) into (sin (/ -1 y))
4.742 * [backup-simplify]: Simplify (/ -1 (sin (/ -1 y))) into (/ -1 (sin (/ -1 y)))
4.743 * [backup-simplify]: Simplify (/ -1 (sin (/ -1 y))) into (/ -1 (sin (/ -1 y)))
4.743 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
4.744 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 y))) (+ (* (/ -1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))))) into 0
4.744 * [backup-simplify]: Simplify 0 into 0
4.744 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.745 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 y))) (+ (* (/ -1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))))) into 0
4.745 * [backup-simplify]: Simplify 0 into 0
4.746 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.746 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 y))) (+ (* (/ -1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))))) into 0
4.746 * [backup-simplify]: Simplify 0 into 0
4.747 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.748 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 y))) (+ (* (/ -1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))))) into 0
4.748 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
4.750 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 y))) (+ (* (/ -1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))))) into 0
4.750 * [backup-simplify]: Simplify 0 into 0
4.751 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
4.752 * [backup-simplify]: Simplify (- (/ 0 (sin (/ -1 y))) (+ (* (/ -1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))))) into 0
4.752 * [backup-simplify]: Simplify 0 into 0
4.752 * [backup-simplify]: Simplify (* (/ -1 (sin (/ -1 (/ 1 (- y))))) (/ 1 (/ 1 (- y)))) into (/ y (sin y))
4.752 * * * [progress]: simplifying candidates
4.779 * [simplify]: Simplifying:
  (* (cosh x) (/ 1 (/ (- y) (- (sin y)))))
  (+ (log (cosh x)) (- (- (log (- y)) (log (- (sin y))))))
  (+ (log (cosh x)) (- (log (/ (- y) (- (sin y))))))
  (+ (log (cosh x)) (- 0 (- (log (- y)) (log (- (sin y))))))
  (+ (log (cosh x)) (- 0 (log (/ (- y) (- (sin y))))))
  (+ (log (cosh x)) (- (log 1) (- (log (- y)) (log (- (sin y))))))
  (+ (log (cosh x)) (- (log 1) (log (/ (- y) (- (sin y))))))
  (+ (log (cosh x)) (log (/ 1 (/ (- y) (- (sin y))))))
  (log (* (cosh x) (/ 1 (/ (- y) (- (sin y))))))
  (exp (* (cosh x) (/ 1 (/ (- y) (- (sin y))))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (/ (* (* (- y) (- y)) (- y)) (* (* (- (sin y)) (- (sin y))) (- (sin y))))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (/ (- y) (- (sin y))) (/ (- y) (- (sin y)))) (/ (- y) (- (sin y))))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ 1 (/ (- y) (- (sin y)))) (/ 1 (/ (- y) (- (sin y))))) (/ 1 (/ (- y) (- (sin y))))))
  (* (cbrt (* (cosh x) (/ 1 (/ (- y) (- (sin y)))))) (cbrt (* (cosh x) (/ 1 (/ (- y) (- (sin y)))))))
  (cbrt (* (cosh x) (/ 1 (/ (- y) (- (sin y))))))
  (* (* (* (cosh x) (/ 1 (/ (- y) (- (sin y))))) (* (cosh x) (/ 1 (/ (- y) (- (sin y)))))) (* (cosh x) (/ 1 (/ (- y) (- (sin y))))))
  (sqrt (* (cosh x) (/ 1 (/ (- y) (- (sin y))))))
  (sqrt (* (cosh x) (/ 1 (/ (- y) (- (sin y))))))
  (* (+ (exp x) (exp (- x))) 1)
  (* 2 (/ (- y) (- (sin y))))
  (* (sqrt (cosh x)) (sqrt (/ 1 (/ (- y) (- (sin y))))))
  (* (sqrt (cosh x)) (sqrt (/ 1 (/ (- y) (- (sin y))))))
  (* (sqrt (cosh x)) (/ (sqrt 1) (sqrt (/ (- y) (- (sin y))))))
  (* (sqrt (cosh x)) (/ (sqrt 1) (sqrt (/ (- y) (- (sin y))))))
  (* (sqrt (cosh x)) (/ (sqrt 1) (/ (sqrt (- y)) (sqrt (- (sin y))))))
  (* (sqrt (cosh x)) (/ (sqrt 1) (/ (sqrt (- y)) (sqrt (- (sin y))))))
  (* (sqrt (cosh x)) (/ 1 (sqrt (/ (- y) (- (sin y))))))
  (* (sqrt (cosh x)) (/ 1 (sqrt (/ (- y) (- (sin y))))))
  (* (sqrt (cosh x)) (/ 1 (/ (sqrt (- y)) (sqrt (- (sin y))))))
  (* (sqrt (cosh x)) (/ 1 (/ (sqrt (- y)) (sqrt (- (sin y))))))
  (* (cosh x) (* (cbrt (/ 1 (/ (- y) (- (sin y))))) (cbrt (/ 1 (/ (- y) (- (sin y)))))))
  (* (cosh x) (sqrt (/ 1 (/ (- y) (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- y) (- (sin y)))) (cbrt (/ (- y) (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- y) (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- y)) (cbrt (- y))) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- y)) (cbrt (- y))) (sqrt (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- y)) (cbrt (- y))) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- y)) (cbrt (- y))) -1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- y)) (cbrt (- y))) (- (* (cbrt (sin y)) (cbrt (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- y)) (cbrt (- y))) (- (sqrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- y)) (cbrt (- y))) (- 1))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- y)) (cbrt (- y))) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- y)) (cbrt (- y))) (sqrt (sin y)))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- y)) (cbrt (- y))) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- y)) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- y)) (sqrt (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- y)) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- y)) -1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- y)) (- (* (cbrt (sin y)) (cbrt (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- y)) (- (sqrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- y)) (- 1))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- y)) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- y)) (sqrt (sin y)))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- y)) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (sin y))) (cbrt (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 -1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- (* (cbrt (sin y)) (cbrt (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- (sqrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- 1))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (sin y)))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt (- (sin y))) (cbrt (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ -1 -1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ -1 (- (* (cbrt (sin y)) (cbrt (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ -1 (- (sqrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ -1 (- 1))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt (sin y)))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt y) (cbrt y))) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt y) (cbrt y))) (sqrt (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt y) (cbrt y))) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt y) (cbrt y))) -1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt y) (cbrt y))) (- (* (cbrt (sin y)) (cbrt (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt y) (cbrt y))) (- (sqrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt y) (cbrt y))) (- 1))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt y) (cbrt y))) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt y) (cbrt y))) (sqrt (sin y)))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt y) (cbrt y))) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt y)) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt y)) (sqrt (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt y)) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt y)) -1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt y)) (- (* (cbrt (sin y)) (cbrt (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt y)) (- (sqrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt y)) (- 1))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt y)) (sqrt (sin y)))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt y)) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) -1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (- (* (cbrt (sin y)) (cbrt (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (- (sqrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (- 1))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt (sin y)))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) -1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (- (* (cbrt (sin y)) (cbrt (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (- (sqrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (- 1))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) -1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (- (* (cbrt (sin y)) (cbrt (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (- (sqrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (- 1))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (sin y)))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (sin y))) (cbrt (- (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 -1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- (* (cbrt (sin y)) (cbrt (sin y)))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- (sqrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- 1))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (sin y)))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) (- y)))
  (* (cosh x) (/ (sqrt 1) (* (cbrt (/ (- y) (- (sin y)))) (cbrt (/ (- y) (- (sin y)))))))
  (* (cosh x) (/ (sqrt 1) (sqrt (/ (- y) (- (sin y))))))
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  (/ (- (* (cbrt y) (cbrt y))) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cbrt y) (cbrt (sin y)))
  (/ (- (* (cbrt y) (cbrt y))) (- (sqrt (sin y))))
  (/ (cbrt y) (sqrt (sin y)))
  (/ (- (* (cbrt y) (cbrt y))) (- 1))
  (/ (cbrt y) (sin y))
  (/ (- (* (cbrt y) (cbrt y))) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (cbrt y) (- (cbrt (sin y))))
  (/ (- (* (cbrt y) (cbrt y))) (sqrt (sin y)))
  (/ (cbrt y) (- (sqrt (sin y))))
  (/ (- (* (cbrt y) (cbrt y))) 1)
  (/ (cbrt y) (- (sin y)))
  (/ (- (sqrt y)) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (/ (sqrt y) (cbrt (- (sin y))))
  (/ (- (sqrt y)) (sqrt (- (sin y))))
  (/ (sqrt y) (sqrt (- (sin y))))
  (/ (- (sqrt y)) 1)
  (/ (sqrt y) (- (sin y)))
  (/ (- (sqrt y)) -1)
  (/ (sqrt y) (sin y))
  (/ (- (sqrt y)) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (sqrt y) (cbrt (sin y)))
  (/ (- (sqrt y)) (- (sqrt (sin y))))
  (/ (sqrt y) (sqrt (sin y)))
  (/ (- (sqrt y)) (- 1))
  (/ (sqrt y) (sin y))
  (/ (- (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (sqrt y) (- (cbrt (sin y))))
  (/ (- (sqrt y)) (sqrt (sin y)))
  (/ (sqrt y) (- (sqrt (sin y))))
  (/ (- (sqrt y)) 1)
  (/ (sqrt y) (- (sin y)))
  (/ (- 1) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (/ y (cbrt (- (sin y))))
  (/ (- 1) (sqrt (- (sin y))))
  (/ y (sqrt (- (sin y))))
  (/ (- 1) 1)
  (/ y (- (sin y)))
  (/ (- 1) -1)
  (/ y (sin y))
  (/ (- 1) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ y (cbrt (sin y)))
  (/ (- 1) (- (sqrt (sin y))))
  (/ y (sqrt (sin y)))
  (/ (- 1) (- 1))
  (/ y (sin y))
  (/ (- 1) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ y (- (cbrt (sin y))))
  (/ (- 1) (sqrt (sin y)))
  (/ y (- (sqrt (sin y))))
  (/ (- 1) 1)
  (/ y (- (sin y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (/ (- (cbrt y)) (cbrt (- (sin y))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- (sin y))))
  (/ (- (cbrt y)) (sqrt (- (sin y))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (- (cbrt y)) (- (sin y)))
  (/ (* (cbrt y) (cbrt y)) -1)
  (/ (- (cbrt y)) (sin y))
  (/ (* (cbrt y) (cbrt y)) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (- (cbrt y)) (cbrt (sin y)))
  (/ (* (cbrt y) (cbrt y)) (- (sqrt (sin y))))
  (/ (- (cbrt y)) (sqrt (sin y)))
  (/ (* (cbrt y) (cbrt y)) (- 1))
  (/ (- (cbrt y)) (sin y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- (cbrt y)) (- (cbrt (sin y))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))
  (/ (- (cbrt y)) (- (sqrt (sin y))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (- (cbrt y)) (- (sin y)))
  (/ (sqrt y) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (/ (- (sqrt y)) (cbrt (- (sin y))))
  (/ (sqrt y) (sqrt (- (sin y))))
  (/ (- (sqrt y)) (sqrt (- (sin y))))
  (/ (sqrt y) 1)
  (/ (- (sqrt y)) (- (sin y)))
  (/ (sqrt y) -1)
  (/ (- (sqrt y)) (sin y))
  (/ (sqrt y) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (- (sqrt y)) (cbrt (sin y)))
  (/ (sqrt y) (- (sqrt (sin y))))
  (/ (- (sqrt y)) (sqrt (sin y)))
  (/ (sqrt y) (- 1))
  (/ (- (sqrt y)) (sin y))
  (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- (sqrt y)) (- (cbrt (sin y))))
  (/ (sqrt y) (sqrt (sin y)))
  (/ (- (sqrt y)) (- (sqrt (sin y))))
  (/ (sqrt y) 1)
  (/ (- (sqrt y)) (- (sin y)))
  (/ 1 (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (/ (- y) (cbrt (- (sin y))))
  (/ 1 (sqrt (- (sin y))))
  (/ (- y) (sqrt (- (sin y))))
  (/ 1 1)
  (/ (- y) (- (sin y)))
  (/ 1 -1)
  (/ (- y) (sin y))
  (/ 1 (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (- y) (cbrt (sin y)))
  (/ 1 (- (sqrt (sin y))))
  (/ (- y) (sqrt (sin y)))
  (/ 1 (- 1))
  (/ (- y) (sin y))
  (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (- (cbrt (sin y))))
  (/ 1 (sqrt (sin y)))
  (/ (- y) (- (sqrt (sin y))))
  (/ 1 1)
  (/ (- y) (- (sin y)))
  (/ 1 (- (sin y)))
  (/ (- (sin y)) (- y))
  (/ y (- (sin y)))
  (/ (- y) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (/ (- y) (sqrt (- (sin y))))
  (/ (- y) 1)
  (/ (- y) -1)
  (/ (- y) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (- y) (- (sqrt (sin y))))
  (/ (- y) (- 1))
  (/ (- y) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (sqrt (sin y)))
  (/ (- y) 1)
  (/ (- (sin y)) (cbrt (- y)))
  (/ (- (sin y)) (sqrt (- y)))
  (/ (- (sin y)) (- y))
  (/ (- (sin y)) y)
  (/ (- (sin y)) (cbrt y))
  (/ (- (sin y)) (sqrt y))
  (/ (- (sin y)) y)
  (/ (- (sin y)) (- (cbrt y)))
  (/ (- (sin y)) (- (sqrt y)))
  (/ (- (sin y)) (- y))
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y)
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
  (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ (sin y) y)
  (/ (sin y) y)
  (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1))
  (/ y (sin y))
  (/ y (sin y))
4.817 * * [simplify]: Extracting # 0 : cost  0
4.819 * * [simplify]: Extracting # 1 : cost  0
4.821 * * [simplify]: Extracting # 2 : cost  0
4.824 * * [simplify]: Extracting # 3 : cost  0
4.833 * * [simplify]: Extracting # 4 : cost  0
4.835 * * [simplify]: Extracting # 5 : cost  0
4.837 * * [simplify]: Extracting # 6 : cost  0
4.841 * * [simplify]: Extracting # 7 : cost  0
4.845 * * [simplify]: Extracting # 8 : cost  0
4.849 * * [simplify]: Extracting # 9 : cost  0
4.853 * * [simplify]: Extracting # 10 : cost  0
4.858 * * [simplify]: iteration  0 :  984  enodes  (cost  14752 )
5.740 * * [simplify]: Extracting # 0 : cost  0
5.760 * * [simplify]: Extracting # 1 : cost  0
5.767 * * [simplify]: Extracting # 2 : cost  0
5.773 * * [simplify]: Extracting # 3 : cost  0
5.780 * * [simplify]: iteration  1 :  3023  enodes  (cost  11639 )
6.684 * * [simplify]: Extracting # 0 : cost  0
6.690 * * [simplify]: Extracting # 1 : cost  0
6.703 * * [simplify]: Extracting # 2 : cost  0
6.708 * * [simplify]: Extracting # 3 : cost  0
6.713 * * [simplify]: Extracting # 4 : cost  0
6.718 * * [simplify]: Extracting # 5 : cost  0
6.725 * * [simplify]: iteration done:  5001  enodes  (cost  11328 )
6.733 * [simplify]: Simplified to:
  (/ (cosh x) (/ (- y) (- (sin y))))
  (log (/ (cosh x) (/ (- y) (- (sin y)))))
  (log (/ (cosh x) (/ (- y) (- (sin y)))))
  (log (/ (cosh x) (/ (- y) (- (sin y)))))
  (log (/ (cosh x) (/ (- y) (- (sin y)))))
  (log (/ (cosh x) (/ (- y) (- (sin y)))))
  (log (/ (cosh x) (/ (- y) (- (sin y)))))
  (log (/ (cosh x) (/ (- y) (- (sin y)))))
  (log (/ (cosh x) (/ (- y) (- (sin y)))))
  (exp (/ (cosh x) (/ (- y) (- (sin y)))))
  (/ (pow (cosh x) 3) (/ (pow (- y) 3) (pow (- (sin y)) 3)))
  (/ (pow (cosh x) 3) (pow (/ (- y) (- (sin y))) 3))
  (* (pow (/ 1 (/ (- y) (- (sin y)))) 3) (pow (cosh x) 3))
  (* (cbrt (/ (cosh x) (/ (- y) (- (sin y))))) (cbrt (/ (cosh x) (/ (- y) (- (sin y))))))
  (cbrt (/ (cosh x) (/ (- y) (- (sin y)))))
  (pow (/ (cosh x) (/ (- y) (- (sin y)))) 3)
  (sqrt (/ (cosh x) (/ (- y) (- (sin y)))))
  (sqrt (/ (cosh x) (/ (- y) (- (sin y)))))
  (+ (exp x) (exp (- x)))
  (* 2 (/ (- y) (- (sin y))))
  (* (sqrt (cosh x)) (sqrt (/ 1 (/ (- y) (- (sin y))))))
  (* (sqrt (cosh x)) (sqrt (/ 1 (/ (- y) (- (sin y))))))
  (/ (sqrt (cosh x)) (sqrt (/ (- y) (- (sin y)))))
  (/ (sqrt (cosh x)) (sqrt (/ (- y) (- (sin y)))))
  (/ (sqrt (cosh x)) (/ (sqrt (- y)) (sqrt (- (sin y)))))
  (/ (sqrt (cosh x)) (/ (sqrt (- y)) (sqrt (- (sin y)))))
  (/ (sqrt (cosh x)) (sqrt (/ (- y) (- (sin y)))))
  (/ (sqrt (cosh x)) (sqrt (/ (- y) (- (sin y)))))
  (/ (sqrt (cosh x)) (/ (sqrt (- y)) (sqrt (- (sin y)))))
  (/ (sqrt (cosh x)) (/ (sqrt (- y)) (sqrt (- (sin y)))))
  (* (cosh x) (* (cbrt (/ 1 (/ (- y) (- (sin y))))) (cbrt (/ 1 (/ (- y) (- (sin y)))))))
  (* (cosh x) (sqrt (/ 1 (/ (- y) (- (sin y))))))
  (/ (cosh x) (* (cbrt (/ (- y) (- (sin y)))) (cbrt (/ (- y) (- (sin y))))))
  (/ (cosh x) (sqrt (/ (- y) (- (sin y)))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (sqrt (- (sin y)))))
  (/ (cosh x) (* (cbrt (- y)) (cbrt (- y))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) -1))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) -1))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (sqrt (sin y))))
  (/ (cosh x) (* (cbrt (- y)) (cbrt (- y))))
  (/ (cosh x) (/ (sqrt (- y)) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (sqrt (- y)) (sqrt (- (sin y)))))
  (/ (cosh x) (sqrt (- y)))
  (/ (cosh x) (/ (sqrt (- y)) -1))
  (/ (cosh x) (/ (sqrt (- y)) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (sqrt (- y)) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (sqrt (- y)) -1))
  (/ (cosh x) (/ (sqrt (- y)) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (sqrt (- y)) (sqrt (sin y))))
  (/ (cosh x) (sqrt (- y)))
  (* (cosh x) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (* (cosh x) (sqrt (- (sin y))))
  (cosh x)
  (- (cosh x))
  (* (* (- (cbrt (sin y))) (cbrt (sin y))) (cosh x))
  (* (- (sqrt (sin y))) (cosh x))
  (- (cosh x))
  (* (* (cbrt (sin y)) (cbrt (sin y))) (cosh x))
  (* (cosh x) (sqrt (sin y)))
  (cosh x)
  (* (- (* (cbrt (- (sin y))) (cbrt (- (sin y))))) (cosh x))
  (* (- (sqrt (- (sin y)))) (cosh x))
  (- (cosh x))
  (cosh x)
  (* (cosh x) (- (* (- (cbrt (sin y))) (cbrt (sin y)))))
  (* (cosh x) (- (- (sqrt (sin y)))))
  (cosh x)
  (* (* (- (cbrt (sin y))) (cbrt (sin y))) (cosh x))
  (* (- (sqrt (sin y))) (cosh x))
  (- (cosh x))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (sqrt (- (sin y)))))
  (/ (cosh x) (- (* (cbrt y) (cbrt y))))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) -1))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) -1))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (sqrt (sin y))))
  (/ (cosh x) (- (* (cbrt y) (cbrt y))))
  (/ (cosh x) (/ (- (sqrt y)) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (- (sqrt y)) (sqrt (- (sin y)))))
  (/ (cosh x) (- (sqrt y)))
  (/ (cosh x) (/ (- (sqrt y)) -1))
  (/ (cosh x) (/ (- (sqrt y)) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (- (sqrt y)) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (- (sqrt y)) -1))
  (/ (cosh x) (/ (- (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (- (sqrt y)) (sqrt (sin y))))
  (/ (cosh x) (- (sqrt y)))
  (* (- (* (cbrt (- (sin y))) (cbrt (- (sin y))))) (cosh x))
  (* (- (sqrt (- (sin y)))) (cosh x))
  (- (cosh x))
  (cosh x)
  (* (cosh x) (- (* (- (cbrt (sin y))) (cbrt (sin y)))))
  (* (cosh x) (- (- (sqrt (sin y)))))
  (cosh x)
  (* (* (- (cbrt (sin y))) (cbrt (sin y))) (cosh x))
  (* (- (sqrt (sin y))) (cosh x))
  (- (cosh x))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt (- (sin y)))))
  (/ (cosh x) (* (cbrt y) (cbrt y)))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) -1))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) -1))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))))
  (/ (cosh x) (* (cbrt y) (cbrt y)))
  (/ (cosh x) (/ (sqrt y) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (sqrt y) (sqrt (- (sin y)))))
  (/ (cosh x) (sqrt y))
  (/ (cosh x) (/ (sqrt y) -1))
  (/ (cosh x) (/ (sqrt y) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (sqrt y) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (sqrt y) -1))
  (/ (cosh x) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (sqrt y) (sqrt (sin y))))
  (/ (cosh x) (sqrt y))
  (* (cosh x) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (* (cosh x) (sqrt (- (sin y))))
  (cosh x)
  (- (cosh x))
  (* (* (- (cbrt (sin y))) (cbrt (sin y))) (cosh x))
  (* (- (sqrt (sin y))) (cosh x))
  (- (cosh x))
  (* (* (cbrt (sin y)) (cbrt (sin y))) (cosh x))
  (* (cosh x) (sqrt (sin y)))
  (cosh x)
  (cosh x)
  (/ (cosh x) (- y))
  (/ (cosh x) (* (cbrt (/ (- y) (- (sin y)))) (cbrt (/ (- y) (- (sin y))))))
  (/ (cosh x) (sqrt (/ (- y) (- (sin y)))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (sqrt (- (sin y)))))
  (/ (cosh x) (* (cbrt (- y)) (cbrt (- y))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) -1))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) -1))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (* (cbrt (- y)) (cbrt (- y))) (sqrt (sin y))))
  (/ (cosh x) (* (cbrt (- y)) (cbrt (- y))))
  (/ (cosh x) (/ (sqrt (- y)) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (sqrt (- y)) (sqrt (- (sin y)))))
  (/ (cosh x) (sqrt (- y)))
  (/ (cosh x) (/ (sqrt (- y)) -1))
  (/ (cosh x) (/ (sqrt (- y)) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (sqrt (- y)) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (sqrt (- y)) -1))
  (/ (cosh x) (/ (sqrt (- y)) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (sqrt (- y)) (sqrt (sin y))))
  (/ (cosh x) (sqrt (- y)))
  (* (cosh x) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (* (cosh x) (sqrt (- (sin y))))
  (cosh x)
  (- (cosh x))
  (* (* (- (cbrt (sin y))) (cbrt (sin y))) (cosh x))
  (* (- (sqrt (sin y))) (cosh x))
  (- (cosh x))
  (* (* (cbrt (sin y)) (cbrt (sin y))) (cosh x))
  (* (cosh x) (sqrt (sin y)))
  (cosh x)
  (* (- (* (cbrt (- (sin y))) (cbrt (- (sin y))))) (cosh x))
  (* (- (sqrt (- (sin y)))) (cosh x))
  (- (cosh x))
  (cosh x)
  (* (cosh x) (- (* (- (cbrt (sin y))) (cbrt (sin y)))))
  (* (cosh x) (- (- (sqrt (sin y)))))
  (cosh x)
  (* (* (- (cbrt (sin y))) (cbrt (sin y))) (cosh x))
  (* (- (sqrt (sin y))) (cosh x))
  (- (cosh x))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (sqrt (- (sin y)))))
  (/ (cosh x) (- (* (cbrt y) (cbrt y))))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) -1))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) -1))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (- (* (cbrt y) (cbrt y))) (sqrt (sin y))))
  (/ (cosh x) (- (* (cbrt y) (cbrt y))))
  (/ (cosh x) (/ (- (sqrt y)) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (- (sqrt y)) (sqrt (- (sin y)))))
  (/ (cosh x) (- (sqrt y)))
  (/ (cosh x) (/ (- (sqrt y)) -1))
  (/ (cosh x) (/ (- (sqrt y)) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (- (sqrt y)) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (- (sqrt y)) -1))
  (/ (cosh x) (/ (- (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (- (sqrt y)) (sqrt (sin y))))
  (/ (cosh x) (- (sqrt y)))
  (* (- (* (cbrt (- (sin y))) (cbrt (- (sin y))))) (cosh x))
  (* (- (sqrt (- (sin y)))) (cosh x))
  (- (cosh x))
  (cosh x)
  (* (cosh x) (- (* (- (cbrt (sin y))) (cbrt (sin y)))))
  (* (cosh x) (- (- (sqrt (sin y)))))
  (cosh x)
  (* (* (- (cbrt (sin y))) (cbrt (sin y))) (cosh x))
  (* (- (sqrt (sin y))) (cosh x))
  (- (cosh x))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt (- (sin y)))))
  (/ (cosh x) (* (cbrt y) (cbrt y)))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) -1))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) -1))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))))
  (/ (cosh x) (* (cbrt y) (cbrt y)))
  (/ (cosh x) (/ (sqrt y) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (cosh x) (/ (sqrt y) (sqrt (- (sin y)))))
  (/ (cosh x) (sqrt y))
  (/ (cosh x) (/ (sqrt y) -1))
  (/ (cosh x) (/ (sqrt y) (- (* (cbrt (sin y)) (cbrt (sin y))))))
  (/ (cosh x) (/ (sqrt y) (- (sqrt (sin y)))))
  (/ (cosh x) (/ (sqrt y) -1))
  (/ (cosh x) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cosh x) (/ (sqrt y) (sqrt (sin y))))
  (/ (cosh x) (sqrt y))
  (* (cosh x) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (* (cosh x) (sqrt (- (sin y))))
  (cosh x)
  (- (cosh x))
  (* (* (- (cbrt (sin y))) (cbrt (sin y))) (cosh x))
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  (/ (cbrt (- y)) (sqrt (sin y)))
  (/ (cbrt (- y)) (/ -1 (cbrt (- y))))
  (/ (cbrt (- y)) (sin y))
  (/ (cbrt (- y)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (cbrt (- y))))
  (/ (cbrt (- y)) (- (cbrt (sin y))))
  (/ (* (cbrt (- y)) (cbrt (- y))) (sqrt (sin y)))
  (/ (cbrt (- y)) (- (sqrt (sin y))))
  (* (cbrt (- y)) (cbrt (- y)))
  (/ (cbrt (- y)) (- (sin y)))
  (/ (sqrt (- y)) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (/ (sqrt (- y)) (cbrt (- (sin y))))
  (/ (sqrt (- y)) (sqrt (- (sin y))))
  (/ (sqrt (- y)) (sqrt (- (sin y))))
  (sqrt (- y))
  (/ (sqrt (- y)) (- (sin y)))
  (/ (sqrt (- y)) -1)
  (/ (sqrt (- y)) (sin y))
  (/ (sqrt (- y)) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (sqrt (- y)) (cbrt (sin y)))
  (/ (sqrt (- y)) (- (sqrt (sin y))))
  (/ (sqrt (- y)) (sqrt (sin y)))
  (/ (sqrt (- y)) -1)
  (/ (sqrt (- y)) (sin y))
  (/ (sqrt (- y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (sqrt (- y)) (- (cbrt (sin y))))
  (/ (sqrt (- y)) (sqrt (sin y)))
  (/ (sqrt (- y)) (- (sqrt (sin y))))
  (sqrt (- y))
  (/ (sqrt (- y)) (- (sin y)))
  (/ (/ 1 (cbrt (- (sin y)))) (cbrt (- (sin y))))
  (/ (- y) (cbrt (- (sin y))))
  (/ 1 (sqrt (- (sin y))))
  (/ (- y) (sqrt (- (sin y))))
  1
  (/ (- y) (- (sin y)))
  -1
  (/ (- y) (sin y))
  (/ 1 (* (- (cbrt (sin y))) (cbrt (sin y))))
  (/ (- y) (cbrt (sin y)))
  (/ 1 (- (sqrt (sin y))))
  (/ (- y) (sqrt (sin y)))
  -1
  (/ (- y) (sin y))
  (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (- (cbrt (sin y))))
  (/ 1 (sqrt (sin y)))
  (/ (- y) (- (sqrt (sin y))))
  1
  (/ (- y) (- (sin y)))
  (/ (/ -1 (cbrt (- (sin y)))) (cbrt (- (sin y))))
  (/ y (cbrt (- (sin y))))
  (/ -1 (sqrt (- (sin y))))
  (/ y (sqrt (- (sin y))))
  -1
  (/ y (- (sin y)))
  1
  (/ y (sin y))
  (/ -1 (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ y (cbrt (sin y)))
  (/ -1 (- (sqrt (sin y))))
  (/ y (sqrt (sin y)))
  1
  (/ y (sin y))
  (/ -1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ y (- (cbrt (sin y))))
  (/ -1 (sqrt (sin y)))
  (/ y (- (sqrt (sin y))))
  -1
  (/ y (- (sin y)))
  (* (/ (- (cbrt y)) (cbrt (- (sin y)))) (/ (cbrt y) (cbrt (- (sin y)))))
  (/ (cbrt y) (cbrt (- (sin y))))
  (- (/ (* (cbrt y) (cbrt y)) (sqrt (- (sin y)))))
  (/ (cbrt y) (sqrt (- (sin y))))
  (- (* (cbrt y) (cbrt y)))
  (/ (cbrt y) (- (sin y)))
  (- (/ (* (cbrt y) (cbrt y)) -1))
  (/ (cbrt y) (sin y))
  (* (/ (cbrt y) (- (cbrt (sin y)))) (/ (- (cbrt y)) (cbrt (sin y))))
  (/ (cbrt y) (cbrt (sin y)))
  (- (/ (* (cbrt y) (cbrt y)) (- (sqrt (sin y)))))
  (/ (cbrt y) (sqrt (sin y)))
  (- (/ (* (cbrt y) (cbrt y)) -1))
  (/ (cbrt y) (sin y))
  (* (/ (cbrt y) (cbrt (sin y))) (/ (- (cbrt y)) (cbrt (sin y))))
  (/ (cbrt y) (- (cbrt (sin y))))
  (- (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))))
  (/ (cbrt y) (- (sqrt (sin y))))
  (- (* (cbrt y) (cbrt y)))
  (/ (cbrt y) (- (sin y)))
  (- (/ (sqrt y) (* (cbrt (- (sin y))) (cbrt (- (sin y))))))
  (/ (sqrt y) (cbrt (- (sin y))))
  (- (/ (sqrt y) (sqrt (- (sin y)))))
  (/ (sqrt y) (sqrt (- (sin y))))
  (- (sqrt y))
  (/ (sqrt y) (- (sin y)))
  (/ (- (sqrt y)) -1)
  (/ (sqrt y) (sin y))
  (- (/ (sqrt y) (* (- (cbrt (sin y))) (cbrt (sin y)))))
  (/ (sqrt y) (cbrt (sin y)))
  (/ (- (sqrt y)) (- (sqrt (sin y))))
  (/ (sqrt y) (sqrt (sin y)))
  (/ (- (sqrt y)) -1)
  (/ (sqrt y) (sin y))
  (/ (- (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (sqrt y) (- (cbrt (sin y))))
  (- (/ (sqrt y) (sqrt (sin y))))
  (/ (sqrt y) (- (sqrt (sin y))))
  (- (sqrt y))
  (/ (sqrt y) (- (sin y)))
  (/ (/ -1 (cbrt (- (sin y)))) (cbrt (- (sin y))))
  (/ y (cbrt (- (sin y))))
  (/ -1 (sqrt (- (sin y))))
  (/ y (sqrt (- (sin y))))
  -1
  (/ y (- (sin y)))
  1
  (/ y (sin y))
  (/ -1 (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ y (cbrt (sin y)))
  (/ -1 (- (sqrt (sin y))))
  (/ y (sqrt (sin y)))
  1
  (/ y (sin y))
  (/ -1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ y (- (cbrt (sin y))))
  (/ -1 (sqrt (sin y)))
  (/ y (- (sqrt (sin y))))
  -1
  (/ y (- (sin y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (/ (- (cbrt y)) (cbrt (- (sin y))))
  (/ (cbrt y) (/ (sqrt (- (sin y))) (cbrt y)))
  (/ (- (cbrt y)) (sqrt (- (sin y))))
  (* (cbrt y) (cbrt y))
  (/ (- (cbrt y)) (- (sin y)))
  (/ (cbrt y) (/ -1 (cbrt y)))
  (/ (- (cbrt y)) (sin y))
  (/ (* (cbrt y) (cbrt y)) (* (- (cbrt (sin y))) (cbrt (sin y))))
  (/ (- (cbrt y)) (cbrt (sin y)))
  (/ (* (cbrt y) (cbrt y)) (- (sqrt (sin y))))
  (/ (- (cbrt y)) (sqrt (sin y)))
  (/ (cbrt y) (/ -1 (cbrt y)))
  (/ (- (cbrt y)) (sin y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- (cbrt y)) (- (cbrt (sin y))))
  (/ (cbrt y) (/ (sqrt (sin y)) (cbrt y)))
  (/ (- (cbrt y)) (- (sqrt (sin y))))
  (* (cbrt y) (cbrt y))
  (/ (- (cbrt y)) (- (sin y)))
  (/ (/ (sqrt y) (cbrt (- (sin y)))) (cbrt (- (sin y))))
  (/ (- (sqrt y)) (cbrt (- (sin y))))
  (/ (sqrt y) (sqrt (- (sin y))))
  (- (/ (sqrt y) (sqrt (- (sin y)))))
  (sqrt y)
  (/ (- (sqrt y)) (- (sin y)))
  (/ (sqrt y) -1)
  (/ (- (sqrt y)) (sin y))
  (/ (sqrt y) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (- (sqrt y)) (cbrt (sin y)))
  (/ (sqrt y) (- (sqrt (sin y))))
  (- (/ (sqrt y) (sqrt (sin y))))
  (/ (sqrt y) -1)
  (/ (- (sqrt y)) (sin y))
  (/ (/ (sqrt y) (cbrt (sin y))) (cbrt (sin y)))
  (/ (- (sqrt y)) (- (cbrt (sin y))))
  (/ (sqrt y) (sqrt (sin y)))
  (/ (- (sqrt y)) (- (sqrt (sin y))))
  (sqrt y)
  (/ (- (sqrt y)) (- (sin y)))
  (/ (/ 1 (cbrt (- (sin y)))) (cbrt (- (sin y))))
  (/ (- y) (cbrt (- (sin y))))
  (/ 1 (sqrt (- (sin y))))
  (/ (- y) (sqrt (- (sin y))))
  1
  (/ (- y) (- (sin y)))
  -1
  (/ (- y) (sin y))
  (/ 1 (* (- (cbrt (sin y))) (cbrt (sin y))))
  (/ (- y) (cbrt (sin y)))
  (/ 1 (- (sqrt (sin y))))
  (/ (- y) (sqrt (sin y)))
  -1
  (/ (- y) (sin y))
  (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (- (cbrt (sin y))))
  (/ 1 (sqrt (sin y)))
  (/ (- y) (- (sqrt (sin y))))
  1
  (/ (- y) (- (sin y)))
  (/ 1 (- (sin y)))
  (/ (- (sin y)) (- y))
  (/ y (- (sin y)))
  (/ (- y) (* (cbrt (- (sin y))) (cbrt (- (sin y)))))
  (/ (- y) (sqrt (- (sin y))))
  (- y)
  (/ (- y) -1)
  (/ (- y) (- (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (- y) (- (sqrt (sin y))))
  (/ (- y) -1)
  (/ (- y) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (sqrt (sin y)))
  (- y)
  (/ (- (sin y)) (cbrt (- y)))
  (/ (- (sin y)) (sqrt (- y)))
  (/ (- (sin y)) (- y))
  (/ (- (sin y)) y)
  (/ (- (sin y)) (cbrt y))
  (/ (- (sin y)) (sqrt y))
  (/ (- (sin y)) y)
  (/ (- (sin y)) (- (cbrt y)))
  (/ (- (sin y)) (- (sqrt y)))
  (/ (- (sin y)) (- y))
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ (* 1/2 (* (sin y) (+ (exp x) (exp (- x))))) y)
  (/ (* 1/2 (+ (* (sin y) (exp x)) (* (sin y) (exp (- x))))) y)
  (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ (sin y) y)
  (/ (sin y) y)
  (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1))
  (/ y (sin y))
  (/ y (sin y))
6.743 * * * [progress]: adding candidates to table
8.856 * * [progress]: iteration 4 / 4
8.857 * * * [progress]: picking best candidate
8.879 * * * * [pick]: Picked  #<alt (λ (x y) (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))>
8.879 * * * [progress]: localizing error
8.897 * * * [progress]: generating rewritten candidates
8.897 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
8.993 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
9.019 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2 2)
9.033 * * * [progress]: generating series expansions
9.033 * * * * [progress]: [ 1 / 3 ] generating series at (2)
9.034 * [backup-simplify]: Simplify (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))) into (/ (* (sin y) (cosh x)) y)
9.034 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0
9.034 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y
9.034 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y
9.034 * [taylor]: Taking taylor expansion of (sin y) in y
9.034 * [taylor]: Taking taylor expansion of y in y
9.034 * [backup-simplify]: Simplify 0 into 0
9.034 * [backup-simplify]: Simplify 1 into 1
9.034 * [taylor]: Taking taylor expansion of (cosh x) in y
9.034 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
9.034 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
9.034 * [taylor]: Taking taylor expansion of (exp x) in y
9.034 * [taylor]: Taking taylor expansion of x in y
9.034 * [backup-simplify]: Simplify x into x
9.034 * [backup-simplify]: Simplify (exp x) into (exp x)
9.034 * [taylor]: Taking taylor expansion of (exp (- x)) in y
9.034 * [taylor]: Taking taylor expansion of (- x) in y
9.034 * [taylor]: Taking taylor expansion of x in y
9.034 * [backup-simplify]: Simplify x into x
9.034 * [backup-simplify]: Simplify (- x) into (- x)
9.034 * [backup-simplify]: Simplify (- x) into (- x)
9.034 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
9.034 * [taylor]: Taking taylor expansion of 2 in y
9.034 * [backup-simplify]: Simplify 2 into 2
9.035 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
9.035 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
9.035 * [taylor]: Taking taylor expansion of y in y
9.035 * [backup-simplify]: Simplify 0 into 0
9.035 * [backup-simplify]: Simplify 1 into 1
9.035 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp x) (exp (- x))))) into 0
9.036 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
9.036 * [backup-simplify]: Simplify (- x) into (- x)
9.036 * [backup-simplify]: Simplify (- 0) into 0
9.037 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.037 * [backup-simplify]: Simplify (+ 0 0) into 0
9.037 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
9.038 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
9.038 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp x) (exp (- x)))))) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
9.038 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) 1) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
9.038 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
9.038 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
9.038 * [taylor]: Taking taylor expansion of (sin y) in x
9.038 * [taylor]: Taking taylor expansion of y in x
9.038 * [backup-simplify]: Simplify y into y
9.038 * [backup-simplify]: Simplify (sin y) into (sin y)
9.039 * [backup-simplify]: Simplify (cos y) into (cos y)
9.039 * [taylor]: Taking taylor expansion of (cosh x) in x
9.039 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
9.039 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
9.039 * [taylor]: Taking taylor expansion of (exp x) in x
9.039 * [taylor]: Taking taylor expansion of x in x
9.039 * [backup-simplify]: Simplify 0 into 0
9.039 * [backup-simplify]: Simplify 1 into 1
9.039 * [backup-simplify]: Simplify (exp 0) into 1
9.039 * [taylor]: Taking taylor expansion of (exp (- x)) in x
9.039 * [taylor]: Taking taylor expansion of (- x) in x
9.039 * [taylor]: Taking taylor expansion of x in x
9.039 * [backup-simplify]: Simplify 0 into 0
9.039 * [backup-simplify]: Simplify 1 into 1
9.039 * [backup-simplify]: Simplify (- 0) into 0
9.039 * [backup-simplify]: Simplify (- 1) into -1
9.039 * [backup-simplify]: Simplify (exp 0) into 1
9.039 * [taylor]: Taking taylor expansion of 2 in x
9.039 * [backup-simplify]: Simplify 2 into 2
9.040 * [backup-simplify]: Simplify (+ 1 1) into 2
9.040 * [backup-simplify]: Simplify (/ 2 2) into 1
9.040 * [taylor]: Taking taylor expansion of y in x
9.040 * [backup-simplify]: Simplify y into y
9.040 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
9.040 * [backup-simplify]: Simplify (* (cos y) 0) into 0
9.040 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y)
9.040 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
9.040 * [backup-simplify]: Simplify (/ (sin y) y) into (/ (sin y) y)
9.040 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
9.040 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
9.040 * [taylor]: Taking taylor expansion of (sin y) in x
9.040 * [taylor]: Taking taylor expansion of y in x
9.040 * [backup-simplify]: Simplify y into y
9.040 * [backup-simplify]: Simplify (sin y) into (sin y)
9.040 * [backup-simplify]: Simplify (cos y) into (cos y)
9.040 * [taylor]: Taking taylor expansion of (cosh x) in x
9.040 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
9.040 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
9.040 * [taylor]: Taking taylor expansion of (exp x) in x
9.040 * [taylor]: Taking taylor expansion of x in x
9.040 * [backup-simplify]: Simplify 0 into 0
9.040 * [backup-simplify]: Simplify 1 into 1
9.040 * [backup-simplify]: Simplify (exp 0) into 1
9.040 * [taylor]: Taking taylor expansion of (exp (- x)) in x
9.041 * [taylor]: Taking taylor expansion of (- x) in x
9.041 * [taylor]: Taking taylor expansion of x in x
9.041 * [backup-simplify]: Simplify 0 into 0
9.041 * [backup-simplify]: Simplify 1 into 1
9.041 * [backup-simplify]: Simplify (- 0) into 0
9.041 * [backup-simplify]: Simplify (- 1) into -1
9.041 * [backup-simplify]: Simplify (exp 0) into 1
9.041 * [taylor]: Taking taylor expansion of 2 in x
9.041 * [backup-simplify]: Simplify 2 into 2
9.041 * [backup-simplify]: Simplify (+ 1 1) into 2
9.042 * [backup-simplify]: Simplify (/ 2 2) into 1
9.042 * [taylor]: Taking taylor expansion of y in x
9.042 * [backup-simplify]: Simplify y into y
9.042 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
9.042 * [backup-simplify]: Simplify (* (cos y) 0) into 0
9.042 * [backup-simplify]: Simplify (+ (sin y) 0) into (sin y)
9.042 * [backup-simplify]: Simplify (* (sin y) 1) into (sin y)
9.042 * [backup-simplify]: Simplify (/ (sin y) y) into (/ (sin y) y)
9.042 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
9.042 * [taylor]: Taking taylor expansion of (sin y) in y
9.042 * [taylor]: Taking taylor expansion of y in y
9.042 * [backup-simplify]: Simplify 0 into 0
9.042 * [backup-simplify]: Simplify 1 into 1
9.042 * [taylor]: Taking taylor expansion of y in y
9.042 * [backup-simplify]: Simplify 0 into 0
9.042 * [backup-simplify]: Simplify 1 into 1
9.042 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
9.043 * [backup-simplify]: Simplify (/ 1 1) into 1
9.043 * [backup-simplify]: Simplify 1 into 1
9.043 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
9.044 * [backup-simplify]: Simplify (- 1) into -1
9.044 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
9.045 * [backup-simplify]: Simplify (+ 1 -1) into 0
9.045 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
9.045 * [backup-simplify]: Simplify (+ 0) into 0
9.046 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0
9.046 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
9.046 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 0)) into 0
9.047 * [backup-simplify]: Simplify (+ 0 0) into 0
9.047 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 1)) into 0
9.047 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sin y) y) (/ 0 y)))) into 0
9.047 * [taylor]: Taking taylor expansion of 0 in y
9.047 * [backup-simplify]: Simplify 0 into 0
9.047 * [backup-simplify]: Simplify 0 into 0
9.048 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
9.048 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
9.048 * [backup-simplify]: Simplify 0 into 0
9.049 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
9.049 * [backup-simplify]: Simplify (- 1) into -1
9.050 * [backup-simplify]: Simplify (- 0) into 0
9.051 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
9.051 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
9.052 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
9.052 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
9.052 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 1))) into 0
9.053 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
9.053 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 0))) into 0
9.054 * [backup-simplify]: Simplify (+ 0 0) into 0
9.054 * [backup-simplify]: Simplify (+ (* (sin y) 1/2) (+ (* 0 0) (* 0 1))) into (* 1/2 (sin y))
9.054 * [backup-simplify]: Simplify (- (/ (* 1/2 (sin y)) y) (+ (* (/ (sin y) y) (/ 0 y)) (* 0 (/ 0 y)))) into (* 1/2 (/ (sin y) y))
9.054 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y
9.054 * [taylor]: Taking taylor expansion of 1/2 in y
9.054 * [backup-simplify]: Simplify 1/2 into 1/2
9.054 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
9.054 * [taylor]: Taking taylor expansion of (sin y) in y
9.054 * [taylor]: Taking taylor expansion of y in y
9.054 * [backup-simplify]: Simplify 0 into 0
9.055 * [backup-simplify]: Simplify 1 into 1
9.055 * [taylor]: Taking taylor expansion of y in y
9.055 * [backup-simplify]: Simplify 0 into 0
9.055 * [backup-simplify]: Simplify 1 into 1
9.055 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
9.055 * [backup-simplify]: Simplify (/ 1 1) into 1
9.056 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
9.056 * [backup-simplify]: Simplify 1/2 into 1/2
9.056 * [backup-simplify]: Simplify 0 into 0
9.057 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
9.058 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
9.058 * [backup-simplify]: Simplify -1/6 into -1/6
9.058 * [backup-simplify]: Simplify (+ (* -1/6 (pow (* y 1) 2)) (+ (* 1/2 (pow (* 1 x) 2)) 1)) into (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
9.059 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 (* -1 (/ (- (/ 1 y)) (sin (/ 1 y)))))) into (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y))
9.059 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0
9.059 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y
9.059 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
9.059 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
9.059 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
9.059 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
9.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.059 * [taylor]: Taking taylor expansion of x in y
9.059 * [backup-simplify]: Simplify x into x
9.059 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.059 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.059 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
9.059 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
9.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.059 * [taylor]: Taking taylor expansion of x in y
9.059 * [backup-simplify]: Simplify x into x
9.059 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.059 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.059 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.059 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.059 * [taylor]: Taking taylor expansion of 2 in y
9.060 * [backup-simplify]: Simplify 2 into 2
9.060 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.060 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.060 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
9.060 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
9.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.060 * [taylor]: Taking taylor expansion of y in y
9.060 * [backup-simplify]: Simplify 0 into 0
9.060 * [backup-simplify]: Simplify 1 into 1
9.060 * [backup-simplify]: Simplify (/ 1 1) into 1
9.060 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
9.060 * [taylor]: Taking taylor expansion of y in y
9.060 * [backup-simplify]: Simplify 0 into 0
9.060 * [backup-simplify]: Simplify 1 into 1
9.061 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
9.061 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
9.061 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
9.061 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
9.061 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
9.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.061 * [taylor]: Taking taylor expansion of x in x
9.061 * [backup-simplify]: Simplify 0 into 0
9.061 * [backup-simplify]: Simplify 1 into 1
9.061 * [backup-simplify]: Simplify (/ 1 1) into 1
9.061 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.061 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
9.061 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
9.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.061 * [taylor]: Taking taylor expansion of x in x
9.061 * [backup-simplify]: Simplify 0 into 0
9.061 * [backup-simplify]: Simplify 1 into 1
9.062 * [backup-simplify]: Simplify (/ 1 1) into 1
9.062 * [backup-simplify]: Simplify (- 1) into -1
9.062 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.062 * [taylor]: Taking taylor expansion of 2 in x
9.062 * [backup-simplify]: Simplify 2 into 2
9.062 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.062 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.062 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
9.062 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
9.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.062 * [taylor]: Taking taylor expansion of y in x
9.062 * [backup-simplify]: Simplify y into y
9.063 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.063 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
9.063 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
9.063 * [taylor]: Taking taylor expansion of y in x
9.063 * [backup-simplify]: Simplify y into y
9.063 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
9.063 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
9.063 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
9.063 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
9.063 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
9.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.063 * [taylor]: Taking taylor expansion of x in x
9.063 * [backup-simplify]: Simplify 0 into 0
9.063 * [backup-simplify]: Simplify 1 into 1
9.063 * [backup-simplify]: Simplify (/ 1 1) into 1
9.063 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.063 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
9.063 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
9.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.063 * [taylor]: Taking taylor expansion of x in x
9.063 * [backup-simplify]: Simplify 0 into 0
9.064 * [backup-simplify]: Simplify 1 into 1
9.064 * [backup-simplify]: Simplify (/ 1 1) into 1
9.064 * [backup-simplify]: Simplify (- 1) into -1
9.064 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.064 * [taylor]: Taking taylor expansion of 2 in x
9.064 * [backup-simplify]: Simplify 2 into 2
9.064 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.065 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.065 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
9.065 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
9.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.065 * [taylor]: Taking taylor expansion of y in x
9.065 * [backup-simplify]: Simplify y into y
9.065 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.065 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
9.065 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y))
9.065 * [taylor]: Taking taylor expansion of y in x
9.065 * [backup-simplify]: Simplify y into y
9.065 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 1) into (sin (/ 1 y))
9.065 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 0) into 0
9.065 * [backup-simplify]: Simplify (+ (sin (/ 1 y)) 0) into (sin (/ 1 y))
9.065 * [backup-simplify]: Simplify (* (sin (/ 1 y)) y) into (* (sin (/ 1 y)) y)
9.065 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* (sin (/ 1 y)) y)) into (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)))
9.065 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))) in y
9.065 * [taylor]: Taking taylor expansion of 1/2 in y
9.065 * [backup-simplify]: Simplify 1/2 into 1/2
9.065 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
9.065 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
9.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.066 * [taylor]: Taking taylor expansion of y in y
9.066 * [backup-simplify]: Simplify 0 into 0
9.066 * [backup-simplify]: Simplify 1 into 1
9.066 * [backup-simplify]: Simplify (/ 1 1) into 1
9.066 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
9.066 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
9.066 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
9.066 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
9.066 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.066 * [taylor]: Taking taylor expansion of x in y
9.066 * [backup-simplify]: Simplify x into x
9.066 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.066 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.066 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
9.066 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
9.066 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.066 * [taylor]: Taking taylor expansion of x in y
9.066 * [backup-simplify]: Simplify x into x
9.066 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.066 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.066 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.066 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.066 * [taylor]: Taking taylor expansion of y in y
9.066 * [backup-simplify]: Simplify 0 into 0
9.066 * [backup-simplify]: Simplify 1 into 1
9.066 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.067 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) into 0
9.067 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
9.067 * [backup-simplify]: Simplify (* 1/2 0) into 0
9.067 * [backup-simplify]: Simplify 0 into 0
9.067 * [backup-simplify]: Simplify (+ 0) into 0
9.068 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 1)) into 0
9.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.068 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
9.068 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 0)) into 0
9.069 * [backup-simplify]: Simplify (+ 0 0) into 0
9.069 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 y)) into 0
9.069 * [backup-simplify]: Simplify (+ 0 0) into 0
9.070 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
9.070 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 (* (sin (/ 1 y)) y))) into 0
9.070 * [taylor]: Taking taylor expansion of 0 in y
9.070 * [backup-simplify]: Simplify 0 into 0
9.070 * [backup-simplify]: Simplify 0 into 0
9.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.070 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.071 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.071 * [backup-simplify]: Simplify (- 0) into 0
9.071 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
9.072 * [backup-simplify]: Simplify (+ 0 0) into 0
9.072 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.072 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))
9.073 * [backup-simplify]: Simplify (+ (* 1/2 (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))))
9.073 * [backup-simplify]: Simplify (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) into (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (- (/ 1 x))))))
9.074 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
9.075 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
9.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.075 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
9.076 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
9.076 * [backup-simplify]: Simplify (+ 0 0) into 0
9.076 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
9.076 * [backup-simplify]: Simplify (+ 0 0) into 0
9.077 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
9.078 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 y)) y)))) into 0
9.078 * [taylor]: Taking taylor expansion of 0 in y
9.078 * [backup-simplify]: Simplify 0 into 0
9.078 * [backup-simplify]: Simplify 0 into 0
9.078 * [backup-simplify]: Simplify 0 into 0
9.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.079 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.079 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.079 * [backup-simplify]: Simplify (- 0) into 0
9.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.079 * [backup-simplify]: Simplify (- 0) into 0
9.080 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.080 * [backup-simplify]: Simplify (+ 0 0) into 0
9.081 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
9.081 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
9.082 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (* (sin (/ 1 y)) (exp (/ 1 x))) (* (sin (/ 1 y)) (exp (- (/ 1 x)))))) (* 0 0))) into 0
9.082 * [backup-simplify]: Simplify 0 into 0
9.083 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.083 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.084 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
9.085 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
9.085 * [backup-simplify]: Simplify (+ 0 0) into 0
9.086 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
9.086 * [backup-simplify]: Simplify (+ 0 0) into 0
9.088 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
9.089 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ 1 y)) y))))) into 0
9.089 * [taylor]: Taking taylor expansion of 0 in y
9.089 * [backup-simplify]: Simplify 0 into 0
9.089 * [backup-simplify]: Simplify 0 into 0
9.089 * [backup-simplify]: Simplify 0 into 0
9.089 * [backup-simplify]: Simplify 0 into 0
9.089 * [backup-simplify]: Simplify (* (+ (* 1/2 (* (sin (/ 1 (/ 1 y))) (exp (/ 1 (/ 1 x))))) (* 1/2 (* (sin (/ 1 (/ 1 y))) (exp (- (/ 1 (/ 1 x))))))) (* (/ 1 y) 1)) into (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y)
9.090 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (* -1 (/ (- (/ 1 (- y))) (sin (/ 1 (- y))))))) into (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))))
9.090 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0
9.090 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y
9.090 * [taylor]: Taking taylor expansion of -1 in y
9.090 * [backup-simplify]: Simplify -1 into -1
9.090 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y
9.090 * [taylor]: Taking taylor expansion of y in y
9.090 * [backup-simplify]: Simplify 0 into 0
9.090 * [backup-simplify]: Simplify 1 into 1
9.090 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y
9.090 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
9.090 * [taylor]: Taking taylor expansion of (/ -1 y) in y
9.090 * [taylor]: Taking taylor expansion of -1 in y
9.090 * [backup-simplify]: Simplify -1 into -1
9.090 * [taylor]: Taking taylor expansion of y in y
9.090 * [backup-simplify]: Simplify 0 into 0
9.090 * [backup-simplify]: Simplify 1 into 1
9.091 * [backup-simplify]: Simplify (/ -1 1) into -1
9.091 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
9.091 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
9.091 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
9.091 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
9.091 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
9.091 * [taylor]: Taking taylor expansion of (/ -1 x) in y
9.091 * [taylor]: Taking taylor expansion of -1 in y
9.091 * [backup-simplify]: Simplify -1 into -1
9.091 * [taylor]: Taking taylor expansion of x in y
9.091 * [backup-simplify]: Simplify x into x
9.091 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.091 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.091 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
9.091 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
9.091 * [taylor]: Taking taylor expansion of (/ -1 x) in y
9.091 * [taylor]: Taking taylor expansion of -1 in y
9.091 * [backup-simplify]: Simplify -1 into -1
9.091 * [taylor]: Taking taylor expansion of x in y
9.091 * [backup-simplify]: Simplify x into x
9.091 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.091 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
9.091 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
9.091 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.092 * [taylor]: Taking taylor expansion of 2 in y
9.092 * [backup-simplify]: Simplify 2 into 2
9.092 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.092 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.092 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
9.092 * [taylor]: Taking taylor expansion of -1 in x
9.092 * [backup-simplify]: Simplify -1 into -1
9.092 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
9.092 * [taylor]: Taking taylor expansion of y in x
9.092 * [backup-simplify]: Simplify y into y
9.092 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
9.092 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
9.092 * [taylor]: Taking taylor expansion of (/ -1 y) in x
9.092 * [taylor]: Taking taylor expansion of -1 in x
9.092 * [backup-simplify]: Simplify -1 into -1
9.092 * [taylor]: Taking taylor expansion of y in x
9.092 * [backup-simplify]: Simplify y into y
9.092 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
9.092 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
9.092 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
9.092 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
9.092 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
9.092 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
9.093 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
9.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.093 * [taylor]: Taking taylor expansion of -1 in x
9.093 * [backup-simplify]: Simplify -1 into -1
9.093 * [taylor]: Taking taylor expansion of x in x
9.093 * [backup-simplify]: Simplify 0 into 0
9.093 * [backup-simplify]: Simplify 1 into 1
9.093 * [backup-simplify]: Simplify (/ -1 1) into -1
9.093 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.093 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
9.093 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
9.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.093 * [taylor]: Taking taylor expansion of -1 in x
9.093 * [backup-simplify]: Simplify -1 into -1
9.093 * [taylor]: Taking taylor expansion of x in x
9.093 * [backup-simplify]: Simplify 0 into 0
9.093 * [backup-simplify]: Simplify 1 into 1
9.094 * [backup-simplify]: Simplify (/ -1 1) into -1
9.094 * [backup-simplify]: Simplify (- -1) into 1
9.094 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
9.094 * [taylor]: Taking taylor expansion of 2 in x
9.094 * [backup-simplify]: Simplify 2 into 2
9.094 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.094 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.094 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
9.094 * [taylor]: Taking taylor expansion of -1 in x
9.095 * [backup-simplify]: Simplify -1 into -1
9.095 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
9.095 * [taylor]: Taking taylor expansion of y in x
9.095 * [backup-simplify]: Simplify y into y
9.095 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
9.095 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
9.095 * [taylor]: Taking taylor expansion of (/ -1 y) in x
9.095 * [taylor]: Taking taylor expansion of -1 in x
9.095 * [backup-simplify]: Simplify -1 into -1
9.095 * [taylor]: Taking taylor expansion of y in x
9.095 * [backup-simplify]: Simplify y into y
9.095 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
9.095 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
9.095 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y))
9.095 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
9.095 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
9.095 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
9.095 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
9.095 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.095 * [taylor]: Taking taylor expansion of -1 in x
9.095 * [backup-simplify]: Simplify -1 into -1
9.095 * [taylor]: Taking taylor expansion of x in x
9.095 * [backup-simplify]: Simplify 0 into 0
9.095 * [backup-simplify]: Simplify 1 into 1
9.096 * [backup-simplify]: Simplify (/ -1 1) into -1
9.096 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.096 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
9.096 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
9.096 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.096 * [taylor]: Taking taylor expansion of -1 in x
9.096 * [backup-simplify]: Simplify -1 into -1
9.096 * [taylor]: Taking taylor expansion of x in x
9.096 * [backup-simplify]: Simplify 0 into 0
9.096 * [backup-simplify]: Simplify 1 into 1
9.096 * [backup-simplify]: Simplify (/ -1 1) into -1
9.097 * [backup-simplify]: Simplify (- -1) into 1
9.097 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
9.097 * [taylor]: Taking taylor expansion of 2 in x
9.097 * [backup-simplify]: Simplify 2 into 2
9.097 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.097 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.097 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 1) into (sin (/ -1 y))
9.097 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 0) into 0
9.097 * [backup-simplify]: Simplify (+ (sin (/ -1 y)) 0) into (sin (/ -1 y))
9.098 * [backup-simplify]: Simplify (* (sin (/ -1 y)) (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))
9.098 * [backup-simplify]: Simplify (* y (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))
9.098 * [backup-simplify]: Simplify (* -1 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))
9.098 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y
9.098 * [taylor]: Taking taylor expansion of -1/2 in y
9.098 * [backup-simplify]: Simplify -1/2 into -1/2
9.098 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y
9.098 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
9.098 * [taylor]: Taking taylor expansion of (/ -1 y) in y
9.098 * [taylor]: Taking taylor expansion of -1 in y
9.098 * [backup-simplify]: Simplify -1 into -1
9.098 * [taylor]: Taking taylor expansion of y in y
9.098 * [backup-simplify]: Simplify 0 into 0
9.098 * [backup-simplify]: Simplify 1 into 1
9.099 * [backup-simplify]: Simplify (/ -1 1) into -1
9.099 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
9.099 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
9.099 * [taylor]: Taking taylor expansion of y in y
9.099 * [backup-simplify]: Simplify 0 into 0
9.099 * [backup-simplify]: Simplify 1 into 1
9.099 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
9.099 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
9.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.099 * [taylor]: Taking taylor expansion of x in y
9.099 * [backup-simplify]: Simplify x into x
9.099 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.099 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.099 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
9.099 * [taylor]: Taking taylor expansion of (/ -1 x) in y
9.099 * [taylor]: Taking taylor expansion of -1 in y
9.099 * [backup-simplify]: Simplify -1 into -1
9.099 * [taylor]: Taking taylor expansion of x in y
9.099 * [backup-simplify]: Simplify x into x
9.099 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.099 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.099 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.100 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into 0
9.100 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
9.100 * [backup-simplify]: Simplify (* -1/2 0) into 0
9.100 * [backup-simplify]: Simplify 0 into 0
9.100 * [backup-simplify]: Simplify (+ 0 0) into 0
9.101 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
9.102 * [backup-simplify]: Simplify (+ 0) into 0
9.102 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 1)) into 0
9.102 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
9.103 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
9.103 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 0)) into 0
9.104 * [backup-simplify]: Simplify (+ 0 0) into 0
9.104 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
9.104 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
9.105 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
9.105 * [taylor]: Taking taylor expansion of 0 in y
9.105 * [backup-simplify]: Simplify 0 into 0
9.105 * [backup-simplify]: Simplify 0 into 0
9.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.106 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.106 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
9.107 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.107 * [backup-simplify]: Simplify (+ 0 0) into 0
9.107 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.108 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))
9.108 * [backup-simplify]: Simplify (+ (* -1/2 (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))) (* 0 0)) into (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))))
9.109 * [backup-simplify]: Simplify (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) into (- (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))))
9.109 * [backup-simplify]: Simplify (+ 0 0) into 0
9.110 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
9.111 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
9.112 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
9.112 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.113 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
9.113 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
9.113 * [backup-simplify]: Simplify (+ 0 0) into 0
9.114 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
9.115 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
9.116 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
9.116 * [taylor]: Taking taylor expansion of 0 in y
9.116 * [backup-simplify]: Simplify 0 into 0
9.116 * [backup-simplify]: Simplify 0 into 0
9.116 * [backup-simplify]: Simplify 0 into 0
9.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.117 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.117 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.118 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.119 * [backup-simplify]: Simplify (+ 0 0) into 0
9.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
9.120 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
9.121 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (+ (* (sin (/ -1 y)) (exp (/ 1 x))) (* (sin (/ -1 y)) (exp (/ -1 x))))) (* 0 0))) into 0
9.121 * [backup-simplify]: Simplify 0 into 0
9.121 * [backup-simplify]: Simplify (+ 0 0) into 0
9.123 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
9.124 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.124 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.125 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.126 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
9.126 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
9.127 * [backup-simplify]: Simplify (+ 0 0) into 0
9.127 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
9.128 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
9.129 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
9.129 * [taylor]: Taking taylor expansion of 0 in y
9.129 * [backup-simplify]: Simplify 0 into 0
9.130 * [backup-simplify]: Simplify 0 into 0
9.130 * [backup-simplify]: Simplify 0 into 0
9.130 * [backup-simplify]: Simplify 0 into 0
9.130 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (* (sin (/ -1 (/ 1 (- y)))) (exp (/ 1 (/ 1 (- x)))))) (* 1/2 (* (sin (/ -1 (/ 1 (- y)))) (exp (/ -1 (/ 1 (- x)))))))) (* (/ 1 (- y)) 1)) into (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
9.130 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
9.130 * [backup-simplify]: Simplify (/ 1 (* -1 (/ (- y) (sin y)))) into (/ (sin y) y)
9.130 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0
9.130 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
9.130 * [taylor]: Taking taylor expansion of (sin y) in y
9.131 * [taylor]: Taking taylor expansion of y in y
9.131 * [backup-simplify]: Simplify 0 into 0
9.131 * [backup-simplify]: Simplify 1 into 1
9.131 * [taylor]: Taking taylor expansion of y in y
9.131 * [backup-simplify]: Simplify 0 into 0
9.131 * [backup-simplify]: Simplify 1 into 1
9.131 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
9.132 * [backup-simplify]: Simplify (/ 1 1) into 1
9.132 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
9.132 * [taylor]: Taking taylor expansion of (sin y) in y
9.132 * [taylor]: Taking taylor expansion of y in y
9.132 * [backup-simplify]: Simplify 0 into 0
9.132 * [backup-simplify]: Simplify 1 into 1
9.132 * [taylor]: Taking taylor expansion of y in y
9.132 * [backup-simplify]: Simplify 0 into 0
9.132 * [backup-simplify]: Simplify 1 into 1
9.132 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
9.133 * [backup-simplify]: Simplify (/ 1 1) into 1
9.133 * [backup-simplify]: Simplify 1 into 1
9.133 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
9.134 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
9.134 * [backup-simplify]: Simplify 0 into 0
9.135 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
9.136 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
9.136 * [backup-simplify]: Simplify -1/6 into -1/6
9.143 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
9.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
9.144 * [backup-simplify]: Simplify 0 into 0
9.147 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
9.148 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
9.148 * [backup-simplify]: Simplify 1/120 into 1/120
9.149 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 4)) (+ (* -1/6 (pow y 2)) 1)) into (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
9.149 * [backup-simplify]: Simplify (/ 1 (* -1 (/ (- (/ 1 y)) (sin (/ 1 y))))) into (* (sin (/ 1 y)) y)
9.149 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0
9.149 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
9.149 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
9.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.149 * [taylor]: Taking taylor expansion of y in y
9.149 * [backup-simplify]: Simplify 0 into 0
9.149 * [backup-simplify]: Simplify 1 into 1
9.149 * [backup-simplify]: Simplify (/ 1 1) into 1
9.149 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
9.149 * [taylor]: Taking taylor expansion of y in y
9.149 * [backup-simplify]: Simplify 0 into 0
9.149 * [backup-simplify]: Simplify 1 into 1
9.149 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
9.149 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
9.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.149 * [taylor]: Taking taylor expansion of y in y
9.149 * [backup-simplify]: Simplify 0 into 0
9.150 * [backup-simplify]: Simplify 1 into 1
9.150 * [backup-simplify]: Simplify (/ 1 1) into 1
9.150 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
9.150 * [taylor]: Taking taylor expansion of y in y
9.150 * [backup-simplify]: Simplify 0 into 0
9.150 * [backup-simplify]: Simplify 1 into 1
9.150 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
9.150 * [backup-simplify]: Simplify 0 into 0
9.151 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 1) (* 0 0)) into (sin (/ 1 y))
9.151 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
9.151 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
9.151 * [backup-simplify]: Simplify 0 into 0
9.152 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.152 * [backup-simplify]: Simplify 0 into 0
9.153 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.153 * [backup-simplify]: Simplify 0 into 0
9.154 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.154 * [backup-simplify]: Simplify 0 into 0
9.155 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
9.155 * [backup-simplify]: Simplify 0 into 0
9.156 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
9.156 * [backup-simplify]: Simplify 0 into 0
9.156 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 y))) (/ 1 y)) into (/ (sin y) y)
9.156 * [backup-simplify]: Simplify (/ 1 (* -1 (/ (- (/ 1 (- y))) (sin (/ 1 (- y)))))) into (* -1 (* (sin (/ -1 y)) y))
9.156 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0
9.156 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
9.156 * [taylor]: Taking taylor expansion of -1 in y
9.156 * [backup-simplify]: Simplify -1 into -1
9.156 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
9.156 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
9.156 * [taylor]: Taking taylor expansion of (/ -1 y) in y
9.156 * [taylor]: Taking taylor expansion of -1 in y
9.156 * [backup-simplify]: Simplify -1 into -1
9.156 * [taylor]: Taking taylor expansion of y in y
9.156 * [backup-simplify]: Simplify 0 into 0
9.157 * [backup-simplify]: Simplify 1 into 1
9.157 * [backup-simplify]: Simplify (/ -1 1) into -1
9.157 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
9.157 * [taylor]: Taking taylor expansion of y in y
9.157 * [backup-simplify]: Simplify 0 into 0
9.157 * [backup-simplify]: Simplify 1 into 1
9.157 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
9.157 * [taylor]: Taking taylor expansion of -1 in y
9.157 * [backup-simplify]: Simplify -1 into -1
9.157 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
9.157 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
9.157 * [taylor]: Taking taylor expansion of (/ -1 y) in y
9.157 * [taylor]: Taking taylor expansion of -1 in y
9.157 * [backup-simplify]: Simplify -1 into -1
9.157 * [taylor]: Taking taylor expansion of y in y
9.157 * [backup-simplify]: Simplify 0 into 0
9.157 * [backup-simplify]: Simplify 1 into 1
9.158 * [backup-simplify]: Simplify (/ -1 1) into -1
9.158 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
9.158 * [taylor]: Taking taylor expansion of y in y
9.158 * [backup-simplify]: Simplify 0 into 0
9.158 * [backup-simplify]: Simplify 1 into 1
9.158 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
9.158 * [backup-simplify]: Simplify (* -1 0) into 0
9.158 * [backup-simplify]: Simplify 0 into 0
9.159 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 1) (* 0 0)) into (sin (/ -1 y))
9.159 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 y))) (* 0 0)) into (- (sin (/ -1 y)))
9.159 * [backup-simplify]: Simplify (- (sin (/ -1 y))) into (- (sin (/ -1 y)))
9.160 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
9.160 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))) into 0
9.161 * [backup-simplify]: Simplify 0 into 0
9.161 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.162 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))) into 0
9.162 * [backup-simplify]: Simplify 0 into 0
9.163 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.164 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))))) into 0
9.164 * [backup-simplify]: Simplify 0 into 0
9.165 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.167 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))))) into 0
9.167 * [backup-simplify]: Simplify 0 into 0
9.168 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
9.170 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0))))))) into 0
9.170 * [backup-simplify]: Simplify 0 into 0
9.171 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
9.173 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 y))) (* 0 0)))))))) into 0
9.173 * [backup-simplify]: Simplify 0 into 0
9.173 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- y))))) (/ 1 (- y))) into (/ (sin y) y)
9.173 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2 2)
9.174 * [backup-simplify]: Simplify (/ (- y) (sin y)) into (* -1 (/ y (sin y)))
9.174 * [approximate]: Taking taylor expansion of (* -1 (/ y (sin y))) in (y) around 0
9.174 * [taylor]: Taking taylor expansion of (* -1 (/ y (sin y))) in y
9.174 * [taylor]: Taking taylor expansion of -1 in y
9.174 * [backup-simplify]: Simplify -1 into -1
9.174 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y
9.174 * [taylor]: Taking taylor expansion of y in y
9.174 * [backup-simplify]: Simplify 0 into 0
9.174 * [backup-simplify]: Simplify 1 into 1
9.174 * [taylor]: Taking taylor expansion of (sin y) in y
9.174 * [taylor]: Taking taylor expansion of y in y
9.174 * [backup-simplify]: Simplify 0 into 0
9.174 * [backup-simplify]: Simplify 1 into 1
9.174 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
9.175 * [backup-simplify]: Simplify (/ 1 1) into 1
9.175 * [taylor]: Taking taylor expansion of (* -1 (/ y (sin y))) in y
9.175 * [taylor]: Taking taylor expansion of -1 in y
9.175 * [backup-simplify]: Simplify -1 into -1
9.175 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y
9.175 * [taylor]: Taking taylor expansion of y in y
9.175 * [backup-simplify]: Simplify 0 into 0
9.175 * [backup-simplify]: Simplify 1 into 1
9.175 * [taylor]: Taking taylor expansion of (sin y) in y
9.175 * [taylor]: Taking taylor expansion of y in y
9.175 * [backup-simplify]: Simplify 0 into 0
9.175 * [backup-simplify]: Simplify 1 into 1
9.176 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
9.176 * [backup-simplify]: Simplify (/ 1 1) into 1
9.176 * [backup-simplify]: Simplify (* -1 1) into -1
9.176 * [backup-simplify]: Simplify -1 into -1
9.177 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
9.177 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
9.177 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
9.177 * [backup-simplify]: Simplify 0 into 0
9.178 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
9.179 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ -1/6 1)) (* 0 (/ 0 1)))) into 1/6
9.180 * [backup-simplify]: Simplify (+ (* -1 1/6) (+ (* 0 0) (* 0 1))) into -1/6
9.180 * [backup-simplify]: Simplify -1/6 into -1/6
9.181 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
9.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ -1/6 1)) (* 1/6 (/ 0 1)))) into 0
9.182 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1/6) (+ (* 0 0) (* 0 1)))) into 0
9.182 * [backup-simplify]: Simplify 0 into 0
9.184 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
9.185 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1/120 1)) (* 0 (/ 0 1)) (* 1/6 (/ -1/6 1)) (* 0 (/ 0 1)))) into 7/360
9.186 * [backup-simplify]: Simplify (+ (* -1 7/360) (+ (* 0 0) (+ (* 0 1/6) (+ (* 0 0) (* 0 1))))) into -7/360
9.186 * [backup-simplify]: Simplify -7/360 into -7/360
9.186 * [backup-simplify]: Simplify (+ (* -7/360 (pow y 4)) (+ (* -1/6 (pow y 2)) -1)) into (- (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1)))
9.186 * [backup-simplify]: Simplify (/ (- (/ 1 y)) (sin (/ 1 y))) into (/ -1 (* (sin (/ 1 y)) y))
9.186 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ 1 y)) y)) in (y) around 0
9.186 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ 1 y)) y)) in y
9.186 * [taylor]: Taking taylor expansion of -1 in y
9.186 * [backup-simplify]: Simplify -1 into -1
9.186 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
9.186 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
9.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.186 * [taylor]: Taking taylor expansion of y in y
9.186 * [backup-simplify]: Simplify 0 into 0
9.187 * [backup-simplify]: Simplify 1 into 1
9.187 * [backup-simplify]: Simplify (/ 1 1) into 1
9.187 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
9.187 * [taylor]: Taking taylor expansion of y in y
9.187 * [backup-simplify]: Simplify 0 into 0
9.187 * [backup-simplify]: Simplify 1 into 1
9.187 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
9.187 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 1) (* 0 0)) into (sin (/ 1 y))
9.188 * [backup-simplify]: Simplify (/ -1 (sin (/ 1 y))) into (/ -1 (sin (/ 1 y)))
9.188 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ 1 y)) y)) in y
9.188 * [taylor]: Taking taylor expansion of -1 in y
9.188 * [backup-simplify]: Simplify -1 into -1
9.188 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
9.188 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
9.188 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.188 * [taylor]: Taking taylor expansion of y in y
9.188 * [backup-simplify]: Simplify 0 into 0
9.188 * [backup-simplify]: Simplify 1 into 1
9.188 * [backup-simplify]: Simplify (/ 1 1) into 1
9.188 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y))
9.188 * [taylor]: Taking taylor expansion of y in y
9.188 * [backup-simplify]: Simplify 0 into 0
9.188 * [backup-simplify]: Simplify 1 into 1
9.188 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0
9.188 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 1) (* 0 0)) into (sin (/ 1 y))
9.188 * [backup-simplify]: Simplify (/ -1 (sin (/ 1 y))) into (/ -1 (sin (/ 1 y)))
9.189 * [backup-simplify]: Simplify (/ -1 (sin (/ 1 y))) into (/ -1 (sin (/ 1 y)))
9.189 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
9.189 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 y))) (+ (* (/ -1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))))) into 0
9.189 * [backup-simplify]: Simplify 0 into 0
9.190 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.190 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 y))) (+ (* (/ -1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))))) into 0
9.190 * [backup-simplify]: Simplify 0 into 0
9.191 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.191 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 y))) (+ (* (/ -1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))))) into 0
9.191 * [backup-simplify]: Simplify 0 into 0
9.192 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.192 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 y))) (+ (* (/ -1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))))) into 0
9.192 * [backup-simplify]: Simplify 0 into 0
9.193 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
9.193 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 y))) (+ (* (/ -1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))))) into 0
9.193 * [backup-simplify]: Simplify 0 into 0
9.194 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
9.194 * [backup-simplify]: Simplify (- (/ 0 (sin (/ 1 y))) (+ (* (/ -1 (sin (/ 1 y))) (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))) (* 0 (/ 0 (sin (/ 1 y)))))) into 0
9.194 * [backup-simplify]: Simplify 0 into 0
9.194 * [backup-simplify]: Simplify (* (/ -1 (sin (/ 1 (/ 1 y)))) (/ 1 (/ 1 y))) into (* -1 (/ y (sin y)))
9.194 * [backup-simplify]: Simplify (/ (- (/ 1 (- y))) (sin (/ 1 (- y)))) into (/ 1 (* (sin (/ -1 y)) y))
9.194 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ -1 y)) y)) in (y) around 0
9.195 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ -1 y)) y)) in y
9.195 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
9.195 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
9.195 * [taylor]: Taking taylor expansion of (/ -1 y) in y
9.195 * [taylor]: Taking taylor expansion of -1 in y
9.195 * [backup-simplify]: Simplify -1 into -1
9.195 * [taylor]: Taking taylor expansion of y in y
9.195 * [backup-simplify]: Simplify 0 into 0
9.195 * [backup-simplify]: Simplify 1 into 1
9.195 * [backup-simplify]: Simplify (/ -1 1) into -1
9.195 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
9.195 * [taylor]: Taking taylor expansion of y in y
9.195 * [backup-simplify]: Simplify 0 into 0
9.195 * [backup-simplify]: Simplify 1 into 1
9.195 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
9.195 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 1) (* 0 0)) into (sin (/ -1 y))
9.195 * [backup-simplify]: Simplify (/ 1 (sin (/ -1 y))) into (/ 1 (sin (/ -1 y)))
9.195 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ -1 y)) y)) in y
9.195 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
9.196 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
9.196 * [taylor]: Taking taylor expansion of (/ -1 y) in y
9.196 * [taylor]: Taking taylor expansion of -1 in y
9.196 * [backup-simplify]: Simplify -1 into -1
9.196 * [taylor]: Taking taylor expansion of y in y
9.196 * [backup-simplify]: Simplify 0 into 0
9.196 * [backup-simplify]: Simplify 1 into 1
9.196 * [backup-simplify]: Simplify (/ -1 1) into -1
9.196 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y))
9.196 * [taylor]: Taking taylor expansion of y in y
9.196 * [backup-simplify]: Simplify 0 into 0
9.196 * [backup-simplify]: Simplify 1 into 1
9.196 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0
9.196 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 1) (* 0 0)) into (sin (/ -1 y))
9.196 * [backup-simplify]: Simplify (/ 1 (sin (/ -1 y))) into (/ 1 (sin (/ -1 y)))
9.197 * [backup-simplify]: Simplify (/ 1 (sin (/ -1 y))) into (/ 1 (sin (/ -1 y)))
9.197 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
9.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))))) into 0
9.197 * [backup-simplify]: Simplify 0 into 0
9.198 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))))) into 0
9.198 * [backup-simplify]: Simplify 0 into 0
9.198 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))))) into 0
9.199 * [backup-simplify]: Simplify 0 into 0
9.199 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))))) into 0
9.200 * [backup-simplify]: Simplify 0 into 0
9.200 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
9.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))))) into 0
9.201 * [backup-simplify]: Simplify 0 into 0
9.201 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
9.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sin (/ -1 y))) (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))) (* 0 (/ 0 (sin (/ -1 y)))))) into 0
9.202 * [backup-simplify]: Simplify 0 into 0
9.202 * [backup-simplify]: Simplify (* (/ 1 (sin (/ -1 (/ 1 (- y))))) (/ 1 (/ 1 (- y)))) into (* -1 (/ y (sin y)))
9.202 * * * [progress]: simplifying candidates
9.204 * [simplify]: Simplifying:
  (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y)))))
  (+ (log (cosh x)) (- (+ (log -1) (- (log (- y)) (log (sin y))))))
  (+ (log (cosh x)) (- (+ (log -1) (log (/ (- y) (sin y))))))
  (+ (log (cosh x)) (- (log (* -1 (/ (- y) (sin y))))))
  (+ (log (cosh x)) (- 0 (+ (log -1) (- (log (- y)) (log (sin y))))))
  (+ (log (cosh x)) (- 0 (+ (log -1) (log (/ (- y) (sin y))))))
  (+ (log (cosh x)) (- 0 (log (* -1 (/ (- y) (sin y))))))
  (+ (log (cosh x)) (- (log 1) (+ (log -1) (- (log (- y)) (log (sin y))))))
  (+ (log (cosh x)) (- (log 1) (+ (log -1) (log (/ (- y) (sin y))))))
  (+ (log (cosh x)) (- (log 1) (log (* -1 (/ (- y) (sin y))))))
  (+ (log (cosh x)) (log (/ 1 (* -1 (/ (- y) (sin y))))))
  (log (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))
  (exp (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (* -1 -1) -1) (/ (* (* (- y) (- y)) (- y)) (* (* (sin y) (sin y)) (sin y))))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (* -1 -1) -1) (* (* (/ (- y) (sin y)) (/ (- y) (sin y))) (/ (- y) (sin y))))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* 1 1) 1) (* (* (* -1 (/ (- y) (sin y))) (* -1 (/ (- y) (sin y)))) (* -1 (/ (- y) (sin y))))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ 1 (* -1 (/ (- y) (sin y)))) (/ 1 (* -1 (/ (- y) (sin y))))) (/ 1 (* -1 (/ (- y) (sin y))))))
  (* (cbrt (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y)))))) (cbrt (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y)))))))
  (cbrt (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))
  (* (* (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))) (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y)))))) (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))
  (sqrt (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))
  (sqrt (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))
  (* (+ (exp x) (exp (- x))) 1)
  (* 2 (* -1 (/ (- y) (sin y))))
  (* (sqrt (cosh x)) (sqrt (/ 1 (* -1 (/ (- y) (sin y))))))
  (* (sqrt (cosh x)) (sqrt (/ 1 (* -1 (/ (- y) (sin y))))))
  (* (cosh x) (* (cbrt (/ 1 (* -1 (/ (- y) (sin y))))) (cbrt (/ 1 (* -1 (/ (- y) (sin y)))))))
  (* (cosh x) (sqrt (/ 1 (* -1 (/ (- y) (sin y))))))
  (* (cosh x) (/ (* (cbrt 1) (cbrt 1)) -1))
  (* (cosh x) (/ (sqrt 1) -1))
  (* (cosh x) (/ 1 -1))
  (* (cosh x) 1)
  (* (cosh x) 1)
  (* (cosh x) (/ 1 (* -1 (- y))))
  (* (cbrt (cosh x)) (/ 1 (* -1 (/ (- y) (sin y)))))
  (* (sqrt (cosh x)) (/ 1 (* -1 (/ (- y) (sin y)))))
  (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y)))))
  (* (cosh x) 1)
  (* (+ (exp x) (exp (- x))) (/ 1 (* -1 (/ (- y) (sin y)))))
  (- 1)
  (- 1)
  (- (+ (log -1) (- (log (- y)) (log (sin y)))))
  (- (+ (log -1) (log (/ (- y) (sin y)))))
  (- (log (* -1 (/ (- y) (sin y)))))
  (- 0 (+ (log -1) (- (log (- y)) (log (sin y)))))
  (- 0 (+ (log -1) (log (/ (- y) (sin y)))))
  (- 0 (log (* -1 (/ (- y) (sin y)))))
  (- (log 1) (+ (log -1) (- (log (- y)) (log (sin y)))))
  (- (log 1) (+ (log -1) (log (/ (- y) (sin y)))))
  (- (log 1) (log (* -1 (/ (- y) (sin y)))))
  (log (/ 1 (* -1 (/ (- y) (sin y)))))
  (exp (/ 1 (* -1 (/ (- y) (sin y)))))
  (/ (* (* 1 1) 1) (* (* (* -1 -1) -1) (/ (* (* (- y) (- y)) (- y)) (* (* (sin y) (sin y)) (sin y)))))
  (/ (* (* 1 1) 1) (* (* (* -1 -1) -1) (* (* (/ (- y) (sin y)) (/ (- y) (sin y))) (/ (- y) (sin y)))))
  (/ (* (* 1 1) 1) (* (* (* -1 (/ (- y) (sin y))) (* -1 (/ (- y) (sin y)))) (* -1 (/ (- y) (sin y)))))
  (* (cbrt (/ 1 (* -1 (/ (- y) (sin y))))) (cbrt (/ 1 (* -1 (/ (- y) (sin y))))))
  (cbrt (/ 1 (* -1 (/ (- y) (sin y)))))
  (* (* (/ 1 (* -1 (/ (- y) (sin y)))) (/ 1 (* -1 (/ (- y) (sin y))))) (/ 1 (* -1 (/ (- y) (sin y)))))
  (sqrt (/ 1 (* -1 (/ (- y) (sin y)))))
  (sqrt (/ 1 (* -1 (/ (- y) (sin y)))))
  (- 1)
  (- (* -1 (/ (- y) (sin y))))
  (/ (* (cbrt 1) (cbrt 1)) -1)
  (/ (cbrt 1) (/ (- y) (sin y)))
  (/ (sqrt 1) -1)
  (/ (sqrt 1) (/ (- y) (sin y)))
  (/ 1 -1)
  (/ 1 (/ (- y) (sin y)))
  (/ 1 (* -1 (/ (- y) (sin y))))
  (/ (* -1 (/ (- y) (sin y))) 1)
  (/ 1 -1)
  (/ (* -1 (/ (- y) (sin y))) (cbrt 1))
  (/ (* -1 (/ (- y) (sin y))) (sqrt 1))
  (/ (* -1 (/ (- y) (sin y))) 1)
  (/ 1 (* -1 (- y)))
  (- (log (- y)) (log (sin y)))
  (log (/ (- y) (sin y)))
  (exp (/ (- y) (sin y)))
  (/ (* (* (- y) (- y)) (- y)) (* (* (sin y) (sin y)) (sin y)))
  (* (cbrt (/ (- y) (sin y))) (cbrt (/ (- y) (sin y))))
  (cbrt (/ (- y) (sin y)))
  (* (* (/ (- y) (sin y)) (/ (- y) (sin y))) (/ (- y) (sin y)))
  (sqrt (/ (- y) (sin y)))
  (sqrt (/ (- y) (sin y)))
  (- (- y))
  (- (sin y))
  (/ 0 (sin y))
  (/ y (sin y))
  (/ (* (cbrt (- y)) (cbrt (- y))) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (cbrt (- y)) (cbrt (sin y)))
  (/ (* (cbrt (- y)) (cbrt (- y))) (sqrt (sin y)))
  (/ (cbrt (- y)) (sqrt (sin y)))
  (/ (* (cbrt (- y)) (cbrt (- y))) 1)
  (/ (cbrt (- y)) (sin y))
  (/ (sqrt (- y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (sqrt (- y)) (cbrt (sin y)))
  (/ (sqrt (- y)) (sqrt (sin y)))
  (/ (sqrt (- y)) (sqrt (sin y)))
  (/ (sqrt (- y)) 1)
  (/ (sqrt (- y)) (sin y))
  (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (cbrt (sin y)))
  (/ 1 (sqrt (sin y)))
  (/ (- y) (sqrt (sin y)))
  (/ 1 1)
  (/ (- y) (sin y))
  (/ -1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ y (cbrt (sin y)))
  (/ -1 (sqrt (sin y)))
  (/ y (sqrt (sin y)))
  (/ -1 1)
  (/ y (sin y))
  (/ (- (* (cbrt y) (cbrt y))) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (cbrt y) (cbrt (sin y)))
  (/ (- (* (cbrt y) (cbrt y))) (sqrt (sin y)))
  (/ (cbrt y) (sqrt (sin y)))
  (/ (- (* (cbrt y) (cbrt y))) 1)
  (/ (cbrt y) (sin y))
  (/ (- (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (sqrt y) (cbrt (sin y)))
  (/ (- (sqrt y)) (sqrt (sin y)))
  (/ (sqrt y) (sqrt (sin y)))
  (/ (- (sqrt y)) 1)
  (/ (sqrt y) (sin y))
  (/ (- 1) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ y (cbrt (sin y)))
  (/ (- 1) (sqrt (sin y)))
  (/ y (sqrt (sin y)))
  (/ (- 1) 1)
  (/ y (sin y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- (cbrt y)) (cbrt (sin y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))
  (/ (- (cbrt y)) (sqrt (sin y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (- (cbrt y)) (sin y))
  (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- (sqrt y)) (cbrt (sin y)))
  (/ (sqrt y) (sqrt (sin y)))
  (/ (- (sqrt y)) (sqrt (sin y)))
  (/ (sqrt y) 1)
  (/ (- (sqrt y)) (sin y))
  (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (cbrt (sin y)))
  (/ 1 (sqrt (sin y)))
  (/ (- y) (sqrt (sin y)))
  (/ 1 1)
  (/ (- y) (sin y))
  (/ 1 (sin y))
  (/ (sin y) (- y))
  (/ y (sin y))
  (/ (- y) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (sqrt (sin y)))
  (/ (- y) 1)
  (/ (sin y) (cbrt (- y)))
  (/ (sin y) (sqrt (- y)))
  (/ (sin y) (- y))
  (/ (sin y) y)
  (/ (sin y) (cbrt y))
  (/ (sin y) (sqrt y))
  (/ (sin y) y)
  (/ (sin y) (- (cbrt y)))
  (/ (sin y) (- (sqrt y)))
  (/ (sin y) (- y))
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (sin y) (exp (- x))))) y)
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
  (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ (sin y) y)
  (/ (sin y) y)
  (- (+ (* 1/6 (pow y 2)) (+ (* 7/360 (pow y 4)) 1)))
  (* -1 (/ y (sin y)))
  (* -1 (/ y (sin y)))
9.207 * * [simplify]: Extracting # 0 : cost  0
9.207 * * [simplify]: Extracting # 1 : cost  0
9.207 * * [simplify]: Extracting # 2 : cost  0
9.207 * * [simplify]: Extracting # 3 : cost  0
9.208 * * [simplify]: Extracting # 4 : cost  0
9.208 * * [simplify]: Extracting # 5 : cost  0
9.208 * * [simplify]: Extracting # 6 : cost  0
9.208 * * [simplify]: Extracting # 7 : cost  0
9.209 * * [simplify]: Extracting # 8 : cost  0
9.209 * * [simplify]: Extracting # 9 : cost  0
9.209 * * [simplify]: iteration  0 :  224  enodes  (cost  1705 )
9.301 * * [simplify]: Extracting # 0 : cost  0
9.302 * * [simplify]: Extracting # 1 : cost  0
9.303 * * [simplify]: Extracting # 2 : cost  0
9.303 * * [simplify]: Extracting # 3 : cost  0
9.304 * * [simplify]: Extracting # 4 : cost  0
9.304 * * [simplify]: iteration  1 :  559  enodes  (cost  1396 )
9.648 * * [simplify]: Extracting # 0 : cost  0
9.658 * * [simplify]: Extracting # 1 : cost  0
9.661 * * [simplify]: Extracting # 2 : cost  0
9.663 * * [simplify]: Extracting # 3 : cost  0
9.666 * * [simplify]: Extracting # 4 : cost  0
9.669 * * [simplify]: iteration  2 :  2675  enodes  (cost  1127 )
10.518 * * [simplify]: Extracting # 0 : cost  0
10.527 * * [simplify]: Extracting # 1 : cost  0
10.533 * * [simplify]: Extracting # 2 : cost  0
10.539 * * [simplify]: Extracting # 3 : cost  0
10.550 * * [simplify]: Extracting # 4 : cost  0
10.557 * * [simplify]: Extracting # 5 : cost  0
10.565 * * [simplify]: iteration done:  5001  enodes  (cost  1121 )
10.566 * [simplify]: Simplified to:
  (/ (cosh x) (/ y (sin y)))
  (log (/ (cosh x) (/ y (sin y))))
  (log (/ (cosh x) (/ y (sin y))))
  (log (/ (cosh x) (/ y (sin y))))
  (log (/ (cosh x) (/ y (sin y))))
  (log (/ (cosh x) (/ y (sin y))))
  (log (/ (cosh x) (/ y (sin y))))
  (log (/ (cosh x) (/ y (sin y))))
  (log (/ (cosh x) (/ y (sin y))))
  (log (/ (cosh x) (/ y (sin y))))
  (log (/ (cosh x) (/ y (sin y))))
  (log (/ (cosh x) (/ y (sin y))))
  (exp (/ (cosh x) (/ y (sin y))))
  (pow (/ (cosh x) (/ y (sin y))) 3)
  (pow (/ (cosh x) (/ y (sin y))) 3)
  (pow (/ (cosh x) (/ y (sin y))) 3)
  (pow (/ (cosh x) (/ y (sin y))) 3)
  (* (cbrt (/ (cosh x) (/ y (sin y)))) (cbrt (/ (cosh x) (/ y (sin y)))))
  (cbrt (/ (cosh x) (/ y (sin y))))
  (pow (/ (cosh x) (/ y (sin y))) 3)
  (sqrt (/ (cosh x) (/ y (sin y))))
  (sqrt (/ (cosh x) (/ y (sin y))))
  (+ (exp (- x)) (exp x))
  (* 2 (/ y (sin y)))
  (* (sqrt (/ 1 (/ y (sin y)))) (sqrt (cosh x)))
  (* (sqrt (/ 1 (/ y (sin y)))) (sqrt (cosh x)))
  (* (cbrt (/ 1 (/ y (sin y)))) (* (cbrt (/ 1 (/ y (sin y)))) (cosh x)))
  (* (cosh x) (sqrt (/ 1 (/ y (sin y)))))
  (- (cosh x))
  (- (cosh x))
  (- (cosh x))
  (cosh x)
  (cosh x)
  (/ (cosh x) y)
  (/ (cbrt (cosh x)) (/ y (sin y)))
  (/ (sqrt (cosh x)) (/ y (sin y)))
  (/ (cosh x) (/ y (sin y)))
  (cosh x)
  (/ (+ (exp (- x)) (exp x)) (/ y (sin y)))
  -1
  -1
  (- (log (/ y (sin y))))
  (- (log (/ y (sin y))))
  (- (log (/ y (sin y))))
  (- (log (/ y (sin y))))
  (- (log (/ y (sin y))))
  (- (log (/ y (sin y))))
  (- (log (/ y (sin y))))
  (- (log (/ y (sin y))))
  (- (log (/ y (sin y))))
  (- (log (/ y (sin y))))
  (exp (/ 1 (/ y (sin y))))
  (/ 1 (pow (/ y (sin y)) 3))
  (/ 1 (pow (/ y (sin y)) 3))
  (/ 1 (pow (/ y (sin y)) 3))
  (* (cbrt (/ 1 (/ y (sin y)))) (cbrt (/ 1 (/ y (sin y)))))
  (cbrt (/ 1 (/ y (sin y))))
  (pow (/ 1 (/ y (sin y))) 3)
  (sqrt (/ 1 (/ y (sin y))))
  (sqrt (/ 1 (/ y (sin y))))
  -1
  (/ (- y) (sin y))
  -1
  (/ 1 (/ (- y) (sin y)))
  -1
  (/ 1 (/ (- y) (sin y)))
  -1
  (/ 1 (/ (- y) (sin y)))
  (/ 1 (/ y (sin y)))
  (/ y (sin y))
  -1
  (/ y (sin y))
  (/ y (sin y))
  (/ y (sin y))
  (/ 1 y)
  (log (/ (- y) (sin y)))
  (log (/ (- y) (sin y)))
  (exp (/ (- y) (sin y)))
  (- (pow (/ y (sin y)) 3))
  (* (cbrt (/ (- y) (sin y))) (cbrt (/ (- y) (sin y))))
  (cbrt (/ (- y) (sin y)))
  (- (pow (/ y (sin y)) 3))
  (sqrt (/ (- y) (sin y)))
  (sqrt (/ (- y) (sin y)))
  y
  (- (sin y))
  0
  (/ y (sin y))
  (/ (* (cbrt (- y)) (cbrt (- y))) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (cbrt (- y)) (cbrt (sin y)))
  (/ (* (cbrt (- y)) (cbrt (- y))) (sqrt (sin y)))
  (/ (cbrt (- y)) (sqrt (sin y)))
  (* (cbrt (- y)) (cbrt (- y)))
  (/ (cbrt (- y)) (sin y))
  (/ (sqrt (- y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (sqrt (- y)) (cbrt (sin y)))
  (/ (sqrt (- y)) (sqrt (sin y)))
  (/ (sqrt (- y)) (sqrt (sin y)))
  (sqrt (- y))
  (/ (sqrt (- y)) (sin y))
  (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (cbrt (sin y)))
  (/ 1 (sqrt (sin y)))
  (/ (- y) (sqrt (sin y)))
  1
  (/ (- y) (sin y))
  (/ -1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ y (cbrt (sin y)))
  (/ -1 (sqrt (sin y)))
  (/ y (sqrt (sin y)))
  -1
  (/ y (sin y))
  (/ (- (* (cbrt y) (cbrt y))) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (cbrt y) (cbrt (sin y)))
  (/ (- (* (cbrt y) (cbrt y))) (sqrt (sin y)))
  (/ (cbrt y) (sqrt (sin y)))
  (- (* (cbrt y) (cbrt y)))
  (/ (cbrt y) (sin y))
  (/ (- (sqrt y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (sqrt y) (cbrt (sin y)))
  (/ (- (sqrt y)) (sqrt (sin y)))
  (/ (sqrt y) (sqrt (sin y)))
  (- (sqrt y))
  (/ (sqrt y) (sin y))
  (/ -1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ y (cbrt (sin y)))
  (/ -1 (sqrt (sin y)))
  (/ y (sqrt (sin y)))
  -1
  (/ y (sin y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- (cbrt y)) (cbrt (sin y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))
  (/ (- (cbrt y)) (sqrt (sin y)))
  (* (cbrt y) (cbrt y))
  (/ (- (cbrt y)) (sin y))
  (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- (sqrt y)) (cbrt (sin y)))
  (/ (sqrt y) (sqrt (sin y)))
  (/ (- (sqrt y)) (sqrt (sin y)))
  (sqrt y)
  (/ (- (sqrt y)) (sin y))
  (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (cbrt (sin y)))
  (/ 1 (sqrt (sin y)))
  (/ (- y) (sqrt (sin y)))
  1
  (/ (- y) (sin y))
  (/ 1 (sin y))
  (/ (sin y) (- y))
  (/ y (sin y))
  (/ (- y) (* (cbrt (sin y)) (cbrt (sin y))))
  (/ (- y) (sqrt (sin y)))
  (- y)
  (/ (sin y) (cbrt (- y)))
  (/ (sin y) (sqrt (- y)))
  (/ (sin y) (- y))
  (/ (sin y) y)
  (/ (sin y) (cbrt y))
  (/ (sin y) (sqrt y))
  (/ (sin y) y)
  (/ (sin y) (- (cbrt y)))
  (/ (sin y) (- (sqrt y)))
  (/ (sin y) (- y))
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ 1/2 (/ y (* (sin y) (+ (exp (- x)) (exp x)))))
  (/ 1/2 (/ y (* (sin y) (+ (exp (- x)) (exp x)))))
  (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ (sin y) y)
  (/ (sin y) y)
  (- (* -1/6 (* y y)) (+ (* 7/360 (pow y 4)) 1))
  (- (/ y (sin y)))
  (- (/ y (sin y)))
10.567 * * * [progress]: adding candidates to table
10.882 * [progress]: [Phase 3 of 3] Extracting.
10.882 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (cosh x) (* (/ 1 (sqrt (- y))) (/ (- (sin y)) (sqrt (- y))))))> #<alt (λ (x y) (* (cosh x) (/ (/ 1 (- y)) (/ 1 (- (sin y))))))> #<alt (λ (x y) (* (cosh x) (/ 1 (* (sqrt (/ (- y) (- (sin y)))) (sqrt (/ (- y) (- (sin y))))))))> #<alt (λ (x y) (* (cosh x) (* (/ 1 (* (cbrt (/ (- y) (- (sin y)))) (cbrt (/ (- y) (- (sin y)))))) (/ 1 (cbrt (/ (- y) (- (sin y))))))))> #<alt (λ (x y) (* (* (cosh x) (sqrt (/ 1 (/ y (sin y))))) (sqrt (/ 1 (* -1 (/ (- y) (sin y)))))))> #<alt (λ (x y) (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))> #<alt (λ (x y) (* (cosh x) (/ (- (sin y)) (- y))))> #<alt (λ (x y) (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2))))>)
10.884 * * * [regime-changes]: Trying 3 branch expressions: ((cosh x) y x)
10.884 * * * * [regimes]: Trying to branch on (cosh x) from (#<alt (λ (x y) (* (cosh x) (* (/ 1 (sqrt (- y))) (/ (- (sin y)) (sqrt (- y))))))> #<alt (λ (x y) (* (cosh x) (/ (/ 1 (- y)) (/ 1 (- (sin y))))))> #<alt (λ (x y) (* (cosh x) (/ 1 (* (sqrt (/ (- y) (- (sin y)))) (sqrt (/ (- y) (- (sin y))))))))> #<alt (λ (x y) (* (cosh x) (* (/ 1 (* (cbrt (/ (- y) (- (sin y)))) (cbrt (/ (- y) (- (sin y)))))) (/ 1 (cbrt (/ (- y) (- (sin y))))))))> #<alt (λ (x y) (* (* (cosh x) (sqrt (/ 1 (/ y (sin y))))) (sqrt (/ 1 (* -1 (/ (- y) (sin y)))))))> #<alt (λ (x y) (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))> #<alt (λ (x y) (* (cosh x) (/ (- (sin y)) (- y))))> #<alt (λ (x y) (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2))))>)
10.910 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (cosh x) (* (/ 1 (sqrt (- y))) (/ (- (sin y)) (sqrt (- y))))))> #<alt (λ (x y) (* (cosh x) (/ (/ 1 (- y)) (/ 1 (- (sin y))))))> #<alt (λ (x y) (* (cosh x) (/ 1 (* (sqrt (/ (- y) (- (sin y)))) (sqrt (/ (- y) (- (sin y))))))))> #<alt (λ (x y) (* (cosh x) (* (/ 1 (* (cbrt (/ (- y) (- (sin y)))) (cbrt (/ (- y) (- (sin y)))))) (/ 1 (cbrt (/ (- y) (- (sin y))))))))> #<alt (λ (x y) (* (* (cosh x) (sqrt (/ 1 (/ y (sin y))))) (sqrt (/ 1 (* -1 (/ (- y) (sin y)))))))> #<alt (λ (x y) (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))> #<alt (λ (x y) (* (cosh x) (/ (- (sin y)) (- y))))> #<alt (λ (x y) (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2))))>)
10.943 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (cosh x) (* (/ 1 (sqrt (- y))) (/ (- (sin y)) (sqrt (- y))))))> #<alt (λ (x y) (* (cosh x) (/ (/ 1 (- y)) (/ 1 (- (sin y))))))> #<alt (λ (x y) (* (cosh x) (/ 1 (* (sqrt (/ (- y) (- (sin y)))) (sqrt (/ (- y) (- (sin y))))))))> #<alt (λ (x y) (* (cosh x) (* (/ 1 (* (cbrt (/ (- y) (- (sin y)))) (cbrt (/ (- y) (- (sin y)))))) (/ 1 (cbrt (/ (- y) (- (sin y))))))))> #<alt (λ (x y) (* (* (cosh x) (sqrt (/ 1 (/ y (sin y))))) (sqrt (/ 1 (* -1 (/ (- y) (sin y)))))))> #<alt (λ (x y) (* (cosh x) (/ 1 (* -1 (/ (- y) (sin y))))))> #<alt (λ (x y) (* (cosh x) (/ (- (sin y)) (- y))))> #<alt (λ (x y) (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2))))>)
10.988 * * * [regime]: Found split indices: #<option (#s(si 6 255))>
10.988 * [simplify]: Simplifying:
  (* (cosh x) (/ (- (sin y)) (- y)))
10.989 * * [simplify]: Extracting # 0 : cost  0
10.989 * * [simplify]: Extracting # 1 : cost  0
10.989 * * [simplify]: Extracting # 2 : cost  0
10.989 * * [simplify]: Extracting # 3 : cost  0
10.989 * * [simplify]: Extracting # 4 : cost  0
10.989 * * [simplify]: Extracting # 5 : cost  0
10.989 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
10.989 * * [simplify]: Extracting # 0 : cost  0
10.989 * * [simplify]: Extracting # 1 : cost  0
10.989 * * [simplify]: Extracting # 2 : cost  0
10.990 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
10.990 * * [simplify]: Extracting # 0 : cost  0
10.990 * * [simplify]: Extracting # 1 : cost  0
10.990 * * [simplify]: Extracting # 2 : cost  0
10.990 * * [simplify]: iteration  2 :  15  enodes  (cost  9 )
10.991 * * [simplify]: Extracting # 0 : cost  0
10.992 * * [simplify]: Extracting # 1 : cost  0
10.992 * * [simplify]: Extracting # 2 : cost  0
10.992 * * [simplify]: iteration  3 :  18  enodes  (cost  9 )
10.993 * * [simplify]: Extracting # 0 : cost  0
10.993 * * [simplify]: iteration done:  18  enodes  (cost  9 )
10.993 * [simplify]: Simplified to:
  (* (cosh x) (/ (- (sin y)) (- y)))
17.047 * [regime-testing]: Baseline error score: 0.1343823993628711
17.050 * [regime-testing]: Oracle error score: 0.04575805188325898
17.057 * [regime-testing]: End program error score: 0.1343823993628711
17.116 * [regime-testing]: Target error score: 0.1348093324169127