33.635 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.101 * * * [progress]: [2/2] Setting up program.
0.105 * [progress]: [Phase 2 of 3] Improving.
0.105 * [simplify]: Simplifying:
  (* (sin x) (/ (sinh y) y))
0.106 * * [simplify]: iteration 0: 6 enodes
0.106 * * [simplify]: iteration 1: 15 enodes
0.108 * * [simplify]: iteration 2: 30 enodes
0.112 * * [simplify]: iteration 3: 67 enodes
0.128 * * [simplify]: iteration 4: 137 enodes
0.162 * * [simplify]: iteration 5: 269 enodes
0.263 * * [simplify]: iteration 6: 824 enodes
1.064 * * [simplify]: iteration 7: 4128 enodes
2.012 * * [simplify]: iteration complete: 5000 enodes
2.012 * * [simplify]: Extracting #0: cost 1 inf + 0
2.014 * * [simplify]: Extracting #1: cost 130 inf + 0
2.021 * * [simplify]: Extracting #2: cost 832 inf + 15
2.036 * * [simplify]: Extracting #3: cost 879 inf + 1249
2.046 * * [simplify]: Extracting #4: cost 173 inf + 5711
2.054 * * [simplify]: Extracting #5: cost 14 inf + 6838
2.061 * * [simplify]: Extracting #6: cost 0 inf + 6958
2.069 * * [simplify]: Extracting #7: cost 0 inf + 6942
2.076 * [simplify]: Simplified to:
  (* (sin x) (/ (sinh y) y))
2.077 * * [progress]: iteration 1 / 4
2.077 * * * [progress]: picking best candidate
2.083 * * * * [pick]: Picked  #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>
2.083 * * * [progress]: localizing error
2.097 * * * [progress]: generating rewritten candidates
2.097 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
2.110 * * * [progress]: generating series expansions
2.110 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
2.110 * [backup-simplify]: Simplify (/ (sinh y) y) into (/ (sinh y) y)
2.110 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0
2.110 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
2.110 * [taylor]: Taking taylor expansion of (sinh y) in y
2.111 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.111 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.111 * [taylor]: Taking taylor expansion of (exp y) in y
2.111 * [taylor]: Taking taylor expansion of y in y
2.111 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify (exp 0) into 1
2.111 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.111 * [taylor]: Taking taylor expansion of (- y) in y
2.111 * [taylor]: Taking taylor expansion of y in y
2.111 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify (- 0) into 0
2.112 * [backup-simplify]: Simplify (- 1) into -1
2.112 * [backup-simplify]: Simplify (exp 0) into 1
2.112 * [taylor]: Taking taylor expansion of 2 in y
2.112 * [backup-simplify]: Simplify 2 into 2
2.112 * [backup-simplify]: Simplify (- 1) into -1
2.113 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.113 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.114 * [backup-simplify]: Simplify (- 1) into -1
2.115 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.115 * [backup-simplify]: Simplify (- -1) into 1
2.116 * [backup-simplify]: Simplify (+ 1 1) into 2
2.116 * [backup-simplify]: Simplify (/ 2 2) into 1
2.116 * [taylor]: Taking taylor expansion of y in y
2.116 * [backup-simplify]: Simplify 0 into 0
2.116 * [backup-simplify]: Simplify 1 into 1
2.117 * [backup-simplify]: Simplify (/ 1 1) into 1
2.117 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
2.117 * [taylor]: Taking taylor expansion of (sinh y) in y
2.117 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
2.117 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
2.117 * [taylor]: Taking taylor expansion of (exp y) in y
2.117 * [taylor]: Taking taylor expansion of y in y
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 1 into 1
2.117 * [backup-simplify]: Simplify (exp 0) into 1
2.117 * [taylor]: Taking taylor expansion of (exp (- y)) in y
2.117 * [taylor]: Taking taylor expansion of (- y) in y
2.117 * [taylor]: Taking taylor expansion of y in y
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 1 into 1
2.117 * [backup-simplify]: Simplify (- 0) into 0
2.118 * [backup-simplify]: Simplify (- 1) into -1
2.118 * [backup-simplify]: Simplify (exp 0) into 1
2.118 * [taylor]: Taking taylor expansion of 2 in y
2.118 * [backup-simplify]: Simplify 2 into 2
2.118 * [backup-simplify]: Simplify (- 1) into -1
2.119 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.119 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.120 * [backup-simplify]: Simplify (- 1) into -1
2.121 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.121 * [backup-simplify]: Simplify (- -1) into 1
2.121 * [backup-simplify]: Simplify (+ 1 1) into 2
2.122 * [backup-simplify]: Simplify (/ 2 2) into 1
2.122 * [taylor]: Taking taylor expansion of y in y
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 1 into 1
2.122 * [backup-simplify]: Simplify (/ 1 1) into 1
2.122 * [backup-simplify]: Simplify 1 into 1
2.123 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.124 * [backup-simplify]: Simplify (- 1) into -1
2.124 * [backup-simplify]: Simplify (- 0) into 0
2.125 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.126 * [backup-simplify]: Simplify (- 1/2) into -1/2
2.126 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
2.127 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.127 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
2.127 * [backup-simplify]: Simplify 0 into 0
2.129 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.130 * [backup-simplify]: Simplify (- 1) into -1
2.130 * [backup-simplify]: Simplify (- 1) into -1
2.130 * [backup-simplify]: Simplify (- 0) into 0
2.131 * [backup-simplify]: Simplify (- 0) into 0
2.133 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.133 * [backup-simplify]: Simplify (- -1/6) into 1/6
2.133 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
2.134 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
2.135 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/6
2.135 * [backup-simplify]: Simplify 1/6 into 1/6
2.138 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
2.138 * [backup-simplify]: Simplify (- 1) into -1
2.138 * [backup-simplify]: Simplify (- 1) into -1
2.139 * [backup-simplify]: Simplify (- 0) into 0
2.139 * [backup-simplify]: Simplify (- 1) into -1
2.139 * [backup-simplify]: Simplify (- 0) into 0
2.139 * [backup-simplify]: Simplify (- 0) into 0
2.140 * [backup-simplify]: Simplify (- 0) into 0
2.142 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
2.142 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.142 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
2.143 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
2.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)))) into 0
2.144 * [backup-simplify]: Simplify 0 into 0
2.147 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
2.147 * [backup-simplify]: Simplify (- 1) into -1
2.147 * [backup-simplify]: Simplify (- 1) into -1
2.147 * [backup-simplify]: Simplify (- 0) into 0
2.148 * [backup-simplify]: Simplify (- 1) into -1
2.148 * [backup-simplify]: Simplify (- 0) into 0
2.148 * [backup-simplify]: Simplify (- 1) into -1
2.148 * [backup-simplify]: Simplify (- 0) into 0
2.149 * [backup-simplify]: Simplify (- 1) into -1
2.149 * [backup-simplify]: Simplify (- 0) into 0
2.149 * [backup-simplify]: Simplify (- 0) into 0
2.149 * [backup-simplify]: Simplify (- 0) into 0
2.149 * [backup-simplify]: Simplify (- 0) into 0
2.155 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
2.155 * [backup-simplify]: Simplify (- -1/120) into 1/120
2.155 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
2.157 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
2.158 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
2.158 * [backup-simplify]: Simplify 1/120 into 1/120
2.158 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) into (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1))
2.159 * [backup-simplify]: Simplify (/ (sinh (/ 1 y)) (/ 1 y)) into (* (sinh (/ 1 y)) y)
2.159 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0
2.159 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
2.159 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.159 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.159 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.159 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.159 * [taylor]: Taking taylor expansion of y in y
2.159 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify 1 into 1
2.159 * [backup-simplify]: Simplify (/ 1 1) into 1
2.159 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.159 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.159 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.159 * [taylor]: Taking taylor expansion of y in y
2.159 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify 1 into 1
2.160 * [backup-simplify]: Simplify (/ 1 1) into 1
2.160 * [backup-simplify]: Simplify (- 1) into -1
2.160 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.160 * [taylor]: Taking taylor expansion of 2 in y
2.160 * [backup-simplify]: Simplify 2 into 2
2.160 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.161 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.161 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.161 * [taylor]: Taking taylor expansion of y in y
2.161 * [backup-simplify]: Simplify 0 into 0
2.161 * [backup-simplify]: Simplify 1 into 1
2.161 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
2.161 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
2.161 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
2.161 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
2.161 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
2.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.161 * [taylor]: Taking taylor expansion of y in y
2.161 * [backup-simplify]: Simplify 0 into 0
2.161 * [backup-simplify]: Simplify 1 into 1
2.162 * [backup-simplify]: Simplify (/ 1 1) into 1
2.162 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
2.162 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
2.162 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.162 * [taylor]: Taking taylor expansion of y in y
2.162 * [backup-simplify]: Simplify 0 into 0
2.162 * [backup-simplify]: Simplify 1 into 1
2.162 * [backup-simplify]: Simplify (/ 1 1) into 1
2.162 * [backup-simplify]: Simplify (- 1) into -1
2.163 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
2.163 * [taylor]: Taking taylor expansion of 2 in y
2.163 * [backup-simplify]: Simplify 2 into 2
2.163 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
2.163 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
2.163 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
2.163 * [taylor]: Taking taylor expansion of y in y
2.163 * [backup-simplify]: Simplify 0 into 0
2.163 * [backup-simplify]: Simplify 1 into 1
2.163 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
2.163 * [backup-simplify]: Simplify 0 into 0
2.164 * [backup-simplify]: Simplify (- 0) into 0
2.164 * [backup-simplify]: Simplify (+ 0 0) into 0
2.165 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
2.166 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 1) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
2.166 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
2.166 * [backup-simplify]: Simplify (- 0) into 0
2.166 * [backup-simplify]: Simplify (+ 0 0) into 0
2.168 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.169 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0
2.169 * [backup-simplify]: Simplify 0 into 0
2.169 * [backup-simplify]: Simplify (- 0) into 0
2.169 * [backup-simplify]: Simplify (+ 0 0) into 0
2.171 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.172 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify (- 0) into 0
2.173 * [backup-simplify]: Simplify (+ 0 0) into 0
2.175 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.176 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.176 * [backup-simplify]: Simplify 0 into 0
2.176 * [backup-simplify]: Simplify (- 0) into 0
2.177 * [backup-simplify]: Simplify (+ 0 0) into 0
2.179 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.181 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.181 * [backup-simplify]: Simplify 0 into 0
2.181 * [backup-simplify]: Simplify (- 0) into 0
2.182 * [backup-simplify]: Simplify (+ 0 0) into 0
2.185 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.186 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.186 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify (- 0) into 0
2.187 * [backup-simplify]: Simplify (+ 0 0) into 0
2.191 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.193 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 y)))) (* 1/2 (exp (- (/ 1 (/ 1 y)))))) (/ 1 y)) into (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y)
2.193 * [backup-simplify]: Simplify (/ (sinh (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (sinh (/ -1 y))))
2.193 * [approximate]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in (y) around 0
2.193 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
2.193 * [taylor]: Taking taylor expansion of -1 in y
2.193 * [backup-simplify]: Simplify -1 into -1
2.193 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
2.194 * [taylor]: Taking taylor expansion of y in y
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 1 into 1
2.194 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.194 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.194 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.194 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.194 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.194 * [taylor]: Taking taylor expansion of -1 in y
2.194 * [backup-simplify]: Simplify -1 into -1
2.194 * [taylor]: Taking taylor expansion of y in y
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 1 into 1
2.194 * [backup-simplify]: Simplify (/ -1 1) into -1
2.195 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.195 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.195 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.195 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.195 * [taylor]: Taking taylor expansion of -1 in y
2.195 * [backup-simplify]: Simplify -1 into -1
2.195 * [taylor]: Taking taylor expansion of y in y
2.195 * [backup-simplify]: Simplify 0 into 0
2.195 * [backup-simplify]: Simplify 1 into 1
2.195 * [backup-simplify]: Simplify (/ -1 1) into -1
2.195 * [backup-simplify]: Simplify (- -1) into 1
2.196 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.196 * [taylor]: Taking taylor expansion of 2 in y
2.196 * [backup-simplify]: Simplify 2 into 2
2.196 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.196 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.196 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.196 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
2.196 * [taylor]: Taking taylor expansion of -1 in y
2.196 * [backup-simplify]: Simplify -1 into -1
2.196 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
2.196 * [taylor]: Taking taylor expansion of y in y
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify 1 into 1
2.196 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
2.196 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
2.196 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
2.196 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
2.196 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.196 * [taylor]: Taking taylor expansion of -1 in y
2.196 * [backup-simplify]: Simplify -1 into -1
2.197 * [taylor]: Taking taylor expansion of y in y
2.197 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify 1 into 1
2.197 * [backup-simplify]: Simplify (/ -1 1) into -1
2.197 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
2.197 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
2.197 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
2.197 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.197 * [taylor]: Taking taylor expansion of -1 in y
2.197 * [backup-simplify]: Simplify -1 into -1
2.197 * [taylor]: Taking taylor expansion of y in y
2.197 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify 1 into 1
2.198 * [backup-simplify]: Simplify (/ -1 1) into -1
2.198 * [backup-simplify]: Simplify (- -1) into 1
2.198 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
2.198 * [taylor]: Taking taylor expansion of 2 in y
2.198 * [backup-simplify]: Simplify 2 into 2
2.198 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
2.198 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
2.199 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
2.199 * [backup-simplify]: Simplify (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))) into 0
2.199 * [backup-simplify]: Simplify (* -1 0) into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.200 * [backup-simplify]: Simplify (- 0) into 0
2.200 * [backup-simplify]: Simplify (+ 0 0) into 0
2.201 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
2.201 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))) into (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))
2.202 * [backup-simplify]: Simplify (+ (* -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
2.202 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
2.203 * [backup-simplify]: Simplify (- 0) into 0
2.203 * [backup-simplify]: Simplify (+ 0 0) into 0
2.205 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0
2.207 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))) into 0
2.208 * [backup-simplify]: Simplify 0 into 0
2.208 * [backup-simplify]: Simplify (- 0) into 0
2.208 * [backup-simplify]: Simplify (+ 0 0) into 0
2.210 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.211 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0
2.213 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))) into 0
2.213 * [backup-simplify]: Simplify 0 into 0
2.213 * [backup-simplify]: Simplify (- 0) into 0
2.213 * [backup-simplify]: Simplify (+ 0 0) into 0
2.216 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))) into 0
2.219 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))) into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify (- 0) into 0
2.220 * [backup-simplify]: Simplify (+ 0 0) into 0
2.222 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))) into 0
2.228 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))) into 0
2.228 * [backup-simplify]: Simplify 0 into 0
2.229 * [backup-simplify]: Simplify (- 0) into 0
2.229 * [backup-simplify]: Simplify (+ 0 0) into 0
2.232 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))))) into 0
2.237 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))))) into 0
2.237 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify (- 0) into 0
2.237 * [backup-simplify]: Simplify (+ 0 0) into 0
2.240 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.242 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))))) into 0
2.243 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))))) into 0
2.244 * [backup-simplify]: Simplify 0 into 0
2.244 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 (- y))))) (* 1/2 (exp (/ -1 (/ 1 (- y)))))) (/ 1 (- y))) into (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y))
2.244 * * * [progress]: simplifying candidates
2.244 * [simplify]: Simplifying:
  (expm1 (/ (sinh y) y))
  (log1p (/ (sinh y) y))
  (- (log (sinh y)) (log y))
  (log (/ (sinh y) y))
  (exp (/ (sinh y) y))
  (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y))
  (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))
  (cbrt (/ (sinh y) y))
  (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y))
  (sqrt (/ (sinh y) y))
  (sqrt (/ (sinh y) y))
  (- (sinh y))
  (- y)
  (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (sinh y)) (cbrt y))
  (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y))
  (/ (cbrt (sinh y)) (sqrt y))
  (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1)
  (/ (cbrt (sinh y)) y)
  (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sinh y)) (cbrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) 1)
  (/ (sqrt (sinh y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sinh y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sinh y) (sqrt y))
  (/ 1 1)
  (/ (sinh y) y)
  (/ 1 y)
  (/ y (sinh y))
  (/ (sinh y) (* (cbrt y) (cbrt y)))
  (/ (sinh y) (sqrt y))
  (/ (sinh y) 1)
  (/ y (cbrt (sinh y)))
  (/ y (sqrt (sinh y)))
  (/ y (sinh y))
  (* y 2)
  (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1))
  (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y)
  (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y))
2.245 * * [simplify]: iteration 0: 76 enodes
2.260 * * [simplify]: iteration 1: 154 enodes
2.310 * * [simplify]: iteration 2: 516 enodes
2.665 * * [simplify]: iteration 3: 2670 enodes
3.496 * * [simplify]: iteration complete: 5001 enodes
3.496 * * [simplify]: Extracting #0: cost 36 inf + 0
3.498 * * [simplify]: Extracting #1: cost 757 inf + 1
3.506 * * [simplify]: Extracting #2: cost 1788 inf + 22
3.518 * * [simplify]: Extracting #3: cost 1683 inf + 2958
3.534 * * [simplify]: Extracting #4: cost 267 inf + 15104
3.541 * * [simplify]: Extracting #5: cost 9 inf + 17455
3.548 * * [simplify]: Extracting #6: cost 0 inf + 17475
3.555 * [simplify]: Simplified to:
  (expm1 (/ (sinh y) y))
  (log1p (/ (sinh y) y))
  (log (/ (sinh y) y))
  (log (/ (sinh y) y))
  (exp (/ (sinh y) y))
  (pow (/ (sinh y) y) 3)
  (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))
  (cbrt (/ (sinh y) y))
  (pow (/ (sinh y) y) 3)
  (sqrt (/ (sinh y) y))
  (sqrt (/ (sinh y) y))
  (- (sinh y))
  (- y)
  (* (/ (cbrt (sinh y)) (cbrt y)) (/ (cbrt (sinh y)) (cbrt y)))
  (/ (cbrt (sinh y)) (cbrt y))
  (* (/ (cbrt (sinh y)) (sqrt y)) (cbrt (sinh y)))
  (/ (cbrt (sinh y)) (sqrt y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (/ (cbrt (sinh y)) y)
  (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sinh y)) (cbrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (sqrt (sinh y))
  (/ (sqrt (sinh y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (sinh y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sinh y) (sqrt y))
  1
  (/ (sinh y) y)
  (/ 1 y)
  (/ y (sinh y))
  (/ (sinh y) (* (cbrt y) (cbrt y)))
  (/ (sinh y) (sqrt y))
  (sinh y)
  (/ y (cbrt (sinh y)))
  (/ y (sqrt (sinh y)))
  (/ y (sinh y))
  (* 2 y)
  (fma (* 1/6 y) y (fma 1/120 (pow y 4) 1))
  (/ (- (exp y) (exp (- y))) (/ y 1/2))
  (/ (- (exp y) (exp (- y))) (/ y 1/2))
3.555 * * * [progress]: adding candidates to table
3.704 * * [progress]: iteration 2 / 4
3.704 * * * [progress]: picking best candidate
3.710 * * * * [pick]: Picked  #<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))>
3.710 * * * [progress]: localizing error
3.728 * * * [progress]: generating rewritten candidates
3.728 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
3.747 * * * [progress]: generating series expansions
3.747 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
3.747 * [backup-simplify]: Simplify (* (sinh y) (/ 1 y)) into (/ (sinh y) y)
3.747 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0
3.747 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
3.747 * [taylor]: Taking taylor expansion of (sinh y) in y
3.747 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
3.747 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
3.747 * [taylor]: Taking taylor expansion of (exp y) in y
3.747 * [taylor]: Taking taylor expansion of y in y
3.747 * [backup-simplify]: Simplify 0 into 0
3.747 * [backup-simplify]: Simplify 1 into 1
3.747 * [backup-simplify]: Simplify (exp 0) into 1
3.747 * [taylor]: Taking taylor expansion of (exp (- y)) in y
3.747 * [taylor]: Taking taylor expansion of (- y) in y
3.747 * [taylor]: Taking taylor expansion of y in y
3.747 * [backup-simplify]: Simplify 0 into 0
3.747 * [backup-simplify]: Simplify 1 into 1
3.748 * [backup-simplify]: Simplify (- 0) into 0
3.748 * [backup-simplify]: Simplify (- 1) into -1
3.748 * [backup-simplify]: Simplify (exp 0) into 1
3.748 * [taylor]: Taking taylor expansion of 2 in y
3.748 * [backup-simplify]: Simplify 2 into 2
3.748 * [backup-simplify]: Simplify (- 1) into -1
3.749 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.749 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.750 * [backup-simplify]: Simplify (- 1) into -1
3.750 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.750 * [backup-simplify]: Simplify (- -1) into 1
3.751 * [backup-simplify]: Simplify (+ 1 1) into 2
3.751 * [backup-simplify]: Simplify (/ 2 2) into 1
3.751 * [taylor]: Taking taylor expansion of y in y
3.751 * [backup-simplify]: Simplify 0 into 0
3.751 * [backup-simplify]: Simplify 1 into 1
3.751 * [backup-simplify]: Simplify (/ 1 1) into 1
3.751 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
3.751 * [taylor]: Taking taylor expansion of (sinh y) in y
3.751 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
3.751 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
3.751 * [taylor]: Taking taylor expansion of (exp y) in y
3.751 * [taylor]: Taking taylor expansion of y in y
3.751 * [backup-simplify]: Simplify 0 into 0
3.751 * [backup-simplify]: Simplify 1 into 1
3.751 * [backup-simplify]: Simplify (exp 0) into 1
3.751 * [taylor]: Taking taylor expansion of (exp (- y)) in y
3.751 * [taylor]: Taking taylor expansion of (- y) in y
3.751 * [taylor]: Taking taylor expansion of y in y
3.751 * [backup-simplify]: Simplify 0 into 0
3.751 * [backup-simplify]: Simplify 1 into 1
3.752 * [backup-simplify]: Simplify (- 0) into 0
3.752 * [backup-simplify]: Simplify (- 1) into -1
3.752 * [backup-simplify]: Simplify (exp 0) into 1
3.752 * [taylor]: Taking taylor expansion of 2 in y
3.752 * [backup-simplify]: Simplify 2 into 2
3.752 * [backup-simplify]: Simplify (- 1) into -1
3.752 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.753 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.753 * [backup-simplify]: Simplify (- 1) into -1
3.754 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.754 * [backup-simplify]: Simplify (- -1) into 1
3.754 * [backup-simplify]: Simplify (+ 1 1) into 2
3.755 * [backup-simplify]: Simplify (/ 2 2) into 1
3.755 * [taylor]: Taking taylor expansion of y in y
3.755 * [backup-simplify]: Simplify 0 into 0
3.755 * [backup-simplify]: Simplify 1 into 1
3.755 * [backup-simplify]: Simplify (/ 1 1) into 1
3.755 * [backup-simplify]: Simplify 1 into 1
3.756 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.756 * [backup-simplify]: Simplify (- 1) into -1
3.756 * [backup-simplify]: Simplify (- 0) into 0
3.757 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.757 * [backup-simplify]: Simplify (- 1/2) into -1/2
3.758 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
3.759 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
3.759 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
3.759 * [backup-simplify]: Simplify 0 into 0
3.761 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.762 * [backup-simplify]: Simplify (- 1) into -1
3.762 * [backup-simplify]: Simplify (- 1) into -1
3.762 * [backup-simplify]: Simplify (- 0) into 0
3.763 * [backup-simplify]: Simplify (- 0) into 0
3.765 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.765 * [backup-simplify]: Simplify (- -1/6) into 1/6
3.766 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
3.767 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
3.768 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/6
3.768 * [backup-simplify]: Simplify 1/6 into 1/6
3.770 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.770 * [backup-simplify]: Simplify (- 1) into -1
3.770 * [backup-simplify]: Simplify (- 1) into -1
3.770 * [backup-simplify]: Simplify (- 0) into 0
3.771 * [backup-simplify]: Simplify (- 1) into -1
3.771 * [backup-simplify]: Simplify (- 0) into 0
3.771 * [backup-simplify]: Simplify (- 0) into 0
3.771 * [backup-simplify]: Simplify (- 0) into 0
3.775 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.775 * [backup-simplify]: Simplify (- 1/24) into -1/24
3.776 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
3.777 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
3.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)))) into 0
3.778 * [backup-simplify]: Simplify 0 into 0
3.781 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
3.781 * [backup-simplify]: Simplify (- 1) into -1
3.781 * [backup-simplify]: Simplify (- 1) into -1
3.782 * [backup-simplify]: Simplify (- 0) into 0
3.782 * [backup-simplify]: Simplify (- 1) into -1
3.782 * [backup-simplify]: Simplify (- 0) into 0
3.782 * [backup-simplify]: Simplify (- 1) into -1
3.783 * [backup-simplify]: Simplify (- 0) into 0
3.783 * [backup-simplify]: Simplify (- 1) into -1
3.783 * [backup-simplify]: Simplify (- 0) into 0
3.783 * [backup-simplify]: Simplify (- 0) into 0
3.783 * [backup-simplify]: Simplify (- 0) into 0
3.784 * [backup-simplify]: Simplify (- 0) into 0
3.787 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
3.787 * [backup-simplify]: Simplify (- -1/120) into 1/120
3.787 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
3.788 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
3.789 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
3.789 * [backup-simplify]: Simplify 1/120 into 1/120
3.789 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) into (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1))
3.790 * [backup-simplify]: Simplify (* (sinh (/ 1 y)) (/ 1 (/ 1 y))) into (* (sinh (/ 1 y)) y)
3.790 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0
3.790 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
3.790 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
3.790 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
3.790 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
3.790 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
3.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.790 * [taylor]: Taking taylor expansion of y in y
3.790 * [backup-simplify]: Simplify 0 into 0
3.790 * [backup-simplify]: Simplify 1 into 1
3.790 * [backup-simplify]: Simplify (/ 1 1) into 1
3.790 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.790 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
3.790 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.790 * [taylor]: Taking taylor expansion of y in y
3.791 * [backup-simplify]: Simplify 0 into 0
3.791 * [backup-simplify]: Simplify 1 into 1
3.791 * [backup-simplify]: Simplify (/ 1 1) into 1
3.791 * [backup-simplify]: Simplify (- 1) into -1
3.791 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
3.791 * [taylor]: Taking taylor expansion of 2 in y
3.791 * [backup-simplify]: Simplify 2 into 2
3.791 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
3.792 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
3.792 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
3.792 * [taylor]: Taking taylor expansion of y in y
3.792 * [backup-simplify]: Simplify 0 into 0
3.792 * [backup-simplify]: Simplify 1 into 1
3.792 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
3.792 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
3.792 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
3.792 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
3.792 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
3.792 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.792 * [taylor]: Taking taylor expansion of y in y
3.792 * [backup-simplify]: Simplify 0 into 0
3.792 * [backup-simplify]: Simplify 1 into 1
3.792 * [backup-simplify]: Simplify (/ 1 1) into 1
3.793 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
3.793 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
3.793 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.793 * [taylor]: Taking taylor expansion of y in y
3.793 * [backup-simplify]: Simplify 0 into 0
3.793 * [backup-simplify]: Simplify 1 into 1
3.793 * [backup-simplify]: Simplify (/ 1 1) into 1
3.793 * [backup-simplify]: Simplify (- 1) into -1
3.793 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
3.793 * [taylor]: Taking taylor expansion of 2 in y
3.793 * [backup-simplify]: Simplify 2 into 2
3.794 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
3.794 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
3.794 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
3.794 * [taylor]: Taking taylor expansion of y in y
3.794 * [backup-simplify]: Simplify 0 into 0
3.794 * [backup-simplify]: Simplify 1 into 1
3.794 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
3.794 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify (- 0) into 0
3.795 * [backup-simplify]: Simplify (+ 0 0) into 0
3.796 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
3.796 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 1) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
3.797 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
3.797 * [backup-simplify]: Simplify (- 0) into 0
3.797 * [backup-simplify]: Simplify (+ 0 0) into 0
3.799 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.799 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0
3.799 * [backup-simplify]: Simplify 0 into 0
3.799 * [backup-simplify]: Simplify (- 0) into 0
3.800 * [backup-simplify]: Simplify (+ 0 0) into 0
3.801 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.801 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.801 * [backup-simplify]: Simplify 0 into 0
3.802 * [backup-simplify]: Simplify (- 0) into 0
3.802 * [backup-simplify]: Simplify (+ 0 0) into 0
3.804 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.805 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.805 * [backup-simplify]: Simplify 0 into 0
3.806 * [backup-simplify]: Simplify (- 0) into 0
3.806 * [backup-simplify]: Simplify (+ 0 0) into 0
3.809 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.810 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.810 * [backup-simplify]: Simplify 0 into 0
3.810 * [backup-simplify]: Simplify (- 0) into 0
3.811 * [backup-simplify]: Simplify (+ 0 0) into 0
3.814 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.815 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
3.815 * [backup-simplify]: Simplify 0 into 0
3.816 * [backup-simplify]: Simplify (- 0) into 0
3.816 * [backup-simplify]: Simplify (+ 0 0) into 0
3.819 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.821 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 y)))) (* 1/2 (exp (- (/ 1 (/ 1 y)))))) (/ 1 y)) into (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y)
3.821 * [backup-simplify]: Simplify (* (sinh (/ 1 (- y))) (/ 1 (/ 1 (- y)))) into (* -1 (* y (sinh (/ -1 y))))
3.821 * [approximate]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in (y) around 0
3.821 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
3.821 * [taylor]: Taking taylor expansion of -1 in y
3.821 * [backup-simplify]: Simplify -1 into -1
3.821 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
3.821 * [taylor]: Taking taylor expansion of y in y
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 1 into 1
3.822 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
3.822 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
3.822 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
3.822 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
3.822 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.822 * [taylor]: Taking taylor expansion of -1 in y
3.822 * [backup-simplify]: Simplify -1 into -1
3.822 * [taylor]: Taking taylor expansion of y in y
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 1 into 1
3.822 * [backup-simplify]: Simplify (/ -1 1) into -1
3.822 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
3.822 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
3.822 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
3.822 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.822 * [taylor]: Taking taylor expansion of -1 in y
3.822 * [backup-simplify]: Simplify -1 into -1
3.822 * [taylor]: Taking taylor expansion of y in y
3.822 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify 1 into 1
3.823 * [backup-simplify]: Simplify (/ -1 1) into -1
3.823 * [backup-simplify]: Simplify (- -1) into 1
3.823 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
3.823 * [taylor]: Taking taylor expansion of 2 in y
3.823 * [backup-simplify]: Simplify 2 into 2
3.823 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
3.824 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
3.824 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
3.824 * [taylor]: Taking taylor expansion of (* -1 (* y (sinh (/ -1 y)))) in y
3.824 * [taylor]: Taking taylor expansion of -1 in y
3.824 * [backup-simplify]: Simplify -1 into -1
3.824 * [taylor]: Taking taylor expansion of (* y (sinh (/ -1 y))) in y
3.824 * [taylor]: Taking taylor expansion of y in y
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 1 into 1
3.824 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
3.824 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
3.824 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
3.824 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
3.824 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.824 * [taylor]: Taking taylor expansion of -1 in y
3.824 * [backup-simplify]: Simplify -1 into -1
3.824 * [taylor]: Taking taylor expansion of y in y
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 1 into 1
3.825 * [backup-simplify]: Simplify (/ -1 1) into -1
3.825 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
3.825 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
3.825 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
3.825 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.825 * [taylor]: Taking taylor expansion of -1 in y
3.825 * [backup-simplify]: Simplify -1 into -1
3.825 * [taylor]: Taking taylor expansion of y in y
3.825 * [backup-simplify]: Simplify 0 into 0
3.825 * [backup-simplify]: Simplify 1 into 1
3.825 * [backup-simplify]: Simplify (/ -1 1) into -1
3.826 * [backup-simplify]: Simplify (- -1) into 1
3.826 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
3.826 * [taylor]: Taking taylor expansion of 2 in y
3.826 * [backup-simplify]: Simplify 2 into 2
3.826 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
3.826 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
3.826 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
3.826 * [backup-simplify]: Simplify (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))) into 0
3.827 * [backup-simplify]: Simplify (* -1 0) into 0
3.827 * [backup-simplify]: Simplify 0 into 0
3.827 * [backup-simplify]: Simplify (- 0) into 0
3.827 * [backup-simplify]: Simplify (+ 0 0) into 0
3.828 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
3.829 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))) into (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))
3.829 * [backup-simplify]: Simplify (+ (* -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
3.830 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
3.830 * [backup-simplify]: Simplify (- 0) into 0
3.830 * [backup-simplify]: Simplify (+ 0 0) into 0
3.832 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.833 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))) into 0
3.833 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))) into 0
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify (- 0) into 0
3.834 * [backup-simplify]: Simplify (+ 0 0) into 0
3.836 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.837 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))) into 0
3.838 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))) into 0
3.838 * [backup-simplify]: Simplify 0 into 0
3.839 * [backup-simplify]: Simplify (- 0) into 0
3.839 * [backup-simplify]: Simplify (+ 0 0) into 0
3.841 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.843 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))) into 0
3.844 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))) into 0
3.844 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify (- 0) into 0
3.847 * [backup-simplify]: Simplify (+ 0 0) into 0
3.850 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.852 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))) into 0
3.854 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))) into 0
3.854 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify (- 0) into 0
3.855 * [backup-simplify]: Simplify (+ 0 0) into 0
3.858 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.860 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))))))))) into 0
3.862 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))))) into 0
3.862 * [backup-simplify]: Simplify 0 into 0
3.863 * [backup-simplify]: Simplify (- 0) into 0
3.863 * [backup-simplify]: Simplify (+ 0 0) into 0
3.866 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.869 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))))))))))) into 0
3.871 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))))) into 0
3.871 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 (- y))))) (* 1/2 (exp (/ -1 (/ 1 (- y)))))) (/ 1 (- y))) into (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y))
3.872 * * * [progress]: simplifying candidates
3.873 * [simplify]: Simplifying:
  (expm1 (* (sinh y) (/ 1 y)))
  (log1p (* (sinh y) (/ 1 y)))
  (* (sinh y) (/ 1 y))
  (+ (log (sinh y)) (- (log y)))
  (+ (log (sinh y)) (- 0 (log y)))
  (+ (log (sinh y)) (- (log 1) (log y)))
  (+ (log (sinh y)) (log (/ 1 y)))
  (log (* (sinh y) (/ 1 y)))
  (exp (* (sinh y) (/ 1 y)))
  (* (* (* (sinh y) (sinh y)) (sinh y)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (* (* (* (sinh y) (sinh y)) (sinh y)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (cbrt (* (sinh y) (/ 1 y))) (cbrt (* (sinh y) (/ 1 y))))
  (cbrt (* (sinh y) (/ 1 y)))
  (* (* (* (sinh y) (/ 1 y)) (* (sinh y) (/ 1 y))) (* (sinh y) (/ 1 y)))
  (sqrt (* (sinh y) (/ 1 y)))
  (sqrt (* (sinh y) (/ 1 y)))
  (* (- (exp y) (exp (- y))) 1)
  (* 2 y)
  (* (sqrt (sinh y)) (sqrt (/ 1 y)))
  (* (sqrt (sinh y)) (sqrt (/ 1 y)))
  (* (sqrt (sinh y)) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (sinh y)) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (sinh y)) (/ 1 (sqrt y)))
  (* (sqrt (sinh y)) (/ 1 (sqrt y)))
  (* (sinh y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (* (sinh y) (sqrt (/ 1 y)))
  (* (sinh y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (* (sinh y) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (* (sinh y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (sinh y) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (* (sinh y) (/ (sqrt 1) (sqrt y)))
  (* (sinh y) (/ (sqrt 1) 1))
  (* (sinh y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (sinh y) (/ 1 (sqrt y)))
  (* (sinh y) (/ 1 1))
  (* (sinh y) 1)
  (* (sinh y) 1)
  (* (cbrt (sinh y)) (/ 1 y))
  (* (sqrt (sinh y)) (/ 1 y))
  (* (sinh y) (/ 1 y))
  (* (sinh y) 1)
  (* (- (exp y) (exp (- y))) (/ 1 y))
  (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1))
  (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y)
  (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y))
3.874 * * [simplify]: iteration 0: 103 enodes
3.909 * * [simplify]: iteration 1: 256 enodes
4.003 * * [simplify]: iteration 2: 1023 enodes
4.568 * * [simplify]: iteration complete: 5000 enodes
4.568 * * [simplify]: Extracting #0: cost 25 inf + 0
4.569 * * [simplify]: Extracting #1: cost 741 inf + 0
4.574 * * [simplify]: Extracting #2: cost 1467 inf + 372
4.581 * * [simplify]: Extracting #3: cost 641 inf + 6876
4.588 * * [simplify]: Extracting #4: cost 76 inf + 11386
4.594 * * [simplify]: Extracting #5: cost 4 inf + 12000
4.601 * * [simplify]: Extracting #6: cost 0 inf + 12034
4.612 * [simplify]: Simplified to:
  (expm1 (/ (sinh y) y))
  (log1p (/ (sinh y) y))
  (/ (sinh y) y)
  (log (/ (sinh y) y))
  (log (/ (sinh y) y))
  (log (/ (sinh y) y))
  (log (/ (sinh y) y))
  (log (/ (sinh y) y))
  (exp (/ (sinh y) y))
  (/ (pow (sinh y) 3) (pow y 3))
  (pow (/ (sinh y) y) 3)
  (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))
  (cbrt (/ (sinh y) y))
  (pow (/ (sinh y) y) 3)
  (sqrt (/ (sinh y) y))
  (sqrt (/ (sinh y) y))
  (- (exp y) (exp (- y)))
  (* y 2)
  (* (sqrt (/ 1 y)) (sqrt (sinh y)))
  (* (sqrt (/ 1 y)) (sqrt (sinh y)))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (* (sinh y) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (* (sinh y) (sqrt (/ 1 y)))
  (/ (/ (sinh y) (cbrt y)) (cbrt y))
  (/ (sinh y) (sqrt y))
  (sinh y)
  (/ (/ (sinh y) (cbrt y)) (cbrt y))
  (/ (sinh y) (sqrt y))
  (sinh y)
  (/ (/ (sinh y) (cbrt y)) (cbrt y))
  (/ (sinh y) (sqrt y))
  (sinh y)
  (sinh y)
  (sinh y)
  (/ (cbrt (sinh y)) y)
  (/ (sqrt (sinh y)) y)
  (/ (sinh y) y)
  (sinh y)
  (/ (- (exp y) (exp (- y))) y)
  (fma 1/120 (pow y 4) (fma y (* y 1/6) 1))
  (/ 1/2 (/ y (- (exp y) (exp (- y)))))
  (/ (* -1/2 (- (exp (- y)) (exp y))) y)
4.612 * * * [progress]: adding candidates to table
4.799 * [progress]: [Phase 3 of 3] Extracting.
4.799 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
4.800 * * * [regime-changes]: Trying 5 branch expressions: ((/ (sinh y) y) (sin x) (* (sin x) (/ (sinh y) y)) y x)
4.800 * * * * [regimes]: Trying to branch on (/ (sinh y) y) from (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
4.831 * * * * [regimes]: Trying to branch on (sin x) from (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
4.872 * * * * [regimes]: Trying to branch on (* (sin x) (/ (sinh y) y)) from (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
4.916 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
4.951 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sin x) (* (sinh y) (/ 1 y))))> #<alt (λ (x y) (* (sin x) (/ (sinh y) y)))>)
4.983 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.983 * [simplify]: Simplifying:
  (* (sin x) (/ (sinh y) y))
4.983 * * [simplify]: iteration 0: 6 enodes
4.984 * * [simplify]: iteration 1: 7 enodes
4.984 * * [simplify]: iteration complete: 7 enodes
4.984 * * [simplify]: Extracting #0: cost 1 inf + 0
4.984 * * [simplify]: Extracting #1: cost 3 inf + 0
4.984 * * [simplify]: Extracting #2: cost 6 inf + 0
4.984 * * [simplify]: Extracting #3: cost 2 inf + 8
4.984 * * [simplify]: Extracting #4: cost 0 inf + 17
4.984 * [simplify]: Simplified to:
  (* (sin x) (/ (sinh y) y))
10.119 * [regime-testing]: Baseline error score: 0.049914322103574243
10.130 * [regime-testing]: Oracle error score: 0.04789282879172997
10.154 * [regime-testing]: End program error score: 0.049914322103574243