35.459 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.096 * * * [progress]: [2/2] Setting up program.
0.099 * [progress]: [Phase 2 of 3] Improving.
0.099 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (cosh x) (/ (sin y) y))
0.125 * * [simplify]: iteration  0 :  764  enodes  (cost  7 )
0.125 * * [simplify]: iteration  1 :  764  enodes  (cost  7 )
0.125 * [simplify]: Simplified to:
   (* (cosh x) (/ (sin y) y))
0.125 * * [progress]: iteration 1 / 4
0.125 * * * [progress]: picking best candidate
0.128 * * * * [pick]: Picked  #<alt (λ (x y) (* (cosh x) (/ (sin y) y)))>
0.128 * * * [progress]: localizing error
0.134 * * * [progress]: generating rewritten candidates
0.134 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.138 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.146 * * * [progress]: generating series expansions
0.146 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.147 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0
0.147 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
0.147 * [taylor]: Taking taylor expansion of (sin y) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
0.147 * [taylor]: Taking taylor expansion of (sin y) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.148 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0
0.148 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.148 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.148 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.149 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0
0.149 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
0.149 * [taylor]: Taking taylor expansion of -1 in y
0.149 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
0.149 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.149 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.149 * [taylor]: Taking taylor expansion of -1 in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
0.149 * [taylor]: Taking taylor expansion of -1 in y
0.149 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
0.149 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.149 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.149 * [taylor]: Taking taylor expansion of -1 in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.151 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.151 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0
0.151 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y
0.151 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y
0.151 * [taylor]: Taking taylor expansion of (sin y) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (cosh x) in y
0.151 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.151 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.151 * [taylor]: Taking taylor expansion of (exp x) in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.151 * [taylor]: Taking taylor expansion of (neg x) in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of 2 in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
0.152 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
0.152 * [taylor]: Taking taylor expansion of (sin y) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (cosh x) in x
0.152 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.152 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.152 * [taylor]: Taking taylor expansion of (exp x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.152 * [taylor]: Taking taylor expansion of (neg x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of 2 in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
0.152 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
0.152 * [taylor]: Taking taylor expansion of (sin y) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (cosh x) in x
0.153 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.153 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.153 * [taylor]: Taking taylor expansion of (exp x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.153 * [taylor]: Taking taylor expansion of (neg x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of 2 in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
0.153 * [taylor]: Taking taylor expansion of (sin y) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y
0.154 * [taylor]: Taking taylor expansion of 1/2 in y
0.154 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
0.154 * [taylor]: Taking taylor expansion of (sin y) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.155 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0
0.155 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y
0.155 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.155 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.155 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.155 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.155 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of 2 in y
0.155 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.155 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
0.155 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.155 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.155 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.155 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.156 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of 2 in x
0.156 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
0.156 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
0.156 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.156 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.156 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.156 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.156 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of 2 in x
0.156 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
0.156 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* (sin (/ 1 y)) y))) in y
0.157 * [taylor]: Taking taylor expansion of 1/2 in y
0.157 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* (sin (/ 1 y)) y)) in y
0.157 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.157 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.157 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.157 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0
0.161 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y
0.161 * [taylor]: Taking taylor expansion of -1 in y
0.161 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y
0.161 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.161 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.161 * [taylor]: Taking taylor expansion of -1 in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.161 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.161 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.161 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.161 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.161 * [taylor]: Taking taylor expansion of -1 in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.161 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.161 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.161 * [taylor]: Taking taylor expansion of -1 in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [taylor]: Taking taylor expansion of 2 in y
0.161 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
0.161 * [taylor]: Taking taylor expansion of -1 in x
0.161 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
0.162 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.162 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.162 * [taylor]: Taking taylor expansion of -1 in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.162 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.162 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.162 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.162 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.162 * [taylor]: Taking taylor expansion of -1 in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.162 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.162 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.162 * [taylor]: Taking taylor expansion of -1 in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of 2 in x
0.162 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
0.162 * [taylor]: Taking taylor expansion of -1 in x
0.162 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
0.162 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.162 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.162 * [taylor]: Taking taylor expansion of -1 in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.162 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.162 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.162 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.162 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.162 * [taylor]: Taking taylor expansion of -1 in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.163 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.163 * [taylor]: Taking taylor expansion of -1 in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of 2 in x
0.163 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y
0.163 * [taylor]: Taking taylor expansion of -1/2 in y
0.163 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y
0.163 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.163 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.163 * [taylor]: Taking taylor expansion of -1 in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
0.163 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.163 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.163 * [taylor]: Taking taylor expansion of -1 in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.164 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.167 * * * [progress]: simplifying candidates
0.168 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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))
  (neg (sin y))
  (neg 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))
  (* (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 (neg 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 (neg x))) (/ (sin y) y))
  (- (+ (* 1/120 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ (sin y) y)
  (/ (sin y) y)
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (neg x)) (sin y)))) y)
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
0.201 * * [simplify]: iteration  0 :  5322  enodes  (cost  568 )
0.204 * [simplify]: Simplified to:
   (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))
  (neg (sin y))
  (neg 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)
  (/ 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))
  (* (/ (sin y) y) (cosh x))
  (log (* (/ (sin y) y) (cosh x)))
  (log (* (/ (sin y) y) (cosh x)))
  (log (* (/ (sin y) y) (cosh x)))
  (pow (exp (/ (sin y) y)) (cosh x))
  (pow (* (/ (sin y) y) (cosh x)) 3)
  (pow (* (/ (sin y) y) (cosh x)) 3)
  (* (cbrt (* (/ (sin y) y) (cosh x))) (cbrt (* (/ (sin y) y) (cosh x))))
  (cbrt (* (/ (sin y) y) (cosh x)))
  (pow (* (/ (sin y) y) (cosh x)) 3)
  (sqrt (* (/ (sin y) y) (cosh x)))
  (sqrt (* (/ (sin y) y) (cosh x)))
  (* (sin y) (+ (exp x) (exp (neg x))))
  (* y 2)
  (* (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)) (sqrt (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)))
  (* (/ (sqrt (sin y)) (* (cbrt y) (cbrt y))) (cosh x))
  (* (/ (sqrt (sin y)) (sqrt y)) (cosh x))
  (* (sqrt (sin y)) (cosh x))
  (/ (cosh x) (* (cbrt y) (cbrt y)))
  (/ (cosh x) (sqrt y))
  (cosh x)
  (cosh x)
  (* (sin y) (cosh x))
  (* (/ (sin y) y) (cbrt (cosh x)))
  (* (/ (sin y) y) (sqrt (cosh x)))
  (* (/ (sin y) y) (cosh x))
  (* (sin y) (cosh x))
  (* (/ (sin y) y) (+ (exp x) (exp (neg x))))
  (+ 1 (+ (* 1/120 (pow y 4)) (* y (* y -1/6))))
  (/ (sin y) y)
  (/ (sin y) y)
  (+ 1 (+ (* x (* x 1/2)) (* y (* y -1/6))))
  (* (/ 1/2 y) (* (sin y) (+ (exp x) (exp (neg x)))))
  (* (/ 1/2 y) (* (sin y) (+ (exp x) (exp (neg x)))))
0.204 * * * [progress]: adding candidates to table
0.271 * * [progress]: iteration 2 / 4
0.271 * * * [progress]: picking best candidate
0.292 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (sin y) (cosh x)) y))>
0.292 * * * [progress]: localizing error
0.298 * * * [progress]: generating rewritten candidates
0.298 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.304 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.309 * * * [progress]: generating series expansions
0.309 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.309 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (y x) around 0
0.309 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
0.309 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
0.309 * [taylor]: Taking taylor expansion of (sin y) in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [taylor]: Taking taylor expansion of (cosh x) in x
0.309 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.309 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.309 * [taylor]: Taking taylor expansion of (exp x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.309 * [taylor]: Taking taylor expansion of (neg x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of 2 in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y
0.309 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y
0.309 * [taylor]: Taking taylor expansion of (sin y) in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of (cosh x) in y
0.309 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.309 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.310 * [taylor]: Taking taylor expansion of (exp x) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.310 * [taylor]: Taking taylor expansion of (neg x) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [taylor]: Taking taylor expansion of 2 in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y
0.310 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y
0.310 * [taylor]: Taking taylor expansion of (sin y) in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (cosh x) in y
0.310 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.310 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.310 * [taylor]: Taking taylor expansion of (exp x) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.310 * [taylor]: Taking taylor expansion of (neg x) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.311 * [taylor]: Taking taylor expansion of 2 in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
0.311 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
0.311 * [taylor]: Taking taylor expansion of 1/2 in x
0.311 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.311 * [taylor]: Taking taylor expansion of (neg x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
0.311 * [taylor]: Taking taylor expansion of 1/2 in x
0.311 * [taylor]: Taking taylor expansion of (exp x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of 0 in x
0.313 * [taylor]: Taking taylor expansion of (neg (+ (* 1/12 (exp (neg x))) (* 1/12 (exp x)))) in x
0.313 * [taylor]: Taking taylor expansion of (+ (* 1/12 (exp (neg x))) (* 1/12 (exp x))) in x
0.313 * [taylor]: Taking taylor expansion of (* 1/12 (exp (neg x))) in x
0.313 * [taylor]: Taking taylor expansion of 1/12 in x
0.313 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.313 * [taylor]: Taking taylor expansion of (neg x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (* 1/12 (exp x)) in x
0.313 * [taylor]: Taking taylor expansion of 1/12 in x
0.313 * [taylor]: Taking taylor expansion of (exp x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.314 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (y x) around 0
0.314 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
0.314 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.314 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.314 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.314 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of 2 in x
0.314 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
0.314 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y
0.315 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.315 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.315 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.315 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.315 * [taylor]: Taking taylor expansion of x in y
0.315 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.315 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.315 * [taylor]: Taking taylor expansion of x in y
0.315 * [taylor]: Taking taylor expansion of 2 in y
0.315 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.315 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y
0.315 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.315 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.315 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.315 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.315 * [taylor]: Taking taylor expansion of x in y
0.315 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.315 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.315 * [taylor]: Taking taylor expansion of x in y
0.315 * [taylor]: Taking taylor expansion of 2 in y
0.316 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.316 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of 0 in x
0.316 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ 1 y)) (exp (neg (/ 1 x)))))) in x
0.316 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (/ 1 x)))) in x
0.316 * [taylor]: Taking taylor expansion of 1/2 in x
0.316 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (/ 1 x))) in x
0.316 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ 1 y)) (exp (neg (/ 1 x))))) in x
0.317 * [taylor]: Taking taylor expansion of 1/2 in x
0.317 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (exp (neg (/ 1 x)))) in x
0.317 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.317 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.317 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of 0 in x
0.320 * [taylor]: Taking taylor expansion of 0 in x
0.320 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (y x) around 0
0.320 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
0.320 * [taylor]: Taking taylor expansion of -1 in x
0.320 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
0.320 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.320 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.320 * [taylor]: Taking taylor expansion of -1 in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.321 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.321 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.321 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.321 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.321 * [taylor]: Taking taylor expansion of -1 in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.321 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.321 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.321 * [taylor]: Taking taylor expansion of -1 in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of 2 in x
0.321 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y
0.321 * [taylor]: Taking taylor expansion of -1 in y
0.321 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y
0.321 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.321 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.321 * [taylor]: Taking taylor expansion of -1 in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.321 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.321 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.321 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.321 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.321 * [taylor]: Taking taylor expansion of -1 in y
0.321 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.322 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.322 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.322 * [taylor]: Taking taylor expansion of -1 in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of 2 in y
0.322 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y
0.322 * [taylor]: Taking taylor expansion of -1 in y
0.322 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.322 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y
0.322 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.322 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.322 * [taylor]: Taking taylor expansion of -1 in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.322 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.322 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.322 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.322 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.322 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.322 * [taylor]: Taking taylor expansion of -1 in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.322 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.322 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.322 * [taylor]: Taking taylor expansion of -1 in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of 2 in y
0.323 * [taylor]: Taking taylor expansion of 0 in x
0.323 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))))) in x
0.323 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x))))) in x
0.323 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ 1 x)))) in x
0.323 * [taylor]: Taking taylor expansion of 1/2 in x
0.323 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ 1 x))) in x
0.324 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.324 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.324 * [taylor]: Taking taylor expansion of -1 in x
0.324 * [taylor]: Taking taylor expansion of y in x
0.324 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (exp (/ -1 x)))) in x
0.324 * [taylor]: Taking taylor expansion of 1/2 in x
0.324 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (exp (/ -1 x))) in x
0.324 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.324 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.324 * [taylor]: Taking taylor expansion of -1 in x
0.324 * [taylor]: Taking taylor expansion of y in x
0.324 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.324 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.324 * [taylor]: Taking taylor expansion of -1 in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of 0 in x
0.327 * [taylor]: Taking taylor expansion of 0 in x
0.328 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.328 * [approximate]: Taking taylor expansion of (* (cosh x) (sin y)) in (y x) around 0
0.328 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in x
0.328 * [taylor]: Taking taylor expansion of (cosh x) in x
0.328 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.328 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.328 * [taylor]: Taking taylor expansion of (exp x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.328 * [taylor]: Taking taylor expansion of (neg x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of 2 in x
0.328 * [taylor]: Taking taylor expansion of (sin y) in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y
0.328 * [taylor]: Taking taylor expansion of (cosh x) in y
0.328 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.328 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.328 * [taylor]: Taking taylor expansion of (exp x) in y
0.328 * [taylor]: Taking taylor expansion of x in y
0.328 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.328 * [taylor]: Taking taylor expansion of (neg x) in y
0.328 * [taylor]: Taking taylor expansion of x in y
0.328 * [taylor]: Taking taylor expansion of 2 in y
0.328 * [taylor]: Taking taylor expansion of (sin y) in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (* (cosh x) (sin y)) in y
0.328 * [taylor]: Taking taylor expansion of (cosh x) in y
0.328 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.328 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.328 * [taylor]: Taking taylor expansion of (exp x) in y
0.329 * [taylor]: Taking taylor expansion of x in y
0.329 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.329 * [taylor]: Taking taylor expansion of (neg x) in y
0.329 * [taylor]: Taking taylor expansion of x in y
0.329 * [taylor]: Taking taylor expansion of 2 in y
0.329 * [taylor]: Taking taylor expansion of (sin y) in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.329 * [taylor]: Taking taylor expansion of 0 in x
0.329 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
0.329 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
0.329 * [taylor]: Taking taylor expansion of 1/2 in x
0.329 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.329 * [taylor]: Taking taylor expansion of (neg x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
0.329 * [taylor]: Taking taylor expansion of 1/2 in x
0.329 * [taylor]: Taking taylor expansion of (exp x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of 0 in x
0.331 * [taylor]: Taking taylor expansion of (neg (+ (* 1/12 (exp (neg x))) (* 1/12 (exp x)))) in x
0.331 * [taylor]: Taking taylor expansion of (+ (* 1/12 (exp (neg x))) (* 1/12 (exp x))) in x
0.331 * [taylor]: Taking taylor expansion of (* 1/12 (exp (neg x))) in x
0.331 * [taylor]: Taking taylor expansion of 1/12 in x
0.331 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.331 * [taylor]: Taking taylor expansion of (neg x) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (* 1/12 (exp x)) in x
0.331 * [taylor]: Taking taylor expansion of 1/12 in x
0.331 * [taylor]: Taking taylor expansion of (exp x) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.332 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in (y x) around 0
0.332 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in x
0.332 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.332 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.332 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.332 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.332 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of 2 in x
0.332 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.332 * [taylor]: Taking taylor expansion of y in x
0.332 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y
0.332 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.332 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.332 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.332 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.332 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.332 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.333 * [taylor]: Taking taylor expansion of 2 in y
0.333 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (sin (/ 1 y))) in y
0.333 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.333 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.333 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.333 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.333 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [taylor]: Taking taylor expansion of 2 in y
0.333 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (sin (/ 1 y)))) in x
0.334 * [taylor]: Taking taylor expansion of 1/2 in x
0.334 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (sin (/ 1 y))) in x
0.334 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.334 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.334 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.335 * [taylor]: Taking taylor expansion of 0 in x
0.336 * [taylor]: Taking taylor expansion of 0 in x
0.337 * [taylor]: Taking taylor expansion of 0 in x
0.337 * [approximate]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in (y x) around 0
0.337 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
0.337 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.337 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.337 * [taylor]: Taking taylor expansion of -1 in x
0.337 * [taylor]: Taking taylor expansion of y in x
0.337 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.337 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.337 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.337 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.337 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.337 * [taylor]: Taking taylor expansion of -1 in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.338 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.338 * [taylor]: Taking taylor expansion of -1 in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of 2 in x
0.338 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y
0.338 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.338 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.338 * [taylor]: Taking taylor expansion of -1 in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.338 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.338 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.338 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.338 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.338 * [taylor]: Taking taylor expansion of -1 in y
0.338 * [taylor]: Taking taylor expansion of x in y
0.338 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.338 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.338 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.338 * [taylor]: Taking taylor expansion of -1 in y
0.338 * [taylor]: Taking taylor expansion of x in y
0.338 * [taylor]: Taking taylor expansion of 2 in y
0.338 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y
0.338 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.338 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.338 * [taylor]: Taking taylor expansion of -1 in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.339 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.339 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.339 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.339 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.339 * [taylor]: Taking taylor expansion of -1 in y
0.339 * [taylor]: Taking taylor expansion of x in y
0.339 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.339 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.339 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.339 * [taylor]: Taking taylor expansion of -1 in y
0.339 * [taylor]: Taking taylor expansion of x in y
0.339 * [taylor]: Taking taylor expansion of 2 in y
0.339 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.339 * [taylor]: Taking taylor expansion of 1/2 in x
0.339 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.339 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.339 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.339 * [taylor]: Taking taylor expansion of -1 in x
0.339 * [taylor]: Taking taylor expansion of y in x
0.339 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.339 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.339 * [taylor]: Taking taylor expansion of -1 in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of 0 in x
0.341 * [taylor]: Taking taylor expansion of 0 in x
0.343 * [taylor]: Taking taylor expansion of 0 in x
0.343 * * * [progress]: simplifying candidates
0.344 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log (sin y)) (log (cosh x))) (log y))
  (- (log (* (sin y) (cosh x))) (log y))
  (log (/ (* (sin y) (cosh x)) y))
  (exp (/ (* (sin y) (cosh x)) y))
  (/ (* (* (* (sin y) (sin y)) (sin y)) (* (* (cosh x) (cosh x)) (cosh x))) (* (* y y) y))
  (/ (* (* (* (sin y) (cosh x)) (* (sin y) (cosh x))) (* (sin y) (cosh x))) (* (* y y) y))
  (* (cbrt (/ (* (sin y) (cosh x)) y)) (cbrt (/ (* (sin y) (cosh x)) y)))
  (cbrt (/ (* (sin y) (cosh x)) y))
  (* (* (/ (* (sin y) (cosh x)) y) (/ (* (sin y) (cosh x)) y)) (/ (* (sin y) (cosh x)) y))
  (sqrt (/ (* (sin y) (cosh x)) y))
  (sqrt (/ (* (sin y) (cosh x)) y))
  (neg (* (sin y) (cosh x)))
  (neg y)
  (/ (sin y) (* (cbrt y) (cbrt y)))
  (/ (cosh x) (cbrt y))
  (/ (sin y) (sqrt y))
  (/ (cosh x) (sqrt y))
  (/ (sin y) 1)
  (/ (cosh x) y)
  (/ 1 y)
  (/ y (* (sin y) (cosh x)))
  (/ (* (sin y) (cosh x)) (* (cbrt y) (cbrt y)))
  (/ (* (sin y) (cosh x)) (sqrt y))
  (/ (* (sin y) (cosh x)) 1)
  (/ y (cosh x))
  (* y 2)
  (* (sin y) (cosh x))
  (+ (log (sin y)) (log (cosh x)))
  (log (* (sin y) (cosh x)))
  (exp (* (sin y) (cosh x)))
  (* (* (* (sin y) (sin y)) (sin y)) (* (* (cosh x) (cosh x)) (cosh x)))
  (* (cbrt (* (sin y) (cosh x))) (cbrt (* (sin y) (cosh x))))
  (cbrt (* (sin y) (cosh x)))
  (* (* (* (sin y) (cosh x)) (* (sin y) (cosh x))) (* (sin y) (cosh x)))
  (sqrt (* (sin y) (cosh x)))
  (sqrt (* (sin y) (cosh x)))
  (* (sqrt (sin y)) (sqrt (cosh x)))
  (* (sqrt (sin y)) (sqrt (cosh x)))
  (* (sin y) (* (cbrt (cosh x)) (cbrt (cosh x))))
  (* (sin y) (sqrt (cosh x)))
  (* (sin y) 1)
  (* (cbrt (sin y)) (cosh x))
  (* (sqrt (sin y)) (cosh x))
  (* (sin y) (cosh x))
  (* (sin y) (+ (exp x) (exp (neg x))))
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (neg x)) (sin y)))) y)
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
  (- (+ (* 1/2 (* (pow x 2) y)) y) (* 1/6 (pow y 3)))
  (* 1/2 (* (+ (exp (neg x)) (exp x)) (sin y)))
  (* 1/2 (* (sin y) (+ (exp (* -1 x)) (exp x))))
0.386 * * [simplify]: iteration  0 :  4944  enodes  (cost  356 )
0.387 * * [simplify]: iteration  1 :  4944  enodes  (cost  356 )
0.389 * [simplify]: Simplified to:
   (log (* (cosh x) (/ (sin y) y)))
  (log (* (cosh x) (/ (sin y) y)))
  (log (* (cosh x) (/ (sin y) y)))
  (pow (exp (cosh x)) (/ (sin y) y))
  (pow (* (cosh x) (/ (sin y) 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)))
  (* (sin y) (neg (cosh x)))
  (neg y)
  (/ (sin y) (* (cbrt y) (cbrt y)))
  (/ (cosh x) (cbrt y))
  (/ (sin y) (sqrt y))
  (/ (cosh x) (sqrt y))
  (sin y)
  (/ (cosh x) y)
  (/ 1 y)
  (/ y (* (sin y) (cosh x)))
  (* (cosh x) (/ (sin y) (* (cbrt y) (cbrt y))))
  (* (cosh x) (/ (sin y) (sqrt y)))
  (* (sin y) (cosh x))
  (/ y (cosh x))
  (* y 2)
  (* (sin y) (cosh x))
  (log (* (sin y) (cosh x)))
  (log (* (sin y) (cosh x)))
  (pow (exp (sin y)) (cosh x))
  (pow (* (sin y) (cosh x)) 3)
  (* (cbrt (* (sin y) (cosh x))) (cbrt (* (sin y) (cosh x))))
  (cbrt (* (sin y) (cosh x)))
  (pow (* (sin y) (cosh x)) 3)
  (sqrt (* (sin y) (cosh x)))
  (sqrt (* (sin y) (cosh x)))
  (* (sqrt (sin y)) (sqrt (cosh x)))
  (* (sqrt (sin y)) (sqrt (cosh x)))
  (* (sin y) (* (cbrt (cosh x)) (cbrt (cosh x))))
  (* (sin y) (sqrt (cosh x)))
  (sin y)
  (* (cosh x) (cbrt (sin y)))
  (* (cosh x) (sqrt (sin y)))
  (* (sin y) (cosh x))
  (* (sin y) (+ (exp x) (exp (neg x))))
  (+ 1 (+ (* x (* x 1/2)) (* y (* y -1/6))))
  (* (cosh x) (/ (sin y) y))
  (* (cosh x) (/ (sin y) y))
  (+ y (+ (* y (* x (* x 1/2))) (* (pow y 3) -1/6)))
  (* (sin y) (cosh x))
  (* (sin y) (cosh x))
0.389 * * * [progress]: adding candidates to table
0.426 * * [progress]: iteration 3 / 4
0.426 * * * [progress]: picking best candidate
0.444 * * * * [pick]: Picked  #<alt (λ (x y) (* (cosh x) (/ 1 (/ y (sin y)))))>
0.444 * * * [progress]: localizing error
0.453 * * * [progress]: generating rewritten candidates
0.453 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.459 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
0.462 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.485 * * * [progress]: generating series expansions
0.485 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.485 * [approximate]: Taking taylor expansion of (/ (sin y) y) in (y) around 0
0.485 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
0.485 * [taylor]: Taking taylor expansion of (sin y) in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
0.485 * [taylor]: Taking taylor expansion of (sin y) in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.487 * [approximate]: Taking taylor expansion of (* (sin (/ 1 y)) y) in (y) around 0
0.487 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.487 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.487 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.488 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in (y) around 0
0.488 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
0.488 * [taylor]: Taking taylor expansion of -1 in y
0.488 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
0.488 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.488 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.488 * [taylor]: Taking taylor expansion of -1 in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 y)) y)) in y
0.488 * [taylor]: Taking taylor expansion of -1 in y
0.488 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
0.488 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.488 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.488 * [taylor]: Taking taylor expansion of -1 in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.489 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
0.489 * [approximate]: Taking taylor expansion of (/ y (sin y)) in (y) around 0
0.489 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of (sin y) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of (/ y (sin y)) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of (sin y) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.491 * [approximate]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in (y) around 0
0.491 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y
0.491 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.491 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of (/ 1 (* (sin (/ 1 y)) y)) in y
0.491 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.491 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.493 * [approximate]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in (y) around 0
0.493 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y
0.493 * [taylor]: Taking taylor expansion of -1 in y
0.493 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
0.493 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.493 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.493 * [taylor]: Taking taylor expansion of -1 in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of (/ -1 (* (sin (/ -1 y)) y)) in y
0.493 * [taylor]: Taking taylor expansion of -1 in y
0.493 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) y) in y
0.493 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.493 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.493 * [taylor]: Taking taylor expansion of -1 in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.495 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.495 * [approximate]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in (x y) around 0
0.495 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in y
0.495 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in y
0.495 * [taylor]: Taking taylor expansion of (sin y) in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of (cosh x) in y
0.495 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.495 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.495 * [taylor]: Taking taylor expansion of (exp x) in y
0.495 * [taylor]: Taking taylor expansion of x in y
0.495 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.495 * [taylor]: Taking taylor expansion of (neg x) in y
0.495 * [taylor]: Taking taylor expansion of x in y
0.495 * [taylor]: Taking taylor expansion of 2 in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.496 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
0.496 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
0.496 * [taylor]: Taking taylor expansion of (sin y) in x
0.496 * [taylor]: Taking taylor expansion of y in x
0.496 * [taylor]: Taking taylor expansion of (cosh x) in x
0.496 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.496 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.496 * [taylor]: Taking taylor expansion of (exp x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.496 * [taylor]: Taking taylor expansion of (neg x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of 2 in x
0.496 * [taylor]: Taking taylor expansion of y in x
0.496 * [taylor]: Taking taylor expansion of (/ (* (sin y) (cosh x)) y) in x
0.496 * [taylor]: Taking taylor expansion of (* (sin y) (cosh x)) in x
0.496 * [taylor]: Taking taylor expansion of (sin y) in x
0.496 * [taylor]: Taking taylor expansion of y in x
0.496 * [taylor]: Taking taylor expansion of (cosh x) in x
0.496 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.496 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.496 * [taylor]: Taking taylor expansion of (exp x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.496 * [taylor]: Taking taylor expansion of (neg x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of 2 in x
0.496 * [taylor]: Taking taylor expansion of y in x
0.497 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
0.497 * [taylor]: Taking taylor expansion of (sin y) in y
0.497 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.498 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sin y) y)) in y
0.498 * [taylor]: Taking taylor expansion of 1/2 in y
0.498 * [taylor]: Taking taylor expansion of (/ (sin y) y) in y
0.498 * [taylor]: Taking taylor expansion of (sin y) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.499 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in (x y) around 0
0.499 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in y
0.499 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.499 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.499 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.499 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.499 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of 2 in y
0.499 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.499 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
0.499 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.499 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.499 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.499 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.499 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of 2 in x
0.500 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
0.500 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* (sin (/ 1 y)) y)) in x
0.500 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.500 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.500 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.500 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.500 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of 2 in x
0.500 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in x
0.500 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* (sin (/ 1 y)) y))) in y
0.501 * [taylor]: Taking taylor expansion of 1/2 in y
0.501 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* (sin (/ 1 y)) y)) in y
0.501 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.501 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.501 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.501 * [taylor]: Taking taylor expansion of x in y
0.501 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.501 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.501 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.501 * [taylor]: Taking taylor expansion of x in y
0.501 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) y) in y
0.501 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [approximate]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in (x y) around 0
0.505 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in y
0.505 * [taylor]: Taking taylor expansion of -1 in y
0.505 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in y
0.505 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.505 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.505 * [taylor]: Taking taylor expansion of -1 in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.505 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.505 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.505 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.505 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.505 * [taylor]: Taking taylor expansion of -1 in y
0.505 * [taylor]: Taking taylor expansion of x in y
0.505 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.505 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.505 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.505 * [taylor]: Taking taylor expansion of -1 in y
0.505 * [taylor]: Taking taylor expansion of x in y
0.505 * [taylor]: Taking taylor expansion of 2 in y
0.505 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
0.505 * [taylor]: Taking taylor expansion of -1 in x
0.505 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
0.505 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.505 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.505 * [taylor]: Taking taylor expansion of -1 in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.505 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.506 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.506 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.506 * [taylor]: Taking taylor expansion of -1 in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.506 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.506 * [taylor]: Taking taylor expansion of -1 in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of 2 in x
0.506 * [taylor]: Taking taylor expansion of (* -1 (* y (* (sin (/ -1 y)) (cosh (/ -1 x))))) in x
0.506 * [taylor]: Taking taylor expansion of -1 in x
0.506 * [taylor]: Taking taylor expansion of (* y (* (sin (/ -1 y)) (cosh (/ -1 x)))) in x
0.506 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (cosh (/ -1 x))) in x
0.506 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.506 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.506 * [taylor]: Taking taylor expansion of -1 in x
0.506 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.506 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.506 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.506 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.506 * [taylor]: Taking taylor expansion of -1 in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.506 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.506 * [taylor]: Taking taylor expansion of -1 in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of 2 in x
0.507 * [taylor]: Taking taylor expansion of (* -1/2 (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y
0.507 * [taylor]: Taking taylor expansion of -1/2 in y
0.507 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (* y (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y
0.507 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.507 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.507 * [taylor]: Taking taylor expansion of -1 in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of (* y (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
0.507 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.507 * [taylor]: Taking taylor expansion of x in y
0.507 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.507 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.507 * [taylor]: Taking taylor expansion of -1 in y
0.507 * [taylor]: Taking taylor expansion of x in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.511 * * * [progress]: simplifying candidates
0.513 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (neg 1)
  (neg (- (log y) (log (sin y))))
  (neg (log (/ y (sin y))))
  (- 0 (- (log y) (log (sin y))))
  (- 0 (log (/ y (sin y))))
  (- (log 1) (- (log y) (log (sin y))))
  (- (log 1) (log (/ y (sin y))))
  (log (/ 1 (/ y (sin y))))
  (exp (/ 1 (/ y (sin y))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (sin y) (sin y)) (sin y))))
  (/ (* (* 1 1) 1) (* (* (/ y (sin y)) (/ y (sin y))) (/ y (sin y))))
  (* (cbrt (/ 1 (/ y (sin y)))) (cbrt (/ 1 (/ y (sin y)))))
  (cbrt (/ 1 (/ y (sin y))))
  (* (* (/ 1 (/ y (sin y))) (/ 1 (/ y (sin y)))) (/ 1 (/ y (sin y))))
  (sqrt (/ 1 (/ y (sin y))))
  (sqrt (/ 1 (/ y (sin y))))
  (neg 1)
  (neg (/ y (sin y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))
  (/ (cbrt 1) (cbrt (/ y (sin y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (sin y))))
  (/ (cbrt 1) (sqrt (/ y (sin y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cbrt 1) (/ (cbrt y) (cbrt (sin y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))))
  (/ (cbrt 1) (/ (cbrt y) (sqrt (sin y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt 1) (/ (cbrt y) (sin y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cbrt 1) (/ (sqrt y) (cbrt (sin y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (sin y))))
  (/ (cbrt 1) (/ (sqrt y) (sqrt (sin y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1))
  (/ (cbrt 1) (/ (sqrt y) (sin y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (cbrt 1) (/ y (cbrt (sin y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (sin y))))
  (/ (cbrt 1) (/ y (sqrt (sin y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ y (sin y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ y (sin y)))
  (/ (* (cbrt 1) (cbrt 1)) y)
  (/ (cbrt 1) (/ 1 (sin y)))
  (/ (sqrt 1) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))
  (/ (sqrt 1) (cbrt (/ y (sin y))))
  (/ (sqrt 1) (sqrt (/ y (sin y))))
  (/ (sqrt 1) (sqrt (/ y (sin y))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (sqrt 1) (/ (cbrt y) (cbrt (sin y))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))))
  (/ (sqrt 1) (/ (cbrt y) (sqrt (sin y))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt 1) (/ (cbrt y) (sin y)))
  (/ (sqrt 1) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (sqrt 1) (/ (sqrt y) (cbrt (sin y))))
  (/ (sqrt 1) (/ (sqrt y) (sqrt (sin y))))
  (/ (sqrt 1) (/ (sqrt y) (sqrt (sin y))))
  (/ (sqrt 1) (/ (sqrt y) 1))
  (/ (sqrt 1) (/ (sqrt y) (sin y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ (sqrt 1) (/ y (cbrt (sin y))))
  (/ (sqrt 1) (/ 1 (sqrt (sin y))))
  (/ (sqrt 1) (/ y (sqrt (sin y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ y (sin y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ y (sin y)))
  (/ (sqrt 1) y)
  (/ (sqrt 1) (/ 1 (sin y)))
  (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))
  (/ 1 (cbrt (/ y (sin y))))
  (/ 1 (sqrt (/ y (sin y))))
  (/ 1 (sqrt (/ y (sin y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ 1 (/ (cbrt y) (cbrt (sin y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))))
  (/ 1 (/ (cbrt y) (sqrt (sin y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ 1 (/ (cbrt y) (sin y)))
  (/ 1 (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ 1 (/ (sqrt y) (cbrt (sin y))))
  (/ 1 (/ (sqrt y) (sqrt (sin y))))
  (/ 1 (/ (sqrt y) (sqrt (sin y))))
  (/ 1 (/ (sqrt y) 1))
  (/ 1 (/ (sqrt y) (sin y)))
  (/ 1 (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ 1 (/ y (cbrt (sin y))))
  (/ 1 (/ 1 (sqrt (sin y))))
  (/ 1 (/ y (sqrt (sin y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ y (sin y)))
  (/ 1 1)
  (/ 1 (/ y (sin y)))
  (/ 1 y)
  (/ 1 (/ 1 (sin y)))
  (/ 1 (/ y (sin y)))
  (/ (/ y (sin y)) 1)
  (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))
  (/ 1 (sqrt (/ y (sin y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sin y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ 1 (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ 1 (/ (sqrt y) (sqrt (sin y))))
  (/ 1 (/ (sqrt y) 1))
  (/ 1 (/ 1 (* (cbrt (sin y)) (cbrt (sin y)))))
  (/ 1 (/ 1 (sqrt (sin y))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 y)
  (/ (/ y (sin y)) (cbrt 1))
  (/ (/ y (sin y)) (sqrt 1))
  (/ (/ y (sin y)) 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)))
  (neg y)
  (neg (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 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ y (sqrt (sin y)))
  (/ y 1)
  (/ (sin y) (cbrt y))
  (/ (sin y) (sqrt y))
  (/ (sin y) y)
  (* (cosh x) (/ 1 (/ y (sin y))))
  (+ (log (cosh x)) (neg (- (log y) (log (sin y)))))
  (+ (log (cosh x)) (neg (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 (neg 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)) (/ (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))
  (* (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)))))
  (* (cosh x) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))))
  (* (cosh x) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1)))
  (* (cosh x) (/ (sqrt 1) (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (sqrt 1) (/ (sqrt y) (sqrt (sin y)))))
  (* (cosh x) (/ (sqrt 1) (/ (sqrt y) 1)))
  (* (cosh x) (/ (sqrt 1) (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ (sqrt 1) (/ 1 (sqrt (sin y)))))
  (* (cosh x) (/ (sqrt 1) (/ 1 1)))
  (* (cosh x) (/ (sqrt 1) 1))
  (* (cosh x) (/ (sqrt 1) y))
  (* (cosh x) (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))))
  (* (cosh x) (/ 1 (sqrt (/ y (sin y)))))
  (* (cosh x) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sin y)))))
  (* (cosh x) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)))
  (* (cosh x) (/ 1 (/ (sqrt y) (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ 1 (/ (sqrt y) (sqrt (sin y)))))
  (* (cosh x) (/ 1 (/ (sqrt y) 1)))
  (* (cosh x) (/ 1 (/ 1 (* (cbrt (sin y)) (cbrt (sin y))))))
  (* (cosh x) (/ 1 (/ 1 (sqrt (sin y)))))
  (* (cosh x) (/ 1 (/ 1 1)))
  (* (cosh x) (/ 1 1))
  (* (cosh x) (/ 1 y))
  (* (cosh x) 1)
  (* (cosh x) 1)
  (* (cosh x) (/ 1 y))
  (* (cbrt (cosh x)) (/ 1 (/ y (sin y))))
  (* (sqrt (cosh x)) (/ 1 (/ y (sin y))))
  (* (cosh x) (/ 1 (/ y (sin y))))
  (* (cosh x) 1)
  (* (+ (exp x) (exp (neg x))) (/ 1 (/ y (sin 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))
  (- (+ (* 1/2 (pow x 2)) 1) (* 1/6 (pow y 2)))
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (neg x)) (sin y)))) y)
  (/ (+ (* 1/2 (* (sin y) (exp x))) (* 1/2 (* (exp (* -1 x)) (sin y)))) y)
0.558 * * [simplify]: iteration  0 :  4997  enodes  (cost  1761 )
0.559 * * [simplify]: iteration  1 :  4997  enodes  (cost  1761 )
0.569 * [simplify]: Simplified to:
   -1
  (log (/ (sin y) y))
  (log (/ (sin y) y))
  (log (/ (sin y) y))
  (log (/ (sin y) y))
  (log (/ (sin y) y))
  (log (/ (sin y) y))
  (log (/ (sin y) y))
  (exp (/ (sin y) y))
  (pow (/ (sin y) y) 3)
  (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))
  -1
  (/ (neg y) (sin y))
  (* (cbrt 1) (/ (cbrt 1) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))))
  (/ (cbrt 1) (cbrt (/ y (sin y))))
  (* (cbrt 1) (/ (cbrt 1) (sqrt (/ y (sin y)))))
  (/ (cbrt 1) (sqrt (/ y (sin y))))
  (* (cbrt 1) (* (/ (cbrt 1) (cbrt y)) (* (/ (cbrt (sin y)) (cbrt y)) (cbrt (sin y)))))
  (* (cbrt (sin y)) (/ (cbrt 1) (cbrt y)))
  (* (cbrt 1) (* (/ (cbrt 1) (cbrt y)) (/ (sqrt (sin y)) (cbrt y))))
  (* (sqrt (sin y)) (/ (cbrt 1) (cbrt y)))
  (* (cbrt 1) (/ (cbrt 1) (* (cbrt y) (cbrt y))))
  (* (sin y) (/ (cbrt 1) (cbrt y)))
  (* (cbrt 1) (* (* (cbrt (sin y)) (/ (cbrt 1) (sqrt y))) (cbrt (sin y))))
  (* (cbrt (sin y)) (/ (cbrt 1) (sqrt y)))
  (* (cbrt 1) (* (sqrt (sin y)) (/ (cbrt 1) (sqrt y))))
  (* (sqrt (sin y)) (/ (cbrt 1) (sqrt y)))
  (* (cbrt 1) (/ (cbrt 1) (sqrt y)))
  (* (sin y) (/ (cbrt 1) (sqrt y)))
  (* (cbrt 1) (* (cbrt 1) (* (cbrt (sin y)) (cbrt (sin y)))))
  (* (cbrt (sin y)) (/ (cbrt 1) y))
  (* (cbrt 1) (* (cbrt 1) (sqrt (sin y))))
  (* (sqrt (sin y)) (/ (cbrt 1) y))
  (* (cbrt 1) (cbrt 1))
  (* (sin y) (/ (cbrt 1) y))
  (* (cbrt 1) (cbrt 1))
  (* (sin y) (/ (cbrt 1) y))
  (* (cbrt 1) (/ (cbrt 1) y))
  (* (sin y) (cbrt 1))
  (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))
  (/ 1 (cbrt (/ y (sin y))))
  (/ 1 (sqrt (/ y (sin y))))
  (/ 1 (sqrt (/ y (sin y))))
  (* (/ (cbrt (sin y)) (cbrt y)) (/ (cbrt (sin y)) (cbrt y)))
  (/ (cbrt (sin y)) (cbrt y))
  (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sin y)) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sin y) (cbrt 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)))
  (/ (cbrt (sin y)) y)
  (sqrt (sin y))
  (/ (sqrt (sin y)) y)
  1
  (/ (sin y) y)
  1
  (/ (sin y) y)
  (/ 1 y)
  (sin y)
  (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))
  (/ 1 (cbrt (/ y (sin y))))
  (/ 1 (sqrt (/ y (sin y))))
  (/ 1 (sqrt (/ y (sin y))))
  (* (/ (cbrt (sin y)) (cbrt y)) (/ (cbrt (sin y)) (cbrt y)))
  (/ (cbrt (sin y)) (cbrt y))
  (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sin y)) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sin y) (cbrt 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)))
  (/ (cbrt (sin y)) y)
  (sqrt (sin y))
  (/ (sqrt (sin y)) y)
  1
  (/ (sin y) y)
  1
  (/ (sin y) y)
  (/ 1 y)
  (sin y)
  (/ (sin y) y)
  (/ y (sin y))
  (/ 1 (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))
  (/ 1 (sqrt (/ y (sin y))))
  (* (/ (cbrt (sin y)) (cbrt y)) (/ (cbrt (sin y)) (cbrt y)))
  (/ (sqrt (sin y)) (* (cbrt y) (cbrt y)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (* (cbrt (sin y)) (/ (cbrt (sin y)) (sqrt y)))
  (/ (sqrt (sin y)) (sqrt y))
  (/ 1 (sqrt y))
  (* (cbrt (sin y)) (cbrt (sin y)))
  (sqrt (sin y))
  1
  1
  (/ 1 y)
  (/ y (* (sin y) (cbrt 1)))
  (/ 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)))
  (neg y)
  (neg (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 (* (cbrt (sin y)) (cbrt (sin y))))
  (/ y (sqrt (sin y)))
  y
  (/ (sin y) (cbrt y))
  (/ (sin y) (sqrt y))
  (/ (sin y) y)
  (* (sin y) (/ (cosh x) y))
  (log (* (sin y) (/ (cosh x) y)))
  (log (* (sin y) (/ (cosh x) y)))
  (log (* (sin y) (/ (cosh x) y)))
  (log (* (sin y) (/ (cosh x) y)))
  (log (* (sin y) (/ (cosh x) y)))
  (log (* (sin y) (/ (cosh x) y)))
  (log (* (sin y) (/ (cosh x) y)))
  (log (* (sin y) (/ (cosh x) y)))
  (pow (exp (/ (sin y) y)) (cosh x))
  (pow (* (sin y) (/ (cosh x) y)) 3)
  (pow (* (sin y) (/ (cosh x) y)) 3)
  (pow (* (sin y) (/ (cosh x) y)) 3)
  (* (cbrt (* (sin y) (/ (cosh x) y))) (cbrt (* (sin y) (/ (cosh x) y))))
  (cbrt (* (sin y) (/ (cosh x) y)))
  (pow (* (sin y) (/ (cosh x) y)) 3)
  (sqrt (* (sin y) (/ (cosh x) y)))
  (sqrt (* (sin y) (/ (cosh x) y)))
  (+ (exp x) (exp (neg x)))
  (* y (/ 2 (sin y)))
  (* (sqrt (/ (sin y) y)) (sqrt (cosh x)))
  (* (sqrt (/ (sin y) y)) (sqrt (cosh x)))
  (/ (sqrt (cosh x)) (sqrt (/ y (sin y))))
  (/ (sqrt (cosh x)) (sqrt (/ y (sin y))))
  (* (sqrt (sin y)) (/ (sqrt (cosh x)) (sqrt y)))
  (* (sqrt (sin y)) (/ (sqrt (cosh x)) (sqrt y)))
  (/ (sqrt (cosh x)) (sqrt (/ y (sin y))))
  (/ (sqrt (cosh x)) (sqrt (/ y (sin y))))
  (* (sqrt (sin y)) (/ (sqrt (cosh x)) (sqrt y)))
  (* (sqrt (sin y)) (/ (sqrt (cosh x)) (sqrt y)))
  (* (cbrt (/ (sin y) y)) (* (cbrt (/ (sin y) y)) (cosh x)))
  (* (sqrt (/ (sin y) 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 (sin y)) (* (* (* (cbrt 1) (/ (cbrt 1) (* (cbrt y) (cbrt y)))) (cosh x)) (cbrt (sin y))))
  (* (sqrt (sin y)) (* (* (cbrt 1) (/ (cbrt 1) (* (cbrt y) (cbrt y)))) (cosh x)))
  (* (* (cbrt 1) (/ (cbrt 1) (* (cbrt y) (cbrt y)))) (cosh x))
  (* (cbrt (sin y)) (* (* (* (cbrt 1) (/ (cbrt 1) (sqrt y))) (cosh x)) (cbrt (sin y))))
  (* (sqrt (sin y)) (* (* (cbrt 1) (/ (cbrt 1) (sqrt y))) (cosh x)))
  (* (* (cbrt 1) (/ (cbrt 1) (sqrt y))) (cosh x))
  (* (* (cbrt 1) (cbrt 1)) (* (cbrt (sin y)) (* (cbrt (sin y)) (cosh x))))
  (* (* (cbrt 1) (cbrt 1)) (* (sqrt (sin y)) (cosh x)))
  (* (cbrt 1) (* (cbrt 1) (cosh x)))
  (* (cbrt 1) (* (cbrt 1) (cosh x)))
  (* (* (cbrt 1) (/ (cbrt 1) y)) (cosh x))
  (/ (cosh x) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))
  (/ (cosh x) (sqrt (/ y (sin y))))
  (* (cbrt (sin y)) (* (/ (cosh x) (* (cbrt y) (cbrt y))) (cbrt (sin y))))
  (* (sqrt (sin y)) (/ (cosh x) (* (cbrt y) (cbrt y))))
  (/ (cosh x) (* (cbrt y) (cbrt y)))
  (* (cbrt (sin y)) (* (/ (cosh x) (sqrt y)) (cbrt (sin y))))
  (* (sqrt (sin y)) (/ (cosh x) (sqrt y)))
  (/ (cosh x) (sqrt y))
  (* (cbrt (sin y)) (* (cbrt (sin y)) (cosh x)))
  (* (sqrt (sin y)) (cosh x))
  (cosh x)
  (cosh x)
  (/ (cosh x) y)
  (/ (cosh x) (* (cbrt (/ y (sin y))) (cbrt (/ y (sin y)))))
  (/ (cosh x) (sqrt (/ y (sin y))))
  (* (cbrt (sin y)) (* (/ (cosh x) (* (cbrt y) (cbrt y))) (cbrt (sin y))))
  (* (sqrt (sin y)) (/ (cosh x) (* (cbrt y) (cbrt y))))
  (/ (cosh x) (* (cbrt y) (cbrt y)))
  (* (cbrt (sin y)) (* (/ (cosh x) (sqrt y)) (cbrt (sin y))))
  (* (sqrt (sin y)) (/ (cosh x) (sqrt y)))
  (/ (cosh x) (sqrt y))
  (* (cbrt (sin y)) (* (cbrt (sin y)) (cosh x)))
  (* (sqrt (sin y)) (cosh x))
  (cosh x)
  (cosh x)
  (/ (cosh x) y)
  (cosh x)
  (cosh x)
  (/ (cosh x) y)
  (* (sin y) (/ (cbrt (cosh x)) y))
  (* (sin y) (/ (sqrt (cosh x)) y))
  (* (sin y) (/ (cosh x) y))
  (cosh x)
  (* (sin y) (/ (+ (exp x) (exp (neg x))) y))
  (+ 1 (+ (* 1/120 (pow y 4)) (* y (* y -1/6))))
  (/ (sin y) y)
  (/ (sin y) y)
  (+ 1 (+ (* y (* y 1/6)) (* (pow y 4) 7/360)))
  (/ y (sin y))
  (/ y (sin y))
  (+ 1 (+ (* x (* x 1/2)) (* y (* y -1/6))))
  (/ (* (sin y) (cosh x)) y)
  (/ (* (sin y) (cosh x)) y)
0.570 * * * [progress]: adding candidates to table
0.731 * * [progress]: iteration 4 / 4
0.731 * * * [progress]: picking best candidate
0.749 * * * * [pick]: Picked  #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (/ (cbrt (sin y)) (* (cbrt y) (cbrt y)))) (/ (cbrt (sin y)) (cbrt y)))))>
0.749 * * * [progress]: localizing error
0.766 * * * [progress]: generating rewritten candidates
0.766 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.767 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
0.769 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
0.771 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 2)
0.778 * * * [progress]: generating series expansions
0.778 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
0.778 * [approximate]: Taking taylor expansion of (pow (sin y) 1/3) in (y) around 0
0.778 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y
0.778 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y
0.778 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y
0.778 * [taylor]: Taking taylor expansion of 1/3 in y
0.778 * [taylor]: Taking taylor expansion of (log (sin y)) in y
0.778 * [taylor]: Taking taylor expansion of (sin y) in y
0.778 * [taylor]: Taking taylor expansion of y in y
0.779 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y
0.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y
0.779 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y
0.779 * [taylor]: Taking taylor expansion of 1/3 in y
0.779 * [taylor]: Taking taylor expansion of (log (sin y)) in y
0.779 * [taylor]: Taking taylor expansion of (sin y) in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.782 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in (y) around 0
0.782 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y
0.782 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y
0.782 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y
0.782 * [taylor]: Taking taylor expansion of 1/3 in y
0.782 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y
0.782 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.782 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.782 * [taylor]: Taking taylor expansion of y in y
0.783 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y
0.783 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y
0.783 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y
0.783 * [taylor]: Taking taylor expansion of 1/3 in y
0.783 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y
0.783 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.783 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.783 * [taylor]: Taking taylor expansion of y in y
0.789 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in (y) around 0
0.789 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y
0.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y
0.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y
0.789 * [taylor]: Taking taylor expansion of 1/3 in y
0.789 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y
0.789 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.789 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.789 * [taylor]: Taking taylor expansion of -1 in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.789 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y
0.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y
0.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y
0.789 * [taylor]: Taking taylor expansion of 1/3 in y
0.789 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y
0.789 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.789 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.790 * [taylor]: Taking taylor expansion of -1 in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.796 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
0.796 * [approximate]: Taking taylor expansion of (pow (sin y) 1/3) in (y) around 0
0.796 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y
0.796 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y
0.796 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y
0.796 * [taylor]: Taking taylor expansion of 1/3 in y
0.796 * [taylor]: Taking taylor expansion of (log (sin y)) in y
0.796 * [taylor]: Taking taylor expansion of (sin y) in y
0.796 * [taylor]: Taking taylor expansion of y in y
0.796 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y
0.796 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y
0.796 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y
0.796 * [taylor]: Taking taylor expansion of 1/3 in y
0.796 * [taylor]: Taking taylor expansion of (log (sin y)) in y
0.796 * [taylor]: Taking taylor expansion of (sin y) in y
0.796 * [taylor]: Taking taylor expansion of y in y
0.800 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in (y) around 0
0.801 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y
0.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y
0.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y
0.801 * [taylor]: Taking taylor expansion of 1/3 in y
0.801 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y
0.801 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.801 * [taylor]: Taking taylor expansion of y in y
0.801 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y
0.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y
0.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y
0.801 * [taylor]: Taking taylor expansion of 1/3 in y
0.801 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y
0.801 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.801 * [taylor]: Taking taylor expansion of y in y
0.813 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in (y) around 0
0.813 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y
0.813 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y
0.813 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y
0.813 * [taylor]: Taking taylor expansion of 1/3 in y
0.813 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y
0.813 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.813 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.813 * [taylor]: Taking taylor expansion of -1 in y
0.813 * [taylor]: Taking taylor expansion of y in y
0.813 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y
0.813 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y
0.814 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y
0.814 * [taylor]: Taking taylor expansion of 1/3 in y
0.814 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y
0.814 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.814 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.814 * [taylor]: Taking taylor expansion of -1 in y
0.814 * [taylor]: Taking taylor expansion of y in y
0.826 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
0.826 * [approximate]: Taking taylor expansion of (pow (sin y) 1/3) in (y) around 0
0.826 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y
0.826 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y
0.826 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y
0.826 * [taylor]: Taking taylor expansion of 1/3 in y
0.826 * [taylor]: Taking taylor expansion of (log (sin y)) in y
0.826 * [taylor]: Taking taylor expansion of (sin y) in y
0.826 * [taylor]: Taking taylor expansion of y in y
0.827 * [taylor]: Taking taylor expansion of (pow (sin y) 1/3) in y
0.827 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin y)))) in y
0.827 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin y))) in y
0.827 * [taylor]: Taking taylor expansion of 1/3 in y
0.827 * [taylor]: Taking taylor expansion of (log (sin y)) in y
0.827 * [taylor]: Taking taylor expansion of (sin y) in y
0.827 * [taylor]: Taking taylor expansion of y in y
0.832 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in (y) around 0
0.832 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y
0.832 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y
0.832 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y
0.832 * [taylor]: Taking taylor expansion of 1/3 in y
0.832 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y
0.832 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 y)) 1/3) in y
0.832 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 y))))) in y
0.832 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ 1 y)))) in y
0.832 * [taylor]: Taking taylor expansion of 1/3 in y
0.832 * [taylor]: Taking taylor expansion of (log (sin (/ 1 y))) in y
0.832 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.839 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in (y) around 0
0.839 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y
0.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y
0.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y
0.839 * [taylor]: Taking taylor expansion of 1/3 in y
0.839 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y
0.839 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.839 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.839 * [taylor]: Taking taylor expansion of -1 in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.839 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 y)) 1/3) in y
0.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 y))))) in y
0.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (sin (/ -1 y)))) in y
0.839 * [taylor]: Taking taylor expansion of 1/3 in y
0.839 * [taylor]: Taking taylor expansion of (log (sin (/ -1 y))) in y
0.839 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.839 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.839 * [taylor]: Taking taylor expansion of -1 in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.845 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 2)
0.846 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
0.846 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
0.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
0.846 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
0.846 * [taylor]: Taking taylor expansion of 1/3 in y
0.846 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
0.846 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.846 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
0.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
0.846 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
0.846 * [taylor]: Taking taylor expansion of 1/3 in y
0.846 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
0.846 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.846 * [taylor]: Taking taylor expansion of y in y
0.852 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
0.852 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.852 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.852 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.852 * [taylor]: Taking taylor expansion of 1/3 in y
0.852 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.852 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.852 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.852 * [taylor]: Taking taylor expansion of y in y
0.853 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.853 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.853 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.853 * [taylor]: Taking taylor expansion of 1/3 in y
0.853 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.853 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.853 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.859 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
0.859 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
0.859 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
0.859 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.860 * [taylor]: Taking taylor expansion of -1 in y
0.860 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.860 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.860 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.860 * [taylor]: Taking taylor expansion of 1/3 in y
0.860 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.860 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.860 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.860 * [taylor]: Taking taylor expansion of y in y
0.860 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
0.860 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
0.860 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.860 * [taylor]: Taking taylor expansion of -1 in y
0.860 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.860 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.860 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.860 * [taylor]: Taking taylor expansion of 1/3 in y
0.860 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.860 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.860 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.860 * [taylor]: Taking taylor expansion of y in y
0.872 * * * [progress]: simplifying candidates
0.873 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (sin y)))
  (exp (cbrt (sin y)))
  (cbrt (* (cbrt (sin y)) (cbrt (sin y))))
  (cbrt (cbrt (sin y)))
  (cbrt (sqrt (sin y)))
  (cbrt (sqrt (sin y)))
  (cbrt 1)
  (cbrt (sin y))
  (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y))))
  (cbrt (cbrt (sin y)))
  (* (* (cbrt (sin y)) (cbrt (sin y))) (cbrt (sin y)))
  (sqrt (cbrt (sin y)))
  (sqrt (cbrt (sin y)))
  (log (cbrt (sin y)))
  (exp (cbrt (sin y)))
  (cbrt (* (cbrt (sin y)) (cbrt (sin y))))
  (cbrt (cbrt (sin y)))
  (cbrt (sqrt (sin y)))
  (cbrt (sqrt (sin y)))
  (cbrt 1)
  (cbrt (sin y))
  (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y))))
  (cbrt (cbrt (sin y)))
  (* (* (cbrt (sin y)) (cbrt (sin y))) (cbrt (sin y)))
  (sqrt (cbrt (sin y)))
  (sqrt (cbrt (sin y)))
  (log (cbrt (sin y)))
  (exp (cbrt (sin y)))
  (cbrt (* (cbrt (sin y)) (cbrt (sin y))))
  (cbrt (cbrt (sin y)))
  (cbrt (sqrt (sin y)))
  (cbrt (sqrt (sin y)))
  (cbrt 1)
  (cbrt (sin y))
  (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y))))
  (cbrt (cbrt (sin y)))
  (* (* (cbrt (sin y)) (cbrt (sin y))) (cbrt (sin y)))
  (sqrt (cbrt (sin y)))
  (sqrt (cbrt (sin y)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* y y)
  (* (cbrt y) (cbrt y))
  (+ 1 1)
  (+ (log (cbrt y)) (log (cbrt y)))
  (log (* (cbrt y) (cbrt y)))
  (exp (* (cbrt y) (cbrt y)))
  (* y y)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 1 1)
  (* (cbrt y) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (* (cbrt y) (cbrt 1))
  (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt y) (sqrt (cbrt y)))
  (* (cbrt y) 1)
  (* (cbrt (cbrt y)) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt y))
  (* (sqrt (cbrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (- (exp (* 1/3 (+ (log 1) (log y)))) (+ (* 1/18 (* (exp (* 1/3 (+ (log 1) (log y)))) (pow y 2))) (* 1/3240 (* (exp (* 1/3 (+ (log 1) (log y)))) (pow y 4)))))
  (pow (sin y) 1/3)
  (pow (sin y) 1/3)
  (- (exp (* 1/3 (+ (log 1) (log y)))) (+ (* 1/18 (* (exp (* 1/3 (+ (log 1) (log y)))) (pow y 2))) (* 1/3240 (* (exp (* 1/3 (+ (log 1) (log y)))) (pow y 4)))))
  (pow (sin y) 1/3)
  (pow (sin y) 1/3)
  (- (exp (* 1/3 (+ (log 1) (log y)))) (+ (* 1/18 (* (exp (* 1/3 (+ (log 1) (log y)))) (pow y 2))) (* 1/3240 (* (exp (* 1/3 (+ (log 1) (log y)))) (pow y 4)))))
  (pow (sin y) 1/3)
  (pow (sin y) 1/3)
  (exp (* 1/3 (+ (log 1) (* 2 (log y)))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y))))))
  (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))))
0.899 * * [simplify]: iteration  0 :  5078  enodes  (cost  428 )
0.902 * [simplify]: Simplified to:
   (log (cbrt (sin y)))
  (exp (cbrt (sin y)))
  (cbrt (pow (sin y) 2/3))
  (cbrt (cbrt (sin y)))
  (cbrt (sqrt (sin y)))
  (cbrt (sqrt (sin y)))
  1
  (cbrt (sin y))
  (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y))))
  (cbrt (cbrt (sin y)))
  (sin y)
  (sqrt (cbrt (sin y)))
  (sqrt (cbrt (sin y)))
  (log (cbrt (sin y)))
  (exp (cbrt (sin y)))
  (cbrt (pow (sin y) 2/3))
  (cbrt (cbrt (sin y)))
  (cbrt (sqrt (sin y)))
  (cbrt (sqrt (sin y)))
  1
  (cbrt (sin y))
  (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y))))
  (cbrt (cbrt (sin y)))
  (sin y)
  (sqrt (cbrt (sin y)))
  (sqrt (cbrt (sin y)))
  (log (cbrt (sin y)))
  (exp (cbrt (sin y)))
  (cbrt (pow (sin y) 2/3))
  (cbrt (cbrt (sin y)))
  (cbrt (sqrt (sin y)))
  (cbrt (sqrt (sin y)))
  1
  (cbrt (sin y))
  (* (cbrt (cbrt (sin y))) (cbrt (cbrt (sin y))))
  (cbrt (cbrt (sin y)))
  (sin y)
  (sqrt (cbrt (sin y)))
  (sqrt (cbrt (sin y)))
  2/3
  2
  (* y y)
  (pow y 2/3)
  2
  (* 2/3 (log y))
  (* 2/3 (log y))
  (exp (pow y 2/3))
  (* y y)
  (* (cbrt (pow y 2/3)) (cbrt (pow y 2/3)))
  (cbrt (pow y 2/3))
  (* y y)
  (fabs (cbrt y))
  (fabs (cbrt y))
  (* (cbrt (pow y 2/3)) (cbrt (pow y 2/3)))
  (pow (cbrt (cbrt y)) 2)
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  1
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (pow (cbrt (cbrt y)) 2)
  (cbrt y)
  (cbrt y)
  1
  (pow y 2/3)
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (cbrt y)
  (cbrt y)
  2/3
  2
  (* (cbrt y) (cbrt (pow y 2/3)))
  (* (cbrt y) (cbrt (sqrt y)))
  (cbrt y)
  (pow (cbrt (cbrt y)) 5)
  (pow (sqrt (cbrt y)) 3)
  (cbrt y)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (pow (sqrt (cbrt y)) 3)
  (pow y 2/3)
  (+ (cbrt y) (* (pow y 7/3) (- -1/18 (* (* y y) 1/3240))))
  (cbrt (sin y))
  (cbrt (sin y))
  (+ (cbrt y) (* (pow y 7/3) (- -1/18 (* (* y y) 1/3240))))
  (cbrt (sin y))
  (cbrt (sin y))
  (+ (cbrt y) (* (pow y 7/3) (- -1/18 (* (* y y) 1/3240))))
  (cbrt (sin y))
  (cbrt (sin y))
  (pow y 2/3)
  (pow y 2/3)
  (* (pow y 2/3) (pow (cbrt -1) 2))
0.903 * * * [progress]: adding candidates to table
0.971 * [progress]: [Phase 3 of 3] Extracting.
0.971 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* (sin y) (cosh x)) y))> #<alt (λ (x y) (* (cosh x) (/ 1 (/ y (sin y)))))> #<alt (λ (x y) (* (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y))))> #<alt (λ (x y) (/ (cbrt (pow (* (sin y) (cosh x)) 3)) y))> #<alt (λ (x y) (* (cosh x) (* (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)))))> #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (/ (cbrt (sin y)) (* (cbrt y) (cbrt y)))) (/ (cbrt (sin y)) (cbrt y)))))> #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (cbrt (sin y))) (/ (cbrt (sin y)) y))))> #<alt (λ (x y) (* (cosh x) (/ (/ 1 (sqrt (/ y (sin y)))) (sqrt (/ y (sin y))))))>)
0.972 * * * [regime-changes]: Trying 4 branch expressions: ((/ (sin y) y) (cosh x) y x)
0.972 * * * * [regimes]: Trying to branch on (/ (sin y) y) from (#<alt (λ (x y) (/ (* (sin y) (cosh x)) y))> #<alt (λ (x y) (* (cosh x) (/ 1 (/ y (sin y)))))> #<alt (λ (x y) (* (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y))))> #<alt (λ (x y) (/ (cbrt (pow (* (sin y) (cosh x)) 3)) y))> #<alt (λ (x y) (* (cosh x) (* (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)))))> #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (/ (cbrt (sin y)) (* (cbrt y) (cbrt y)))) (/ (cbrt (sin y)) (cbrt y)))))> #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (cbrt (sin y))) (/ (cbrt (sin y)) y))))> #<alt (λ (x y) (* (cosh x) (/ (/ 1 (sqrt (/ y (sin y)))) (sqrt (/ y (sin y))))))>)
1.024 * * * * [regimes]: Trying to branch on (cosh x) from (#<alt (λ (x y) (/ (* (sin y) (cosh x)) y))> #<alt (λ (x y) (* (cosh x) (/ 1 (/ y (sin y)))))> #<alt (λ (x y) (* (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y))))> #<alt (λ (x y) (/ (cbrt (pow (* (sin y) (cosh x)) 3)) y))> #<alt (λ (x y) (* (cosh x) (* (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)))))> #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (/ (cbrt (sin y)) (* (cbrt y) (cbrt y)))) (/ (cbrt (sin y)) (cbrt y)))))> #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (cbrt (sin y))) (/ (cbrt (sin y)) y))))> #<alt (λ (x y) (* (cosh x) (/ (/ 1 (sqrt (/ y (sin y)))) (sqrt (/ y (sin y))))))>)
1.071 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* (sin y) (cosh x)) y))> #<alt (λ (x y) (* (cosh x) (/ 1 (/ y (sin y)))))> #<alt (λ (x y) (* (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y))))> #<alt (λ (x y) (/ (cbrt (pow (* (sin y) (cosh x)) 3)) y))> #<alt (λ (x y) (* (cosh x) (* (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)))))> #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (/ (cbrt (sin y)) (* (cbrt y) (cbrt y)))) (/ (cbrt (sin y)) (cbrt y)))))> #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (cbrt (sin y))) (/ (cbrt (sin y)) y))))> #<alt (λ (x y) (* (cosh x) (/ (/ 1 (sqrt (/ y (sin y)))) (sqrt (/ y (sin y))))))>)
1.123 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* (sin y) (cosh x)) y))> #<alt (λ (x y) (* (cosh x) (/ 1 (/ y (sin y)))))> #<alt (λ (x y) (* (/ (cosh x) (* (cbrt y) (cbrt y))) (/ (sin y) (cbrt y))))> #<alt (λ (x y) (/ (cbrt (pow (* (sin y) (cosh x)) 3)) y))> #<alt (λ (x y) (* (cosh x) (* (sqrt (/ (sin y) y)) (sqrt (/ (sin y) y)))))> #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (/ (cbrt (sin y)) (* (cbrt y) (cbrt y)))) (/ (cbrt (sin y)) (cbrt y)))))> #<alt (λ (x y) (* (cosh x) (* (* (cbrt (sin y)) (cbrt (sin y))) (/ (cbrt (sin y)) y))))> #<alt (λ (x y) (* (cosh x) (/ (/ 1 (sqrt (/ y (sin y)))) (sqrt (/ y (sin y))))))>)
1.175 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.176 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (sin y) (cosh x)) y)
1.176 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
1.176 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
1.177 * [simplify]: Simplified to:
   (/ (* (sin y) (cosh x)) y)
4.876 * [regime-testing]: End program error score: 0.14311224996901656
4.960 * [regime-testing]: Target error score: 0.14311224996901656