21.637 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.081 * * * [progress]: [2/2] Setting up program.
0.084 * [progress]: [Phase 2 of 3] Improving.
0.084 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.087 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.088 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.089 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.090 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.090 * * [progress]: iteration 1 / 4
0.090 * * * [progress]: picking best candidate
0.092 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.092 * * * [progress]: localizing error
0.102 * * * [progress]: generating rewritten candidates
0.102 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.104 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.105 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.111 * * * [progress]: generating series expansions
0.111 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.111 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.111 * [taylor]: Taking taylor expansion of 0.5 in y
0.111 * [taylor]: Taking taylor expansion of (/ x y) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.111 * [taylor]: Taking taylor expansion of 0.5 in x
0.111 * [taylor]: Taking taylor expansion of (/ x y) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.112 * [taylor]: Taking taylor expansion of 0.5 in x
0.112 * [taylor]: Taking taylor expansion of (/ x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.112 * [taylor]: Taking taylor expansion of 0.5 in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.116 * [taylor]: Taking taylor expansion of 0.5 in y
0.116 * [taylor]: Taking taylor expansion of (/ y x) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.116 * [taylor]: Taking taylor expansion of 0.5 in x
0.116 * [taylor]: Taking taylor expansion of (/ y x) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.116 * [taylor]: Taking taylor expansion of 0.5 in x
0.116 * [taylor]: Taking taylor expansion of (/ y x) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.116 * [taylor]: Taking taylor expansion of 0.5 in y
0.116 * [taylor]: Taking taylor expansion of (/ y x) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.118 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.118 * [taylor]: Taking taylor expansion of 0.5 in y
0.118 * [taylor]: Taking taylor expansion of (/ y x) in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.118 * [taylor]: Taking taylor expansion of 0.5 in x
0.118 * [taylor]: Taking taylor expansion of (/ y x) in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.118 * [taylor]: Taking taylor expansion of 0.5 in x
0.118 * [taylor]: Taking taylor expansion of (/ y x) in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.118 * [taylor]: Taking taylor expansion of 0.5 in y
0.119 * [taylor]: Taking taylor expansion of (/ y x) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.120 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.120 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.120 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.120 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.120 * [taylor]: Taking taylor expansion of 0.5 in y
0.120 * [taylor]: Taking taylor expansion of (/ x y) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.121 * [taylor]: Taking taylor expansion of 0.5 in y
0.121 * [taylor]: Taking taylor expansion of (/ x y) in y
0.121 * [taylor]: Taking taylor expansion of x in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.121 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.121 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.121 * [taylor]: Taking taylor expansion of 0.5 in x
0.121 * [taylor]: Taking taylor expansion of (/ x y) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.121 * [taylor]: Taking taylor expansion of 0.5 in x
0.121 * [taylor]: Taking taylor expansion of (/ x y) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.121 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.121 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.122 * [taylor]: Taking taylor expansion of 0.5 in x
0.122 * [taylor]: Taking taylor expansion of (/ x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.122 * [taylor]: Taking taylor expansion of 0.5 in x
0.122 * [taylor]: Taking taylor expansion of (/ x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.122 * [taylor]: Taking taylor expansion of 0.5 in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.128 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.128 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.134 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.134 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.134 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.135 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.135 * [taylor]: Taking taylor expansion of 0.5 in y
0.135 * [taylor]: Taking taylor expansion of (/ y x) in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.135 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.135 * [taylor]: Taking taylor expansion of 0.5 in y
0.135 * [taylor]: Taking taylor expansion of (/ y x) in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.135 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.135 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.135 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.135 * [taylor]: Taking taylor expansion of 0.5 in x
0.135 * [taylor]: Taking taylor expansion of (/ y x) in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.135 * [taylor]: Taking taylor expansion of 0.5 in x
0.135 * [taylor]: Taking taylor expansion of (/ y x) in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.136 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.136 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.136 * [taylor]: Taking taylor expansion of 0.5 in x
0.136 * [taylor]: Taking taylor expansion of (/ y x) in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.136 * [taylor]: Taking taylor expansion of 0.5 in x
0.136 * [taylor]: Taking taylor expansion of (/ y x) in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.136 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.136 * [taylor]: Taking taylor expansion of 0.5 in y
0.136 * [taylor]: Taking taylor expansion of (/ y x) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of x in y
0.136 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.136 * [taylor]: Taking taylor expansion of 0.5 in y
0.136 * [taylor]: Taking taylor expansion of (/ y x) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.147 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.147 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.147 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.147 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.147 * [taylor]: Taking taylor expansion of 0.5 in y
0.147 * [taylor]: Taking taylor expansion of (/ y x) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.147 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.147 * [taylor]: Taking taylor expansion of 0.5 in y
0.147 * [taylor]: Taking taylor expansion of (/ y x) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.147 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.147 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.147 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.147 * [taylor]: Taking taylor expansion of 0.5 in x
0.147 * [taylor]: Taking taylor expansion of (/ y x) in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.147 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.147 * [taylor]: Taking taylor expansion of 0.5 in x
0.147 * [taylor]: Taking taylor expansion of (/ y x) in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.148 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.148 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.148 * [taylor]: Taking taylor expansion of 0.5 in x
0.148 * [taylor]: Taking taylor expansion of (/ y x) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.148 * [taylor]: Taking taylor expansion of 0.5 in x
0.148 * [taylor]: Taking taylor expansion of (/ y x) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.148 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.148 * [taylor]: Taking taylor expansion of 0.5 in y
0.148 * [taylor]: Taking taylor expansion of (/ y x) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.148 * [taylor]: Taking taylor expansion of 0.5 in y
0.148 * [taylor]: Taking taylor expansion of (/ y x) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.166 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.166 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.166 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.166 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.166 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.166 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.166 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.166 * [taylor]: Taking taylor expansion of 0.5 in y
0.166 * [taylor]: Taking taylor expansion of (/ x y) in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.166 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.166 * [taylor]: Taking taylor expansion of 0.5 in y
0.166 * [taylor]: Taking taylor expansion of (/ x y) in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.167 * [taylor]: Taking taylor expansion of 0.5 in y
0.167 * [taylor]: Taking taylor expansion of (/ x y) in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.167 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.167 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ x y) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ x y) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ x y) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.168 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.168 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.168 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.168 * [taylor]: Taking taylor expansion of 0.5 in x
0.168 * [taylor]: Taking taylor expansion of (/ x y) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.168 * [taylor]: Taking taylor expansion of 0.5 in x
0.168 * [taylor]: Taking taylor expansion of (/ x y) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.168 * [taylor]: Taking taylor expansion of 0.5 in x
0.168 * [taylor]: Taking taylor expansion of (/ x y) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of 1.0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.175 * [taylor]: Taking taylor expansion of 0.125 in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.175 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.184 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.185 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.185 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.185 * [taylor]: Taking taylor expansion of 0.5 in y
0.185 * [taylor]: Taking taylor expansion of (/ y x) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.185 * [taylor]: Taking taylor expansion of 0.5 in y
0.185 * [taylor]: Taking taylor expansion of (/ y x) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.185 * [taylor]: Taking taylor expansion of 0.5 in y
0.185 * [taylor]: Taking taylor expansion of (/ y x) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.185 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.185 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.185 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ y x) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ y x) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ y x) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.186 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.186 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ y x) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.187 * [taylor]: Taking taylor expansion of 0.5 in x
0.187 * [taylor]: Taking taylor expansion of (/ y x) in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.187 * [taylor]: Taking taylor expansion of 0.5 in x
0.187 * [taylor]: Taking taylor expansion of (/ y x) in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.187 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [taylor]: Taking taylor expansion of (/ y x) in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.195 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.195 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.195 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.195 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.195 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.195 * [taylor]: Taking taylor expansion of 0.5 in y
0.195 * [taylor]: Taking taylor expansion of (/ y x) in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.195 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.195 * [taylor]: Taking taylor expansion of 0.5 in y
0.195 * [taylor]: Taking taylor expansion of (/ y x) in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.195 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.195 * [taylor]: Taking taylor expansion of 0.5 in y
0.195 * [taylor]: Taking taylor expansion of (/ y x) in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.195 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.196 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.196 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.196 * [taylor]: Taking taylor expansion of 0.5 in x
0.196 * [taylor]: Taking taylor expansion of (/ y x) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.196 * [taylor]: Taking taylor expansion of 0.5 in x
0.196 * [taylor]: Taking taylor expansion of (/ y x) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.196 * [taylor]: Taking taylor expansion of 0.5 in x
0.196 * [taylor]: Taking taylor expansion of (/ y x) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.196 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.197 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.197 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.197 * [taylor]: Taking taylor expansion of 0.5 in x
0.197 * [taylor]: Taking taylor expansion of (/ y x) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.197 * [taylor]: Taking taylor expansion of 0.5 in x
0.197 * [taylor]: Taking taylor expansion of (/ y x) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.197 * [taylor]: Taking taylor expansion of 0.5 in x
0.197 * [taylor]: Taking taylor expansion of (/ y x) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.197 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.197 * [taylor]: Taking taylor expansion of 0.5 in y
0.198 * [taylor]: Taking taylor expansion of (/ y x) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of x in y
0.198 * [taylor]: Taking taylor expansion of 0 in y
0.200 * [taylor]: Taking taylor expansion of 0 in y
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.204 * [taylor]: Taking taylor expansion of 0 in y
0.205 * * * [progress]: simplifying candidates
0.206 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.210 * * [simplify]: iteration  0 :  146  enodes  (cost  485 )
0.214 * * [simplify]: iteration  1 :  433  enodes  (cost  441 )
0.222 * * [simplify]: iteration  2 :  1789  enodes  (cost  441 )
0.261 * * [simplify]: iteration  3 :  5001  enodes  (cost  441 )
0.264 * [simplify]: Simplified to:
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
0.265 * * * [progress]: adding candidates to table
0.441 * * [progress]: iteration 2 / 4
0.441 * * * [progress]: picking best candidate
0.485 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.485 * * * [progress]: localizing error
0.485 * * * [progress]: generating rewritten candidates
0.485 * * * [progress]: generating series expansions
0.485 * * * [progress]: simplifying candidates
0.486 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.489 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.489 * [simplify]: Simplified to:
   
0.489 * * * [progress]: adding candidates to table
0.489 * * [progress]: iteration 3 / 4
0.489 * * * [progress]: picking best candidate
0.536 * * * * [pick]: Picked  #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>
0.536 * * * [progress]: localizing error
0.551 * * * [progress]: generating rewritten candidates
0.551 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
0.553 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.554 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.559 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.561 * * * [progress]: generating series expansions
0.561 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
0.561 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.561 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.561 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.561 * [taylor]: Taking taylor expansion of 0.5 in y
0.561 * [taylor]: Taking taylor expansion of (/ x y) in y
0.561 * [taylor]: Taking taylor expansion of x in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.561 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.561 * [taylor]: Taking taylor expansion of 0.5 in x
0.561 * [taylor]: Taking taylor expansion of (/ x y) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of y in x
0.561 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.562 * [taylor]: Taking taylor expansion of 0.5 in x
0.562 * [taylor]: Taking taylor expansion of (/ x y) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of y in x
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.562 * [taylor]: Taking taylor expansion of 0.5 in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.565 * [taylor]: Taking taylor expansion of 0 in y
0.566 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.566 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.566 * [taylor]: Taking taylor expansion of 0.5 in y
0.566 * [taylor]: Taking taylor expansion of (/ y x) in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of x in y
0.566 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.566 * [taylor]: Taking taylor expansion of 0.5 in x
0.566 * [taylor]: Taking taylor expansion of (/ y x) in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.566 * [taylor]: Taking taylor expansion of 0.5 in x
0.566 * [taylor]: Taking taylor expansion of (/ y x) in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.567 * [taylor]: Taking taylor expansion of 0.5 in y
0.567 * [taylor]: Taking taylor expansion of (/ y x) in y
0.567 * [taylor]: Taking taylor expansion of y in y
0.567 * [taylor]: Taking taylor expansion of x in y
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.569 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.569 * [taylor]: Taking taylor expansion of 0.5 in y
0.569 * [taylor]: Taking taylor expansion of (/ y x) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.569 * [taylor]: Taking taylor expansion of 0.5 in x
0.569 * [taylor]: Taking taylor expansion of (/ y x) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.569 * [taylor]: Taking taylor expansion of 0.5 in x
0.569 * [taylor]: Taking taylor expansion of (/ y x) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.569 * [taylor]: Taking taylor expansion of 0.5 in y
0.569 * [taylor]: Taking taylor expansion of (/ y x) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.570 * [taylor]: Taking taylor expansion of 0 in y
0.571 * [taylor]: Taking taylor expansion of 0 in y
0.571 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.571 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.571 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.571 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.571 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.571 * [taylor]: Taking taylor expansion of 0.5 in y
0.571 * [taylor]: Taking taylor expansion of (/ x y) in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.572 * [taylor]: Taking taylor expansion of 0.5 in y
0.572 * [taylor]: Taking taylor expansion of (/ x y) in y
0.572 * [taylor]: Taking taylor expansion of x in y
0.572 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.572 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.572 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.572 * [taylor]: Taking taylor expansion of 0.5 in x
0.572 * [taylor]: Taking taylor expansion of (/ x y) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.572 * [taylor]: Taking taylor expansion of 0.5 in x
0.572 * [taylor]: Taking taylor expansion of (/ x y) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.573 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.573 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.573 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.573 * [taylor]: Taking taylor expansion of 0.5 in x
0.573 * [taylor]: Taking taylor expansion of (/ x y) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.573 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.573 * [taylor]: Taking taylor expansion of 0.5 in x
0.573 * [taylor]: Taking taylor expansion of (/ x y) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.573 * [taylor]: Taking taylor expansion of 0.5 in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.579 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.579 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.579 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.586 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.586 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.586 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.586 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.586 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.586 * [taylor]: Taking taylor expansion of 0.5 in y
0.586 * [taylor]: Taking taylor expansion of (/ y x) in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of x in y
0.586 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.586 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.586 * [taylor]: Taking taylor expansion of 0.5 in y
0.586 * [taylor]: Taking taylor expansion of (/ y x) in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.587 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.587 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.587 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.587 * [taylor]: Taking taylor expansion of 0.5 in x
0.587 * [taylor]: Taking taylor expansion of (/ y x) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.587 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.587 * [taylor]: Taking taylor expansion of 0.5 in x
0.587 * [taylor]: Taking taylor expansion of (/ y x) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.587 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.587 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.587 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.588 * [taylor]: Taking taylor expansion of 0.5 in x
0.588 * [taylor]: Taking taylor expansion of (/ y x) in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.588 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.588 * [taylor]: Taking taylor expansion of 0.5 in x
0.588 * [taylor]: Taking taylor expansion of (/ y x) in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.588 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.588 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.588 * [taylor]: Taking taylor expansion of 0.5 in y
0.588 * [taylor]: Taking taylor expansion of (/ y x) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of x in y
0.588 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.588 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.588 * [taylor]: Taking taylor expansion of 0.5 in y
0.588 * [taylor]: Taking taylor expansion of (/ y x) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of x in y
0.589 * [taylor]: Taking taylor expansion of 0 in y
0.596 * [taylor]: Taking taylor expansion of 0 in y
0.599 * [taylor]: Taking taylor expansion of 0 in y
0.604 * [taylor]: Taking taylor expansion of 0 in y
0.604 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.604 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.604 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.605 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.605 * [taylor]: Taking taylor expansion of 0.5 in y
0.605 * [taylor]: Taking taylor expansion of (/ y x) in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of x in y
0.605 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.605 * [taylor]: Taking taylor expansion of 0.5 in y
0.605 * [taylor]: Taking taylor expansion of (/ y x) in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of x in y
0.605 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.605 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.605 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.605 * [taylor]: Taking taylor expansion of 0.5 in x
0.605 * [taylor]: Taking taylor expansion of (/ y x) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.605 * [taylor]: Taking taylor expansion of 0.5 in x
0.605 * [taylor]: Taking taylor expansion of (/ y x) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.606 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.606 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.606 * [taylor]: Taking taylor expansion of 0.5 in x
0.606 * [taylor]: Taking taylor expansion of (/ y x) in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.606 * [taylor]: Taking taylor expansion of 0.5 in x
0.606 * [taylor]: Taking taylor expansion of (/ y x) in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.606 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.606 * [taylor]: Taking taylor expansion of 0.5 in y
0.606 * [taylor]: Taking taylor expansion of (/ y x) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of x in y
0.606 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.606 * [taylor]: Taking taylor expansion of 0.5 in y
0.606 * [taylor]: Taking taylor expansion of (/ y x) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of x in y
0.607 * [taylor]: Taking taylor expansion of 0 in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.612 * [taylor]: Taking taylor expansion of 0 in y
0.617 * [taylor]: Taking taylor expansion of 0 in y
0.618 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.618 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.618 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.618 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.618 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.618 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.618 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.618 * [taylor]: Taking taylor expansion of 0.5 in y
0.618 * [taylor]: Taking taylor expansion of (/ x y) in y
0.618 * [taylor]: Taking taylor expansion of x in y
0.618 * [taylor]: Taking taylor expansion of y in y
0.618 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.618 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.618 * [taylor]: Taking taylor expansion of 0.5 in y
0.618 * [taylor]: Taking taylor expansion of (/ x y) in y
0.618 * [taylor]: Taking taylor expansion of x in y
0.618 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.619 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.619 * [taylor]: Taking taylor expansion of 0.5 in y
0.619 * [taylor]: Taking taylor expansion of (/ x y) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.619 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.619 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.619 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.619 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.619 * [taylor]: Taking taylor expansion of 0.5 in x
0.619 * [taylor]: Taking taylor expansion of (/ x y) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of y in x
0.619 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.619 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.619 * [taylor]: Taking taylor expansion of 0.5 in x
0.619 * [taylor]: Taking taylor expansion of (/ x y) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.620 * [taylor]: Taking taylor expansion of 0.5 in x
0.620 * [taylor]: Taking taylor expansion of (/ x y) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.620 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.620 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.620 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.620 * [taylor]: Taking taylor expansion of 0.5 in x
0.620 * [taylor]: Taking taylor expansion of (/ x y) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.620 * [taylor]: Taking taylor expansion of 0.5 in x
0.620 * [taylor]: Taking taylor expansion of (/ x y) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.620 * [taylor]: Taking taylor expansion of 0.5 in x
0.620 * [taylor]: Taking taylor expansion of (/ x y) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of 1.0 in y
0.624 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.628 * [taylor]: Taking taylor expansion of 0.125 in y
0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.628 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of 0 in y
0.639 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.639 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.639 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.639 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.639 * [taylor]: Taking taylor expansion of 0.5 in y
0.639 * [taylor]: Taking taylor expansion of (/ y x) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.639 * [taylor]: Taking taylor expansion of 0.5 in y
0.639 * [taylor]: Taking taylor expansion of (/ y x) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.639 * [taylor]: Taking taylor expansion of 0.5 in y
0.639 * [taylor]: Taking taylor expansion of (/ y x) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.640 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.640 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.640 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.640 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.640 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.640 * [taylor]: Taking taylor expansion of 0.5 in x
0.640 * [taylor]: Taking taylor expansion of (/ y x) in x
0.640 * [taylor]: Taking taylor expansion of y in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.640 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.640 * [taylor]: Taking taylor expansion of 0.5 in x
0.640 * [taylor]: Taking taylor expansion of (/ y x) in x
0.640 * [taylor]: Taking taylor expansion of y in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.640 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.640 * [taylor]: Taking taylor expansion of 0.5 in x
0.640 * [taylor]: Taking taylor expansion of (/ y x) in x
0.640 * [taylor]: Taking taylor expansion of y in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.640 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.641 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.641 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.641 * [taylor]: Taking taylor expansion of 0.5 in x
0.641 * [taylor]: Taking taylor expansion of (/ y x) in x
0.641 * [taylor]: Taking taylor expansion of y in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.641 * [taylor]: Taking taylor expansion of 0.5 in x
0.641 * [taylor]: Taking taylor expansion of (/ y x) in x
0.641 * [taylor]: Taking taylor expansion of y in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.641 * [taylor]: Taking taylor expansion of 0.5 in x
0.641 * [taylor]: Taking taylor expansion of (/ y x) in x
0.641 * [taylor]: Taking taylor expansion of y in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.641 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.641 * [taylor]: Taking taylor expansion of 0.5 in y
0.641 * [taylor]: Taking taylor expansion of (/ y x) in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of x in y
0.643 * [taylor]: Taking taylor expansion of 0 in y
0.644 * [taylor]: Taking taylor expansion of 0 in y
0.646 * [taylor]: Taking taylor expansion of 0 in y
0.649 * [taylor]: Taking taylor expansion of 0 in y
0.649 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.650 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.650 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.650 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.650 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.650 * [taylor]: Taking taylor expansion of 0.5 in y
0.650 * [taylor]: Taking taylor expansion of (/ y x) in y
0.650 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of x in y
0.650 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.650 * [taylor]: Taking taylor expansion of 0.5 in y
0.650 * [taylor]: Taking taylor expansion of (/ y x) in y
0.650 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of x in y
0.650 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.650 * [taylor]: Taking taylor expansion of 0.5 in y
0.650 * [taylor]: Taking taylor expansion of (/ y x) in y
0.650 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of x in y
0.650 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.650 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.651 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.651 * [taylor]: Taking taylor expansion of (/ y x) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.651 * [taylor]: Taking taylor expansion of (/ y x) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.651 * [taylor]: Taking taylor expansion of (/ y x) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.651 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.651 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.652 * [taylor]: Taking taylor expansion of 0.5 in x
0.652 * [taylor]: Taking taylor expansion of (/ y x) in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.652 * [taylor]: Taking taylor expansion of 0.5 in x
0.652 * [taylor]: Taking taylor expansion of (/ y x) in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.652 * [taylor]: Taking taylor expansion of 0.5 in x
0.652 * [taylor]: Taking taylor expansion of (/ y x) in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.652 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.652 * [taylor]: Taking taylor expansion of 0.5 in y
0.652 * [taylor]: Taking taylor expansion of (/ y x) in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of x in y
0.653 * [taylor]: Taking taylor expansion of 0 in y
0.655 * [taylor]: Taking taylor expansion of 0 in y
0.657 * [taylor]: Taking taylor expansion of 0 in y
0.660 * [taylor]: Taking taylor expansion of 0 in y
0.660 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.660 * [approximate]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in (x y) around 0
0.660 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in y
0.660 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
0.660 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in y
0.660 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.661 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.661 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.661 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.661 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.661 * [taylor]: Taking taylor expansion of 0.5 in y
0.661 * [taylor]: Taking taylor expansion of (/ x y) in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.661 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.661 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.661 * [taylor]: Taking taylor expansion of 0.5 in y
0.661 * [taylor]: Taking taylor expansion of (/ x y) in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.661 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.661 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.661 * [taylor]: Taking taylor expansion of 0.5 in y
0.661 * [taylor]: Taking taylor expansion of (/ x y) in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.661 * [taylor]: Taking taylor expansion of y in y
0.662 * [taylor]: Taking taylor expansion of 1 in y
0.662 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.662 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
0.662 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.662 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.662 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.662 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.662 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.662 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.662 * [taylor]: Taking taylor expansion of 0.5 in x
0.662 * [taylor]: Taking taylor expansion of (/ x y) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.662 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.662 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.662 * [taylor]: Taking taylor expansion of 0.5 in x
0.662 * [taylor]: Taking taylor expansion of (/ x y) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.662 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.662 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.662 * [taylor]: Taking taylor expansion of 0.5 in x
0.662 * [taylor]: Taking taylor expansion of (/ x y) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.663 * [taylor]: Taking taylor expansion of 1 in x
0.663 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.663 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
0.663 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.663 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.663 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.663 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.663 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.663 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.663 * [taylor]: Taking taylor expansion of 0.5 in x
0.664 * [taylor]: Taking taylor expansion of (/ x y) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of y in x
0.664 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.664 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.664 * [taylor]: Taking taylor expansion of 0.5 in x
0.664 * [taylor]: Taking taylor expansion of (/ x y) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of y in x
0.664 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.664 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.664 * [taylor]: Taking taylor expansion of 0.5 in x
0.664 * [taylor]: Taking taylor expansion of (/ x y) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of 1 in x
0.666 * [taylor]: Taking taylor expansion of (- (exp 1.0) 1) in y
0.666 * [taylor]: Taking taylor expansion of (exp 1.0) in y
0.666 * [taylor]: Taking taylor expansion of 1.0 in y
0.666 * [taylor]: Taking taylor expansion of 1 in y
0.671 * [taylor]: Taking taylor expansion of 0 in y
0.678 * [taylor]: Taking taylor expansion of (* 0.125 (/ (exp 1.0) (pow y 2))) in y
0.678 * [taylor]: Taking taylor expansion of 0.125 in y
0.678 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (pow y 2)) in y
0.678 * [taylor]: Taking taylor expansion of (exp 1.0) in y
0.678 * [taylor]: Taking taylor expansion of 1.0 in y
0.679 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.695 * [taylor]: Taking taylor expansion of 0 in y
0.701 * [approximate]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in (x y) around 0
0.701 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.701 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.701 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.701 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.701 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.701 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.701 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.701 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.701 * [taylor]: Taking taylor expansion of 0.5 in y
0.701 * [taylor]: Taking taylor expansion of (/ y x) in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of x in y
0.701 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.701 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.701 * [taylor]: Taking taylor expansion of 0.5 in y
0.701 * [taylor]: Taking taylor expansion of (/ y x) in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of x in y
0.702 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.702 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.702 * [taylor]: Taking taylor expansion of 0.5 in y
0.702 * [taylor]: Taking taylor expansion of (/ y x) in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of x in y
0.703 * [taylor]: Taking taylor expansion of 1 in y
0.703 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.703 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.703 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.703 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.703 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.703 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.703 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.703 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.703 * [taylor]: Taking taylor expansion of 0.5 in x
0.703 * [taylor]: Taking taylor expansion of (/ y x) in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.703 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.703 * [taylor]: Taking taylor expansion of 0.5 in x
0.703 * [taylor]: Taking taylor expansion of (/ y x) in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.703 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.703 * [taylor]: Taking taylor expansion of 0.5 in x
0.703 * [taylor]: Taking taylor expansion of (/ y x) in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of 1 in x
0.704 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.704 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.704 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.704 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.704 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.704 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.704 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.704 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.704 * [taylor]: Taking taylor expansion of 0.5 in x
0.704 * [taylor]: Taking taylor expansion of (/ y x) in x
0.704 * [taylor]: Taking taylor expansion of y in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.704 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.704 * [taylor]: Taking taylor expansion of 0.5 in x
0.704 * [taylor]: Taking taylor expansion of (/ y x) in x
0.704 * [taylor]: Taking taylor expansion of y in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.704 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.704 * [taylor]: Taking taylor expansion of 0.5 in x
0.705 * [taylor]: Taking taylor expansion of (/ y x) in x
0.705 * [taylor]: Taking taylor expansion of y in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.705 * [taylor]: Taking taylor expansion of 1 in x
0.705 * [taylor]: Taking taylor expansion of (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1) in y
0.705 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
0.706 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.706 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.706 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.706 * [taylor]: Taking taylor expansion of 0.5 in y
0.706 * [taylor]: Taking taylor expansion of (/ y x) in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of x in y
0.706 * [taylor]: Taking taylor expansion of 1 in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.712 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.724 * [taylor]: Taking taylor expansion of 0 in y
0.724 * [approximate]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in (x y) around 0
0.725 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.725 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.725 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.725 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.725 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.725 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.725 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.725 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.725 * [taylor]: Taking taylor expansion of 0.5 in y
0.725 * [taylor]: Taking taylor expansion of (/ y x) in y
0.725 * [taylor]: Taking taylor expansion of y in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.725 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.725 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.725 * [taylor]: Taking taylor expansion of 0.5 in y
0.725 * [taylor]: Taking taylor expansion of (/ y x) in y
0.725 * [taylor]: Taking taylor expansion of y in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.725 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.725 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.725 * [taylor]: Taking taylor expansion of 0.5 in y
0.725 * [taylor]: Taking taylor expansion of (/ y x) in y
0.725 * [taylor]: Taking taylor expansion of y in y
0.725 * [taylor]: Taking taylor expansion of x in y
0.726 * [taylor]: Taking taylor expansion of 1 in y
0.726 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.726 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.726 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.726 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.726 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.726 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.726 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.726 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.726 * [taylor]: Taking taylor expansion of 0.5 in x
0.726 * [taylor]: Taking taylor expansion of (/ y x) in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.726 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.726 * [taylor]: Taking taylor expansion of 0.5 in x
0.726 * [taylor]: Taking taylor expansion of (/ y x) in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.727 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.727 * [taylor]: Taking taylor expansion of 0.5 in x
0.727 * [taylor]: Taking taylor expansion of (/ y x) in x
0.727 * [taylor]: Taking taylor expansion of y in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of 1 in x
0.727 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.727 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.727 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.727 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.727 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.727 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.727 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.727 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.727 * [taylor]: Taking taylor expansion of 0.5 in x
0.727 * [taylor]: Taking taylor expansion of (/ y x) in x
0.727 * [taylor]: Taking taylor expansion of y in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.727 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.727 * [taylor]: Taking taylor expansion of 0.5 in x
0.727 * [taylor]: Taking taylor expansion of (/ y x) in x
0.727 * [taylor]: Taking taylor expansion of y in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.728 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.728 * [taylor]: Taking taylor expansion of 0.5 in x
0.728 * [taylor]: Taking taylor expansion of (/ y x) in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of 1 in x
0.729 * [taylor]: Taking taylor expansion of (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1) in y
0.729 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.729 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.729 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.729 * [taylor]: Taking taylor expansion of 0.5 in y
0.729 * [taylor]: Taking taylor expansion of (/ y x) in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of x in y
0.729 * [taylor]: Taking taylor expansion of 1 in y
0.731 * [taylor]: Taking taylor expansion of 0 in y
0.735 * [taylor]: Taking taylor expansion of 0 in y
0.739 * [taylor]: Taking taylor expansion of 0 in y
0.746 * [taylor]: Taking taylor expansion of 0 in y
0.746 * * * [progress]: simplifying candidates
0.747 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (log (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (exp (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (* (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (sqrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (sqrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (- (exp 1.0) 1)
  (- (+ E (* 0.125 (/ (* (pow x 2) E) (pow y 2)))) 1)
  (- (+ E (* 0.125 (/ (* (pow x 2) E) (pow y 2)))) 1)
0.753 * * [simplify]: iteration  0 :  178  enodes  (cost  614 )
0.756 * * [simplify]: iteration  1 :  530  enodes  (cost  553 )
0.766 * * [simplify]: iteration  2 :  2057  enodes  (cost  551 )
0.806 * * [simplify]: iteration  3 :  5001  enodes  (cost  551 )
0.809 * [simplify]: Simplified to:
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (log (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (exp (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (sqrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (sqrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (expm1 1.0)
  (fma 0.125 (/ (* (pow x 2) E) (pow y 2)) (- E 1))
  (fma 0.125 (/ (* (pow x 2) E) (pow y 2)) (- E 1))
0.809 * * * [progress]: adding candidates to table
1.261 * * [progress]: iteration 4 / 4
1.261 * * * [progress]: picking best candidate
1.307 * * * * [pick]: Picked  #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))))>
1.307 * * * [progress]: localizing error
1.325 * * * [progress]: generating rewritten candidates
1.325 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 2)
1.327 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1)
1.328 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
1.336 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
1.339 * * * [progress]: generating series expansions
1.339 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 2)
1.339 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.339 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.339 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.339 * [taylor]: Taking taylor expansion of 0.5 in y
1.339 * [taylor]: Taking taylor expansion of (/ x y) in y
1.339 * [taylor]: Taking taylor expansion of x in y
1.339 * [taylor]: Taking taylor expansion of y in y
1.339 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.339 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.339 * [taylor]: Taking taylor expansion of 0.5 in x
1.339 * [taylor]: Taking taylor expansion of (/ x y) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.339 * [taylor]: Taking taylor expansion of y in x
1.339 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.339 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.339 * [taylor]: Taking taylor expansion of 0.5 in x
1.339 * [taylor]: Taking taylor expansion of (/ x y) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.339 * [taylor]: Taking taylor expansion of y in x
1.340 * [taylor]: Taking taylor expansion of 0 in y
1.340 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.340 * [taylor]: Taking taylor expansion of 0.5 in y
1.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.340 * [taylor]: Taking taylor expansion of y in y
1.342 * [taylor]: Taking taylor expansion of 0 in y
1.344 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.344 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.344 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.344 * [taylor]: Taking taylor expansion of 0.5 in y
1.344 * [taylor]: Taking taylor expansion of (/ y x) in y
1.344 * [taylor]: Taking taylor expansion of y in y
1.344 * [taylor]: Taking taylor expansion of x in y
1.344 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.344 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.344 * [taylor]: Taking taylor expansion of 0.5 in x
1.344 * [taylor]: Taking taylor expansion of (/ y x) in x
1.344 * [taylor]: Taking taylor expansion of y in x
1.344 * [taylor]: Taking taylor expansion of x in x
1.344 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.344 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.344 * [taylor]: Taking taylor expansion of 0.5 in x
1.344 * [taylor]: Taking taylor expansion of (/ y x) in x
1.344 * [taylor]: Taking taylor expansion of y in x
1.344 * [taylor]: Taking taylor expansion of x in x
1.344 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.344 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.344 * [taylor]: Taking taylor expansion of 0.5 in y
1.344 * [taylor]: Taking taylor expansion of (/ y x) in y
1.344 * [taylor]: Taking taylor expansion of y in y
1.344 * [taylor]: Taking taylor expansion of x in y
1.345 * [taylor]: Taking taylor expansion of 0 in y
1.345 * [taylor]: Taking taylor expansion of 0 in y
1.346 * [taylor]: Taking taylor expansion of 0 in y
1.346 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.346 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.346 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.346 * [taylor]: Taking taylor expansion of 0.5 in y
1.346 * [taylor]: Taking taylor expansion of (/ y x) in y
1.346 * [taylor]: Taking taylor expansion of y in y
1.346 * [taylor]: Taking taylor expansion of x in y
1.346 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.346 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.346 * [taylor]: Taking taylor expansion of 0.5 in x
1.346 * [taylor]: Taking taylor expansion of (/ y x) in x
1.346 * [taylor]: Taking taylor expansion of y in x
1.347 * [taylor]: Taking taylor expansion of x in x
1.347 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.347 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.347 * [taylor]: Taking taylor expansion of 0.5 in x
1.347 * [taylor]: Taking taylor expansion of (/ y x) in x
1.347 * [taylor]: Taking taylor expansion of y in x
1.347 * [taylor]: Taking taylor expansion of x in x
1.347 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.347 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.347 * [taylor]: Taking taylor expansion of 0.5 in y
1.347 * [taylor]: Taking taylor expansion of (/ y x) in y
1.347 * [taylor]: Taking taylor expansion of y in y
1.347 * [taylor]: Taking taylor expansion of x in y
1.347 * [taylor]: Taking taylor expansion of 0 in y
1.347 * [taylor]: Taking taylor expansion of 0 in y
1.348 * [taylor]: Taking taylor expansion of 0 in y
1.349 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1)
1.349 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.349 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.349 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.349 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.349 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.349 * [taylor]: Taking taylor expansion of 0.5 in y
1.349 * [taylor]: Taking taylor expansion of (/ x y) in y
1.349 * [taylor]: Taking taylor expansion of x in y
1.349 * [taylor]: Taking taylor expansion of y in y
1.349 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.349 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.349 * [taylor]: Taking taylor expansion of 0.5 in y
1.349 * [taylor]: Taking taylor expansion of (/ x y) in y
1.349 * [taylor]: Taking taylor expansion of x in y
1.349 * [taylor]: Taking taylor expansion of y in y
1.349 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.350 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.350 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.350 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.350 * [taylor]: Taking taylor expansion of 0.5 in x
1.350 * [taylor]: Taking taylor expansion of (/ x y) in x
1.350 * [taylor]: Taking taylor expansion of x in x
1.350 * [taylor]: Taking taylor expansion of y in x
1.350 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.350 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.350 * [taylor]: Taking taylor expansion of 0.5 in x
1.350 * [taylor]: Taking taylor expansion of (/ x y) in x
1.350 * [taylor]: Taking taylor expansion of x in x
1.350 * [taylor]: Taking taylor expansion of y in x
1.350 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.350 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.350 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.350 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.350 * [taylor]: Taking taylor expansion of 0.5 in x
1.350 * [taylor]: Taking taylor expansion of (/ x y) in x
1.350 * [taylor]: Taking taylor expansion of x in x
1.350 * [taylor]: Taking taylor expansion of y in x
1.350 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.350 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.350 * [taylor]: Taking taylor expansion of 0.5 in x
1.350 * [taylor]: Taking taylor expansion of (/ x y) in x
1.350 * [taylor]: Taking taylor expansion of x in x
1.350 * [taylor]: Taking taylor expansion of y in x
1.351 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.351 * [taylor]: Taking taylor expansion of 0.5 in y
1.351 * [taylor]: Taking taylor expansion of y in y
1.354 * [taylor]: Taking taylor expansion of 0 in y
1.357 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.357 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.357 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.357 * [taylor]: Taking taylor expansion of y in y
1.364 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.364 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.364 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.364 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.364 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.364 * [taylor]: Taking taylor expansion of 0.5 in y
1.364 * [taylor]: Taking taylor expansion of (/ y x) in y
1.364 * [taylor]: Taking taylor expansion of y in y
1.364 * [taylor]: Taking taylor expansion of x in y
1.364 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.364 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.364 * [taylor]: Taking taylor expansion of 0.5 in y
1.364 * [taylor]: Taking taylor expansion of (/ y x) in y
1.364 * [taylor]: Taking taylor expansion of y in y
1.364 * [taylor]: Taking taylor expansion of x in y
1.364 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.364 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.364 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.364 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.364 * [taylor]: Taking taylor expansion of 0.5 in x
1.364 * [taylor]: Taking taylor expansion of (/ y x) in x
1.364 * [taylor]: Taking taylor expansion of y in x
1.365 * [taylor]: Taking taylor expansion of x in x
1.365 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.365 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.365 * [taylor]: Taking taylor expansion of 0.5 in x
1.365 * [taylor]: Taking taylor expansion of (/ y x) in x
1.365 * [taylor]: Taking taylor expansion of y in x
1.365 * [taylor]: Taking taylor expansion of x in x
1.365 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.365 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.365 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.365 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.365 * [taylor]: Taking taylor expansion of 0.5 in x
1.365 * [taylor]: Taking taylor expansion of (/ y x) in x
1.365 * [taylor]: Taking taylor expansion of y in x
1.365 * [taylor]: Taking taylor expansion of x in x
1.365 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.365 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.365 * [taylor]: Taking taylor expansion of 0.5 in x
1.365 * [taylor]: Taking taylor expansion of (/ y x) in x
1.365 * [taylor]: Taking taylor expansion of y in x
1.365 * [taylor]: Taking taylor expansion of x in x
1.365 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.366 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.366 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.366 * [taylor]: Taking taylor expansion of 0.5 in y
1.366 * [taylor]: Taking taylor expansion of (/ y x) in y
1.366 * [taylor]: Taking taylor expansion of y in y
1.366 * [taylor]: Taking taylor expansion of x in y
1.366 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.366 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.366 * [taylor]: Taking taylor expansion of 0.5 in y
1.366 * [taylor]: Taking taylor expansion of (/ y x) in y
1.366 * [taylor]: Taking taylor expansion of y in y
1.366 * [taylor]: Taking taylor expansion of x in y
1.366 * [taylor]: Taking taylor expansion of 0 in y
1.369 * [taylor]: Taking taylor expansion of 0 in y
1.372 * [taylor]: Taking taylor expansion of 0 in y
1.376 * [taylor]: Taking taylor expansion of 0 in y
1.377 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.377 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.377 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.377 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.377 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.377 * [taylor]: Taking taylor expansion of 0.5 in y
1.377 * [taylor]: Taking taylor expansion of (/ y x) in y
1.377 * [taylor]: Taking taylor expansion of y in y
1.377 * [taylor]: Taking taylor expansion of x in y
1.377 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.377 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.377 * [taylor]: Taking taylor expansion of 0.5 in y
1.377 * [taylor]: Taking taylor expansion of (/ y x) in y
1.377 * [taylor]: Taking taylor expansion of y in y
1.377 * [taylor]: Taking taylor expansion of x in y
1.378 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.378 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.378 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.378 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.378 * [taylor]: Taking taylor expansion of 0.5 in x
1.378 * [taylor]: Taking taylor expansion of (/ y x) in x
1.378 * [taylor]: Taking taylor expansion of y in x
1.378 * [taylor]: Taking taylor expansion of x in x
1.378 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.378 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.378 * [taylor]: Taking taylor expansion of 0.5 in x
1.378 * [taylor]: Taking taylor expansion of (/ y x) in x
1.378 * [taylor]: Taking taylor expansion of y in x
1.378 * [taylor]: Taking taylor expansion of x in x
1.378 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.378 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.378 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.378 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.378 * [taylor]: Taking taylor expansion of 0.5 in x
1.378 * [taylor]: Taking taylor expansion of (/ y x) in x
1.378 * [taylor]: Taking taylor expansion of y in x
1.378 * [taylor]: Taking taylor expansion of x in x
1.378 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.378 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.379 * [taylor]: Taking taylor expansion of 0.5 in x
1.379 * [taylor]: Taking taylor expansion of (/ y x) in x
1.379 * [taylor]: Taking taylor expansion of y in x
1.379 * [taylor]: Taking taylor expansion of x in x
1.379 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.379 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.379 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.379 * [taylor]: Taking taylor expansion of 0.5 in y
1.379 * [taylor]: Taking taylor expansion of (/ y x) in y
1.379 * [taylor]: Taking taylor expansion of y in y
1.379 * [taylor]: Taking taylor expansion of x in y
1.379 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.379 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.379 * [taylor]: Taking taylor expansion of 0.5 in y
1.379 * [taylor]: Taking taylor expansion of (/ y x) in y
1.379 * [taylor]: Taking taylor expansion of y in y
1.379 * [taylor]: Taking taylor expansion of x in y
1.380 * [taylor]: Taking taylor expansion of 0 in y
1.382 * [taylor]: Taking taylor expansion of 0 in y
1.385 * [taylor]: Taking taylor expansion of 0 in y
1.390 * [taylor]: Taking taylor expansion of 0 in y
1.390 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
1.390 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
1.390 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
1.390 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.390 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.390 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.390 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.390 * [taylor]: Taking taylor expansion of 0.5 in y
1.390 * [taylor]: Taking taylor expansion of (/ x y) in y
1.391 * [taylor]: Taking taylor expansion of x in y
1.391 * [taylor]: Taking taylor expansion of y in y
1.391 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.391 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.391 * [taylor]: Taking taylor expansion of 0.5 in y
1.391 * [taylor]: Taking taylor expansion of (/ x y) in y
1.391 * [taylor]: Taking taylor expansion of x in y
1.391 * [taylor]: Taking taylor expansion of y in y
1.391 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.391 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.391 * [taylor]: Taking taylor expansion of 0.5 in y
1.391 * [taylor]: Taking taylor expansion of (/ x y) in y
1.391 * [taylor]: Taking taylor expansion of x in y
1.391 * [taylor]: Taking taylor expansion of y in y
1.391 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
1.391 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.391 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.391 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.391 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.391 * [taylor]: Taking taylor expansion of 0.5 in x
1.391 * [taylor]: Taking taylor expansion of (/ x y) in x
1.391 * [taylor]: Taking taylor expansion of x in x
1.391 * [taylor]: Taking taylor expansion of y in x
1.392 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.392 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.392 * [taylor]: Taking taylor expansion of 0.5 in x
1.392 * [taylor]: Taking taylor expansion of (/ x y) in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.392 * [taylor]: Taking taylor expansion of y in x
1.392 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.392 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.392 * [taylor]: Taking taylor expansion of 0.5 in x
1.392 * [taylor]: Taking taylor expansion of (/ x y) in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.392 * [taylor]: Taking taylor expansion of y in x
1.392 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
1.392 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.392 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.392 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.392 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.392 * [taylor]: Taking taylor expansion of 0.5 in x
1.392 * [taylor]: Taking taylor expansion of (/ x y) in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.392 * [taylor]: Taking taylor expansion of y in x
1.392 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.392 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.392 * [taylor]: Taking taylor expansion of 0.5 in x
1.392 * [taylor]: Taking taylor expansion of (/ x y) in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of y in x
1.393 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.393 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.393 * [taylor]: Taking taylor expansion of 0.5 in x
1.393 * [taylor]: Taking taylor expansion of (/ x y) in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of y in x
1.393 * [taylor]: Taking taylor expansion of 1.0 in y
1.396 * [taylor]: Taking taylor expansion of 0 in y
1.400 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.400 * [taylor]: Taking taylor expansion of 0.125 in y
1.400 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.401 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.401 * [taylor]: Taking taylor expansion of y in y
1.410 * [taylor]: Taking taylor expansion of 0 in y
1.410 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
1.411 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
1.411 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.411 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.411 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.411 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.411 * [taylor]: Taking taylor expansion of 0.5 in y
1.411 * [taylor]: Taking taylor expansion of (/ y x) in y
1.411 * [taylor]: Taking taylor expansion of y in y
1.411 * [taylor]: Taking taylor expansion of x in y
1.411 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.411 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.411 * [taylor]: Taking taylor expansion of 0.5 in y
1.411 * [taylor]: Taking taylor expansion of (/ y x) in y
1.411 * [taylor]: Taking taylor expansion of y in y
1.411 * [taylor]: Taking taylor expansion of x in y
1.411 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.411 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.411 * [taylor]: Taking taylor expansion of 0.5 in y
1.411 * [taylor]: Taking taylor expansion of (/ y x) in y
1.411 * [taylor]: Taking taylor expansion of y in y
1.411 * [taylor]: Taking taylor expansion of x in y
1.411 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.411 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.411 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.412 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.412 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.412 * [taylor]: Taking taylor expansion of 0.5 in x
1.412 * [taylor]: Taking taylor expansion of (/ y x) in x
1.412 * [taylor]: Taking taylor expansion of y in x
1.412 * [taylor]: Taking taylor expansion of x in x
1.412 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.412 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.412 * [taylor]: Taking taylor expansion of 0.5 in x
1.412 * [taylor]: Taking taylor expansion of (/ y x) in x
1.412 * [taylor]: Taking taylor expansion of y in x
1.412 * [taylor]: Taking taylor expansion of x in x
1.412 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.412 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.412 * [taylor]: Taking taylor expansion of 0.5 in x
1.412 * [taylor]: Taking taylor expansion of (/ y x) in x
1.412 * [taylor]: Taking taylor expansion of y in x
1.412 * [taylor]: Taking taylor expansion of x in x
1.412 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.412 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.412 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.412 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.412 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.412 * [taylor]: Taking taylor expansion of 0.5 in x
1.412 * [taylor]: Taking taylor expansion of (/ y x) in x
1.412 * [taylor]: Taking taylor expansion of y in x
1.413 * [taylor]: Taking taylor expansion of x in x
1.413 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.413 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.413 * [taylor]: Taking taylor expansion of 0.5 in x
1.413 * [taylor]: Taking taylor expansion of (/ y x) in x
1.413 * [taylor]: Taking taylor expansion of y in x
1.413 * [taylor]: Taking taylor expansion of x in x
1.413 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.413 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.413 * [taylor]: Taking taylor expansion of 0.5 in x
1.413 * [taylor]: Taking taylor expansion of (/ y x) in x
1.413 * [taylor]: Taking taylor expansion of y in x
1.413 * [taylor]: Taking taylor expansion of x in x
1.413 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.413 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.413 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.413 * [taylor]: Taking taylor expansion of 0.5 in y
1.413 * [taylor]: Taking taylor expansion of (/ y x) in y
1.413 * [taylor]: Taking taylor expansion of y in y
1.413 * [taylor]: Taking taylor expansion of x in y
1.414 * [taylor]: Taking taylor expansion of 0 in y
1.416 * [taylor]: Taking taylor expansion of 0 in y
1.417 * [taylor]: Taking taylor expansion of 0 in y
1.420 * [taylor]: Taking taylor expansion of 0 in y
1.421 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
1.421 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
1.421 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.421 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.421 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.421 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.421 * [taylor]: Taking taylor expansion of 0.5 in y
1.421 * [taylor]: Taking taylor expansion of (/ y x) in y
1.421 * [taylor]: Taking taylor expansion of y in y
1.421 * [taylor]: Taking taylor expansion of x in y
1.421 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.421 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.421 * [taylor]: Taking taylor expansion of 0.5 in y
1.421 * [taylor]: Taking taylor expansion of (/ y x) in y
1.421 * [taylor]: Taking taylor expansion of y in y
1.421 * [taylor]: Taking taylor expansion of x in y
1.421 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.421 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.421 * [taylor]: Taking taylor expansion of 0.5 in y
1.421 * [taylor]: Taking taylor expansion of (/ y x) in y
1.421 * [taylor]: Taking taylor expansion of y in y
1.421 * [taylor]: Taking taylor expansion of x in y
1.422 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.422 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.422 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.422 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.422 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.422 * [taylor]: Taking taylor expansion of 0.5 in x
1.422 * [taylor]: Taking taylor expansion of (/ y x) in x
1.422 * [taylor]: Taking taylor expansion of y in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.422 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.422 * [taylor]: Taking taylor expansion of 0.5 in x
1.422 * [taylor]: Taking taylor expansion of (/ y x) in x
1.422 * [taylor]: Taking taylor expansion of y in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.422 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.422 * [taylor]: Taking taylor expansion of 0.5 in x
1.422 * [taylor]: Taking taylor expansion of (/ y x) in x
1.422 * [taylor]: Taking taylor expansion of y in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.422 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.423 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.423 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.423 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.423 * [taylor]: Taking taylor expansion of 0.5 in x
1.423 * [taylor]: Taking taylor expansion of (/ y x) in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [taylor]: Taking taylor expansion of x in x
1.423 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.423 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.423 * [taylor]: Taking taylor expansion of 0.5 in x
1.423 * [taylor]: Taking taylor expansion of (/ y x) in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [taylor]: Taking taylor expansion of x in x
1.423 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.423 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.423 * [taylor]: Taking taylor expansion of 0.5 in x
1.423 * [taylor]: Taking taylor expansion of (/ y x) in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [taylor]: Taking taylor expansion of x in x
1.423 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.423 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.423 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.424 * [taylor]: Taking taylor expansion of 0.5 in y
1.424 * [taylor]: Taking taylor expansion of (/ y x) in y
1.424 * [taylor]: Taking taylor expansion of y in y
1.424 * [taylor]: Taking taylor expansion of x in y
1.425 * [taylor]: Taking taylor expansion of 0 in y
1.426 * [taylor]: Taking taylor expansion of 0 in y
1.428 * [taylor]: Taking taylor expansion of 0 in y
1.431 * [taylor]: Taking taylor expansion of 0 in y
1.431 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
1.431 * [approximate]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 3) in (x y) around 0
1.431 * [taylor]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 3) in y
1.431 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in y
1.431 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
1.431 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in y
1.431 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
1.431 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.431 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.432 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.432 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.432 * [taylor]: Taking taylor expansion of 0.5 in y
1.432 * [taylor]: Taking taylor expansion of (/ x y) in y
1.432 * [taylor]: Taking taylor expansion of x in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.432 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.432 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.432 * [taylor]: Taking taylor expansion of 0.5 in y
1.432 * [taylor]: Taking taylor expansion of (/ x y) in y
1.432 * [taylor]: Taking taylor expansion of x in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.432 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.432 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.432 * [taylor]: Taking taylor expansion of 0.5 in y
1.432 * [taylor]: Taking taylor expansion of (/ x y) in y
1.432 * [taylor]: Taking taylor expansion of x in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.432 * [taylor]: Taking taylor expansion of 1 in y
1.433 * [taylor]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 3) in x
1.433 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
1.433 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
1.433 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
1.433 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
1.433 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.433 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.433 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.433 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.433 * [taylor]: Taking taylor expansion of 0.5 in x
1.433 * [taylor]: Taking taylor expansion of (/ x y) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.433 * [taylor]: Taking taylor expansion of y in x
1.433 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.433 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.433 * [taylor]: Taking taylor expansion of 0.5 in x
1.433 * [taylor]: Taking taylor expansion of (/ x y) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.433 * [taylor]: Taking taylor expansion of y in x
1.434 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.434 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.434 * [taylor]: Taking taylor expansion of 0.5 in x
1.434 * [taylor]: Taking taylor expansion of (/ x y) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of y in x
1.434 * [taylor]: Taking taylor expansion of 1 in x
1.435 * [taylor]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 3) in x
1.435 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
1.436 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
1.436 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
1.436 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
1.436 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.436 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.436 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.436 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.436 * [taylor]: Taking taylor expansion of 0.5 in x
1.436 * [taylor]: Taking taylor expansion of (/ x y) in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.436 * [taylor]: Taking taylor expansion of y in x
1.436 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.436 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.436 * [taylor]: Taking taylor expansion of 0.5 in x
1.436 * [taylor]: Taking taylor expansion of (/ x y) in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.436 * [taylor]: Taking taylor expansion of y in x
1.436 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.436 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.436 * [taylor]: Taking taylor expansion of 0.5 in x
1.436 * [taylor]: Taking taylor expansion of (/ x y) in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.436 * [taylor]: Taking taylor expansion of y in x
1.437 * [taylor]: Taking taylor expansion of 1 in x
1.445 * [taylor]: Taking taylor expansion of (pow (- (exp 1.0) 1) 3) in y
1.445 * [taylor]: Taking taylor expansion of (- (exp 1.0) 1) in y
1.445 * [taylor]: Taking taylor expansion of (exp 1.0) in y
1.445 * [taylor]: Taking taylor expansion of 1.0 in y
1.446 * [taylor]: Taking taylor expansion of 1 in y
1.456 * [taylor]: Taking taylor expansion of 0 in y
1.470 * [taylor]: Taking taylor expansion of (- (+ (* 0.375 (/ (exp 1.0) (pow y 2))) (* 0.375 (/ (pow (exp 1.0) 3) (pow y 2)))) (* 0.75 (/ (pow (exp 1.0) 2) (pow y 2)))) in y
1.470 * [taylor]: Taking taylor expansion of (+ (* 0.375 (/ (exp 1.0) (pow y 2))) (* 0.375 (/ (pow (exp 1.0) 3) (pow y 2)))) in y
1.470 * [taylor]: Taking taylor expansion of (* 0.375 (/ (exp 1.0) (pow y 2))) in y
1.470 * [taylor]: Taking taylor expansion of 0.375 in y
1.470 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (pow y 2)) in y
1.470 * [taylor]: Taking taylor expansion of (exp 1.0) in y
1.470 * [taylor]: Taking taylor expansion of 1.0 in y
1.470 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.470 * [taylor]: Taking taylor expansion of y in y
1.471 * [taylor]: Taking taylor expansion of (* 0.375 (/ (pow (exp 1.0) 3) (pow y 2))) in y
1.471 * [taylor]: Taking taylor expansion of 0.375 in y
1.471 * [taylor]: Taking taylor expansion of (/ (pow (exp 1.0) 3) (pow y 2)) in y
1.471 * [taylor]: Taking taylor expansion of (pow (exp 1.0) 3) in y
1.471 * [taylor]: Taking taylor expansion of (exp 1.0) in y
1.471 * [taylor]: Taking taylor expansion of 1.0 in y
1.471 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.471 * [taylor]: Taking taylor expansion of y in y
1.474 * [taylor]: Taking taylor expansion of (* 0.75 (/ (pow (exp 1.0) 2) (pow y 2))) in y
1.475 * [taylor]: Taking taylor expansion of 0.75 in y
1.475 * [taylor]: Taking taylor expansion of (/ (pow (exp 1.0) 2) (pow y 2)) in y
1.475 * [taylor]: Taking taylor expansion of (pow (exp 1.0) 2) in y
1.475 * [taylor]: Taking taylor expansion of (exp 1.0) in y
1.475 * [taylor]: Taking taylor expansion of 1.0 in y
1.475 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.475 * [taylor]: Taking taylor expansion of y in y
1.509 * [taylor]: Taking taylor expansion of 0 in y
1.510 * [approximate]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 3) in (x y) around 0
1.510 * [taylor]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 3) in y
1.511 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
1.511 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
1.511 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
1.511 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
1.511 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.511 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.511 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.511 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.511 * [taylor]: Taking taylor expansion of 0.5 in y
1.511 * [taylor]: Taking taylor expansion of (/ y x) in y
1.511 * [taylor]: Taking taylor expansion of y in y
1.511 * [taylor]: Taking taylor expansion of x in y
1.511 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.511 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.511 * [taylor]: Taking taylor expansion of 0.5 in y
1.511 * [taylor]: Taking taylor expansion of (/ y x) in y
1.511 * [taylor]: Taking taylor expansion of y in y
1.511 * [taylor]: Taking taylor expansion of x in y
1.511 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.511 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.511 * [taylor]: Taking taylor expansion of 0.5 in y
1.511 * [taylor]: Taking taylor expansion of (/ y x) in y
1.511 * [taylor]: Taking taylor expansion of y in y
1.511 * [taylor]: Taking taylor expansion of x in y
1.512 * [taylor]: Taking taylor expansion of 1 in y
1.513 * [taylor]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 3) in x
1.513 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
1.513 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
1.513 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
1.513 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.513 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.513 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.513 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.513 * [taylor]: Taking taylor expansion of 0.5 in x
1.513 * [taylor]: Taking taylor expansion of (/ y x) in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.513 * [taylor]: Taking taylor expansion of 0.5 in x
1.513 * [taylor]: Taking taylor expansion of (/ y x) in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.514 * [taylor]: Taking taylor expansion of 0.5 in x
1.514 * [taylor]: Taking taylor expansion of (/ y x) in x
1.514 * [taylor]: Taking taylor expansion of y in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.514 * [taylor]: Taking taylor expansion of 1 in x
1.514 * [taylor]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 3) in x
1.514 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
1.514 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
1.515 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
1.515 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.515 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.515 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.515 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.515 * [taylor]: Taking taylor expansion of 0.5 in x
1.515 * [taylor]: Taking taylor expansion of (/ y x) in x
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.515 * [taylor]: Taking taylor expansion of 0.5 in x
1.515 * [taylor]: Taking taylor expansion of (/ y x) in x
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.515 * [taylor]: Taking taylor expansion of 0.5 in x
1.515 * [taylor]: Taking taylor expansion of (/ y x) in x
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of 1 in x
1.516 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1) 3) in y
1.517 * [taylor]: Taking taylor expansion of (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1) in y
1.517 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
1.517 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.517 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.517 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.517 * [taylor]: Taking taylor expansion of 0.5 in y
1.517 * [taylor]: Taking taylor expansion of (/ y x) in y
1.517 * [taylor]: Taking taylor expansion of y in y
1.517 * [taylor]: Taking taylor expansion of x in y
1.517 * [taylor]: Taking taylor expansion of 1 in y
1.523 * [taylor]: Taking taylor expansion of 0 in y
1.532 * [taylor]: Taking taylor expansion of 0 in y
1.542 * [taylor]: Taking taylor expansion of 0 in y
1.553 * [taylor]: Taking taylor expansion of 0 in y
1.556 * [approximate]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 3) in (x y) around 0
1.556 * [taylor]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 3) in y
1.556 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
1.556 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
1.556 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
1.556 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
1.556 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.556 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.556 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.556 * [taylor]: Taking taylor expansion of 0.5 in y
1.556 * [taylor]: Taking taylor expansion of (/ y x) in y
1.556 * [taylor]: Taking taylor expansion of y in y
1.556 * [taylor]: Taking taylor expansion of x in y
1.556 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.556 * [taylor]: Taking taylor expansion of 0.5 in y
1.556 * [taylor]: Taking taylor expansion of (/ y x) in y
1.556 * [taylor]: Taking taylor expansion of y in y
1.556 * [taylor]: Taking taylor expansion of x in y
1.557 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.557 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.557 * [taylor]: Taking taylor expansion of 0.5 in y
1.557 * [taylor]: Taking taylor expansion of (/ y x) in y
1.557 * [taylor]: Taking taylor expansion of y in y
1.557 * [taylor]: Taking taylor expansion of x in y
1.557 * [taylor]: Taking taylor expansion of 1 in y
1.558 * [taylor]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 3) in x
1.558 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
1.558 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
1.558 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
1.558 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.558 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.558 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.558 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.559 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.559 * [taylor]: Taking taylor expansion of 0.5 in x
1.559 * [taylor]: Taking taylor expansion of (/ y x) in x
1.559 * [taylor]: Taking taylor expansion of y in x
1.559 * [taylor]: Taking taylor expansion of x in x
1.559 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.559 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.559 * [taylor]: Taking taylor expansion of 0.5 in x
1.559 * [taylor]: Taking taylor expansion of (/ y x) in x
1.559 * [taylor]: Taking taylor expansion of y in x
1.559 * [taylor]: Taking taylor expansion of x in x
1.559 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.559 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.559 * [taylor]: Taking taylor expansion of 0.5 in x
1.559 * [taylor]: Taking taylor expansion of (/ y x) in x
1.559 * [taylor]: Taking taylor expansion of y in x
1.559 * [taylor]: Taking taylor expansion of x in x
1.559 * [taylor]: Taking taylor expansion of 1 in x
1.560 * [taylor]: Taking taylor expansion of (pow (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 3) in x
1.560 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
1.560 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
1.560 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
1.560 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.560 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.560 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.560 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.560 * [taylor]: Taking taylor expansion of 0.5 in x
1.560 * [taylor]: Taking taylor expansion of (/ y x) in x
1.560 * [taylor]: Taking taylor expansion of y in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.560 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.560 * [taylor]: Taking taylor expansion of 0.5 in x
1.560 * [taylor]: Taking taylor expansion of (/ y x) in x
1.560 * [taylor]: Taking taylor expansion of y in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.561 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.561 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.561 * [taylor]: Taking taylor expansion of 0.5 in x
1.561 * [taylor]: Taking taylor expansion of (/ y x) in x
1.561 * [taylor]: Taking taylor expansion of y in x
1.561 * [taylor]: Taking taylor expansion of x in x
1.561 * [taylor]: Taking taylor expansion of 1 in x
1.562 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1) 3) in y
1.562 * [taylor]: Taking taylor expansion of (- (exp (/ 1 (cos (* 0.5 (/ y x))))) 1) in y
1.562 * [taylor]: Taking taylor expansion of (exp (/ 1 (cos (* 0.5 (/ y x))))) in y
1.562 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.562 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.562 * [taylor]: Taking taylor expansion of 0.5 in y
1.562 * [taylor]: Taking taylor expansion of (/ y x) in y
1.562 * [taylor]: Taking taylor expansion of y in y
1.562 * [taylor]: Taking taylor expansion of x in y
1.562 * [taylor]: Taking taylor expansion of 1 in y
1.568 * [taylor]: Taking taylor expansion of 0 in y
1.574 * [taylor]: Taking taylor expansion of 0 in y
1.584 * [taylor]: Taking taylor expansion of 0 in y
1.595 * [taylor]: Taking taylor expansion of 0 in y
1.598 * * * [progress]: simplifying candidates
1.599 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (log1p (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (* (log (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)
  (* (log (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)
  (* 1 3)
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (* (cbrt 3) (cbrt 3)))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt 3))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 1)
  (pow (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3)
  (pow (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)
  (pow (sqrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)
  (pow (sqrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)
  (pow 1 3)
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (log (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (exp (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (* (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)) (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)))
  (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (* (* (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (pow (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3)
  (pow (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)
  (pow (sqrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)
  (pow (sqrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)
  (pow 1 3)
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (sqrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (sqrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ 3 2))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ 3 2))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (pow (- (exp 1.0) 1) 3)
  (- (+ (pow E 3) (+ (* 0.375 (/ (* (pow x 2) E) (pow y 2))) (+ (* 0.375 (/ (* (pow x 2) (pow E 3)) (pow y 2))) (* 3 E)))) (+ (* 3 (pow E 2)) (+ (* 0.75 (/ (* (pow x 2) (pow E 2)) (pow y 2))) 1)))
  (- (+ (pow E 3) (+ (* 0.375 (/ (* (pow x 2) E) (pow y 2))) (+ (* 0.375 (/ (* (pow x 2) (pow E 3)) (pow y 2))) (* 3 E)))) (+ (* 3 (pow E 2)) (+ (* 0.75 (/ (* (pow x 2) (pow E 2)) (pow y 2))) 1)))
1.605 * * [simplify]: iteration  0 :  296  enodes  (cost  848 )
1.613 * * [simplify]: iteration  1 :  1252  enodes  (cost  754 )
1.640 * * [simplify]: iteration  2 :  5002  enodes  (cost  748 )
1.645 * [simplify]: Simplified to:
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (log1p (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (log (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (log (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  3
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (* (cbrt 3) (cbrt 3)))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt 3))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3/2)
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3/2)
  1
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)
  (log (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (exp (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3) 3)
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3/2)
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3/2)
  1
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)
  (sqrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (sqrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3/2)
  (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3/2)
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (pow (expm1 1.0) 3)
  (+ (* (/ 0.375 y) (+ (/ (* (pow x 2) E) y) (/ (* (pow x 2) (pow E 3)) y))) (- (fma E 3 (pow E 3)) (fma 3 (pow E 2) (fma 0.75 (/ (* (pow x 2) (pow E 2)) (pow y 2)) 1))))
  (+ (* (/ 0.375 y) (+ (/ (* (pow x 2) E) y) (/ (* (pow x 2) (pow E 3)) y))) (- (fma E 3 (pow E 3)) (fma 3 (pow E 2) (fma 0.75 (/ (* (pow x 2) (pow E 2)) (pow y 2)) 1))))
1.645 * * * [progress]: adding candidates to table
1.926 * [progress]: [Phase 3 of 3] Extracting.
1.926 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (cbrt (log1p (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y)))) 3))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)))))> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ 0 (sin (/ x (* y 2.0)))))))>)
1.933 * * * [regime-changes]: Trying 5 branch expressions: ((* y 2.0) (/ x (* y 2.0)) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) y x)
1.933 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (cbrt (log1p (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y)))) 3))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)))))> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ 0 (sin (/ x (* y 2.0)))))))>)
2.016 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (cbrt (log1p (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y)))) 3))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)))))> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ 0 (sin (/ x (* y 2.0)))))))>)
2.095 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (cbrt (log1p (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y)))) 3))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)))))> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ 0 (sin (/ x (* y 2.0)))))))>)
2.185 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (cbrt (log1p (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)))))>)
2.228 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (cbrt (log1p (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y)))) 3))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)))))> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ 0 (sin (/ x (* y 2.0)))))))>)
2.311 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (cbrt (log1p (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y)))) 3))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)))))> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ 0 (sin (/ x (* y 2.0)))))))>)
2.393 * * * [regime]: Found split indices: #<option (#s(si 14 196) #s(si 7 255))>
2.394 * [binary-search]: Only using regimes for bounds on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) and (#<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (cbrt (log1p (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y)))) 3))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)))))> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ 0 (sin (/ x (* y 2.0)))))))>)
2.395 * [regimes]: Found splitpoints: (#s(sp 14 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 4.508836699917904) #s(sp 7 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) +nan.0)) , with alts (#<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (cbrt (log1p (expm1 (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3))))))> #<alt (λ (x y) (log1p (* (* (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y)))) 3))))> #<alt (λ (x y) (log1p (log1p (expm1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))) 3))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))) 3))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (cbrt (* (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (pow (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 2)))))> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (cbrt (pow (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0))))))) 3))))> #<alt (λ (x y) (log1p (expm1 (/ 0 (sin (/ x (* y 2.0)))))))>)
2.395 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 4.508836699917904) (log1p (cbrt (pow (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))) 3))) 1.0)
2.396 * * [simplify]: iteration  0 :  21  enodes  (cost  20 )
2.396 * * [simplify]: iteration  1 :  21  enodes  (cost  20 )
2.397 * [simplify]: Simplified to:
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 4.508836699917904) (log1p (cbrt (pow (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))) 3))) 1.0)
6.540 * [regime-testing]: Baseline error score: 28.75592341964143
6.541 * [regime-testing]: Oracle error score: 26.306484838988432
6.542 * [regime-testing]: End program error score: 27.78380931093716
6.594 * [regime-testing]: Target error score: 29.10786623511989