12.101 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.064 * * * [progress]: [2/2] Setting up program.
0.066 * [progress]: [Phase 2 of 3] Improving.
0.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.069 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.071 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.072 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.072 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.073 * * [progress]: iteration 1 / 4
0.073 * * * [progress]: picking best candidate
0.075 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.075 * * * [progress]: localizing error
0.085 * * * [progress]: generating rewritten candidates
0.085 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.087 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.089 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.095 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.101 * * * [progress]: generating series expansions
0.101 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.102 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.102 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.102 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.102 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.102 * [taylor]: Taking taylor expansion of 0.5 in y
0.102 * [taylor]: Taking taylor expansion of (/ x y) in y
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.102 * [taylor]: Taking taylor expansion of 0.5 in y
0.102 * [taylor]: Taking taylor expansion of (/ x y) in y
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.102 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.102 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.102 * [taylor]: Taking taylor expansion of 0.5 in x
0.102 * [taylor]: Taking taylor expansion of (/ x y) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.103 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.103 * [taylor]: Taking taylor expansion of 0.5 in x
0.103 * [taylor]: Taking taylor expansion of (/ x y) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.103 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.103 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.103 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.103 * [taylor]: Taking taylor expansion of 0.5 in x
0.103 * [taylor]: Taking taylor expansion of (/ x y) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.103 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.103 * [taylor]: Taking taylor expansion of 0.5 in x
0.103 * [taylor]: Taking taylor expansion of (/ x y) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.104 * [taylor]: Taking taylor expansion of 0.5 in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.109 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.109 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.116 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.117 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.117 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.117 * [taylor]: Taking taylor expansion of 0.5 in y
0.117 * [taylor]: Taking taylor expansion of (/ y x) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.117 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.117 * [taylor]: Taking taylor expansion of 0.5 in y
0.117 * [taylor]: Taking taylor expansion of (/ y x) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.117 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.117 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.117 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.117 * [taylor]: Taking taylor expansion of 0.5 in x
0.117 * [taylor]: Taking taylor expansion of (/ y x) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.117 * [taylor]: Taking taylor expansion of 0.5 in x
0.117 * [taylor]: Taking taylor expansion of (/ y x) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.118 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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))) (cos (* 0.5 (/ y x)))) in y
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 (cos (* 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
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.129 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.129 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.129 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.129 * [taylor]: Taking taylor expansion of 0.5 in y
0.129 * [taylor]: Taking taylor expansion of (/ y x) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.129 * [taylor]: Taking taylor expansion of 0.5 in y
0.129 * [taylor]: Taking taylor expansion of (/ y x) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.129 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.129 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.129 * [taylor]: Taking taylor expansion of 0.5 in x
0.129 * [taylor]: Taking taylor expansion of (/ y x) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.130 * [taylor]: Taking taylor expansion of 0.5 in x
0.130 * [taylor]: Taking taylor expansion of (/ y x) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.130 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.130 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.130 * [taylor]: Taking taylor expansion of 0.5 in x
0.130 * [taylor]: Taking taylor expansion of (/ y x) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.130 * [taylor]: Taking taylor expansion of 0.5 in x
0.130 * [taylor]: Taking taylor expansion of (/ y x) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.130 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.130 * [taylor]: Taking taylor expansion of 0.5 in y
0.130 * [taylor]: Taking taylor expansion of (/ y x) in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.131 * [taylor]: Taking taylor expansion of 0.5 in y
0.131 * [taylor]: Taking taylor expansion of (/ y x) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.141 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.141 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.141 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.141 * [taylor]: Taking taylor expansion of 0.5 in y
0.141 * [taylor]: Taking taylor expansion of (/ x y) in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.142 * [taylor]: Taking taylor expansion of 0.5 in x
0.142 * [taylor]: Taking taylor expansion of (/ x y) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.142 * [taylor]: Taking taylor expansion of 0.5 in x
0.142 * [taylor]: Taking taylor expansion of (/ x y) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.146 * [taylor]: Taking taylor expansion of 0.5 in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.149 * [taylor]: Taking taylor expansion of 0.5 in y
0.149 * [taylor]: Taking taylor expansion of (/ y x) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (/ y x) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.150 * [taylor]: Taking taylor expansion of 0.5 in x
0.150 * [taylor]: Taking taylor expansion of (/ y x) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.150 * [taylor]: Taking taylor expansion of 0.5 in y
0.150 * [taylor]: Taking taylor expansion of (/ y x) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.152 * [taylor]: Taking taylor expansion of 0.5 in y
0.152 * [taylor]: Taking taylor expansion of (/ y x) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.152 * [taylor]: Taking taylor expansion of 0.5 in x
0.152 * [taylor]: Taking taylor expansion of (/ y x) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.152 * [taylor]: Taking taylor expansion of 0.5 in x
0.152 * [taylor]: Taking taylor expansion of (/ y x) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.152 * [taylor]: Taking taylor expansion of 0.5 in y
0.152 * [taylor]: Taking taylor expansion of (/ y x) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.154 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.154 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.154 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.154 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.154 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.154 * [taylor]: Taking taylor expansion of 0.5 in y
0.154 * [taylor]: Taking taylor expansion of (/ x y) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.154 * [taylor]: Taking taylor expansion of 0.5 in y
0.155 * [taylor]: Taking taylor expansion of (/ x y) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.155 * [taylor]: Taking taylor expansion of 0.5 in y
0.155 * [taylor]: Taking taylor expansion of (/ x y) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.155 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.155 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.155 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.155 * [taylor]: Taking taylor expansion of 0.5 in x
0.155 * [taylor]: Taking taylor expansion of (/ x y) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.155 * [taylor]: Taking taylor expansion of 0.5 in x
0.155 * [taylor]: Taking taylor expansion of (/ x y) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ x y) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.156 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.156 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.156 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ x y) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ x y) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ x y) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.163 * [taylor]: Taking taylor expansion of 0.125 in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.172 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.172 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.172 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.173 * [taylor]: Taking taylor expansion of 0.5 in y
0.173 * [taylor]: Taking taylor expansion of (/ y x) in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.173 * [taylor]: Taking taylor expansion of 0.5 in y
0.173 * [taylor]: Taking taylor expansion of (/ y x) in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.173 * [taylor]: Taking taylor expansion of 0.5 in y
0.173 * [taylor]: Taking taylor expansion of (/ y x) in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.173 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.173 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.173 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.173 * [taylor]: Taking taylor expansion of 0.5 in x
0.173 * [taylor]: Taking taylor expansion of (/ y x) in x
0.173 * [taylor]: Taking taylor expansion of y in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.174 * [taylor]: Taking taylor expansion of 0.5 in x
0.174 * [taylor]: Taking taylor expansion of (/ y x) in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.174 * [taylor]: Taking taylor expansion of 0.5 in x
0.174 * [taylor]: Taking taylor expansion of (/ y x) in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.174 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.175 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ y x) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ y x) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ y x) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.175 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.175 * [taylor]: Taking taylor expansion of 0.5 in y
0.175 * [taylor]: Taking taylor expansion of (/ y x) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.183 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.183 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.183 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.183 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.183 * [taylor]: Taking taylor expansion of 0.5 in y
0.183 * [taylor]: Taking taylor expansion of (/ y x) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.183 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.184 * [taylor]: Taking taylor expansion of 0.5 in y
0.184 * [taylor]: Taking taylor expansion of (/ y x) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.184 * [taylor]: Taking taylor expansion of 0.5 in y
0.184 * [taylor]: Taking taylor expansion of (/ y x) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.184 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.184 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.184 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.184 * [taylor]: Taking taylor expansion of 0.5 in x
0.184 * [taylor]: Taking taylor expansion of (/ y x) in x
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.184 * [taylor]: Taking taylor expansion of 0.5 in x
0.184 * [taylor]: Taking taylor expansion of (/ y x) in x
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of x in 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
0.185 * [taylor]: Taking taylor expansion of (/ y x) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of x in x
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
0.185 * [taylor]: Taking taylor expansion of (/ y x) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (cos (* 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
0.185 * [taylor]: Taking taylor expansion of (/ y x) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [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 (/ 1 (cos (* 0.5 (/ y x)))) in y
0.186 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.186 * [taylor]: Taking taylor expansion of 0.5 in y
0.186 * [taylor]: Taking taylor expansion of (/ y x) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.193 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.193 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.193 * [taylor]: Taking taylor expansion of 0.5 in y
0.193 * [taylor]: Taking taylor expansion of (/ x y) in y
0.193 * [taylor]: Taking taylor expansion of x in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [taylor]: Taking taylor expansion of (/ x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [taylor]: Taking taylor expansion of (/ x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.193 * [taylor]: Taking taylor expansion of 0.5 in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [taylor]: Taking taylor expansion of 0 in y
0.197 * [taylor]: Taking taylor expansion of 0 in y
0.198 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.198 * [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 (* 0.5 (/ y x)) in x
0.198 * [taylor]: Taking taylor expansion of 0.5 in x
0.198 * [taylor]: Taking taylor expansion of (/ y x) in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.198 * [taylor]: Taking taylor expansion of 0.5 in x
0.198 * [taylor]: Taking taylor expansion of (/ y x) in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.198 * [taylor]: Taking taylor expansion of 0.5 in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.200 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [taylor]: Taking taylor expansion of (/ y x) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.205 * [taylor]: Taking taylor expansion of 0.5 in x
0.205 * [taylor]: Taking taylor expansion of (/ y x) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.205 * [taylor]: Taking taylor expansion of 0.5 in x
0.205 * [taylor]: Taking taylor expansion of (/ y x) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.206 * [taylor]: Taking taylor expansion of 0.5 in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.212 * * * [progress]: simplifying candidates
0.213 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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 (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))) (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 (/ x (* y 2.0)))
  (log1p (/ x (* y 2.0)))
  (- (log x) (+ (log y) (log 2.0)))
  (- (log x) (log (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* x x) x) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (* (* (/ x (* y 2.0)) (/ x (* y 2.0))) (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (- x)
  (- (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  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)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.219 * * [simplify]: iteration  0 :  239  enodes  (cost  574 )
0.224 * * [simplify]: iteration  1 :  856  enodes  (cost  518 )
0.242 * * [simplify]: iteration  2 :  4398  enodes  (cost  518 )
0.315 * * [simplify]: iteration  3 :  5001  enodes  (cost  518 )
0.319 * [simplify]: Simplified to:
   (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 (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))) (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 (/ x (* y 2.0)))
  (log1p (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (pow (/ x (* y 2.0)) 3)
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (- x)
  (- (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (pow x 1/2) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  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)))
  0
  (* 0.5 (/ x y))
  (* 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)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.320 * * * [progress]: adding candidates to table
0.552 * * [progress]: iteration 2 / 4
0.552 * * * [progress]: picking best candidate
0.602 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.602 * * * [progress]: localizing error
0.602 * * * [progress]: generating rewritten candidates
0.602 * * * [progress]: generating series expansions
0.602 * * * [progress]: simplifying candidates
0.602 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.605 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.605 * [simplify]: Simplified to:
   
0.605 * * * [progress]: adding candidates to table
0.605 * * [progress]: iteration 3 / 4
0.605 * * * [progress]: picking best candidate
0.651 * * * * [pick]: Picked  #<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)))))))>
0.651 * * * [progress]: localizing error
0.673 * * * [progress]: generating rewritten candidates
0.673 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.676 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
0.678 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.680 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
0.683 * * * [progress]: generating series expansions
0.683 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.683 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.683 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.683 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.683 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.684 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.684 * [taylor]: Taking taylor expansion of 0.5 in y
0.684 * [taylor]: Taking taylor expansion of (/ x y) in y
0.684 * [taylor]: Taking taylor expansion of x in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.684 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.684 * [taylor]: Taking taylor expansion of 0.5 in y
0.684 * [taylor]: Taking taylor expansion of (/ x y) in y
0.684 * [taylor]: Taking taylor expansion of x in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.684 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.684 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.684 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.684 * [taylor]: Taking taylor expansion of 0.5 in x
0.684 * [taylor]: Taking taylor expansion of (/ x y) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of y in x
0.684 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.684 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.684 * [taylor]: Taking taylor expansion of 0.5 in x
0.684 * [taylor]: Taking taylor expansion of (/ x y) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of y in x
0.684 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.685 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.685 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.685 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.685 * [taylor]: Taking taylor expansion of 0.5 in x
0.685 * [taylor]: Taking taylor expansion of (/ x y) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of y in x
0.685 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.685 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.685 * [taylor]: Taking taylor expansion of 0.5 in x
0.685 * [taylor]: Taking taylor expansion of (/ x y) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of y in x
0.685 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.685 * [taylor]: Taking taylor expansion of 0.5 in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.688 * [taylor]: Taking taylor expansion of 0 in y
0.691 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.691 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.691 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.691 * [taylor]: Taking taylor expansion of y in y
0.697 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.697 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.697 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.697 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.697 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.697 * [taylor]: Taking taylor expansion of 0.5 in y
0.697 * [taylor]: Taking taylor expansion of (/ y x) in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.698 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.698 * [taylor]: Taking taylor expansion of 0.5 in y
0.698 * [taylor]: Taking taylor expansion of (/ y x) in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.698 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.698 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.698 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.698 * [taylor]: Taking taylor expansion of 0.5 in x
0.698 * [taylor]: Taking taylor expansion of (/ y x) in x
0.698 * [taylor]: Taking taylor expansion of y in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.698 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.698 * [taylor]: Taking taylor expansion of 0.5 in x
0.698 * [taylor]: Taking taylor expansion of (/ y x) in x
0.698 * [taylor]: Taking taylor expansion of y in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.698 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.698 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.699 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.699 * [taylor]: Taking taylor expansion of 0.5 in x
0.699 * [taylor]: Taking taylor expansion of (/ y x) in x
0.699 * [taylor]: Taking taylor expansion of y in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.699 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.699 * [taylor]: Taking taylor expansion of 0.5 in x
0.699 * [taylor]: Taking taylor expansion of (/ y x) in x
0.699 * [taylor]: Taking taylor expansion of y in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.699 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.699 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.699 * [taylor]: Taking taylor expansion of 0.5 in y
0.699 * [taylor]: Taking taylor expansion of (/ y x) in y
0.699 * [taylor]: Taking taylor expansion of y in y
0.699 * [taylor]: Taking taylor expansion of x in y
0.699 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.699 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.699 * [taylor]: Taking taylor expansion of 0.5 in y
0.699 * [taylor]: Taking taylor expansion of (/ y x) in y
0.699 * [taylor]: Taking taylor expansion of y in y
0.699 * [taylor]: Taking taylor expansion of x in y
0.700 * [taylor]: Taking taylor expansion of 0 in y
0.702 * [taylor]: Taking taylor expansion of 0 in y
0.705 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.710 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.710 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.710 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.710 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.710 * [taylor]: Taking taylor expansion of 0.5 in y
0.710 * [taylor]: Taking taylor expansion of (/ y x) in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of x in y
0.710 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.710 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.710 * [taylor]: Taking taylor expansion of 0.5 in y
0.710 * [taylor]: Taking taylor expansion of (/ y x) in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of x in y
0.710 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.710 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.710 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.710 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.710 * [taylor]: Taking taylor expansion of 0.5 in x
0.710 * [taylor]: Taking taylor expansion of (/ y x) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.710 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.710 * [taylor]: Taking taylor expansion of 0.5 in x
0.710 * [taylor]: Taking taylor expansion of (/ y x) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.711 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.711 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.711 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.711 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.711 * [taylor]: Taking taylor expansion of 0.5 in x
0.711 * [taylor]: Taking taylor expansion of (/ y x) in x
0.711 * [taylor]: Taking taylor expansion of y in x
0.711 * [taylor]: Taking taylor expansion of x in x
0.711 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.711 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.711 * [taylor]: Taking taylor expansion of 0.5 in x
0.711 * [taylor]: Taking taylor expansion of (/ y x) in x
0.711 * [taylor]: Taking taylor expansion of y in x
0.711 * [taylor]: Taking taylor expansion of x in x
0.711 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.711 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.711 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.711 * [taylor]: Taking taylor expansion of 0.5 in y
0.711 * [taylor]: Taking taylor expansion of (/ y x) in y
0.711 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of x in y
0.711 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.711 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.711 * [taylor]: Taking taylor expansion of 0.5 in y
0.711 * [taylor]: Taking taylor expansion of (/ y x) in y
0.711 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of x in y
0.712 * [taylor]: Taking taylor expansion of 0 in y
0.714 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.721 * [taylor]: Taking taylor expansion of 0 in y
0.722 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
0.722 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.722 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.722 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.722 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.722 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.722 * [taylor]: Taking taylor expansion of 0.5 in y
0.722 * [taylor]: Taking taylor expansion of (/ x y) in y
0.722 * [taylor]: Taking taylor expansion of x in y
0.722 * [taylor]: Taking taylor expansion of y in y
0.722 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.722 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.722 * [taylor]: Taking taylor expansion of 0.5 in y
0.722 * [taylor]: Taking taylor expansion of (/ x y) in y
0.722 * [taylor]: Taking taylor expansion of x in y
0.722 * [taylor]: Taking taylor expansion of y in y
0.722 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.722 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.722 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.722 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.722 * [taylor]: Taking taylor expansion of 0.5 in x
0.722 * [taylor]: Taking taylor expansion of (/ x y) in x
0.722 * [taylor]: Taking taylor expansion of x in x
0.722 * [taylor]: Taking taylor expansion of y in x
0.723 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.723 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.723 * [taylor]: Taking taylor expansion of 0.5 in x
0.723 * [taylor]: Taking taylor expansion of (/ x y) in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of y in x
0.723 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.723 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.723 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.723 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.723 * [taylor]: Taking taylor expansion of 0.5 in x
0.723 * [taylor]: Taking taylor expansion of (/ x y) in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of y in x
0.723 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.723 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.723 * [taylor]: Taking taylor expansion of 0.5 in x
0.723 * [taylor]: Taking taylor expansion of (/ x y) in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of y in x
0.723 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.723 * [taylor]: Taking taylor expansion of 0.5 in y
0.723 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of 0 in y
0.729 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.729 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.729 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.735 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.735 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.735 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.735 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.735 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.735 * [taylor]: Taking taylor expansion of 0.5 in y
0.735 * [taylor]: Taking taylor expansion of (/ y x) in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.735 * [taylor]: Taking taylor expansion of x in y
0.736 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.736 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.736 * [taylor]: Taking taylor expansion of 0.5 in y
0.736 * [taylor]: Taking taylor expansion of (/ y x) in y
0.736 * [taylor]: Taking taylor expansion of y in y
0.736 * [taylor]: Taking taylor expansion of x in y
0.736 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.736 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.736 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.736 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.736 * [taylor]: Taking taylor expansion of 0.5 in x
0.736 * [taylor]: Taking taylor expansion of (/ y x) in x
0.736 * [taylor]: Taking taylor expansion of y in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.736 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.736 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.736 * [taylor]: Taking taylor expansion of 0.5 in x
0.736 * [taylor]: Taking taylor expansion of (/ y x) in x
0.736 * [taylor]: Taking taylor expansion of y in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.736 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.736 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.736 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.736 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.736 * [taylor]: Taking taylor expansion of 0.5 in x
0.737 * [taylor]: Taking taylor expansion of (/ y x) in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.737 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.737 * [taylor]: Taking taylor expansion of 0.5 in x
0.737 * [taylor]: Taking taylor expansion of (/ y x) in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.737 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.737 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.737 * [taylor]: Taking taylor expansion of 0.5 in y
0.737 * [taylor]: Taking taylor expansion of (/ y x) in y
0.737 * [taylor]: Taking taylor expansion of y in y
0.737 * [taylor]: Taking taylor expansion of x in y
0.737 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.737 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.737 * [taylor]: Taking taylor expansion of 0.5 in y
0.737 * [taylor]: Taking taylor expansion of (/ y x) in y
0.737 * [taylor]: Taking taylor expansion of y in y
0.737 * [taylor]: Taking taylor expansion of x in y
0.738 * [taylor]: Taking taylor expansion of 0 in y
0.740 * [taylor]: Taking taylor expansion of 0 in y
0.743 * [taylor]: Taking taylor expansion of 0 in y
0.747 * [taylor]: Taking taylor expansion of 0 in y
0.748 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.748 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.748 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.748 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.748 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.748 * [taylor]: Taking taylor expansion of 0.5 in y
0.748 * [taylor]: Taking taylor expansion of (/ y x) in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.748 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.748 * [taylor]: Taking taylor expansion of 0.5 in y
0.748 * [taylor]: Taking taylor expansion of (/ y x) in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.748 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.748 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.748 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.748 * [taylor]: Taking taylor expansion of 0.5 in x
0.748 * [taylor]: Taking taylor expansion of (/ y x) in x
0.748 * [taylor]: Taking taylor expansion of y in x
0.748 * [taylor]: Taking taylor expansion of x in x
0.748 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.748 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.748 * [taylor]: Taking taylor expansion of 0.5 in x
0.748 * [taylor]: Taking taylor expansion of (/ y x) in x
0.748 * [taylor]: Taking taylor expansion of y in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.749 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.749 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.749 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.749 * [taylor]: Taking taylor expansion of 0.5 in x
0.749 * [taylor]: Taking taylor expansion of (/ y x) in x
0.749 * [taylor]: Taking taylor expansion of y in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.749 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.749 * [taylor]: Taking taylor expansion of 0.5 in x
0.749 * [taylor]: Taking taylor expansion of (/ y x) in x
0.749 * [taylor]: Taking taylor expansion of y in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.749 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.749 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.749 * [taylor]: Taking taylor expansion of 0.5 in y
0.749 * [taylor]: Taking taylor expansion of (/ y x) in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.749 * [taylor]: Taking taylor expansion of x in y
0.749 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.749 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.749 * [taylor]: Taking taylor expansion of 0.5 in y
0.750 * [taylor]: Taking taylor expansion of (/ y x) in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of x in y
0.754 * [taylor]: Taking taylor expansion of 0 in y
0.756 * [taylor]: Taking taylor expansion of 0 in y
0.759 * [taylor]: Taking taylor expansion of 0 in y
0.763 * [taylor]: Taking taylor expansion of 0 in y
0.763 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.764 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.764 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.764 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.764 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.764 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.764 * [taylor]: Taking taylor expansion of 0.5 in y
0.764 * [taylor]: Taking taylor expansion of (/ x y) in y
0.764 * [taylor]: Taking taylor expansion of x in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.764 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.764 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.764 * [taylor]: Taking taylor expansion of 0.5 in y
0.764 * [taylor]: Taking taylor expansion of (/ x y) in y
0.764 * [taylor]: Taking taylor expansion of x in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.764 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.764 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.764 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.764 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.764 * [taylor]: Taking taylor expansion of 0.5 in x
0.764 * [taylor]: Taking taylor expansion of (/ x y) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.764 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.764 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.764 * [taylor]: Taking taylor expansion of 0.5 in x
0.764 * [taylor]: Taking taylor expansion of (/ x y) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.765 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.765 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.765 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.765 * [taylor]: Taking taylor expansion of 0.5 in x
0.765 * [taylor]: Taking taylor expansion of (/ x y) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.765 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.765 * [taylor]: Taking taylor expansion of 0.5 in x
0.765 * [taylor]: Taking taylor expansion of (/ x y) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.765 * [taylor]: Taking taylor expansion of 0.5 in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.768 * [taylor]: Taking taylor expansion of 0 in y
0.771 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.771 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.771 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.771 * [taylor]: Taking taylor expansion of y in y
0.777 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.777 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.777 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.777 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.777 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.777 * [taylor]: Taking taylor expansion of 0.5 in y
0.777 * [taylor]: Taking taylor expansion of (/ y x) in y
0.777 * [taylor]: Taking taylor expansion of y in y
0.777 * [taylor]: Taking taylor expansion of x in y
0.777 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.777 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.777 * [taylor]: Taking taylor expansion of 0.5 in y
0.777 * [taylor]: Taking taylor expansion of (/ y x) in y
0.777 * [taylor]: Taking taylor expansion of y in y
0.777 * [taylor]: Taking taylor expansion of x in y
0.778 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.778 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.778 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.778 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.778 * [taylor]: Taking taylor expansion of 0.5 in x
0.778 * [taylor]: Taking taylor expansion of (/ y x) in x
0.778 * [taylor]: Taking taylor expansion of y in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.778 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.778 * [taylor]: Taking taylor expansion of 0.5 in x
0.778 * [taylor]: Taking taylor expansion of (/ y x) in x
0.778 * [taylor]: Taking taylor expansion of y in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.778 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.778 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.778 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.778 * [taylor]: Taking taylor expansion of 0.5 in x
0.778 * [taylor]: Taking taylor expansion of (/ y x) in x
0.778 * [taylor]: Taking taylor expansion of y in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.779 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.779 * [taylor]: Taking taylor expansion of 0.5 in x
0.779 * [taylor]: Taking taylor expansion of (/ y x) in x
0.779 * [taylor]: Taking taylor expansion of y in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.779 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.779 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.779 * [taylor]: Taking taylor expansion of 0.5 in y
0.779 * [taylor]: Taking taylor expansion of (/ y x) in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.779 * [taylor]: Taking taylor expansion of x in y
0.779 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.779 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.779 * [taylor]: Taking taylor expansion of 0.5 in y
0.779 * [taylor]: Taking taylor expansion of (/ y x) in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.779 * [taylor]: Taking taylor expansion of x in y
0.780 * [taylor]: Taking taylor expansion of 0 in y
0.782 * [taylor]: Taking taylor expansion of 0 in y
0.785 * [taylor]: Taking taylor expansion of 0 in y
0.789 * [taylor]: Taking taylor expansion of 0 in y
0.790 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.790 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.790 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.790 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.790 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.790 * [taylor]: Taking taylor expansion of 0.5 in y
0.790 * [taylor]: Taking taylor expansion of (/ y x) in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of x in y
0.790 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.790 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.790 * [taylor]: Taking taylor expansion of 0.5 in y
0.790 * [taylor]: Taking taylor expansion of (/ y x) in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of x in y
0.790 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.790 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.791 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.791 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.791 * [taylor]: Taking taylor expansion of 0.5 in x
0.791 * [taylor]: Taking taylor expansion of (/ y x) in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.791 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.791 * [taylor]: Taking taylor expansion of 0.5 in x
0.791 * [taylor]: Taking taylor expansion of (/ y x) in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.791 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.791 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.791 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.791 * [taylor]: Taking taylor expansion of 0.5 in x
0.791 * [taylor]: Taking taylor expansion of (/ y x) in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.791 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.791 * [taylor]: Taking taylor expansion of 0.5 in x
0.791 * [taylor]: Taking taylor expansion of (/ y x) in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.792 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.792 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.792 * [taylor]: Taking taylor expansion of 0.5 in y
0.792 * [taylor]: Taking taylor expansion of (/ y x) in y
0.792 * [taylor]: Taking taylor expansion of y in y
0.792 * [taylor]: Taking taylor expansion of x in y
0.792 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.792 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.792 * [taylor]: Taking taylor expansion of 0.5 in y
0.792 * [taylor]: Taking taylor expansion of (/ y x) in y
0.792 * [taylor]: Taking taylor expansion of y in y
0.792 * [taylor]: Taking taylor expansion of x in y
0.792 * [taylor]: Taking taylor expansion of 0 in y
0.794 * [taylor]: Taking taylor expansion of 0 in y
0.797 * [taylor]: Taking taylor expansion of 0 in y
0.801 * [taylor]: Taking taylor expansion of 0 in y
0.802 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
0.802 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.802 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.802 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.802 * [taylor]: Taking taylor expansion of 0.5 in y
0.802 * [taylor]: Taking taylor expansion of (/ x y) in y
0.802 * [taylor]: Taking taylor expansion of x in y
0.802 * [taylor]: Taking taylor expansion of y in y
0.802 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.802 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.802 * [taylor]: Taking taylor expansion of 0.5 in x
0.802 * [taylor]: Taking taylor expansion of (/ x y) in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of y in x
0.802 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.802 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.802 * [taylor]: Taking taylor expansion of 0.5 in x
0.802 * [taylor]: Taking taylor expansion of (/ x y) in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of y in x
0.803 * [taylor]: Taking taylor expansion of 0 in y
0.803 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.803 * [taylor]: Taking taylor expansion of 0.5 in y
0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.803 * [taylor]: Taking taylor expansion of y in y
0.805 * [taylor]: Taking taylor expansion of 0 in y
0.806 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.806 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.806 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.806 * [taylor]: Taking taylor expansion of 0.5 in y
0.806 * [taylor]: Taking taylor expansion of (/ y x) in y
0.806 * [taylor]: Taking taylor expansion of y in y
0.806 * [taylor]: Taking taylor expansion of x in y
0.806 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.806 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.806 * [taylor]: Taking taylor expansion of 0.5 in x
0.807 * [taylor]: Taking taylor expansion of (/ y x) in x
0.807 * [taylor]: Taking taylor expansion of y in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.807 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.807 * [taylor]: Taking taylor expansion of 0.5 in x
0.807 * [taylor]: Taking taylor expansion of (/ y x) in x
0.807 * [taylor]: Taking taylor expansion of y in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.807 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.807 * [taylor]: Taking taylor expansion of 0.5 in y
0.807 * [taylor]: Taking taylor expansion of (/ y x) in y
0.807 * [taylor]: Taking taylor expansion of y in y
0.807 * [taylor]: Taking taylor expansion of x in y
0.807 * [taylor]: Taking taylor expansion of 0 in y
0.807 * [taylor]: Taking taylor expansion of 0 in y
0.808 * [taylor]: Taking taylor expansion of 0 in y
0.809 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.809 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.809 * [taylor]: Taking taylor expansion of 0.5 in y
0.809 * [taylor]: Taking taylor expansion of (/ y x) in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of x in y
0.809 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.809 * [taylor]: Taking taylor expansion of 0.5 in x
0.809 * [taylor]: Taking taylor expansion of (/ y x) in x
0.809 * [taylor]: Taking taylor expansion of y in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.809 * [taylor]: Taking taylor expansion of 0.5 in x
0.809 * [taylor]: Taking taylor expansion of (/ y x) in x
0.809 * [taylor]: Taking taylor expansion of y in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.809 * [taylor]: Taking taylor expansion of 0.5 in y
0.809 * [taylor]: Taking taylor expansion of (/ y x) in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of x in y
0.809 * [taylor]: Taking taylor expansion of 0 in y
0.810 * [taylor]: Taking taylor expansion of 0 in y
0.811 * [taylor]: Taking taylor expansion of 0 in y
0.811 * * * [progress]: simplifying candidates
0.812 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))))
  (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))))
  (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 (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))))
  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)))
  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)))
  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)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.815 * * [simplify]: iteration  0 :  61  enodes  (cost  250 )
0.818 * * [simplify]: iteration  1 :  131  enodes  (cost  222 )
0.821 * * [simplify]: iteration  2 :  445  enodes  (cost  222 )
0.831 * * [simplify]: iteration  3 :  1995  enodes  (cost  222 )
0.866 * * [simplify]: iteration  4 :  5001  enodes  (cost  222 )
0.868 * [simplify]: Simplified to:
   (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))))
  (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))))
  (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 (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))))
  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)))
  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)))
  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)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.868 * * * [progress]: adding candidates to table
1.077 * * [progress]: iteration 4 / 4
1.077 * * * [progress]: picking best candidate
1.131 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (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)))))))>
1.131 * * * [progress]: localizing error
1.146 * * * [progress]: generating rewritten candidates
1.146 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
1.149 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1)
1.151 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
1.153 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
1.156 * * * [progress]: generating series expansions
1.156 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.156 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.156 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.156 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.156 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.156 * [taylor]: Taking taylor expansion of 0.5 in y
1.156 * [taylor]: Taking taylor expansion of (/ x y) in y
1.156 * [taylor]: Taking taylor expansion of x in y
1.156 * [taylor]: Taking taylor expansion of y in y
1.157 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.157 * [taylor]: Taking taylor expansion of 0.5 in y
1.157 * [taylor]: Taking taylor expansion of (/ x y) in y
1.157 * [taylor]: Taking taylor expansion of x in y
1.157 * [taylor]: Taking taylor expansion of y in y
1.157 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.157 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.157 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.157 * [taylor]: Taking taylor expansion of 0.5 in x
1.157 * [taylor]: Taking taylor expansion of (/ x y) in x
1.157 * [taylor]: Taking taylor expansion of x in x
1.157 * [taylor]: Taking taylor expansion of y in x
1.157 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.157 * [taylor]: Taking taylor expansion of 0.5 in x
1.157 * [taylor]: Taking taylor expansion of (/ x y) in x
1.157 * [taylor]: Taking taylor expansion of x in x
1.157 * [taylor]: Taking taylor expansion of y in x
1.157 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.157 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.157 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.157 * [taylor]: Taking taylor expansion of 0.5 in x
1.157 * [taylor]: Taking taylor expansion of (/ x y) in x
1.157 * [taylor]: Taking taylor expansion of x in x
1.157 * [taylor]: Taking taylor expansion of y in x
1.158 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.158 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.158 * [taylor]: Taking taylor expansion of 0.5 in x
1.158 * [taylor]: Taking taylor expansion of (/ x y) in x
1.158 * [taylor]: Taking taylor expansion of x in x
1.158 * [taylor]: Taking taylor expansion of y in x
1.158 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.158 * [taylor]: Taking taylor expansion of 0.5 in y
1.158 * [taylor]: Taking taylor expansion of y in y
1.161 * [taylor]: Taking taylor expansion of 0 in y
1.166 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.166 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.166 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.166 * [taylor]: Taking taylor expansion of y in y
1.173 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.173 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.173 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.173 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.173 * [taylor]: Taking taylor expansion of 0.5 in y
1.173 * [taylor]: Taking taylor expansion of (/ y x) in y
1.173 * [taylor]: Taking taylor expansion of y in y
1.173 * [taylor]: Taking taylor expansion of x in y
1.173 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.173 * [taylor]: Taking taylor expansion of 0.5 in y
1.173 * [taylor]: Taking taylor expansion of (/ y x) in y
1.173 * [taylor]: Taking taylor expansion of y in y
1.173 * [taylor]: Taking taylor expansion of x in y
1.173 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.173 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.173 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.173 * [taylor]: Taking taylor expansion of 0.5 in x
1.173 * [taylor]: Taking taylor expansion of (/ y x) in x
1.173 * [taylor]: Taking taylor expansion of y in x
1.173 * [taylor]: Taking taylor expansion of x in x
1.173 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.174 * [taylor]: Taking taylor expansion of 0.5 in x
1.174 * [taylor]: Taking taylor expansion of (/ y x) in x
1.174 * [taylor]: Taking taylor expansion of y in x
1.174 * [taylor]: Taking taylor expansion of x in x
1.174 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.174 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.174 * [taylor]: Taking taylor expansion of 0.5 in x
1.174 * [taylor]: Taking taylor expansion of (/ y x) in x
1.174 * [taylor]: Taking taylor expansion of y in x
1.174 * [taylor]: Taking taylor expansion of x in x
1.174 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.174 * [taylor]: Taking taylor expansion of 0.5 in x
1.174 * [taylor]: Taking taylor expansion of (/ y x) in x
1.174 * [taylor]: Taking taylor expansion of y in x
1.174 * [taylor]: Taking taylor expansion of x in x
1.174 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.174 * [taylor]: Taking taylor expansion of 0.5 in y
1.174 * [taylor]: Taking taylor expansion of (/ y x) in y
1.174 * [taylor]: Taking taylor expansion of y in y
1.174 * [taylor]: Taking taylor expansion of x in y
1.175 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.175 * [taylor]: Taking taylor expansion of 0.5 in y
1.175 * [taylor]: Taking taylor expansion of (/ y x) in y
1.175 * [taylor]: Taking taylor expansion of y in y
1.175 * [taylor]: Taking taylor expansion of x in y
1.175 * [taylor]: Taking taylor expansion of 0 in y
1.177 * [taylor]: Taking taylor expansion of 0 in y
1.180 * [taylor]: Taking taylor expansion of 0 in y
1.185 * [taylor]: Taking taylor expansion of 0 in y
1.185 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.185 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.185 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.185 * [taylor]: Taking taylor expansion of 0.5 in y
1.185 * [taylor]: Taking taylor expansion of (/ y x) in y
1.185 * [taylor]: Taking taylor expansion of y in y
1.185 * [taylor]: Taking taylor expansion of x in y
1.185 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.185 * [taylor]: Taking taylor expansion of 0.5 in y
1.185 * [taylor]: Taking taylor expansion of (/ y x) in y
1.185 * [taylor]: Taking taylor expansion of y in y
1.185 * [taylor]: Taking taylor expansion of x in y
1.186 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.186 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.186 * [taylor]: Taking taylor expansion of 0.5 in x
1.186 * [taylor]: Taking taylor expansion of (/ y x) in x
1.186 * [taylor]: Taking taylor expansion of y in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.186 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.186 * [taylor]: Taking taylor expansion of 0.5 in x
1.186 * [taylor]: Taking taylor expansion of (/ y x) in x
1.186 * [taylor]: Taking taylor expansion of y in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.186 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.186 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.186 * [taylor]: Taking taylor expansion of 0.5 in x
1.186 * [taylor]: Taking taylor expansion of (/ y x) in x
1.186 * [taylor]: Taking taylor expansion of y in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.186 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.186 * [taylor]: Taking taylor expansion of 0.5 in x
1.186 * [taylor]: Taking taylor expansion of (/ y x) in x
1.186 * [taylor]: Taking taylor expansion of y in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.187 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.187 * [taylor]: Taking taylor expansion of 0.5 in y
1.187 * [taylor]: Taking taylor expansion of (/ y x) in y
1.187 * [taylor]: Taking taylor expansion of y in y
1.187 * [taylor]: Taking taylor expansion of x in y
1.187 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.187 * [taylor]: Taking taylor expansion of 0.5 in y
1.187 * [taylor]: Taking taylor expansion of (/ y x) in y
1.187 * [taylor]: Taking taylor expansion of y in y
1.187 * [taylor]: Taking taylor expansion of x in y
1.187 * [taylor]: Taking taylor expansion of 0 in y
1.190 * [taylor]: Taking taylor expansion of 0 in y
1.192 * [taylor]: Taking taylor expansion of 0 in y
1.196 * [taylor]: Taking taylor expansion of 0 in y
1.197 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1)
1.197 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.197 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.197 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.197 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.197 * [taylor]: Taking taylor expansion of 0.5 in y
1.197 * [taylor]: Taking taylor expansion of (/ x y) in y
1.197 * [taylor]: Taking taylor expansion of x in y
1.197 * [taylor]: Taking taylor expansion of y in y
1.197 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.197 * [taylor]: Taking taylor expansion of 0.5 in y
1.197 * [taylor]: Taking taylor expansion of (/ x y) in y
1.197 * [taylor]: Taking taylor expansion of x in y
1.197 * [taylor]: Taking taylor expansion of y in y
1.198 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.198 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.198 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.198 * [taylor]: Taking taylor expansion of 0.5 in x
1.198 * [taylor]: Taking taylor expansion of (/ x y) in x
1.198 * [taylor]: Taking taylor expansion of x in x
1.198 * [taylor]: Taking taylor expansion of y in x
1.198 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.198 * [taylor]: Taking taylor expansion of 0.5 in x
1.198 * [taylor]: Taking taylor expansion of (/ x y) in x
1.198 * [taylor]: Taking taylor expansion of x in x
1.198 * [taylor]: Taking taylor expansion of y in x
1.198 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.198 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.198 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.198 * [taylor]: Taking taylor expansion of 0.5 in x
1.198 * [taylor]: Taking taylor expansion of (/ x y) in x
1.198 * [taylor]: Taking taylor expansion of x in x
1.198 * [taylor]: Taking taylor expansion of y in x
1.198 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.198 * [taylor]: Taking taylor expansion of 0.5 in x
1.198 * [taylor]: Taking taylor expansion of (/ x y) in x
1.198 * [taylor]: Taking taylor expansion of x in x
1.198 * [taylor]: Taking taylor expansion of y in x
1.199 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.199 * [taylor]: Taking taylor expansion of 0.5 in y
1.199 * [taylor]: Taking taylor expansion of y in y
1.201 * [taylor]: Taking taylor expansion of 0 in y
1.204 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.204 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.204 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.204 * [taylor]: Taking taylor expansion of y in y
1.210 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.210 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.210 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.210 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.210 * [taylor]: Taking taylor expansion of 0.5 in y
1.210 * [taylor]: Taking taylor expansion of (/ y x) in y
1.210 * [taylor]: Taking taylor expansion of y in y
1.210 * [taylor]: Taking taylor expansion of x in y
1.211 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.211 * [taylor]: Taking taylor expansion of 0.5 in y
1.211 * [taylor]: Taking taylor expansion of (/ y x) in y
1.211 * [taylor]: Taking taylor expansion of y in y
1.211 * [taylor]: Taking taylor expansion of x in y
1.211 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.211 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.211 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.211 * [taylor]: Taking taylor expansion of 0.5 in x
1.211 * [taylor]: Taking taylor expansion of (/ y x) in x
1.211 * [taylor]: Taking taylor expansion of y in x
1.211 * [taylor]: Taking taylor expansion of x in x
1.211 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.211 * [taylor]: Taking taylor expansion of 0.5 in x
1.211 * [taylor]: Taking taylor expansion of (/ y x) in x
1.211 * [taylor]: Taking taylor expansion of y in x
1.211 * [taylor]: Taking taylor expansion of x in x
1.211 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.211 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.211 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.212 * [taylor]: Taking taylor expansion of 0.5 in x
1.212 * [taylor]: Taking taylor expansion of (/ y x) in x
1.212 * [taylor]: Taking taylor expansion of y in x
1.212 * [taylor]: Taking taylor expansion of x in x
1.212 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.212 * [taylor]: Taking taylor expansion of 0.5 in x
1.212 * [taylor]: Taking taylor expansion of (/ y x) in x
1.212 * [taylor]: Taking taylor expansion of y in x
1.212 * [taylor]: Taking taylor expansion of x in x
1.212 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.212 * [taylor]: Taking taylor expansion of 0.5 in y
1.212 * [taylor]: Taking taylor expansion of (/ y x) in y
1.212 * [taylor]: Taking taylor expansion of y in y
1.212 * [taylor]: Taking taylor expansion of x in y
1.212 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.212 * [taylor]: Taking taylor expansion of 0.5 in y
1.212 * [taylor]: Taking taylor expansion of (/ y x) in y
1.212 * [taylor]: Taking taylor expansion of y in y
1.212 * [taylor]: Taking taylor expansion of x in y
1.213 * [taylor]: Taking taylor expansion of 0 in y
1.215 * [taylor]: Taking taylor expansion of 0 in y
1.217 * [taylor]: Taking taylor expansion of 0 in y
1.222 * [taylor]: Taking taylor expansion of 0 in y
1.222 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.222 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.222 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.222 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.222 * [taylor]: Taking taylor expansion of 0.5 in y
1.222 * [taylor]: Taking taylor expansion of (/ y x) in y
1.222 * [taylor]: Taking taylor expansion of y in y
1.222 * [taylor]: Taking taylor expansion of x in y
1.222 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.223 * [taylor]: Taking taylor expansion of 0.5 in y
1.223 * [taylor]: Taking taylor expansion of (/ y x) in y
1.223 * [taylor]: Taking taylor expansion of y in y
1.223 * [taylor]: Taking taylor expansion of x in y
1.223 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.223 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.223 * [taylor]: Taking taylor expansion of 0.5 in x
1.223 * [taylor]: Taking taylor expansion of (/ y x) in x
1.223 * [taylor]: Taking taylor expansion of y in x
1.223 * [taylor]: Taking taylor expansion of x in x
1.223 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.223 * [taylor]: Taking taylor expansion of 0.5 in x
1.223 * [taylor]: Taking taylor expansion of (/ y x) in x
1.223 * [taylor]: Taking taylor expansion of y in x
1.223 * [taylor]: Taking taylor expansion of x in x
1.223 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.223 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.223 * [taylor]: Taking taylor expansion of 0.5 in x
1.223 * [taylor]: Taking taylor expansion of (/ y x) in x
1.223 * [taylor]: Taking taylor expansion of y in x
1.223 * [taylor]: Taking taylor expansion of x in x
1.224 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.224 * [taylor]: Taking taylor expansion of 0.5 in x
1.224 * [taylor]: Taking taylor expansion of (/ y x) in x
1.224 * [taylor]: Taking taylor expansion of y in x
1.224 * [taylor]: Taking taylor expansion of x in x
1.224 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.224 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.224 * [taylor]: Taking taylor expansion of 0.5 in y
1.224 * [taylor]: Taking taylor expansion of (/ y x) in y
1.224 * [taylor]: Taking taylor expansion of y in y
1.224 * [taylor]: Taking taylor expansion of x in y
1.224 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.224 * [taylor]: Taking taylor expansion of 0.5 in y
1.224 * [taylor]: Taking taylor expansion of (/ y x) in y
1.224 * [taylor]: Taking taylor expansion of y in y
1.224 * [taylor]: Taking taylor expansion of x in y
1.225 * [taylor]: Taking taylor expansion of 0 in y
1.227 * [taylor]: Taking taylor expansion of 0 in y
1.230 * [taylor]: Taking taylor expansion of 0 in y
1.234 * [taylor]: Taking taylor expansion of 0 in y
1.234 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
1.235 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.235 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.235 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.235 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.235 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.235 * [taylor]: Taking taylor expansion of 0.5 in y
1.235 * [taylor]: Taking taylor expansion of (/ x y) in y
1.235 * [taylor]: Taking taylor expansion of x in y
1.235 * [taylor]: Taking taylor expansion of y in y
1.235 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.235 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.235 * [taylor]: Taking taylor expansion of 0.5 in y
1.235 * [taylor]: Taking taylor expansion of (/ x y) in y
1.235 * [taylor]: Taking taylor expansion of x in y
1.235 * [taylor]: Taking taylor expansion of y in y
1.235 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.235 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.235 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.235 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.235 * [taylor]: Taking taylor expansion of 0.5 in x
1.235 * [taylor]: Taking taylor expansion of (/ x y) in x
1.235 * [taylor]: Taking taylor expansion of x in x
1.235 * [taylor]: Taking taylor expansion of y in x
1.235 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.235 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.235 * [taylor]: Taking taylor expansion of 0.5 in x
1.235 * [taylor]: Taking taylor expansion of (/ x y) in x
1.235 * [taylor]: Taking taylor expansion of x in x
1.235 * [taylor]: Taking taylor expansion of y in x
1.236 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.236 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.236 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.236 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.236 * [taylor]: Taking taylor expansion of 0.5 in x
1.236 * [taylor]: Taking taylor expansion of (/ x y) in x
1.236 * [taylor]: Taking taylor expansion of x in x
1.236 * [taylor]: Taking taylor expansion of y in x
1.236 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.236 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.236 * [taylor]: Taking taylor expansion of 0.5 in x
1.236 * [taylor]: Taking taylor expansion of (/ x y) in x
1.236 * [taylor]: Taking taylor expansion of x in x
1.236 * [taylor]: Taking taylor expansion of y in x
1.236 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.236 * [taylor]: Taking taylor expansion of 0.5 in y
1.236 * [taylor]: Taking taylor expansion of y in y
1.239 * [taylor]: Taking taylor expansion of 0 in y
1.242 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.242 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.242 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.242 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.242 * [taylor]: Taking taylor expansion of y in y
1.248 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.248 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.248 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.248 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.248 * [taylor]: Taking taylor expansion of 0.5 in y
1.248 * [taylor]: Taking taylor expansion of (/ y x) in y
1.248 * [taylor]: Taking taylor expansion of y in y
1.248 * [taylor]: Taking taylor expansion of x in y
1.248 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.248 * [taylor]: Taking taylor expansion of 0.5 in y
1.248 * [taylor]: Taking taylor expansion of (/ y x) in y
1.248 * [taylor]: Taking taylor expansion of y in y
1.248 * [taylor]: Taking taylor expansion of x in y
1.248 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.248 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.248 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.249 * [taylor]: Taking taylor expansion of 0.5 in x
1.249 * [taylor]: Taking taylor expansion of (/ y x) in x
1.249 * [taylor]: Taking taylor expansion of y in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.249 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.249 * [taylor]: Taking taylor expansion of 0.5 in x
1.249 * [taylor]: Taking taylor expansion of (/ y x) in x
1.249 * [taylor]: Taking taylor expansion of y in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.249 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.249 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.249 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.249 * [taylor]: Taking taylor expansion of 0.5 in x
1.249 * [taylor]: Taking taylor expansion of (/ y x) in x
1.249 * [taylor]: Taking taylor expansion of y in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.249 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.249 * [taylor]: Taking taylor expansion of 0.5 in x
1.249 * [taylor]: Taking taylor expansion of (/ y x) in x
1.249 * [taylor]: Taking taylor expansion of y in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.250 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.250 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.250 * [taylor]: Taking taylor expansion of 0.5 in y
1.250 * [taylor]: Taking taylor expansion of (/ y x) in y
1.250 * [taylor]: Taking taylor expansion of y in y
1.250 * [taylor]: Taking taylor expansion of x in y
1.250 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.250 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.250 * [taylor]: Taking taylor expansion of 0.5 in y
1.250 * [taylor]: Taking taylor expansion of (/ y x) in y
1.250 * [taylor]: Taking taylor expansion of y in y
1.250 * [taylor]: Taking taylor expansion of x in y
1.250 * [taylor]: Taking taylor expansion of 0 in y
1.252 * [taylor]: Taking taylor expansion of 0 in y
1.255 * [taylor]: Taking taylor expansion of 0 in y
1.262 * [taylor]: Taking taylor expansion of 0 in y
1.263 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.263 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.263 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.263 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.263 * [taylor]: Taking taylor expansion of 0.5 in y
1.263 * [taylor]: Taking taylor expansion of (/ y x) in y
1.263 * [taylor]: Taking taylor expansion of y in y
1.263 * [taylor]: Taking taylor expansion of x in y
1.263 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.263 * [taylor]: Taking taylor expansion of 0.5 in y
1.263 * [taylor]: Taking taylor expansion of (/ y x) in y
1.263 * [taylor]: Taking taylor expansion of y in y
1.263 * [taylor]: Taking taylor expansion of x in y
1.263 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.263 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.263 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.263 * [taylor]: Taking taylor expansion of 0.5 in x
1.263 * [taylor]: Taking taylor expansion of (/ y x) in x
1.263 * [taylor]: Taking taylor expansion of y in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.263 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.263 * [taylor]: Taking taylor expansion of 0.5 in x
1.264 * [taylor]: Taking taylor expansion of (/ y x) in x
1.264 * [taylor]: Taking taylor expansion of y in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.264 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.264 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.264 * [taylor]: Taking taylor expansion of 0.5 in x
1.264 * [taylor]: Taking taylor expansion of (/ y x) in x
1.264 * [taylor]: Taking taylor expansion of y in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.264 * [taylor]: Taking taylor expansion of 0.5 in x
1.264 * [taylor]: Taking taylor expansion of (/ y x) in x
1.264 * [taylor]: Taking taylor expansion of y in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.264 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.264 * [taylor]: Taking taylor expansion of 0.5 in y
1.264 * [taylor]: Taking taylor expansion of (/ y x) in y
1.264 * [taylor]: Taking taylor expansion of y in y
1.264 * [taylor]: Taking taylor expansion of x in y
1.264 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.264 * [taylor]: Taking taylor expansion of 0.5 in y
1.264 * [taylor]: Taking taylor expansion of (/ y x) in y
1.265 * [taylor]: Taking taylor expansion of y in y
1.265 * [taylor]: Taking taylor expansion of x in y
1.265 * [taylor]: Taking taylor expansion of 0 in y
1.267 * [taylor]: Taking taylor expansion of 0 in y
1.270 * [taylor]: Taking taylor expansion of 0 in y
1.274 * [taylor]: Taking taylor expansion of 0 in y
1.274 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
1.275 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.275 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.275 * [taylor]: Taking taylor expansion of 0.5 in y
1.275 * [taylor]: Taking taylor expansion of (/ x y) in y
1.275 * [taylor]: Taking taylor expansion of x in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.275 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.275 * [taylor]: Taking taylor expansion of 0.5 in x
1.275 * [taylor]: Taking taylor expansion of (/ x y) in x
1.275 * [taylor]: Taking taylor expansion of x in x
1.275 * [taylor]: Taking taylor expansion of y in x
1.275 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.275 * [taylor]: Taking taylor expansion of 0.5 in x
1.275 * [taylor]: Taking taylor expansion of (/ x y) in x
1.275 * [taylor]: Taking taylor expansion of x in x
1.275 * [taylor]: Taking taylor expansion of y in x
1.275 * [taylor]: Taking taylor expansion of 0 in y
1.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.275 * [taylor]: Taking taylor expansion of 0.5 in y
1.275 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.277 * [taylor]: Taking taylor expansion of 0 in y
1.279 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.279 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.279 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.279 * [taylor]: Taking taylor expansion of 0.5 in y
1.279 * [taylor]: Taking taylor expansion of (/ y x) in y
1.279 * [taylor]: Taking taylor expansion of y in y
1.279 * [taylor]: Taking taylor expansion of x in y
1.279 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.279 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.279 * [taylor]: Taking taylor expansion of 0.5 in x
1.279 * [taylor]: Taking taylor expansion of (/ y x) in x
1.279 * [taylor]: Taking taylor expansion of y in x
1.279 * [taylor]: Taking taylor expansion of x in x
1.279 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.279 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.279 * [taylor]: Taking taylor expansion of 0.5 in x
1.279 * [taylor]: Taking taylor expansion of (/ y x) in x
1.279 * [taylor]: Taking taylor expansion of y in x
1.279 * [taylor]: Taking taylor expansion of x in x
1.279 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.279 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.280 * [taylor]: Taking taylor expansion of 0.5 in y
1.280 * [taylor]: Taking taylor expansion of (/ y x) in y
1.280 * [taylor]: Taking taylor expansion of y in y
1.280 * [taylor]: Taking taylor expansion of x in y
1.280 * [taylor]: Taking taylor expansion of 0 in y
1.280 * [taylor]: Taking taylor expansion of 0 in y
1.281 * [taylor]: Taking taylor expansion of 0 in y
1.281 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.281 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.281 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.281 * [taylor]: Taking taylor expansion of 0.5 in y
1.281 * [taylor]: Taking taylor expansion of (/ y x) in y
1.281 * [taylor]: Taking taylor expansion of y in y
1.281 * [taylor]: Taking taylor expansion of x in y
1.281 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.281 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.281 * [taylor]: Taking taylor expansion of 0.5 in x
1.281 * [taylor]: Taking taylor expansion of (/ y x) in x
1.281 * [taylor]: Taking taylor expansion of y in x
1.281 * [taylor]: Taking taylor expansion of x in x
1.281 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.281 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.282 * [taylor]: Taking taylor expansion of 0.5 in x
1.282 * [taylor]: Taking taylor expansion of (/ y x) in x
1.282 * [taylor]: Taking taylor expansion of y in x
1.282 * [taylor]: Taking taylor expansion of x in x
1.282 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.282 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.282 * [taylor]: Taking taylor expansion of 0.5 in y
1.282 * [taylor]: Taking taylor expansion of (/ y x) in y
1.282 * [taylor]: Taking taylor expansion of y in y
1.282 * [taylor]: Taking taylor expansion of x in y
1.282 * [taylor]: Taking taylor expansion of 0 in y
1.282 * [taylor]: Taking taylor expansion of 0 in y
1.283 * [taylor]: Taking taylor expansion of 0 in y
1.283 * * * [progress]: simplifying candidates
1.284 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))))
  (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))))
  (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 (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))))
  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)))
  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)))
  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)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.288 * * [simplify]: iteration  0 :  61  enodes  (cost  250 )
1.290 * * [simplify]: iteration  1 :  131  enodes  (cost  222 )
1.293 * * [simplify]: iteration  2 :  445  enodes  (cost  222 )
1.304 * * [simplify]: iteration  3 :  1995  enodes  (cost  222 )
1.339 * * [simplify]: iteration  4 :  5001  enodes  (cost  222 )
1.341 * [simplify]: Simplified to:
   (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))))
  (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))))
  (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 (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))))
  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)))
  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)))
  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)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.341 * * * [progress]: adding candidates to table
1.532 * [progress]: [Phase 3 of 3] Extracting.
1.533 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ 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 (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))))> #<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 (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (* (* (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (expm1 (log1p (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 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) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))>)
1.539 * * * [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)
1.540 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ 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 (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))))> #<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 (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (* (* (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (expm1 (log1p (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 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) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))>)
1.618 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ 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 (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))))> #<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 (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (* (* (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (expm1 (log1p (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 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) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))>)
1.709 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ 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 (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))))> #<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 (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (* (* (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (expm1 (log1p (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 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) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))>)
1.796 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ 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 (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))))> #<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 (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (* (* (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (expm1 (log1p (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 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) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))>)
1.874 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ 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 (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))))> #<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 (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (* (* (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (expm1 (log1p (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 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) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))>)
1.951 * * * [regime]: Found split indices: #<option (#s(si 12 180) #s(si 19 255))>
1.952 * [binary-search]: Only using regimes for bounds on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) and (#<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ 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 (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))))> #<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 (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (* (* (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (expm1 (log1p (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 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) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))>)
1.953 * [regimes]: Found splitpoints: (#s(sp 12 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3.665761334800523) #s(sp 19 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) +nan.0)) , with alts (#<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ 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 (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))))> #<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 (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (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)))))))> #<alt (λ (x y) (* (* (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ 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)))))))> #<alt (λ (x y) (* (* (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (expm1 (log1p (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 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) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))>)
1.953 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3.665761334800523) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 1.0)
1.954 * * [simplify]: iteration  0 :  15  enodes  (cost  16 )
1.954 * * [simplify]: iteration  1 :  15  enodes  (cost  16 )
1.955 * [simplify]: Simplified to:
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3.665761334800523) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 1.0)
4.888 * [regime-testing]: Baseline error score: 28.98867986568779
4.889 * [regime-testing]: Oracle error score: 25.71070892184214
4.890 * [regime-testing]: End program error score: 27.90801326826872
4.946 * [regime-testing]: Target error score: 29.422862722495882