8.226 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.090 * * * [progress]: [2/2] Setting up program.
0.093 * [progress]: [Phase 2 of 3] Improving.
0.093 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.096 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.097 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.098 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.098 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.099 * * [progress]: iteration 1 / 4
0.099 * * * [progress]: picking best candidate
0.101 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.101 * * * [progress]: localizing error
0.111 * * * [progress]: generating rewritten candidates
0.111 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.113 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.115 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.122 * * * [progress]: generating series expansions
0.122 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.122 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.122 * [taylor]: Taking taylor expansion of 0.5 in y
0.122 * [taylor]: Taking taylor expansion of (/ x y) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.122 * [taylor]: Taking taylor expansion of 0.5 in x
0.122 * [taylor]: Taking taylor expansion of (/ x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.122 * [taylor]: Taking taylor expansion of 0.5 in x
0.122 * [taylor]: Taking taylor expansion of (/ x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.123 * [taylor]: Taking taylor expansion of 0.5 in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.126 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.126 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.126 * [taylor]: Taking taylor expansion of 0.5 in y
0.126 * [taylor]: Taking taylor expansion of (/ y x) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.127 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.127 * [taylor]: Taking taylor expansion of 0.5 in x
0.127 * [taylor]: Taking taylor expansion of (/ y x) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.127 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.127 * [taylor]: Taking taylor expansion of 0.5 in x
0.127 * [taylor]: Taking taylor expansion of (/ y x) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.127 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.127 * [taylor]: Taking taylor expansion of 0.5 in y
0.127 * [taylor]: Taking taylor expansion of (/ y x) in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [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 (sin (* 0.5 (/ y x))) in (x y) around 0
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 (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
0.129 * [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
0.129 * [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 0 in y
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.130 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.131 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.131 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.131 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.131 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.131 * [taylor]: Taking taylor expansion of 0.5 in y
0.131 * [taylor]: Taking taylor expansion of (/ x y) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.131 * [taylor]: Taking taylor expansion of 0.5 in y
0.131 * [taylor]: Taking taylor expansion of (/ x y) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.131 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.131 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.131 * [taylor]: Taking taylor expansion of 0.5 in x
0.131 * [taylor]: Taking taylor expansion of (/ x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.131 * [taylor]: Taking taylor expansion of 0.5 in x
0.131 * [taylor]: Taking taylor expansion of (/ x y) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.132 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.132 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.132 * [taylor]: Taking taylor expansion of 0.5 in x
0.132 * [taylor]: Taking taylor expansion of (/ x y) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.132 * [taylor]: Taking taylor expansion of 0.5 in x
0.132 * [taylor]: Taking taylor expansion of (/ x y) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.132 * [taylor]: Taking taylor expansion of 0.5 in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.143 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.143 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.149 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.150 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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 (tan (* 0.5 (/ y x))) in x
0.150 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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
0.151 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.151 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.151 * [taylor]: Taking taylor expansion of 0.5 in x
0.151 * [taylor]: Taking taylor expansion of (/ y x) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.151 * [taylor]: Taking taylor expansion of 0.5 in x
0.151 * [taylor]: Taking taylor expansion of (/ y x) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.151 * [taylor]: Taking taylor expansion of 0.5 in y
0.151 * [taylor]: Taking taylor expansion of (/ y x) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.151 * [taylor]: Taking taylor expansion of 0.5 in y
0.151 * [taylor]: Taking taylor expansion of (/ y x) in y
0.151 * [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
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.161 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.161 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.161 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.161 * [taylor]: Taking taylor expansion of 0.5 in y
0.161 * [taylor]: Taking taylor expansion of (/ y x) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.162 * [taylor]: Taking taylor expansion of 0.5 in y
0.162 * [taylor]: Taking taylor expansion of (/ y x) in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.162 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.162 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.162 * [taylor]: Taking taylor expansion of 0.5 in x
0.162 * [taylor]: Taking taylor expansion of (/ y x) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.162 * [taylor]: Taking taylor expansion of 0.5 in x
0.162 * [taylor]: Taking taylor expansion of (/ y x) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.162 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.162 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.162 * [taylor]: Taking taylor expansion of 0.5 in x
0.162 * [taylor]: Taking taylor expansion of (/ y x) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.163 * [taylor]: Taking taylor expansion of 0.5 in x
0.163 * [taylor]: Taking taylor expansion of (/ y x) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.163 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.163 * [taylor]: Taking taylor expansion of 0.5 in y
0.163 * [taylor]: Taking taylor expansion of (/ y x) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.163 * [taylor]: Taking taylor expansion of 0.5 in y
0.163 * [taylor]: Taking taylor expansion of (/ y x) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.164 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [taylor]: Taking taylor expansion of 0 in y
0.173 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.173 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.173 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.173 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.173 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.173 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.173 * [taylor]: Taking taylor expansion of 0.5 in y
0.173 * [taylor]: Taking taylor expansion of (/ x y) in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.173 * [taylor]: Taking taylor expansion of 0.5 in y
0.173 * [taylor]: Taking taylor expansion of (/ x y) in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.173 * [taylor]: Taking taylor expansion of 0.5 in y
0.173 * [taylor]: Taking taylor expansion of (/ x y) in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.174 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.174 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.174 * [taylor]: Taking taylor expansion of 0.5 in x
0.174 * [taylor]: Taking taylor expansion of (/ x y) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.174 * [taylor]: Taking taylor expansion of 0.5 in x
0.174 * [taylor]: Taking taylor expansion of (/ x y) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.174 * [taylor]: Taking taylor expansion of 0.5 in x
0.174 * [taylor]: Taking taylor expansion of (/ x y) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.174 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.175 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in y
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.182 * [taylor]: Taking taylor expansion of 0.125 in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.182 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.191 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.191 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.191 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.191 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.191 * [taylor]: Taking taylor expansion of 0.5 in y
0.191 * [taylor]: Taking taylor expansion of (/ y x) in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [taylor]: Taking taylor expansion of (/ y x) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [taylor]: Taking taylor expansion of (/ y x) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.192 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.192 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.193 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [taylor]: Taking taylor expansion of (/ y x) in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [taylor]: Taking taylor expansion of (/ y x) in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [taylor]: Taking taylor expansion of (/ y x) in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.193 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.193 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.193 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [taylor]: Taking taylor expansion of (/ y x) in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.194 * [taylor]: Taking taylor expansion of 0.5 in x
0.194 * [taylor]: Taking taylor expansion of (/ y x) in x
0.194 * [taylor]: Taking taylor expansion of y in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.194 * [taylor]: Taking taylor expansion of 0.5 in x
0.194 * [taylor]: Taking taylor expansion of (/ y x) in x
0.194 * [taylor]: Taking taylor expansion of y in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.194 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.194 * [taylor]: Taking taylor expansion of 0.5 in y
0.194 * [taylor]: Taking taylor expansion of (/ y x) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of 0 in y
0.197 * [taylor]: Taking taylor expansion of 0 in y
0.198 * [taylor]: Taking taylor expansion of 0 in y
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.201 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.201 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.201 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.201 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.201 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.201 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.201 * [taylor]: Taking taylor expansion of 0.5 in y
0.201 * [taylor]: Taking taylor expansion of (/ y x) in y
0.201 * [taylor]: Taking taylor expansion of y in y
0.201 * [taylor]: Taking taylor expansion of x in y
0.201 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.201 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.202 * [taylor]: Taking taylor expansion of 0.5 in y
0.202 * [taylor]: Taking taylor expansion of (/ y x) in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of x in y
0.202 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.202 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.202 * [taylor]: Taking taylor expansion of 0.5 in y
0.202 * [taylor]: Taking taylor expansion of (/ y x) in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of x in y
0.202 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.202 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.202 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.202 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.202 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.202 * [taylor]: Taking taylor expansion of 0.5 in x
0.202 * [taylor]: Taking taylor expansion of (/ y x) in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.202 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.202 * [taylor]: Taking taylor expansion of 0.5 in x
0.202 * [taylor]: Taking taylor expansion of (/ y x) in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.203 * [taylor]: Taking taylor expansion of 0.5 in x
0.203 * [taylor]: Taking taylor expansion of (/ y x) in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.203 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.203 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.203 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.203 * [taylor]: Taking taylor expansion of 0.5 in x
0.203 * [taylor]: Taking taylor expansion of (/ y x) in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.203 * [taylor]: Taking taylor expansion of 0.5 in x
0.203 * [taylor]: Taking taylor expansion of (/ y x) in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.204 * [taylor]: Taking taylor expansion of 0.5 in x
0.204 * [taylor]: Taking taylor expansion of (/ y x) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.204 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.204 * [taylor]: Taking taylor expansion of 0.5 in y
0.204 * [taylor]: Taking taylor expansion of (/ y x) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.208 * [taylor]: Taking taylor expansion of 0 in y
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.211 * * * [progress]: simplifying candidates
0.212 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))))
  (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))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.216 * * [simplify]: iteration  0 :  138  enodes  (cost  457 )
0.219 * * [simplify]: iteration  1 :  421  enodes  (cost  413 )
0.228 * * [simplify]: iteration  2 :  1765  enodes  (cost  413 )
0.266 * * [simplify]: iteration  3 :  5001  enodes  (cost  413 )
0.268 * [simplify]: Simplified to:
   (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))))
  (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))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.268 * * * [progress]: adding candidates to table
0.420 * * [progress]: iteration 2 / 4
0.420 * * * [progress]: picking best candidate
0.447 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.447 * * * [progress]: localizing error
0.448 * * * [progress]: generating rewritten candidates
0.448 * * * [progress]: generating series expansions
0.448 * * * [progress]: simplifying candidates
0.448 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.451 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.451 * [simplify]: Simplified to:
   
0.451 * * * [progress]: adding candidates to table
0.451 * * [progress]: iteration 3 / 4
0.451 * * * [progress]: picking best candidate
0.480 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))>
0.480 * * * [progress]: localizing error
0.492 * * * [progress]: generating rewritten candidates
0.492 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.494 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.496 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
0.498 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.511 * * * [progress]: generating series expansions
0.511 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.511 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.511 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.511 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.511 * [taylor]: Taking taylor expansion of 0.5 in y
0.511 * [taylor]: Taking taylor expansion of (/ x y) in y
0.511 * [taylor]: Taking taylor expansion of x in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.511 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.511 * [taylor]: Taking taylor expansion of 0.5 in x
0.511 * [taylor]: Taking taylor expansion of (/ x y) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.511 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.511 * [taylor]: Taking taylor expansion of 0.5 in x
0.511 * [taylor]: Taking taylor expansion of (/ x y) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.512 * [taylor]: Taking taylor expansion of 0.5 in y
0.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.515 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.515 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.515 * [taylor]: Taking taylor expansion of 0.5 in y
0.515 * [taylor]: Taking taylor expansion of (/ y x) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of x in y
0.515 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.515 * [taylor]: Taking taylor expansion of 0.5 in x
0.515 * [taylor]: Taking taylor expansion of (/ y x) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.515 * [taylor]: Taking taylor expansion of 0.5 in x
0.515 * [taylor]: Taking taylor expansion of (/ y x) in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.516 * [taylor]: Taking taylor expansion of 0.5 in y
0.516 * [taylor]: Taking taylor expansion of (/ y x) in y
0.516 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of x in y
0.516 * [taylor]: Taking taylor expansion of 0 in y
0.516 * [taylor]: Taking taylor expansion of 0 in y
0.517 * [taylor]: Taking taylor expansion of 0 in y
0.517 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.517 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.517 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.517 * [taylor]: Taking taylor expansion of 0.5 in y
0.517 * [taylor]: Taking taylor expansion of (/ y x) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.517 * [taylor]: Taking taylor expansion of x in y
0.517 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.517 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.517 * [taylor]: Taking taylor expansion of 0.5 in x
0.517 * [taylor]: Taking taylor expansion of (/ y x) in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.517 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.517 * [taylor]: Taking taylor expansion of 0.5 in x
0.518 * [taylor]: Taking taylor expansion of (/ y x) in x
0.518 * [taylor]: Taking taylor expansion of y in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.518 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.518 * [taylor]: Taking taylor expansion of 0.5 in y
0.518 * [taylor]: Taking taylor expansion of (/ y x) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of x in y
0.518 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.519 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.519 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.519 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.519 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.519 * [taylor]: Taking taylor expansion of 0.5 in y
0.519 * [taylor]: Taking taylor expansion of (/ x y) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.519 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.519 * [taylor]: Taking taylor expansion of 0.5 in x
0.519 * [taylor]: Taking taylor expansion of (/ x y) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.519 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.520 * [taylor]: Taking taylor expansion of 0.5 in x
0.520 * [taylor]: Taking taylor expansion of (/ x y) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of 0 in y
0.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.520 * [taylor]: Taking taylor expansion of 0.5 in y
0.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.523 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.523 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.523 * [taylor]: Taking taylor expansion of 0.5 in y
0.523 * [taylor]: Taking taylor expansion of (/ y x) in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.523 * [taylor]: Taking taylor expansion of 0.5 in x
0.523 * [taylor]: Taking taylor expansion of (/ y x) in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.524 * [taylor]: Taking taylor expansion of 0.5 in x
0.524 * [taylor]: Taking taylor expansion of (/ y x) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.524 * [taylor]: Taking taylor expansion of 0.5 in y
0.524 * [taylor]: Taking taylor expansion of (/ y x) in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of x in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.525 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.525 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.525 * [taylor]: Taking taylor expansion of 0.5 in y
0.525 * [taylor]: Taking taylor expansion of (/ y x) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.526 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.526 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.526 * [taylor]: Taking taylor expansion of 0.5 in x
0.526 * [taylor]: Taking taylor expansion of (/ y x) in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.526 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.526 * [taylor]: Taking taylor expansion of 0.5 in x
0.526 * [taylor]: Taking taylor expansion of (/ y x) in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.526 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.526 * [taylor]: Taking taylor expansion of 0.5 in y
0.526 * [taylor]: Taking taylor expansion of (/ y x) in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of x in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.527 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
0.527 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
0.527 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.527 * [taylor]: Taking taylor expansion of 0.5 in y
0.527 * [taylor]: Taking taylor expansion of (/ x y) in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.528 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.528 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.528 * [taylor]: Taking taylor expansion of 0.5 in x
0.528 * [taylor]: Taking taylor expansion of (/ x y) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.528 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.528 * [taylor]: Taking taylor expansion of 0.5 in x
0.528 * [taylor]: Taking taylor expansion of (/ x y) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of 1 in y
0.528 * [taylor]: Taking taylor expansion of 0 in y
0.528 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.528 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.528 * [taylor]: Taking taylor expansion of 0.125 in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.532 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.532 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.532 * [taylor]: Taking taylor expansion of 0.5 in y
0.532 * [taylor]: Taking taylor expansion of (/ y x) in y
0.532 * [taylor]: Taking taylor expansion of y in y
0.532 * [taylor]: Taking taylor expansion of x in y
0.533 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.533 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.533 * [taylor]: Taking taylor expansion of 0.5 in x
0.533 * [taylor]: Taking taylor expansion of (/ y x) in x
0.533 * [taylor]: Taking taylor expansion of y in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.533 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.533 * [taylor]: Taking taylor expansion of 0.5 in x
0.533 * [taylor]: Taking taylor expansion of (/ y x) in x
0.533 * [taylor]: Taking taylor expansion of y in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.533 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.533 * [taylor]: Taking taylor expansion of 0.5 in y
0.533 * [taylor]: Taking taylor expansion of (/ y x) in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of x in y
0.533 * [taylor]: Taking taylor expansion of 0 in y
0.533 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.535 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.535 * [taylor]: Taking taylor expansion of 0.5 in y
0.535 * [taylor]: Taking taylor expansion of (/ y x) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.535 * [taylor]: Taking taylor expansion of 0.5 in x
0.535 * [taylor]: Taking taylor expansion of (/ y x) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.535 * [taylor]: Taking taylor expansion of 0.5 in x
0.535 * [taylor]: Taking taylor expansion of (/ y x) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.536 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.536 * [taylor]: Taking taylor expansion of 0.5 in y
0.536 * [taylor]: Taking taylor expansion of (/ y x) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.537 * [taylor]: Taking taylor expansion of 0 in y
0.538 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.538 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
0.538 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
0.538 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.538 * [taylor]: Taking taylor expansion of 0.5 in y
0.538 * [taylor]: Taking taylor expansion of (/ x y) in y
0.538 * [taylor]: Taking taylor expansion of x in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.538 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
0.538 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.538 * [taylor]: Taking taylor expansion of 0.5 in x
0.538 * [taylor]: Taking taylor expansion of (/ x y) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
0.538 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.538 * [taylor]: Taking taylor expansion of 0.5 in x
0.539 * [taylor]: Taking taylor expansion of (/ x y) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of y in x
0.539 * [taylor]: Taking taylor expansion of 1 in y
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.540 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.540 * [taylor]: Taking taylor expansion of 0.125 in y
0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.540 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.545 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
0.545 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.545 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.545 * [taylor]: Taking taylor expansion of 0.5 in y
0.545 * [taylor]: Taking taylor expansion of (/ y x) in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of x in y
0.545 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.545 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.545 * [taylor]: Taking taylor expansion of 0.5 in x
0.545 * [taylor]: Taking taylor expansion of (/ y x) in x
0.545 * [taylor]: Taking taylor expansion of y in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.546 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.546 * [taylor]: Taking taylor expansion of 0.5 in x
0.546 * [taylor]: Taking taylor expansion of (/ y x) in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.546 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.546 * [taylor]: Taking taylor expansion of 0.5 in y
0.546 * [taylor]: Taking taylor expansion of (/ y x) in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.548 * [taylor]: Taking taylor expansion of 0 in y
0.549 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
0.551 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.551 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.551 * [taylor]: Taking taylor expansion of 0.5 in y
0.551 * [taylor]: Taking taylor expansion of (/ y x) in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of x in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.552 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.552 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.552 * [taylor]: Taking taylor expansion of 0.5 in x
0.552 * [taylor]: Taking taylor expansion of (/ y x) in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.552 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.552 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.552 * [taylor]: Taking taylor expansion of 0.5 in x
0.552 * [taylor]: Taking taylor expansion of (/ y x) in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.552 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.552 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.552 * [taylor]: Taking taylor expansion of 0.5 in y
0.552 * [taylor]: Taking taylor expansion of (/ y x) in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.552 * [taylor]: Taking taylor expansion of x in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.554 * [taylor]: Taking taylor expansion of 0 in y
0.555 * [taylor]: Taking taylor expansion of 0 in y
0.557 * [taylor]: Taking taylor expansion of 0 in y
0.557 * * * [progress]: simplifying candidates
0.559 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))))
  (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))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (- (- (log (sin (/ x (* y 2.0)))) (log (cos (/ x (* y 2.0))))) (log (sin (/ x (* y 2.0)))))
  (- (log (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (log (sin (/ x (* y 2.0)))))
  (log (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (exp (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (/ (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (/ (* (* (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (* (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (- (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) 1)
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) 1)
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 1)
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) 1)
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1) 1)
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 1)
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) 1)
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) 1) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) 1) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) 1) 1)
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 1)
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) 1)
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ 1 1) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 1) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 1) 1)
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) 1)
  (/ (/ 1 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (/ 1 (cos (/ x (* y 2.0)))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.567 * * [simplify]: iteration  0 :  351  enodes  (cost  1606 )
0.574 * * [simplify]: iteration  1 :  1470  enodes  (cost  1336 )
0.602 * * [simplify]: iteration  2 :  5001  enodes  (cost  1259 )
0.611 * [simplify]: Simplified to:
   (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))))
  (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))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (- (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sin (/ x (* y 2.0)))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (cos (/ x (* y 2.0)))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (cos (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.612 * * * [progress]: adding candidates to table
0.867 * * [progress]: iteration 4 / 4
0.867 * * * [progress]: picking best candidate
0.907 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))>
0.907 * * * [progress]: localizing error
0.922 * * * [progress]: generating rewritten candidates
0.922 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.925 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1)
0.927 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1)
0.929 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.931 * * * [progress]: generating series expansions
0.931 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
0.931 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
0.931 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.931 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.931 * [taylor]: Taking taylor expansion of 0.5 in y
0.931 * [taylor]: Taking taylor expansion of (/ x y) in y
0.931 * [taylor]: Taking taylor expansion of x in y
0.931 * [taylor]: Taking taylor expansion of y in y
0.931 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.931 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.931 * [taylor]: Taking taylor expansion of 0.5 in x
0.931 * [taylor]: Taking taylor expansion of (/ x y) in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.931 * [taylor]: Taking taylor expansion of y in x
0.931 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.931 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.931 * [taylor]: Taking taylor expansion of 0.5 in x
0.931 * [taylor]: Taking taylor expansion of (/ x y) in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.931 * [taylor]: Taking taylor expansion of y in x
0.932 * [taylor]: Taking taylor expansion of 1 in y
0.932 * [taylor]: Taking taylor expansion of 0 in y
0.932 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.932 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.932 * [taylor]: Taking taylor expansion of 0.125 in y
0.932 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.932 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.933 * [taylor]: Taking taylor expansion of y in y
0.937 * [taylor]: Taking taylor expansion of 0 in y
0.937 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.937 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.937 * [taylor]: Taking taylor expansion of 0.5 in y
0.937 * [taylor]: Taking taylor expansion of (/ y x) in y
0.937 * [taylor]: Taking taylor expansion of y in y
0.937 * [taylor]: Taking taylor expansion of x in y
0.937 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.937 * [taylor]: Taking taylor expansion of 0.5 in x
0.937 * [taylor]: Taking taylor expansion of (/ y x) in x
0.937 * [taylor]: Taking taylor expansion of y in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.937 * [taylor]: Taking taylor expansion of 0.5 in x
0.937 * [taylor]: Taking taylor expansion of (/ y x) in x
0.937 * [taylor]: Taking taylor expansion of y in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.937 * [taylor]: Taking taylor expansion of 0.5 in y
0.937 * [taylor]: Taking taylor expansion of (/ y x) in y
0.937 * [taylor]: Taking taylor expansion of y in y
0.938 * [taylor]: Taking taylor expansion of x in y
0.938 * [taylor]: Taking taylor expansion of 0 in y
0.938 * [taylor]: Taking taylor expansion of 0 in y
0.938 * [taylor]: Taking taylor expansion of 0 in y
0.939 * [taylor]: Taking taylor expansion of 0 in y
0.939 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.940 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.940 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.940 * [taylor]: Taking taylor expansion of 0.5 in y
0.940 * [taylor]: Taking taylor expansion of (/ y x) in y
0.940 * [taylor]: Taking taylor expansion of y in y
0.940 * [taylor]: Taking taylor expansion of x in y
0.940 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.940 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.940 * [taylor]: Taking taylor expansion of 0.5 in x
0.940 * [taylor]: Taking taylor expansion of (/ y x) in x
0.940 * [taylor]: Taking taylor expansion of y in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.940 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.940 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.940 * [taylor]: Taking taylor expansion of 0.5 in x
0.940 * [taylor]: Taking taylor expansion of (/ y x) in x
0.940 * [taylor]: Taking taylor expansion of y in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.940 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.940 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.940 * [taylor]: Taking taylor expansion of 0.5 in y
0.940 * [taylor]: Taking taylor expansion of (/ y x) in y
0.940 * [taylor]: Taking taylor expansion of y in y
0.940 * [taylor]: Taking taylor expansion of x in y
0.940 * [taylor]: Taking taylor expansion of 0 in y
0.940 * [taylor]: Taking taylor expansion of 0 in y
0.941 * [taylor]: Taking taylor expansion of 0 in y
0.942 * [taylor]: Taking taylor expansion of 0 in y
0.942 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1)
0.942 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
0.942 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.942 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.942 * [taylor]: Taking taylor expansion of 0.5 in y
0.942 * [taylor]: Taking taylor expansion of (/ x y) in y
0.942 * [taylor]: Taking taylor expansion of x in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.942 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.942 * [taylor]: Taking taylor expansion of 0.5 in x
0.942 * [taylor]: Taking taylor expansion of (/ x y) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.942 * [taylor]: Taking taylor expansion of y in x
0.942 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.942 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.943 * [taylor]: Taking taylor expansion of 0.5 in x
0.943 * [taylor]: Taking taylor expansion of (/ x y) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of y in x
0.943 * [taylor]: Taking taylor expansion of 1 in y
0.943 * [taylor]: Taking taylor expansion of 0 in y
0.943 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.943 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.943 * [taylor]: Taking taylor expansion of 0.125 in y
0.943 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.943 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.943 * [taylor]: Taking taylor expansion of y in y
0.947 * [taylor]: Taking taylor expansion of 0 in y
0.947 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.947 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.947 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.947 * [taylor]: Taking taylor expansion of 0.5 in y
0.947 * [taylor]: Taking taylor expansion of (/ y x) in y
0.947 * [taylor]: Taking taylor expansion of y in y
0.947 * [taylor]: Taking taylor expansion of x in y
0.947 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.947 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.947 * [taylor]: Taking taylor expansion of 0.5 in x
0.947 * [taylor]: Taking taylor expansion of (/ y x) in x
0.947 * [taylor]: Taking taylor expansion of y in x
0.947 * [taylor]: Taking taylor expansion of x in x
0.948 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.948 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.948 * [taylor]: Taking taylor expansion of 0.5 in x
0.948 * [taylor]: Taking taylor expansion of (/ y x) in x
0.948 * [taylor]: Taking taylor expansion of y in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.948 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.948 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.948 * [taylor]: Taking taylor expansion of 0.5 in y
0.948 * [taylor]: Taking taylor expansion of (/ y x) in y
0.948 * [taylor]: Taking taylor expansion of y in y
0.948 * [taylor]: Taking taylor expansion of x in y
0.948 * [taylor]: Taking taylor expansion of 0 in y
0.948 * [taylor]: Taking taylor expansion of 0 in y
0.949 * [taylor]: Taking taylor expansion of 0 in y
0.949 * [taylor]: Taking taylor expansion of 0 in y
0.950 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.950 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.950 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.950 * [taylor]: Taking taylor expansion of 0.5 in y
0.950 * [taylor]: Taking taylor expansion of (/ y x) in y
0.950 * [taylor]: Taking taylor expansion of y in y
0.950 * [taylor]: Taking taylor expansion of x in y
0.950 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.950 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.950 * [taylor]: Taking taylor expansion of 0.5 in x
0.950 * [taylor]: Taking taylor expansion of (/ y x) in x
0.950 * [taylor]: Taking taylor expansion of y in x
0.950 * [taylor]: Taking taylor expansion of x in x
0.950 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.950 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.950 * [taylor]: Taking taylor expansion of 0.5 in x
0.950 * [taylor]: Taking taylor expansion of (/ y x) in x
0.950 * [taylor]: Taking taylor expansion of y in x
0.950 * [taylor]: Taking taylor expansion of x in x
0.950 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.950 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.950 * [taylor]: Taking taylor expansion of 0.5 in y
0.950 * [taylor]: Taking taylor expansion of (/ y x) in y
0.950 * [taylor]: Taking taylor expansion of y in y
0.950 * [taylor]: Taking taylor expansion of x in y
0.951 * [taylor]: Taking taylor expansion of 0 in y
0.951 * [taylor]: Taking taylor expansion of 0 in y
0.951 * [taylor]: Taking taylor expansion of 0 in y
0.952 * [taylor]: Taking taylor expansion of 0 in y
0.952 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1)
0.952 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
0.952 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.952 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.953 * [taylor]: Taking taylor expansion of 0.5 in y
0.953 * [taylor]: Taking taylor expansion of (/ x y) in y
0.953 * [taylor]: Taking taylor expansion of x in y
0.953 * [taylor]: Taking taylor expansion of y in y
0.953 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.953 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.953 * [taylor]: Taking taylor expansion of 0.5 in x
0.953 * [taylor]: Taking taylor expansion of (/ x y) in x
0.953 * [taylor]: Taking taylor expansion of x in x
0.953 * [taylor]: Taking taylor expansion of y in x
0.953 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.953 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.953 * [taylor]: Taking taylor expansion of 0.5 in x
0.953 * [taylor]: Taking taylor expansion of (/ x y) in x
0.953 * [taylor]: Taking taylor expansion of x in x
0.953 * [taylor]: Taking taylor expansion of y in x
0.953 * [taylor]: Taking taylor expansion of 1 in y
0.953 * [taylor]: Taking taylor expansion of 0 in y
0.953 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.953 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.954 * [taylor]: Taking taylor expansion of 0.125 in y
0.954 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.954 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.954 * [taylor]: Taking taylor expansion of y in y
0.957 * [taylor]: Taking taylor expansion of 0 in y
0.957 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.958 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.958 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.958 * [taylor]: Taking taylor expansion of 0.5 in y
0.958 * [taylor]: Taking taylor expansion of (/ y x) in y
0.958 * [taylor]: Taking taylor expansion of y in y
0.958 * [taylor]: Taking taylor expansion of x in y
0.958 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.958 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.958 * [taylor]: Taking taylor expansion of 0.5 in x
0.958 * [taylor]: Taking taylor expansion of (/ y x) in x
0.958 * [taylor]: Taking taylor expansion of y in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.958 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.958 * [taylor]: Taking taylor expansion of 0.5 in x
0.958 * [taylor]: Taking taylor expansion of (/ y x) in x
0.958 * [taylor]: Taking taylor expansion of y in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.958 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.958 * [taylor]: Taking taylor expansion of 0.5 in y
0.958 * [taylor]: Taking taylor expansion of (/ y x) in y
0.958 * [taylor]: Taking taylor expansion of y in y
0.958 * [taylor]: Taking taylor expansion of x in y
0.958 * [taylor]: Taking taylor expansion of 0 in y
0.958 * [taylor]: Taking taylor expansion of 0 in y
0.959 * [taylor]: Taking taylor expansion of 0 in y
0.960 * [taylor]: Taking taylor expansion of 0 in y
0.960 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.960 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.960 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.960 * [taylor]: Taking taylor expansion of 0.5 in y
0.960 * [taylor]: Taking taylor expansion of (/ y x) in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.960 * [taylor]: Taking taylor expansion of x in y
0.960 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.960 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.960 * [taylor]: Taking taylor expansion of 0.5 in x
0.960 * [taylor]: Taking taylor expansion of (/ y x) in x
0.960 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.960 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.960 * [taylor]: Taking taylor expansion of 0.5 in x
0.960 * [taylor]: Taking taylor expansion of (/ y x) in x
0.961 * [taylor]: Taking taylor expansion of y in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.961 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.961 * [taylor]: Taking taylor expansion of 0.5 in y
0.961 * [taylor]: Taking taylor expansion of (/ y x) in y
0.961 * [taylor]: Taking taylor expansion of y in y
0.961 * [taylor]: Taking taylor expansion of x in y
0.961 * [taylor]: Taking taylor expansion of 0 in y
0.961 * [taylor]: Taking taylor expansion of 0 in y
0.961 * [taylor]: Taking taylor expansion of 0 in y
0.962 * [taylor]: Taking taylor expansion of 0 in y
0.963 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
0.963 * [approximate]: Taking taylor expansion of (pow (cos (* 0.5 (/ x y))) 1/3) in (x y) around 0
0.963 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ x y))) 1/3) in y
0.963 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ x y)))))) in y
0.963 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ x y))))) in y
0.963 * [taylor]: Taking taylor expansion of 1/3 in y
0.963 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ x y)))) in y
0.963 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.963 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.963 * [taylor]: Taking taylor expansion of 0.5 in y
0.963 * [taylor]: Taking taylor expansion of (/ x y) in y
0.963 * [taylor]: Taking taylor expansion of x in y
0.963 * [taylor]: Taking taylor expansion of y in y
0.963 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ x y))) 1/3) in x
0.963 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ x y)))))) in x
0.963 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ x y))))) in x
0.963 * [taylor]: Taking taylor expansion of 1/3 in x
0.963 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ x y)))) in x
0.963 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.963 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.963 * [taylor]: Taking taylor expansion of 0.5 in x
0.963 * [taylor]: Taking taylor expansion of (/ x y) in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.963 * [taylor]: Taking taylor expansion of y in x
0.967 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ x y))) 1/3) in x
0.967 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ x y)))))) in x
0.967 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ x y))))) in x
0.967 * [taylor]: Taking taylor expansion of 1/3 in x
0.967 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ x y)))) in x
0.967 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.968 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.968 * [taylor]: Taking taylor expansion of 0.5 in x
0.968 * [taylor]: Taking taylor expansion of (/ x y) in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of y in x
0.971 * [taylor]: Taking taylor expansion of 1 in y
0.972 * [taylor]: Taking taylor expansion of 0 in y
0.973 * [taylor]: Taking taylor expansion of (/ -0.041666666666666664 (pow y 2)) in y
0.973 * [taylor]: Taking taylor expansion of -0.041666666666666664 in y
0.973 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.973 * [taylor]: Taking taylor expansion of y in y
0.980 * [taylor]: Taking taylor expansion of 0 in y
0.980 * [approximate]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 1/3) in (x y) around 0
0.980 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 1/3) in y
0.980 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ y x)))))) in y
0.980 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ y x))))) in y
0.980 * [taylor]: Taking taylor expansion of 1/3 in y
0.980 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ y x)))) in y
0.980 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.980 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.980 * [taylor]: Taking taylor expansion of 0.5 in y
0.980 * [taylor]: Taking taylor expansion of (/ y x) in y
0.980 * [taylor]: Taking taylor expansion of y in y
0.980 * [taylor]: Taking taylor expansion of x in y
0.984 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 1/3) in x
0.984 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ y x)))))) in x
0.984 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ y x))))) in x
0.985 * [taylor]: Taking taylor expansion of 1/3 in x
0.985 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ y x)))) in x
0.985 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.985 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.985 * [taylor]: Taking taylor expansion of 0.5 in x
0.985 * [taylor]: Taking taylor expansion of (/ y x) in x
0.985 * [taylor]: Taking taylor expansion of y in x
0.985 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 1/3) in x
0.985 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ y x)))))) in x
0.985 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ y x))))) in x
0.985 * [taylor]: Taking taylor expansion of 1/3 in x
0.985 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ y x)))) in x
0.985 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.985 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.985 * [taylor]: Taking taylor expansion of 0.5 in x
0.985 * [taylor]: Taking taylor expansion of (/ y x) in x
0.985 * [taylor]: Taking taylor expansion of y in x
0.985 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 1/3) in y
0.985 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ y x)))))) in y
0.985 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ y x))))) in y
0.986 * [taylor]: Taking taylor expansion of 1/3 in y
0.986 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ y x)))) in y
0.986 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.986 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.986 * [taylor]: Taking taylor expansion of 0.5 in y
0.986 * [taylor]: Taking taylor expansion of (/ y x) in y
0.986 * [taylor]: Taking taylor expansion of y in y
0.986 * [taylor]: Taking taylor expansion of x in y
0.991 * [taylor]: Taking taylor expansion of 0 in y
0.994 * [taylor]: Taking taylor expansion of 0 in y
0.999 * [taylor]: Taking taylor expansion of 0 in y
1.010 * [taylor]: Taking taylor expansion of 0 in y
1.010 * [approximate]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 1/3) in (x y) around 0
1.010 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 1/3) in y
1.010 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ y x)))))) in y
1.010 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ y x))))) in y
1.010 * [taylor]: Taking taylor expansion of 1/3 in y
1.010 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ y x)))) in y
1.010 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.010 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.011 * [taylor]: Taking taylor expansion of 0.5 in y
1.011 * [taylor]: Taking taylor expansion of (/ y x) in y
1.011 * [taylor]: Taking taylor expansion of y in y
1.011 * [taylor]: Taking taylor expansion of x in y
1.018 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 1/3) in x
1.018 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ y x)))))) in x
1.018 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ y x))))) in x
1.018 * [taylor]: Taking taylor expansion of 1/3 in x
1.018 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ y x)))) in x
1.018 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.018 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.018 * [taylor]: Taking taylor expansion of 0.5 in x
1.018 * [taylor]: Taking taylor expansion of (/ y x) in x
1.018 * [taylor]: Taking taylor expansion of y in x
1.018 * [taylor]: Taking taylor expansion of x in x
1.018 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 1/3) in x
1.018 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ y x)))))) in x
1.018 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ y x))))) in x
1.018 * [taylor]: Taking taylor expansion of 1/3 in x
1.018 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ y x)))) in x
1.018 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.018 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.018 * [taylor]: Taking taylor expansion of 0.5 in x
1.018 * [taylor]: Taking taylor expansion of (/ y x) in x
1.018 * [taylor]: Taking taylor expansion of y in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.019 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 1/3) in y
1.019 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (* 0.5 (/ y x)))))) in y
1.019 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (* 0.5 (/ y x))))) in y
1.019 * [taylor]: Taking taylor expansion of 1/3 in y
1.019 * [taylor]: Taking taylor expansion of (log (cos (* 0.5 (/ y x)))) in y
1.019 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.019 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.019 * [taylor]: Taking taylor expansion of 0.5 in y
1.019 * [taylor]: Taking taylor expansion of (/ y x) in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.019 * [taylor]: Taking taylor expansion of x in y
1.024 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [taylor]: Taking taylor expansion of 0 in y
1.032 * [taylor]: Taking taylor expansion of 0 in y
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.043 * * * [progress]: simplifying candidates
1.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (log (cbrt (cos (/ x (* y 2.0)))))
  (exp (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (cbrt (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (sqrt (cos (/ x (* y 2.0)))))
  (cbrt (sqrt (cos (/ x (* y 2.0)))))
  (cbrt 1)
  (cbrt (cos (/ x (* y 2.0))))
  (* (cbrt (cbrt (cos (/ x (* y 2.0))))) (cbrt (cbrt (cos (/ x (* y 2.0))))))
  (cbrt (cbrt (cos (/ x (* y 2.0)))))
  (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))
  (sqrt (cbrt (cos (/ x (* y 2.0)))))
  (sqrt (cbrt (cos (/ x (* y 2.0)))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (- 1 (* 0.041666666666666664 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.041666666666666664 (/ (pow x 2) (pow y 2))))
1.047 * * [simplify]: iteration  0 :  57  enodes  (cost  240 )
1.049 * * [simplify]: iteration  1 :  137  enodes  (cost  210 )
1.052 * * [simplify]: iteration  2 :  381  enodes  (cost  208 )
1.059 * * [simplify]: iteration  3 :  1849  enodes  (cost  208 )
1.096 * * [simplify]: iteration  4 :  5001  enodes  (cost  207 )
1.097 * [simplify]: Simplified to:
   (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (log (cbrt (cos (/ x (* y 2.0)))))
  (exp (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (cbrt (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (sqrt (cos (/ x (* y 2.0)))))
  (cbrt (sqrt (cos (/ x (* y 2.0)))))
  1
  (cbrt (cos (/ x (* y 2.0))))
  (* (cbrt (cbrt (cos (/ x (* y 2.0))))) (cbrt (cbrt (cos (/ x (* y 2.0))))))
  (cbrt (cbrt (cos (/ x (* y 2.0)))))
  (cos (/ x (* y 2.0)))
  (sqrt (cbrt (cos (/ x (* y 2.0)))))
  (sqrt (cbrt (cos (/ x (* y 2.0)))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (- 1 (* 0.041666666666666664 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.041666666666666664 (/ (pow x 2) (pow y 2))))
1.098 * * * [progress]: adding candidates to table
1.244 * [progress]: [Phase 3 of 3] Extracting.
1.245 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt 1))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ 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))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (log (exp (cos (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt 1))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ 0 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))>)
1.252 * * * [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)
1.252 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt 1))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ 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))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (log (exp (cos (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt 1))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ 0 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))>)
1.323 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt 1))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ 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))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (log (exp (cos (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt 1))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ 0 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))>)
1.393 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt 1))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ 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))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (log (exp (cos (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt 1))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ 0 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))>)
1.470 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<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)))))))> #<alt (λ (x y) 1.0)>)
1.489 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt 1))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ 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))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (log (exp (cos (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt 1))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ 0 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))>)
1.560 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt 1))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ 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))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (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)))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (log (exp (cos (/ 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 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt 1))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ 0 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (/ 1 (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))>)
1.633 * * * [regime]: Found split indices: #<option (#s(si 10 255))>
1.633 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (log (exp (cos (/ x (* y 2.0))))))))
1.634 * * [simplify]: iteration  0 :  19  enodes  (cost  18 )
1.634 * * [simplify]: iteration  1 :  19  enodes  (cost  18 )
1.635 * [simplify]: Simplified to:
   (* (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ 1 (cbrt (log (exp (cos (/ x (* y 2.0))))))))
5.198 * [regime-testing]: Baseline error score: 28.10699222322403
5.199 * [regime-testing]: Oracle error score: 25.60496808295986
5.200 * [regime-testing]: End program error score: 28.10699222322403
5.259 * [regime-testing]: Target error score: 28.595301602415184