20.269 * [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-regraph> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.094 * * [simplify]: iteration  0 :  8  enodes  (cost  13 )
0.095 * * [simplify]: iteration  1 :  11  enodes  (cost  13 )
0.096 * * [simplify]: iteration  2 :  13  enodes  (cost  13 )
0.097 * * [simplify]: iteration  done :  13  enodes  (cost  13 )
0.097 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.097 * * [progress]: iteration 1 / 4
0.097 * * * [progress]: picking best candidate
0.100 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.100 * * * [progress]: localizing error
0.110 * * * [progress]: generating rewritten candidates
0.110 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.111 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.113 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.118 * * * [progress]: generating series expansions
0.118 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.118 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.118 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.118 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.118 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.118 * [taylor]: Taking taylor expansion of 0.5 in y
0.118 * [taylor]: Taking taylor expansion of (/ x y) in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.119 * [taylor]: Taking taylor expansion of 0.5 in y
0.119 * [taylor]: Taking taylor expansion of (/ x y) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.119 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.119 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.119 * [taylor]: Taking taylor expansion of 0.5 in x
0.119 * [taylor]: Taking taylor expansion of (/ x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.119 * [taylor]: Taking taylor expansion of 0.5 in x
0.119 * [taylor]: Taking taylor expansion of (/ x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.119 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.119 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.119 * [taylor]: Taking taylor expansion of 0.5 in x
0.119 * [taylor]: Taking taylor expansion of (/ x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.120 * [taylor]: Taking taylor expansion of 0.5 in x
0.120 * [taylor]: Taking taylor expansion of (/ x y) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.120 * [taylor]: Taking taylor expansion of 0.5 in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.125 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.125 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.136 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.136 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.136 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.136 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.136 * [taylor]: Taking taylor expansion of 0.5 in y
0.136 * [taylor]: Taking taylor expansion of (/ y x) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.137 * [taylor]: Taking taylor expansion of 0.5 in y
0.137 * [taylor]: Taking taylor expansion of (/ y x) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.137 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.137 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.137 * [taylor]: Taking taylor expansion of 0.5 in x
0.137 * [taylor]: Taking taylor expansion of (/ y x) in x
0.137 * [taylor]: Taking taylor expansion of y in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.137 * [taylor]: Taking taylor expansion of 0.5 in x
0.137 * [taylor]: Taking taylor expansion of (/ y x) in x
0.137 * [taylor]: Taking taylor expansion of y in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.137 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.137 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.138 * [taylor]: Taking taylor expansion of 0.5 in x
0.138 * [taylor]: Taking taylor expansion of (/ y x) in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.138 * [taylor]: Taking taylor expansion of 0.5 in x
0.138 * [taylor]: Taking taylor expansion of (/ y x) in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.138 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.138 * [taylor]: Taking taylor expansion of 0.5 in y
0.138 * [taylor]: Taking taylor expansion of (/ y x) in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of x in y
0.138 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.138 * [taylor]: Taking taylor expansion of 0.5 in y
0.138 * [taylor]: Taking taylor expansion of (/ y x) in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of x in y
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [taylor]: Taking taylor expansion of 0 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
0.149 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.149 * [taylor]: Taking taylor expansion of 0.5 in y
0.149 * [taylor]: Taking taylor expansion of (/ y x) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.149 * [taylor]: Taking taylor expansion of 0.5 in y
0.149 * [taylor]: Taking taylor expansion of (/ y x) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.149 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (/ y x) in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.150 * [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 (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
0.150 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
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
0.151 * [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
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.160 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.160 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.160 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.160 * [taylor]: Taking taylor expansion of 0.5 in y
0.161 * [taylor]: Taking taylor expansion of (/ x y) in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.161 * [taylor]: Taking taylor expansion of 0.5 in x
0.161 * [taylor]: Taking taylor expansion of (/ x y) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.161 * [taylor]: Taking taylor expansion of 0.5 in x
0.161 * [taylor]: Taking taylor expansion of (/ x y) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.161 * [taylor]: Taking taylor expansion of 0.5 in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.164 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.164 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.165 * [taylor]: Taking taylor expansion of 0.5 in y
0.165 * [taylor]: Taking taylor expansion of (/ y x) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of x in y
0.165 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.165 * [taylor]: Taking taylor expansion of 0.5 in x
0.165 * [taylor]: Taking taylor expansion of (/ y x) in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.165 * [taylor]: Taking taylor expansion of 0.5 in x
0.165 * [taylor]: Taking taylor expansion of (/ y x) in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.165 * [taylor]: Taking taylor expansion of 0.5 in y
0.165 * [taylor]: Taking taylor expansion of (/ y x) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of x in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.167 * [taylor]: Taking taylor expansion of 0.5 in y
0.167 * [taylor]: Taking taylor expansion of (/ y x) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ y x) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ y x) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.167 * [taylor]: Taking taylor expansion of 0.5 in y
0.167 * [taylor]: Taking taylor expansion of (/ y x) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.168 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.169 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.169 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.169 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.169 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.169 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.169 * [taylor]: Taking taylor expansion of 0.5 in y
0.169 * [taylor]: Taking taylor expansion of (/ x y) in y
0.169 * [taylor]: Taking taylor expansion of x in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.169 * [taylor]: Taking taylor expansion of 0.5 in y
0.169 * [taylor]: Taking taylor expansion of (/ x y) in y
0.169 * [taylor]: Taking taylor expansion of x in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.169 * [taylor]: Taking taylor expansion of 0.5 in y
0.169 * [taylor]: Taking taylor expansion of (/ x y) in y
0.169 * [taylor]: Taking taylor expansion of x in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.170 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.170 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.170 * [taylor]: Taking taylor expansion of 0.5 in x
0.170 * [taylor]: Taking taylor expansion of (/ x y) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.170 * [taylor]: Taking taylor expansion of 0.5 in x
0.170 * [taylor]: Taking taylor expansion of (/ x y) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.170 * [taylor]: Taking taylor expansion of 0.5 in x
0.170 * [taylor]: Taking taylor expansion of (/ x y) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.170 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.170 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.171 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.171 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.171 * [taylor]: Taking taylor expansion of 0.5 in x
0.171 * [taylor]: Taking taylor expansion of (/ x y) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.171 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.171 * [taylor]: Taking taylor expansion of 0.5 in x
0.171 * [taylor]: Taking taylor expansion of (/ x y) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.171 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.171 * [taylor]: Taking taylor expansion of 0.5 in x
0.171 * [taylor]: Taking taylor expansion of (/ x y) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of 1.0 in y
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.177 * [taylor]: Taking taylor expansion of 0.125 in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.177 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.186 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.186 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.186 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.186 * [taylor]: Taking taylor expansion of 0.5 in y
0.186 * [taylor]: Taking taylor expansion of (/ y x) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.186 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.186 * [taylor]: Taking taylor expansion of 0.5 in y
0.186 * [taylor]: Taking taylor expansion of (/ y x) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [taylor]: Taking taylor expansion of (/ y x) in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.187 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.187 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.187 * [taylor]: Taking taylor expansion of 0.5 in x
0.187 * [taylor]: Taking taylor expansion of (/ y x) in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.187 * [taylor]: Taking taylor expansion of 0.5 in x
0.187 * [taylor]: Taking taylor expansion of (/ y x) in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.187 * [taylor]: Taking taylor expansion of 0.5 in x
0.187 * [taylor]: Taking taylor expansion of (/ y x) in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.188 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.188 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.188 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.188 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ y x) in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.188 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ y x) in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.188 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ y x) in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.189 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.189 * [taylor]: Taking taylor expansion of 0.5 in y
0.189 * [taylor]: Taking taylor expansion of (/ y x) in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.195 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.195 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.195 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.195 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.195 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.195 * [taylor]: Taking taylor expansion of 0.5 in y
0.195 * [taylor]: Taking taylor expansion of (/ y x) in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.196 * [taylor]: Taking taylor expansion of 0.5 in y
0.196 * [taylor]: Taking taylor expansion of (/ y x) in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.196 * [taylor]: Taking taylor expansion of 0.5 in y
0.196 * [taylor]: Taking taylor expansion of (/ y x) in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.196 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.196 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.196 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.196 * [taylor]: Taking taylor expansion of 0.5 in x
0.196 * [taylor]: Taking taylor expansion of (/ y x) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.196 * [taylor]: Taking taylor expansion of 0.5 in x
0.196 * [taylor]: Taking taylor expansion of (/ y x) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.197 * [taylor]: Taking taylor expansion of 0.5 in x
0.197 * [taylor]: Taking taylor expansion of (/ y x) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.197 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.197 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.197 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.197 * [taylor]: Taking taylor expansion of 0.5 in x
0.197 * [taylor]: Taking taylor expansion of (/ y x) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.197 * [taylor]: Taking taylor expansion of 0.5 in x
0.197 * [taylor]: Taking taylor expansion of (/ y x) in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.198 * [taylor]: Taking taylor expansion of 0.5 in x
0.198 * [taylor]: Taking taylor expansion of (/ y x) in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.198 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.198 * [taylor]: Taking taylor expansion of 0.5 in y
0.198 * [taylor]: Taking taylor expansion of (/ y x) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of x in y
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.200 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.204 * [taylor]: Taking taylor expansion of 0 in y
0.205 * * * [progress]: simplifying candidates
0.205 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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 (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 (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
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.208 * * [simplify]: iteration  0 :  77  enodes  (cost  822 )
0.222 * * [simplify]: iteration  1 :  142  enodes  (cost  813 )
0.248 * * [simplify]: iteration  2 :  427  enodes  (cost  737 )
0.372 * * [simplify]: iteration  3 :  1863  enodes  (cost  733 )
1.156 * * [simplify]: iteration  done :  5000  enodes  (cost  733 )
1.158 * [simplify]: Simplified to:
   (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 (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 (/ (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)) (* 0.04166666666666667 (pow (/ x y) 3)))
  (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (pow (/ x y) 3)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
1.159 * * * [progress]: adding candidates to table
1.306 * * [progress]: iteration 2 / 4
1.306 * * * [progress]: picking best candidate
1.341 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
1.341 * * * [progress]: localizing error
1.341 * * * [progress]: generating rewritten candidates
1.341 * * * [progress]: generating series expansions
1.341 * * * [progress]: simplifying candidates
1.341 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
1.342 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.342 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
1.342 * [simplify]: Simplified to:
   
1.342 * * * [progress]: adding candidates to table
1.343 * * [progress]: iteration 3 / 4
1.343 * * * [progress]: picking best candidate
1.372 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)))>
1.372 * * * [progress]: localizing error
1.386 * * * [progress]: generating rewritten candidates
1.386 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
1.388 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
1.389 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.393 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.401 * * * [progress]: generating series expansions
1.401 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
1.402 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.402 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.402 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.402 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.402 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.402 * [taylor]: Taking taylor expansion of 0.5 in y
1.402 * [taylor]: Taking taylor expansion of (/ x y) in y
1.402 * [taylor]: Taking taylor expansion of x in y
1.402 * [taylor]: Taking taylor expansion of y in y
1.402 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.402 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.402 * [taylor]: Taking taylor expansion of 0.5 in y
1.402 * [taylor]: Taking taylor expansion of (/ x y) in y
1.402 * [taylor]: Taking taylor expansion of x in y
1.402 * [taylor]: Taking taylor expansion of y in y
1.402 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.402 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.402 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.402 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.402 * [taylor]: Taking taylor expansion of 0.5 in x
1.402 * [taylor]: Taking taylor expansion of (/ x y) in x
1.402 * [taylor]: Taking taylor expansion of x in x
1.402 * [taylor]: Taking taylor expansion of y in x
1.403 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.403 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.403 * [taylor]: Taking taylor expansion of 0.5 in x
1.403 * [taylor]: Taking taylor expansion of (/ x y) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * [taylor]: Taking taylor expansion of y in x
1.403 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.403 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.403 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.403 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.403 * [taylor]: Taking taylor expansion of 0.5 in x
1.403 * [taylor]: Taking taylor expansion of (/ x y) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * [taylor]: Taking taylor expansion of y in x
1.403 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.403 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.403 * [taylor]: Taking taylor expansion of 0.5 in x
1.403 * [taylor]: Taking taylor expansion of (/ x y) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * [taylor]: Taking taylor expansion of y in x
1.403 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.403 * [taylor]: Taking taylor expansion of 0.5 in y
1.403 * [taylor]: Taking taylor expansion of y in y
1.406 * [taylor]: Taking taylor expansion of 0 in y
1.409 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.409 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.409 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.409 * [taylor]: Taking taylor expansion of y in y
1.415 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.415 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.415 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.415 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.415 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.415 * [taylor]: Taking taylor expansion of 0.5 in y
1.415 * [taylor]: Taking taylor expansion of (/ y x) in y
1.415 * [taylor]: Taking taylor expansion of y in y
1.415 * [taylor]: Taking taylor expansion of x in y
1.415 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.415 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.415 * [taylor]: Taking taylor expansion of 0.5 in y
1.415 * [taylor]: Taking taylor expansion of (/ y x) in y
1.415 * [taylor]: Taking taylor expansion of y in y
1.415 * [taylor]: Taking taylor expansion of x in y
1.415 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.416 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.416 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.416 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.416 * [taylor]: Taking taylor expansion of 0.5 in x
1.416 * [taylor]: Taking taylor expansion of (/ y x) in x
1.416 * [taylor]: Taking taylor expansion of y in x
1.416 * [taylor]: Taking taylor expansion of x in x
1.416 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.416 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.416 * [taylor]: Taking taylor expansion of 0.5 in x
1.416 * [taylor]: Taking taylor expansion of (/ y x) in x
1.416 * [taylor]: Taking taylor expansion of y in x
1.416 * [taylor]: Taking taylor expansion of x in x
1.416 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.416 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.416 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.416 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.416 * [taylor]: Taking taylor expansion of 0.5 in x
1.416 * [taylor]: Taking taylor expansion of (/ y x) in x
1.416 * [taylor]: Taking taylor expansion of y in x
1.416 * [taylor]: Taking taylor expansion of x in x
1.416 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.416 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.416 * [taylor]: Taking taylor expansion of 0.5 in x
1.416 * [taylor]: Taking taylor expansion of (/ y x) in x
1.416 * [taylor]: Taking taylor expansion of y in x
1.419 * [taylor]: Taking taylor expansion of x in x
1.420 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.420 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.420 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.420 * [taylor]: Taking taylor expansion of 0.5 in y
1.420 * [taylor]: Taking taylor expansion of (/ y x) in y
1.420 * [taylor]: Taking taylor expansion of y in y
1.420 * [taylor]: Taking taylor expansion of x in y
1.420 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.420 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.420 * [taylor]: Taking taylor expansion of 0.5 in y
1.420 * [taylor]: Taking taylor expansion of (/ y x) in y
1.420 * [taylor]: Taking taylor expansion of y in y
1.420 * [taylor]: Taking taylor expansion of x in y
1.420 * [taylor]: Taking taylor expansion of 0 in y
1.423 * [taylor]: Taking taylor expansion of 0 in y
1.425 * [taylor]: Taking taylor expansion of 0 in y
1.430 * [taylor]: Taking taylor expansion of 0 in y
1.430 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.430 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.430 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.430 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.430 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.430 * [taylor]: Taking taylor expansion of 0.5 in y
1.430 * [taylor]: Taking taylor expansion of (/ y x) in y
1.430 * [taylor]: Taking taylor expansion of y in y
1.430 * [taylor]: Taking taylor expansion of x in y
1.430 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.431 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.431 * [taylor]: Taking taylor expansion of 0.5 in y
1.431 * [taylor]: Taking taylor expansion of (/ y x) in y
1.431 * [taylor]: Taking taylor expansion of y in y
1.431 * [taylor]: Taking taylor expansion of x in y
1.431 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.431 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.431 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.431 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.431 * [taylor]: Taking taylor expansion of 0.5 in x
1.431 * [taylor]: Taking taylor expansion of (/ y x) in x
1.431 * [taylor]: Taking taylor expansion of y in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.431 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.431 * [taylor]: Taking taylor expansion of 0.5 in x
1.431 * [taylor]: Taking taylor expansion of (/ y x) in x
1.431 * [taylor]: Taking taylor expansion of y in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.431 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.431 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.431 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.431 * [taylor]: Taking taylor expansion of 0.5 in x
1.431 * [taylor]: Taking taylor expansion of (/ y x) in x
1.431 * [taylor]: Taking taylor expansion of y in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.432 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.432 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.432 * [taylor]: Taking taylor expansion of 0.5 in x
1.432 * [taylor]: Taking taylor expansion of (/ y x) in x
1.432 * [taylor]: Taking taylor expansion of y in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.432 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.432 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.432 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.432 * [taylor]: Taking taylor expansion of 0.5 in y
1.432 * [taylor]: Taking taylor expansion of (/ y x) in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.432 * [taylor]: Taking taylor expansion of x in y
1.432 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.432 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.432 * [taylor]: Taking taylor expansion of 0.5 in y
1.432 * [taylor]: Taking taylor expansion of (/ y x) in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.432 * [taylor]: Taking taylor expansion of x in y
1.433 * [taylor]: Taking taylor expansion of 0 in y
1.435 * [taylor]: Taking taylor expansion of 0 in y
1.437 * [taylor]: Taking taylor expansion of 0 in y
1.441 * [taylor]: Taking taylor expansion of 0 in y
1.442 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
1.442 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.442 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.442 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.442 * [taylor]: Taking taylor expansion of 0.5 in y
1.442 * [taylor]: Taking taylor expansion of (/ x y) in y
1.442 * [taylor]: Taking taylor expansion of x in y
1.442 * [taylor]: Taking taylor expansion of y in y
1.442 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.442 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.442 * [taylor]: Taking taylor expansion of 0.5 in x
1.442 * [taylor]: Taking taylor expansion of (/ x y) in x
1.442 * [taylor]: Taking taylor expansion of x in x
1.442 * [taylor]: Taking taylor expansion of y in x
1.442 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.442 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.442 * [taylor]: Taking taylor expansion of 0.5 in x
1.442 * [taylor]: Taking taylor expansion of (/ x y) in x
1.442 * [taylor]: Taking taylor expansion of x in x
1.442 * [taylor]: Taking taylor expansion of y in x
1.443 * [taylor]: Taking taylor expansion of 0 in y
1.443 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.443 * [taylor]: Taking taylor expansion of 0.5 in y
1.443 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.443 * [taylor]: Taking taylor expansion of y in y
1.445 * [taylor]: Taking taylor expansion of 0 in y
1.446 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.446 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.446 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.446 * [taylor]: Taking taylor expansion of 0.5 in y
1.446 * [taylor]: Taking taylor expansion of (/ y x) in y
1.446 * [taylor]: Taking taylor expansion of y in y
1.446 * [taylor]: Taking taylor expansion of x in y
1.446 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.446 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.446 * [taylor]: Taking taylor expansion of 0.5 in x
1.446 * [taylor]: Taking taylor expansion of (/ y x) in x
1.446 * [taylor]: Taking taylor expansion of y in x
1.446 * [taylor]: Taking taylor expansion of x in x
1.446 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.446 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.446 * [taylor]: Taking taylor expansion of 0.5 in x
1.446 * [taylor]: Taking taylor expansion of (/ y x) in x
1.446 * [taylor]: Taking taylor expansion of y in x
1.446 * [taylor]: Taking taylor expansion of x in x
1.446 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.446 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.446 * [taylor]: Taking taylor expansion of 0.5 in y
1.446 * [taylor]: Taking taylor expansion of (/ y x) in y
1.446 * [taylor]: Taking taylor expansion of y in y
1.447 * [taylor]: Taking taylor expansion of x in y
1.447 * [taylor]: Taking taylor expansion of 0 in y
1.447 * [taylor]: Taking taylor expansion of 0 in y
1.448 * [taylor]: Taking taylor expansion of 0 in y
1.448 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.448 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.448 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.448 * [taylor]: Taking taylor expansion of 0.5 in y
1.448 * [taylor]: Taking taylor expansion of (/ y x) in y
1.448 * [taylor]: Taking taylor expansion of y in y
1.448 * [taylor]: Taking taylor expansion of x in y
1.448 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.448 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.448 * [taylor]: Taking taylor expansion of 0.5 in x
1.448 * [taylor]: Taking taylor expansion of (/ y x) in x
1.448 * [taylor]: Taking taylor expansion of y in x
1.448 * [taylor]: Taking taylor expansion of x in x
1.448 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.449 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.449 * [taylor]: Taking taylor expansion of 0.5 in x
1.449 * [taylor]: Taking taylor expansion of (/ y x) in x
1.449 * [taylor]: Taking taylor expansion of y in x
1.449 * [taylor]: Taking taylor expansion of x in x
1.449 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.449 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.449 * [taylor]: Taking taylor expansion of 0.5 in y
1.449 * [taylor]: Taking taylor expansion of (/ y x) in y
1.449 * [taylor]: Taking taylor expansion of y in y
1.449 * [taylor]: Taking taylor expansion of x in y
1.449 * [taylor]: Taking taylor expansion of 0 in y
1.449 * [taylor]: Taking taylor expansion of 0 in y
1.450 * [taylor]: Taking taylor expansion of 0 in y
1.450 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.450 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
1.450 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
1.450 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.450 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.450 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.450 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.450 * [taylor]: Taking taylor expansion of 0.5 in y
1.450 * [taylor]: Taking taylor expansion of (/ x y) in y
1.450 * [taylor]: Taking taylor expansion of x in y
1.451 * [taylor]: Taking taylor expansion of y in y
1.451 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.451 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.451 * [taylor]: Taking taylor expansion of 0.5 in y
1.451 * [taylor]: Taking taylor expansion of (/ x y) in y
1.451 * [taylor]: Taking taylor expansion of x in y
1.451 * [taylor]: Taking taylor expansion of y in y
1.451 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.451 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.451 * [taylor]: Taking taylor expansion of 0.5 in y
1.451 * [taylor]: Taking taylor expansion of (/ x y) in y
1.451 * [taylor]: Taking taylor expansion of x in y
1.451 * [taylor]: Taking taylor expansion of y in y
1.451 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
1.451 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.451 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.451 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.451 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.451 * [taylor]: Taking taylor expansion of 0.5 in x
1.451 * [taylor]: Taking taylor expansion of (/ x y) in x
1.451 * [taylor]: Taking taylor expansion of x in x
1.451 * [taylor]: Taking taylor expansion of y in x
1.451 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.451 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.452 * [taylor]: Taking taylor expansion of 0.5 in x
1.452 * [taylor]: Taking taylor expansion of (/ x y) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [taylor]: Taking taylor expansion of y in x
1.452 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.452 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.452 * [taylor]: Taking taylor expansion of 0.5 in x
1.452 * [taylor]: Taking taylor expansion of (/ x y) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [taylor]: Taking taylor expansion of y in x
1.452 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
1.452 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.452 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.452 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.452 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.452 * [taylor]: Taking taylor expansion of 0.5 in x
1.452 * [taylor]: Taking taylor expansion of (/ x y) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [taylor]: Taking taylor expansion of y in x
1.452 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.452 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.452 * [taylor]: Taking taylor expansion of 0.5 in x
1.452 * [taylor]: Taking taylor expansion of (/ x y) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [taylor]: Taking taylor expansion of y in x
1.453 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.453 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.453 * [taylor]: Taking taylor expansion of 0.5 in x
1.453 * [taylor]: Taking taylor expansion of (/ x y) in x
1.453 * [taylor]: Taking taylor expansion of x in x
1.453 * [taylor]: Taking taylor expansion of y in x
1.453 * [taylor]: Taking taylor expansion of 1.0 in y
1.455 * [taylor]: Taking taylor expansion of 0 in y
1.459 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.459 * [taylor]: Taking taylor expansion of 0.125 in y
1.459 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.459 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.459 * [taylor]: Taking taylor expansion of y in y
1.467 * [taylor]: Taking taylor expansion of 0 in y
1.468 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
1.468 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
1.468 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.468 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.468 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.468 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.468 * [taylor]: Taking taylor expansion of 0.5 in y
1.468 * [taylor]: Taking taylor expansion of (/ y x) in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.468 * [taylor]: Taking taylor expansion of x in y
1.468 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.468 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.468 * [taylor]: Taking taylor expansion of 0.5 in y
1.468 * [taylor]: Taking taylor expansion of (/ y x) in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.468 * [taylor]: Taking taylor expansion of x in y
1.468 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.468 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.468 * [taylor]: Taking taylor expansion of 0.5 in y
1.468 * [taylor]: Taking taylor expansion of (/ y x) in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.468 * [taylor]: Taking taylor expansion of x in y
1.469 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.469 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.469 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.469 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.469 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.469 * [taylor]: Taking taylor expansion of 0.5 in x
1.469 * [taylor]: Taking taylor expansion of (/ y x) in x
1.469 * [taylor]: Taking taylor expansion of y in x
1.469 * [taylor]: Taking taylor expansion of x in x
1.469 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.469 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.469 * [taylor]: Taking taylor expansion of 0.5 in x
1.469 * [taylor]: Taking taylor expansion of (/ y x) in x
1.469 * [taylor]: Taking taylor expansion of y in x
1.469 * [taylor]: Taking taylor expansion of x in x
1.469 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.469 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.469 * [taylor]: Taking taylor expansion of 0.5 in x
1.469 * [taylor]: Taking taylor expansion of (/ y x) in x
1.469 * [taylor]: Taking taylor expansion of y in x
1.469 * [taylor]: Taking taylor expansion of x in x
1.470 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.470 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.470 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.470 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.470 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.470 * [taylor]: Taking taylor expansion of 0.5 in x
1.470 * [taylor]: Taking taylor expansion of (/ y x) in x
1.470 * [taylor]: Taking taylor expansion of y in x
1.470 * [taylor]: Taking taylor expansion of x in x
1.470 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.470 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.470 * [taylor]: Taking taylor expansion of 0.5 in x
1.470 * [taylor]: Taking taylor expansion of (/ y x) in x
1.470 * [taylor]: Taking taylor expansion of y in x
1.470 * [taylor]: Taking taylor expansion of x in x
1.470 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.470 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.470 * [taylor]: Taking taylor expansion of 0.5 in x
1.470 * [taylor]: Taking taylor expansion of (/ y x) in x
1.470 * [taylor]: Taking taylor expansion of y in x
1.470 * [taylor]: Taking taylor expansion of x in x
1.470 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.470 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.470 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.470 * [taylor]: Taking taylor expansion of 0.5 in y
1.471 * [taylor]: Taking taylor expansion of (/ y x) in y
1.471 * [taylor]: Taking taylor expansion of y in y
1.471 * [taylor]: Taking taylor expansion of x in y
1.471 * [taylor]: Taking taylor expansion of 0 in y
1.473 * [taylor]: Taking taylor expansion of 0 in y
1.474 * [taylor]: Taking taylor expansion of 0 in y
1.477 * [taylor]: Taking taylor expansion of 0 in y
1.477 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
1.477 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
1.477 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.477 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.477 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.477 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.477 * [taylor]: Taking taylor expansion of 0.5 in y
1.477 * [taylor]: Taking taylor expansion of (/ y x) in y
1.477 * [taylor]: Taking taylor expansion of y in y
1.477 * [taylor]: Taking taylor expansion of x in y
1.477 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.477 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.478 * [taylor]: Taking taylor expansion of 0.5 in y
1.478 * [taylor]: Taking taylor expansion of (/ y x) in y
1.478 * [taylor]: Taking taylor expansion of y in y
1.478 * [taylor]: Taking taylor expansion of x in y
1.478 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.478 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.478 * [taylor]: Taking taylor expansion of 0.5 in y
1.478 * [taylor]: Taking taylor expansion of (/ y x) in y
1.478 * [taylor]: Taking taylor expansion of y in y
1.478 * [taylor]: Taking taylor expansion of x in y
1.478 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.478 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.478 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.478 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.478 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.478 * [taylor]: Taking taylor expansion of 0.5 in x
1.478 * [taylor]: Taking taylor expansion of (/ y x) in x
1.478 * [taylor]: Taking taylor expansion of y in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.478 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.478 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.478 * [taylor]: Taking taylor expansion of 0.5 in x
1.478 * [taylor]: Taking taylor expansion of (/ y x) in x
1.478 * [taylor]: Taking taylor expansion of y in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.479 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.479 * [taylor]: Taking taylor expansion of 0.5 in x
1.479 * [taylor]: Taking taylor expansion of (/ y x) in x
1.479 * [taylor]: Taking taylor expansion of y in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.479 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.479 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.479 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.479 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.479 * [taylor]: Taking taylor expansion of 0.5 in x
1.479 * [taylor]: Taking taylor expansion of (/ y x) in x
1.479 * [taylor]: Taking taylor expansion of y in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.479 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.479 * [taylor]: Taking taylor expansion of 0.5 in x
1.479 * [taylor]: Taking taylor expansion of (/ y x) in x
1.479 * [taylor]: Taking taylor expansion of y in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.480 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.480 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.480 * [taylor]: Taking taylor expansion of 0.5 in x
1.480 * [taylor]: Taking taylor expansion of (/ y x) in x
1.480 * [taylor]: Taking taylor expansion of y in x
1.480 * [taylor]: Taking taylor expansion of x in x
1.480 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.480 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.480 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.480 * [taylor]: Taking taylor expansion of 0.5 in y
1.480 * [taylor]: Taking taylor expansion of (/ y x) in y
1.480 * [taylor]: Taking taylor expansion of y in y
1.480 * [taylor]: Taking taylor expansion of x in y
1.481 * [taylor]: Taking taylor expansion of 0 in y
1.482 * [taylor]: Taking taylor expansion of 0 in y
1.484 * [taylor]: Taking taylor expansion of 0 in y
1.486 * [taylor]: Taking taylor expansion of 0 in y
1.486 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.487 * [approximate]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) 3) in (x y) around 0
1.487 * [taylor]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) 3) in y
1.487 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
1.487 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.487 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.487 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.487 * [taylor]: Taking taylor expansion of 0.5 in y
1.487 * [taylor]: Taking taylor expansion of (/ x y) in y
1.487 * [taylor]: Taking taylor expansion of x in y
1.487 * [taylor]: Taking taylor expansion of y in y
1.487 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.487 * [taylor]: Taking taylor expansion of 0.5 in y
1.487 * [taylor]: Taking taylor expansion of (/ x y) in y
1.487 * [taylor]: Taking taylor expansion of x in y
1.487 * [taylor]: Taking taylor expansion of y in y
1.487 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.487 * [taylor]: Taking taylor expansion of 0.5 in y
1.487 * [taylor]: Taking taylor expansion of (/ x y) in y
1.487 * [taylor]: Taking taylor expansion of x in y
1.487 * [taylor]: Taking taylor expansion of y in y
1.488 * [taylor]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) 3) in x
1.488 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
1.488 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.488 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.488 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.488 * [taylor]: Taking taylor expansion of 0.5 in x
1.488 * [taylor]: Taking taylor expansion of (/ x y) in x
1.488 * [taylor]: Taking taylor expansion of x in x
1.488 * [taylor]: Taking taylor expansion of y in x
1.488 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.488 * [taylor]: Taking taylor expansion of 0.5 in x
1.488 * [taylor]: Taking taylor expansion of (/ x y) in x
1.488 * [taylor]: Taking taylor expansion of x in x
1.488 * [taylor]: Taking taylor expansion of y in x
1.488 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.488 * [taylor]: Taking taylor expansion of 0.5 in x
1.488 * [taylor]: Taking taylor expansion of (/ x y) in x
1.488 * [taylor]: Taking taylor expansion of x in x
1.488 * [taylor]: Taking taylor expansion of y in x
1.488 * [taylor]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) 3) in x
1.489 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
1.489 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.489 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.489 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.489 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.489 * [taylor]: Taking taylor expansion of 0.5 in x
1.489 * [taylor]: Taking taylor expansion of (/ x y) in x
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [taylor]: Taking taylor expansion of y in x
1.489 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.489 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.489 * [taylor]: Taking taylor expansion of 0.5 in x
1.489 * [taylor]: Taking taylor expansion of (/ x y) in x
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [taylor]: Taking taylor expansion of y in x
1.489 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.489 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.489 * [taylor]: Taking taylor expansion of 0.5 in x
1.489 * [taylor]: Taking taylor expansion of (/ x y) in x
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [taylor]: Taking taylor expansion of y in x
1.490 * [taylor]: Taking taylor expansion of 1.0 in y
1.493 * [taylor]: Taking taylor expansion of 0 in y
1.498 * [taylor]: Taking taylor expansion of (* 0.375 (/ 1 (pow y 2))) in y
1.499 * [taylor]: Taking taylor expansion of 0.375 in y
1.499 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.499 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.499 * [taylor]: Taking taylor expansion of y in y
1.509 * [taylor]: Taking taylor expansion of 0 in y
1.509 * [approximate]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) 3) in (x y) around 0
1.509 * [taylor]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) 3) in y
1.509 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
1.509 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.509 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.509 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.509 * [taylor]: Taking taylor expansion of 0.5 in y
1.509 * [taylor]: Taking taylor expansion of (/ y x) in y
1.509 * [taylor]: Taking taylor expansion of y in y
1.509 * [taylor]: Taking taylor expansion of x in y
1.509 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.509 * [taylor]: Taking taylor expansion of 0.5 in y
1.509 * [taylor]: Taking taylor expansion of (/ y x) in y
1.509 * [taylor]: Taking taylor expansion of y in y
1.509 * [taylor]: Taking taylor expansion of x in y
1.510 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.510 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.510 * [taylor]: Taking taylor expansion of 0.5 in y
1.510 * [taylor]: Taking taylor expansion of (/ y x) in y
1.510 * [taylor]: Taking taylor expansion of y in y
1.510 * [taylor]: Taking taylor expansion of x in y
1.512 * [taylor]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) 3) in x
1.512 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.513 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.513 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.513 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.513 * [taylor]: Taking taylor expansion of 0.5 in x
1.513 * [taylor]: Taking taylor expansion of (/ y x) in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.513 * [taylor]: Taking taylor expansion of 0.5 in x
1.513 * [taylor]: Taking taylor expansion of (/ y x) in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.513 * [taylor]: Taking taylor expansion of 0.5 in x
1.513 * [taylor]: Taking taylor expansion of (/ y x) in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [taylor]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) 3) in x
1.513 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.513 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.514 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.514 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.514 * [taylor]: Taking taylor expansion of 0.5 in x
1.514 * [taylor]: Taking taylor expansion of (/ y x) in x
1.514 * [taylor]: Taking taylor expansion of y in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.514 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.514 * [taylor]: Taking taylor expansion of 0.5 in x
1.514 * [taylor]: Taking taylor expansion of (/ y x) in x
1.514 * [taylor]: Taking taylor expansion of y in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.514 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.514 * [taylor]: Taking taylor expansion of 0.5 in x
1.514 * [taylor]: Taking taylor expansion of (/ y x) in x
1.514 * [taylor]: Taking taylor expansion of y in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of (/ 1 (pow (cos (* 0.5 (/ y x))) 3)) in y
1.515 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 3) in y
1.515 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.515 * [taylor]: Taking taylor expansion of 0.5 in y
1.515 * [taylor]: Taking taylor expansion of (/ y x) in y
1.515 * [taylor]: Taking taylor expansion of y in y
1.515 * [taylor]: Taking taylor expansion of x in y
1.517 * [taylor]: Taking taylor expansion of 0 in y
1.519 * [taylor]: Taking taylor expansion of 0 in y
1.523 * [taylor]: Taking taylor expansion of 0 in y
1.529 * [taylor]: Taking taylor expansion of 0 in y
1.529 * [approximate]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) 3) in (x y) around 0
1.530 * [taylor]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) 3) in y
1.530 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
1.530 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.530 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.530 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.530 * [taylor]: Taking taylor expansion of 0.5 in y
1.530 * [taylor]: Taking taylor expansion of (/ y x) in y
1.530 * [taylor]: Taking taylor expansion of y in y
1.530 * [taylor]: Taking taylor expansion of x in y
1.530 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.530 * [taylor]: Taking taylor expansion of 0.5 in y
1.530 * [taylor]: Taking taylor expansion of (/ y x) in y
1.530 * [taylor]: Taking taylor expansion of y in y
1.530 * [taylor]: Taking taylor expansion of x in y
1.530 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.530 * [taylor]: Taking taylor expansion of 0.5 in y
1.530 * [taylor]: Taking taylor expansion of (/ y x) in y
1.530 * [taylor]: Taking taylor expansion of y in y
1.530 * [taylor]: Taking taylor expansion of x in y
1.530 * [taylor]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) 3) in x
1.530 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.530 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.531 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.531 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.531 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.531 * [taylor]: Taking taylor expansion of 0.5 in x
1.531 * [taylor]: Taking taylor expansion of (/ y x) in x
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.531 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.531 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.531 * [taylor]: Taking taylor expansion of 0.5 in x
1.531 * [taylor]: Taking taylor expansion of (/ y x) in x
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.531 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.531 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.531 * [taylor]: Taking taylor expansion of 0.5 in x
1.531 * [taylor]: Taking taylor expansion of (/ y x) in x
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.531 * [taylor]: Taking taylor expansion of (pow (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) 3) in x
1.531 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
1.531 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.531 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.531 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.531 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.532 * [taylor]: Taking taylor expansion of 0.5 in x
1.532 * [taylor]: Taking taylor expansion of (/ y x) in x
1.532 * [taylor]: Taking taylor expansion of y in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.532 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.532 * [taylor]: Taking taylor expansion of 0.5 in x
1.532 * [taylor]: Taking taylor expansion of (/ y x) in x
1.532 * [taylor]: Taking taylor expansion of y in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.532 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.532 * [taylor]: Taking taylor expansion of 0.5 in x
1.532 * [taylor]: Taking taylor expansion of (/ y x) in x
1.532 * [taylor]: Taking taylor expansion of y in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.533 * [taylor]: Taking taylor expansion of (/ 1 (pow (cos (* 0.5 (/ y x))) 3)) in y
1.533 * [taylor]: Taking taylor expansion of (pow (cos (* 0.5 (/ y x))) 3) in y
1.533 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.533 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.533 * [taylor]: Taking taylor expansion of 0.5 in y
1.533 * [taylor]: Taking taylor expansion of (/ y x) in y
1.533 * [taylor]: Taking taylor expansion of y in y
1.533 * [taylor]: Taking taylor expansion of x in y
1.534 * [taylor]: Taking taylor expansion of 0 in y
1.537 * [taylor]: Taking taylor expansion of 0 in y
1.541 * [taylor]: Taking taylor expansion of 0 in y
1.547 * [taylor]: Taking taylor expansion of 0 in y
1.548 * * * [progress]: simplifying candidates
1.549 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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 (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 (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))))
  (* (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0))))) 3)
  (* (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (* (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (* 1 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sqrt 3))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 1)
  (pow (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)
  (pow (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)
  (pow (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1) 3)
  (pow (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) 1) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)
  (pow (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ 1 (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (pow 1 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (pow (tan (/ x (* y 2.0))) 3)
  (pow (/ 1 (sin (/ x (* y 2.0)))) 3)
  (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3))
  (exp (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3))
  (* (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)))
  (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3))
  (* (* (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3) (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)) (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3))
  (pow (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)
  (pow (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)
  (pow (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1) 3)
  (pow (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) 1) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)
  (pow (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ 1 (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (pow 1 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (pow (tan (/ x (* y 2.0))) 3)
  (pow (/ 1 (sin (/ x (* y 2.0)))) 3)
  (pow (tan (/ x (* y 2.0))) 3)
  (pow (sin (/ x (* y 2.0))) 3)
  (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3))
  (sqrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ 3 2))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ 3 2))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  1.0
  (+ (* 0.375 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.375 (/ (pow x 2) (pow y 2))) 1)
1.554 * * [simplify]: iteration  0 :  122  enodes  (cost  2065 )
1.577 * * [simplify]: iteration  1 :  353  enodes  (cost  1912 )
1.676 * * [simplify]: iteration  2 :  1483  enodes  (cost  1762 )
2.159 * * [simplify]: iteration  done :  5000  enodes  (cost  1762 )
2.160 * [simplify]: Simplified to:
   (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 (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 (/ (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))))
  (* (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (* (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (* (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  3
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sqrt 3))
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (pow (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (pow (sqrt (sin (/ x (* y 2.0)))) 3))
  (/ (tan (/ x (* y 2.0))) (pow (sqrt (sin (/ x (* y 2.0)))) 3))
  (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (pow (sin (/ x (* y 2.0))) 3))
  (/ (pow (sqrt (tan (/ x (* y 2.0)))) 3) (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (pow (sqrt (tan (/ x (* y 2.0)))) 3) (sin (/ x (* y 2.0))))
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (sqrt (tan (/ x (* y 2.0)))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)
  (/ 1 (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (pow (tan (/ x (* y 2.0))) 3) (sin (/ x (* y 2.0))))
  (pow (/ 1 (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) 3)
  1
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  1
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (pow (tan (/ x (* y 2.0))) 3)
  (pow (/ 1 (sin (/ x (* y 2.0)))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2)
  (* (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (exp (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (pow (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (pow (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (pow (sqrt (sin (/ x (* y 2.0)))) 3))
  (/ (tan (/ x (* y 2.0))) (pow (sqrt (sin (/ x (* y 2.0)))) 3))
  (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (pow (sin (/ x (* y 2.0))) 3))
  (/ (pow (sqrt (tan (/ x (* y 2.0)))) 3) (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (pow (sqrt (tan (/ x (* y 2.0)))) 3) (sin (/ x (* y 2.0))))
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (sqrt (tan (/ x (* y 2.0)))) 3)
  (pow (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)
  (/ 1 (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (pow (tan (/ x (* y 2.0))) 3) (sin (/ x (* y 2.0))))
  (pow (/ 1 (sqrt (sin (/ x (* y 2.0))))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) 3)
  1
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  1
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (pow (tan (/ x (* y 2.0))) 3)
  (pow (/ 1 (sin (/ x (* y 2.0)))) 3)
  (pow (tan (/ x (* y 2.0))) 3)
  (pow (sin (/ x (* y 2.0))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2)
  (sqrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3))
  (sqrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3/2)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3/2)
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  1.0
  (+ (* 0.375 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.375 (/ (pow x 2) (pow y 2))) 1)
2.161 * * * [progress]: adding candidates to table
2.427 * * [progress]: iteration 4 / 4
2.427 * * * [progress]: picking best candidate
2.476 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))>
2.476 * * * [progress]: localizing error
2.490 * * * [progress]: generating rewritten candidates
2.490 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2)
2.492 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
2.494 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
2.495 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
2.512 * * * [progress]: generating series expansions
2.512 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2)
2.512 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
2.512 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.512 * [taylor]: Taking taylor expansion of 0.5 in y
2.512 * [taylor]: Taking taylor expansion of (/ x y) in y
2.512 * [taylor]: Taking taylor expansion of x in y
2.512 * [taylor]: Taking taylor expansion of y in y
2.512 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.512 * [taylor]: Taking taylor expansion of 0.5 in x
2.512 * [taylor]: Taking taylor expansion of (/ x y) in x
2.512 * [taylor]: Taking taylor expansion of x in x
2.512 * [taylor]: Taking taylor expansion of y in x
2.512 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.512 * [taylor]: Taking taylor expansion of 0.5 in x
2.512 * [taylor]: Taking taylor expansion of (/ x y) in x
2.512 * [taylor]: Taking taylor expansion of x in x
2.512 * [taylor]: Taking taylor expansion of y in x
2.513 * [taylor]: Taking taylor expansion of 1 in y
2.513 * [taylor]: Taking taylor expansion of 0 in y
2.513 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
2.513 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
2.513 * [taylor]: Taking taylor expansion of 0.125 in y
2.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.513 * [taylor]: Taking taylor expansion of y in y
2.517 * [taylor]: Taking taylor expansion of 0 in y
2.518 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
2.518 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.518 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.518 * [taylor]: Taking taylor expansion of 0.5 in y
2.518 * [taylor]: Taking taylor expansion of (/ y x) in y
2.518 * [taylor]: Taking taylor expansion of y in y
2.518 * [taylor]: Taking taylor expansion of x in y
2.518 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.518 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.518 * [taylor]: Taking taylor expansion of 0.5 in x
2.518 * [taylor]: Taking taylor expansion of (/ y x) in x
2.518 * [taylor]: Taking taylor expansion of y in x
2.518 * [taylor]: Taking taylor expansion of x in x
2.518 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.518 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.518 * [taylor]: Taking taylor expansion of 0.5 in x
2.518 * [taylor]: Taking taylor expansion of (/ y x) in x
2.518 * [taylor]: Taking taylor expansion of y in x
2.518 * [taylor]: Taking taylor expansion of x in x
2.518 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.518 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.518 * [taylor]: Taking taylor expansion of 0.5 in y
2.518 * [taylor]: Taking taylor expansion of (/ y x) in y
2.518 * [taylor]: Taking taylor expansion of y in y
2.518 * [taylor]: Taking taylor expansion of x in y
2.518 * [taylor]: Taking taylor expansion of 0 in y
2.519 * [taylor]: Taking taylor expansion of 0 in y
2.519 * [taylor]: Taking taylor expansion of 0 in y
2.520 * [taylor]: Taking taylor expansion of 0 in y
2.520 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
2.520 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.520 * [taylor]: Taking taylor expansion of 0.5 in y
2.520 * [taylor]: Taking taylor expansion of (/ y x) in y
2.520 * [taylor]: Taking taylor expansion of y in y
2.520 * [taylor]: Taking taylor expansion of x in y
2.521 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.521 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.521 * [taylor]: Taking taylor expansion of 0.5 in x
2.521 * [taylor]: Taking taylor expansion of (/ y x) in x
2.521 * [taylor]: Taking taylor expansion of y in x
2.521 * [taylor]: Taking taylor expansion of x in x
2.521 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.521 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.521 * [taylor]: Taking taylor expansion of 0.5 in x
2.521 * [taylor]: Taking taylor expansion of (/ y x) in x
2.521 * [taylor]: Taking taylor expansion of y in x
2.521 * [taylor]: Taking taylor expansion of x in x
2.521 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.521 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.521 * [taylor]: Taking taylor expansion of 0.5 in y
2.521 * [taylor]: Taking taylor expansion of (/ y x) in y
2.521 * [taylor]: Taking taylor expansion of y in y
2.521 * [taylor]: Taking taylor expansion of x in y
2.521 * [taylor]: Taking taylor expansion of 0 in y
2.521 * [taylor]: Taking taylor expansion of 0 in y
2.522 * [taylor]: Taking taylor expansion of 0 in y
2.523 * [taylor]: Taking taylor expansion of 0 in y
2.523 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
2.523 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
2.523 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
2.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.523 * [taylor]: Taking taylor expansion of 0.5 in y
2.523 * [taylor]: Taking taylor expansion of (/ x y) in y
2.523 * [taylor]: Taking taylor expansion of x in y
2.523 * [taylor]: Taking taylor expansion of y in y
2.523 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.523 * [taylor]: Taking taylor expansion of 0.5 in x
2.523 * [taylor]: Taking taylor expansion of (/ x y) in x
2.523 * [taylor]: Taking taylor expansion of x in x
2.523 * [taylor]: Taking taylor expansion of y in x
2.523 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.523 * [taylor]: Taking taylor expansion of 0.5 in x
2.523 * [taylor]: Taking taylor expansion of (/ x y) in x
2.524 * [taylor]: Taking taylor expansion of x in x
2.524 * [taylor]: Taking taylor expansion of y in x
2.524 * [taylor]: Taking taylor expansion of 0 in y
2.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.524 * [taylor]: Taking taylor expansion of 0.5 in y
2.524 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.524 * [taylor]: Taking taylor expansion of y in y
2.526 * [taylor]: Taking taylor expansion of 0 in y
2.527 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.527 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.527 * [taylor]: Taking taylor expansion of 0.5 in y
2.527 * [taylor]: Taking taylor expansion of (/ y x) in y
2.527 * [taylor]: Taking taylor expansion of y in y
2.527 * [taylor]: Taking taylor expansion of x in y
2.528 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.528 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.528 * [taylor]: Taking taylor expansion of 0.5 in x
2.528 * [taylor]: Taking taylor expansion of (/ y x) in x
2.528 * [taylor]: Taking taylor expansion of y in x
2.528 * [taylor]: Taking taylor expansion of x in x
2.528 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.528 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.528 * [taylor]: Taking taylor expansion of 0.5 in x
2.528 * [taylor]: Taking taylor expansion of (/ y x) in x
2.528 * [taylor]: Taking taylor expansion of y in x
2.528 * [taylor]: Taking taylor expansion of x in x
2.528 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.528 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.528 * [taylor]: Taking taylor expansion of 0.5 in y
2.528 * [taylor]: Taking taylor expansion of (/ y x) in y
2.528 * [taylor]: Taking taylor expansion of y in y
2.528 * [taylor]: Taking taylor expansion of x in y
2.528 * [taylor]: Taking taylor expansion of 0 in y
2.528 * [taylor]: Taking taylor expansion of 0 in y
2.529 * [taylor]: Taking taylor expansion of 0 in y
2.530 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.530 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.530 * [taylor]: Taking taylor expansion of 0.5 in y
2.530 * [taylor]: Taking taylor expansion of (/ y x) in y
2.530 * [taylor]: Taking taylor expansion of y in y
2.530 * [taylor]: Taking taylor expansion of x in y
2.530 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.530 * [taylor]: Taking taylor expansion of 0.5 in x
2.530 * [taylor]: Taking taylor expansion of (/ y x) in x
2.530 * [taylor]: Taking taylor expansion of y in x
2.530 * [taylor]: Taking taylor expansion of x in x
2.530 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.530 * [taylor]: Taking taylor expansion of 0.5 in x
2.530 * [taylor]: Taking taylor expansion of (/ y x) in x
2.530 * [taylor]: Taking taylor expansion of y in x
2.530 * [taylor]: Taking taylor expansion of x in x
2.530 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.530 * [taylor]: Taking taylor expansion of 0.5 in y
2.530 * [taylor]: Taking taylor expansion of (/ y x) in y
2.530 * [taylor]: Taking taylor expansion of y in y
2.531 * [taylor]: Taking taylor expansion of x in y
2.531 * [taylor]: Taking taylor expansion of 0 in y
2.531 * [taylor]: Taking taylor expansion of 0 in y
2.532 * [taylor]: Taking taylor expansion of 0 in y
2.532 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
2.532 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
2.532 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
2.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.532 * [taylor]: Taking taylor expansion of 0.5 in y
2.532 * [taylor]: Taking taylor expansion of (/ x y) in y
2.532 * [taylor]: Taking taylor expansion of x in y
2.532 * [taylor]: Taking taylor expansion of y in y
2.532 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.532 * [taylor]: Taking taylor expansion of 0.5 in x
2.532 * [taylor]: Taking taylor expansion of (/ x y) in x
2.532 * [taylor]: Taking taylor expansion of x in x
2.532 * [taylor]: Taking taylor expansion of y in x
2.532 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.532 * [taylor]: Taking taylor expansion of 0.5 in x
2.532 * [taylor]: Taking taylor expansion of (/ x y) in x
2.532 * [taylor]: Taking taylor expansion of x in x
2.533 * [taylor]: Taking taylor expansion of y in x
2.533 * [taylor]: Taking taylor expansion of 0 in y
2.533 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.533 * [taylor]: Taking taylor expansion of 0.5 in y
2.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.533 * [taylor]: Taking taylor expansion of y in y
2.535 * [taylor]: Taking taylor expansion of 0 in y
2.536 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.536 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.536 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.536 * [taylor]: Taking taylor expansion of 0.5 in y
2.536 * [taylor]: Taking taylor expansion of (/ y x) in y
2.536 * [taylor]: Taking taylor expansion of y in y
2.536 * [taylor]: Taking taylor expansion of x in y
2.536 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.536 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.536 * [taylor]: Taking taylor expansion of 0.5 in x
2.536 * [taylor]: Taking taylor expansion of (/ y x) in x
2.536 * [taylor]: Taking taylor expansion of y in x
2.536 * [taylor]: Taking taylor expansion of x in x
2.536 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.536 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.536 * [taylor]: Taking taylor expansion of 0.5 in x
2.536 * [taylor]: Taking taylor expansion of (/ y x) in x
2.536 * [taylor]: Taking taylor expansion of y in x
2.536 * [taylor]: Taking taylor expansion of x in x
2.536 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.537 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.537 * [taylor]: Taking taylor expansion of 0.5 in y
2.537 * [taylor]: Taking taylor expansion of (/ y x) in y
2.537 * [taylor]: Taking taylor expansion of y in y
2.537 * [taylor]: Taking taylor expansion of x in y
2.537 * [taylor]: Taking taylor expansion of 0 in y
2.537 * [taylor]: Taking taylor expansion of 0 in y
2.538 * [taylor]: Taking taylor expansion of 0 in y
2.538 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.538 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.538 * [taylor]: Taking taylor expansion of 0.5 in y
2.538 * [taylor]: Taking taylor expansion of (/ y x) in y
2.538 * [taylor]: Taking taylor expansion of y in y
2.538 * [taylor]: Taking taylor expansion of x in y
2.538 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.538 * [taylor]: Taking taylor expansion of 0.5 in x
2.538 * [taylor]: Taking taylor expansion of (/ y x) in x
2.538 * [taylor]: Taking taylor expansion of y in x
2.538 * [taylor]: Taking taylor expansion of x in x
2.538 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.538 * [taylor]: Taking taylor expansion of 0.5 in x
2.538 * [taylor]: Taking taylor expansion of (/ y x) in x
2.538 * [taylor]: Taking taylor expansion of y in x
2.538 * [taylor]: Taking taylor expansion of x in x
2.539 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.539 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.539 * [taylor]: Taking taylor expansion of 0.5 in y
2.539 * [taylor]: Taking taylor expansion of (/ y x) in y
2.539 * [taylor]: Taking taylor expansion of y in y
2.539 * [taylor]: Taking taylor expansion of x in y
2.539 * [taylor]: Taking taylor expansion of 0 in y
2.539 * [taylor]: Taking taylor expansion of 0 in y
2.540 * [taylor]: Taking taylor expansion of 0 in y
2.540 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
2.540 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
2.540 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
2.540 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.540 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.540 * [taylor]: Taking taylor expansion of 0.5 in y
2.540 * [taylor]: Taking taylor expansion of (/ x y) in y
2.540 * [taylor]: Taking taylor expansion of x in y
2.540 * [taylor]: Taking taylor expansion of y in y
2.540 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.540 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.540 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.540 * [taylor]: Taking taylor expansion of 0.5 in x
2.540 * [taylor]: Taking taylor expansion of (/ x y) in x
2.540 * [taylor]: Taking taylor expansion of x in x
2.541 * [taylor]: Taking taylor expansion of y in x
2.541 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
2.541 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.541 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.541 * [taylor]: Taking taylor expansion of 0.5 in x
2.541 * [taylor]: Taking taylor expansion of (/ x y) in x
2.541 * [taylor]: Taking taylor expansion of x in x
2.541 * [taylor]: Taking taylor expansion of y in x
2.541 * [taylor]: Taking taylor expansion of 1 in y
2.542 * [taylor]: Taking taylor expansion of 0 in y
2.543 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
2.543 * [taylor]: Taking taylor expansion of 0.125 in y
2.543 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.543 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.543 * [taylor]: Taking taylor expansion of y in y
2.547 * [taylor]: Taking taylor expansion of 0 in y
2.547 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
2.547 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.547 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.547 * [taylor]: Taking taylor expansion of 0.5 in y
2.547 * [taylor]: Taking taylor expansion of (/ y x) in y
2.548 * [taylor]: Taking taylor expansion of y in y
2.548 * [taylor]: Taking taylor expansion of x in y
2.548 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.548 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.548 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.548 * [taylor]: Taking taylor expansion of 0.5 in x
2.548 * [taylor]: Taking taylor expansion of (/ y x) in x
2.548 * [taylor]: Taking taylor expansion of y in x
2.548 * [taylor]: Taking taylor expansion of x in x
2.548 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.548 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.548 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.548 * [taylor]: Taking taylor expansion of 0.5 in x
2.548 * [taylor]: Taking taylor expansion of (/ y x) in x
2.548 * [taylor]: Taking taylor expansion of y in x
2.548 * [taylor]: Taking taylor expansion of x in x
2.548 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.548 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.548 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.548 * [taylor]: Taking taylor expansion of 0.5 in y
2.549 * [taylor]: Taking taylor expansion of (/ y x) in y
2.549 * [taylor]: Taking taylor expansion of y in y
2.549 * [taylor]: Taking taylor expansion of x in y
2.549 * [taylor]: Taking taylor expansion of 0 in y
2.550 * [taylor]: Taking taylor expansion of 0 in y
2.551 * [taylor]: Taking taylor expansion of 0 in y
2.553 * [taylor]: Taking taylor expansion of 0 in y
2.554 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
2.554 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.554 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.554 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.554 * [taylor]: Taking taylor expansion of 0.5 in y
2.554 * [taylor]: Taking taylor expansion of (/ y x) in y
2.554 * [taylor]: Taking taylor expansion of y in y
2.554 * [taylor]: Taking taylor expansion of x in y
2.554 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.554 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.554 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.554 * [taylor]: Taking taylor expansion of 0.5 in x
2.554 * [taylor]: Taking taylor expansion of (/ y x) in x
2.554 * [taylor]: Taking taylor expansion of y in x
2.554 * [taylor]: Taking taylor expansion of x in x
2.558 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
2.558 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.558 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.558 * [taylor]: Taking taylor expansion of 0.5 in x
2.558 * [taylor]: Taking taylor expansion of (/ y x) in x
2.558 * [taylor]: Taking taylor expansion of y in x
2.559 * [taylor]: Taking taylor expansion of x in x
2.559 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.559 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.559 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.559 * [taylor]: Taking taylor expansion of 0.5 in y
2.559 * [taylor]: Taking taylor expansion of (/ y x) in y
2.559 * [taylor]: Taking taylor expansion of y in y
2.559 * [taylor]: Taking taylor expansion of x in y
2.560 * [taylor]: Taking taylor expansion of 0 in y
2.561 * [taylor]: Taking taylor expansion of 0 in y
2.562 * [taylor]: Taking taylor expansion of 0 in y
2.564 * [taylor]: Taking taylor expansion of 0 in y
2.564 * * * [progress]: simplifying candidates
2.566 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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))))
  (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 (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))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
2.572 * * [simplify]: iteration  0 :  161  enodes  (cost  2815 )
2.597 * * [simplify]: iteration  1 :  357  enodes  (cost  2764 )
2.684 * * [simplify]: iteration  2 :  1498  enodes  (cost  2348 )
3.201 * * [simplify]: iteration  done :  5000  enodes  (cost  2348 )
3.202 * [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 (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 (/ 1 (cos (/ x (* y 2.0)))))
  (log (/ 1 (cos (/ x (* y 2.0)))))
  (log (/ 1 (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 (/ 1 (cos (/ x (* y 2.0))))) (cbrt (/ 1 (cos (/ x (* y 2.0))))))
  (cbrt (/ 1 (cos (/ x (* y 2.0)))))
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (sqrt (/ 1 (cos (/ x (* y 2.0)))))
  (sqrt (/ 1 (cos (/ 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))))
  (/ (/ (* (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))))))
  (/ (/ (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)))))
  (/ (/ (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))))) (* (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))))) (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)))))
  (/ (/ (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))))))
  (/ (/ (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)))))
  (/ (/ (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)))))
  (/ (sqrt (sin (/ 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))))
  (/ (/ (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)))) 1)
  (sqrt (cos (/ x (* y 2.0))))
  (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))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
3.203 * * * [progress]: adding candidates to table
3.571 * [progress]: [Phase 3 of 3] Extracting.
3.571 * * [regime]: Finding splitpoints for: (#<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) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (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))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (cbrt (pow (* (* (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))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (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)))))) 3)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (* (* (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)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (* (/ (/ (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ 0 (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (* (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))))) 3)))>)
3.581 * * * [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)
3.581 * * * * [regimes]: Trying to branch on (* 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) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (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))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (cbrt (pow (* (* (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))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (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)))))) 3)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (* (* (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)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (* (/ (/ (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ 0 (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (* (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))))) 3)))>)
3.682 * * * * [regimes]: Trying to branch on (/ 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) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (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))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (cbrt (pow (* (* (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))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (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)))))) 3)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (* (* (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)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (* (/ (/ (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ 0 (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (* (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))))) 3)))>)
3.795 * * * * [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) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (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))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (cbrt (pow (* (* (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))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (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)))))) 3)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (* (* (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)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (* (/ (/ (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ 0 (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (* (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))))) 3)))>)
3.906 * * * * [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) (cbrt (pow (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) 1.0)>)
3.931 * * * * [regimes]: Trying to branch on y 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) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (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))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (cbrt (pow (* (* (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))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (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)))))) 3)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (* (* (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)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (* (/ (/ (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ 0 (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (* (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))))) 3)))>)
4.029 * * * * [regimes]: Trying to branch on x 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) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (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))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (cbrt (pow (* (* (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))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (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)))))) 3)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (* (* (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)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (* (/ (/ (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ 0 (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (* (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))))) 3)))>)
4.129 * * * [regime]: Found split indices: #<option (#s(si 2 174) #s(si 19 255))>
4.131 * [binary-search]: Only using regimes for bounds on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) and (#<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) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (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))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (cbrt (pow (* (* (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))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (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)))))) 3)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (* (* (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)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (* (/ (/ (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ 0 (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (* (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))))) 3)))>)
4.131 * [regimes]: Found splitpoints: (#s(sp 2 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2.388236677338849) #s(sp 19 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) +nan.0)) , with alts (#<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) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (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))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (cbrt (pow (* (* (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))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (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)))))) 3)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (/ (* (* (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)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (* (/ (/ (* (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (/ (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)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ 0 (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (* (/ (* (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))))) 3)))>)
4.132 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2.388236677338849) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))) 3)) 1.0)
4.132 * * [simplify]: iteration  0 :  20  enodes  (cost  42 )
4.133 * * [simplify]: iteration  1 :  21  enodes  (cost  42 )
4.133 * * [simplify]: iteration  done :  21  enodes  (cost  42 )
4.133 * [simplify]: Simplified to:
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2.388236677338849) (cbrt (pow (/ (/ (sin (/ x (* y 2.0))) (log (exp (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))) 3)) 1.0)
8.210 * [regime-testing]: Baseline error score: 28.699430069980746
8.211 * [regime-testing]: Oracle error score: 26.318656395589116
8.212 * [regime-testing]: End program error score: 27.85042761764123
8.268 * [regime-testing]: Target error score: 29.002827376981692