19.231 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.107 * * * [progress]: [2/2] Setting up program.
0.109 * [progress]: [Phase 2 of 3] Improving.
0.110 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.112 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.113 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.115 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.115 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.115 * * [progress]: iteration 1 / 4
0.115 * * * [progress]: picking best candidate
0.117 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.117 * * * [progress]: localizing error
0.127 * * * [progress]: generating rewritten candidates
0.127 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.128 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.130 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.135 * * * [progress]: generating series expansions
0.135 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.135 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.135 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.135 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.135 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.135 * [taylor]: Taking taylor expansion of 0.5 in y
0.135 * [taylor]: Taking taylor expansion of (/ x y) in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.135 * [taylor]: Taking taylor expansion of 0.5 in y
0.135 * [taylor]: Taking taylor expansion of (/ x y) in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.136 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.136 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.136 * [taylor]: Taking taylor expansion of 0.5 in x
0.136 * [taylor]: Taking taylor expansion of (/ x y) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.136 * [taylor]: Taking taylor expansion of 0.5 in x
0.136 * [taylor]: Taking taylor expansion of (/ x y) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.136 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.136 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.136 * [taylor]: Taking taylor expansion of 0.5 in x
0.136 * [taylor]: Taking taylor expansion of (/ x y) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.136 * [taylor]: Taking taylor expansion of 0.5 in x
0.136 * [taylor]: Taking taylor expansion of (/ x y) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.137 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.137 * [taylor]: Taking taylor expansion of 0.5 in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.142 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.142 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.148 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.148 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.148 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.148 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.148 * [taylor]: Taking taylor expansion of 0.5 in y
0.148 * [taylor]: Taking taylor expansion of (/ y x) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.148 * [taylor]: Taking taylor expansion of 0.5 in y
0.148 * [taylor]: Taking taylor expansion of (/ y x) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.148 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.148 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.148 * [taylor]: Taking taylor expansion of 0.5 in x
0.148 * [taylor]: Taking taylor expansion of (/ y x) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.148 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [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 (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
0.149 * [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 (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
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
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.159 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.159 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.159 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.159 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.159 * [taylor]: Taking taylor expansion of 0.5 in y
0.159 * [taylor]: Taking taylor expansion of (/ y x) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.159 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.159 * [taylor]: Taking taylor expansion of 0.5 in y
0.159 * [taylor]: Taking taylor expansion of (/ y x) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.159 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.159 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.159 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.159 * [taylor]: Taking taylor expansion of 0.5 in x
0.159 * [taylor]: Taking taylor expansion of (/ y x) in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.160 * [taylor]: Taking taylor expansion of 0.5 in x
0.160 * [taylor]: Taking taylor expansion of (/ y x) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.160 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.160 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.160 * [taylor]: Taking taylor expansion of 0.5 in x
0.160 * [taylor]: Taking taylor expansion of (/ y x) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.160 * [taylor]: Taking taylor expansion of 0.5 in x
0.160 * [taylor]: Taking taylor expansion of (/ y x) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.160 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.160 * [taylor]: Taking taylor expansion of 0.5 in y
0.160 * [taylor]: Taking taylor expansion of (/ y x) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.161 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.161 * [taylor]: Taking taylor expansion of 0.5 in y
0.161 * [taylor]: Taking taylor expansion of (/ y x) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.170 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.170 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.170 * [taylor]: Taking taylor expansion of 0.5 in y
0.170 * [taylor]: Taking taylor expansion of (/ x y) in y
0.170 * [taylor]: Taking taylor expansion of x in y
0.170 * [taylor]: Taking taylor expansion of y in 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 (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 0 in y
0.171 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.171 * [taylor]: Taking taylor expansion of 0.5 in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.174 * [taylor]: Taking taylor expansion of 0.5 in y
0.174 * [taylor]: Taking taylor expansion of (/ y x) in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of x in y
0.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.174 * [taylor]: Taking taylor expansion of 0.5 in x
0.174 * [taylor]: Taking taylor expansion of (/ y x) in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.174 * [taylor]: Taking taylor expansion of 0.5 in x
0.174 * [taylor]: Taking taylor expansion of (/ y x) in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.174 * [taylor]: Taking taylor expansion of 0.5 in y
0.174 * [taylor]: Taking taylor expansion of (/ y x) in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of x in y
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.176 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.176 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.176 * [taylor]: Taking taylor expansion of 0.5 in y
0.176 * [taylor]: Taking taylor expansion of (/ y x) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of x in y
0.176 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.176 * [taylor]: Taking taylor expansion of 0.5 in x
0.176 * [taylor]: Taking taylor expansion of (/ y x) in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.176 * [taylor]: Taking taylor expansion of 0.5 in x
0.176 * [taylor]: Taking taylor expansion of (/ y x) in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.176 * [taylor]: Taking taylor expansion of 0.5 in y
0.176 * [taylor]: Taking taylor expansion of (/ y x) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of x in y
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.178 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.178 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.178 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.178 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.178 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.178 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.178 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.178 * [taylor]: Taking taylor expansion of 0.5 in y
0.178 * [taylor]: Taking taylor expansion of (/ x y) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.178 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.178 * [taylor]: Taking taylor expansion of 0.5 in y
0.178 * [taylor]: Taking taylor expansion of (/ x y) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.178 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.178 * [taylor]: Taking taylor expansion of 0.5 in y
0.178 * [taylor]: Taking taylor expansion of (/ x y) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.179 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.179 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.179 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ x y) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ x y) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ x y) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.179 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.179 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.180 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.180 * [taylor]: Taking taylor expansion of 0.5 in x
0.180 * [taylor]: Taking taylor expansion of (/ x y) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.180 * [taylor]: Taking taylor expansion of 0.5 in x
0.180 * [taylor]: Taking taylor expansion of (/ x y) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.180 * [taylor]: Taking taylor expansion of 0.5 in x
0.180 * [taylor]: Taking taylor expansion of (/ x y) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of 1.0 in y
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.186 * [taylor]: Taking taylor expansion of 0.125 in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.186 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.197 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.197 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.197 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.198 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.198 * [taylor]: Taking taylor expansion of (sin (* 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
0.198 * [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
0.198 * [taylor]: Taking taylor expansion of (sin (* 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
0.198 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.198 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.198 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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
0.199 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.199 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.199 * [taylor]: Taking taylor expansion of 0.5 in x
0.199 * [taylor]: Taking taylor expansion of (/ y x) in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.199 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.199 * [taylor]: Taking taylor expansion of 0.5 in x
0.199 * [taylor]: Taking taylor expansion of (/ y x) in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.199 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.199 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.199 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.199 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.199 * [taylor]: Taking taylor expansion of 0.5 in x
0.199 * [taylor]: Taking taylor expansion of (/ y x) in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.199 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.199 * [taylor]: Taking taylor expansion of 0.5 in x
0.199 * [taylor]: Taking taylor expansion of (/ y x) in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.200 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.200 * [taylor]: Taking taylor expansion of 0.5 in x
0.200 * [taylor]: Taking taylor expansion of (/ y x) in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.200 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.200 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.200 * [taylor]: Taking taylor expansion of 0.5 in y
0.200 * [taylor]: Taking taylor expansion of (/ y x) in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.200 * [taylor]: Taking taylor expansion of x in y
0.201 * [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
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.206 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.206 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.207 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.207 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [taylor]: Taking taylor expansion of (/ y x) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.207 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [taylor]: Taking taylor expansion of (/ y x) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.207 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [taylor]: Taking taylor expansion of (/ y x) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.207 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.207 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.207 * [taylor]: Taking taylor expansion of 0.5 in x
0.207 * [taylor]: Taking taylor expansion of (/ y x) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.208 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.208 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.209 * [taylor]: Taking taylor expansion of 0.5 in x
0.209 * [taylor]: Taking taylor expansion of (/ y x) in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.209 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.209 * [taylor]: Taking taylor expansion of 0.5 in y
0.209 * [taylor]: Taking taylor expansion of (/ y x) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.211 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.215 * [taylor]: Taking taylor expansion of 0 in y
0.215 * * * [progress]: simplifying candidates
0.216 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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)
0.220 * * [simplify]: iteration  0 :  138  enodes  (cost  457 )
0.223 * * [simplify]: iteration  1 :  421  enodes  (cost  413 )
0.231 * * [simplify]: iteration  2 :  1765  enodes  (cost  413 )
0.263 * * [simplify]: iteration  3 :  5001  enodes  (cost  413 )
0.265 * [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
  (+ (* 0.04166666666666667 (/ (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)
0.265 * * * [progress]: adding candidates to table
0.412 * * [progress]: iteration 2 / 4
0.412 * * * [progress]: picking best candidate
0.443 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.443 * * * [progress]: localizing error
0.443 * * * [progress]: generating rewritten candidates
0.443 * * * [progress]: generating series expansions
0.443 * * * [progress]: simplifying candidates
0.443 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.446 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.446 * [simplify]: Simplified to:
   
0.446 * * * [progress]: adding candidates to table
0.446 * * [progress]: iteration 3 / 4
0.446 * * * [progress]: picking best candidate
0.472 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))>
0.473 * * * [progress]: localizing error
0.484 * * * [progress]: generating rewritten candidates
0.484 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.486 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.488 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.489 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.500 * * * [progress]: generating series expansions
0.500 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.500 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.500 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.500 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.500 * [taylor]: Taking taylor expansion of 0.5 in y
0.500 * [taylor]: Taking taylor expansion of (/ x y) in y
0.500 * [taylor]: Taking taylor expansion of x in y
0.500 * [taylor]: Taking taylor expansion of y in y
0.500 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.501 * [taylor]: Taking taylor expansion of 0.5 in x
0.501 * [taylor]: Taking taylor expansion of (/ x y) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.501 * [taylor]: Taking taylor expansion of 0.5 in x
0.501 * [taylor]: Taking taylor expansion of (/ x y) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.501 * [taylor]: Taking taylor expansion of 0.5 in y
0.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.504 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.504 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.504 * [taylor]: Taking taylor expansion of 0.5 in y
0.504 * [taylor]: Taking taylor expansion of (/ y x) in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of x in y
0.504 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.504 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.505 * [taylor]: Taking taylor expansion of 0.5 in x
0.505 * [taylor]: Taking taylor expansion of (/ y x) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.505 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.505 * [taylor]: Taking taylor expansion of 0.5 in x
0.505 * [taylor]: Taking taylor expansion of (/ y x) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.505 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.505 * [taylor]: Taking taylor expansion of 0.5 in y
0.505 * [taylor]: Taking taylor expansion of (/ y x) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of x in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.506 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.506 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.506 * [taylor]: Taking taylor expansion of 0.5 in y
0.506 * [taylor]: Taking taylor expansion of (/ y x) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.506 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.506 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.507 * [taylor]: Taking taylor expansion of 0.5 in x
0.507 * [taylor]: Taking taylor expansion of (/ y x) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.507 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.507 * [taylor]: Taking taylor expansion of 0.5 in x
0.507 * [taylor]: Taking taylor expansion of (/ y x) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.507 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.507 * [taylor]: Taking taylor expansion of 0.5 in y
0.507 * [taylor]: Taking taylor expansion of (/ y x) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of x in y
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.508 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.508 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.508 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.508 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.508 * [taylor]: Taking taylor expansion of 0.5 in y
0.508 * [taylor]: Taking taylor expansion of (/ x y) in y
0.508 * [taylor]: Taking taylor expansion of x in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.509 * [taylor]: Taking taylor expansion of 0.5 in x
0.509 * [taylor]: Taking taylor expansion of (/ x y) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.509 * [taylor]: Taking taylor expansion of 0.5 in x
0.509 * [taylor]: Taking taylor expansion of (/ x y) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.509 * [taylor]: Taking taylor expansion of 0.5 in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.512 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.512 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.512 * [taylor]: Taking taylor expansion of 0.5 in y
0.512 * [taylor]: Taking taylor expansion of (/ y x) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.512 * [taylor]: Taking taylor expansion of 0.5 in x
0.512 * [taylor]: Taking taylor expansion of (/ y x) in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.513 * [taylor]: Taking taylor expansion of 0.5 in x
0.513 * [taylor]: Taking taylor expansion of (/ y x) in x
0.513 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.513 * [taylor]: Taking taylor expansion of 0.5 in y
0.513 * [taylor]: Taking taylor expansion of (/ y x) in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.513 * [taylor]: Taking taylor expansion of x in y
0.513 * [taylor]: Taking taylor expansion of 0 in y
0.513 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.514 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.514 * [taylor]: Taking taylor expansion of 0.5 in y
0.514 * [taylor]: Taking taylor expansion of (/ y x) in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.514 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.514 * [taylor]: Taking taylor expansion of 0.5 in x
0.514 * [taylor]: Taking taylor expansion of (/ y x) in x
0.514 * [taylor]: Taking taylor expansion of y in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.515 * [taylor]: Taking taylor expansion of 0.5 in x
0.515 * [taylor]: Taking taylor expansion of (/ y x) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.515 * [taylor]: Taking taylor expansion of 0.5 in y
0.515 * [taylor]: Taking taylor expansion of (/ y x) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of x in y
0.515 * [taylor]: Taking taylor expansion of 0 in y
0.515 * [taylor]: Taking taylor expansion of 0 in y
0.516 * [taylor]: Taking taylor expansion of 0 in y
0.516 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.516 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
0.516 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.516 * [taylor]: Taking taylor expansion of 0.5 in y
0.516 * [taylor]: Taking taylor expansion of (/ x y) in y
0.516 * [taylor]: Taking taylor expansion of x in y
0.516 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.517 * [taylor]: Taking taylor expansion of 0.5 in x
0.517 * [taylor]: Taking taylor expansion of (/ x y) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.517 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.517 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.517 * [taylor]: Taking taylor expansion of 0.5 in x
0.517 * [taylor]: Taking taylor expansion of (/ x y) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.517 * [taylor]: Taking taylor expansion of 1 in y
0.517 * [taylor]: Taking taylor expansion of 0 in y
0.517 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.517 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.517 * [taylor]: Taking taylor expansion of 0.125 in y
0.517 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.517 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.524 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.524 * [taylor]: Taking taylor expansion of 0.5 in y
0.524 * [taylor]: Taking taylor expansion of (/ y x) in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of x in y
0.524 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.524 * [taylor]: Taking taylor expansion of 0.5 in x
0.524 * [taylor]: Taking taylor expansion of (/ y x) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.524 * [taylor]: Taking taylor expansion of 0.5 in x
0.524 * [taylor]: Taking taylor expansion of (/ y x) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.524 * [taylor]: Taking taylor expansion of 0.5 in y
0.524 * [taylor]: Taking taylor expansion of (/ y x) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.526 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.527 * [taylor]: Taking taylor expansion of 0.5 in y
0.527 * [taylor]: Taking taylor expansion of (/ y x) in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.527 * [taylor]: Taking taylor expansion of 0.5 in x
0.527 * [taylor]: Taking taylor expansion of (/ y x) in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.527 * [taylor]: Taking taylor expansion of 0.5 in x
0.527 * [taylor]: Taking taylor expansion of (/ y x) in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.527 * [taylor]: Taking taylor expansion of 0.5 in y
0.527 * [taylor]: Taking taylor expansion of (/ y x) in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.528 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.529 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.529 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
0.529 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
0.529 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.529 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.529 * [taylor]: Taking taylor expansion of 0.5 in y
0.529 * [taylor]: Taking taylor expansion of (/ x y) in y
0.529 * [taylor]: Taking taylor expansion of x in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.530 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
0.530 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.530 * [taylor]: Taking taylor expansion of 0.5 in x
0.530 * [taylor]: Taking taylor expansion of (/ x y) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of y in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
0.530 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.530 * [taylor]: Taking taylor expansion of 0.5 in x
0.530 * [taylor]: Taking taylor expansion of (/ x y) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of y in x
0.530 * [taylor]: Taking taylor expansion of 1 in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.532 * [taylor]: Taking taylor expansion of 0.125 in y
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.532 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.532 * [taylor]: Taking taylor expansion of y in y
0.537 * [taylor]: Taking taylor expansion of 0 in y
0.537 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
0.537 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.537 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.537 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.537 * [taylor]: Taking taylor expansion of 0.5 in y
0.537 * [taylor]: Taking taylor expansion of (/ y x) in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.537 * [taylor]: Taking taylor expansion of x in y
0.537 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.537 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.537 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.537 * [taylor]: Taking taylor expansion of 0.5 in x
0.537 * [taylor]: Taking taylor expansion of (/ y x) in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.538 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.538 * [taylor]: Taking taylor expansion of 0.5 in x
0.538 * [taylor]: Taking taylor expansion of (/ y x) in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.538 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.538 * [taylor]: Taking taylor expansion of 0.5 in y
0.538 * [taylor]: Taking taylor expansion of (/ y x) in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.538 * [taylor]: Taking taylor expansion of x in y
0.538 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.543 * [taylor]: Taking taylor expansion of 0 in y
0.543 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
0.543 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.543 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.543 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.543 * [taylor]: Taking taylor expansion of 0.5 in y
0.543 * [taylor]: Taking taylor expansion of (/ y x) in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.543 * [taylor]: Taking taylor expansion of x in y
0.544 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.544 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.544 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.544 * [taylor]: Taking taylor expansion of 0.5 in x
0.544 * [taylor]: Taking taylor expansion of (/ y x) in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.544 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.544 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.544 * [taylor]: Taking taylor expansion of 0.5 in x
0.544 * [taylor]: Taking taylor expansion of (/ y x) in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.544 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.544 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.544 * [taylor]: Taking taylor expansion of 0.5 in y
0.544 * [taylor]: Taking taylor expansion of (/ y x) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of x in y
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.547 * [taylor]: Taking taylor expansion of 0 in y
0.549 * [taylor]: Taking taylor expansion of 0 in y
0.549 * * * [progress]: simplifying candidates
0.550 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (- (log (sin (/ x (* y 2.0)))) (+ (log (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))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (exp (/ (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)))) (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))))))
  (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ 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))) (* (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))))))
  (sqrt (/ (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))))
  (- (* (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))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cos (/ 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)))) (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)))) (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))))
  (/ (sin (/ x (* y 2.0))) (+ (sin (- (/ x (* y 2.0)) (/ x (* y 2.0)))) (sin (+ (/ x (* y 2.0)) (/ x (* y 2.0))))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.554 * * [simplify]: iteration  0 :  147  enodes  (cost  493 )
0.557 * * [simplify]: iteration  1 :  478  enodes  (cost  347 )
0.566 * * [simplify]: iteration  2 :  2436  enodes  (cost  345 )
0.621 * * [simplify]: iteration  3 :  5001  enodes  (cost  339 )
0.623 * [simplify]: Simplified to:
   (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (pow (exp (/ 2 (cos (/ x (* y 2.0))))) 1/2)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ 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))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (sqrt (/ (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))))
  (- (* (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))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (/ 1 (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (cos (/ x (* y 2.0)))
  1
  (/ (* (sin (/ x (* y 2.0))) (cos (/ 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)))))
  (cos (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (+ (sin (- (/ x (* y 2.0)) (/ x (* y 2.0)))) (sin (+ (/ x (* y 2.0)) (/ x (* y 2.0))))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.623 * * * [progress]: adding candidates to table
0.744 * * [progress]: iteration 4 / 4
0.744 * * * [progress]: picking best candidate
0.784 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>
0.785 * * * [progress]: localizing error
0.803 * * * [progress]: generating rewritten candidates
0.803 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.804 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
0.805 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.806 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
0.808 * * * [progress]: generating series expansions
0.808 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.808 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.808 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.808 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.808 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.808 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.808 * [taylor]: Taking taylor expansion of 0.5 in y
0.808 * [taylor]: Taking taylor expansion of (/ x y) in y
0.808 * [taylor]: Taking taylor expansion of x in y
0.808 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.809 * [taylor]: Taking taylor expansion of 0.5 in y
0.809 * [taylor]: Taking taylor expansion of (/ x y) in y
0.809 * [taylor]: Taking taylor expansion of x in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.809 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.809 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.809 * [taylor]: Taking taylor expansion of 0.5 in x
0.809 * [taylor]: Taking taylor expansion of (/ x y) in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of y in x
0.809 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.809 * [taylor]: Taking taylor expansion of 0.5 in x
0.809 * [taylor]: Taking taylor expansion of (/ x y) in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of y in x
0.809 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.809 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.809 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.809 * [taylor]: Taking taylor expansion of 0.5 in x
0.809 * [taylor]: Taking taylor expansion of (/ x y) in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of y in x
0.810 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.810 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.810 * [taylor]: Taking taylor expansion of 0.5 in x
0.810 * [taylor]: Taking taylor expansion of (/ x y) in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of y in x
0.810 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.810 * [taylor]: Taking taylor expansion of 0.5 in y
0.810 * [taylor]: Taking taylor expansion of y in y
0.812 * [taylor]: Taking taylor expansion of 0 in y
0.815 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.815 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.815 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.815 * [taylor]: Taking taylor expansion of y in y
0.821 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.821 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.821 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.821 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.821 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.821 * [taylor]: Taking taylor expansion of 0.5 in y
0.821 * [taylor]: Taking taylor expansion of (/ y x) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of x in y
0.821 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.821 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.821 * [taylor]: Taking taylor expansion of 0.5 in y
0.821 * [taylor]: Taking taylor expansion of (/ y x) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of x in y
0.821 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.821 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.821 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.821 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.821 * [taylor]: Taking taylor expansion of 0.5 in x
0.822 * [taylor]: Taking taylor expansion of (/ y x) in x
0.822 * [taylor]: Taking taylor expansion of y in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.822 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.822 * [taylor]: Taking taylor expansion of 0.5 in x
0.822 * [taylor]: Taking taylor expansion of (/ y x) in x
0.822 * [taylor]: Taking taylor expansion of y in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.822 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.822 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.822 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.822 * [taylor]: Taking taylor expansion of 0.5 in x
0.822 * [taylor]: Taking taylor expansion of (/ y x) in x
0.822 * [taylor]: Taking taylor expansion of y in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.822 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.822 * [taylor]: Taking taylor expansion of 0.5 in x
0.822 * [taylor]: Taking taylor expansion of (/ y x) in x
0.822 * [taylor]: Taking taylor expansion of y in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.822 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.823 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.823 * [taylor]: Taking taylor expansion of 0.5 in y
0.823 * [taylor]: Taking taylor expansion of (/ y x) in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.823 * [taylor]: Taking taylor expansion of x in y
0.823 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.823 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.823 * [taylor]: Taking taylor expansion of 0.5 in y
0.823 * [taylor]: Taking taylor expansion of (/ y x) in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.823 * [taylor]: Taking taylor expansion of x in y
0.823 * [taylor]: Taking taylor expansion of 0 in y
0.825 * [taylor]: Taking taylor expansion of 0 in y
0.827 * [taylor]: Taking taylor expansion of 0 in y
0.831 * [taylor]: Taking taylor expansion of 0 in y
0.832 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.832 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.832 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.832 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.832 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.832 * [taylor]: Taking taylor expansion of 0.5 in y
0.832 * [taylor]: Taking taylor expansion of (/ y x) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of x in y
0.832 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.832 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.832 * [taylor]: Taking taylor expansion of 0.5 in y
0.832 * [taylor]: Taking taylor expansion of (/ y x) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of x in y
0.833 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.833 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.833 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.833 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.833 * [taylor]: Taking taylor expansion of 0.5 in x
0.833 * [taylor]: Taking taylor expansion of (/ y x) in x
0.833 * [taylor]: Taking taylor expansion of y in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.833 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.833 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.833 * [taylor]: Taking taylor expansion of 0.5 in x
0.833 * [taylor]: Taking taylor expansion of (/ y x) in x
0.833 * [taylor]: Taking taylor expansion of y in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.833 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.833 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.833 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.833 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.833 * [taylor]: Taking taylor expansion of 0.5 in x
0.833 * [taylor]: Taking taylor expansion of (/ y x) in x
0.833 * [taylor]: Taking taylor expansion of y in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.833 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.833 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.833 * [taylor]: Taking taylor expansion of 0.5 in x
0.833 * [taylor]: Taking taylor expansion of (/ y x) in x
0.833 * [taylor]: Taking taylor expansion of y in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.834 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.834 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.834 * [taylor]: Taking taylor expansion of 0.5 in y
0.834 * [taylor]: Taking taylor expansion of (/ y x) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of x in y
0.834 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.834 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.834 * [taylor]: Taking taylor expansion of 0.5 in y
0.834 * [taylor]: Taking taylor expansion of (/ y x) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of x in y
0.834 * [taylor]: Taking taylor expansion of 0 in y
0.836 * [taylor]: Taking taylor expansion of 0 in y
0.839 * [taylor]: Taking taylor expansion of 0 in y
0.843 * [taylor]: Taking taylor expansion of 0 in y
0.843 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
0.843 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.843 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.843 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.843 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.843 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.843 * [taylor]: Taking taylor expansion of 0.5 in y
0.843 * [taylor]: Taking taylor expansion of (/ x y) in y
0.843 * [taylor]: Taking taylor expansion of x in y
0.843 * [taylor]: Taking taylor expansion of y in y
0.843 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.843 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.843 * [taylor]: Taking taylor expansion of 0.5 in y
0.843 * [taylor]: Taking taylor expansion of (/ x y) in y
0.843 * [taylor]: Taking taylor expansion of x in y
0.843 * [taylor]: Taking taylor expansion of y in y
0.844 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.844 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.844 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.844 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.844 * [taylor]: Taking taylor expansion of 0.5 in x
0.844 * [taylor]: Taking taylor expansion of (/ x y) in x
0.844 * [taylor]: Taking taylor expansion of x in x
0.844 * [taylor]: Taking taylor expansion of y in x
0.844 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.844 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.844 * [taylor]: Taking taylor expansion of 0.5 in x
0.844 * [taylor]: Taking taylor expansion of (/ x y) in x
0.844 * [taylor]: Taking taylor expansion of x in x
0.844 * [taylor]: Taking taylor expansion of y in x
0.844 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.844 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.844 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.844 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.844 * [taylor]: Taking taylor expansion of 0.5 in x
0.844 * [taylor]: Taking taylor expansion of (/ x y) in x
0.844 * [taylor]: Taking taylor expansion of x in x
0.844 * [taylor]: Taking taylor expansion of y in x
0.844 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.844 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.844 * [taylor]: Taking taylor expansion of 0.5 in x
0.844 * [taylor]: Taking taylor expansion of (/ x y) in x
0.844 * [taylor]: Taking taylor expansion of x in x
0.844 * [taylor]: Taking taylor expansion of y in x
0.845 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.845 * [taylor]: Taking taylor expansion of 0.5 in y
0.845 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of 0 in y
0.850 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.850 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.850 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.850 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.850 * [taylor]: Taking taylor expansion of y in y
0.859 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.859 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.859 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.859 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.859 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.859 * [taylor]: Taking taylor expansion of 0.5 in y
0.859 * [taylor]: Taking taylor expansion of (/ y x) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of x in y
0.859 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.859 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.859 * [taylor]: Taking taylor expansion of 0.5 in y
0.859 * [taylor]: Taking taylor expansion of (/ y x) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of x in y
0.860 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.860 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.860 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.860 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.860 * [taylor]: Taking taylor expansion of 0.5 in x
0.860 * [taylor]: Taking taylor expansion of (/ y x) in x
0.860 * [taylor]: Taking taylor expansion of y in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.860 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.860 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.860 * [taylor]: Taking taylor expansion of 0.5 in x
0.860 * [taylor]: Taking taylor expansion of (/ y x) in x
0.860 * [taylor]: Taking taylor expansion of y in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.860 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.860 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.860 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.860 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.860 * [taylor]: Taking taylor expansion of 0.5 in x
0.860 * [taylor]: Taking taylor expansion of (/ y x) in x
0.860 * [taylor]: Taking taylor expansion of y in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.860 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.860 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.860 * [taylor]: Taking taylor expansion of 0.5 in x
0.860 * [taylor]: Taking taylor expansion of (/ y x) in x
0.860 * [taylor]: Taking taylor expansion of y in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.861 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.861 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.861 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.861 * [taylor]: Taking taylor expansion of 0.5 in y
0.861 * [taylor]: Taking taylor expansion of (/ y x) in y
0.861 * [taylor]: Taking taylor expansion of y in y
0.861 * [taylor]: Taking taylor expansion of x in y
0.861 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.861 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.861 * [taylor]: Taking taylor expansion of 0.5 in y
0.861 * [taylor]: Taking taylor expansion of (/ y x) in y
0.861 * [taylor]: Taking taylor expansion of y in y
0.861 * [taylor]: Taking taylor expansion of x in y
0.861 * [taylor]: Taking taylor expansion of 0 in y
0.863 * [taylor]: Taking taylor expansion of 0 in y
0.866 * [taylor]: Taking taylor expansion of 0 in y
0.870 * [taylor]: Taking taylor expansion of 0 in y
0.870 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.870 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.870 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.870 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.870 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.870 * [taylor]: Taking taylor expansion of 0.5 in y
0.870 * [taylor]: Taking taylor expansion of (/ y x) in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.870 * [taylor]: Taking taylor expansion of x in y
0.870 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.870 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.870 * [taylor]: Taking taylor expansion of 0.5 in y
0.870 * [taylor]: Taking taylor expansion of (/ y x) in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.870 * [taylor]: Taking taylor expansion of x in y
0.871 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.871 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.871 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.871 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.871 * [taylor]: Taking taylor expansion of 0.5 in x
0.871 * [taylor]: Taking taylor expansion of (/ y x) in x
0.871 * [taylor]: Taking taylor expansion of y in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.871 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.871 * [taylor]: Taking taylor expansion of 0.5 in x
0.871 * [taylor]: Taking taylor expansion of (/ y x) in x
0.871 * [taylor]: Taking taylor expansion of y in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.871 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.871 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.871 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.871 * [taylor]: Taking taylor expansion of 0.5 in x
0.871 * [taylor]: Taking taylor expansion of (/ y x) in x
0.871 * [taylor]: Taking taylor expansion of y in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.871 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.871 * [taylor]: Taking taylor expansion of 0.5 in x
0.871 * [taylor]: Taking taylor expansion of (/ y x) in x
0.871 * [taylor]: Taking taylor expansion of y in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.872 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.872 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.872 * [taylor]: Taking taylor expansion of 0.5 in y
0.872 * [taylor]: Taking taylor expansion of (/ y x) in y
0.872 * [taylor]: Taking taylor expansion of y in y
0.872 * [taylor]: Taking taylor expansion of x in y
0.872 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.872 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.872 * [taylor]: Taking taylor expansion of 0.5 in y
0.872 * [taylor]: Taking taylor expansion of (/ y x) in y
0.872 * [taylor]: Taking taylor expansion of y in y
0.872 * [taylor]: Taking taylor expansion of x in y
0.872 * [taylor]: Taking taylor expansion of 0 in y
0.874 * [taylor]: Taking taylor expansion of 0 in y
0.877 * [taylor]: Taking taylor expansion of 0 in y
0.881 * [taylor]: Taking taylor expansion of 0 in y
0.881 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.881 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.881 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.881 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.881 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.881 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.881 * [taylor]: Taking taylor expansion of 0.5 in y
0.881 * [taylor]: Taking taylor expansion of (/ x y) in y
0.881 * [taylor]: Taking taylor expansion of x in y
0.881 * [taylor]: Taking taylor expansion of y in y
0.881 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.881 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.881 * [taylor]: Taking taylor expansion of 0.5 in y
0.881 * [taylor]: Taking taylor expansion of (/ x y) in y
0.881 * [taylor]: Taking taylor expansion of x in y
0.881 * [taylor]: Taking taylor expansion of y in y
0.882 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.882 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.882 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.882 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.882 * [taylor]: Taking taylor expansion of 0.5 in x
0.882 * [taylor]: Taking taylor expansion of (/ x y) in x
0.882 * [taylor]: Taking taylor expansion of x in x
0.882 * [taylor]: Taking taylor expansion of y in x
0.882 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.882 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.882 * [taylor]: Taking taylor expansion of 0.5 in x
0.882 * [taylor]: Taking taylor expansion of (/ x y) in x
0.882 * [taylor]: Taking taylor expansion of x in x
0.882 * [taylor]: Taking taylor expansion of y in x
0.882 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.882 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.882 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.882 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.882 * [taylor]: Taking taylor expansion of 0.5 in x
0.882 * [taylor]: Taking taylor expansion of (/ x y) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of y in x
0.883 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.883 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.883 * [taylor]: Taking taylor expansion of 0.5 in x
0.883 * [taylor]: Taking taylor expansion of (/ x y) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of y in x
0.883 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.883 * [taylor]: Taking taylor expansion of 0.5 in y
0.883 * [taylor]: Taking taylor expansion of y in y
0.885 * [taylor]: Taking taylor expansion of 0 in y
0.888 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.888 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.888 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.888 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.888 * [taylor]: Taking taylor expansion of y in y
0.894 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.894 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.894 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.894 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.894 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.894 * [taylor]: Taking taylor expansion of 0.5 in y
0.894 * [taylor]: Taking taylor expansion of (/ y x) in y
0.894 * [taylor]: Taking taylor expansion of y in y
0.894 * [taylor]: Taking taylor expansion of x in y
0.894 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.894 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.894 * [taylor]: Taking taylor expansion of 0.5 in y
0.894 * [taylor]: Taking taylor expansion of (/ y x) in y
0.894 * [taylor]: Taking taylor expansion of y in y
0.894 * [taylor]: Taking taylor expansion of x in y
0.894 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.894 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.894 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.894 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.894 * [taylor]: Taking taylor expansion of 0.5 in x
0.894 * [taylor]: Taking taylor expansion of (/ y x) in x
0.894 * [taylor]: Taking taylor expansion of y in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.894 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.894 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.894 * [taylor]: Taking taylor expansion of 0.5 in x
0.895 * [taylor]: Taking taylor expansion of (/ y x) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.895 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.895 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.895 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.895 * [taylor]: Taking taylor expansion of 0.5 in x
0.895 * [taylor]: Taking taylor expansion of (/ y x) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.895 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.895 * [taylor]: Taking taylor expansion of 0.5 in x
0.895 * [taylor]: Taking taylor expansion of (/ y x) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.895 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.895 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.895 * [taylor]: Taking taylor expansion of 0.5 in y
0.895 * [taylor]: Taking taylor expansion of (/ y x) in y
0.895 * [taylor]: Taking taylor expansion of y in y
0.895 * [taylor]: Taking taylor expansion of x in y
0.895 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.895 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.895 * [taylor]: Taking taylor expansion of 0.5 in y
0.895 * [taylor]: Taking taylor expansion of (/ y x) in y
0.896 * [taylor]: Taking taylor expansion of y in y
0.896 * [taylor]: Taking taylor expansion of x in y
0.896 * [taylor]: Taking taylor expansion of 0 in y
0.898 * [taylor]: Taking taylor expansion of 0 in y
0.900 * [taylor]: Taking taylor expansion of 0 in y
0.904 * [taylor]: Taking taylor expansion of 0 in y
0.905 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.905 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.905 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.905 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.905 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.905 * [taylor]: Taking taylor expansion of 0.5 in y
0.905 * [taylor]: Taking taylor expansion of (/ y x) in y
0.905 * [taylor]: Taking taylor expansion of y in y
0.905 * [taylor]: Taking taylor expansion of x in y
0.905 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.905 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.905 * [taylor]: Taking taylor expansion of 0.5 in y
0.905 * [taylor]: Taking taylor expansion of (/ y x) in y
0.905 * [taylor]: Taking taylor expansion of y in y
0.905 * [taylor]: Taking taylor expansion of x in y
0.905 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.905 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.905 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.905 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.905 * [taylor]: Taking taylor expansion of 0.5 in x
0.905 * [taylor]: Taking taylor expansion of (/ y x) in x
0.905 * [taylor]: Taking taylor expansion of y in x
0.905 * [taylor]: Taking taylor expansion of x in x
0.905 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.905 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.905 * [taylor]: Taking taylor expansion of 0.5 in x
0.905 * [taylor]: Taking taylor expansion of (/ y x) in x
0.905 * [taylor]: Taking taylor expansion of y in x
0.905 * [taylor]: Taking taylor expansion of x in x
0.906 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.906 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.906 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.906 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.906 * [taylor]: Taking taylor expansion of 0.5 in x
0.906 * [taylor]: Taking taylor expansion of (/ y x) in x
0.906 * [taylor]: Taking taylor expansion of y in x
0.906 * [taylor]: Taking taylor expansion of x in x
0.906 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.906 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.906 * [taylor]: Taking taylor expansion of 0.5 in x
0.906 * [taylor]: Taking taylor expansion of (/ y x) in x
0.906 * [taylor]: Taking taylor expansion of y in x
0.906 * [taylor]: Taking taylor expansion of x in x
0.906 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.906 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.906 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.906 * [taylor]: Taking taylor expansion of 0.5 in y
0.906 * [taylor]: Taking taylor expansion of (/ y x) in y
0.906 * [taylor]: Taking taylor expansion of y in y
0.906 * [taylor]: Taking taylor expansion of x in y
0.906 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.906 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.906 * [taylor]: Taking taylor expansion of 0.5 in y
0.906 * [taylor]: Taking taylor expansion of (/ y x) in y
0.906 * [taylor]: Taking taylor expansion of y in y
0.906 * [taylor]: Taking taylor expansion of x in y
0.907 * [taylor]: Taking taylor expansion of 0 in y
0.909 * [taylor]: Taking taylor expansion of 0 in y
0.911 * [taylor]: Taking taylor expansion of 0 in y
0.915 * [taylor]: Taking taylor expansion of 0 in y
0.916 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
0.916 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.916 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.916 * [taylor]: Taking taylor expansion of 0.5 in y
0.916 * [taylor]: Taking taylor expansion of (/ x y) in y
0.916 * [taylor]: Taking taylor expansion of x in y
0.916 * [taylor]: Taking taylor expansion of y in y
0.916 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.916 * [taylor]: Taking taylor expansion of 0.5 in x
0.916 * [taylor]: Taking taylor expansion of (/ x y) in x
0.916 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of y in x
0.916 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.916 * [taylor]: Taking taylor expansion of 0.5 in x
0.916 * [taylor]: Taking taylor expansion of (/ x y) in x
0.916 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of y in x
0.916 * [taylor]: Taking taylor expansion of 0 in y
0.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.916 * [taylor]: Taking taylor expansion of 0.5 in y
0.916 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.916 * [taylor]: Taking taylor expansion of y in y
0.918 * [taylor]: Taking taylor expansion of 0 in y
0.919 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.919 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.919 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.919 * [taylor]: Taking taylor expansion of 0.5 in y
0.919 * [taylor]: Taking taylor expansion of (/ y x) in y
0.919 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of x in y
0.919 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.919 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.920 * [taylor]: Taking taylor expansion of 0.5 in x
0.920 * [taylor]: Taking taylor expansion of (/ y x) in x
0.920 * [taylor]: Taking taylor expansion of y in x
0.920 * [taylor]: Taking taylor expansion of x in x
0.920 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.920 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.920 * [taylor]: Taking taylor expansion of 0.5 in x
0.920 * [taylor]: Taking taylor expansion of (/ y x) in x
0.920 * [taylor]: Taking taylor expansion of y in x
0.920 * [taylor]: Taking taylor expansion of x in x
0.920 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.920 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.920 * [taylor]: Taking taylor expansion of 0.5 in y
0.920 * [taylor]: Taking taylor expansion of (/ y x) in y
0.920 * [taylor]: Taking taylor expansion of y in y
0.920 * [taylor]: Taking taylor expansion of x in y
0.920 * [taylor]: Taking taylor expansion of 0 in y
0.920 * [taylor]: Taking taylor expansion of 0 in y
0.921 * [taylor]: Taking taylor expansion of 0 in y
0.921 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.921 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.921 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.921 * [taylor]: Taking taylor expansion of 0.5 in y
0.921 * [taylor]: Taking taylor expansion of (/ y x) in y
0.921 * [taylor]: Taking taylor expansion of y in y
0.921 * [taylor]: Taking taylor expansion of x in y
0.921 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.921 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.921 * [taylor]: Taking taylor expansion of 0.5 in x
0.921 * [taylor]: Taking taylor expansion of (/ y x) in x
0.922 * [taylor]: Taking taylor expansion of y in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.922 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.922 * [taylor]: Taking taylor expansion of 0.5 in x
0.922 * [taylor]: Taking taylor expansion of (/ y x) in x
0.922 * [taylor]: Taking taylor expansion of y in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.922 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.922 * [taylor]: Taking taylor expansion of 0.5 in y
0.922 * [taylor]: Taking taylor expansion of (/ y x) in y
0.922 * [taylor]: Taking taylor expansion of y in y
0.922 * [taylor]: Taking taylor expansion of x in y
0.922 * [taylor]: Taking taylor expansion of 0 in y
0.922 * [taylor]: Taking taylor expansion of 0 in y
0.923 * [taylor]: Taking taylor expansion of 0 in y
0.923 * * * [progress]: simplifying candidates
0.924 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))))
  (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))))
  (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))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.927 * * [simplify]: iteration  0 :  56  enodes  (cost  224 )
0.929 * * [simplify]: iteration  1 :  123  enodes  (cost  196 )
0.932 * * [simplify]: iteration  2 :  434  enodes  (cost  196 )
0.940 * * [simplify]: iteration  3 :  1952  enodes  (cost  196 )
0.971 * * [simplify]: iteration  4 :  5001  enodes  (cost  196 )
0.972 * [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))))
  (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))))
  (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))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.972 * * * [progress]: adding candidates to table
1.136 * [progress]: [Phase 3 of 3] Extracting.
1.136 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (sin (/ x (* y 2.0))) (cos (/ 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 (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ 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))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>)
1.143 * * * [regime-changes]: Trying 5 branch expressions: ((* y 2.0) (/ x (* y 2.0)) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) y x)
1.143 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (sin (/ x (* y 2.0))) (cos (/ 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 (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ 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))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>)
1.213 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (sin (/ x (* y 2.0))) (cos (/ 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 (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ 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))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>)
1.278 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (sin (/ x (* y 2.0))) (cos (/ 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 (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ 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))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>)
1.348 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (sin (/ x (* y 2.0))) (cos (/ 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 (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ 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))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>)
1.417 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (log (exp (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (sin (/ x (* y 2.0))) (cos (/ 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 (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ 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))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (log (exp (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>)
1.526 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
1.526 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   1.0
1.527 * * [simplify]: iteration  0 :  1  enodes  (cost  0 )
1.527 * [simplify]: Simplified to:
   1.0
5.178 * [regime-testing]: Baseline error score: 28.74102813592107
5.179 * [regime-testing]: Oracle error score: 26.242922254174733
5.180 * [regime-testing]: End program error score: 28.74102813592107
5.235 * [regime-testing]: Target error score: 29.020659916709484