9.342 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.102 * * * [progress]: [2/2] Setting up program.
0.105 * [progress]: [Phase 2 of 3] Improving.
0.105 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.107 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.109 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.110 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.110 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.110 * * [progress]: iteration 1 / 4
0.110 * * * [progress]: picking best candidate
0.112 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.112 * * * [progress]: localizing error
0.122 * * * [progress]: generating rewritten candidates
0.122 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.123 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.125 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.130 * * * [progress]: generating series expansions
0.130 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.130 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.130 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.130 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.130 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.130 * [taylor]: Taking taylor expansion of 0.5 in y
0.130 * [taylor]: Taking taylor expansion of (/ x y) in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.131 * [taylor]: Taking taylor expansion of 0.5 in y
0.131 * [taylor]: Taking taylor expansion of (/ x y) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.131 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.131 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.131 * [taylor]: Taking taylor expansion of 0.5 in x
0.131 * [taylor]: Taking taylor expansion of (/ x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.131 * [taylor]: Taking taylor expansion of 0.5 in x
0.131 * [taylor]: Taking taylor expansion of (/ x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.131 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.131 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.131 * [taylor]: Taking taylor expansion of 0.5 in x
0.131 * [taylor]: Taking taylor expansion of (/ x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.132 * [taylor]: Taking taylor expansion of 0.5 in x
0.132 * [taylor]: Taking taylor expansion of (/ x y) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.132 * [taylor]: Taking taylor expansion of 0.5 in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.137 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.137 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.143 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.143 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.143 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.143 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.143 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.143 * [taylor]: Taking taylor expansion of 0.5 in y
0.143 * [taylor]: Taking taylor expansion of (/ y x) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of x in y
0.144 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.144 * [taylor]: Taking taylor expansion of 0.5 in y
0.144 * [taylor]: Taking taylor expansion of (/ y x) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.144 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.144 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.144 * [taylor]: Taking taylor expansion of 0.5 in x
0.144 * [taylor]: Taking taylor expansion of (/ y x) in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.144 * [taylor]: Taking taylor expansion of 0.5 in x
0.144 * [taylor]: Taking taylor expansion of (/ y x) in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.144 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.144 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.144 * [taylor]: Taking taylor expansion of 0.5 in x
0.144 * [taylor]: Taking taylor expansion of (/ y x) in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.145 * [taylor]: Taking taylor expansion of 0.5 in x
0.145 * [taylor]: Taking taylor expansion of (/ y x) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.145 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.145 * [taylor]: Taking taylor expansion of 0.5 in y
0.145 * [taylor]: Taking taylor expansion of (/ y x) in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.145 * [taylor]: Taking taylor expansion of 0.5 in y
0.145 * [taylor]: Taking taylor expansion of (/ y x) in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.155 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.155 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.155 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.155 * [taylor]: Taking taylor expansion of 0.5 in y
0.155 * [taylor]: Taking taylor expansion of (/ y x) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.155 * [taylor]: Taking taylor expansion of 0.5 in y
0.155 * [taylor]: Taking taylor expansion of (/ y x) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.156 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.156 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ y x) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ y x) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.156 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.156 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ y x) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ y x) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.157 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.157 * [taylor]: Taking taylor expansion of 0.5 in y
0.157 * [taylor]: Taking taylor expansion of (/ y x) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.157 * [taylor]: Taking taylor expansion of 0.5 in y
0.157 * [taylor]: Taking taylor expansion of (/ y x) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.166 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.166 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.166 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.166 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.166 * [taylor]: Taking taylor expansion of 0.5 in y
0.166 * [taylor]: Taking taylor expansion of (/ x y) in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.166 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.166 * [taylor]: Taking taylor expansion of 0.5 in x
0.166 * [taylor]: Taking taylor expansion of (/ x y) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ x y) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.167 * [taylor]: Taking taylor expansion of 0.5 in y
0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.170 * [taylor]: Taking taylor expansion of 0.5 in y
0.170 * [taylor]: Taking taylor expansion of (/ y x) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of x in y
0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.170 * [taylor]: Taking taylor expansion of 0.5 in x
0.170 * [taylor]: Taking taylor expansion of (/ y x) in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.170 * [taylor]: Taking taylor expansion of 0.5 in x
0.170 * [taylor]: Taking taylor expansion of (/ y x) in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.171 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.171 * [taylor]: Taking taylor expansion of 0.5 in y
0.171 * [taylor]: Taking taylor expansion of (/ y x) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of x in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.172 * [taylor]: Taking taylor expansion of 0.5 in y
0.172 * [taylor]: Taking taylor expansion of (/ y x) in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of x in y
0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.172 * [taylor]: Taking taylor expansion of 0.5 in x
0.172 * [taylor]: Taking taylor expansion of (/ y x) in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.172 * [taylor]: Taking taylor expansion of 0.5 in x
0.172 * [taylor]: Taking taylor expansion of (/ y x) in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.173 * [taylor]: Taking taylor expansion of 0.5 in y
0.173 * [taylor]: Taking taylor expansion of (/ y x) in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.174 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.174 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.174 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.174 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.174 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.174 * [taylor]: Taking taylor expansion of 0.5 in y
0.174 * [taylor]: Taking taylor expansion of (/ x y) in y
0.174 * [taylor]: Taking taylor expansion of x in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.174 * [taylor]: Taking taylor expansion of 0.5 in y
0.174 * [taylor]: Taking taylor expansion of (/ x y) in y
0.174 * [taylor]: Taking taylor expansion of x in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.175 * [taylor]: Taking taylor expansion of 0.5 in y
0.175 * [taylor]: Taking taylor expansion of (/ x y) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.175 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.175 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.176 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.176 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.176 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.176 * [taylor]: Taking taylor expansion of 0.5 in x
0.176 * [taylor]: Taking taylor expansion of (/ x y) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.176 * [taylor]: Taking taylor expansion of 0.5 in x
0.176 * [taylor]: Taking taylor expansion of (/ x y) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.176 * [taylor]: Taking taylor expansion of 0.5 in x
0.176 * [taylor]: Taking taylor expansion of (/ x y) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of 1.0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.183 * [taylor]: Taking taylor expansion of 0.125 in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.195 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.195 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.195 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.195 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.195 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.195 * [taylor]: Taking taylor expansion of 0.5 in y
0.195 * [taylor]: Taking taylor expansion of (/ y x) in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.195 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.195 * [taylor]: Taking taylor expansion of 0.5 in y
0.195 * [taylor]: Taking taylor expansion of (/ y x) in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.195 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.195 * [taylor]: Taking taylor expansion of 0.5 in y
0.195 * [taylor]: Taking taylor expansion of (/ y x) in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.196 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.196 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.196 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.196 * [taylor]: Taking taylor expansion of 0.5 in x
0.196 * [taylor]: Taking taylor expansion of (/ y x) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.196 * [taylor]: Taking taylor expansion of 0.5 in x
0.196 * [taylor]: Taking taylor expansion of (/ y x) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.196 * [taylor]: Taking taylor expansion of 0.5 in x
0.196 * [taylor]: Taking taylor expansion of (/ y x) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.196 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.196 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.197 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.197 * [taylor]: Taking taylor expansion of 0.5 in x
0.197 * [taylor]: Taking taylor expansion of (/ y x) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.197 * [taylor]: Taking taylor expansion of 0.5 in x
0.197 * [taylor]: Taking taylor expansion of (/ y x) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.197 * [taylor]: Taking taylor expansion of 0.5 in x
0.197 * [taylor]: Taking taylor expansion of (/ y x) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.197 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.197 * [taylor]: Taking taylor expansion of 0.5 in y
0.197 * [taylor]: Taking taylor expansion of (/ y x) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.197 * [taylor]: Taking taylor expansion of x in y
0.198 * [taylor]: Taking taylor expansion of 0 in y
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.204 * [taylor]: Taking taylor expansion of 0 in y
0.204 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.204 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.204 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.204 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.204 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.204 * [taylor]: Taking taylor expansion of 0.5 in y
0.204 * [taylor]: Taking taylor expansion of (/ y x) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of x in y
0.204 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.204 * [taylor]: Taking taylor expansion of 0.5 in y
0.204 * [taylor]: Taking taylor expansion of (/ y x) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [taylor]: Taking taylor expansion of (/ y x) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.205 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.205 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.205 * [taylor]: Taking taylor expansion of 0.5 in x
0.205 * [taylor]: Taking taylor expansion of (/ y x) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.205 * [taylor]: Taking taylor expansion of 0.5 in x
0.205 * [taylor]: Taking taylor expansion of (/ y x) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.205 * [taylor]: Taking taylor expansion of 0.5 in x
0.205 * [taylor]: Taking taylor expansion of (/ y x) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.206 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.206 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.206 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.206 * [taylor]: Taking taylor expansion of 0.5 in x
0.206 * [taylor]: Taking taylor expansion of (/ y x) in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.206 * [taylor]: Taking taylor expansion of 0.5 in x
0.206 * [taylor]: Taking taylor expansion of (/ y x) in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.206 * [taylor]: Taking taylor expansion of 0.5 in x
0.206 * [taylor]: Taking taylor expansion of (/ y x) in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y 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
0.208 * [taylor]: Taking taylor expansion of 0 in y
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [taylor]: Taking taylor expansion of 0 in y
0.213 * * * [progress]: simplifying candidates
0.214 * [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)
0.218 * * [simplify]: iteration  0 :  138  enodes  (cost  457 )
0.221 * * [simplify]: iteration  1 :  421  enodes  (cost  413 )
0.229 * * [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)
0.266 * * * [progress]: adding candidates to table
0.400 * * [progress]: iteration 2 / 4
0.400 * * * [progress]: picking best candidate
0.426 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.426 * * * [progress]: localizing error
0.427 * * * [progress]: generating rewritten candidates
0.427 * * * [progress]: generating series expansions
0.427 * * * [progress]: simplifying candidates
0.427 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.430 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.430 * [simplify]: Simplified to:
   
0.430 * * * [progress]: adding candidates to table
0.430 * * [progress]: iteration 3 / 4
0.430 * * * [progress]: picking best candidate
0.454 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>
0.454 * * * [progress]: localizing error
0.468 * * * [progress]: generating rewritten candidates
0.469 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.470 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1)
0.471 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.472 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.474 * * * [progress]: generating series expansions
0.474 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.474 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.474 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.474 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.474 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.474 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.474 * [taylor]: Taking taylor expansion of 0.5 in y
0.474 * [taylor]: Taking taylor expansion of (/ x y) in y
0.474 * [taylor]: Taking taylor expansion of x in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.474 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.474 * [taylor]: Taking taylor expansion of 0.5 in y
0.474 * [taylor]: Taking taylor expansion of (/ x y) in y
0.474 * [taylor]: Taking taylor expansion of x in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.475 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.475 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.475 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.475 * [taylor]: Taking taylor expansion of 0.5 in x
0.475 * [taylor]: Taking taylor expansion of (/ x y) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.475 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.475 * [taylor]: Taking taylor expansion of 0.5 in x
0.475 * [taylor]: Taking taylor expansion of (/ x y) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.475 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.475 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.475 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.475 * [taylor]: Taking taylor expansion of 0.5 in x
0.475 * [taylor]: Taking taylor expansion of (/ x y) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.475 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.475 * [taylor]: Taking taylor expansion of 0.5 in x
0.475 * [taylor]: Taking taylor expansion of (/ x y) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.476 * [taylor]: Taking taylor expansion of 0.5 in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.481 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.481 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.487 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.487 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.487 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.487 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.487 * [taylor]: Taking taylor expansion of 0.5 in y
0.487 * [taylor]: Taking taylor expansion of (/ y x) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of x in y
0.487 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.487 * [taylor]: Taking taylor expansion of 0.5 in y
0.487 * [taylor]: Taking taylor expansion of (/ y x) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of x in y
0.487 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.487 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.487 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.488 * [taylor]: Taking taylor expansion of 0.5 in x
0.488 * [taylor]: Taking taylor expansion of (/ y x) in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.488 * [taylor]: Taking taylor expansion of 0.5 in x
0.488 * [taylor]: Taking taylor expansion of (/ y x) in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.488 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.488 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.488 * [taylor]: Taking taylor expansion of 0.5 in x
0.488 * [taylor]: Taking taylor expansion of (/ y x) in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.488 * [taylor]: Taking taylor expansion of 0.5 in x
0.488 * [taylor]: Taking taylor expansion of (/ y x) in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.488 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.489 * [taylor]: Taking taylor expansion of 0.5 in y
0.489 * [taylor]: Taking taylor expansion of (/ y x) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of x in y
0.489 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.489 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.489 * [taylor]: Taking taylor expansion of 0.5 in y
0.489 * [taylor]: Taking taylor expansion of (/ y x) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of x in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.500 * [taylor]: Taking taylor expansion of 0 in y
0.500 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.500 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.500 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.500 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.500 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.500 * [taylor]: Taking taylor expansion of 0.5 in y
0.500 * [taylor]: Taking taylor expansion of (/ y x) in y
0.500 * [taylor]: Taking taylor expansion of y in y
0.500 * [taylor]: Taking taylor expansion of x in y
0.501 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.501 * [taylor]: Taking taylor expansion of 0.5 in y
0.501 * [taylor]: Taking taylor expansion of (/ y x) in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.501 * [taylor]: Taking taylor expansion of x in y
0.501 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.501 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.501 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.501 * [taylor]: Taking taylor expansion of 0.5 in x
0.501 * [taylor]: Taking taylor expansion of (/ y x) in x
0.501 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.501 * [taylor]: Taking taylor expansion of 0.5 in x
0.501 * [taylor]: Taking taylor expansion of (/ y x) in x
0.501 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.501 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.501 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.501 * [taylor]: Taking taylor expansion of 0.5 in x
0.501 * [taylor]: Taking taylor expansion of (/ y x) in x
0.501 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.502 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.502 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.502 * [taylor]: Taking taylor expansion of 0.5 in x
0.502 * [taylor]: Taking taylor expansion of (/ y x) in x
0.502 * [taylor]: Taking taylor expansion of y in x
0.502 * [taylor]: Taking taylor expansion of x in x
0.502 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.502 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.502 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.502 * [taylor]: Taking taylor expansion of 0.5 in y
0.502 * [taylor]: Taking taylor expansion of (/ y x) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of x in y
0.502 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.502 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.502 * [taylor]: Taking taylor expansion of 0.5 in y
0.502 * [taylor]: Taking taylor expansion of (/ y x) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.512 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1)
0.512 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.512 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.512 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.512 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.512 * [taylor]: Taking taylor expansion of 0.5 in y
0.512 * [taylor]: Taking taylor expansion of (/ x y) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.512 * [taylor]: Taking taylor expansion of 0.5 in y
0.512 * [taylor]: Taking taylor expansion of (/ x y) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.512 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.512 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.512 * [taylor]: Taking taylor expansion of 0.5 in x
0.512 * [taylor]: Taking taylor expansion of (/ x y) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.513 * [taylor]: Taking taylor expansion of 0.5 in x
0.513 * [taylor]: Taking taylor expansion of (/ x y) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.513 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.513 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.513 * [taylor]: Taking taylor expansion of 0.5 in x
0.513 * [taylor]: Taking taylor expansion of (/ x y) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.513 * [taylor]: Taking taylor expansion of 0.5 in x
0.513 * [taylor]: Taking taylor expansion of (/ x y) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.513 * [taylor]: Taking taylor expansion of 0.5 in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.518 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.518 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.524 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.524 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.525 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.525 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.525 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.525 * [taylor]: Taking taylor expansion of 0.5 in y
0.525 * [taylor]: Taking taylor expansion of (/ y x) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.525 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.525 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.525 * [taylor]: Taking taylor expansion of 0.5 in y
0.525 * [taylor]: Taking taylor expansion of (/ y x) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.525 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.525 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.525 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.525 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.525 * [taylor]: Taking taylor expansion of 0.5 in x
0.525 * [taylor]: Taking taylor expansion of (/ y x) in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.525 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.526 * [taylor]: Taking taylor expansion of 0.5 in x
0.526 * [taylor]: Taking taylor expansion of (/ y x) in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.526 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.526 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.526 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.526 * [taylor]: Taking taylor expansion of 0.5 in x
0.526 * [taylor]: Taking taylor expansion of (/ y x) in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.526 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.526 * [taylor]: Taking taylor expansion of 0.5 in x
0.526 * [taylor]: Taking taylor expansion of (/ y x) in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.526 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.526 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.526 * [taylor]: Taking taylor expansion of 0.5 in y
0.526 * [taylor]: Taking taylor expansion of (/ y x) in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of x in y
0.526 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.526 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.526 * [taylor]: Taking taylor expansion of 0.5 in y
0.526 * [taylor]: Taking taylor expansion of (/ y x) in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [taylor]: Taking taylor expansion of 0 in y
0.536 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.536 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.536 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.536 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.536 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.536 * [taylor]: Taking taylor expansion of 0.5 in y
0.536 * [taylor]: Taking taylor expansion of (/ y x) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.536 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.536 * [taylor]: Taking taylor expansion of 0.5 in y
0.536 * [taylor]: Taking taylor expansion of (/ y x) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.536 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.536 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.536 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.536 * [taylor]: Taking taylor expansion of 0.5 in x
0.536 * [taylor]: Taking taylor expansion of (/ y x) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of 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
0.537 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.537 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.537 * [taylor]: Taking taylor expansion of (sin (* 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
0.537 * [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
0.537 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.537 * [taylor]: Taking taylor expansion of (sin (* 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
0.538 * [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
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.547 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.547 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.547 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.547 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.547 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.547 * [taylor]: Taking taylor expansion of 0.5 in y
0.547 * [taylor]: Taking taylor expansion of (/ x y) in y
0.547 * [taylor]: Taking taylor expansion of x in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.547 * [taylor]: Taking taylor expansion of 0.5 in y
0.547 * [taylor]: Taking taylor expansion of (/ x y) in y
0.547 * [taylor]: Taking taylor expansion of x in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.547 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.548 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.548 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.548 * [taylor]: Taking taylor expansion of 0.5 in x
0.548 * [taylor]: Taking taylor expansion of (/ x y) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.548 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.548 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.548 * [taylor]: Taking taylor expansion of 0.5 in x
0.548 * [taylor]: Taking taylor expansion of (/ x y) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.548 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.548 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.548 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.548 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.548 * [taylor]: Taking taylor expansion of 0.5 in x
0.548 * [taylor]: Taking taylor expansion of (/ x y) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.548 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.548 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.548 * [taylor]: Taking taylor expansion of 0.5 in x
0.548 * [taylor]: Taking taylor expansion of (/ x y) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.548 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.548 * [taylor]: Taking taylor expansion of 0.5 in y
0.548 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.553 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.553 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.559 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.559 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.559 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.559 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.559 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.559 * [taylor]: Taking taylor expansion of 0.5 in y
0.559 * [taylor]: Taking taylor expansion of (/ y x) in y
0.559 * [taylor]: Taking taylor expansion of y in y
0.559 * [taylor]: Taking taylor expansion of x in y
0.559 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.560 * [taylor]: Taking taylor expansion of 0.5 in y
0.560 * [taylor]: Taking taylor expansion of (/ y x) in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of x in y
0.560 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.560 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.560 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.560 * [taylor]: Taking taylor expansion of 0.5 in x
0.560 * [taylor]: Taking taylor expansion of (/ y x) in x
0.560 * [taylor]: Taking taylor expansion of y in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.560 * [taylor]: Taking taylor expansion of 0.5 in x
0.560 * [taylor]: Taking taylor expansion of (/ y x) in x
0.560 * [taylor]: Taking taylor expansion of y in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.560 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.560 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.560 * [taylor]: Taking taylor expansion of 0.5 in x
0.560 * [taylor]: Taking taylor expansion of (/ y x) in x
0.560 * [taylor]: Taking taylor expansion of y in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.561 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.561 * [taylor]: Taking taylor expansion of 0.5 in x
0.561 * [taylor]: Taking taylor expansion of (/ y x) in x
0.561 * [taylor]: Taking taylor expansion of y in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.561 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.561 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.561 * [taylor]: Taking taylor expansion of 0.5 in y
0.561 * [taylor]: Taking taylor expansion of (/ y x) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of x in y
0.561 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.561 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.561 * [taylor]: Taking taylor expansion of 0.5 in y
0.561 * [taylor]: Taking taylor expansion of (/ y x) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of x in y
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.564 * [taylor]: Taking taylor expansion of 0 in y
0.566 * [taylor]: Taking taylor expansion of 0 in y
0.570 * [taylor]: Taking taylor expansion of 0 in y
0.570 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.570 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.570 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.570 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.571 * [taylor]: Taking taylor expansion of 0.5 in y
0.571 * [taylor]: Taking taylor expansion of (/ y x) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.571 * [taylor]: Taking taylor expansion of 0.5 in y
0.571 * [taylor]: Taking taylor expansion of (/ y x) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.571 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.571 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.571 * [taylor]: Taking taylor expansion of 0.5 in x
0.571 * [taylor]: Taking taylor expansion of (/ y x) in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.571 * [taylor]: Taking taylor expansion of 0.5 in x
0.571 * [taylor]: Taking taylor expansion of (/ y x) in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.572 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.572 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.572 * [taylor]: Taking taylor expansion of 0.5 in x
0.572 * [taylor]: Taking taylor expansion of (/ y x) in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.572 * [taylor]: Taking taylor expansion of 0.5 in x
0.572 * [taylor]: Taking taylor expansion of (/ y x) in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.572 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.572 * [taylor]: Taking taylor expansion of 0.5 in y
0.572 * [taylor]: Taking taylor expansion of (/ y x) in y
0.572 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of x in y
0.572 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.572 * [taylor]: Taking taylor expansion of 0.5 in y
0.572 * [taylor]: Taking taylor expansion of (/ y x) in y
0.572 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of x in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.577 * [taylor]: Taking taylor expansion of 0 in y
0.581 * [taylor]: Taking taylor expansion of 0 in y
0.582 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.582 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.582 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.582 * [taylor]: Taking taylor expansion of 0.5 in y
0.582 * [taylor]: Taking taylor expansion of (/ x y) in y
0.582 * [taylor]: Taking taylor expansion of x in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.582 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.582 * [taylor]: Taking taylor expansion of 0.5 in x
0.582 * [taylor]: Taking taylor expansion of (/ x y) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.582 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.582 * [taylor]: Taking taylor expansion of 0.5 in x
0.582 * [taylor]: Taking taylor expansion of (/ x y) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.582 * [taylor]: Taking taylor expansion of 0.5 in y
0.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of 0 in y
0.588 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.588 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.588 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.588 * [taylor]: Taking taylor expansion of 0.5 in y
0.588 * [taylor]: Taking taylor expansion of (/ y x) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of x in y
0.588 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.588 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.588 * [taylor]: Taking taylor expansion of 0.5 in x
0.588 * [taylor]: Taking taylor expansion of (/ y x) in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.588 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.588 * [taylor]: Taking taylor expansion of 0.5 in x
0.588 * [taylor]: Taking taylor expansion of (/ y x) in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.588 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.588 * [taylor]: Taking taylor expansion of 0.5 in y
0.588 * [taylor]: Taking taylor expansion of (/ y x) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of x in y
0.588 * [taylor]: Taking taylor expansion of 0 in y
0.589 * [taylor]: Taking taylor expansion of 0 in y
0.590 * [taylor]: Taking taylor expansion of 0 in y
0.590 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.590 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.590 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.590 * [taylor]: Taking taylor expansion of 0.5 in y
0.590 * [taylor]: Taking taylor expansion of (/ y x) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of x in y
0.590 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.590 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.590 * [taylor]: Taking taylor expansion of 0.5 in x
0.590 * [taylor]: Taking taylor expansion of (/ y x) in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.590 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.590 * [taylor]: Taking taylor expansion of 0.5 in x
0.590 * [taylor]: Taking taylor expansion of (/ y x) in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.590 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.590 * [taylor]: Taking taylor expansion of 0.5 in y
0.590 * [taylor]: Taking taylor expansion of (/ y x) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of x in y
0.590 * [taylor]: Taking taylor expansion of 0 in y
0.591 * [taylor]: Taking taylor expansion of 0 in y
0.591 * [taylor]: Taking taylor expansion of 0 in y
0.592 * * * [progress]: simplifying candidates
0.592 * [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))
0.595 * * [simplify]: iteration  0 :  56  enodes  (cost  224 )
0.597 * * [simplify]: iteration  1 :  123  enodes  (cost  196 )
0.600 * * [simplify]: iteration  2 :  434  enodes  (cost  196 )
0.608 * * [simplify]: iteration  3 :  1952  enodes  (cost  196 )
0.639 * * [simplify]: iteration  4 :  5001  enodes  (cost  196 )
0.640 * [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))
0.640 * * * [progress]: adding candidates to table
0.779 * * [progress]: iteration 4 / 4
0.779 * * * [progress]: picking best candidate
0.801 * * * * [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)))))))>
0.801 * * * [progress]: localizing error
0.822 * * * [progress]: generating rewritten candidates
0.822 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.823 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
0.824 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.825 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
0.827 * * * [progress]: generating series expansions
0.827 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.827 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.827 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.828 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.828 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.828 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.828 * [taylor]: Taking taylor expansion of 0.5 in y
0.828 * [taylor]: Taking taylor expansion of (/ x y) in y
0.828 * [taylor]: Taking taylor expansion of x in y
0.828 * [taylor]: Taking taylor expansion of y in y
0.828 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.828 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.828 * [taylor]: Taking taylor expansion of 0.5 in y
0.828 * [taylor]: Taking taylor expansion of (/ x y) in y
0.828 * [taylor]: Taking taylor expansion of x in y
0.828 * [taylor]: Taking taylor expansion of y in y
0.828 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.828 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.828 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.828 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.828 * [taylor]: Taking taylor expansion of 0.5 in x
0.828 * [taylor]: Taking taylor expansion of (/ x y) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of y in x
0.828 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.828 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.828 * [taylor]: Taking taylor expansion of 0.5 in x
0.828 * [taylor]: Taking taylor expansion of (/ x y) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of y in x
0.828 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.829 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.829 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.829 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.829 * [taylor]: Taking taylor expansion of 0.5 in x
0.829 * [taylor]: Taking taylor expansion of (/ x y) in x
0.829 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of y in x
0.829 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.829 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.829 * [taylor]: Taking taylor expansion of 0.5 in x
0.829 * [taylor]: Taking taylor expansion of (/ x y) in x
0.829 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of y in x
0.829 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.829 * [taylor]: Taking taylor expansion of 0.5 in y
0.829 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of 0 in y
0.834 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.834 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.834 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.840 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.840 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.840 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.840 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.840 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.840 * [taylor]: Taking taylor expansion of 0.5 in y
0.840 * [taylor]: Taking taylor expansion of (/ y x) in y
0.840 * [taylor]: Taking taylor expansion of y in y
0.840 * [taylor]: Taking taylor expansion of x in y
0.841 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.841 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.841 * [taylor]: Taking taylor expansion of 0.5 in y
0.841 * [taylor]: Taking taylor expansion of (/ y x) in y
0.841 * [taylor]: Taking taylor expansion of y in y
0.841 * [taylor]: Taking taylor expansion of x in y
0.841 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.841 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.841 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.841 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.841 * [taylor]: Taking taylor expansion of 0.5 in x
0.841 * [taylor]: Taking taylor expansion of (/ y x) in x
0.841 * [taylor]: Taking taylor expansion of y in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.841 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.841 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.841 * [taylor]: Taking taylor expansion of 0.5 in x
0.841 * [taylor]: Taking taylor expansion of (/ y x) in x
0.841 * [taylor]: Taking taylor expansion of y in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.841 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.841 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.841 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.841 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.841 * [taylor]: Taking taylor expansion of 0.5 in x
0.841 * [taylor]: Taking taylor expansion of (/ y x) in x
0.841 * [taylor]: Taking taylor expansion of y in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.842 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.842 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.842 * [taylor]: Taking taylor expansion of 0.5 in x
0.842 * [taylor]: Taking taylor expansion of (/ y x) in x
0.842 * [taylor]: Taking taylor expansion of y in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.842 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.842 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.842 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.842 * [taylor]: Taking taylor expansion of 0.5 in y
0.842 * [taylor]: Taking taylor expansion of (/ y x) in y
0.842 * [taylor]: Taking taylor expansion of y in y
0.842 * [taylor]: Taking taylor expansion of x in y
0.842 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.842 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.842 * [taylor]: Taking taylor expansion of 0.5 in y
0.842 * [taylor]: Taking taylor expansion of (/ y x) in y
0.842 * [taylor]: Taking taylor expansion of y in y
0.842 * [taylor]: Taking taylor expansion of x in y
0.843 * [taylor]: Taking taylor expansion of 0 in y
0.845 * [taylor]: Taking taylor expansion of 0 in y
0.847 * [taylor]: Taking taylor expansion of 0 in y
0.851 * [taylor]: Taking taylor expansion of 0 in y
0.852 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.852 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.852 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.852 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.852 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.852 * [taylor]: Taking taylor expansion of 0.5 in y
0.852 * [taylor]: Taking taylor expansion of (/ y x) in y
0.852 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of x in y
0.852 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.852 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.852 * [taylor]: Taking taylor expansion of 0.5 in y
0.852 * [taylor]: Taking taylor expansion of (/ y x) in y
0.852 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of x in y
0.852 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.852 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.852 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.852 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.852 * [taylor]: Taking taylor expansion of 0.5 in x
0.852 * [taylor]: Taking taylor expansion of (/ y x) in x
0.852 * [taylor]: Taking taylor expansion of y in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.853 * [taylor]: Taking taylor expansion of 0.5 in x
0.853 * [taylor]: Taking taylor expansion of (/ y x) in x
0.853 * [taylor]: Taking taylor expansion of y in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.853 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.853 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.853 * [taylor]: Taking taylor expansion of 0.5 in x
0.853 * [taylor]: Taking taylor expansion of (/ y x) in x
0.853 * [taylor]: Taking taylor expansion of y in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.853 * [taylor]: Taking taylor expansion of 0.5 in x
0.853 * [taylor]: Taking taylor expansion of (/ y x) in x
0.853 * [taylor]: Taking taylor expansion of y in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.853 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.853 * [taylor]: Taking taylor expansion of 0.5 in y
0.853 * [taylor]: Taking taylor expansion of (/ y x) in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.853 * [taylor]: Taking taylor expansion of x in y
0.853 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.853 * [taylor]: Taking taylor expansion of 0.5 in y
0.854 * [taylor]: Taking taylor expansion of (/ y x) in y
0.854 * [taylor]: Taking taylor expansion of y in y
0.854 * [taylor]: Taking taylor expansion of x in y
0.854 * [taylor]: Taking taylor expansion of 0 in y
0.856 * [taylor]: Taking taylor expansion of 0 in y
0.858 * [taylor]: Taking taylor expansion of 0 in y
0.862 * [taylor]: Taking taylor expansion of 0 in y
0.863 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
0.863 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.863 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.863 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.863 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.863 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.863 * [taylor]: Taking taylor expansion of 0.5 in y
0.863 * [taylor]: Taking taylor expansion of (/ x y) in y
0.863 * [taylor]: Taking taylor expansion of x in y
0.863 * [taylor]: Taking taylor expansion of y in y
0.863 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.863 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.863 * [taylor]: Taking taylor expansion of 0.5 in y
0.863 * [taylor]: Taking taylor expansion of (/ x y) in y
0.863 * [taylor]: Taking taylor expansion of x in y
0.863 * [taylor]: Taking taylor expansion of y in y
0.864 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.864 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.864 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.864 * [taylor]: Taking taylor expansion of 0.5 in x
0.864 * [taylor]: Taking taylor expansion of (/ x y) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of y in x
0.864 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.864 * [taylor]: Taking taylor expansion of 0.5 in x
0.864 * [taylor]: Taking taylor expansion of (/ x y) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of y in x
0.864 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.864 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.864 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.864 * [taylor]: Taking taylor expansion of 0.5 in x
0.864 * [taylor]: Taking taylor expansion of (/ x y) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of y in x
0.864 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.864 * [taylor]: Taking taylor expansion of 0.5 in x
0.864 * [taylor]: Taking taylor expansion of (/ x y) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of y in x
0.865 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.865 * [taylor]: Taking taylor expansion of 0.5 in y
0.865 * [taylor]: Taking taylor expansion of y in y
0.867 * [taylor]: Taking taylor expansion of 0 in y
0.869 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.869 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.870 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.870 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.876 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.876 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.876 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.876 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.876 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.876 * [taylor]: Taking taylor expansion of 0.5 in y
0.876 * [taylor]: Taking taylor expansion of (/ y x) in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of x in y
0.876 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.876 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.876 * [taylor]: Taking taylor expansion of 0.5 in y
0.876 * [taylor]: Taking taylor expansion of (/ y x) in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of x in y
0.876 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.876 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.876 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.876 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.876 * [taylor]: Taking taylor expansion of 0.5 in x
0.876 * [taylor]: Taking taylor expansion of (/ y x) in x
0.876 * [taylor]: Taking taylor expansion of y in x
0.876 * [taylor]: Taking taylor expansion of x in x
0.877 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.877 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.877 * [taylor]: Taking taylor expansion of 0.5 in x
0.877 * [taylor]: Taking taylor expansion of (/ y x) in x
0.877 * [taylor]: Taking taylor expansion of y in x
0.877 * [taylor]: Taking taylor expansion of x in x
0.877 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.877 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.877 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.877 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.877 * [taylor]: Taking taylor expansion of 0.5 in x
0.877 * [taylor]: Taking taylor expansion of (/ y x) in x
0.877 * [taylor]: Taking taylor expansion of y in x
0.877 * [taylor]: Taking taylor expansion of x in x
0.877 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.877 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.877 * [taylor]: Taking taylor expansion of 0.5 in x
0.877 * [taylor]: Taking taylor expansion of (/ y x) in x
0.877 * [taylor]: Taking taylor expansion of y in x
0.877 * [taylor]: Taking taylor expansion of x in x
0.877 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.877 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.877 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.877 * [taylor]: Taking taylor expansion of 0.5 in y
0.877 * [taylor]: Taking taylor expansion of (/ y x) in y
0.877 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of x in y
0.877 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.878 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.878 * [taylor]: Taking taylor expansion of 0.5 in y
0.878 * [taylor]: Taking taylor expansion of (/ y x) in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.878 * [taylor]: Taking taylor expansion of x in y
0.878 * [taylor]: Taking taylor expansion of 0 in y
0.880 * [taylor]: Taking taylor expansion of 0 in y
0.882 * [taylor]: Taking taylor expansion of 0 in y
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.887 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.887 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.887 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.887 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.887 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.887 * [taylor]: Taking taylor expansion of 0.5 in y
0.887 * [taylor]: Taking taylor expansion of (/ y x) in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.887 * [taylor]: Taking taylor expansion of x in y
0.887 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.887 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.887 * [taylor]: Taking taylor expansion of 0.5 in y
0.887 * [taylor]: Taking taylor expansion of (/ y x) in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.887 * [taylor]: Taking taylor expansion of x in y
0.887 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.887 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.887 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.887 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.887 * [taylor]: Taking taylor expansion of 0.5 in x
0.887 * [taylor]: Taking taylor expansion of (/ y x) in x
0.887 * [taylor]: Taking taylor expansion of y in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.888 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.888 * [taylor]: Taking taylor expansion of 0.5 in x
0.888 * [taylor]: Taking taylor expansion of (/ y x) in x
0.888 * [taylor]: Taking taylor expansion of y in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.888 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.888 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.888 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.888 * [taylor]: Taking taylor expansion of 0.5 in x
0.888 * [taylor]: Taking taylor expansion of (/ y x) in x
0.888 * [taylor]: Taking taylor expansion of y in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.888 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.888 * [taylor]: Taking taylor expansion of 0.5 in x
0.888 * [taylor]: Taking taylor expansion of (/ y x) in x
0.888 * [taylor]: Taking taylor expansion of y in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.888 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.888 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.888 * [taylor]: Taking taylor expansion of 0.5 in y
0.888 * [taylor]: Taking taylor expansion of (/ y x) in y
0.888 * [taylor]: Taking taylor expansion of y in y
0.888 * [taylor]: Taking taylor expansion of x in y
0.888 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.889 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.889 * [taylor]: Taking taylor expansion of 0.5 in y
0.889 * [taylor]: Taking taylor expansion of (/ y x) in y
0.889 * [taylor]: Taking taylor expansion of y in y
0.889 * [taylor]: Taking taylor expansion of x in y
0.889 * [taylor]: Taking taylor expansion of 0 in y
0.891 * [taylor]: Taking taylor expansion of 0 in y
0.897 * [taylor]: Taking taylor expansion of 0 in y
0.901 * [taylor]: Taking taylor expansion of 0 in y
0.901 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.902 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.902 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.902 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.902 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.902 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.902 * [taylor]: Taking taylor expansion of 0.5 in y
0.902 * [taylor]: Taking taylor expansion of (/ x y) in y
0.902 * [taylor]: Taking taylor expansion of x in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.902 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.902 * [taylor]: Taking taylor expansion of 0.5 in y
0.902 * [taylor]: Taking taylor expansion of (/ x y) in y
0.902 * [taylor]: Taking taylor expansion of x in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.902 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.902 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.902 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.902 * [taylor]: Taking taylor expansion of 0.5 in x
0.902 * [taylor]: Taking taylor expansion of (/ x y) in x
0.902 * [taylor]: Taking taylor expansion of x in x
0.902 * [taylor]: Taking taylor expansion of y in x
0.902 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.902 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.902 * [taylor]: Taking taylor expansion of 0.5 in x
0.902 * [taylor]: Taking taylor expansion of (/ x y) in x
0.902 * [taylor]: Taking taylor expansion of x in x
0.902 * [taylor]: Taking taylor expansion of y in x
0.903 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.903 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.903 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.903 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.903 * [taylor]: Taking taylor expansion of 0.5 in x
0.903 * [taylor]: Taking taylor expansion of (/ x y) in x
0.903 * [taylor]: Taking taylor expansion of x in x
0.903 * [taylor]: Taking taylor expansion of y in x
0.903 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.903 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.903 * [taylor]: Taking taylor expansion of 0.5 in x
0.903 * [taylor]: Taking taylor expansion of (/ x y) in x
0.903 * [taylor]: Taking taylor expansion of x in x
0.903 * [taylor]: Taking taylor expansion of y in x
0.903 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.903 * [taylor]: Taking taylor expansion of 0.5 in y
0.903 * [taylor]: Taking taylor expansion of y in y
0.906 * [taylor]: Taking taylor expansion of 0 in y
0.908 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.908 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.908 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.908 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.908 * [taylor]: Taking taylor expansion of y in y
0.914 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.914 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.915 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.915 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.915 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.915 * [taylor]: Taking taylor expansion of 0.5 in y
0.915 * [taylor]: Taking taylor expansion of (/ y x) in y
0.915 * [taylor]: Taking taylor expansion of y in y
0.915 * [taylor]: Taking taylor expansion of x in y
0.915 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.915 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.915 * [taylor]: Taking taylor expansion of 0.5 in y
0.915 * [taylor]: Taking taylor expansion of (/ y x) in y
0.915 * [taylor]: Taking taylor expansion of y in y
0.915 * [taylor]: Taking taylor expansion of x in y
0.915 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.915 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.915 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.915 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.915 * [taylor]: Taking taylor expansion of 0.5 in x
0.915 * [taylor]: Taking taylor expansion of (/ y x) in x
0.915 * [taylor]: Taking taylor expansion of y in x
0.915 * [taylor]: Taking taylor expansion of x in x
0.915 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.915 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.915 * [taylor]: Taking taylor expansion of 0.5 in x
0.915 * [taylor]: Taking taylor expansion of (/ y x) in x
0.915 * [taylor]: Taking taylor expansion of y in x
0.915 * [taylor]: Taking taylor expansion of x in x
0.915 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.916 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.916 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.916 * [taylor]: Taking taylor expansion of 0.5 in x
0.916 * [taylor]: Taking taylor expansion of (/ y x) in x
0.916 * [taylor]: Taking taylor expansion of y in x
0.916 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.916 * [taylor]: Taking taylor expansion of 0.5 in x
0.916 * [taylor]: Taking taylor expansion of (/ y x) in x
0.916 * [taylor]: Taking taylor expansion of y in x
0.916 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.916 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.916 * [taylor]: Taking taylor expansion of 0.5 in y
0.916 * [taylor]: Taking taylor expansion of (/ y x) in y
0.916 * [taylor]: Taking taylor expansion of y in y
0.916 * [taylor]: Taking taylor expansion of x in y
0.916 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.916 * [taylor]: Taking taylor expansion of 0.5 in y
0.916 * [taylor]: Taking taylor expansion of (/ y x) in y
0.916 * [taylor]: Taking taylor expansion of y in y
0.916 * [taylor]: Taking taylor expansion of x in y
0.917 * [taylor]: Taking taylor expansion of 0 in y
0.919 * [taylor]: Taking taylor expansion of 0 in y
0.921 * [taylor]: Taking taylor expansion of 0 in y
0.925 * [taylor]: Taking taylor expansion of 0 in y
0.926 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.926 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.926 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.926 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.926 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.926 * [taylor]: Taking taylor expansion of 0.5 in y
0.926 * [taylor]: Taking taylor expansion of (/ y x) in y
0.926 * [taylor]: Taking taylor expansion of y in y
0.926 * [taylor]: Taking taylor expansion of x in y
0.926 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.926 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.926 * [taylor]: Taking taylor expansion of 0.5 in y
0.926 * [taylor]: Taking taylor expansion of (/ y x) in y
0.926 * [taylor]: Taking taylor expansion of y in y
0.926 * [taylor]: Taking taylor expansion of x in y
0.926 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.926 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.926 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.926 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.926 * [taylor]: Taking taylor expansion of 0.5 in x
0.926 * [taylor]: Taking taylor expansion of (/ y x) in x
0.926 * [taylor]: Taking taylor expansion of y in x
0.926 * [taylor]: Taking taylor expansion of x in x
0.926 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.926 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.926 * [taylor]: Taking taylor expansion of 0.5 in x
0.926 * [taylor]: Taking taylor expansion of (/ y x) in x
0.926 * [taylor]: Taking taylor expansion of y in x
0.926 * [taylor]: Taking taylor expansion of x in x
0.927 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.927 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.927 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.927 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.927 * [taylor]: Taking taylor expansion of 0.5 in x
0.927 * [taylor]: Taking taylor expansion of (/ y x) in x
0.927 * [taylor]: Taking taylor expansion of y in x
0.927 * [taylor]: Taking taylor expansion of x in x
0.927 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.927 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.927 * [taylor]: Taking taylor expansion of 0.5 in x
0.927 * [taylor]: Taking taylor expansion of (/ y x) in x
0.927 * [taylor]: Taking taylor expansion of y in x
0.927 * [taylor]: Taking taylor expansion of x in x
0.927 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.927 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.927 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.927 * [taylor]: Taking taylor expansion of 0.5 in y
0.927 * [taylor]: Taking taylor expansion of (/ y x) in y
0.927 * [taylor]: Taking taylor expansion of y in y
0.927 * [taylor]: Taking taylor expansion of x in y
0.927 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.927 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.927 * [taylor]: Taking taylor expansion of 0.5 in y
0.927 * [taylor]: Taking taylor expansion of (/ y x) in y
0.927 * [taylor]: Taking taylor expansion of y in y
0.927 * [taylor]: Taking taylor expansion of x in y
0.928 * [taylor]: Taking taylor expansion of 0 in y
0.930 * [taylor]: Taking taylor expansion of 0 in y
0.932 * [taylor]: Taking taylor expansion of 0 in y
0.936 * [taylor]: Taking taylor expansion of 0 in y
0.936 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
0.937 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.937 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.937 * [taylor]: Taking taylor expansion of 0.5 in y
0.937 * [taylor]: Taking taylor expansion of (/ x y) in y
0.937 * [taylor]: Taking taylor expansion of x in y
0.937 * [taylor]: Taking taylor expansion of y in y
0.937 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.937 * [taylor]: Taking taylor expansion of 0.5 in x
0.937 * [taylor]: Taking taylor expansion of (/ x y) in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of y in x
0.937 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.937 * [taylor]: Taking taylor expansion of 0.5 in x
0.937 * [taylor]: Taking taylor expansion of (/ x y) in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of y in x
0.937 * [taylor]: Taking taylor expansion of 0 in y
0.937 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.937 * [taylor]: Taking taylor expansion of 0.5 in y
0.937 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.937 * [taylor]: Taking taylor expansion of y in y
0.939 * [taylor]: Taking taylor expansion of 0 in y
0.940 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.940 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.940 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.940 * [taylor]: Taking taylor expansion of 0.5 in y
0.940 * [taylor]: Taking taylor expansion of (/ y x) in y
0.940 * [taylor]: Taking taylor expansion of y in y
0.940 * [taylor]: Taking taylor expansion of x in y
0.940 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.940 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.940 * [taylor]: Taking taylor expansion of 0.5 in x
0.940 * [taylor]: Taking taylor expansion of (/ y x) in x
0.940 * [taylor]: Taking taylor expansion of y in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.941 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.941 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.941 * [taylor]: Taking taylor expansion of 0.5 in x
0.941 * [taylor]: Taking taylor expansion of (/ y x) in x
0.941 * [taylor]: Taking taylor expansion of y in x
0.941 * [taylor]: Taking taylor expansion of x in x
0.941 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.941 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.941 * [taylor]: Taking taylor expansion of 0.5 in y
0.941 * [taylor]: Taking taylor expansion of (/ y x) in y
0.941 * [taylor]: Taking taylor expansion of y in y
0.941 * [taylor]: Taking taylor expansion of x in y
0.941 * [taylor]: Taking taylor expansion of 0 in y
0.941 * [taylor]: Taking taylor expansion of 0 in y
0.942 * [taylor]: Taking taylor expansion of 0 in y
0.942 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.942 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.942 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.942 * [taylor]: Taking taylor expansion of 0.5 in y
0.942 * [taylor]: Taking taylor expansion of (/ y x) in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of x in y
0.942 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.942 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.942 * [taylor]: Taking taylor expansion of 0.5 in x
0.942 * [taylor]: Taking taylor expansion of (/ y x) in x
0.942 * [taylor]: Taking taylor expansion of y in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.942 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.943 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.943 * [taylor]: Taking taylor expansion of 0.5 in x
0.943 * [taylor]: Taking taylor expansion of (/ y x) in x
0.943 * [taylor]: Taking taylor expansion of y in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.943 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.943 * [taylor]: Taking taylor expansion of 0.5 in y
0.943 * [taylor]: Taking taylor expansion of (/ y x) in y
0.943 * [taylor]: Taking taylor expansion of y in y
0.943 * [taylor]: Taking taylor expansion of x in y
0.943 * [taylor]: Taking taylor expansion of 0 in y
0.943 * [taylor]: Taking taylor expansion of 0 in y
0.944 * [taylor]: Taking taylor expansion of 0 in y
0.944 * * * [progress]: simplifying candidates
0.945 * [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))
0.948 * * [simplify]: iteration  0 :  56  enodes  (cost  224 )
0.949 * * [simplify]: iteration  1 :  123  enodes  (cost  196 )
0.952 * * [simplify]: iteration  2 :  434  enodes  (cost  196 )
0.960 * * [simplify]: iteration  3 :  1952  enodes  (cost  196 )
0.991 * * [simplify]: iteration  4 :  5001  enodes  (cost  196 )
0.992 * [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))
0.992 * * * [progress]: adding candidates to table
1.149 * [progress]: [Phase 3 of 3] Extracting.
1.149 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (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) (* (/ (* (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 (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))>)
1.155 * * * [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)
1.155 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (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) (* (/ (* (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 (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))>)
1.209 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (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) (* (/ (* (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 (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))>)
1.260 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (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) (* (/ (* (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 (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))>)
1.315 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (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) (* (/ (* (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 (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))>)
1.368 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (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) (* (/ (* (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 (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))>)
1.438 * * * [regime]: Found split indices: #<option (#s(si 7 255))>
1.438 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   1.0
1.439 * * [simplify]: iteration  0 :  1  enodes  (cost  0 )
1.439 * [simplify]: Simplified to:
   1.0
5.177 * [regime-testing]: Baseline error score: 27.93468322026391
5.178 * [regime-testing]: Oracle error score: 25.523235477616126
5.179 * [regime-testing]: End program error score: 27.93468322026391
5.230 * [regime-testing]: Target error score: 28.277911686512034