15.110 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.102 * * * [progress]: [2/2] Setting up program.
0.104 * [progress]: [Phase 2 of 3] Improving.
0.104 * [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))))
0.111 * * [progress]: iteration 1 / 4
0.111 * * * [progress]: picking best candidate
0.113 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.113 * * * [progress]: localizing error
0.123 * * * [progress]: generating rewritten candidates
0.123 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.126 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.132 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.143 * * * [progress]: generating series expansions
0.143 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.144 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.144 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.144 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.144 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.144 * [taylor]: Taking taylor expansion of 0.5 in y
0.144 * [taylor]: Taking taylor expansion of (/ x y) in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.144 * [taylor]: Taking taylor expansion of 0.5 in y
0.144 * [taylor]: Taking taylor expansion of (/ x y) in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.144 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.144 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.144 * [taylor]: Taking taylor expansion of 0.5 in x
0.144 * [taylor]: Taking taylor expansion of (/ x y) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.144 * [taylor]: Taking taylor expansion of 0.5 in x
0.144 * [taylor]: Taking taylor expansion of (/ x y) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.145 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.145 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.145 * [taylor]: Taking taylor expansion of 0.5 in x
0.145 * [taylor]: Taking taylor expansion of (/ x y) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.145 * [taylor]: Taking taylor expansion of 0.5 in x
0.145 * [taylor]: Taking taylor expansion of (/ x y) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.145 * [taylor]: Taking taylor expansion of 0.5 in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.150 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.150 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.156 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.156 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
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 y
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.156 * [taylor]: Taking taylor expansion of 0.5 in y
0.156 * [taylor]: Taking taylor expansion of (/ y x) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.156 * [taylor]: Taking taylor expansion of 0.5 in y
0.156 * [taylor]: Taking taylor expansion of (/ y x) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.157 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.157 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.157 * [taylor]: Taking taylor expansion of 0.5 in x
0.157 * [taylor]: Taking taylor expansion of (/ y x) in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.157 * [taylor]: Taking taylor expansion of 0.5 in x
0.157 * [taylor]: Taking taylor expansion of (/ y x) in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.157 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.157 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.157 * [taylor]: Taking taylor expansion of 0.5 in x
0.157 * [taylor]: Taking taylor expansion of (/ y x) in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.157 * [taylor]: Taking taylor expansion of 0.5 in x
0.157 * [taylor]: Taking taylor expansion of (/ y x) in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.158 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.158 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.158 * [taylor]: Taking taylor expansion of 0.5 in y
0.158 * [taylor]: Taking taylor expansion of (/ y x) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.158 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.158 * [taylor]: Taking taylor expansion of 0.5 in y
0.158 * [taylor]: Taking taylor expansion of (/ y x) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [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
0.171 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.171 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.171 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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 (tan (* 0.5 (/ y x))) in x
0.171 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.171 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.171 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.171 * [taylor]: Taking taylor expansion of 0.5 in x
0.171 * [taylor]: Taking taylor expansion of (/ y x) in x
0.171 * [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 (cos (* 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 (tan (* 0.5 (/ y x))) in x
0.172 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in 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 (cos (* 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))) (cos (* 0.5 (/ y x)))) in y
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
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.173 * [taylor]: Taking taylor expansion of 0.5 in y
0.173 * [taylor]: Taking taylor expansion of (/ y x) in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.182 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.182 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.182 * [taylor]: Taking taylor expansion of 0.5 in y
0.182 * [taylor]: Taking taylor expansion of (/ x y) in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.182 * [taylor]: Taking taylor expansion of 0.5 in x
0.182 * [taylor]: Taking taylor expansion of (/ x y) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.183 * [taylor]: Taking taylor expansion of 0.5 in x
0.183 * [taylor]: Taking taylor expansion of (/ x y) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.183 * [taylor]: Taking taylor expansion of 0.5 in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.186 * [taylor]: Taking taylor expansion of 0.5 in y
0.186 * [taylor]: Taking taylor expansion of (/ y x) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ y x) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ y x) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.186 * [taylor]: Taking taylor expansion of 0.5 in y
0.186 * [taylor]: Taking taylor expansion of (/ y x) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.188 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.188 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.188 * [taylor]: Taking taylor expansion of 0.5 in y
0.188 * [taylor]: Taking taylor expansion of (/ y x) in y
0.188 * [taylor]: Taking taylor expansion of y in y
0.188 * [taylor]: Taking taylor expansion of x in y
0.188 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.188 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ y x) in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.188 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ y x) in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.189 * [taylor]: Taking taylor expansion of 0.5 in y
0.189 * [taylor]: Taking taylor expansion of (/ y x) in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.190 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.190 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.190 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.190 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.190 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.190 * [taylor]: Taking taylor expansion of 0.5 in y
0.190 * [taylor]: Taking taylor expansion of (/ x y) in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.190 * [taylor]: Taking taylor expansion of 0.5 in y
0.190 * [taylor]: Taking taylor expansion of (/ x y) in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.191 * [taylor]: Taking taylor expansion of 0.5 in y
0.191 * [taylor]: Taking taylor expansion of (/ x y) in y
0.191 * [taylor]: Taking taylor expansion of x in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.191 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.191 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.191 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.191 * [taylor]: Taking taylor expansion of 0.5 in x
0.191 * [taylor]: Taking taylor expansion of (/ x y) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.191 * [taylor]: Taking taylor expansion of 0.5 in x
0.191 * [taylor]: Taking taylor expansion of (/ x y) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.191 * [taylor]: Taking taylor expansion of 0.5 in x
0.191 * [taylor]: Taking taylor expansion of (/ x y) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.192 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.192 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.192 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.192 * [taylor]: Taking taylor expansion of 0.5 in x
0.192 * [taylor]: Taking taylor expansion of (/ x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.192 * [taylor]: Taking taylor expansion of 0.5 in x
0.192 * [taylor]: Taking taylor expansion of (/ x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.192 * [taylor]: Taking taylor expansion of 0.5 in x
0.192 * [taylor]: Taking taylor expansion of (/ x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of 1.0 in y
0.195 * [taylor]: Taking taylor expansion of 0 in y
0.198 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.198 * [taylor]: Taking taylor expansion of 0.125 in y
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.198 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.206 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.206 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.206 * [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 y
0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.206 * [taylor]: Taking taylor expansion of 0.5 in y
0.206 * [taylor]: Taking taylor expansion of (/ y x) in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of x in y
0.206 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.206 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [taylor]: Taking taylor expansion of (/ y x) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.207 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [taylor]: Taking taylor expansion of (/ y x) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.207 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.207 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.207 * [taylor]: Taking taylor expansion of 0.5 in x
0.207 * [taylor]: Taking taylor expansion of (/ y x) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.207 * [taylor]: Taking taylor expansion of 0.5 in x
0.207 * [taylor]: Taking taylor expansion of (/ y x) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.208 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.208 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.209 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.209 * [taylor]: Taking taylor expansion of 0.5 in y
0.209 * [taylor]: Taking taylor expansion of (/ y x) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.211 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.215 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.215 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.215 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.215 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.215 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.215 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.215 * [taylor]: Taking taylor expansion of 0.5 in y
0.215 * [taylor]: Taking taylor expansion of (/ y x) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.215 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.215 * [taylor]: Taking taylor expansion of 0.5 in y
0.215 * [taylor]: Taking taylor expansion of (/ y x) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.215 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.215 * [taylor]: Taking taylor expansion of 0.5 in y
0.215 * [taylor]: Taking taylor expansion of (/ y x) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.216 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.216 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.216 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.216 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.216 * [taylor]: Taking taylor expansion of 0.5 in x
0.216 * [taylor]: Taking taylor expansion of (/ y x) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.216 * [taylor]: Taking taylor expansion of 0.5 in x
0.216 * [taylor]: Taking taylor expansion of (/ y x) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.216 * [taylor]: Taking taylor expansion of 0.5 in x
0.216 * [taylor]: Taking taylor expansion of (/ y x) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.217 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.217 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.217 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.217 * [taylor]: Taking taylor expansion of 0.5 in x
0.217 * [taylor]: Taking taylor expansion of (/ y x) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.217 * [taylor]: Taking taylor expansion of 0.5 in x
0.217 * [taylor]: Taking taylor expansion of (/ y x) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.217 * [taylor]: Taking taylor expansion of 0.5 in x
0.217 * [taylor]: Taking taylor expansion of (/ y x) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.217 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.218 * [taylor]: Taking taylor expansion of 0.5 in y
0.218 * [taylor]: Taking taylor expansion of (/ y x) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [taylor]: Taking taylor expansion of 0 in y
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.221 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.223 * * * [progress]: simplifying candidates
0.224 * [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)
0.229 * * [simplify]: iteration  0 :  138  enodes  (cost  457 )
0.232 * * [simplify]: iteration  1 :  421  enodes  (cost  413 )
0.239 * * [simplify]: iteration  2 :  1765  enodes  (cost  413 )
0.274 * * [simplify]: iteration  3 :  5001  enodes  (cost  413 )
0.276 * [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)
0.277 * * * [progress]: adding candidates to table
0.414 * * [progress]: iteration 2 / 4
0.415 * * * [progress]: picking best candidate
0.448 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.448 * * * [progress]: localizing error
0.448 * * * [progress]: generating rewritten candidates
0.448 * * * [progress]: generating series expansions
0.448 * * * [progress]: simplifying candidates
0.448 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.451 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.451 * [simplify]: Simplified to:
   
0.451 * * * [progress]: adding candidates to table
0.451 * * [progress]: iteration 3 / 4
0.451 * * * [progress]: picking best candidate
0.479 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))>
0.479 * * * [progress]: localizing error
0.491 * * * [progress]: generating rewritten candidates
0.491 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.498 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.503 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.508 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.537 * * * [progress]: generating series expansions
0.537 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.537 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.537 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.537 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.537 * [taylor]: Taking taylor expansion of 0.5 in y
0.537 * [taylor]: Taking taylor expansion of (/ x y) in y
0.537 * [taylor]: Taking taylor expansion of x in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.537 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.537 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.537 * [taylor]: Taking taylor expansion of 0.5 in x
0.537 * [taylor]: Taking taylor expansion of (/ x y) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.537 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.537 * [taylor]: Taking taylor expansion of 0.5 in x
0.537 * [taylor]: Taking taylor expansion of (/ x y) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of 0 in y
0.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.538 * [taylor]: Taking taylor expansion of 0.5 in y
0.538 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.541 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.541 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.541 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.541 * [taylor]: Taking taylor expansion of 0.5 in y
0.541 * [taylor]: Taking taylor expansion of (/ y x) in y
0.541 * [taylor]: Taking taylor expansion of y in y
0.541 * [taylor]: Taking taylor expansion of x in y
0.541 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.541 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.541 * [taylor]: Taking taylor expansion of 0.5 in x
0.541 * [taylor]: Taking taylor expansion of (/ y x) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.541 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.541 * [taylor]: Taking taylor expansion of 0.5 in x
0.541 * [taylor]: Taking taylor expansion of (/ y x) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.541 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.542 * [taylor]: Taking taylor expansion of 0.5 in y
0.542 * [taylor]: Taking taylor expansion of (/ y x) in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.542 * [taylor]: Taking taylor expansion of x in y
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.543 * [taylor]: Taking taylor expansion of 0 in y
0.543 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.543 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.543 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.543 * [taylor]: Taking taylor expansion of 0.5 in y
0.543 * [taylor]: Taking taylor expansion of (/ y x) in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.543 * [taylor]: Taking taylor expansion of x in y
0.543 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.543 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.543 * [taylor]: Taking taylor expansion of 0.5 in x
0.543 * [taylor]: Taking taylor expansion of (/ y x) in x
0.543 * [taylor]: Taking taylor expansion of y in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.543 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.543 * [taylor]: Taking taylor expansion of 0.5 in x
0.543 * [taylor]: Taking taylor expansion of (/ y x) in x
0.543 * [taylor]: Taking taylor expansion of y in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.544 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.544 * [taylor]: Taking taylor expansion of 0.5 in y
0.544 * [taylor]: Taking taylor expansion of (/ y x) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of x in y
0.544 * [taylor]: Taking taylor expansion of 0 in y
0.544 * [taylor]: Taking taylor expansion of 0 in y
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.545 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.545 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.545 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.545 * [taylor]: Taking taylor expansion of 0.5 in y
0.545 * [taylor]: Taking taylor expansion of (/ x y) in y
0.545 * [taylor]: Taking taylor expansion of x in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.545 * [taylor]: Taking taylor expansion of 0.5 in x
0.545 * [taylor]: Taking taylor expansion of (/ x y) in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of y in x
0.545 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.545 * [taylor]: Taking taylor expansion of 0.5 in x
0.545 * [taylor]: Taking taylor expansion of (/ x y) in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of y in x
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.546 * [taylor]: Taking taylor expansion of 0.5 in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of 0 in y
0.549 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.549 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.549 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.549 * [taylor]: Taking taylor expansion of 0.5 in y
0.549 * [taylor]: Taking taylor expansion of (/ y x) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.549 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.549 * [taylor]: Taking taylor expansion of 0.5 in x
0.549 * [taylor]: Taking taylor expansion of (/ y x) in x
0.549 * [taylor]: Taking taylor expansion of y in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.549 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.549 * [taylor]: Taking taylor expansion of 0.5 in x
0.549 * [taylor]: Taking taylor expansion of (/ y x) in x
0.549 * [taylor]: Taking taylor expansion of y in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.549 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.549 * [taylor]: Taking taylor expansion of 0.5 in y
0.549 * [taylor]: Taking taylor expansion of (/ y x) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of 0 in y
0.549 * [taylor]: Taking taylor expansion of 0 in y
0.550 * [taylor]: Taking taylor expansion of 0 in y
0.550 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.551 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.551 * [taylor]: Taking taylor expansion of 0.5 in y
0.551 * [taylor]: Taking taylor expansion of (/ y x) in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of x in y
0.551 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.551 * [taylor]: Taking taylor expansion of 0.5 in x
0.551 * [taylor]: Taking taylor expansion of (/ y x) in x
0.551 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.551 * [taylor]: Taking taylor expansion of 0.5 in x
0.551 * [taylor]: Taking taylor expansion of (/ y x) in x
0.551 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.551 * [taylor]: Taking taylor expansion of 0.5 in y
0.551 * [taylor]: Taking taylor expansion of (/ y x) in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of x in y
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.552 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.552 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
0.552 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.552 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.552 * [taylor]: Taking taylor expansion of 0.5 in y
0.553 * [taylor]: Taking taylor expansion of (/ x y) in y
0.553 * [taylor]: Taking taylor expansion of x in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.553 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.553 * [taylor]: Taking taylor expansion of 0.5 in x
0.553 * [taylor]: Taking taylor expansion of (/ x y) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of y in x
0.553 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.553 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.553 * [taylor]: Taking taylor expansion of 0.5 in x
0.553 * [taylor]: Taking taylor expansion of (/ x y) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of y in x
0.553 * [taylor]: Taking taylor expansion of 1 in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.553 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.553 * [taylor]: Taking taylor expansion of 0.125 in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.553 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.554 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of 0 in y
0.557 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.557 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.557 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.557 * [taylor]: Taking taylor expansion of 0.5 in y
0.557 * [taylor]: Taking taylor expansion of (/ y x) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of x in y
0.557 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.558 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.558 * [taylor]: Taking taylor expansion of 0.5 in x
0.558 * [taylor]: Taking taylor expansion of (/ y x) in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.558 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.558 * [taylor]: Taking taylor expansion of 0.5 in x
0.558 * [taylor]: Taking taylor expansion of (/ y x) in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.558 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.558 * [taylor]: Taking taylor expansion of 0.5 in y
0.558 * [taylor]: Taking taylor expansion of (/ y x) in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.558 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of 0 in y
0.558 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.560 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.560 * [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 (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 (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 (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
0.561 * [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 0 in y
0.561 * [taylor]: Taking taylor expansion of 0 in y
0.561 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.562 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.563 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
0.563 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
0.563 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.563 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.563 * [taylor]: Taking taylor expansion of 0.5 in y
0.563 * [taylor]: Taking taylor expansion of (/ x y) in y
0.563 * [taylor]: Taking taylor expansion of x in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
0.563 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.563 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.563 * [taylor]: Taking taylor expansion of 0.5 in x
0.563 * [taylor]: Taking taylor expansion of (/ x y) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of y in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
0.566 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.566 * [taylor]: Taking taylor expansion of 0.5 in x
0.566 * [taylor]: Taking taylor expansion of (/ x y) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of 1 in y
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.568 * [taylor]: Taking taylor expansion of 0.125 in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
0.572 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y 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
0.573 * [taylor]: Taking taylor expansion of x in y
0.573 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.573 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.573 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.573 * [taylor]: Taking taylor expansion of 0.5 in x
0.573 * [taylor]: Taking taylor expansion of (/ y x) in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.573 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.573 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.573 * [taylor]: Taking taylor expansion of 0.5 in x
0.573 * [taylor]: Taking taylor expansion of (/ y x) in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.573 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.573 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.573 * [taylor]: Taking taylor expansion of 0.5 in y
0.573 * [taylor]: Taking taylor expansion of (/ y x) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of x in y
0.574 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
0.579 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.579 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.579 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.579 * [taylor]: Taking taylor expansion of 0.5 in y
0.579 * [taylor]: Taking taylor expansion of (/ y x) in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.579 * [taylor]: Taking taylor expansion of x in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.579 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.579 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.579 * [taylor]: Taking taylor expansion of 0.5 in x
0.579 * [taylor]: Taking taylor expansion of (/ y x) in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.579 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.579 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.579 * [taylor]: Taking taylor expansion of 0.5 in x
0.579 * [taylor]: Taking taylor expansion of (/ y x) in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.580 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.580 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.580 * [taylor]: Taking taylor expansion of 0.5 in y
0.580 * [taylor]: Taking taylor expansion of (/ y x) in y
0.580 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of x in y
0.580 * [taylor]: Taking taylor expansion of 0 in y
0.581 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.584 * [taylor]: Taking taylor expansion of 0 in y
0.584 * * * [progress]: simplifying candidates
0.585 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (- (log (sin (/ x (* y 2.0)))) (+ (log (sin (/ x (* y 2.0)))) (log (cos (/ x (* y 2.0))))))
  (- (log (sin (/ x (* y 2.0)))) (log (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (log (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (exp (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))))
  (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))))
  (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (* (* (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (- (sin (/ x (* y 2.0))))
  (- (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (/ 1 (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (+ (sin (- (/ x (* y 2.0)) (/ x (* y 2.0)))) (sin (+ (/ x (* y 2.0)) (/ x (* y 2.0))))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.589 * * [simplify]: iteration  0 :  147  enodes  (cost  493 )
0.592 * * [simplify]: iteration  1 :  478  enodes  (cost  347 )
0.602 * * [simplify]: iteration  2 :  2436  enodes  (cost  345 )
0.657 * * [simplify]: iteration  3 :  5001  enodes  (cost  339 )
0.659 * [simplify]: Simplified to:
   (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (pow (exp (/ 2 (cos (/ x (* y 2.0))))) 1/2)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))))
  (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (sqrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (sqrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (- (sin (/ x (* y 2.0))))
  (- (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (/ 1 (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (cos (/ x (* y 2.0)))
  1
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (cos (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (+ (sin (- (/ x (* y 2.0)) (/ x (* y 2.0)))) (sin (+ (/ x (* y 2.0)) (/ x (* y 2.0))))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.659 * * * [progress]: adding candidates to table
0.784 * * [progress]: iteration 4 / 4
0.784 * * * [progress]: picking best candidate
0.816 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))>
0.816 * * * [progress]: localizing error
0.835 * * * [progress]: generating rewritten candidates
0.835 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.840 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.845 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2 1)
0.849 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2 1)
0.854 * * * [progress]: generating series expansions
0.854 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.855 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.855 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.855 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.855 * [taylor]: Taking taylor expansion of 0.5 in y
0.855 * [taylor]: Taking taylor expansion of (/ x y) in y
0.855 * [taylor]: Taking taylor expansion of x in y
0.855 * [taylor]: Taking taylor expansion of y in y
0.855 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.855 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.855 * [taylor]: Taking taylor expansion of 0.5 in x
0.855 * [taylor]: Taking taylor expansion of (/ x y) in x
0.855 * [taylor]: Taking taylor expansion of x in x
0.855 * [taylor]: Taking taylor expansion of y in x
0.855 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.855 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.855 * [taylor]: Taking taylor expansion of 0.5 in x
0.855 * [taylor]: Taking taylor expansion of (/ x y) in x
0.855 * [taylor]: Taking taylor expansion of x in x
0.855 * [taylor]: Taking taylor expansion of y in x
0.855 * [taylor]: Taking taylor expansion of 0 in y
0.855 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.855 * [taylor]: Taking taylor expansion of 0.5 in y
0.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.855 * [taylor]: Taking taylor expansion of y in y
0.857 * [taylor]: Taking taylor expansion of 0 in y
0.859 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.859 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.859 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.859 * [taylor]: Taking taylor expansion of 0.5 in y
0.859 * [taylor]: Taking taylor expansion of (/ y x) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of x in y
0.859 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.859 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.859 * [taylor]: Taking taylor expansion of 0.5 in x
0.859 * [taylor]: Taking taylor expansion of (/ y x) in x
0.859 * [taylor]: Taking taylor expansion of y in x
0.859 * [taylor]: Taking taylor expansion of x in x
0.859 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.859 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.859 * [taylor]: Taking taylor expansion of 0.5 in x
0.859 * [taylor]: Taking taylor expansion of (/ y x) in x
0.859 * [taylor]: Taking taylor expansion of y in x
0.859 * [taylor]: Taking taylor expansion of x in x
0.859 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.859 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.859 * [taylor]: Taking taylor expansion of 0.5 in y
0.859 * [taylor]: Taking taylor expansion of (/ y x) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of x in y
0.860 * [taylor]: Taking taylor expansion of 0 in y
0.860 * [taylor]: Taking taylor expansion of 0 in y
0.861 * [taylor]: Taking taylor expansion of 0 in y
0.861 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.861 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.861 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.861 * [taylor]: Taking taylor expansion of 0.5 in y
0.861 * [taylor]: Taking taylor expansion of (/ y x) in y
0.861 * [taylor]: Taking taylor expansion of y in y
0.861 * [taylor]: Taking taylor expansion of x in y
0.861 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.861 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.861 * [taylor]: Taking taylor expansion of 0.5 in x
0.861 * [taylor]: Taking taylor expansion of (/ y x) in x
0.861 * [taylor]: Taking taylor expansion of y in x
0.861 * [taylor]: Taking taylor expansion of x in x
0.861 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.861 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.861 * [taylor]: Taking taylor expansion of 0.5 in x
0.861 * [taylor]: Taking taylor expansion of (/ y x) in x
0.861 * [taylor]: Taking taylor expansion of y in x
0.861 * [taylor]: Taking taylor expansion of x in x
0.861 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.861 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.861 * [taylor]: Taking taylor expansion of 0.5 in y
0.861 * [taylor]: Taking taylor expansion of (/ y x) in y
0.861 * [taylor]: Taking taylor expansion of y in y
0.861 * [taylor]: Taking taylor expansion of x in y
0.862 * [taylor]: Taking taylor expansion of 0 in y
0.862 * [taylor]: Taking taylor expansion of 0 in y
0.863 * [taylor]: Taking taylor expansion of 0 in y
0.863 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.863 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
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 (sin (* 0.5 (/ x y))) in x
0.863 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.863 * [taylor]: Taking taylor expansion of 0.5 in x
0.863 * [taylor]: Taking taylor expansion of (/ x y) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of y in x
0.863 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.863 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.863 * [taylor]: Taking taylor expansion of 0.5 in x
0.863 * [taylor]: Taking taylor expansion of (/ x y) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of y in x
0.863 * [taylor]: Taking taylor expansion of 0 in y
0.863 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.863 * [taylor]: Taking taylor expansion of 0.5 in y
0.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of 0 in y
0.866 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.866 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.866 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.866 * [taylor]: Taking taylor expansion of 0.5 in y
0.866 * [taylor]: Taking taylor expansion of (/ y x) in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.867 * [taylor]: Taking taylor expansion of x in y
0.867 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.867 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.867 * [taylor]: Taking taylor expansion of 0.5 in x
0.867 * [taylor]: Taking taylor expansion of (/ y x) in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.867 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.867 * [taylor]: Taking taylor expansion of 0.5 in x
0.867 * [taylor]: Taking taylor expansion of (/ y x) in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.867 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.867 * [taylor]: Taking taylor expansion of 0.5 in y
0.867 * [taylor]: Taking taylor expansion of (/ y x) in y
0.867 * [taylor]: Taking taylor expansion of y in y
0.867 * [taylor]: Taking taylor expansion of x in y
0.867 * [taylor]: Taking taylor expansion of 0 in y
0.867 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.868 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.868 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.868 * [taylor]: Taking taylor expansion of 0.5 in y
0.868 * [taylor]: Taking taylor expansion of (/ y x) in y
0.868 * [taylor]: Taking taylor expansion of y in y
0.868 * [taylor]: Taking taylor expansion of x in y
0.869 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.869 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.869 * [taylor]: Taking taylor expansion of 0.5 in x
0.869 * [taylor]: Taking taylor expansion of (/ y x) in x
0.869 * [taylor]: Taking taylor expansion of y in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.869 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.869 * [taylor]: Taking taylor expansion of 0.5 in x
0.869 * [taylor]: Taking taylor expansion of (/ y x) in x
0.869 * [taylor]: Taking taylor expansion of y in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.869 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.869 * [taylor]: Taking taylor expansion of 0.5 in y
0.869 * [taylor]: Taking taylor expansion of (/ y x) in y
0.869 * [taylor]: Taking taylor expansion of y in y
0.869 * [taylor]: Taking taylor expansion of x in y
0.869 * [taylor]: Taking taylor expansion of 0 in y
0.869 * [taylor]: Taking taylor expansion of 0 in y
0.870 * [taylor]: Taking taylor expansion of 0 in y
0.870 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2 1)
0.870 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
0.870 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.870 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.870 * [taylor]: Taking taylor expansion of 0.5 in y
0.870 * [taylor]: Taking taylor expansion of (/ x y) in y
0.870 * [taylor]: Taking taylor expansion of x in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.870 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.871 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.871 * [taylor]: Taking taylor expansion of 0.5 in x
0.871 * [taylor]: Taking taylor expansion of (/ x y) in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of y in x
0.871 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.871 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.871 * [taylor]: Taking taylor expansion of 0.5 in x
0.871 * [taylor]: Taking taylor expansion of (/ x y) in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of y in x
0.871 * [taylor]: Taking taylor expansion of 1 in y
0.871 * [taylor]: Taking taylor expansion of 0 in y
0.871 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.871 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.871 * [taylor]: Taking taylor expansion of 0.125 in y
0.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.871 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.875 * [taylor]: Taking taylor expansion of 0 in y
0.875 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.875 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.875 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.875 * [taylor]: Taking taylor expansion of 0.5 in y
0.875 * [taylor]: Taking taylor expansion of (/ y x) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.875 * [taylor]: Taking taylor expansion of x in y
0.875 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.875 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.875 * [taylor]: Taking taylor expansion of 0.5 in x
0.875 * [taylor]: Taking taylor expansion of (/ y x) in x
0.875 * [taylor]: Taking taylor expansion of y in x
0.875 * [taylor]: Taking taylor expansion of x in x
0.875 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.875 * [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
0.876 * [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 0 in y
0.876 * [taylor]: Taking taylor expansion of 0 in y
0.876 * [taylor]: Taking taylor expansion of 0 in y
0.877 * [taylor]: Taking taylor expansion of 0 in y
0.878 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.878 * [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 (cos (* 0.5 (/ y x))) in x
0.878 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.878 * [taylor]: Taking taylor expansion of 0.5 in x
0.878 * [taylor]: Taking taylor expansion of (/ y x) in x
0.878 * [taylor]: Taking taylor expansion of y in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.878 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.878 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.878 * [taylor]: Taking taylor expansion of 0.5 in x
0.878 * [taylor]: Taking taylor expansion of (/ y x) in x
0.878 * [taylor]: Taking taylor expansion of y in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.878 * [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
0.879 * [taylor]: Taking taylor expansion of 0 in y
0.879 * [taylor]: Taking taylor expansion of 0 in y
0.880 * [taylor]: Taking taylor expansion of 0 in y
0.880 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2 1)
0.880 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
0.880 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.880 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.880 * [taylor]: Taking taylor expansion of 0.5 in y
0.880 * [taylor]: Taking taylor expansion of (/ x y) in y
0.880 * [taylor]: Taking taylor expansion of x in y
0.880 * [taylor]: Taking taylor expansion of y in y
0.880 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.880 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.880 * [taylor]: Taking taylor expansion of 0.5 in x
0.880 * [taylor]: Taking taylor expansion of (/ x y) in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.880 * [taylor]: Taking taylor expansion of y in x
0.881 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.881 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.881 * [taylor]: Taking taylor expansion of 0.5 in x
0.881 * [taylor]: Taking taylor expansion of (/ x y) in x
0.881 * [taylor]: Taking taylor expansion of x in x
0.881 * [taylor]: Taking taylor expansion of y in x
0.881 * [taylor]: Taking taylor expansion of 1 in y
0.881 * [taylor]: Taking taylor expansion of 0 in y
0.881 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.881 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.881 * [taylor]: Taking taylor expansion of 0.125 in y
0.881 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.881 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.881 * [taylor]: Taking taylor expansion of y in y
0.885 * [taylor]: Taking taylor expansion of 0 in y
0.885 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.885 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.885 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.885 * [taylor]: Taking taylor expansion of 0.5 in y
0.885 * [taylor]: Taking taylor expansion of (/ y x) in y
0.885 * [taylor]: Taking taylor expansion of y in y
0.885 * [taylor]: Taking taylor expansion of x in y
0.885 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.885 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.885 * [taylor]: Taking taylor expansion of 0.5 in x
0.885 * [taylor]: Taking taylor expansion of (/ y x) in x
0.885 * [taylor]: Taking taylor expansion of y in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.885 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.885 * [taylor]: Taking taylor expansion of 0.5 in x
0.885 * [taylor]: Taking taylor expansion of (/ y x) in x
0.885 * [taylor]: Taking taylor expansion of y in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.886 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.886 * [taylor]: Taking taylor expansion of 0.5 in y
0.886 * [taylor]: Taking taylor expansion of (/ y x) in y
0.886 * [taylor]: Taking taylor expansion of y in y
0.886 * [taylor]: Taking taylor expansion of x in y
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.887 * [taylor]: Taking taylor expansion of 0 in y
0.888 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.888 * [taylor]: Taking taylor expansion of (cos (* 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 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 (cos (* 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 0 in y
0.889 * [taylor]: Taking taylor expansion of 0 in y
0.889 * [taylor]: Taking taylor expansion of 0 in y
0.890 * [taylor]: Taking taylor expansion of 0 in y
0.890 * * * [progress]: simplifying candidates
0.891 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
0.894 * * [simplify]: iteration  0 :  53  enodes  (cost  188 )
0.895 * * [simplify]: iteration  1 :  114  enodes  (cost  160 )
0.898 * * [simplify]: iteration  2 :  315  enodes  (cost  160 )
0.903 * * [simplify]: iteration  3 :  1342  enodes  (cost  160 )
0.932 * * [simplify]: iteration  4 :  5001  enodes  (cost  160 )
0.933 * [simplify]: Simplified to:
   (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
0.933 * * * [progress]: adding candidates to table
1.064 * [progress]: [Phase 3 of 3] Extracting.
1.064 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ 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) (/ (sin (/ x (* y 2.0))) (* (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt 1)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* 0.5 (/ x y)) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 0 (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
1.071 * * * [regime-changes]: Trying 4 branch expressions: ((* y 2.0) (/ x (* y 2.0)) y x)
1.071 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ 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) (/ (sin (/ x (* y 2.0))) (* (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt 1)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* 0.5 (/ x y)) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 0 (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
1.137 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ 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) (/ (sin (/ x (* y 2.0))) (* (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt 1)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* 0.5 (/ x y)) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 0 (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
1.200 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ 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) (/ (sin (/ x (* y 2.0))) (* (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt 1)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* 0.5 (/ x y)) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 0 (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
1.267 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ 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) (/ (sin (/ x (* y 2.0))) (* (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (* 0.5 (/ x y)) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt 1)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (log (exp (sin (/ x (* y 2.0))))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (* 0.5 (/ x y)) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (sin (/ x (* y 2.0))) (* (cbrt (pow (sin (/ x (* y 2.0))) 3)) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 0 (* (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
1.334 * * * [regime]: Found split indices: #<option (#s(si 12 255))>
1.335 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   1.0
1.335 * * [simplify]: iteration  0 :  1  enodes  (cost  0 )
1.335 * [simplify]: Simplified to:
   1.0
4.797 * [regime-testing]: Baseline error score: 28.309165170365976
4.798 * [regime-testing]: Oracle error score: 25.931813467095232
4.799 * [regime-testing]: End program error score: 28.309165170365976
4.850 * [regime-testing]: Target error score: 28.648722298259592