19.210 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.119 * * * [progress]: [2/2] Setting up program.
0.122 * [progress]: [Phase 2 of 3] Improving.
0.122 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.124 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.125 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.126 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.126 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.127 * * [progress]: iteration 1 / 4
0.127 * * * [progress]: picking best candidate
0.128 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.128 * * * [progress]: localizing error
0.138 * * * [progress]: generating rewritten candidates
0.138 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.139 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.141 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.145 * * * [progress]: generating series expansions
0.145 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.146 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.146 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.146 * [taylor]: Taking taylor expansion of 0.5 in y
0.146 * [taylor]: Taking taylor expansion of (/ x y) in y
0.146 * [taylor]: Taking taylor expansion of x in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.146 * [taylor]: Taking taylor expansion of 0.5 in x
0.146 * [taylor]: Taking taylor expansion of (/ x y) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.146 * [taylor]: Taking taylor expansion of 0.5 in x
0.146 * [taylor]: Taking taylor expansion of (/ x y) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.146 * [taylor]: Taking taylor expansion of 0.5 in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.150 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.150 * [taylor]: Taking taylor expansion of 0.5 in y
0.150 * [taylor]: Taking taylor expansion of (/ y x) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.150 * [taylor]: Taking taylor expansion of 0.5 in x
0.150 * [taylor]: Taking taylor expansion of (/ y x) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.150 * [taylor]: Taking taylor expansion of 0.5 in x
0.150 * [taylor]: Taking taylor expansion of (/ y x) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.150 * [taylor]: Taking taylor expansion of 0.5 in y
0.150 * [taylor]: Taking taylor expansion of (/ y x) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.152 * [taylor]: Taking taylor expansion of 0.5 in y
0.152 * [taylor]: Taking taylor expansion of (/ y x) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.152 * [taylor]: Taking taylor expansion of 0.5 in x
0.152 * [taylor]: Taking taylor expansion of (/ y x) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.152 * [taylor]: Taking taylor expansion of 0.5 in x
0.152 * [taylor]: Taking taylor expansion of (/ y x) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.152 * [taylor]: Taking taylor expansion of 0.5 in y
0.152 * [taylor]: Taking taylor expansion of (/ y x) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.154 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.154 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.154 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.154 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.154 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.154 * [taylor]: Taking taylor expansion of 0.5 in y
0.154 * [taylor]: Taking taylor expansion of (/ x y) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.154 * [taylor]: Taking taylor expansion of 0.5 in y
0.154 * [taylor]: Taking taylor expansion of (/ x y) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.154 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.154 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.154 * [taylor]: Taking taylor expansion of 0.5 in x
0.154 * [taylor]: Taking taylor expansion of (/ x y) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.155 * [taylor]: Taking taylor expansion of 0.5 in x
0.155 * [taylor]: Taking taylor expansion of (/ x y) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.155 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.155 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.155 * [taylor]: Taking taylor expansion of 0.5 in x
0.155 * [taylor]: Taking taylor expansion of (/ x y) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.155 * [taylor]: Taking taylor expansion of 0.5 in x
0.155 * [taylor]: Taking taylor expansion of (/ x y) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.155 * [taylor]: Taking taylor expansion of 0.5 in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.160 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.160 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.166 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.166 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.166 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.166 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.166 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.167 * [taylor]: Taking taylor expansion of 0.5 in y
0.167 * [taylor]: Taking taylor expansion of (/ y x) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.167 * [taylor]: Taking taylor expansion of 0.5 in y
0.167 * [taylor]: Taking taylor expansion of (/ y x) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.167 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ y x) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ y x) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.167 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.168 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.168 * [taylor]: Taking taylor expansion of 0.5 in x
0.168 * [taylor]: Taking taylor expansion of (/ y x) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.168 * [taylor]: Taking taylor expansion of 0.5 in x
0.168 * [taylor]: Taking taylor expansion of (/ y x) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.168 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.168 * [taylor]: Taking taylor expansion of 0.5 in y
0.168 * [taylor]: Taking taylor expansion of (/ y x) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.168 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.168 * [taylor]: Taking taylor expansion of 0.5 in y
0.168 * [taylor]: Taking taylor expansion of (/ y x) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.169 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.178 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.178 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.178 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.178 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.178 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.178 * [taylor]: Taking taylor expansion of 0.5 in y
0.178 * [taylor]: Taking taylor expansion of (/ y x) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.178 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.178 * [taylor]: Taking taylor expansion of 0.5 in y
0.178 * [taylor]: Taking taylor expansion of (/ y x) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.178 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.178 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.178 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.178 * [taylor]: Taking taylor expansion of 0.5 in x
0.178 * [taylor]: Taking taylor expansion of (/ y x) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ y x) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.179 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.179 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ y x) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ y x) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.179 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.179 * [taylor]: Taking taylor expansion of 0.5 in y
0.180 * [taylor]: Taking taylor expansion of (/ y x) in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.180 * [taylor]: Taking taylor expansion of 0.5 in y
0.180 * [taylor]: Taking taylor expansion of (/ y x) in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.189 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.189 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.189 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.189 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.189 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.189 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.189 * [taylor]: Taking taylor expansion of 0.5 in y
0.189 * [taylor]: Taking taylor expansion of (/ x y) in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.189 * [taylor]: Taking taylor expansion of 0.5 in y
0.189 * [taylor]: Taking taylor expansion of (/ x y) in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [taylor]: Taking taylor expansion of y in 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 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.190 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
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 x
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.190 * [taylor]: Taking taylor expansion of 0.5 in x
0.190 * [taylor]: Taking taylor expansion of (/ x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.190 * [taylor]: Taking taylor expansion of 0.5 in x
0.190 * [taylor]: Taking taylor expansion of (/ x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.190 * [taylor]: Taking taylor expansion of 0.5 in x
0.190 * [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 (/ (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 1.0 in y
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.197 * [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
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.209 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.209 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.209 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.210 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.210 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.210 * [taylor]: Taking taylor expansion of 0.5 in y
0.210 * [taylor]: Taking taylor expansion of (/ y x) in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.210 * [taylor]: Taking taylor expansion of 0.5 in y
0.210 * [taylor]: Taking taylor expansion of (/ y x) in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.210 * [taylor]: Taking taylor expansion of 0.5 in y
0.210 * [taylor]: Taking taylor expansion of (/ y x) in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.210 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.210 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.210 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.210 * [taylor]: Taking taylor expansion of 0.5 in x
0.211 * [taylor]: Taking taylor expansion of (/ y x) in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.211 * [taylor]: Taking taylor expansion of 0.5 in x
0.211 * [taylor]: Taking taylor expansion of (/ y x) in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.211 * [taylor]: Taking taylor expansion of 0.5 in x
0.211 * [taylor]: Taking taylor expansion of (/ y x) in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.211 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.211 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.211 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.211 * [taylor]: Taking taylor expansion of 0.5 in x
0.211 * [taylor]: Taking taylor expansion of (/ y x) in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.212 * [taylor]: Taking taylor expansion of 0.5 in x
0.212 * [taylor]: Taking taylor expansion of (/ y x) in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.212 * [taylor]: Taking taylor expansion of 0.5 in x
0.212 * [taylor]: Taking taylor expansion of (/ y x) in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.212 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.212 * [taylor]: Taking taylor expansion of 0.5 in y
0.212 * [taylor]: Taking taylor expansion of (/ y x) in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.216 * [taylor]: Taking taylor expansion of 0 in y
0.218 * [taylor]: Taking taylor expansion of 0 in y
0.218 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.218 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.218 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.218 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.218 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.219 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.219 * [taylor]: Taking taylor expansion of 0.5 in y
0.219 * [taylor]: Taking taylor expansion of (/ y x) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.219 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.219 * [taylor]: Taking taylor expansion of 0.5 in y
0.219 * [taylor]: Taking taylor expansion of (/ y x) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.219 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.219 * [taylor]: Taking taylor expansion of 0.5 in y
0.219 * [taylor]: Taking taylor expansion of (/ y x) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.219 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.219 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.219 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.219 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.219 * [taylor]: Taking taylor expansion of 0.5 in x
0.219 * [taylor]: Taking taylor expansion of (/ y x) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.220 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.220 * [taylor]: Taking taylor expansion of 0.5 in x
0.220 * [taylor]: Taking taylor expansion of (/ y x) in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.220 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.220 * [taylor]: Taking taylor expansion of 0.5 in x
0.220 * [taylor]: Taking taylor expansion of (/ y x) in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.220 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.221 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.221 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.221 * [taylor]: Taking taylor expansion of 0.5 in x
0.221 * [taylor]: Taking taylor expansion of (/ y x) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.221 * [taylor]: Taking taylor expansion of 0.5 in x
0.221 * [taylor]: Taking taylor expansion of (/ y x) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.221 * [taylor]: Taking taylor expansion of 0.5 in x
0.221 * [taylor]: Taking taylor expansion of (/ y x) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.221 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.221 * [taylor]: Taking taylor expansion of 0.5 in y
0.221 * [taylor]: Taking taylor expansion of (/ y x) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * * * [progress]: simplifying candidates
0.228 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.232 * * [simplify]: iteration  0 :  138  enodes  (cost  457 )
0.235 * * [simplify]: iteration  1 :  421  enodes  (cost  413 )
0.242 * * [simplify]: iteration  2 :  1765  enodes  (cost  413 )
0.274 * * [simplify]: iteration  3 :  5001  enodes  (cost  413 )
0.276 * [simplify]: Simplified to:
   (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.277 * * * [progress]: adding candidates to table
0.429 * * [progress]: iteration 2 / 4
0.429 * * * [progress]: picking best candidate
0.470 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.470 * * * [progress]: localizing error
0.471 * * * [progress]: generating rewritten candidates
0.471 * * * [progress]: generating series expansions
0.471 * * * [progress]: simplifying candidates
0.471 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.473 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.473 * [simplify]: Simplified to:
   
0.473 * * * [progress]: adding candidates to table
0.473 * * [progress]: iteration 3 / 4
0.473 * * * [progress]: picking best candidate
0.510 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))>
0.510 * * * [progress]: localizing error
0.521 * * * [progress]: generating rewritten candidates
0.521 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.525 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.526 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.534 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.546 * * * [progress]: generating series expansions
0.546 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.547 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.547 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.547 * [taylor]: Taking taylor expansion of 0.5 in y
0.547 * [taylor]: Taking taylor expansion of (/ x y) in y
0.547 * [taylor]: Taking taylor expansion of x in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.547 * [taylor]: Taking taylor expansion of 0.5 in x
0.547 * [taylor]: Taking taylor expansion of (/ x y) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.547 * [taylor]: Taking taylor expansion of 0.5 in x
0.547 * [taylor]: Taking taylor expansion of (/ x y) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of 0 in y
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.547 * [taylor]: Taking taylor expansion of 0.5 in y
0.547 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.550 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [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
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.553 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.553 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.553 * [taylor]: Taking taylor expansion of 0.5 in y
0.553 * [taylor]: Taking taylor expansion of (/ y x) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of x in y
0.553 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.553 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.553 * [taylor]: Taking taylor expansion of 0.5 in x
0.553 * [taylor]: Taking taylor expansion of (/ y x) in x
0.553 * [taylor]: Taking taylor expansion of y in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.553 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.553 * [taylor]: Taking taylor expansion of 0.5 in x
0.553 * [taylor]: Taking taylor expansion of (/ y x) in x
0.553 * [taylor]: Taking taylor expansion of y in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.553 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.553 * [taylor]: Taking taylor expansion of 0.5 in y
0.553 * [taylor]: Taking taylor expansion of (/ y x) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of x in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.554 * [taylor]: Taking taylor expansion of 0 in y
0.554 * [taylor]: Taking taylor expansion of 0 in y
0.555 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.555 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.555 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.555 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.555 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.555 * [taylor]: Taking taylor expansion of 0.5 in y
0.555 * [taylor]: Taking taylor expansion of (/ x y) in y
0.555 * [taylor]: Taking taylor expansion of x in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.555 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.555 * [taylor]: Taking taylor expansion of 0.5 in y
0.555 * [taylor]: Taking taylor expansion of (/ x y) in y
0.555 * [taylor]: Taking taylor expansion of x in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.555 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.555 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.555 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.555 * [taylor]: Taking taylor expansion of 0.5 in x
0.555 * [taylor]: Taking taylor expansion of (/ x y) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.557 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.557 * [taylor]: Taking taylor expansion of 0.5 in x
0.557 * [taylor]: Taking taylor expansion of (/ x y) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.557 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.557 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.557 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.557 * [taylor]: Taking taylor expansion of 0.5 in x
0.557 * [taylor]: Taking taylor expansion of (/ x y) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.557 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.557 * [taylor]: Taking taylor expansion of 0.5 in x
0.557 * [taylor]: Taking taylor expansion of (/ x y) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.557 * [taylor]: Taking taylor expansion of 0.5 in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.562 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.562 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.568 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.569 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.569 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.569 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.569 * [taylor]: Taking taylor expansion of 0.5 in y
0.569 * [taylor]: Taking taylor expansion of (/ y x) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.569 * [taylor]: Taking taylor expansion of 0.5 in y
0.569 * [taylor]: Taking taylor expansion of (/ y x) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.569 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.569 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.569 * [taylor]: Taking taylor expansion of 0.5 in x
0.569 * [taylor]: Taking taylor expansion of (/ y x) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.569 * [taylor]: Taking taylor expansion of 0.5 in x
0.569 * [taylor]: Taking taylor expansion of (/ y x) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.570 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.570 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.570 * [taylor]: Taking taylor expansion of 0.5 in x
0.570 * [taylor]: Taking taylor expansion of (/ y x) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.570 * [taylor]: Taking taylor expansion of 0.5 in x
0.570 * [taylor]: Taking taylor expansion of (/ y x) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.570 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.570 * [taylor]: Taking taylor expansion of 0.5 in y
0.570 * [taylor]: Taking taylor expansion of (/ y x) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of x in y
0.570 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.570 * [taylor]: Taking taylor expansion of 0.5 in y
0.570 * [taylor]: Taking taylor expansion of (/ y x) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.580 * [taylor]: Taking taylor expansion of 0 in y
0.581 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.581 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.581 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.581 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.581 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.581 * [taylor]: Taking taylor expansion of 0.5 in y
0.581 * [taylor]: Taking taylor expansion of (/ y x) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.581 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.581 * [taylor]: Taking taylor expansion of 0.5 in y
0.581 * [taylor]: Taking taylor expansion of (/ y x) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.581 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.581 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.581 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.582 * [taylor]: Taking taylor expansion of 0.5 in x
0.582 * [taylor]: Taking taylor expansion of (/ y x) in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.582 * [taylor]: Taking taylor expansion of 0.5 in x
0.582 * [taylor]: Taking taylor expansion of (/ y x) in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.582 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.582 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.582 * [taylor]: Taking taylor expansion of 0.5 in x
0.582 * [taylor]: Taking taylor expansion of (/ y x) in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.582 * [taylor]: Taking taylor expansion of 0.5 in x
0.582 * [taylor]: Taking taylor expansion of (/ y x) in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.583 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.583 * [taylor]: Taking taylor expansion of 0.5 in y
0.583 * [taylor]: Taking taylor expansion of (/ y x) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of x in y
0.583 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.583 * [taylor]: Taking taylor expansion of 0.5 in y
0.583 * [taylor]: Taking taylor expansion of (/ y x) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of x in y
0.583 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.588 * [taylor]: Taking taylor expansion of 0 in y
0.592 * [taylor]: Taking taylor expansion of 0 in y
0.592 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.592 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (tan (* 0.5 (/ x y)))) in (x y) around 0
0.592 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (tan (* 0.5 (/ x y)))) in y
0.593 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.593 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.593 * [taylor]: Taking taylor expansion of 0.5 in y
0.593 * [taylor]: Taking taylor expansion of (/ x y) in y
0.593 * [taylor]: Taking taylor expansion of x in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.593 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.593 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.593 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.593 * [taylor]: Taking taylor expansion of 0.5 in y
0.593 * [taylor]: Taking taylor expansion of (/ x y) in y
0.593 * [taylor]: Taking taylor expansion of x in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.593 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.593 * [taylor]: Taking taylor expansion of 0.5 in y
0.593 * [taylor]: Taking taylor expansion of (/ x y) in y
0.593 * [taylor]: Taking taylor expansion of x in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (tan (* 0.5 (/ x y)))) in x
0.593 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.593 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.593 * [taylor]: Taking taylor expansion of 0.5 in x
0.593 * [taylor]: Taking taylor expansion of (/ x y) in x
0.593 * [taylor]: Taking taylor expansion of x in x
0.593 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.594 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.594 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.594 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.594 * [taylor]: Taking taylor expansion of 0.5 in x
0.594 * [taylor]: Taking taylor expansion of (/ x y) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.594 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.594 * [taylor]: Taking taylor expansion of 0.5 in x
0.594 * [taylor]: Taking taylor expansion of (/ x y) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (tan (* 0.5 (/ x y)))) in x
0.594 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.594 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.594 * [taylor]: Taking taylor expansion of 0.5 in x
0.594 * [taylor]: Taking taylor expansion of (/ x y) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.594 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.594 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.594 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.594 * [taylor]: Taking taylor expansion of 0.5 in x
0.594 * [taylor]: Taking taylor expansion of (/ x y) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.595 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.595 * [taylor]: Taking taylor expansion of 0.5 in x
0.595 * [taylor]: Taking taylor expansion of (/ x y) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of 1.0 in y
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.602 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.602 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.602 * [taylor]: Taking taylor expansion of 0.125 in y
0.602 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.602 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.610 * [taylor]: Taking taylor expansion of 0 in y
0.611 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in (x y) around 0
0.611 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in y
0.611 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.611 * [taylor]: Taking taylor expansion of 0.5 in y
0.611 * [taylor]: Taking taylor expansion of (/ y x) in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.611 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.611 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.611 * [taylor]: Taking taylor expansion of 0.5 in y
0.611 * [taylor]: Taking taylor expansion of (/ y x) in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.611 * [taylor]: Taking taylor expansion of 0.5 in y
0.611 * [taylor]: Taking taylor expansion of (/ y x) in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.615 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in x
0.615 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.615 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.615 * [taylor]: Taking taylor expansion of 0.5 in x
0.615 * [taylor]: Taking taylor expansion of (/ y x) in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.615 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.615 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.615 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.615 * [taylor]: Taking taylor expansion of 0.5 in x
0.615 * [taylor]: Taking taylor expansion of (/ y x) in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.615 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.615 * [taylor]: Taking taylor expansion of 0.5 in x
0.615 * [taylor]: Taking taylor expansion of (/ y x) in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.616 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in x
0.616 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.616 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.616 * [taylor]: Taking taylor expansion of 0.5 in x
0.616 * [taylor]: Taking taylor expansion of (/ y x) in x
0.616 * [taylor]: Taking taylor expansion of y in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.616 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.616 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.616 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.616 * [taylor]: Taking taylor expansion of 0.5 in x
0.616 * [taylor]: Taking taylor expansion of (/ y x) in x
0.616 * [taylor]: Taking taylor expansion of y in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.616 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.616 * [taylor]: Taking taylor expansion of 0.5 in x
0.616 * [taylor]: Taking taylor expansion of (/ y x) in x
0.616 * [taylor]: Taking taylor expansion of y in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.617 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.617 * [taylor]: Taking taylor expansion of 0.5 in y
0.617 * [taylor]: Taking taylor expansion of (/ y x) in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of x in y
0.617 * [taylor]: Taking taylor expansion of 0 in y
0.619 * [taylor]: Taking taylor expansion of 0 in y
0.620 * [taylor]: Taking taylor expansion of 0 in y
0.622 * [taylor]: Taking taylor expansion of 0 in y
0.622 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in (x y) around 0
0.622 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in y
0.622 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.622 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.622 * [taylor]: Taking taylor expansion of 0.5 in y
0.622 * [taylor]: Taking taylor expansion of (/ y x) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.623 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.623 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.623 * [taylor]: Taking taylor expansion of 0.5 in y
0.623 * [taylor]: Taking taylor expansion of (/ y x) in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of x in y
0.623 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.623 * [taylor]: Taking taylor expansion of 0.5 in y
0.623 * [taylor]: Taking taylor expansion of (/ y x) in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of x in y
0.623 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in x
0.623 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.623 * [taylor]: Taking taylor expansion of 0.5 in x
0.623 * [taylor]: Taking taylor expansion of (/ y x) in x
0.623 * [taylor]: Taking taylor expansion of y in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.623 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.623 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.623 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [taylor]: Taking taylor expansion of (/ y x) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.624 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [taylor]: Taking taylor expansion of (/ y x) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in x
0.624 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.624 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [taylor]: Taking taylor expansion of (/ y x) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.624 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.624 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.624 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [taylor]: Taking taylor expansion of (/ y x) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.625 * [taylor]: Taking taylor expansion of 0.5 in x
0.625 * [taylor]: Taking taylor expansion of (/ y x) in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.625 * [taylor]: Taking taylor expansion of 0.5 in y
0.625 * [taylor]: Taking taylor expansion of (/ y x) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.626 * [taylor]: Taking taylor expansion of 0 in y
0.627 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [taylor]: Taking taylor expansion of 0 in y
0.630 * [taylor]: Taking taylor expansion of 0 in y
0.631 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.631 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.631 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.631 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.631 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.631 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.631 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.631 * [taylor]: Taking taylor expansion of 0.5 in y
0.631 * [taylor]: Taking taylor expansion of (/ x y) in y
0.631 * [taylor]: Taking taylor expansion of x in y
0.631 * [taylor]: Taking taylor expansion of y in y
0.631 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.631 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.631 * [taylor]: Taking taylor expansion of 0.5 in y
0.631 * [taylor]: Taking taylor expansion of (/ x y) in y
0.631 * [taylor]: Taking taylor expansion of x in y
0.631 * [taylor]: Taking taylor expansion of y in y
0.632 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.632 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.632 * [taylor]: Taking taylor expansion of 0.5 in y
0.632 * [taylor]: Taking taylor expansion of (/ x y) in y
0.632 * [taylor]: Taking taylor expansion of x in y
0.632 * [taylor]: Taking taylor expansion of y in y
0.632 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.632 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.632 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.632 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.632 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.632 * [taylor]: Taking taylor expansion of 0.5 in x
0.632 * [taylor]: Taking taylor expansion of (/ x y) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of y in x
0.632 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.632 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.632 * [taylor]: Taking taylor expansion of 0.5 in x
0.632 * [taylor]: Taking taylor expansion of (/ x y) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of y in x
0.633 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.633 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.633 * [taylor]: Taking taylor expansion of 0.5 in x
0.633 * [taylor]: Taking taylor expansion of (/ x y) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of y in x
0.633 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.633 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.633 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.633 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.633 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.633 * [taylor]: Taking taylor expansion of 0.5 in x
0.633 * [taylor]: Taking taylor expansion of (/ x y) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of y in x
0.633 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.633 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.633 * [taylor]: Taking taylor expansion of 0.5 in x
0.633 * [taylor]: Taking taylor expansion of (/ x y) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of y in x
0.633 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.633 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.633 * [taylor]: Taking taylor expansion of 0.5 in x
0.633 * [taylor]: Taking taylor expansion of (/ x y) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of y in x
0.634 * [taylor]: Taking taylor expansion of 1.0 in y
0.636 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.640 * [taylor]: Taking taylor expansion of 0.125 in y
0.640 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.640 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.640 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of 0 in y
0.649 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.649 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.649 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.649 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.649 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.649 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.649 * [taylor]: Taking taylor expansion of 0.5 in y
0.649 * [taylor]: Taking taylor expansion of (/ y x) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.649 * [taylor]: Taking taylor expansion of x in y
0.649 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.649 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.649 * [taylor]: Taking taylor expansion of 0.5 in y
0.649 * [taylor]: Taking taylor expansion of (/ y x) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.649 * [taylor]: Taking taylor expansion of x in y
0.649 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.649 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.649 * [taylor]: Taking taylor expansion of 0.5 in y
0.649 * [taylor]: Taking taylor expansion of (/ y x) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.649 * [taylor]: Taking taylor expansion of x in y
0.649 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.649 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.650 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.650 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.650 * [taylor]: Taking taylor expansion of 0.5 in x
0.650 * [taylor]: Taking taylor expansion of (/ y x) in x
0.650 * [taylor]: Taking taylor expansion of y in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.650 * [taylor]: Taking taylor expansion of 0.5 in x
0.650 * [taylor]: Taking taylor expansion of (/ y x) in x
0.650 * [taylor]: Taking taylor expansion of y in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.650 * [taylor]: Taking taylor expansion of 0.5 in x
0.650 * [taylor]: Taking taylor expansion of (/ y x) in x
0.650 * [taylor]: Taking taylor expansion of y in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.650 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.650 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.650 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.650 * [taylor]: Taking taylor expansion of 0.5 in x
0.650 * [taylor]: Taking taylor expansion of (/ y x) in x
0.650 * [taylor]: Taking taylor expansion of y in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.651 * [taylor]: Taking taylor expansion of (/ y x) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.651 * [taylor]: Taking taylor expansion of (/ y x) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.651 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.651 * [taylor]: Taking taylor expansion of 0.5 in y
0.651 * [taylor]: Taking taylor expansion of (/ y x) in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of x in y
0.652 * [taylor]: Taking taylor expansion of 0 in y
0.653 * [taylor]: Taking taylor expansion of 0 in y
0.655 * [taylor]: Taking taylor expansion of 0 in y
0.658 * [taylor]: Taking taylor expansion of 0 in y
0.658 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.658 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.658 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.658 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.658 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.658 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.658 * [taylor]: Taking taylor expansion of 0.5 in y
0.658 * [taylor]: Taking taylor expansion of (/ y x) in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.658 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.658 * [taylor]: Taking taylor expansion of 0.5 in y
0.658 * [taylor]: Taking taylor expansion of (/ y x) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.659 * [taylor]: Taking taylor expansion of x in y
0.659 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.659 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.659 * [taylor]: Taking taylor expansion of 0.5 in y
0.659 * [taylor]: Taking taylor expansion of (/ y x) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.659 * [taylor]: Taking taylor expansion of x in y
0.659 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.659 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.659 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.659 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.659 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.659 * [taylor]: Taking taylor expansion of 0.5 in x
0.659 * [taylor]: Taking taylor expansion of (/ y x) in x
0.659 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.659 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.659 * [taylor]: Taking taylor expansion of 0.5 in x
0.659 * [taylor]: Taking taylor expansion of (/ y x) in x
0.659 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.660 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.660 * [taylor]: Taking taylor expansion of 0.5 in x
0.660 * [taylor]: Taking taylor expansion of (/ y x) in x
0.660 * [taylor]: Taking taylor expansion of y in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.660 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.660 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.660 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.660 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.660 * [taylor]: Taking taylor expansion of 0.5 in x
0.660 * [taylor]: Taking taylor expansion of (/ y x) in x
0.660 * [taylor]: Taking taylor expansion of y in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.660 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.660 * [taylor]: Taking taylor expansion of 0.5 in x
0.660 * [taylor]: Taking taylor expansion of (/ y x) in x
0.660 * [taylor]: Taking taylor expansion of y in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.660 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.660 * [taylor]: Taking taylor expansion of 0.5 in x
0.660 * [taylor]: Taking taylor expansion of (/ y x) in x
0.660 * [taylor]: Taking taylor expansion of y in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.661 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.661 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.661 * [taylor]: Taking taylor expansion of 0.5 in y
0.661 * [taylor]: Taking taylor expansion of (/ y x) in y
0.661 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of 0 in y
0.663 * [taylor]: Taking taylor expansion of 0 in y
0.664 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [taylor]: Taking taylor expansion of 0 in y
0.667 * * * [progress]: simplifying candidates
0.669 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (- (log (sin (/ x (* y 2.0)))) (log (tan (/ x (* y 2.0)))))
  (log (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))))
  (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (cbrt (/ (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))) (tan (/ x (* y 2.0)))))
  (sqrt (/ (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))))
  (- (tan (/ x (* y 2.0))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (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)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1)
  (/ (cbrt (sin (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (/ (sqrt (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)))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) 1)
  (/ (sqrt (sin (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (/ 1 (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ 1 (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ 1 (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (sin (/ 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)))))
  (/ (sin (/ x (* y 2.0))) 1)
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  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (- 1)
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  (- (log (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (- 0 (- (log (sin (/ x (* y 2.0)))) (log (tan (/ x (* y 2.0))))))
  (- 0 (log (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
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  (- (log 1) (log (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (log (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (exp (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (/ (* (* 1 1) 1) (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))))
  (/ (* (* 1 1) 1) (* (* (/ (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))))))
  (* (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))
  (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (* (* (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
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  (/ (cbrt 1) (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
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  (/ 1 (/ (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
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  (/ (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) 1)
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  (/ (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (sqrt 1))
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  (/ 1 (sin (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.677 * * [simplify]: iteration  0 :  375  enodes  (cost  1624 )
0.685 * * [simplify]: iteration  1 :  1987  enodes  (cost  1472 )
0.721 * * [simplify]: iteration  2 :  5001  enodes  (cost  1397 )
0.727 * [simplify]: Simplified to:
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  (exp (sin (/ x (* y 2.0))))
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  1
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  1
  (- 1)
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  (log (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
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  1
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  1
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  1
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  1
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  1
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  (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ 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))))))
  (/ 1 (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ 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)))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (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)))))
  (/ 1 (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ 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)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (tan (/ x (* y 2.0)))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))
  (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ 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))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  1
  1
  (/ 1 (sin (/ x (* y 2.0))))
  1
  (/ (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))))
  (/ 1 (sin (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.727 * * * [progress]: adding candidates to table
0.953 * * [progress]: iteration 4 / 4
0.953 * * * [progress]: picking best candidate
0.993 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))>
0.993 * * * [progress]: localizing error
1.005 * * * [progress]: generating rewritten candidates
1.005 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2 2)
1.016 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.032 * * * [progress]: generating series expansions
1.032 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2 2)
1.033 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.033 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.033 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.033 * [taylor]: Taking taylor expansion of x in y
1.033 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.033 * [taylor]: Taking taylor expansion of y in y
1.033 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.034 * [taylor]: Taking taylor expansion of y in x
1.034 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.034 * [taylor]: Taking taylor expansion of y in x
1.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.035 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.037 * [taylor]: Taking taylor expansion of 0 in y
1.040 * [taylor]: Taking taylor expansion of 0 in y
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.048 * [taylor]: Taking taylor expansion of 0 in y
1.048 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.048 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.048 * [taylor]: Taking taylor expansion of y in y
1.048 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.048 * [taylor]: Taking taylor expansion of x in y
1.049 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.049 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.050 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.050 * [taylor]: Taking taylor expansion of y in x
1.050 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [taylor]: Taking taylor expansion of 0 in y
1.058 * [taylor]: Taking taylor expansion of 0 in y
1.058 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.058 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.058 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.058 * [taylor]: Taking taylor expansion of y in y
1.059 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.059 * [taylor]: Taking taylor expansion of x in y
1.059 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.059 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.059 * [taylor]: Taking taylor expansion of y in x
1.059 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.062 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.062 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.062 * [taylor]: Taking taylor expansion of y in x
1.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.063 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.063 * [taylor]: Taking taylor expansion of y in y
1.064 * [taylor]: Taking taylor expansion of 0 in y
1.066 * [taylor]: Taking taylor expansion of 0 in y
1.069 * [taylor]: Taking taylor expansion of 0 in y
1.069 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.069 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) in (x y) around 0
1.069 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) in y
1.069 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) in y
1.069 * [taylor]: Taking taylor expansion of 1 in y
1.069 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow x 2) (pow y 2))) in y
1.069 * [taylor]: Taking taylor expansion of 0.125 in y
1.069 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.069 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.069 * [taylor]: Taking taylor expansion of x in y
1.069 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.070 * [taylor]: Taking taylor expansion of y in y
1.070 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) in x
1.070 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) in x
1.070 * [taylor]: Taking taylor expansion of 1 in x
1.070 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow x 2) (pow y 2))) in x
1.070 * [taylor]: Taking taylor expansion of 0.125 in x
1.070 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.070 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.070 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.070 * [taylor]: Taking taylor expansion of y in x
1.071 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) in x
1.071 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) in x
1.071 * [taylor]: Taking taylor expansion of 1 in x
1.071 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow x 2) (pow y 2))) in x
1.071 * [taylor]: Taking taylor expansion of 0.125 in x
1.071 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.071 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.071 * [taylor]: Taking taylor expansion of y in x
1.072 * [taylor]: Taking taylor expansion of 1 in y
1.073 * [taylor]: Taking taylor expansion of 0 in y
1.074 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.074 * [taylor]: Taking taylor expansion of 0.125 in y
1.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.074 * [taylor]: Taking taylor expansion of y in y
1.079 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in (x y) around 0
1.079 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in y
1.079 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in y
1.079 * [taylor]: Taking taylor expansion of 1 in y
1.079 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in y
1.079 * [taylor]: Taking taylor expansion of 0.125 in y
1.079 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.079 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.079 * [taylor]: Taking taylor expansion of y in y
1.079 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.079 * [taylor]: Taking taylor expansion of x in y
1.080 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in x
1.080 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in x
1.080 * [taylor]: Taking taylor expansion of 1 in x
1.080 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
1.080 * [taylor]: Taking taylor expansion of 0.125 in x
1.080 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.080 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.080 * [taylor]: Taking taylor expansion of y in x
1.080 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.080 * [taylor]: Taking taylor expansion of x in x
1.081 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in x
1.081 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in x
1.081 * [taylor]: Taking taylor expansion of 1 in x
1.081 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
1.081 * [taylor]: Taking taylor expansion of 0.125 in x
1.081 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.081 * [taylor]: Taking taylor expansion of y in x
1.081 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of (/ -8.0 (pow y 2)) in y
1.082 * [taylor]: Taking taylor expansion of -8.0 in y
1.082 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.082 * [taylor]: Taking taylor expansion of y in y
1.086 * [taylor]: Taking taylor expansion of 0 in y
1.090 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow y 4)))) in y
1.090 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow y 4))) in y
1.090 * [taylor]: Taking taylor expansion of 64.0 in y
1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.090 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.090 * [taylor]: Taking taylor expansion of y in y
1.099 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in (x y) around 0
1.099 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in y
1.099 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in y
1.099 * [taylor]: Taking taylor expansion of 1 in y
1.099 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in y
1.099 * [taylor]: Taking taylor expansion of 0.125 in y
1.099 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.099 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.099 * [taylor]: Taking taylor expansion of y in y
1.099 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.099 * [taylor]: Taking taylor expansion of x in y
1.100 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in x
1.100 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in x
1.100 * [taylor]: Taking taylor expansion of 1 in x
1.100 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
1.100 * [taylor]: Taking taylor expansion of 0.125 in x
1.100 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.100 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.100 * [taylor]: Taking taylor expansion of y in x
1.100 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.100 * [taylor]: Taking taylor expansion of x in x
1.101 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in x
1.101 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in x
1.101 * [taylor]: Taking taylor expansion of 1 in x
1.101 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
1.101 * [taylor]: Taking taylor expansion of 0.125 in x
1.101 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.101 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.101 * [taylor]: Taking taylor expansion of y in x
1.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.102 * [taylor]: Taking taylor expansion of (/ -8.0 (pow y 2)) in y
1.102 * [taylor]: Taking taylor expansion of -8.0 in y
1.102 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.102 * [taylor]: Taking taylor expansion of y in y
1.106 * [taylor]: Taking taylor expansion of 0 in y
1.110 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow y 4)))) in y
1.110 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow y 4))) in y
1.110 * [taylor]: Taking taylor expansion of 64.0 in y
1.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.110 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.110 * [taylor]: Taking taylor expansion of y in y
1.118 * * * [progress]: simplifying candidates
1.120 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (log x) 2) (* (log y) 2))
  (- (* (log x) 2) (* (log y) 2))
  (- (* (log x) 2) (log (pow y 2)))
  (- (* (log x) 2) (* (log y) 2))
  (- (* (log x) 2) (* (log y) 2))
  (- (* (log x) 2) (log (pow y 2)))
  (- (log (pow x 2)) (* (log y) 2))
  (- (log (pow x 2)) (* (log y) 2))
  (- (log (pow x 2)) (log (pow y 2)))
  (log (/ (pow x 2) (pow y 2)))
  (exp (/ (pow x 2) (pow y 2)))
  (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow y 2) (pow y 2)) (pow y 2)))
  (* (cbrt (/ (pow x 2) (pow y 2))) (cbrt (/ (pow x 2) (pow y 2))))
  (cbrt (/ (pow x 2) (pow y 2)))
  (* (* (/ (pow x 2) (pow y 2)) (/ (pow x 2) (pow y 2))) (/ (pow x 2) (pow y 2)))
  (sqrt (/ (pow x 2) (pow y 2)))
  (sqrt (/ (pow x 2) (pow y 2)))
  (- (pow x 2))
  (- (pow y 2))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow (cbrt x) 2) (pow (cbrt y) 2))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt y) 2))
  (/ (pow (cbrt x) 2) (pow (sqrt y) 2))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2))
  (/ (pow (cbrt x) 2) (pow y 2))
  (/ (pow (* (cbrt x) (cbrt x)) 2) y)
  (/ (pow (cbrt x) 2) y)
  (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow (cbrt x) 2) (cbrt (pow y 2)))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow y 2)))
  (/ (pow (cbrt x) 2) (sqrt (pow y 2)))
  (/ (pow (* (cbrt x) (cbrt x)) 2) 1)
  (/ (pow (cbrt x) 2) (pow y 2))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (pow y (/ 2 2)))
  (/ (pow (cbrt x) 2) (pow y (/ 2 2)))
  (/ (pow (sqrt x) 2) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow (sqrt x) 2) (pow (cbrt y) 2))
  (/ (pow (sqrt x) 2) (pow (sqrt y) 2))
  (/ (pow (sqrt x) 2) (pow (sqrt y) 2))
  (/ (pow (sqrt x) 2) (pow 1 2))
  (/ (pow (sqrt x) 2) (pow y 2))
  (/ (pow (sqrt x) 2) y)
  (/ (pow (sqrt x) 2) y)
  (/ (pow (sqrt x) 2) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow (sqrt x) 2) (cbrt (pow y 2)))
  (/ (pow (sqrt x) 2) (sqrt (pow y 2)))
  (/ (pow (sqrt x) 2) (sqrt (pow y 2)))
  (/ (pow (sqrt x) 2) 1)
  (/ (pow (sqrt x) 2) (pow y 2))
  (/ (pow (sqrt x) 2) (pow y (/ 2 2)))
  (/ (pow (sqrt x) 2) (pow y (/ 2 2)))
  (/ (pow 1 2) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow x 2) (pow (cbrt y) 2))
  (/ (pow 1 2) (pow (sqrt y) 2))
  (/ (pow x 2) (pow (sqrt y) 2))
  (/ (pow 1 2) (pow 1 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow 1 2) y)
  (/ (pow x 2) y)
  (/ (pow 1 2) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x 2) (cbrt (pow y 2)))
  (/ (pow 1 2) (sqrt (pow y 2)))
  (/ (pow x 2) (sqrt (pow y 2)))
  (/ (pow 1 2) 1)
  (/ (pow x 2) (pow y 2))
  (/ (pow 1 2) (pow y (/ 2 2)))
  (/ (pow x 2) (pow y (/ 2 2)))
  (/ x (pow (* (cbrt y) (cbrt y)) 2))
  (/ x (pow (cbrt y) 2))
  (/ x (pow (sqrt y) 2))
  (/ x (pow (sqrt y) 2))
  (/ x (pow 1 2))
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (cbrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ x 1)
  (/ x (pow y 2))
  (/ x (pow y (/ 2 2)))
  (/ x (pow y (/ 2 2)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (cbrt (pow x 2)) (pow (cbrt y) 2))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt y) 2))
  (/ (cbrt (pow x 2)) (pow (sqrt y) 2))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2))
  (/ (cbrt (pow x 2)) (pow y 2))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) y)
  (/ (cbrt (pow x 2)) y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (cbrt (pow x 2)) (cbrt (pow y 2)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow y 2)))
  (/ (cbrt (pow x 2)) (sqrt (pow y 2)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1)
  (/ (cbrt (pow x 2)) (pow y 2))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow y (/ 2 2)))
  (/ (cbrt (pow x 2)) (pow y (/ 2 2)))
  (/ (sqrt (pow x 2)) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (sqrt (pow x 2)) (pow (cbrt y) 2))
  (/ (sqrt (pow x 2)) (pow (sqrt y) 2))
  (/ (sqrt (pow x 2)) (pow (sqrt y) 2))
  (/ (sqrt (pow x 2)) (pow 1 2))
  (/ (sqrt (pow x 2)) (pow y 2))
  (/ (sqrt (pow x 2)) y)
  (/ (sqrt (pow x 2)) y)
  (/ (sqrt (pow x 2)) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (sqrt (pow x 2)) (cbrt (pow y 2)))
  (/ (sqrt (pow x 2)) (sqrt (pow y 2)))
  (/ (sqrt (pow x 2)) (sqrt (pow y 2)))
  (/ (sqrt (pow x 2)) 1)
  (/ (sqrt (pow x 2)) (pow y 2))
  (/ (sqrt (pow x 2)) (pow y (/ 2 2)))
  (/ (sqrt (pow x 2)) (pow y (/ 2 2)))
  (/ 1 (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow x 2) (pow (cbrt y) 2))
  (/ 1 (pow (sqrt y) 2))
  (/ (pow x 2) (pow (sqrt y) 2))
  (/ 1 (pow 1 2))
  (/ (pow x 2) (pow y 2))
  (/ 1 y)
  (/ (pow x 2) y)
  (/ 1 (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x 2) (cbrt (pow y 2)))
  (/ 1 (sqrt (pow y 2)))
  (/ (pow x 2) (sqrt (pow y 2)))
  (/ 1 1)
  (/ (pow x 2) (pow y 2))
  (/ 1 (pow y (/ 2 2)))
  (/ (pow x 2) (pow y (/ 2 2)))
  (/ (pow x (/ 2 2)) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow x (/ 2 2)) (pow (cbrt y) 2))
  (/ (pow x (/ 2 2)) (pow (sqrt y) 2))
  (/ (pow x (/ 2 2)) (pow (sqrt y) 2))
  (/ (pow x (/ 2 2)) (pow 1 2))
  (/ (pow x (/ 2 2)) (pow y 2))
  (/ (pow x (/ 2 2)) y)
  (/ (pow x (/ 2 2)) y)
  (/ (pow x (/ 2 2)) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x (/ 2 2)) (cbrt (pow y 2)))
  (/ (pow x (/ 2 2)) (sqrt (pow y 2)))
  (/ (pow x (/ 2 2)) (sqrt (pow y 2)))
  (/ (pow x (/ 2 2)) 1)
  (/ (pow x (/ 2 2)) (pow y 2))
  (/ (pow x (/ 2 2)) (pow y (/ 2 2)))
  (/ (pow x (/ 2 2)) (pow y (/ 2 2)))
  (/ 1 (pow y 2))
  (/ (pow y 2) (pow x 2))
  (/ (pow x 2) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow x 2) (pow (sqrt y) 2))
  (/ (pow x 2) (pow 1 2))
  (/ (pow x 2) y)
  (/ (pow x 2) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x 2) (sqrt (pow y 2)))
  (/ (pow x 2) 1)
  (/ (pow x 2) (pow y (/ 2 2)))
  (/ (pow y 2) (pow (cbrt x) 2))
  (/ (pow y 2) (pow (sqrt x) 2))
  (/ (pow y 2) (pow x 2))
  (/ (pow y 2) x)
  (/ (pow y 2) (cbrt (pow x 2)))
  (/ (pow y 2) (sqrt (pow x 2)))
  (/ (pow y 2) (pow x 2))
  (/ (pow y 2) (pow x (/ 2 2)))
  (- 1)
  (- (log (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (- 0 (log (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (- (log 1) (log (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (log (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (exp (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (* (* 1 1) 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))))))
  (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (* (* (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (sqrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (sqrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (- 1)
  (- (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (/ (cbrt 1) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (cbrt 1) (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (sqrt 1) (* (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (/ (sqrt 1) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (sqrt 1) (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (sqrt 1) (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ 1 (* (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 1)
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) 1)
  (/ 1 (* (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 1)
  (/ (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) (cbrt 1))
  (/ (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) (sqrt 1))
  (/ (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) 1)
  (/ 1 (- (pow 1 3) (pow (* 0.125 (/ (pow x 2) (pow y 2))) 3)))
  (/ 1 (- (* 1 1) (* (* 0.125 (/ (pow x 2) (pow y 2))) (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  0
  0
  0
1.128 * * [simplify]: iteration  0 :  368  enodes  (cost  961 )
1.134 * * [simplify]: iteration  1 :  1736  enodes  (cost  794 )
1.157 * * [simplify]: iteration  2 :  5002  enodes  (cost  782 )
1.161 * [simplify]: Simplified to:
   (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (exp (/ (pow x 2) (pow y 2)))
  (pow (/ (pow x 2) (pow y 2)) 3)
  (* (cbrt (/ (pow x 2) (pow y 2))) (cbrt (/ (pow x 2) (pow y 2))))
  (cbrt (/ (pow x 2) (pow y 2)))
  (pow (/ (pow x 2) (pow y 2)) 3)
  (fabs (/ x y))
  (fabs (/ x y))
  (- (pow x 2))
  (- (pow y 2))
  (/ (pow (cbrt x) 4) (* (pow (cbrt y) 4) 1))
  (/ (pow (cbrt x) 2) (pow (cbrt y) 2))
  (/ (pow (cbrt x) 4) (* y 1))
  (/ (pow (cbrt x) 2) y)
  (pow (cbrt x) 4)
  (/ (pow (cbrt x) 2) (pow y 2))
  (/ (pow (cbrt x) 4) (* y 1))
  (/ (pow (cbrt x) 2) y)
  (/ (pow (cbrt x) 4) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) 1))
  (/ (pow (cbrt x) 2) (cbrt (pow y 2)))
  (/ (pow (cbrt x) 4) (* (fabs y) 1))
  (/ (pow (cbrt x) 2) (sqrt (pow y 2)))
  (pow (cbrt x) 4)
  (/ (pow (cbrt x) 2) (pow y 2))
  (/ (pow (cbrt x) 4) (* y 1))
  (/ (pow (cbrt x) 2) y)
  (/ x (* (pow (cbrt y) 4) 1))
  (/ x (pow (cbrt y) 2))
  (/ x y)
  (/ x y)
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (cbrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ 1 (pow (cbrt y) 4))
  (/ (pow x 2) (pow (cbrt y) 2))
  (/ 1 y)
  (/ x (/ y x))
  1
  (/ (pow x 2) (pow y 2))
  (/ 1 y)
  (/ x (/ y x))
  (/ 1 (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x 2) (cbrt (pow y 2)))
  (/ 1 (fabs y))
  (/ x (/ (fabs y) x))
  1
  (/ (pow x 2) (pow y 2))
  (/ 1 y)
  (/ x (/ y x))
  (/ x (* (pow (cbrt y) 4) 1))
  (/ x (pow (cbrt y) 2))
  (/ x y)
  (/ x y)
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (cbrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (* (/ (cbrt (pow x 2)) (pow (cbrt y) 4)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) (pow (cbrt y) 2))
  (/ (cbrt (pow x 2)) (/ y (cbrt (pow x 2))))
  (/ (cbrt (pow x 2)) y)
  (* (cbrt (pow x 2)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) (pow y 2))
  (/ (cbrt (pow x 2)) (/ y (cbrt (pow x 2))))
  (/ (cbrt (pow x 2)) y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (cbrt (pow x 2)) (cbrt (pow y 2)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (fabs y))
  (/ (/ (cbrt (pow x 2)) 1) (fabs y))
  (* (cbrt (pow x 2)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) (pow y 2))
  (/ (cbrt (pow x 2)) (/ y (cbrt (pow x 2))))
  (/ (cbrt (pow x 2)) y)
  (/ (fabs x) (pow (cbrt y) 4))
  (/ (fabs x) (pow (cbrt y) 2))
  (/ (fabs x) y)
  (/ (fabs x) y)
  (fabs x)
  (/ (/ (fabs x) y) y)
  (/ (fabs x) y)
  (/ (fabs x) y)
  (/ (/ (fabs x) (cbrt (pow y 2))) (cbrt (pow y 2)))
  (/ (fabs x) (cbrt (pow y 2)))
  (/ (fabs x) (fabs y))
  (/ (fabs x) (fabs y))
  (fabs x)
  (/ (/ (fabs x) y) y)
  (/ (fabs x) y)
  (/ (fabs x) y)
  (/ 1 (pow (cbrt y) 4))
  (/ (pow x 2) (pow (cbrt y) 2))
  (/ 1 y)
  (/ x (/ y x))
  1
  (/ (pow x 2) (pow y 2))
  (/ 1 y)
  (/ x (/ y x))
  (/ 1 (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x 2) (cbrt (pow y 2)))
  (/ 1 (fabs y))
  (/ x (/ (fabs y) x))
  1
  (/ (pow x 2) (pow y 2))
  (/ 1 y)
  (/ x (/ y x))
  (/ x (* (pow (cbrt y) 4) 1))
  (/ x (pow (cbrt y) 2))
  (/ x y)
  (/ x y)
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (cbrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ 1 (pow y 2))
  (/ (pow y 2) (pow x 2))
  (/ x (/ (pow (cbrt y) 4) x))
  (/ x (/ y x))
  (pow x 2)
  (/ x (/ y x))
  (/ (pow x 2) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (/ (fabs y) x))
  (pow x 2)
  (/ x (/ y x))
  (/ (pow y 2) (pow (cbrt x) 2))
  (/ (pow y 2) x)
  (/ (pow y 2) (pow x 2))
  (/ (pow y 2) x)
  (/ (pow y 2) (cbrt (pow x 2)))
  (/ y (/ (fabs x) y))
  (/ (pow y 2) (pow x 2))
  (/ (pow y 2) x)
  (- 1)
  (log (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (log (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (log (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (log (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (exp (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (pow (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) 3)
  (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (pow (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) 3)
  (sqrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (sqrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (- 1)
  (- (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  1
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  1
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  1
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (/ (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (/ 1 (- 1 (pow (* 0.125 (/ (pow x 2) (pow y 2))) 3)))
  (/ 1 (- 1 (* (* 0.125 (/ (pow x 2) (pow y 2))) (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  0
  0
  0
1.162 * * * [progress]: adding candidates to table
1.359 * [progress]: [Phase 3 of 3] Extracting.
1.359 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ 1 (log (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (* (/ (cbrt (pow x 2)) (pow (cbrt y) 4)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (/ 1 (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (exp (* 2 (- (log x) (log y))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (* (/ (sqrt (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))))))))>)
1.364 * * * [regime-changes]: Trying 5 branch expressions: ((* y 2.0) (/ x (* y 2.0)) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) y x)
1.364 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (/ 1 (log (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (* (/ (cbrt (pow x 2)) (pow (cbrt y) 4)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (/ 1 (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (exp (* 2 (- (log x) (log y))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (* (/ (sqrt (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))))))))>)
1.429 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (/ 1 (log (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (* (/ (cbrt (pow x 2)) (pow (cbrt y) 4)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (/ 1 (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (exp (* 2 (- (log x) (log y))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (* (/ (sqrt (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))))))))>)
1.495 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (/ 1 (log (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (* (/ (cbrt (pow x 2)) (pow (cbrt y) 4)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (/ 1 (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (exp (* 2 (- (log x) (log y))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (* (/ (sqrt (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))))))))>)
1.573 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)>)
1.593 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ 1 (log (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (* (/ (cbrt (pow x 2)) (pow (cbrt y) 4)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (/ 1 (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (exp (* 2 (- (log x) (log y))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (* (/ (sqrt (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))))))))>)
1.661 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ 1 (log (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (* (/ (cbrt (pow x 2)) (pow (cbrt y) 4)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (/ 1 (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (exp (* 2 (- (log x) (log y))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (* (/ (sqrt (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))))))))>)
1.727 * * * [regime]: Found split indices: #<option (#s(si 0 196) #s(si 18 255))>
1.728 * [binary-search]: Only using regimes for bounds on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) and (#<alt (λ (x y) (/ 1 (log (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (* (/ (cbrt (pow x 2)) (pow (cbrt y) 4)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (/ 1 (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (exp (* 2 (- (log x) (log y))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (* (/ (sqrt (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))))))))>)
1.729 * [regimes]: Found splitpoints: (#s(sp 0 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 4.508836699917904) #s(sp 18 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) +nan.0)) , with alts (#<alt (λ (x y) (/ 1 (log (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (* (/ (cbrt (pow x 2)) (pow (cbrt y) 4)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (/ 1 (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (exp (* 2 (- (log x) (log y))))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (* (/ (sqrt (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))))))))>)
1.729 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 4.508836699917904) (/ 1 (log (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) 1.0)
1.730 * * [simplify]: iteration  0 :  20  enodes  (cost  17 )
1.730 * * [simplify]: iteration  1 :  20  enodes  (cost  17 )
1.730 * [simplify]: Simplified to:
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 4.508836699917904) (/ 1 (log (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) 1.0)
5.261 * [regime-testing]: Baseline error score: 28.75592341964143
5.261 * [regime-testing]: Oracle error score: 26.220575743490564
5.263 * [regime-testing]: End program error score: 27.774195531686615
5.315 * [regime-testing]: Target error score: 29.10786623511989