31.725 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.214 * * * [progress]: [2/2] Setting up program.
0.218 * [progress]: [Phase 2 of 3] Improving.
0.218 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.220 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.221 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.222 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.223 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.223 * * [progress]: iteration 1 / 4
0.223 * * * [progress]: picking best candidate
0.226 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.226 * * * [progress]: localizing error
0.237 * * * [progress]: generating rewritten candidates
0.237 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.239 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.241 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.247 * * * [progress]: generating series expansions
0.247 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.247 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.247 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.247 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.247 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.247 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.247 * [taylor]: Taking taylor expansion of 0.5 in y
0.247 * [taylor]: Taking taylor expansion of (/ x y) in y
0.247 * [taylor]: Taking taylor expansion of x in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.247 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.247 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.247 * [taylor]: Taking taylor expansion of 0.5 in y
0.247 * [taylor]: Taking taylor expansion of (/ x y) in y
0.247 * [taylor]: Taking taylor expansion of x in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.247 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.248 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.248 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.248 * [taylor]: Taking taylor expansion of 0.5 in x
0.248 * [taylor]: Taking taylor expansion of (/ x y) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.248 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.248 * [taylor]: Taking taylor expansion of 0.5 in x
0.248 * [taylor]: Taking taylor expansion of (/ x y) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.248 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.248 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.248 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.248 * [taylor]: Taking taylor expansion of 0.5 in x
0.248 * [taylor]: Taking taylor expansion of (/ x y) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.248 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.248 * [taylor]: Taking taylor expansion of 0.5 in x
0.248 * [taylor]: Taking taylor expansion of (/ x y) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.249 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.249 * [taylor]: Taking taylor expansion of 0.5 in y
0.249 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.250 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.250 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.250 * [taylor]: Taking taylor expansion of y in y
0.250 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.250 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.250 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.250 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.250 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.250 * [taylor]: Taking taylor expansion of 0.5 in y
0.250 * [taylor]: Taking taylor expansion of (/ y x) in y
0.250 * [taylor]: Taking taylor expansion of y in y
0.250 * [taylor]: Taking taylor expansion of x in y
0.250 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.251 * [taylor]: Taking taylor expansion of 0.5 in y
0.251 * [taylor]: Taking taylor expansion of (/ y x) in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.251 * [taylor]: Taking taylor expansion of x in y
0.251 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.251 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.251 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.251 * [taylor]: Taking taylor expansion of 0.5 in x
0.251 * [taylor]: Taking taylor expansion of (/ y x) in x
0.251 * [taylor]: Taking taylor expansion of y in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.251 * [taylor]: Taking taylor expansion of 0.5 in x
0.251 * [taylor]: Taking taylor expansion of (/ y x) in x
0.251 * [taylor]: Taking taylor expansion of y in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.251 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.251 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.251 * [taylor]: Taking taylor expansion of 0.5 in x
0.251 * [taylor]: Taking taylor expansion of (/ y x) in x
0.251 * [taylor]: Taking taylor expansion of y in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.252 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.252 * [taylor]: Taking taylor expansion of 0.5 in x
0.252 * [taylor]: Taking taylor expansion of (/ y x) in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.252 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.252 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.252 * [taylor]: Taking taylor expansion of 0.5 in y
0.252 * [taylor]: Taking taylor expansion of (/ y x) in y
0.252 * [taylor]: Taking taylor expansion of y in y
0.252 * [taylor]: Taking taylor expansion of x in y
0.252 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.252 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.252 * [taylor]: Taking taylor expansion of 0.5 in y
0.252 * [taylor]: Taking taylor expansion of (/ y x) in y
0.252 * [taylor]: Taking taylor expansion of y in y
0.252 * [taylor]: Taking taylor expansion of x in y
0.252 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.255 * [taylor]: Taking taylor expansion of 0 in y
0.255 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.255 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.256 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.256 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.256 * [taylor]: Taking taylor expansion of 0.5 in y
0.256 * [taylor]: Taking taylor expansion of (/ y x) in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of x in y
0.256 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.256 * [taylor]: Taking taylor expansion of 0.5 in y
0.256 * [taylor]: Taking taylor expansion of (/ y x) in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of x in y
0.256 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.256 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.256 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.256 * [taylor]: Taking taylor expansion of 0.5 in x
0.256 * [taylor]: Taking taylor expansion of (/ y x) in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.260 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.260 * [taylor]: Taking taylor expansion of 0.5 in x
0.260 * [taylor]: Taking taylor expansion of (/ y x) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.260 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.260 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.260 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.260 * [taylor]: Taking taylor expansion of 0.5 in x
0.260 * [taylor]: Taking taylor expansion of (/ y x) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.260 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.260 * [taylor]: Taking taylor expansion of 0.5 in x
0.260 * [taylor]: Taking taylor expansion of (/ y x) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.260 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.261 * [taylor]: Taking taylor expansion of 0.5 in y
0.261 * [taylor]: Taking taylor expansion of (/ y x) in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.261 * [taylor]: Taking taylor expansion of x in y
0.261 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.261 * [taylor]: Taking taylor expansion of 0.5 in y
0.261 * [taylor]: Taking taylor expansion of (/ y x) in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.261 * [taylor]: Taking taylor expansion of x in y
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.263 * [taylor]: Taking taylor expansion of 0 in y
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.264 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.264 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.264 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.264 * [taylor]: Taking taylor expansion of 0.5 in y
0.264 * [taylor]: Taking taylor expansion of (/ x y) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.264 * [taylor]: Taking taylor expansion of 0.5 in x
0.264 * [taylor]: Taking taylor expansion of (/ x y) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.265 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.265 * [taylor]: Taking taylor expansion of 0.5 in x
0.265 * [taylor]: Taking taylor expansion of (/ x y) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.265 * [taylor]: Taking taylor expansion of 0.5 in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.265 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.265 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.265 * [taylor]: Taking taylor expansion of 0.5 in y
0.265 * [taylor]: Taking taylor expansion of (/ y x) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.266 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.266 * [taylor]: Taking taylor expansion of 0.5 in x
0.266 * [taylor]: Taking taylor expansion of (/ y x) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.266 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.266 * [taylor]: Taking taylor expansion of 0.5 in x
0.266 * [taylor]: Taking taylor expansion of (/ y x) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.266 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.266 * [taylor]: Taking taylor expansion of 0.5 in y
0.266 * [taylor]: Taking taylor expansion of (/ y x) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.267 * [taylor]: Taking taylor expansion of 0.5 in y
0.267 * [taylor]: Taking taylor expansion of (/ y x) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of x in y
0.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.267 * [taylor]: Taking taylor expansion of 0.5 in x
0.267 * [taylor]: Taking taylor expansion of (/ y x) in x
0.267 * [taylor]: Taking taylor expansion of y in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.267 * [taylor]: Taking taylor expansion of 0.5 in x
0.267 * [taylor]: Taking taylor expansion of (/ y x) in x
0.267 * [taylor]: Taking taylor expansion of y in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.267 * [taylor]: Taking taylor expansion of 0.5 in y
0.267 * [taylor]: Taking taylor expansion of (/ y x) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of x in y
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.268 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.268 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.268 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.268 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.268 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.268 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.268 * [taylor]: Taking taylor expansion of 0.5 in y
0.268 * [taylor]: Taking taylor expansion of (/ x y) in y
0.268 * [taylor]: Taking taylor expansion of x in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.269 * [taylor]: Taking taylor expansion of 0.5 in y
0.269 * [taylor]: Taking taylor expansion of (/ x y) in y
0.269 * [taylor]: Taking taylor expansion of x in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.269 * [taylor]: Taking taylor expansion of 0.5 in y
0.269 * [taylor]: Taking taylor expansion of (/ x y) in y
0.269 * [taylor]: Taking taylor expansion of x in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.269 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.269 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.269 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.269 * [taylor]: Taking taylor expansion of 0.5 in x
0.269 * [taylor]: Taking taylor expansion of (/ x y) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of y in x
0.269 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.269 * [taylor]: Taking taylor expansion of 0.5 in x
0.269 * [taylor]: Taking taylor expansion of (/ x y) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.270 * [taylor]: Taking taylor expansion of 0.5 in x
0.270 * [taylor]: Taking taylor expansion of (/ x y) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.270 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.270 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.270 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.270 * [taylor]: Taking taylor expansion of 0.5 in x
0.270 * [taylor]: Taking taylor expansion of (/ x y) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.270 * [taylor]: Taking taylor expansion of 0.5 in x
0.270 * [taylor]: Taking taylor expansion of (/ x y) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.270 * [taylor]: Taking taylor expansion of 0.5 in x
0.270 * [taylor]: Taking taylor expansion of (/ x y) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.271 * [taylor]: Taking taylor expansion of 1.0 in y
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.272 * [taylor]: Taking taylor expansion of 0.125 in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.272 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.274 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.274 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.274 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.274 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.274 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.274 * [taylor]: Taking taylor expansion of 0.5 in y
0.274 * [taylor]: Taking taylor expansion of (/ y x) in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.274 * [taylor]: Taking taylor expansion of x in y
0.274 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.274 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.274 * [taylor]: Taking taylor expansion of 0.5 in y
0.275 * [taylor]: Taking taylor expansion of (/ y x) in y
0.275 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of x in y
0.275 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.275 * [taylor]: Taking taylor expansion of 0.5 in y
0.275 * [taylor]: Taking taylor expansion of (/ y x) in y
0.275 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of x in y
0.275 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.275 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.275 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.275 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.275 * [taylor]: Taking taylor expansion of 0.5 in x
0.275 * [taylor]: Taking taylor expansion of (/ y x) in x
0.275 * [taylor]: Taking taylor expansion of y in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.275 * [taylor]: Taking taylor expansion of 0.5 in x
0.275 * [taylor]: Taking taylor expansion of (/ y x) in x
0.275 * [taylor]: Taking taylor expansion of y in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.276 * [taylor]: Taking taylor expansion of 0.5 in x
0.276 * [taylor]: Taking taylor expansion of (/ y x) in x
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.276 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.276 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.276 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.276 * [taylor]: Taking taylor expansion of 0.5 in x
0.276 * [taylor]: Taking taylor expansion of (/ y x) in x
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.276 * [taylor]: Taking taylor expansion of 0.5 in x
0.276 * [taylor]: Taking taylor expansion of (/ y x) in x
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.276 * [taylor]: Taking taylor expansion of 0.5 in x
0.276 * [taylor]: Taking taylor expansion of (/ y x) in x
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.277 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.277 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.277 * [taylor]: Taking taylor expansion of 0.5 in y
0.277 * [taylor]: Taking taylor expansion of (/ y x) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [taylor]: Taking taylor expansion of x in y
0.277 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.280 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.280 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.280 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.280 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.280 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.280 * [taylor]: Taking taylor expansion of 0.5 in y
0.280 * [taylor]: Taking taylor expansion of (/ y x) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.280 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.280 * [taylor]: Taking taylor expansion of 0.5 in y
0.280 * [taylor]: Taking taylor expansion of (/ y x) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.280 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.280 * [taylor]: Taking taylor expansion of 0.5 in y
0.280 * [taylor]: Taking taylor expansion of (/ y x) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.281 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.281 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.281 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.281 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.281 * [taylor]: Taking taylor expansion of 0.5 in x
0.281 * [taylor]: Taking taylor expansion of (/ y x) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.281 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.281 * [taylor]: Taking taylor expansion of 0.5 in x
0.281 * [taylor]: Taking taylor expansion of (/ y x) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.281 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.281 * [taylor]: Taking taylor expansion of 0.5 in x
0.281 * [taylor]: Taking taylor expansion of (/ y x) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.281 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.282 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.282 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.282 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.282 * [taylor]: Taking taylor expansion of 0.5 in x
0.282 * [taylor]: Taking taylor expansion of (/ y x) in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.282 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.282 * [taylor]: Taking taylor expansion of 0.5 in x
0.282 * [taylor]: Taking taylor expansion of (/ y x) in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.282 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.282 * [taylor]: Taking taylor expansion of 0.5 in x
0.282 * [taylor]: Taking taylor expansion of (/ y x) in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.282 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.282 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.282 * [taylor]: Taking taylor expansion of 0.5 in y
0.282 * [taylor]: Taking taylor expansion of (/ y x) in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of x in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.285 * * * [progress]: simplifying candidates
0.286 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (neg (tan (/ x (* y 2.0))))
  (neg (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.290 * * [simplify]: iteration  0 :  138  enodes  (cost  457 )
0.293 * * [simplify]: iteration  1 :  421  enodes  (cost  413 )
0.301 * * [simplify]: iteration  2 :  1751  enodes  (cost  413 )
0.336 * * [simplify]: iteration  3 :  5002  enodes  (cost  413 )
0.339 * [simplify]: Simplified to:
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (neg (tan (/ x (* y 2.0))))
  (neg (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.339 * * * [progress]: adding candidates to table
0.478 * * [progress]: iteration 2 / 4
0.478 * * * [progress]: picking best candidate
0.528 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.528 * * * [progress]: localizing error
0.528 * * * [progress]: generating rewritten candidates
0.528 * * * [progress]: generating series expansions
0.528 * * * [progress]: simplifying candidates
0.528 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.531 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.531 * [simplify]: Simplified to:
   
0.531 * * * [progress]: adding candidates to table
0.531 * * [progress]: iteration 3 / 4
0.531 * * * [progress]: picking best candidate
0.579 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>
0.579 * * * [progress]: localizing error
0.595 * * * [progress]: generating rewritten candidates
0.596 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.598 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1)
0.601 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.603 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.605 * * * [progress]: generating series expansions
0.605 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.606 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.606 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.606 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.606 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.606 * [taylor]: Taking taylor expansion of 0.5 in y
0.606 * [taylor]: Taking taylor expansion of (/ x y) in y
0.606 * [taylor]: Taking taylor expansion of x in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.606 * [taylor]: Taking taylor expansion of 0.5 in y
0.606 * [taylor]: Taking taylor expansion of (/ x y) in y
0.606 * [taylor]: Taking taylor expansion of x in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.606 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.606 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.606 * [taylor]: Taking taylor expansion of 0.5 in x
0.606 * [taylor]: Taking taylor expansion of (/ x y) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.606 * [taylor]: Taking taylor expansion of 0.5 in x
0.606 * [taylor]: Taking taylor expansion of (/ x y) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.607 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.607 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.607 * [taylor]: Taking taylor expansion of 0.5 in x
0.607 * [taylor]: Taking taylor expansion of (/ x y) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.607 * [taylor]: Taking taylor expansion of 0.5 in x
0.607 * [taylor]: Taking taylor expansion of (/ x y) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.607 * [taylor]: Taking taylor expansion of 0.5 in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.608 * [taylor]: Taking taylor expansion of 0 in y
0.608 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.608 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.608 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.608 * [taylor]: Taking taylor expansion of y in y
0.609 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.609 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.609 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.609 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.609 * [taylor]: Taking taylor expansion of 0.5 in y
0.609 * [taylor]: Taking taylor expansion of (/ y x) in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of x in y
0.609 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.609 * [taylor]: Taking taylor expansion of 0.5 in y
0.609 * [taylor]: Taking taylor expansion of (/ y x) in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of x in y
0.609 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.610 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.610 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.610 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.610 * [taylor]: Taking taylor expansion of 0.5 in x
0.610 * [taylor]: Taking taylor expansion of (/ y x) in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.610 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.610 * [taylor]: Taking taylor expansion of 0.5 in x
0.610 * [taylor]: Taking taylor expansion of (/ y x) in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.610 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.610 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.610 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.610 * [taylor]: Taking taylor expansion of 0.5 in x
0.610 * [taylor]: Taking taylor expansion of (/ y x) in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.610 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.610 * [taylor]: Taking taylor expansion of 0.5 in x
0.610 * [taylor]: Taking taylor expansion of (/ y x) in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 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 (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
0.611 * [taylor]: Taking taylor expansion of 0 in y
0.612 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.614 * [taylor]: Taking taylor expansion of 0 in y
0.614 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.614 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.614 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.614 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.614 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.614 * [taylor]: Taking taylor expansion of 0.5 in y
0.614 * [taylor]: Taking taylor expansion of (/ y x) in y
0.614 * [taylor]: Taking taylor expansion of y in y
0.614 * [taylor]: Taking taylor expansion of x in y
0.615 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.615 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.615 * [taylor]: Taking taylor expansion of 0.5 in y
0.615 * [taylor]: Taking taylor expansion of (/ y x) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of x in y
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
0.615 * [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
0.616 * [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
0.616 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.616 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.616 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.616 * [taylor]: Taking taylor expansion of 0.5 in y
0.616 * [taylor]: Taking taylor expansion of (/ y x) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.616 * [taylor]: Taking taylor expansion of x in y
0.616 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.616 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.616 * [taylor]: Taking taylor expansion of 0.5 in y
0.616 * [taylor]: Taking taylor expansion of (/ y x) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.616 * [taylor]: Taking taylor expansion of x in y
0.616 * [taylor]: Taking taylor expansion of 0 in y
0.617 * [taylor]: Taking taylor expansion of 0 in y
0.618 * [taylor]: Taking taylor expansion of 0 in y
0.619 * [taylor]: Taking taylor expansion of 0 in y
0.619 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1)
0.620 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.620 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.620 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.620 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.620 * [taylor]: Taking taylor expansion of 0.5 in y
0.620 * [taylor]: Taking taylor expansion of (/ x y) in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.620 * [taylor]: Taking taylor expansion of 0.5 in y
0.620 * [taylor]: Taking taylor expansion of (/ x y) in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.620 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.620 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.620 * [taylor]: Taking taylor expansion of 0.5 in x
0.620 * [taylor]: Taking taylor expansion of (/ x y) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.620 * [taylor]: Taking taylor expansion of 0.5 in x
0.620 * [taylor]: Taking taylor expansion of (/ x y) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.621 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.621 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.621 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.621 * [taylor]: Taking taylor expansion of 0.5 in x
0.621 * [taylor]: Taking taylor expansion of (/ x y) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.621 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.621 * [taylor]: Taking taylor expansion of 0.5 in x
0.621 * [taylor]: Taking taylor expansion of (/ x y) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.621 * [taylor]: Taking taylor expansion of 0.5 in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of 0 in y
0.622 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.622 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.622 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.623 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.623 * [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 (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
0.623 * [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
0.624 * [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 (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
0.624 * [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))) (cos (* 0.5 (/ y x)))) in y
0.624 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.624 * [taylor]: Taking taylor expansion of 0.5 in y
0.624 * [taylor]: Taking taylor expansion of (/ y x) in y
0.624 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of x in y
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
0.625 * [taylor]: Taking taylor expansion of 0 in y
0.625 * [taylor]: Taking taylor expansion of 0 in y
0.626 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.628 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.628 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.628 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.628 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.628 * [taylor]: Taking taylor expansion of 0.5 in y
0.628 * [taylor]: Taking taylor expansion of (/ y x) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.629 * [taylor]: Taking taylor expansion of x in y
0.629 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.629 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.629 * [taylor]: Taking taylor expansion of 0.5 in y
0.629 * [taylor]: Taking taylor expansion of (/ y x) in y
0.629 * [taylor]: Taking taylor expansion of y in y
0.629 * [taylor]: Taking taylor expansion of x in y
0.629 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.629 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.629 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.629 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.629 * [taylor]: Taking taylor expansion of 0.5 in x
0.629 * [taylor]: Taking taylor expansion of (/ y x) in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.629 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.629 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.629 * [taylor]: Taking taylor expansion of 0.5 in x
0.629 * [taylor]: Taking taylor expansion of (/ y x) in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.629 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.629 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.629 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.629 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.629 * [taylor]: Taking taylor expansion of 0.5 in x
0.629 * [taylor]: Taking taylor expansion of (/ y x) in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.630 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.630 * [taylor]: Taking taylor expansion of 0.5 in x
0.630 * [taylor]: Taking taylor expansion of (/ y x) in x
0.630 * [taylor]: Taking taylor expansion of y in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.630 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.630 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.630 * [taylor]: Taking taylor expansion of 0.5 in y
0.630 * [taylor]: Taking taylor expansion of (/ y x) in y
0.630 * [taylor]: Taking taylor expansion of y in y
0.630 * [taylor]: Taking taylor expansion of x in y
0.630 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.630 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.630 * [taylor]: Taking taylor expansion of 0.5 in y
0.630 * [taylor]: Taking taylor expansion of (/ y x) in y
0.630 * [taylor]: Taking taylor expansion of y in y
0.630 * [taylor]: Taking taylor expansion of x in y
0.631 * [taylor]: Taking taylor expansion of 0 in y
0.631 * [taylor]: Taking taylor expansion of 0 in y
0.632 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [taylor]: Taking taylor expansion of 0 in y
0.633 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.634 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.634 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.634 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.634 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.634 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.634 * [taylor]: Taking taylor expansion of 0.5 in y
0.634 * [taylor]: Taking taylor expansion of (/ x y) in y
0.634 * [taylor]: Taking taylor expansion of x in y
0.634 * [taylor]: Taking taylor expansion of y in y
0.634 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.634 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.634 * [taylor]: Taking taylor expansion of 0.5 in y
0.634 * [taylor]: Taking taylor expansion of (/ x y) in y
0.634 * [taylor]: Taking taylor expansion of x in y
0.634 * [taylor]: Taking taylor expansion of y in y
0.634 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.634 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.634 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.634 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.634 * [taylor]: Taking taylor expansion of 0.5 in x
0.634 * [taylor]: Taking taylor expansion of (/ x y) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of y in x
0.634 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.634 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.634 * [taylor]: Taking taylor expansion of 0.5 in x
0.634 * [taylor]: Taking taylor expansion of (/ x y) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.635 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.635 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.635 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.635 * [taylor]: Taking taylor expansion of 0.5 in x
0.635 * [taylor]: Taking taylor expansion of (/ x y) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.635 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.635 * [taylor]: Taking taylor expansion of 0.5 in x
0.635 * [taylor]: Taking taylor expansion of (/ x y) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.635 * [taylor]: Taking taylor expansion of 0.5 in y
0.635 * [taylor]: Taking taylor expansion of y in y
0.635 * [taylor]: Taking taylor expansion of 0 in y
0.636 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.636 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.636 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.636 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.636 * [taylor]: Taking taylor expansion of y in y
0.637 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.637 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.637 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.637 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.637 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.637 * [taylor]: Taking taylor expansion of 0.5 in y
0.637 * [taylor]: Taking taylor expansion of (/ y x) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.637 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.637 * [taylor]: Taking taylor expansion of 0.5 in y
0.637 * [taylor]: Taking taylor expansion of (/ y x) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.637 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.637 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.637 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.637 * [taylor]: Taking taylor expansion of 0.5 in x
0.637 * [taylor]: Taking taylor expansion of (/ y x) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.638 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.638 * [taylor]: Taking taylor expansion of 0.5 in x
0.638 * [taylor]: Taking taylor expansion of (/ y x) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.638 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.638 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.638 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.638 * [taylor]: Taking taylor expansion of 0.5 in x
0.638 * [taylor]: Taking taylor expansion of (/ y x) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.638 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.638 * [taylor]: Taking taylor expansion of 0.5 in x
0.638 * [taylor]: Taking taylor expansion of (/ y x) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.638 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.638 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.638 * [taylor]: Taking taylor expansion of 0.5 in y
0.638 * [taylor]: Taking taylor expansion of (/ y x) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.639 * [taylor]: Taking taylor expansion of 0.5 in y
0.639 * [taylor]: Taking taylor expansion of (/ y x) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [taylor]: Taking taylor expansion of 0 in y
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.642 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.642 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.642 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.642 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.642 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.642 * [taylor]: Taking taylor expansion of 0.5 in y
0.642 * [taylor]: Taking taylor expansion of (/ y x) in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of x in y
0.642 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.642 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.642 * [taylor]: Taking taylor expansion of 0.5 in y
0.642 * [taylor]: Taking taylor expansion of (/ y x) in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of x in y
0.643 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.643 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.643 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.643 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.643 * [taylor]: Taking taylor expansion of 0.5 in x
0.643 * [taylor]: Taking taylor expansion of (/ y x) in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.643 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.643 * [taylor]: Taking taylor expansion of 0.5 in x
0.643 * [taylor]: Taking taylor expansion of (/ y x) in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.643 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.643 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.643 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.643 * [taylor]: Taking taylor expansion of 0.5 in x
0.643 * [taylor]: Taking taylor expansion of (/ y x) in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.643 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.643 * [taylor]: Taking taylor expansion of 0.5 in x
0.643 * [taylor]: Taking taylor expansion of (/ y x) in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.644 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.644 * [taylor]: Taking taylor expansion of 0.5 in y
0.644 * [taylor]: Taking taylor expansion of (/ y x) in y
0.644 * [taylor]: Taking taylor expansion of y in y
0.644 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.644 * [taylor]: Taking taylor expansion of 0.5 in y
0.644 * [taylor]: Taking taylor expansion of (/ y x) in y
0.644 * [taylor]: Taking taylor expansion of y in y
0.644 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of 0 in y
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.646 * [taylor]: Taking taylor expansion of 0 in y
0.647 * [taylor]: Taking taylor expansion of 0 in y
0.647 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.647 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.647 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.647 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.647 * [taylor]: Taking taylor expansion of 0.5 in y
0.648 * [taylor]: Taking taylor expansion of (/ x y) in y
0.648 * [taylor]: Taking taylor expansion of x in y
0.648 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.648 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.648 * [taylor]: Taking taylor expansion of 0.5 in x
0.648 * [taylor]: Taking taylor expansion of (/ x y) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of y in x
0.648 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.648 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.648 * [taylor]: Taking taylor expansion of 0.5 in x
0.648 * [taylor]: Taking taylor expansion of (/ x y) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of y in x
0.648 * [taylor]: Taking taylor expansion of 0 in y
0.648 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.648 * [taylor]: Taking taylor expansion of 0.5 in y
0.648 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.648 * [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 (sin (* 0.5 (/ y x))) in (x y) around 0
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 (sin (* 0.5 (/ y x))) in x
0.649 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.649 * [taylor]: Taking taylor expansion of 0.5 in x
0.649 * [taylor]: Taking taylor expansion of (/ y x) in x
0.649 * [taylor]: Taking taylor expansion of y in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.649 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.649 * [taylor]: Taking taylor expansion of 0.5 in x
0.649 * [taylor]: Taking taylor expansion of (/ y x) in x
0.649 * [taylor]: Taking taylor expansion of y in x
0.649 * [taylor]: Taking taylor expansion of x in 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 0 in y
0.650 * [taylor]: Taking taylor expansion of 0 in y
0.650 * [taylor]: Taking taylor expansion of 0 in y
0.650 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.650 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.650 * [taylor]: Taking taylor expansion of 0.5 in y
0.650 * [taylor]: Taking taylor expansion of (/ y x) in y
0.650 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of x in y
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 (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 (sin (* 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
0.651 * [taylor]: Taking taylor expansion of 0 in y
0.651 * [taylor]: Taking taylor expansion of 0 in y
0.651 * [taylor]: Taking taylor expansion of 0 in y
0.651 * * * [progress]: simplifying candidates
0.652 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.655 * * [simplify]: iteration  0 :  56  enodes  (cost  224 )
0.657 * * [simplify]: iteration  1 :  123  enodes  (cost  196 )
0.660 * * [simplify]: iteration  2 :  434  enodes  (cost  196 )
0.670 * * [simplify]: iteration  3 :  1952  enodes  (cost  196 )
0.703 * * [simplify]: iteration  4 :  5001  enodes  (cost  196 )
0.704 * [simplify]: Simplified to:
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.705 * * * [progress]: adding candidates to table
0.885 * * [progress]: iteration 4 / 4
0.885 * * * [progress]: picking best candidate
0.936 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>
0.936 * * * [progress]: localizing error
0.954 * * * [progress]: generating rewritten candidates
0.954 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.956 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
0.958 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.960 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
0.963 * * * [progress]: generating series expansions
0.963 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.963 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.963 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.963 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.963 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.963 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.963 * [taylor]: Taking taylor expansion of 0.5 in y
0.963 * [taylor]: Taking taylor expansion of (/ x y) in y
0.963 * [taylor]: Taking taylor expansion of x in y
0.963 * [taylor]: Taking taylor expansion of y in y
0.963 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.963 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.963 * [taylor]: Taking taylor expansion of 0.5 in y
0.963 * [taylor]: Taking taylor expansion of (/ x y) in y
0.964 * [taylor]: Taking taylor expansion of x in y
0.964 * [taylor]: Taking taylor expansion of y in y
0.964 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.964 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.964 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.964 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.964 * [taylor]: Taking taylor expansion of 0.5 in x
0.964 * [taylor]: Taking taylor expansion of (/ x y) in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of y in x
0.964 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.964 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.964 * [taylor]: Taking taylor expansion of 0.5 in x
0.964 * [taylor]: Taking taylor expansion of (/ x y) in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of y in x
0.964 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.965 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.965 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.965 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.965 * [taylor]: Taking taylor expansion of 0.5 in x
0.965 * [taylor]: Taking taylor expansion of (/ x y) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of y in x
0.965 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.965 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.965 * [taylor]: Taking taylor expansion of 0.5 in x
0.965 * [taylor]: Taking taylor expansion of (/ x y) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of y in x
0.965 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.965 * [taylor]: Taking taylor expansion of 0.5 in y
0.965 * [taylor]: Taking taylor expansion of y in y
0.965 * [taylor]: Taking taylor expansion of 0 in y
0.966 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.966 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.966 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.966 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.966 * [taylor]: Taking taylor expansion of y in y
0.967 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.967 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.967 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.967 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.967 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.967 * [taylor]: Taking taylor expansion of 0.5 in y
0.967 * [taylor]: Taking taylor expansion of (/ y x) in y
0.967 * [taylor]: Taking taylor expansion of y in y
0.967 * [taylor]: Taking taylor expansion of x in y
0.967 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.967 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.967 * [taylor]: Taking taylor expansion of 0.5 in y
0.967 * [taylor]: Taking taylor expansion of (/ y x) in y
0.967 * [taylor]: Taking taylor expansion of y in y
0.967 * [taylor]: Taking taylor expansion of x in y
0.967 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.967 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.967 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.967 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.967 * [taylor]: Taking taylor expansion of 0.5 in x
0.967 * [taylor]: Taking taylor expansion of (/ y x) in x
0.967 * [taylor]: Taking taylor expansion of y in x
0.967 * [taylor]: Taking taylor expansion of x in x
0.967 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.967 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.968 * [taylor]: Taking taylor expansion of 0.5 in x
0.968 * [taylor]: Taking taylor expansion of (/ y x) in x
0.968 * [taylor]: Taking taylor expansion of y in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.968 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.968 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.968 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.968 * [taylor]: Taking taylor expansion of 0.5 in x
0.968 * [taylor]: Taking taylor expansion of (/ y x) in x
0.968 * [taylor]: Taking taylor expansion of y in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.968 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.968 * [taylor]: Taking taylor expansion of 0.5 in x
0.968 * [taylor]: Taking taylor expansion of (/ y x) in x
0.968 * [taylor]: Taking taylor expansion of y in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.968 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.968 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.968 * [taylor]: Taking taylor expansion of 0.5 in y
0.968 * [taylor]: Taking taylor expansion of (/ y x) in y
0.968 * [taylor]: Taking taylor expansion of y in y
0.968 * [taylor]: Taking taylor expansion of x in y
0.968 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.968 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.968 * [taylor]: Taking taylor expansion of 0.5 in y
0.968 * [taylor]: Taking taylor expansion of (/ y x) in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of x in y
0.969 * [taylor]: Taking taylor expansion of 0 in y
0.969 * [taylor]: Taking taylor expansion of 0 in y
0.970 * [taylor]: Taking taylor expansion of 0 in y
0.971 * [taylor]: Taking taylor expansion of 0 in y
0.972 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.972 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.972 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.972 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.972 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.972 * [taylor]: Taking taylor expansion of 0.5 in y
0.972 * [taylor]: Taking taylor expansion of (/ y x) in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.972 * [taylor]: Taking taylor expansion of x in y
0.972 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.972 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.972 * [taylor]: Taking taylor expansion of 0.5 in y
0.972 * [taylor]: Taking taylor expansion of (/ y x) in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.972 * [taylor]: Taking taylor expansion of x in y
0.972 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.972 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.972 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.972 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.972 * [taylor]: Taking taylor expansion of 0.5 in x
0.972 * [taylor]: Taking taylor expansion of (/ y x) in x
0.972 * [taylor]: Taking taylor expansion of y in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.973 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.973 * [taylor]: Taking taylor expansion of 0.5 in x
0.973 * [taylor]: Taking taylor expansion of (/ y x) in x
0.973 * [taylor]: Taking taylor expansion of y in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.973 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.973 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.973 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.973 * [taylor]: Taking taylor expansion of 0.5 in x
0.973 * [taylor]: Taking taylor expansion of (/ y x) in x
0.973 * [taylor]: Taking taylor expansion of y in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.973 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.973 * [taylor]: Taking taylor expansion of 0.5 in x
0.973 * [taylor]: Taking taylor expansion of (/ y x) in x
0.973 * [taylor]: Taking taylor expansion of y in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.973 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.973 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.973 * [taylor]: Taking taylor expansion of 0.5 in y
0.973 * [taylor]: Taking taylor expansion of (/ y x) in y
0.973 * [taylor]: Taking taylor expansion of y in y
0.973 * [taylor]: Taking taylor expansion of x in y
0.974 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.974 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.974 * [taylor]: Taking taylor expansion of 0.5 in y
0.974 * [taylor]: Taking taylor expansion of (/ y x) in y
0.974 * [taylor]: Taking taylor expansion of y in y
0.974 * [taylor]: Taking taylor expansion of x in y
0.974 * [taylor]: Taking taylor expansion of 0 in y
0.974 * [taylor]: Taking taylor expansion of 0 in y
0.975 * [taylor]: Taking taylor expansion of 0 in y
0.977 * [taylor]: Taking taylor expansion of 0 in y
0.977 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
0.977 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.977 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.977 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.977 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.977 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.977 * [taylor]: Taking taylor expansion of 0.5 in y
0.977 * [taylor]: Taking taylor expansion of (/ x y) in y
0.977 * [taylor]: Taking taylor expansion of x in y
0.977 * [taylor]: Taking taylor expansion of y in y
0.977 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.977 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.977 * [taylor]: Taking taylor expansion of 0.5 in y
0.977 * [taylor]: Taking taylor expansion of (/ x y) in y
0.977 * [taylor]: Taking taylor expansion of x in y
0.977 * [taylor]: Taking taylor expansion of y in y
0.977 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.978 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.978 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.978 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.978 * [taylor]: Taking taylor expansion of 0.5 in x
0.978 * [taylor]: Taking taylor expansion of (/ x y) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.979 * [taylor]: Taking taylor expansion of y in x
0.979 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.979 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.979 * [taylor]: Taking taylor expansion of 0.5 in x
0.979 * [taylor]: Taking taylor expansion of (/ x y) in x
0.979 * [taylor]: Taking taylor expansion of x in x
0.979 * [taylor]: Taking taylor expansion of y in x
0.980 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.980 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.980 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.980 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.980 * [taylor]: Taking taylor expansion of 0.5 in x
0.980 * [taylor]: Taking taylor expansion of (/ x y) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of y in x
0.980 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.980 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.980 * [taylor]: Taking taylor expansion of 0.5 in x
0.980 * [taylor]: Taking taylor expansion of (/ x y) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of y in x
0.980 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.980 * [taylor]: Taking taylor expansion of 0.5 in y
0.980 * [taylor]: Taking taylor expansion of y in y
0.981 * [taylor]: Taking taylor expansion of 0 in y
0.981 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.981 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.981 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.981 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.981 * [taylor]: Taking taylor expansion of y in y
0.982 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.982 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.982 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.982 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.982 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.982 * [taylor]: Taking taylor expansion of 0.5 in y
0.982 * [taylor]: Taking taylor expansion of (/ y x) in y
0.982 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of x in y
0.982 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.982 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.982 * [taylor]: Taking taylor expansion of 0.5 in y
0.982 * [taylor]: Taking taylor expansion of (/ y x) in y
0.982 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of x in y
0.983 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.983 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.983 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.983 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.983 * [taylor]: Taking taylor expansion of 0.5 in x
0.983 * [taylor]: Taking taylor expansion of (/ y x) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.983 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.983 * [taylor]: Taking taylor expansion of 0.5 in x
0.983 * [taylor]: Taking taylor expansion of (/ y x) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.983 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.983 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.983 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.983 * [taylor]: Taking taylor expansion of 0.5 in x
0.983 * [taylor]: Taking taylor expansion of (/ y x) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.983 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.983 * [taylor]: Taking taylor expansion of 0.5 in x
0.983 * [taylor]: Taking taylor expansion of (/ y x) in x
0.984 * [taylor]: Taking taylor expansion of y in x
0.984 * [taylor]: Taking taylor expansion of x in x
0.984 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.984 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.984 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.984 * [taylor]: Taking taylor expansion of 0.5 in y
0.984 * [taylor]: Taking taylor expansion of (/ y x) in y
0.984 * [taylor]: Taking taylor expansion of y in y
0.984 * [taylor]: Taking taylor expansion of x in y
0.984 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.984 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.984 * [taylor]: Taking taylor expansion of 0.5 in y
0.984 * [taylor]: Taking taylor expansion of (/ y x) in y
0.984 * [taylor]: Taking taylor expansion of y in y
0.984 * [taylor]: Taking taylor expansion of x in y
0.984 * [taylor]: Taking taylor expansion of 0 in y
0.985 * [taylor]: Taking taylor expansion of 0 in y
0.986 * [taylor]: Taking taylor expansion of 0 in y
0.987 * [taylor]: Taking taylor expansion of 0 in y
0.987 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.987 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.987 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.987 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.987 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.987 * [taylor]: Taking taylor expansion of 0.5 in y
0.987 * [taylor]: Taking taylor expansion of (/ y x) in y
0.987 * [taylor]: Taking taylor expansion of y in y
0.987 * [taylor]: Taking taylor expansion of x in y
0.988 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.988 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.988 * [taylor]: Taking taylor expansion of 0.5 in y
0.988 * [taylor]: Taking taylor expansion of (/ y x) in y
0.988 * [taylor]: Taking taylor expansion of y in y
0.988 * [taylor]: Taking taylor expansion of x in y
0.988 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.988 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.988 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.988 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.988 * [taylor]: Taking taylor expansion of 0.5 in x
0.988 * [taylor]: Taking taylor expansion of (/ y x) in x
0.988 * [taylor]: Taking taylor expansion of y in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.988 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.988 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.988 * [taylor]: Taking taylor expansion of 0.5 in x
0.988 * [taylor]: Taking taylor expansion of (/ y x) in x
0.988 * [taylor]: Taking taylor expansion of y in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.988 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.988 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.988 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.988 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.988 * [taylor]: Taking taylor expansion of 0.5 in x
0.988 * [taylor]: Taking taylor expansion of (/ y x) in x
0.988 * [taylor]: Taking taylor expansion of y in x
0.988 * [taylor]: Taking taylor expansion of x in x
0.989 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.989 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.989 * [taylor]: Taking taylor expansion of 0.5 in x
0.989 * [taylor]: Taking taylor expansion of (/ y x) in x
0.989 * [taylor]: Taking taylor expansion of y in x
0.989 * [taylor]: Taking taylor expansion of x in x
0.989 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.989 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.989 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.989 * [taylor]: Taking taylor expansion of 0.5 in y
0.989 * [taylor]: Taking taylor expansion of (/ y x) in y
0.989 * [taylor]: Taking taylor expansion of y in y
0.989 * [taylor]: Taking taylor expansion of x in y
0.989 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.989 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.989 * [taylor]: Taking taylor expansion of 0.5 in y
0.989 * [taylor]: Taking taylor expansion of (/ y x) in y
0.989 * [taylor]: Taking taylor expansion of y in y
0.989 * [taylor]: Taking taylor expansion of x in y
0.989 * [taylor]: Taking taylor expansion of 0 in y
0.990 * [taylor]: Taking taylor expansion of 0 in y
0.991 * [taylor]: Taking taylor expansion of 0 in y
0.992 * [taylor]: Taking taylor expansion of 0 in y
0.992 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.992 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.992 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.992 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.992 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.993 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.993 * [taylor]: Taking taylor expansion of 0.5 in y
0.993 * [taylor]: Taking taylor expansion of (/ x y) in y
0.993 * [taylor]: Taking taylor expansion of x in y
0.993 * [taylor]: Taking taylor expansion of y in y
0.993 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.993 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.993 * [taylor]: Taking taylor expansion of 0.5 in y
0.993 * [taylor]: Taking taylor expansion of (/ x y) in y
0.993 * [taylor]: Taking taylor expansion of x in y
0.993 * [taylor]: Taking taylor expansion of y in y
0.993 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.993 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.993 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.993 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.993 * [taylor]: Taking taylor expansion of 0.5 in x
0.993 * [taylor]: Taking taylor expansion of (/ x y) in x
0.993 * [taylor]: Taking taylor expansion of x in x
0.993 * [taylor]: Taking taylor expansion of y in x
0.993 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.993 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.993 * [taylor]: Taking taylor expansion of 0.5 in x
0.993 * [taylor]: Taking taylor expansion of (/ x y) in x
0.993 * [taylor]: Taking taylor expansion of x in x
0.993 * [taylor]: Taking taylor expansion of y in x
0.993 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.993 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.993 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.993 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.994 * [taylor]: Taking taylor expansion of 0.5 in x
0.994 * [taylor]: Taking taylor expansion of (/ x y) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of y in x
0.994 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.994 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.994 * [taylor]: Taking taylor expansion of 0.5 in x
0.994 * [taylor]: Taking taylor expansion of (/ x y) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of y in x
0.994 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.994 * [taylor]: Taking taylor expansion of 0.5 in y
0.994 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of 0 in y
0.995 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.995 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.995 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.995 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.995 * [taylor]: Taking taylor expansion of y in y
0.996 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.996 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.996 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.996 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.996 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.996 * [taylor]: Taking taylor expansion of 0.5 in y
0.996 * [taylor]: Taking taylor expansion of (/ y x) in y
0.996 * [taylor]: Taking taylor expansion of y in y
0.996 * [taylor]: Taking taylor expansion of x in y
0.996 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.996 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.996 * [taylor]: Taking taylor expansion of 0.5 in y
0.996 * [taylor]: Taking taylor expansion of (/ y x) in y
0.996 * [taylor]: Taking taylor expansion of y in y
0.996 * [taylor]: Taking taylor expansion of x in y
0.996 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.996 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.996 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.996 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.996 * [taylor]: Taking taylor expansion of 0.5 in x
0.996 * [taylor]: Taking taylor expansion of (/ y x) in x
0.996 * [taylor]: Taking taylor expansion of y in x
0.996 * [taylor]: Taking taylor expansion of x in x
0.996 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.996 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.996 * [taylor]: Taking taylor expansion of 0.5 in x
0.996 * [taylor]: Taking taylor expansion of (/ y x) in x
0.996 * [taylor]: Taking taylor expansion of y in x
0.996 * [taylor]: Taking taylor expansion of x in x
0.997 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.997 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.997 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.997 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.997 * [taylor]: Taking taylor expansion of 0.5 in x
0.997 * [taylor]: Taking taylor expansion of (/ y x) in x
0.997 * [taylor]: Taking taylor expansion of y in x
0.997 * [taylor]: Taking taylor expansion of x in x
0.997 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.997 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.997 * [taylor]: Taking taylor expansion of 0.5 in x
0.997 * [taylor]: Taking taylor expansion of (/ y x) in x
0.997 * [taylor]: Taking taylor expansion of y in x
0.997 * [taylor]: Taking taylor expansion of x in x
0.997 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.997 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.997 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.997 * [taylor]: Taking taylor expansion of 0.5 in y
0.997 * [taylor]: Taking taylor expansion of (/ y x) in y
0.997 * [taylor]: Taking taylor expansion of y in y
0.997 * [taylor]: Taking taylor expansion of x in y
0.997 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.997 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.997 * [taylor]: Taking taylor expansion of 0.5 in y
0.997 * [taylor]: Taking taylor expansion of (/ y x) in y
0.997 * [taylor]: Taking taylor expansion of y in y
0.997 * [taylor]: Taking taylor expansion of x in y
0.998 * [taylor]: Taking taylor expansion of 0 in y
0.998 * [taylor]: Taking taylor expansion of 0 in y
0.999 * [taylor]: Taking taylor expansion of 0 in y
1.000 * [taylor]: Taking taylor expansion of 0 in y
1.001 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.001 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.001 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.001 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.001 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.001 * [taylor]: Taking taylor expansion of 0.5 in y
1.001 * [taylor]: Taking taylor expansion of (/ y x) in y
1.001 * [taylor]: Taking taylor expansion of y in y
1.001 * [taylor]: Taking taylor expansion of x in y
1.001 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.001 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.001 * [taylor]: Taking taylor expansion of 0.5 in y
1.001 * [taylor]: Taking taylor expansion of (/ y x) in y
1.001 * [taylor]: Taking taylor expansion of y in y
1.001 * [taylor]: Taking taylor expansion of x in y
1.001 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.001 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.001 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.001 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.001 * [taylor]: Taking taylor expansion of 0.5 in x
1.001 * [taylor]: Taking taylor expansion of (/ y x) in x
1.001 * [taylor]: Taking taylor expansion of y in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.001 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.001 * [taylor]: Taking taylor expansion of 0.5 in x
1.001 * [taylor]: Taking taylor expansion of (/ y x) in x
1.001 * [taylor]: Taking taylor expansion of y in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.002 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.002 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.002 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.002 * [taylor]: Taking taylor expansion of 0.5 in x
1.002 * [taylor]: Taking taylor expansion of (/ y x) in x
1.002 * [taylor]: Taking taylor expansion of y in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.002 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.002 * [taylor]: Taking taylor expansion of 0.5 in x
1.002 * [taylor]: Taking taylor expansion of (/ y x) in x
1.002 * [taylor]: Taking taylor expansion of y in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.002 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.002 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.002 * [taylor]: Taking taylor expansion of 0.5 in y
1.002 * [taylor]: Taking taylor expansion of (/ y x) in y
1.002 * [taylor]: Taking taylor expansion of y in y
1.002 * [taylor]: Taking taylor expansion of x in y
1.002 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.002 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.002 * [taylor]: Taking taylor expansion of 0.5 in y
1.002 * [taylor]: Taking taylor expansion of (/ y x) in y
1.002 * [taylor]: Taking taylor expansion of y in y
1.002 * [taylor]: Taking taylor expansion of x in y
1.003 * [taylor]: Taking taylor expansion of 0 in y
1.003 * [taylor]: Taking taylor expansion of 0 in y
1.004 * [taylor]: Taking taylor expansion of 0 in y
1.005 * [taylor]: Taking taylor expansion of 0 in y
1.006 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
1.006 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.006 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.006 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.006 * [taylor]: Taking taylor expansion of 0.5 in y
1.006 * [taylor]: Taking taylor expansion of (/ x y) in y
1.006 * [taylor]: Taking taylor expansion of x in y
1.006 * [taylor]: Taking taylor expansion of y in y
1.006 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.006 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.006 * [taylor]: Taking taylor expansion of 0.5 in x
1.006 * [taylor]: Taking taylor expansion of (/ x y) in x
1.006 * [taylor]: Taking taylor expansion of x in x
1.006 * [taylor]: Taking taylor expansion of y in x
1.006 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.006 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.006 * [taylor]: Taking taylor expansion of 0.5 in x
1.006 * [taylor]: Taking taylor expansion of (/ x y) in x
1.006 * [taylor]: Taking taylor expansion of x in x
1.006 * [taylor]: Taking taylor expansion of y in x
1.006 * [taylor]: Taking taylor expansion of 0 in y
1.006 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.006 * [taylor]: Taking taylor expansion of 0.5 in y
1.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.006 * [taylor]: Taking taylor expansion of y in y
1.007 * [taylor]: Taking taylor expansion of 0 in y
1.007 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.007 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.007 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.007 * [taylor]: Taking taylor expansion of 0.5 in y
1.007 * [taylor]: Taking taylor expansion of (/ y x) in y
1.007 * [taylor]: Taking taylor expansion of y in y
1.007 * [taylor]: Taking taylor expansion of x in y
1.007 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.007 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.007 * [taylor]: Taking taylor expansion of 0.5 in x
1.007 * [taylor]: Taking taylor expansion of (/ y x) in x
1.007 * [taylor]: Taking taylor expansion of y in x
1.007 * [taylor]: Taking taylor expansion of x in x
1.007 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.007 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.007 * [taylor]: Taking taylor expansion of 0.5 in x
1.007 * [taylor]: Taking taylor expansion of (/ y x) in x
1.007 * [taylor]: Taking taylor expansion of y in x
1.007 * [taylor]: Taking taylor expansion of x in x
1.007 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.007 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.007 * [taylor]: Taking taylor expansion of 0.5 in y
1.007 * [taylor]: Taking taylor expansion of (/ y x) in y
1.007 * [taylor]: Taking taylor expansion of y in y
1.008 * [taylor]: Taking taylor expansion of x in y
1.008 * [taylor]: Taking taylor expansion of 0 in y
1.008 * [taylor]: Taking taylor expansion of 0 in y
1.008 * [taylor]: Taking taylor expansion of 0 in y
1.008 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.008 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.008 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.008 * [taylor]: Taking taylor expansion of 0.5 in y
1.008 * [taylor]: Taking taylor expansion of (/ y x) in y
1.008 * [taylor]: Taking taylor expansion of y in y
1.008 * [taylor]: Taking taylor expansion of x in y
1.008 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.008 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.008 * [taylor]: Taking taylor expansion of 0.5 in x
1.008 * [taylor]: Taking taylor expansion of (/ y x) in x
1.008 * [taylor]: Taking taylor expansion of y in x
1.008 * [taylor]: Taking taylor expansion of x in x
1.008 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.008 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.008 * [taylor]: Taking taylor expansion of 0.5 in x
1.008 * [taylor]: Taking taylor expansion of (/ y x) in x
1.009 * [taylor]: Taking taylor expansion of y in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.009 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.009 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.009 * [taylor]: Taking taylor expansion of 0.5 in y
1.009 * [taylor]: Taking taylor expansion of (/ y x) in y
1.009 * [taylor]: Taking taylor expansion of y in y
1.009 * [taylor]: Taking taylor expansion of x in y
1.009 * [taylor]: Taking taylor expansion of 0 in y
1.009 * [taylor]: Taking taylor expansion of 0 in y
1.009 * [taylor]: Taking taylor expansion of 0 in y
1.009 * * * [progress]: simplifying candidates
1.010 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.013 * * [simplify]: iteration  0 :  56  enodes  (cost  224 )
1.015 * * [simplify]: iteration  1 :  123  enodes  (cost  196 )
1.017 * * [simplify]: iteration  2 :  434  enodes  (cost  196 )
1.025 * * [simplify]: iteration  3 :  1952  enodes  (cost  196 )
1.055 * * [simplify]: iteration  4 :  5001  enodes  (cost  196 )
1.057 * [simplify]: Simplified to:
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.057 * * * [progress]: adding candidates to table
1.265 * [progress]: [Phase 3 of 3] Extracting.
1.265 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (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) (* (/ (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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
1.271 * * * [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)
1.271 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (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) (* (/ (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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
1.384 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (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) (* (/ (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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
1.496 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (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) (* (/ (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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
1.619 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (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) (* (/ (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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
1.734 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (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) (* (/ (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) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))>)
1.849 * * * [regime]: Found split indices: #<option (#s(si 10 255))>
1.850 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   1.0
1.850 * * [simplify]: iteration  0 :  1  enodes  (cost  0 )
1.850 * [simplify]: Simplified to:
   1.0
6.850 * [regime-testing]: End program error score: 28.96293410785508
6.984 * [regime-testing]: Target error score: 29.305769435541077