20.855 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.113 * * * [progress]: [2/2] Setting up program.
0.115 * [progress]: [Phase 2 of 3] Improving.
0.116 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.119 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.121 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.123 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.123 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.124 * * [progress]: iteration 1 / 4
0.124 * * * [progress]: picking best candidate
0.126 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.126 * * * [progress]: localizing error
0.137 * * * [progress]: generating rewritten candidates
0.137 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.139 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.141 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.147 * * * [progress]: generating series expansions
0.147 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.148 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.148 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.148 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.148 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.148 * [taylor]: Taking taylor expansion of 0.5 in y
0.148 * [taylor]: Taking taylor expansion of (/ x y) in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.148 * [taylor]: Taking taylor expansion of 0.5 in y
0.148 * [taylor]: Taking taylor expansion of (/ x y) in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.148 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.148 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (/ x y) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (/ x y) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.149 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (/ x y) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (/ x y) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.150 * [taylor]: Taking taylor expansion of 0.5 in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.156 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.156 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.170 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.170 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.170 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.170 * [taylor]: Taking taylor expansion of 0.5 in y
0.170 * [taylor]: Taking taylor expansion of (/ y x) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of x in y
0.170 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.170 * [taylor]: Taking taylor expansion of 0.5 in y
0.170 * [taylor]: Taking taylor expansion of (/ y x) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of x in y
0.171 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.171 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.171 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.171 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.171 * [taylor]: Taking taylor expansion of 0.5 in x
0.171 * [taylor]: Taking taylor expansion of (/ y x) in x
0.171 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.171 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.171 * [taylor]: Taking taylor expansion of 0.5 in x
0.171 * [taylor]: Taking taylor expansion of (/ y x) in x
0.171 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.172 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.172 * [taylor]: Taking taylor expansion of 0.5 in x
0.172 * [taylor]: Taking taylor expansion of (/ y x) in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.172 * [taylor]: Taking taylor expansion of 0.5 in x
0.172 * [taylor]: Taking taylor expansion of (/ y x) in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.172 * [taylor]: Taking taylor expansion of 0.5 in y
0.172 * [taylor]: Taking taylor expansion of (/ y x) in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of x in y
0.172 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.172 * [taylor]: Taking taylor expansion of 0.5 in y
0.172 * [taylor]: Taking taylor expansion of (/ y x) in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.185 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.185 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.185 * [taylor]: Taking taylor expansion of 0.5 in y
0.185 * [taylor]: Taking taylor expansion of (/ y x) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.186 * [taylor]: Taking taylor expansion of 0.5 in y
0.186 * [taylor]: Taking taylor expansion of (/ y x) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.186 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.186 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ y x) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ y x) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.187 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.187 * [taylor]: Taking taylor expansion of 0.5 in x
0.187 * [taylor]: Taking taylor expansion of (/ y x) in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.187 * [taylor]: Taking taylor expansion of 0.5 in x
0.187 * [taylor]: Taking taylor expansion of (/ y x) in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [taylor]: Taking taylor expansion of (/ y x) in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [taylor]: Taking taylor expansion of (/ y x) in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.199 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.199 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.199 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.199 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.199 * [taylor]: Taking taylor expansion of 0.5 in y
0.199 * [taylor]: Taking taylor expansion of (/ x y) in y
0.199 * [taylor]: Taking taylor expansion of x in y
0.199 * [taylor]: Taking taylor expansion of y in y
0.200 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.200 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.200 * [taylor]: Taking taylor expansion of 0.5 in x
0.200 * [taylor]: Taking taylor expansion of (/ x y) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.200 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.200 * [taylor]: Taking taylor expansion of 0.5 in x
0.200 * [taylor]: Taking taylor expansion of (/ x y) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of 0 in y
0.200 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.200 * [taylor]: Taking taylor expansion of 0.5 in y
0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of 0 in y
0.204 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.204 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.204 * [taylor]: Taking taylor expansion of 0.5 in y
0.204 * [taylor]: Taking taylor expansion of (/ y x) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of x in y
0.204 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.204 * [taylor]: Taking taylor expansion of 0.5 in x
0.204 * [taylor]: Taking taylor expansion of (/ y x) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.205 * [taylor]: Taking taylor expansion of 0.5 in x
0.205 * [taylor]: Taking taylor expansion of (/ y x) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [taylor]: Taking taylor expansion of (/ y x) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.207 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [taylor]: Taking taylor expansion of (/ y x) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.207 * [taylor]: Taking taylor expansion of 0.5 in x
0.207 * [taylor]: Taking taylor expansion of (/ y x) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.207 * [taylor]: Taking taylor expansion of 0.5 in x
0.207 * [taylor]: Taking taylor expansion of (/ y x) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.207 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [taylor]: Taking taylor expansion of (/ y x) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.208 * [taylor]: Taking taylor expansion of 0 in y
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.209 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.209 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.209 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.209 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.209 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.209 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.209 * [taylor]: Taking taylor expansion of 0.5 in y
0.209 * [taylor]: Taking taylor expansion of (/ x y) in y
0.209 * [taylor]: Taking taylor expansion of x in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.210 * [taylor]: Taking taylor expansion of 0.5 in y
0.210 * [taylor]: Taking taylor expansion of (/ x y) in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.210 * [taylor]: Taking taylor expansion of 0.5 in y
0.210 * [taylor]: Taking taylor expansion of (/ x y) in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.210 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.210 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.210 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.210 * [taylor]: Taking taylor expansion of 0.5 in x
0.210 * [taylor]: Taking taylor expansion of (/ x y) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.211 * [taylor]: Taking taylor expansion of 0.5 in x
0.211 * [taylor]: Taking taylor expansion of (/ x y) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.211 * [taylor]: Taking taylor expansion of 0.5 in x
0.211 * [taylor]: Taking taylor expansion of (/ x y) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.211 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.211 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.211 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.211 * [taylor]: Taking taylor expansion of 0.5 in x
0.211 * [taylor]: Taking taylor expansion of (/ x y) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.212 * [taylor]: Taking taylor expansion of 0.5 in x
0.212 * [taylor]: Taking taylor expansion of (/ x y) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.212 * [taylor]: Taking taylor expansion of 0.5 in x
0.212 * [taylor]: Taking taylor expansion of (/ x y) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of 1.0 in y
0.215 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.220 * [taylor]: Taking taylor expansion of 0.125 in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.220 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.230 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.230 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.230 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.230 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.230 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.230 * [taylor]: Taking taylor expansion of 0.5 in y
0.230 * [taylor]: Taking taylor expansion of (/ y x) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.230 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.230 * [taylor]: Taking taylor expansion of 0.5 in y
0.230 * [taylor]: Taking taylor expansion of (/ y x) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.231 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.231 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.231 * [taylor]: Taking taylor expansion of 0.5 in y
0.231 * [taylor]: Taking taylor expansion of (/ y x) in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of x in y
0.231 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.231 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.231 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.231 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.231 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.231 * [taylor]: Taking taylor expansion of 0.5 in x
0.231 * [taylor]: Taking taylor expansion of (/ y x) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.231 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.231 * [taylor]: Taking taylor expansion of 0.5 in x
0.231 * [taylor]: Taking taylor expansion of (/ y x) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.232 * [taylor]: Taking taylor expansion of 0.5 in x
0.232 * [taylor]: Taking taylor expansion of (/ y x) in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.232 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.232 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.232 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.232 * [taylor]: Taking taylor expansion of 0.5 in x
0.232 * [taylor]: Taking taylor expansion of (/ y x) in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.232 * [taylor]: Taking taylor expansion of 0.5 in x
0.232 * [taylor]: Taking taylor expansion of (/ y x) in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.233 * [taylor]: Taking taylor expansion of 0.5 in x
0.233 * [taylor]: Taking taylor expansion of (/ y x) in x
0.233 * [taylor]: Taking taylor expansion of y in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.233 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.233 * [taylor]: Taking taylor expansion of 0.5 in y
0.233 * [taylor]: Taking taylor expansion of (/ y x) in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.233 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.238 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.242 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.242 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.242 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.242 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.242 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.243 * [taylor]: Taking taylor expansion of 0.5 in y
0.243 * [taylor]: Taking taylor expansion of (/ y x) in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.243 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.243 * [taylor]: Taking taylor expansion of 0.5 in y
0.243 * [taylor]: Taking taylor expansion of (/ y x) in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.243 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.243 * [taylor]: Taking taylor expansion of 0.5 in y
0.243 * [taylor]: Taking taylor expansion of (/ y x) in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.243 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.243 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.243 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.243 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.243 * [taylor]: Taking taylor expansion of 0.5 in x
0.244 * [taylor]: Taking taylor expansion of (/ y x) in x
0.244 * [taylor]: Taking taylor expansion of y in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.244 * [taylor]: Taking taylor expansion of 0.5 in x
0.244 * [taylor]: Taking taylor expansion of (/ y x) in x
0.244 * [taylor]: Taking taylor expansion of y in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.244 * [taylor]: Taking taylor expansion of 0.5 in x
0.244 * [taylor]: Taking taylor expansion of (/ y x) in x
0.244 * [taylor]: Taking taylor expansion of y in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.244 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.244 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.244 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.245 * [taylor]: Taking taylor expansion of 0.5 in x
0.245 * [taylor]: Taking taylor expansion of (/ y x) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.245 * [taylor]: Taking taylor expansion of 0.5 in x
0.245 * [taylor]: Taking taylor expansion of (/ y x) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.245 * [taylor]: Taking taylor expansion of 0.5 in x
0.245 * [taylor]: Taking taylor expansion of (/ y x) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.246 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.246 * [taylor]: Taking taylor expansion of 0.5 in y
0.246 * [taylor]: Taking taylor expansion of (/ y x) in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of x in y
0.247 * [taylor]: Taking taylor expansion of 0 in y
0.248 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.254 * * * [progress]: simplifying candidates
0.255 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (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))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.260 * * [simplify]: iteration  0 :  146  enodes  (cost  485 )
0.265 * * [simplify]: iteration  1 :  433  enodes  (cost  441 )
0.276 * * [simplify]: iteration  2 :  1789  enodes  (cost  441 )
0.318 * * [simplify]: iteration  3 :  5001  enodes  (cost  441 )
0.321 * [simplify]: Simplified to:
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (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))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
0.321 * * * [progress]: adding candidates to table
0.511 * * [progress]: iteration 2 / 4
0.511 * * * [progress]: picking best candidate
0.552 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.552 * * * [progress]: localizing error
0.552 * * * [progress]: generating rewritten candidates
0.552 * * * [progress]: generating series expansions
0.552 * * * [progress]: simplifying candidates
0.553 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.556 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.556 * [simplify]: Simplified to:
   
0.556 * * * [progress]: adding candidates to table
0.556 * * [progress]: iteration 3 / 4
0.556 * * * [progress]: picking best candidate
0.593 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))>
0.593 * * * [progress]: localizing error
0.606 * * * [progress]: generating rewritten candidates
0.606 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.608 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.610 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.612 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.634 * * * [progress]: generating series expansions
0.634 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.634 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
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 (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 (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 1 in y
0.636 * [taylor]: Taking taylor expansion of 0 in y
0.636 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.636 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.636 * [taylor]: Taking taylor expansion of 0.125 in y
0.636 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.636 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.636 * [taylor]: Taking taylor expansion of y in y
0.641 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.641 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.641 * [taylor]: Taking taylor expansion of 0.5 in y
0.641 * [taylor]: Taking taylor expansion of (/ y x) in y
0.641 * [taylor]: Taking taylor expansion of y in y
0.641 * [taylor]: Taking taylor expansion of x in y
0.641 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.641 * [taylor]: Taking taylor expansion of 0.5 in x
0.641 * [taylor]: Taking taylor expansion of (/ y x) in x
0.641 * [taylor]: Taking taylor expansion of y in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.642 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.642 * [taylor]: Taking taylor expansion of 0.5 in x
0.642 * [taylor]: Taking taylor expansion of (/ y x) in x
0.642 * [taylor]: Taking taylor expansion of y in x
0.642 * [taylor]: Taking taylor expansion of x in x
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
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.643 * [taylor]: Taking taylor expansion of 0 in y
0.644 * [taylor]: Taking taylor expansion of 0 in y
0.644 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
0.644 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.645 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.645 * [taylor]: Taking taylor expansion of 0.5 in y
0.645 * [taylor]: Taking taylor expansion of (/ y x) in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.645 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.645 * [taylor]: Taking taylor expansion of 0.5 in x
0.645 * [taylor]: Taking taylor expansion of (/ y x) in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.645 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.645 * [taylor]: Taking taylor expansion of 0.5 in x
0.645 * [taylor]: Taking taylor expansion of (/ y x) in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.645 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.645 * [taylor]: Taking taylor expansion of 0.5 in y
0.645 * [taylor]: Taking taylor expansion of (/ y x) in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.646 * [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
0.648 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.648 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.648 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.648 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.648 * [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
0.649 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.649 * [taylor]: Taking taylor expansion of 0.5 in y
0.649 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of 0 in y
0.653 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.653 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.653 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.653 * [taylor]: Taking taylor expansion of 0.5 in y
0.653 * [taylor]: Taking taylor expansion of (/ y x) in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.653 * [taylor]: Taking taylor expansion of x in y
0.653 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.653 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.653 * [taylor]: Taking taylor expansion of 0.5 in x
0.653 * [taylor]: Taking taylor expansion of (/ y x) in x
0.653 * [taylor]: Taking taylor expansion of y in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.653 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.653 * [taylor]: Taking taylor expansion of 0.5 in x
0.653 * [taylor]: Taking taylor expansion of (/ y x) in x
0.653 * [taylor]: Taking taylor expansion of y in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.653 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.653 * [taylor]: Taking taylor expansion of 0.5 in y
0.654 * [taylor]: Taking taylor expansion of (/ y x) in y
0.654 * [taylor]: Taking taylor expansion of y in y
0.654 * [taylor]: Taking taylor expansion of x in y
0.654 * [taylor]: Taking taylor expansion of 0 in y
0.654 * [taylor]: Taking taylor expansion of 0 in y
0.655 * [taylor]: Taking taylor expansion of 0 in y
0.655 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.655 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.655 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.655 * [taylor]: Taking taylor expansion of 0.5 in y
0.655 * [taylor]: Taking taylor expansion of (/ y x) in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of x in y
0.656 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.656 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.656 * [taylor]: Taking taylor expansion of 0.5 in x
0.656 * [taylor]: Taking taylor expansion of (/ y x) in x
0.656 * [taylor]: Taking taylor expansion of y in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.656 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.656 * [taylor]: Taking taylor expansion of 0.5 in x
0.656 * [taylor]: Taking taylor expansion of (/ y x) in x
0.656 * [taylor]: Taking taylor expansion of y in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.656 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.656 * [taylor]: Taking taylor expansion of 0.5 in y
0.656 * [taylor]: Taking taylor expansion of (/ y x) in y
0.656 * [taylor]: Taking taylor expansion of y in y
0.656 * [taylor]: Taking taylor expansion of x in y
0.656 * [taylor]: Taking taylor expansion of 0 in y
0.656 * [taylor]: Taking taylor expansion of 0 in y
0.658 * [taylor]: Taking taylor expansion of 0 in y
0.658 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.658 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.658 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.658 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.658 * [taylor]: Taking taylor expansion of 0.5 in y
0.658 * [taylor]: Taking taylor expansion of (/ x y) in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.658 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.658 * [taylor]: Taking taylor expansion of 0.5 in x
0.658 * [taylor]: Taking taylor expansion of (/ x y) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.658 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.658 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.658 * [taylor]: Taking taylor expansion of 0.5 in x
0.658 * [taylor]: Taking taylor expansion of (/ x y) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of 0 in y
0.659 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.659 * [taylor]: Taking taylor expansion of 0.5 in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of 0 in y
0.662 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.663 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.663 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.663 * [taylor]: Taking taylor expansion of 0.5 in y
0.663 * [taylor]: Taking taylor expansion of (/ y x) in y
0.663 * [taylor]: Taking taylor expansion of y in y
0.663 * [taylor]: Taking taylor expansion of x in y
0.663 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.663 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.663 * [taylor]: Taking taylor expansion of 0.5 in x
0.663 * [taylor]: Taking taylor expansion of (/ y x) in x
0.663 * [taylor]: Taking taylor expansion of y in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.663 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.663 * [taylor]: Taking taylor expansion of 0.5 in x
0.663 * [taylor]: Taking taylor expansion of (/ y x) in x
0.663 * [taylor]: Taking taylor expansion of y in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.663 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.663 * [taylor]: Taking taylor expansion of 0.5 in y
0.663 * [taylor]: Taking taylor expansion of (/ y x) in y
0.663 * [taylor]: Taking taylor expansion of y in y
0.663 * [taylor]: Taking taylor expansion of x in y
0.663 * [taylor]: Taking taylor expansion of 0 in y
0.664 * [taylor]: Taking taylor expansion of 0 in y
0.665 * [taylor]: Taking taylor expansion of 0 in y
0.665 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.665 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.665 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.665 * [taylor]: Taking taylor expansion of 0.5 in y
0.665 * [taylor]: Taking taylor expansion of (/ y x) in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.665 * [taylor]: Taking taylor expansion of x in y
0.665 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.665 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.665 * [taylor]: Taking taylor expansion of 0.5 in x
0.665 * [taylor]: Taking taylor expansion of (/ y x) in x
0.665 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.666 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.666 * [taylor]: Taking taylor expansion of 0.5 in x
0.666 * [taylor]: Taking taylor expansion of (/ y x) in x
0.666 * [taylor]: Taking taylor expansion of y in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.666 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.666 * [taylor]: Taking taylor expansion of 0.5 in y
0.666 * [taylor]: Taking taylor expansion of (/ y x) in y
0.666 * [taylor]: Taking taylor expansion of y in y
0.666 * [taylor]: Taking taylor expansion of x in y
0.666 * [taylor]: Taking taylor expansion of 0 in y
0.666 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [taylor]: Taking taylor expansion of 0 in y
0.668 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.668 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in (x y) around 0
0.668 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in y
0.668 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.668 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.668 * [taylor]: Taking taylor expansion of 0.5 in y
0.668 * [taylor]: Taking taylor expansion of (/ x y) in y
0.668 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
0.668 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.668 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.668 * [taylor]: Taking taylor expansion of 0.5 in x
0.668 * [taylor]: Taking taylor expansion of (/ x y) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ x y)))) in x
0.669 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.669 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.669 * [taylor]: Taking taylor expansion of 0.5 in x
0.669 * [taylor]: Taking taylor expansion of (/ x y) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of y in x
0.669 * [taylor]: Taking taylor expansion of 1 in y
0.670 * [taylor]: Taking taylor expansion of 0 in y
0.671 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.671 * [taylor]: Taking taylor expansion of 0.125 in y
0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.671 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.671 * [taylor]: Taking taylor expansion of y in y
0.676 * [taylor]: Taking taylor expansion of 0 in y
0.676 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
0.676 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.676 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.676 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.676 * [taylor]: Taking taylor expansion of 0.5 in y
0.676 * [taylor]: Taking taylor expansion of (/ y x) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.677 * [taylor]: Taking taylor expansion of x in y
0.677 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.677 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.677 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.677 * [taylor]: Taking taylor expansion of 0.5 in x
0.677 * [taylor]: Taking taylor expansion of (/ y x) in x
0.677 * [taylor]: Taking taylor expansion of y in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.677 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.677 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.677 * [taylor]: Taking taylor expansion of 0.5 in x
0.677 * [taylor]: Taking taylor expansion of (/ y x) in x
0.677 * [taylor]: Taking taylor expansion of y in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.678 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.678 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.678 * [taylor]: Taking taylor expansion of 0.5 in y
0.678 * [taylor]: Taking taylor expansion of (/ y x) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [taylor]: Taking taylor expansion of 0 in y
0.679 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.684 * [approximate]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in (x y) around 0
0.684 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.684 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.684 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.684 * [taylor]: Taking taylor expansion of 0.5 in y
0.684 * [taylor]: Taking taylor expansion of (/ y x) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of x in y
0.685 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.685 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.685 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.685 * [taylor]: Taking taylor expansion of 0.5 in x
0.685 * [taylor]: Taking taylor expansion of (/ y x) in x
0.685 * [taylor]: Taking taylor expansion of y in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in x
0.685 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.685 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.685 * [taylor]: Taking taylor expansion of 0.5 in x
0.685 * [taylor]: Taking taylor expansion of (/ y x) in x
0.685 * [taylor]: Taking taylor expansion of y in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.685 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.685 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.685 * [taylor]: Taking taylor expansion of 0.5 in y
0.685 * [taylor]: Taking taylor expansion of (/ y x) in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of x in y
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.687 * [taylor]: Taking taylor expansion of 0 in y
0.688 * [taylor]: Taking taylor expansion of 0 in y
0.691 * [taylor]: Taking taylor expansion of 0 in y
0.691 * * * [progress]: simplifying candidates
0.693 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (log1p (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (- (- (log (sin (/ x (* y 2.0)))) (log (cos (/ x (* y 2.0))))) (log (sin (/ x (* y 2.0)))))
  (- (log (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (log (sin (/ x (* y 2.0)))))
  (log (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (exp (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (/ (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (/ (* (* (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (* (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (- (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) 1)
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) 1)
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 1)
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) 1)
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1) 1)
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
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  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) 1) (sqrt (sin (/ x (* y 2.0)))))
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  (/ (/ (sqrt (sin (/ x (* y 2.0)))) 1) 1)
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  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 1)
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  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
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  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) 1)
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  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 1) (sqrt (sin (/ x (* y 2.0)))))
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  (/ (/ 1 1) 1)
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  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
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  (/ (/ 1 (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) 1)
  (/ (/ 1 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (/ 1 (cos (/ x (* y 2.0)))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.703 * * [simplify]: iteration  0 :  358  enodes  (cost  1652 )
0.712 * * [simplify]: iteration  1 :  1480  enodes  (cost  1382 )
0.745 * * [simplify]: iteration  2 :  5001  enodes  (cost  1333 )
0.751 * [simplify]: Simplified to:
   (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (log1p (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (exp (/ 1 (cos (/ x (* y 2.0)))))
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (pow (/ 1 (cos (/ x (* y 2.0)))) 3)
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (- (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  1
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sin (/ x (* y 2.0)))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (cos (/ x (* y 2.0)))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (* (cbrt (cos (/ x (* y 2.0)))) 1)
  (sqrt (cos (/ x (* y 2.0))))
  (cos (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
0.752 * * * [progress]: adding candidates to table
1.098 * * [progress]: iteration 4 / 4
1.098 * * * [progress]: picking best candidate
1.167 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))>
1.167 * * * [progress]: localizing error
1.183 * * * [progress]: generating rewritten candidates
1.183 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.184 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
1.186 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.190 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.191 * * * [progress]: generating series expansions
1.191 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.192 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.192 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.192 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.192 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.192 * [taylor]: Taking taylor expansion of 0.5 in y
1.192 * [taylor]: Taking taylor expansion of (/ x y) in y
1.192 * [taylor]: Taking taylor expansion of x in y
1.192 * [taylor]: Taking taylor expansion of y in y
1.192 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.192 * [taylor]: Taking taylor expansion of 0.5 in y
1.192 * [taylor]: Taking taylor expansion of (/ x y) in y
1.192 * [taylor]: Taking taylor expansion of x in y
1.192 * [taylor]: Taking taylor expansion of y in y
1.192 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.192 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.193 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.193 * [taylor]: Taking taylor expansion of 0.5 in x
1.193 * [taylor]: Taking taylor expansion of (/ x y) in x
1.193 * [taylor]: Taking taylor expansion of x in x
1.193 * [taylor]: Taking taylor expansion of y in x
1.193 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.193 * [taylor]: Taking taylor expansion of 0.5 in x
1.193 * [taylor]: Taking taylor expansion of (/ x y) in x
1.193 * [taylor]: Taking taylor expansion of x in x
1.193 * [taylor]: Taking taylor expansion of y in x
1.193 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.193 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.193 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.193 * [taylor]: Taking taylor expansion of 0.5 in x
1.193 * [taylor]: Taking taylor expansion of (/ x y) in x
1.193 * [taylor]: Taking taylor expansion of x in x
1.193 * [taylor]: Taking taylor expansion of y in x
1.193 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.193 * [taylor]: Taking taylor expansion of 0.5 in x
1.193 * [taylor]: Taking taylor expansion of (/ x y) in x
1.193 * [taylor]: Taking taylor expansion of x in x
1.193 * [taylor]: Taking taylor expansion of y in x
1.194 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.194 * [taylor]: Taking taylor expansion of 0.5 in y
1.194 * [taylor]: Taking taylor expansion of y in y
1.197 * [taylor]: Taking taylor expansion of 0 in y
1.200 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.200 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.200 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.200 * [taylor]: Taking taylor expansion of y in y
1.206 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.206 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.207 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.207 * [taylor]: Taking taylor expansion of 0.5 in y
1.207 * [taylor]: Taking taylor expansion of (/ y x) in y
1.207 * [taylor]: Taking taylor expansion of y in y
1.207 * [taylor]: Taking taylor expansion of x in y
1.207 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.207 * [taylor]: Taking taylor expansion of 0.5 in y
1.207 * [taylor]: Taking taylor expansion of (/ y x) in y
1.207 * [taylor]: Taking taylor expansion of y in y
1.207 * [taylor]: Taking taylor expansion of x in y
1.207 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.207 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.207 * [taylor]: Taking taylor expansion of 0.5 in x
1.207 * [taylor]: Taking taylor expansion of (/ y x) in x
1.207 * [taylor]: Taking taylor expansion of y in x
1.207 * [taylor]: Taking taylor expansion of x in x
1.207 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.207 * [taylor]: Taking taylor expansion of 0.5 in x
1.208 * [taylor]: Taking taylor expansion of (/ y x) in x
1.208 * [taylor]: Taking taylor expansion of y in x
1.208 * [taylor]: Taking taylor expansion of x in x
1.208 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.208 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.208 * [taylor]: Taking taylor expansion of 0.5 in x
1.208 * [taylor]: Taking taylor expansion of (/ y x) in x
1.208 * [taylor]: Taking taylor expansion of y in x
1.208 * [taylor]: Taking taylor expansion of x in x
1.208 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.208 * [taylor]: Taking taylor expansion of 0.5 in x
1.208 * [taylor]: Taking taylor expansion of (/ y x) in x
1.208 * [taylor]: Taking taylor expansion of y in x
1.208 * [taylor]: Taking taylor expansion of x in x
1.208 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.209 * [taylor]: Taking taylor expansion of 0.5 in y
1.209 * [taylor]: Taking taylor expansion of (/ y x) in y
1.209 * [taylor]: Taking taylor expansion of y in y
1.209 * [taylor]: Taking taylor expansion of x in y
1.209 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.209 * [taylor]: Taking taylor expansion of 0.5 in y
1.209 * [taylor]: Taking taylor expansion of (/ y x) in y
1.209 * [taylor]: Taking taylor expansion of y in y
1.209 * [taylor]: Taking taylor expansion of x in y
1.209 * [taylor]: Taking taylor expansion of 0 in y
1.212 * [taylor]: Taking taylor expansion of 0 in y
1.215 * [taylor]: Taking taylor expansion of 0 in y
1.220 * [taylor]: Taking taylor expansion of 0 in y
1.221 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.221 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.221 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.221 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.221 * [taylor]: Taking taylor expansion of 0.5 in y
1.221 * [taylor]: Taking taylor expansion of (/ y x) in y
1.221 * [taylor]: Taking taylor expansion of y in y
1.221 * [taylor]: Taking taylor expansion of x in y
1.221 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.221 * [taylor]: Taking taylor expansion of 0.5 in y
1.221 * [taylor]: Taking taylor expansion of (/ y x) in y
1.221 * [taylor]: Taking taylor expansion of y in y
1.221 * [taylor]: Taking taylor expansion of x in y
1.222 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.222 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.222 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.222 * [taylor]: Taking taylor expansion of 0.5 in x
1.222 * [taylor]: Taking taylor expansion of (/ y x) in x
1.222 * [taylor]: Taking taylor expansion of y in x
1.222 * [taylor]: Taking taylor expansion of x in x
1.222 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.222 * [taylor]: Taking taylor expansion of 0.5 in x
1.222 * [taylor]: Taking taylor expansion of (/ y x) in x
1.222 * [taylor]: Taking taylor expansion of y in x
1.222 * [taylor]: Taking taylor expansion of x in x
1.222 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.222 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.222 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.222 * [taylor]: Taking taylor expansion of 0.5 in x
1.222 * [taylor]: Taking taylor expansion of (/ y x) in x
1.222 * [taylor]: Taking taylor expansion of y in x
1.222 * [taylor]: Taking taylor expansion of x in x
1.222 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.222 * [taylor]: Taking taylor expansion of 0.5 in x
1.222 * [taylor]: Taking taylor expansion of (/ y x) in x
1.223 * [taylor]: Taking taylor expansion of y in x
1.223 * [taylor]: Taking taylor expansion of x in x
1.223 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.223 * [taylor]: Taking taylor expansion of 0.5 in y
1.223 * [taylor]: Taking taylor expansion of (/ y x) in y
1.223 * [taylor]: Taking taylor expansion of y in y
1.223 * [taylor]: Taking taylor expansion of x in y
1.223 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.223 * [taylor]: Taking taylor expansion of 0.5 in y
1.223 * [taylor]: Taking taylor expansion of (/ y x) in y
1.223 * [taylor]: Taking taylor expansion of y in y
1.223 * [taylor]: Taking taylor expansion of x in y
1.224 * [taylor]: Taking taylor expansion of 0 in y
1.226 * [taylor]: Taking taylor expansion of 0 in y
1.233 * [taylor]: Taking taylor expansion of 0 in y
1.238 * [taylor]: Taking taylor expansion of 0 in y
1.239 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
1.239 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.239 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.239 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.239 * [taylor]: Taking taylor expansion of 0.5 in y
1.239 * [taylor]: Taking taylor expansion of (/ x y) in y
1.239 * [taylor]: Taking taylor expansion of x in y
1.239 * [taylor]: Taking taylor expansion of y in y
1.239 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.239 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.239 * [taylor]: Taking taylor expansion of 0.5 in x
1.239 * [taylor]: Taking taylor expansion of (/ x y) in x
1.239 * [taylor]: Taking taylor expansion of x in x
1.239 * [taylor]: Taking taylor expansion of y in x
1.239 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.240 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.240 * [taylor]: Taking taylor expansion of 0.5 in x
1.240 * [taylor]: Taking taylor expansion of (/ x y) in x
1.240 * [taylor]: Taking taylor expansion of x in x
1.240 * [taylor]: Taking taylor expansion of y in x
1.240 * [taylor]: Taking taylor expansion of 0 in y
1.240 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.240 * [taylor]: Taking taylor expansion of 0.5 in y
1.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.240 * [taylor]: Taking taylor expansion of y in y
1.242 * [taylor]: Taking taylor expansion of 0 in y
1.244 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.244 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.244 * [taylor]: Taking taylor expansion of 0.5 in y
1.244 * [taylor]: Taking taylor expansion of (/ y x) in y
1.244 * [taylor]: Taking taylor expansion of y in y
1.244 * [taylor]: Taking taylor expansion of x in y
1.244 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.244 * [taylor]: Taking taylor expansion of 0.5 in x
1.244 * [taylor]: Taking taylor expansion of (/ y x) in x
1.244 * [taylor]: Taking taylor expansion of y in x
1.244 * [taylor]: Taking taylor expansion of x in x
1.244 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.244 * [taylor]: Taking taylor expansion of 0.5 in x
1.244 * [taylor]: Taking taylor expansion of (/ y x) in x
1.244 * [taylor]: Taking taylor expansion of y in x
1.244 * [taylor]: Taking taylor expansion of x in x
1.245 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.245 * [taylor]: Taking taylor expansion of 0.5 in y
1.245 * [taylor]: Taking taylor expansion of (/ y x) in y
1.245 * [taylor]: Taking taylor expansion of y in y
1.245 * [taylor]: Taking taylor expansion of x in y
1.245 * [taylor]: Taking taylor expansion of 0 in y
1.245 * [taylor]: Taking taylor expansion of 0 in y
1.247 * [taylor]: Taking taylor expansion of 0 in y
1.247 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.247 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.247 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.247 * [taylor]: Taking taylor expansion of 0.5 in y
1.247 * [taylor]: Taking taylor expansion of (/ y x) in y
1.247 * [taylor]: Taking taylor expansion of y in y
1.247 * [taylor]: Taking taylor expansion of x in y
1.247 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.247 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.247 * [taylor]: Taking taylor expansion of 0.5 in x
1.247 * [taylor]: Taking taylor expansion of (/ y x) in x
1.247 * [taylor]: Taking taylor expansion of y in x
1.247 * [taylor]: Taking taylor expansion of x in x
1.247 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.247 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.247 * [taylor]: Taking taylor expansion of 0.5 in x
1.247 * [taylor]: Taking taylor expansion of (/ y x) in x
1.247 * [taylor]: Taking taylor expansion of y in x
1.247 * [taylor]: Taking taylor expansion of x in x
1.247 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.248 * [taylor]: Taking taylor expansion of 0.5 in y
1.248 * [taylor]: Taking taylor expansion of (/ y x) in y
1.248 * [taylor]: Taking taylor expansion of y in y
1.248 * [taylor]: Taking taylor expansion of x in y
1.248 * [taylor]: Taking taylor expansion of 0 in y
1.248 * [taylor]: Taking taylor expansion of 0 in y
1.249 * [taylor]: Taking taylor expansion of 0 in y
1.249 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.250 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in (x y) around 0
1.250 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in y
1.250 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.250 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.250 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.250 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.250 * [taylor]: Taking taylor expansion of 0.5 in y
1.250 * [taylor]: Taking taylor expansion of (/ x y) in y
1.250 * [taylor]: Taking taylor expansion of x in y
1.250 * [taylor]: Taking taylor expansion of y in y
1.250 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.250 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.250 * [taylor]: Taking taylor expansion of 0.5 in y
1.250 * [taylor]: Taking taylor expansion of (/ x y) in y
1.250 * [taylor]: Taking taylor expansion of x in y
1.250 * [taylor]: Taking taylor expansion of y in y
1.250 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in y
1.251 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
1.251 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in y
1.251 * [taylor]: Taking taylor expansion of 1 in y
1.251 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in y
1.251 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
1.251 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in y
1.251 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.251 * [taylor]: Taking taylor expansion of 0.5 in y
1.251 * [taylor]: Taking taylor expansion of (/ x y) in y
1.251 * [taylor]: Taking taylor expansion of x in y
1.251 * [taylor]: Taking taylor expansion of y in y
1.251 * [taylor]: Taking taylor expansion of 1 in y
1.252 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in x
1.252 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.252 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.252 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.252 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.252 * [taylor]: Taking taylor expansion of 0.5 in x
1.252 * [taylor]: Taking taylor expansion of (/ x y) in x
1.252 * [taylor]: Taking taylor expansion of x in x
1.252 * [taylor]: Taking taylor expansion of y in x
1.252 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.252 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.252 * [taylor]: Taking taylor expansion of 0.5 in x
1.253 * [taylor]: Taking taylor expansion of (/ x y) in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.253 * [taylor]: Taking taylor expansion of y in x
1.253 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in x
1.253 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
1.253 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in x
1.253 * [taylor]: Taking taylor expansion of 1 in x
1.253 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in x
1.253 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
1.253 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in x
1.253 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.253 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.253 * [taylor]: Taking taylor expansion of 0.5 in x
1.253 * [taylor]: Taking taylor expansion of (/ x y) in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.253 * [taylor]: Taking taylor expansion of y in x
1.253 * [taylor]: Taking taylor expansion of 1 in x
1.256 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in x
1.256 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.256 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.256 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.256 * [taylor]: Taking taylor expansion of 0.5 in x
1.256 * [taylor]: Taking taylor expansion of (/ x y) in x
1.256 * [taylor]: Taking taylor expansion of x in x
1.256 * [taylor]: Taking taylor expansion of y in x
1.256 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.256 * [taylor]: Taking taylor expansion of 0.5 in x
1.256 * [taylor]: Taking taylor expansion of (/ x y) in x
1.256 * [taylor]: Taking taylor expansion of x in x
1.256 * [taylor]: Taking taylor expansion of y in x
1.257 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in x
1.257 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
1.257 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in x
1.257 * [taylor]: Taking taylor expansion of 1 in x
1.257 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in x
1.257 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
1.257 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in x
1.257 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.257 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.257 * [taylor]: Taking taylor expansion of 0.5 in x
1.257 * [taylor]: Taking taylor expansion of (/ x y) in x
1.257 * [taylor]: Taking taylor expansion of x in x
1.257 * [taylor]: Taking taylor expansion of y in x
1.257 * [taylor]: Taking taylor expansion of 1 in x
1.260 * [taylor]: Taking taylor expansion of 1.0 in y
1.265 * [taylor]: Taking taylor expansion of 0 in y
1.272 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.272 * [taylor]: Taking taylor expansion of 0.125 in y
1.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.272 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.272 * [taylor]: Taking taylor expansion of y in y
1.287 * [taylor]: Taking taylor expansion of 0 in y
1.288 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in (x y) around 0
1.288 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in y
1.288 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.288 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.288 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.288 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.288 * [taylor]: Taking taylor expansion of 0.5 in y
1.288 * [taylor]: Taking taylor expansion of (/ y x) in y
1.288 * [taylor]: Taking taylor expansion of y in y
1.288 * [taylor]: Taking taylor expansion of x in y
1.288 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.288 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.288 * [taylor]: Taking taylor expansion of 0.5 in y
1.288 * [taylor]: Taking taylor expansion of (/ y x) in y
1.288 * [taylor]: Taking taylor expansion of y in y
1.288 * [taylor]: Taking taylor expansion of x in y
1.288 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in y
1.288 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.288 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in y
1.288 * [taylor]: Taking taylor expansion of 1 in y
1.289 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in y
1.289 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.289 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in y
1.289 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.289 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.289 * [taylor]: Taking taylor expansion of 0.5 in y
1.289 * [taylor]: Taking taylor expansion of (/ y x) in y
1.289 * [taylor]: Taking taylor expansion of y in y
1.289 * [taylor]: Taking taylor expansion of x in y
1.289 * [taylor]: Taking taylor expansion of 1 in y
1.292 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
1.292 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.292 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.292 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.292 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.292 * [taylor]: Taking taylor expansion of 0.5 in x
1.292 * [taylor]: Taking taylor expansion of (/ y x) in x
1.292 * [taylor]: Taking taylor expansion of y in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.292 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.292 * [taylor]: Taking taylor expansion of 0.5 in x
1.292 * [taylor]: Taking taylor expansion of (/ y x) in x
1.292 * [taylor]: Taking taylor expansion of y in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.293 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.293 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.293 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.293 * [taylor]: Taking taylor expansion of 1 in x
1.293 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.293 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.293 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.293 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.293 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.293 * [taylor]: Taking taylor expansion of 0.5 in x
1.293 * [taylor]: Taking taylor expansion of (/ y x) in x
1.293 * [taylor]: Taking taylor expansion of y in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [taylor]: Taking taylor expansion of 1 in x
1.294 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
1.294 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.294 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.294 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.294 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.294 * [taylor]: Taking taylor expansion of 0.5 in x
1.294 * [taylor]: Taking taylor expansion of (/ y x) in x
1.294 * [taylor]: Taking taylor expansion of y in x
1.294 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.295 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.295 * [taylor]: Taking taylor expansion of 0.5 in x
1.295 * [taylor]: Taking taylor expansion of (/ y x) in x
1.295 * [taylor]: Taking taylor expansion of y in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.295 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.295 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.295 * [taylor]: Taking taylor expansion of 1 in x
1.295 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.295 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.295 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.295 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.295 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.295 * [taylor]: Taking taylor expansion of 0.5 in x
1.295 * [taylor]: Taking taylor expansion of (/ y x) in x
1.295 * [taylor]: Taking taylor expansion of y in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of 1 in x
1.296 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.296 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.296 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.296 * [taylor]: Taking taylor expansion of 0.5 in y
1.296 * [taylor]: Taking taylor expansion of (/ y x) in y
1.296 * [taylor]: Taking taylor expansion of y in y
1.296 * [taylor]: Taking taylor expansion of x in y
1.300 * [taylor]: Taking taylor expansion of 0 in y
1.304 * [taylor]: Taking taylor expansion of 0 in y
1.310 * [taylor]: Taking taylor expansion of 0 in y
1.320 * [taylor]: Taking taylor expansion of 0 in y
1.320 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in (x y) around 0
1.320 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in y
1.320 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.321 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.321 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.321 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.321 * [taylor]: Taking taylor expansion of 0.5 in y
1.321 * [taylor]: Taking taylor expansion of (/ y x) in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [taylor]: Taking taylor expansion of x in y
1.321 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.321 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.321 * [taylor]: Taking taylor expansion of 0.5 in y
1.321 * [taylor]: Taking taylor expansion of (/ y x) in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [taylor]: Taking taylor expansion of x in y
1.321 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in y
1.321 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.321 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in y
1.321 * [taylor]: Taking taylor expansion of 1 in y
1.321 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in y
1.321 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.321 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in y
1.321 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.321 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.321 * [taylor]: Taking taylor expansion of 0.5 in y
1.321 * [taylor]: Taking taylor expansion of (/ y x) in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [taylor]: Taking taylor expansion of x in y
1.322 * [taylor]: Taking taylor expansion of 1 in y
1.324 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
1.324 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.324 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.324 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.324 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.324 * [taylor]: Taking taylor expansion of 0.5 in x
1.324 * [taylor]: Taking taylor expansion of (/ y x) in x
1.324 * [taylor]: Taking taylor expansion of y in x
1.324 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.325 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.325 * [taylor]: Taking taylor expansion of 0.5 in x
1.325 * [taylor]: Taking taylor expansion of (/ y x) in x
1.325 * [taylor]: Taking taylor expansion of y in x
1.325 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.325 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.325 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.325 * [taylor]: Taking taylor expansion of 1 in x
1.325 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.325 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.325 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.325 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.325 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.325 * [taylor]: Taking taylor expansion of 0.5 in x
1.325 * [taylor]: Taking taylor expansion of (/ y x) in x
1.325 * [taylor]: Taking taylor expansion of y in x
1.325 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of 1 in x
1.326 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
1.326 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.326 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.326 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.327 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.327 * [taylor]: Taking taylor expansion of 0.5 in x
1.327 * [taylor]: Taking taylor expansion of (/ y x) in x
1.327 * [taylor]: Taking taylor expansion of y in x
1.327 * [taylor]: Taking taylor expansion of x in x
1.327 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.327 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.327 * [taylor]: Taking taylor expansion of 0.5 in x
1.327 * [taylor]: Taking taylor expansion of (/ y x) in x
1.327 * [taylor]: Taking taylor expansion of y in x
1.327 * [taylor]: Taking taylor expansion of x in x
1.327 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.327 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.327 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.327 * [taylor]: Taking taylor expansion of 1 in x
1.327 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.327 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.327 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.327 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.327 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.327 * [taylor]: Taking taylor expansion of 0.5 in x
1.327 * [taylor]: Taking taylor expansion of (/ y x) in x
1.327 * [taylor]: Taking taylor expansion of y in x
1.327 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of 1 in x
1.329 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.329 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.329 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.329 * [taylor]: Taking taylor expansion of 0.5 in y
1.329 * [taylor]: Taking taylor expansion of (/ y x) in y
1.329 * [taylor]: Taking taylor expansion of y in y
1.329 * [taylor]: Taking taylor expansion of x in y
1.332 * [taylor]: Taking taylor expansion of 0 in y
1.336 * [taylor]: Taking taylor expansion of 0 in y
1.347 * [taylor]: Taking taylor expansion of 0 in y
1.356 * [taylor]: Taking taylor expansion of 0 in y
1.356 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.357 * [approximate]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in (x y) around 0
1.357 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in y
1.357 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
1.357 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in y
1.357 * [taylor]: Taking taylor expansion of 1 in y
1.357 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in y
1.357 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
1.357 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in y
1.357 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.357 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.357 * [taylor]: Taking taylor expansion of 0.5 in y
1.357 * [taylor]: Taking taylor expansion of (/ x y) in y
1.357 * [taylor]: Taking taylor expansion of x in y
1.357 * [taylor]: Taking taylor expansion of y in y
1.357 * [taylor]: Taking taylor expansion of 1 in y
1.358 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in x
1.358 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
1.358 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in x
1.358 * [taylor]: Taking taylor expansion of 1 in x
1.358 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in x
1.358 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
1.358 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in x
1.358 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.358 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.358 * [taylor]: Taking taylor expansion of 0.5 in x
1.358 * [taylor]: Taking taylor expansion of (/ x y) in x
1.358 * [taylor]: Taking taylor expansion of x in x
1.358 * [taylor]: Taking taylor expansion of y in x
1.359 * [taylor]: Taking taylor expansion of 1 in x
1.360 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in x
1.360 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
1.360 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in x
1.360 * [taylor]: Taking taylor expansion of 1 in x
1.360 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in x
1.360 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
1.360 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in x
1.360 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.360 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.360 * [taylor]: Taking taylor expansion of 0.5 in x
1.360 * [taylor]: Taking taylor expansion of (/ x y) in x
1.360 * [taylor]: Taking taylor expansion of x in x
1.360 * [taylor]: Taking taylor expansion of y in x
1.361 * [taylor]: Taking taylor expansion of 1 in x
1.362 * [taylor]: Taking taylor expansion of 0 in y
1.363 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.363 * [taylor]: Taking taylor expansion of 0.5 in y
1.363 * [taylor]: Taking taylor expansion of y in y
1.367 * [taylor]: Taking taylor expansion of 0 in y
1.368 * [approximate]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in (x y) around 0
1.368 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in y
1.368 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.368 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in y
1.368 * [taylor]: Taking taylor expansion of 1 in y
1.368 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in y
1.368 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.368 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in y
1.368 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.368 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.368 * [taylor]: Taking taylor expansion of 0.5 in y
1.368 * [taylor]: Taking taylor expansion of (/ y x) in y
1.368 * [taylor]: Taking taylor expansion of y in y
1.368 * [taylor]: Taking taylor expansion of x in y
1.368 * [taylor]: Taking taylor expansion of 1 in y
1.370 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.370 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.370 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.370 * [taylor]: Taking taylor expansion of 1 in x
1.370 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.370 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.370 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.370 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.370 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.370 * [taylor]: Taking taylor expansion of 0.5 in x
1.370 * [taylor]: Taking taylor expansion of (/ y x) in x
1.370 * [taylor]: Taking taylor expansion of y in x
1.370 * [taylor]: Taking taylor expansion of x in x
1.370 * [taylor]: Taking taylor expansion of 1 in x
1.371 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.371 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.371 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.371 * [taylor]: Taking taylor expansion of 1 in x
1.371 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.371 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.371 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.371 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.371 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.371 * [taylor]: Taking taylor expansion of 0.5 in x
1.371 * [taylor]: Taking taylor expansion of (/ y x) in x
1.371 * [taylor]: Taking taylor expansion of y in x
1.371 * [taylor]: Taking taylor expansion of x in x
1.371 * [taylor]: Taking taylor expansion of 1 in x
1.372 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.372 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.372 * [taylor]: Taking taylor expansion of 0.5 in y
1.372 * [taylor]: Taking taylor expansion of (/ y x) in y
1.372 * [taylor]: Taking taylor expansion of y in y
1.372 * [taylor]: Taking taylor expansion of x in y
1.374 * [taylor]: Taking taylor expansion of 0 in y
1.378 * [taylor]: Taking taylor expansion of 0 in y
1.383 * [taylor]: Taking taylor expansion of 0 in y
1.383 * [approximate]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in (x y) around 0
1.383 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in y
1.383 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.383 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in y
1.383 * [taylor]: Taking taylor expansion of 1 in y
1.383 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in y
1.383 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.383 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in y
1.383 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.383 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.383 * [taylor]: Taking taylor expansion of 0.5 in y
1.383 * [taylor]: Taking taylor expansion of (/ y x) in y
1.383 * [taylor]: Taking taylor expansion of y in y
1.383 * [taylor]: Taking taylor expansion of x in y
1.384 * [taylor]: Taking taylor expansion of 1 in y
1.385 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.385 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.385 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.385 * [taylor]: Taking taylor expansion of 1 in x
1.385 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.385 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.385 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.385 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.385 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.385 * [taylor]: Taking taylor expansion of 0.5 in x
1.385 * [taylor]: Taking taylor expansion of (/ y x) in x
1.385 * [taylor]: Taking taylor expansion of y in x
1.385 * [taylor]: Taking taylor expansion of x in x
1.386 * [taylor]: Taking taylor expansion of 1 in x
1.386 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.386 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.386 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.386 * [taylor]: Taking taylor expansion of 1 in x
1.386 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.386 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.386 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.386 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.386 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.386 * [taylor]: Taking taylor expansion of 0.5 in x
1.387 * [taylor]: Taking taylor expansion of (/ y x) in x
1.387 * [taylor]: Taking taylor expansion of y in x
1.387 * [taylor]: Taking taylor expansion of x in x
1.387 * [taylor]: Taking taylor expansion of 1 in x
1.387 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.387 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.387 * [taylor]: Taking taylor expansion of 0.5 in y
1.388 * [taylor]: Taking taylor expansion of (/ y x) in y
1.388 * [taylor]: Taking taylor expansion of y in y
1.388 * [taylor]: Taking taylor expansion of x in y
1.390 * [taylor]: Taking taylor expansion of 0 in y
1.393 * [taylor]: Taking taylor expansion of 0 in y
1.398 * [taylor]: Taking taylor expansion of 0 in y
1.398 * * * [progress]: simplifying candidates
1.399 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (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))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (log1p (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (log (tan (/ x (* y 2.0)))) (log (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (log (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (exp (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (log1p (expm1 (sin (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (* (* (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (sqrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (sqrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (tan (/ x (* y 2.0))))
  (- (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ 1 (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ 1 (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ 1 (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))
  (* (log1p (expm1 (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  (+ 1 (expm1 (sin (/ x (* y 2.0)))))
  (expm1 (log1p (expm1 (sin (/ x (* y 2.0))))))
  (log1p (log1p (expm1 (sin (/ x (* y 2.0))))))
  (log (log1p (expm1 (sin (/ x (* y 2.0))))))
  (exp (log1p (expm1 (sin (/ x (* y 2.0))))))
  (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))
  (* (* (log1p (expm1 (sin (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (sqrt (log1p (expm1 (sin (/ x (* y 2.0))))))
  (sqrt (log1p (expm1 (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
  (* 0.5 (/ 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
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.406 * * [simplify]: iteration  0 :  159  enodes  (cost  622 )
1.410 * * [simplify]: iteration  1 :  448  enodes  (cost  532 )
1.421 * * [simplify]: iteration  2 :  1814  enodes  (cost  519 )
1.462 * * [simplify]: iteration  3 :  5001  enodes  (cost  513 )
1.465 * [simplify]: Simplified to:
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (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))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (log1p (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (sqrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (tan (/ x (* y 2.0))))
  (- (log1p (expm1 (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)))) 1))
  (/ (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))) 1))
  (/ (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))))
  (* (cos (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (+ 1 (expm1 (sin (/ x (* y 2.0)))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.466 * * * [progress]: adding candidates to table
1.696 * [progress]: [Phase 3 of 3] Extracting.
1.696 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (+ 1 (expm1 (sin (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<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) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ 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 (tan (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))))>)
1.707 * * * [regime-changes]: Trying 4 branch expressions: ((* y 2.0) (/ x (* y 2.0)) y x)
1.707 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (+ 1 (expm1 (sin (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<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) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ 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 (tan (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))))>)
1.811 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (+ 1 (expm1 (sin (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<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) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ 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 (tan (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))))>)
1.909 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (+ 1 (expm1 (sin (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<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) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ 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 (tan (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))))>)
2.009 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (+ 1 (expm1 (sin (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))> #<alt (λ (x y) (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))> #<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) (* (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ 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 (tan (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (sin (/ x (* y 2.0))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))))>)
2.113 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
2.113 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   1.0
2.114 * * [simplify]: iteration  0 :  1  enodes  (cost  0 )
2.114 * [simplify]: Simplified to:
   1.0
6.752 * [regime-testing]: Baseline error score: 29.07313563591308
6.753 * [regime-testing]: Oracle error score: 26.668335089666428
6.755 * [regime-testing]: End program error score: 29.07313563591308
6.811 * [regime-testing]: Target error score: 29.474093011138518