8.425 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.065 * * * [progress]: [2/2] Setting up program.
0.069 * [progress]: [Phase 2 of 3] Improving.
0.069 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.073 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.077 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.080 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.081 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.081 * * [progress]: iteration 1 / 4
0.081 * * * [progress]: picking best candidate
0.083 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.084 * * * [progress]: localizing error
0.094 * * * [progress]: generating rewritten candidates
0.094 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.102 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.109 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.134 * * * [progress]: generating series expansions
0.134 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.134 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.134 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.134 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.134 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.134 * [taylor]: Taking taylor expansion of 0.5 in y
0.134 * [taylor]: Taking taylor expansion of (/ x y) in y
0.134 * [taylor]: Taking taylor expansion of x in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.134 * [taylor]: Taking taylor expansion of 0.5 in y
0.134 * [taylor]: Taking taylor expansion of (/ x y) in y
0.134 * [taylor]: Taking taylor expansion of x in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.135 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.135 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.135 * [taylor]: Taking taylor expansion of 0.5 in x
0.135 * [taylor]: Taking taylor expansion of (/ x y) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.135 * [taylor]: Taking taylor expansion of 0.5 in x
0.135 * [taylor]: Taking taylor expansion of (/ x y) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.135 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.135 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.135 * [taylor]: Taking taylor expansion of 0.5 in x
0.135 * [taylor]: Taking taylor expansion of (/ x y) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.135 * [taylor]: Taking taylor expansion of 0.5 in x
0.135 * [taylor]: Taking taylor expansion of (/ x y) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.136 * [taylor]: Taking taylor expansion of 0.5 in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.142 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.142 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.149 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.149 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.150 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.150 * [taylor]: Taking taylor expansion of 0.5 in y
0.150 * [taylor]: Taking taylor expansion of (/ y x) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.150 * [taylor]: Taking taylor expansion of 0.5 in y
0.150 * [taylor]: Taking taylor expansion of (/ y x) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.150 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.150 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.150 * [taylor]: Taking taylor expansion of 0.5 in x
0.150 * [taylor]: Taking taylor expansion of (/ y x) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.150 * [taylor]: Taking taylor expansion of 0.5 in x
0.150 * [taylor]: Taking taylor expansion of (/ y x) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.151 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.151 * [taylor]: Taking taylor expansion of 0.5 in x
0.151 * [taylor]: Taking taylor expansion of (/ y x) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.151 * [taylor]: Taking taylor expansion of 0.5 in x
0.151 * [taylor]: Taking taylor expansion of (/ y x) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.151 * [taylor]: Taking taylor expansion of 0.5 in y
0.151 * [taylor]: Taking taylor expansion of (/ y x) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.151 * [taylor]: Taking taylor expansion of 0.5 in y
0.151 * [taylor]: Taking taylor expansion of (/ y x) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.163 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.163 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.163 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.163 * [taylor]: Taking taylor expansion of 0.5 in y
0.163 * [taylor]: Taking taylor expansion of (/ y x) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.163 * [taylor]: Taking taylor expansion of 0.5 in y
0.163 * [taylor]: Taking taylor expansion of (/ y x) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.164 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.164 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.164 * [taylor]: Taking taylor expansion of 0.5 in x
0.164 * [taylor]: Taking taylor expansion of (/ y x) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.164 * [taylor]: Taking taylor expansion of 0.5 in x
0.164 * [taylor]: Taking taylor expansion of (/ y x) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.164 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.164 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.164 * [taylor]: Taking taylor expansion of 0.5 in x
0.164 * [taylor]: Taking taylor expansion of (/ y x) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.164 * [taylor]: Taking taylor expansion of 0.5 in x
0.164 * [taylor]: Taking taylor expansion of (/ y x) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.165 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.165 * [taylor]: Taking taylor expansion of 0.5 in y
0.165 * [taylor]: Taking taylor expansion of (/ y x) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of x in y
0.165 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.165 * [taylor]: Taking taylor expansion of 0.5 in y
0.165 * [taylor]: Taking taylor expansion of (/ y x) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of x in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.176 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.176 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.176 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.176 * [taylor]: Taking taylor expansion of 0.5 in y
0.177 * [taylor]: Taking taylor expansion of (/ x y) in y
0.177 * [taylor]: Taking taylor expansion of x in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.177 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.177 * [taylor]: Taking taylor expansion of 0.5 in x
0.177 * [taylor]: Taking taylor expansion of (/ x y) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.177 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.177 * [taylor]: Taking taylor expansion of 0.5 in x
0.177 * [taylor]: Taking taylor expansion of (/ x y) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.177 * [taylor]: Taking taylor expansion of 0.5 in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.181 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.182 * [taylor]: Taking taylor expansion of 0.5 in y
0.182 * [taylor]: Taking taylor expansion of (/ y x) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.182 * [taylor]: Taking taylor expansion of 0.5 in x
0.182 * [taylor]: Taking taylor expansion of (/ y x) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.182 * [taylor]: Taking taylor expansion of 0.5 in x
0.182 * [taylor]: Taking taylor expansion of (/ y x) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.182 * [taylor]: Taking taylor expansion of 0.5 in y
0.182 * [taylor]: Taking taylor expansion of (/ y x) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.184 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.184 * [taylor]: Taking taylor expansion of 0.5 in y
0.184 * [taylor]: Taking taylor expansion of (/ y x) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.184 * [taylor]: Taking taylor expansion of 0.5 in x
0.184 * [taylor]: Taking taylor expansion of (/ y x) in x
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.184 * [taylor]: Taking taylor expansion of 0.5 in x
0.184 * [taylor]: Taking taylor expansion of (/ y x) in x
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [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 0 in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.186 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.186 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.186 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.186 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.187 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [taylor]: Taking taylor expansion of (/ x y) in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [taylor]: Taking taylor expansion of (/ x y) in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [taylor]: Taking taylor expansion of (/ x y) in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.187 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.187 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.187 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ x y) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.188 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ x y) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.188 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ x y) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.188 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.188 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.188 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.188 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ x y) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.189 * [taylor]: Taking taylor expansion of 0.5 in x
0.189 * [taylor]: Taking taylor expansion of (/ x y) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.189 * [taylor]: Taking taylor expansion of 0.5 in x
0.189 * [taylor]: Taking taylor expansion of (/ x y) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of 1.0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.196 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.197 * [taylor]: Taking taylor expansion of 0.125 in y
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.207 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.207 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.207 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in 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 (cos (* 0.5 (/ y x))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.207 * [taylor]: Taking taylor expansion of 0.5 in y
0.207 * [taylor]: Taking taylor expansion of (/ y x) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of x in y
0.207 * [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
0.208 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.208 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.208 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.208 * [taylor]: Taking taylor expansion of 0.5 in x
0.208 * [taylor]: Taking taylor expansion of (/ y x) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.209 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.209 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.209 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.209 * [taylor]: Taking taylor expansion of 0.5 in x
0.209 * [taylor]: Taking taylor expansion of (/ y x) in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.209 * [taylor]: Taking taylor expansion of 0.5 in x
0.209 * [taylor]: Taking taylor expansion of (/ y x) in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.209 * [taylor]: Taking taylor expansion of 0.5 in x
0.209 * [taylor]: Taking taylor expansion of (/ y x) in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.209 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.210 * [taylor]: Taking taylor expansion of 0.5 in y
0.210 * [taylor]: Taking taylor expansion of (/ y x) in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.211 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.217 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.217 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.218 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.218 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.218 * [taylor]: Taking taylor expansion of 0.5 in y
0.218 * [taylor]: Taking taylor expansion of (/ y x) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.218 * [taylor]: Taking taylor expansion of 0.5 in y
0.218 * [taylor]: Taking taylor expansion of (/ y x) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.218 * [taylor]: Taking taylor expansion of 0.5 in y
0.218 * [taylor]: Taking taylor expansion of (/ y x) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.218 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.218 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.218 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.218 * [taylor]: Taking taylor expansion of 0.5 in x
0.219 * [taylor]: Taking taylor expansion of (/ y x) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.219 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.219 * [taylor]: Taking taylor expansion of 0.5 in x
0.219 * [taylor]: Taking taylor expansion of (/ y x) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.219 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.219 * [taylor]: Taking taylor expansion of 0.5 in x
0.219 * [taylor]: Taking taylor expansion of (/ y x) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.219 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.219 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.219 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.219 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.219 * [taylor]: Taking taylor expansion of 0.5 in x
0.219 * [taylor]: Taking taylor expansion of (/ y x) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.220 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.220 * [taylor]: Taking taylor expansion of 0.5 in x
0.220 * [taylor]: Taking taylor expansion of (/ y x) in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.220 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.220 * [taylor]: Taking taylor expansion of 0.5 in x
0.220 * [taylor]: Taking taylor expansion of (/ y x) in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.220 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.220 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.220 * [taylor]: Taking taylor expansion of 0.5 in y
0.220 * [taylor]: Taking taylor expansion of (/ y x) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.224 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.234 * * * [progress]: simplifying candidates
0.235 * [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)
0.243 * * [simplify]: iteration  0 :  144  enodes  (cost  485 )
0.249 * * [simplify]: iteration  1 :  414  enodes  (cost  441 )
0.263 * * [simplify]: iteration  2 :  1658  enodes  (cost  441 )
0.327 * * [simplify]: iteration  3 :  5001  enodes  (cost  441 )
0.331 * [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)
0.332 * * * [progress]: adding candidates to table
0.467 * * [progress]: iteration 2 / 4
0.467 * * * [progress]: picking best candidate
0.501 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.501 * * * [progress]: localizing error
0.502 * * * [progress]: generating rewritten candidates
0.502 * * * [progress]: generating series expansions
0.502 * * * [progress]: simplifying candidates
0.502 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.506 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.506 * [simplify]: Simplified to:
   
0.506 * * * [progress]: adding candidates to table
0.506 * * [progress]: iteration 3 / 4
0.506 * * * [progress]: picking best candidate
0.541 * * * * [pick]: Picked  #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>
0.541 * * * [progress]: localizing error
0.558 * * * [progress]: generating rewritten candidates
0.558 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
0.565 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
0.573 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.589 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.591 * * * [progress]: generating series expansions
0.591 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
0.591 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.591 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.591 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.591 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.591 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.591 * [taylor]: Taking taylor expansion of 0.5 in y
0.591 * [taylor]: Taking taylor expansion of (/ x y) in y
0.591 * [taylor]: Taking taylor expansion of x in y
0.591 * [taylor]: Taking taylor expansion of y in y
0.591 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.591 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.591 * [taylor]: Taking taylor expansion of 0.5 in y
0.591 * [taylor]: Taking taylor expansion of (/ x y) in y
0.591 * [taylor]: Taking taylor expansion of x in y
0.591 * [taylor]: Taking taylor expansion of y in y
0.592 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.592 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.592 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.592 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.592 * [taylor]: Taking taylor expansion of 0.5 in x
0.592 * [taylor]: Taking taylor expansion of (/ x y) in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of y in x
0.592 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.592 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.592 * [taylor]: Taking taylor expansion of 0.5 in x
0.592 * [taylor]: Taking taylor expansion of (/ x y) in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of y in x
0.592 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.592 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.592 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.592 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.592 * [taylor]: Taking taylor expansion of 0.5 in x
0.592 * [taylor]: Taking taylor expansion of (/ x y) in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of y in x
0.592 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.592 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.592 * [taylor]: Taking taylor expansion of 0.5 in x
0.592 * [taylor]: Taking taylor expansion of (/ x y) in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of y in x
0.593 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.593 * [taylor]: Taking taylor expansion of 0.5 in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of 0 in y
0.599 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.599 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.599 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.606 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.606 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.607 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.607 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.607 * [taylor]: Taking taylor expansion of 0.5 in y
0.607 * [taylor]: Taking taylor expansion of (/ y x) in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of x in y
0.607 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.607 * [taylor]: Taking taylor expansion of 0.5 in y
0.607 * [taylor]: Taking taylor expansion of (/ y x) in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of x in y
0.607 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.607 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.607 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.607 * [taylor]: Taking taylor expansion of 0.5 in x
0.607 * [taylor]: Taking taylor expansion of (/ y x) in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.607 * [taylor]: Taking taylor expansion of 0.5 in x
0.607 * [taylor]: Taking taylor expansion of (/ y x) in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.608 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.608 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.608 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.608 * [taylor]: Taking taylor expansion of 0.5 in x
0.608 * [taylor]: Taking taylor expansion of (/ y x) in x
0.608 * [taylor]: Taking taylor expansion of y in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.608 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.608 * [taylor]: Taking taylor expansion of 0.5 in x
0.608 * [taylor]: Taking taylor expansion of (/ y x) in x
0.608 * [taylor]: Taking taylor expansion of y in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.609 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.609 * [taylor]: Taking taylor expansion of 0.5 in y
0.609 * [taylor]: Taking taylor expansion of (/ y x) in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of x in y
0.609 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.609 * [taylor]: Taking taylor expansion of 0.5 in y
0.609 * [taylor]: Taking taylor expansion of (/ y x) in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of x in y
0.610 * [taylor]: Taking taylor expansion of 0 in y
0.617 * [taylor]: Taking taylor expansion of 0 in y
0.620 * [taylor]: Taking taylor expansion of 0 in y
0.625 * [taylor]: Taking taylor expansion of 0 in y
0.625 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.625 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.625 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.625 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.625 * [taylor]: Taking taylor expansion of 0.5 in y
0.625 * [taylor]: Taking taylor expansion of (/ y x) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.626 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.626 * [taylor]: Taking taylor expansion of 0.5 in y
0.626 * [taylor]: Taking taylor expansion of (/ y x) in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.626 * [taylor]: Taking taylor expansion of x in y
0.626 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.626 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.626 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.626 * [taylor]: Taking taylor expansion of 0.5 in x
0.626 * [taylor]: Taking taylor expansion of (/ y x) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.626 * [taylor]: Taking taylor expansion of 0.5 in x
0.626 * [taylor]: Taking taylor expansion of (/ y x) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.626 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.626 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.626 * [taylor]: Taking taylor expansion of 0.5 in x
0.626 * [taylor]: Taking taylor expansion of (/ y x) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.627 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.627 * [taylor]: Taking taylor expansion of 0.5 in x
0.627 * [taylor]: Taking taylor expansion of (/ y x) in x
0.627 * [taylor]: Taking taylor expansion of y in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.627 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.627 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.627 * [taylor]: Taking taylor expansion of 0.5 in y
0.627 * [taylor]: Taking taylor expansion of (/ y x) in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.627 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.627 * [taylor]: Taking taylor expansion of 0.5 in y
0.627 * [taylor]: Taking taylor expansion of (/ y x) in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of 0 in y
0.630 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [taylor]: Taking taylor expansion of 0 in y
0.638 * [taylor]: Taking taylor expansion of 0 in y
0.639 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
0.639 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.639 * [taylor]: Taking taylor expansion of 0.5 in y
0.639 * [taylor]: Taking taylor expansion of (/ x y) in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.639 * [taylor]: Taking taylor expansion of 0.5 in x
0.639 * [taylor]: Taking taylor expansion of (/ x y) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.639 * [taylor]: Taking taylor expansion of 0.5 in x
0.639 * [taylor]: Taking taylor expansion of (/ x y) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of 0 in y
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.639 * [taylor]: Taking taylor expansion of 0.5 in y
0.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.644 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.644 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.644 * [taylor]: Taking taylor expansion of 0.5 in y
0.644 * [taylor]: Taking taylor expansion of (/ y x) in y
0.644 * [taylor]: Taking taylor expansion of y in y
0.644 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.644 * [taylor]: Taking taylor expansion of 0.5 in x
0.644 * [taylor]: Taking taylor expansion of (/ y x) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.644 * [taylor]: Taking taylor expansion of 0.5 in x
0.644 * [taylor]: Taking taylor expansion of (/ y x) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (sin (* 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
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.646 * [taylor]: Taking taylor expansion of 0 in y
0.646 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.646 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.647 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.647 * [taylor]: Taking taylor expansion of 0.5 in y
0.647 * [taylor]: Taking taylor expansion of (/ y x) in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.647 * [taylor]: Taking taylor expansion of x in y
0.647 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.647 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.647 * [taylor]: Taking taylor expansion of 0.5 in x
0.647 * [taylor]: Taking taylor expansion of (/ y x) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.647 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.647 * [taylor]: Taking taylor expansion of 0.5 in x
0.647 * [taylor]: Taking taylor expansion of (/ y x) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.647 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.647 * [taylor]: Taking taylor expansion of 0.5 in y
0.647 * [taylor]: Taking taylor expansion of (/ y x) in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.647 * [taylor]: Taking taylor expansion of x in y
0.647 * [taylor]: Taking taylor expansion of 0 in y
0.647 * [taylor]: Taking taylor expansion of 0 in y
0.649 * [taylor]: Taking taylor expansion of 0 in y
0.649 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.649 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.649 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.649 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.649 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.649 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.649 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.649 * [taylor]: Taking taylor expansion of 0.5 in y
0.649 * [taylor]: Taking taylor expansion of (/ x y) in y
0.649 * [taylor]: Taking taylor expansion of x in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.649 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.649 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.650 * [taylor]: Taking taylor expansion of 0.5 in y
0.650 * [taylor]: Taking taylor expansion of (/ x y) in y
0.650 * [taylor]: Taking taylor expansion of x in y
0.650 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.650 * [taylor]: Taking taylor expansion of 0.5 in y
0.650 * [taylor]: Taking taylor expansion of (/ x y) in y
0.650 * [taylor]: Taking taylor expansion of x in y
0.650 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.650 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.650 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.650 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.650 * [taylor]: Taking taylor expansion of 0.5 in x
0.650 * [taylor]: Taking taylor expansion of (/ x y) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of y in x
0.650 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.650 * [taylor]: Taking taylor expansion of 0.5 in x
0.650 * [taylor]: Taking taylor expansion of (/ x y) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.651 * [taylor]: Taking taylor expansion of (/ x y) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.651 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.651 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.651 * [taylor]: Taking taylor expansion of (/ x y) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.651 * [taylor]: Taking taylor expansion of (/ x y) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.652 * [taylor]: Taking taylor expansion of 0.5 in x
0.652 * [taylor]: Taking taylor expansion of (/ x y) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of 1.0 in y
0.655 * [taylor]: Taking taylor expansion of 0 in y
0.659 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.659 * [taylor]: Taking taylor expansion of 0.125 in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.659 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.670 * [taylor]: Taking taylor expansion of 0 in y
0.670 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.670 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.670 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.670 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.670 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.670 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.670 * [taylor]: Taking taylor expansion of 0.5 in y
0.670 * [taylor]: Taking taylor expansion of (/ y x) in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.670 * [taylor]: Taking taylor expansion of x in y
0.670 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.670 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.670 * [taylor]: Taking taylor expansion of 0.5 in y
0.670 * [taylor]: Taking taylor expansion of (/ y x) in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.670 * [taylor]: Taking taylor expansion of x in y
0.670 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.670 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.671 * [taylor]: Taking taylor expansion of 0.5 in y
0.671 * [taylor]: Taking taylor expansion of (/ y x) in y
0.671 * [taylor]: Taking taylor expansion of y in y
0.671 * [taylor]: Taking taylor expansion of x in y
0.671 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.671 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.671 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.671 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.671 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.671 * [taylor]: Taking taylor expansion of 0.5 in x
0.671 * [taylor]: Taking taylor expansion of (/ y x) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.671 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.671 * [taylor]: Taking taylor expansion of 0.5 in x
0.671 * [taylor]: Taking taylor expansion of (/ y x) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.671 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.671 * [taylor]: Taking taylor expansion of 0.5 in x
0.671 * [taylor]: Taking taylor expansion of (/ y x) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.672 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.672 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.672 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.672 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.672 * [taylor]: Taking taylor expansion of 0.5 in x
0.672 * [taylor]: Taking taylor expansion of (/ y x) in x
0.672 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.672 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.672 * [taylor]: Taking taylor expansion of 0.5 in x
0.672 * [taylor]: Taking taylor expansion of (/ y x) in x
0.672 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.672 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.672 * [taylor]: Taking taylor expansion of 0.5 in x
0.672 * [taylor]: Taking taylor expansion of (/ y x) in x
0.672 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.673 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.673 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.673 * [taylor]: Taking taylor expansion of 0.5 in y
0.673 * [taylor]: Taking taylor expansion of (/ y x) in y
0.673 * [taylor]: Taking taylor expansion of y in y
0.673 * [taylor]: Taking taylor expansion of x in y
0.674 * [taylor]: Taking taylor expansion of 0 in y
0.675 * [taylor]: Taking taylor expansion of 0 in y
0.677 * [taylor]: Taking taylor expansion of 0 in y
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.680 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.680 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.680 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.681 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.681 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.681 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.681 * [taylor]: Taking taylor expansion of 0.5 in y
0.681 * [taylor]: Taking taylor expansion of (/ y x) in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of x in y
0.681 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.681 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.681 * [taylor]: Taking taylor expansion of 0.5 in y
0.681 * [taylor]: Taking taylor expansion of (/ y x) in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of x in y
0.681 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.681 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.681 * [taylor]: Taking taylor expansion of 0.5 in y
0.681 * [taylor]: Taking taylor expansion of (/ y x) in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of x in y
0.681 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.681 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.681 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.681 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.681 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.682 * [taylor]: Taking taylor expansion of 0.5 in x
0.682 * [taylor]: Taking taylor expansion of (/ y x) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.682 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.682 * [taylor]: Taking taylor expansion of 0.5 in x
0.682 * [taylor]: Taking taylor expansion of (/ y x) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.682 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.682 * [taylor]: Taking taylor expansion of 0.5 in x
0.682 * [taylor]: Taking taylor expansion of (/ y x) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.682 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.682 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.682 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.682 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.682 * [taylor]: Taking taylor expansion of 0.5 in x
0.682 * [taylor]: Taking taylor expansion of (/ y x) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.683 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.683 * [taylor]: Taking taylor expansion of 0.5 in x
0.683 * [taylor]: Taking taylor expansion of (/ y x) in x
0.683 * [taylor]: Taking taylor expansion of y in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.683 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.683 * [taylor]: Taking taylor expansion of 0.5 in x
0.683 * [taylor]: Taking taylor expansion of (/ y x) in x
0.683 * [taylor]: Taking taylor expansion of y in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.683 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.683 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.683 * [taylor]: Taking taylor expansion of 0.5 in y
0.683 * [taylor]: Taking taylor expansion of (/ y x) in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of x in y
0.684 * [taylor]: Taking taylor expansion of 0 in y
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.687 * [taylor]: Taking taylor expansion of 0 in y
0.690 * [taylor]: Taking taylor expansion of 0 in y
0.691 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.691 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in (x y) around 0
0.691 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in y
0.691 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))))
0.691 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in y
0.691 * [taylor]: Taking taylor expansion of 1 in y
0.691 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in y
0.691 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
0.691 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in y
0.691 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.691 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.691 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.691 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.692 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.692 * [taylor]: Taking taylor expansion of 0.5 in y
0.692 * [taylor]: Taking taylor expansion of (/ x y) in y
0.692 * [taylor]: Taking taylor expansion of x in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.692 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.692 * [taylor]: Taking taylor expansion of 0.5 in y
0.692 * [taylor]: Taking taylor expansion of (/ x y) in y
0.692 * [taylor]: Taking taylor expansion of x in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.692 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.692 * [taylor]: Taking taylor expansion of 0.5 in y
0.692 * [taylor]: Taking taylor expansion of (/ x y) in y
0.692 * [taylor]: Taking taylor expansion of x in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of 1 in y
0.693 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in x
0.693 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))))
0.693 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in x
0.693 * [taylor]: Taking taylor expansion of 1 in x
0.693 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.693 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
0.693 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.693 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.693 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.693 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.694 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.694 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.694 * [taylor]: Taking taylor expansion of 0.5 in x
0.694 * [taylor]: Taking taylor expansion of (/ x y) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of y in x
0.694 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.694 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.694 * [taylor]: Taking taylor expansion of 0.5 in x
0.694 * [taylor]: Taking taylor expansion of (/ x y) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of y in x
0.694 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.694 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.694 * [taylor]: Taking taylor expansion of 0.5 in x
0.694 * [taylor]: Taking taylor expansion of (/ x y) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of y in x
0.695 * [taylor]: Taking taylor expansion of 1 in x
0.698 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in x
0.698 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))))
0.698 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in x
0.698 * [taylor]: Taking taylor expansion of 1 in x
0.698 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.698 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
0.698 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.698 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.698 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.698 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.698 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.698 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.698 * [taylor]: Taking taylor expansion of 0.5 in x
0.698 * [taylor]: Taking taylor expansion of (/ x y) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of y in x
0.698 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.698 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.698 * [taylor]: Taking taylor expansion of 0.5 in x
0.698 * [taylor]: Taking taylor expansion of (/ x y) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of y in x
0.698 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.699 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.699 * [taylor]: Taking taylor expansion of 0.5 in x
0.699 * [taylor]: Taking taylor expansion of (/ x y) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of y in x
0.699 * [taylor]: Taking taylor expansion of 1 in x
0.702 * [taylor]: Taking taylor expansion of 1.0 in y
0.707 * [taylor]: Taking taylor expansion of 0 in y
0.722 * [taylor]: Taking taylor expansion of (/ 0.125 (pow y 2)) in y
0.722 * [taylor]: Taking taylor expansion of 0.125 in y
0.722 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.722 * [taylor]: Taking taylor expansion of y in y
0.738 * [taylor]: Taking taylor expansion of 0 in y
0.738 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in (x y) around 0
0.738 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in y
0.738 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.738 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in y
0.738 * [taylor]: Taking taylor expansion of 1 in y
0.738 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.739 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.739 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.739 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.739 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.739 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.739 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.739 * [taylor]: Taking taylor expansion of 0.5 in y
0.739 * [taylor]: Taking taylor expansion of (/ y x) in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.739 * [taylor]: Taking taylor expansion of x in y
0.739 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.739 * [taylor]: Taking taylor expansion of 0.5 in y
0.739 * [taylor]: Taking taylor expansion of (/ y x) in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.739 * [taylor]: Taking taylor expansion of x in y
0.739 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.739 * [taylor]: Taking taylor expansion of 0.5 in y
0.739 * [taylor]: Taking taylor expansion of (/ y x) in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.739 * [taylor]: Taking taylor expansion of x in y
0.740 * [taylor]: Taking taylor expansion of 1 in y
0.743 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.743 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.743 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.743 * [taylor]: Taking taylor expansion of 1 in x
0.743 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.743 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.743 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.743 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.743 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.743 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.743 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.743 * [taylor]: Taking taylor expansion of 0.5 in x
0.743 * [taylor]: Taking taylor expansion of (/ y x) in x
0.743 * [taylor]: Taking taylor expansion of y in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.744 * [taylor]: Taking taylor expansion of 0.5 in x
0.744 * [taylor]: Taking taylor expansion of (/ y x) in x
0.744 * [taylor]: Taking taylor expansion of y in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.744 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.744 * [taylor]: Taking taylor expansion of 0.5 in x
0.744 * [taylor]: Taking taylor expansion of (/ y x) in x
0.744 * [taylor]: Taking taylor expansion of y in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of 1 in x
0.745 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.745 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.745 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.745 * [taylor]: Taking taylor expansion of 1 in x
0.745 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.745 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.745 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.745 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.745 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.745 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.746 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.746 * [taylor]: Taking taylor expansion of 0.5 in x
0.746 * [taylor]: Taking taylor expansion of (/ y x) in x
0.746 * [taylor]: Taking taylor expansion of y in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.746 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.746 * [taylor]: Taking taylor expansion of 0.5 in x
0.746 * [taylor]: Taking taylor expansion of (/ y x) in x
0.746 * [taylor]: Taking taylor expansion of y in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.746 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.746 * [taylor]: Taking taylor expansion of 0.5 in x
0.746 * [taylor]: Taking taylor expansion of (/ y x) in x
0.746 * [taylor]: Taking taylor expansion of y in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.746 * [taylor]: Taking taylor expansion of 1 in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.747 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.747 * [taylor]: Taking taylor expansion of 0.5 in y
0.747 * [taylor]: Taking taylor expansion of (/ y x) in y
0.747 * [taylor]: Taking taylor expansion of y in y
0.747 * [taylor]: Taking taylor expansion of x in y
0.750 * [taylor]: Taking taylor expansion of 0 in y
0.755 * [taylor]: Taking taylor expansion of 0 in y
0.761 * [taylor]: Taking taylor expansion of 0 in y
0.771 * [taylor]: Taking taylor expansion of 0 in y
0.772 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in (x y) around 0
0.772 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in y
0.772 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.772 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in y
0.772 * [taylor]: Taking taylor expansion of 1 in y
0.772 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.772 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.772 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.772 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.772 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.772 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.772 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.772 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.772 * [taylor]: Taking taylor expansion of 0.5 in y
0.772 * [taylor]: Taking taylor expansion of (/ y x) in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.772 * [taylor]: Taking taylor expansion of x in y
0.772 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.772 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.772 * [taylor]: Taking taylor expansion of 0.5 in y
0.772 * [taylor]: Taking taylor expansion of (/ y x) in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.772 * [taylor]: Taking taylor expansion of x in y
0.773 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.773 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.773 * [taylor]: Taking taylor expansion of 0.5 in y
0.773 * [taylor]: Taking taylor expansion of (/ y x) in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of x in y
0.773 * [taylor]: Taking taylor expansion of 1 in y
0.776 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.776 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.776 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.776 * [taylor]: Taking taylor expansion of 1 in x
0.777 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.777 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.777 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.777 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.777 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.777 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.777 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.777 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.777 * [taylor]: Taking taylor expansion of 0.5 in x
0.777 * [taylor]: Taking taylor expansion of (/ y x) in x
0.777 * [taylor]: Taking taylor expansion of y in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.777 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.777 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.777 * [taylor]: Taking taylor expansion of 0.5 in x
0.777 * [taylor]: Taking taylor expansion of (/ y x) in x
0.777 * [taylor]: Taking taylor expansion of y in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.777 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.777 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.777 * [taylor]: Taking taylor expansion of 0.5 in x
0.777 * [taylor]: Taking taylor expansion of (/ y x) in x
0.777 * [taylor]: Taking taylor expansion of y in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of 1 in x
0.778 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.778 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.779 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.779 * [taylor]: Taking taylor expansion of 1 in x
0.779 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.779 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.779 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.779 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.779 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.779 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.779 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.779 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.779 * [taylor]: Taking taylor expansion of 0.5 in x
0.779 * [taylor]: Taking taylor expansion of (/ y x) in x
0.779 * [taylor]: Taking taylor expansion of y in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.779 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.779 * [taylor]: Taking taylor expansion of 0.5 in x
0.779 * [taylor]: Taking taylor expansion of (/ y x) in x
0.779 * [taylor]: Taking taylor expansion of y in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.779 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.779 * [taylor]: Taking taylor expansion of 0.5 in x
0.779 * [taylor]: Taking taylor expansion of (/ y x) in x
0.779 * [taylor]: Taking taylor expansion of y in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.780 * [taylor]: Taking taylor expansion of 1 in x
0.780 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.780 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.780 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.780 * [taylor]: Taking taylor expansion of 0.5 in y
0.780 * [taylor]: Taking taylor expansion of (/ y x) in y
0.781 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of x in y
0.784 * [taylor]: Taking taylor expansion of 0 in y
0.788 * [taylor]: Taking taylor expansion of 0 in y
0.794 * [taylor]: Taking taylor expansion of 0 in y
0.803 * [taylor]: Taking taylor expansion of 0 in y
0.804 * * * [progress]: simplifying candidates
0.805 * [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))))
  (+ 1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (expm1 (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (log1p (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (log (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (exp (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (* (cbrt (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))))
  (cbrt (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (* (* (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (sqrt (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (sqrt (log1p (expm1 (/ (tan (/ x (* y 2.0))) (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)
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.813 * * [simplify]: iteration  0 :  157  enodes  (cost  598 )
0.822 * * [simplify]: iteration  1 :  431  enodes  (cost  539 )
0.836 * * [simplify]: iteration  2 :  1677  enodes  (cost  539 )
0.898 * * [simplify]: iteration  3 :  5002  enodes  (cost  539 )
0.903 * [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))))
  (+ 1 (expm1 (/ (tan (/ x (* y 2.0))) (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)))))
  (exp (/ (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))))))
  (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)))))
  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)
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
0.909 * * * [progress]: adding candidates to table
1.081 * * [progress]: iteration 4 / 4
1.081 * * * [progress]: picking best candidate
1.114 * * * * [pick]: Picked  #<alt (λ (x y) (log1p (expm1 (* (* (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)))))))))>
1.114 * * * [progress]: localizing error
1.135 * * * [progress]: generating rewritten candidates
1.135 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1 1)
1.143 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2 1 1)
1.151 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1)
1.158 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1 2)
1.167 * * * [progress]: generating series expansions
1.167 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1 1)
1.167 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.167 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.167 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.167 * [taylor]: Taking taylor expansion of 0.5 in y
1.168 * [taylor]: Taking taylor expansion of (/ x y) in y
1.168 * [taylor]: Taking taylor expansion of x in y
1.168 * [taylor]: Taking taylor expansion of y in y
1.168 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.168 * [taylor]: Taking taylor expansion of 0.5 in y
1.168 * [taylor]: Taking taylor expansion of (/ x y) in y
1.168 * [taylor]: Taking taylor expansion of x in y
1.168 * [taylor]: Taking taylor expansion of y in y
1.168 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.168 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.168 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.168 * [taylor]: Taking taylor expansion of 0.5 in x
1.168 * [taylor]: Taking taylor expansion of (/ x y) in x
1.168 * [taylor]: Taking taylor expansion of x in x
1.168 * [taylor]: Taking taylor expansion of y in x
1.168 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.168 * [taylor]: Taking taylor expansion of 0.5 in x
1.168 * [taylor]: Taking taylor expansion of (/ x y) in x
1.168 * [taylor]: Taking taylor expansion of x in x
1.168 * [taylor]: Taking taylor expansion of y in x
1.169 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.169 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.169 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.169 * [taylor]: Taking taylor expansion of 0.5 in x
1.169 * [taylor]: Taking taylor expansion of (/ x y) in x
1.169 * [taylor]: Taking taylor expansion of x in x
1.169 * [taylor]: Taking taylor expansion of y in x
1.169 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.169 * [taylor]: Taking taylor expansion of 0.5 in x
1.169 * [taylor]: Taking taylor expansion of (/ x y) in x
1.169 * [taylor]: Taking taylor expansion of x in x
1.169 * [taylor]: Taking taylor expansion of y in x
1.170 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.170 * [taylor]: Taking taylor expansion of 0.5 in y
1.170 * [taylor]: Taking taylor expansion of y in y
1.174 * [taylor]: Taking taylor expansion of 0 in y
1.177 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.177 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.177 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.177 * [taylor]: Taking taylor expansion of y in y
1.184 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.184 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.185 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.185 * [taylor]: Taking taylor expansion of 0.5 in y
1.185 * [taylor]: Taking taylor expansion of (/ y x) in y
1.185 * [taylor]: Taking taylor expansion of y in y
1.185 * [taylor]: Taking taylor expansion of x in y
1.185 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.185 * [taylor]: Taking taylor expansion of 0.5 in y
1.185 * [taylor]: Taking taylor expansion of (/ y x) in y
1.185 * [taylor]: Taking taylor expansion of y in y
1.185 * [taylor]: Taking taylor expansion of x in y
1.185 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.185 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.185 * [taylor]: Taking taylor expansion of 0.5 in x
1.185 * [taylor]: Taking taylor expansion of (/ y x) in x
1.185 * [taylor]: Taking taylor expansion of y in x
1.185 * [taylor]: Taking taylor expansion of x in x
1.185 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.185 * [taylor]: Taking taylor expansion of 0.5 in x
1.185 * [taylor]: Taking taylor expansion of (/ y x) in x
1.185 * [taylor]: Taking taylor expansion of y in x
1.185 * [taylor]: Taking taylor expansion of x in x
1.186 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.186 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.186 * [taylor]: Taking taylor expansion of 0.5 in x
1.186 * [taylor]: Taking taylor expansion of (/ y x) in x
1.186 * [taylor]: Taking taylor expansion of y in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.186 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.186 * [taylor]: Taking taylor expansion of 0.5 in x
1.186 * [taylor]: Taking taylor expansion of (/ y x) in x
1.186 * [taylor]: Taking taylor expansion of y in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.186 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.186 * [taylor]: Taking taylor expansion of 0.5 in y
1.186 * [taylor]: Taking taylor expansion of (/ y x) in y
1.186 * [taylor]: Taking taylor expansion of y in y
1.186 * [taylor]: Taking taylor expansion of x in y
1.186 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.186 * [taylor]: Taking taylor expansion of 0.5 in y
1.186 * [taylor]: Taking taylor expansion of (/ y x) in y
1.186 * [taylor]: Taking taylor expansion of y in y
1.187 * [taylor]: Taking taylor expansion of x in y
1.187 * [taylor]: Taking taylor expansion of 0 in y
1.194 * [taylor]: Taking taylor expansion of 0 in y
1.197 * [taylor]: Taking taylor expansion of 0 in y
1.202 * [taylor]: Taking taylor expansion of 0 in y
1.203 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.203 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.203 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.203 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.203 * [taylor]: Taking taylor expansion of 0.5 in y
1.203 * [taylor]: Taking taylor expansion of (/ y x) in y
1.203 * [taylor]: Taking taylor expansion of y in y
1.203 * [taylor]: Taking taylor expansion of x in y
1.203 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.203 * [taylor]: Taking taylor expansion of 0.5 in y
1.203 * [taylor]: Taking taylor expansion of (/ y x) in y
1.203 * [taylor]: Taking taylor expansion of y in y
1.203 * [taylor]: Taking taylor expansion of x in y
1.204 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.204 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.204 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.204 * [taylor]: Taking taylor expansion of 0.5 in x
1.204 * [taylor]: Taking taylor expansion of (/ y x) in x
1.204 * [taylor]: Taking taylor expansion of y in x
1.204 * [taylor]: Taking taylor expansion of x in x
1.204 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.204 * [taylor]: Taking taylor expansion of 0.5 in x
1.204 * [taylor]: Taking taylor expansion of (/ y x) in x
1.204 * [taylor]: Taking taylor expansion of y in x
1.204 * [taylor]: Taking taylor expansion of x in x
1.204 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.204 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.204 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.204 * [taylor]: Taking taylor expansion of 0.5 in x
1.204 * [taylor]: Taking taylor expansion of (/ y x) in x
1.204 * [taylor]: Taking taylor expansion of y in x
1.204 * [taylor]: Taking taylor expansion of x in x
1.204 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.205 * [taylor]: Taking taylor expansion of 0.5 in x
1.205 * [taylor]: Taking taylor expansion of (/ y x) in x
1.205 * [taylor]: Taking taylor expansion of y in x
1.205 * [taylor]: Taking taylor expansion of x in x
1.205 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.205 * [taylor]: Taking taylor expansion of 0.5 in y
1.205 * [taylor]: Taking taylor expansion of (/ y x) in y
1.205 * [taylor]: Taking taylor expansion of y in y
1.205 * [taylor]: Taking taylor expansion of x in y
1.205 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.205 * [taylor]: Taking taylor expansion of 0.5 in y
1.205 * [taylor]: Taking taylor expansion of (/ y x) in y
1.205 * [taylor]: Taking taylor expansion of y in y
1.205 * [taylor]: Taking taylor expansion of x in y
1.205 * [taylor]: Taking taylor expansion of 0 in y
1.208 * [taylor]: Taking taylor expansion of 0 in y
1.211 * [taylor]: Taking taylor expansion of 0 in y
1.216 * [taylor]: Taking taylor expansion of 0 in y
1.217 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2 1 1)
1.217 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.217 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.217 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.217 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.217 * [taylor]: Taking taylor expansion of 0.5 in y
1.217 * [taylor]: Taking taylor expansion of (/ x y) in y
1.217 * [taylor]: Taking taylor expansion of x in y
1.217 * [taylor]: Taking taylor expansion of y in y
1.217 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.217 * [taylor]: Taking taylor expansion of 0.5 in y
1.217 * [taylor]: Taking taylor expansion of (/ x y) in y
1.217 * [taylor]: Taking taylor expansion of x in y
1.217 * [taylor]: Taking taylor expansion of y in y
1.217 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.217 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.218 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.218 * [taylor]: Taking taylor expansion of 0.5 in x
1.218 * [taylor]: Taking taylor expansion of (/ x y) in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.218 * [taylor]: Taking taylor expansion of y in x
1.218 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.218 * [taylor]: Taking taylor expansion of 0.5 in x
1.218 * [taylor]: Taking taylor expansion of (/ x y) in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.218 * [taylor]: Taking taylor expansion of y in x
1.218 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.218 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.218 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.218 * [taylor]: Taking taylor expansion of 0.5 in x
1.218 * [taylor]: Taking taylor expansion of (/ x y) in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.218 * [taylor]: Taking taylor expansion of y in x
1.218 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.218 * [taylor]: Taking taylor expansion of 0.5 in x
1.218 * [taylor]: Taking taylor expansion of (/ x y) in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.218 * [taylor]: Taking taylor expansion of y in x
1.219 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.219 * [taylor]: Taking taylor expansion of 0.5 in y
1.219 * [taylor]: Taking taylor expansion of y in y
1.222 * [taylor]: Taking taylor expansion of 0 in y
1.225 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.225 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.225 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.225 * [taylor]: Taking taylor expansion of y in y
1.232 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.232 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.232 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.233 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.233 * [taylor]: Taking taylor expansion of 0.5 in y
1.233 * [taylor]: Taking taylor expansion of (/ y x) in y
1.233 * [taylor]: Taking taylor expansion of y in y
1.233 * [taylor]: Taking taylor expansion of x in y
1.233 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.233 * [taylor]: Taking taylor expansion of 0.5 in y
1.233 * [taylor]: Taking taylor expansion of (/ y x) in y
1.233 * [taylor]: Taking taylor expansion of y in y
1.233 * [taylor]: Taking taylor expansion of x in y
1.233 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.233 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.233 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.233 * [taylor]: Taking taylor expansion of 0.5 in x
1.233 * [taylor]: Taking taylor expansion of (/ y x) in x
1.233 * [taylor]: Taking taylor expansion of y in x
1.233 * [taylor]: Taking taylor expansion of x in x
1.233 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.233 * [taylor]: Taking taylor expansion of 0.5 in x
1.233 * [taylor]: Taking taylor expansion of (/ y x) in x
1.233 * [taylor]: Taking taylor expansion of y in x
1.233 * [taylor]: Taking taylor expansion of x in x
1.234 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.234 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.234 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.234 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.234 * [taylor]: Taking taylor expansion of 0.5 in x
1.234 * [taylor]: Taking taylor expansion of (/ y x) in x
1.234 * [taylor]: Taking taylor expansion of y in x
1.234 * [taylor]: Taking taylor expansion of x in x
1.234 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.234 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.234 * [taylor]: Taking taylor expansion of 0.5 in x
1.234 * [taylor]: Taking taylor expansion of (/ y x) in x
1.234 * [taylor]: Taking taylor expansion of y in x
1.234 * [taylor]: Taking taylor expansion of x in x
1.234 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.234 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.234 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.234 * [taylor]: Taking taylor expansion of 0.5 in y
1.234 * [taylor]: Taking taylor expansion of (/ y x) in y
1.234 * [taylor]: Taking taylor expansion of y in y
1.234 * [taylor]: Taking taylor expansion of x in y
1.234 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.234 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.234 * [taylor]: Taking taylor expansion of 0.5 in y
1.234 * [taylor]: Taking taylor expansion of (/ y x) in y
1.234 * [taylor]: Taking taylor expansion of y in y
1.234 * [taylor]: Taking taylor expansion of x in y
1.235 * [taylor]: Taking taylor expansion of 0 in y
1.237 * [taylor]: Taking taylor expansion of 0 in y
1.240 * [taylor]: Taking taylor expansion of 0 in y
1.245 * [taylor]: Taking taylor expansion of 0 in y
1.246 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.246 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.246 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.246 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.246 * [taylor]: Taking taylor expansion of 0.5 in y
1.246 * [taylor]: Taking taylor expansion of (/ y x) in y
1.246 * [taylor]: Taking taylor expansion of y in y
1.246 * [taylor]: Taking taylor expansion of x in y
1.246 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.246 * [taylor]: Taking taylor expansion of 0.5 in y
1.246 * [taylor]: Taking taylor expansion of (/ y x) in y
1.246 * [taylor]: Taking taylor expansion of y in y
1.246 * [taylor]: Taking taylor expansion of x in y
1.247 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.247 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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 (tan (* 0.5 (/ y x))) in x
1.247 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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
1.248 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.248 * [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 (cos (* 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
1.251 * [taylor]: Taking taylor expansion of 0 in y
1.254 * [taylor]: Taking taylor expansion of 0 in y
1.259 * [taylor]: Taking taylor expansion of 0 in y
1.260 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 1)
1.260 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.260 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.260 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.260 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.260 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.260 * [taylor]: Taking taylor expansion of 0.5 in y
1.260 * [taylor]: Taking taylor expansion of (/ x y) in y
1.260 * [taylor]: Taking taylor expansion of x in y
1.260 * [taylor]: Taking taylor expansion of y in y
1.260 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.260 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.260 * [taylor]: Taking taylor expansion of 0.5 in y
1.260 * [taylor]: Taking taylor expansion of (/ x y) in y
1.260 * [taylor]: Taking taylor expansion of x in y
1.260 * [taylor]: Taking taylor expansion of y in y
1.261 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.261 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.261 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.261 * [taylor]: Taking taylor expansion of 0.5 in x
1.261 * [taylor]: Taking taylor expansion of (/ x y) in x
1.261 * [taylor]: Taking taylor expansion of x in x
1.261 * [taylor]: Taking taylor expansion of y in x
1.261 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.261 * [taylor]: Taking taylor expansion of 0.5 in x
1.261 * [taylor]: Taking taylor expansion of (/ x y) in x
1.261 * [taylor]: Taking taylor expansion of x in x
1.261 * [taylor]: Taking taylor expansion of y in x
1.261 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.261 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.261 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.261 * [taylor]: Taking taylor expansion of 0.5 in x
1.261 * [taylor]: Taking taylor expansion of (/ x y) in x
1.261 * [taylor]: Taking taylor expansion of x in x
1.261 * [taylor]: Taking taylor expansion of y in x
1.261 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.261 * [taylor]: Taking taylor expansion of 0.5 in x
1.262 * [taylor]: Taking taylor expansion of (/ x y) in x
1.262 * [taylor]: Taking taylor expansion of x in x
1.262 * [taylor]: Taking taylor expansion of y in x
1.262 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.262 * [taylor]: Taking taylor expansion of 0.5 in y
1.262 * [taylor]: Taking taylor expansion of y in y
1.265 * [taylor]: Taking taylor expansion of 0 in y
1.268 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.268 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.268 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.268 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.268 * [taylor]: Taking taylor expansion of y in y
1.275 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.275 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.275 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.275 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.275 * [taylor]: Taking taylor expansion of 0.5 in y
1.275 * [taylor]: Taking taylor expansion of (/ y x) in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.275 * [taylor]: Taking taylor expansion of x in y
1.275 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.275 * [taylor]: Taking taylor expansion of 0.5 in y
1.275 * [taylor]: Taking taylor expansion of (/ y x) in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.275 * [taylor]: Taking taylor expansion of x in y
1.276 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.276 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.276 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.276 * [taylor]: Taking taylor expansion of 0.5 in x
1.276 * [taylor]: Taking taylor expansion of (/ y x) in x
1.276 * [taylor]: Taking taylor expansion of y in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.276 * [taylor]: Taking taylor expansion of 0.5 in x
1.276 * [taylor]: Taking taylor expansion of (/ y x) in x
1.276 * [taylor]: Taking taylor expansion of y in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.276 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.276 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.276 * [taylor]: Taking taylor expansion of 0.5 in x
1.276 * [taylor]: Taking taylor expansion of (/ y x) in x
1.276 * [taylor]: Taking taylor expansion of y in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.277 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.277 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.277 * [taylor]: Taking taylor expansion of 0.5 in x
1.277 * [taylor]: Taking taylor expansion of (/ y x) in x
1.277 * [taylor]: Taking taylor expansion of y in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.277 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.277 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.277 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.277 * [taylor]: Taking taylor expansion of 0.5 in y
1.277 * [taylor]: Taking taylor expansion of (/ y x) in y
1.277 * [taylor]: Taking taylor expansion of y in y
1.277 * [taylor]: Taking taylor expansion of x in y
1.277 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.277 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.277 * [taylor]: Taking taylor expansion of 0.5 in y
1.277 * [taylor]: Taking taylor expansion of (/ y x) in y
1.277 * [taylor]: Taking taylor expansion of y in y
1.277 * [taylor]: Taking taylor expansion of x in y
1.278 * [taylor]: Taking taylor expansion of 0 in y
1.280 * [taylor]: Taking taylor expansion of 0 in y
1.283 * [taylor]: Taking taylor expansion of 0 in y
1.288 * [taylor]: Taking taylor expansion of 0 in y
1.289 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.289 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.289 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
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 (cos (* 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 (tan (* 0.5 (/ y x))) in x
1.289 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.290 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.290 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.290 * [taylor]: Taking taylor expansion of 0.5 in x
1.290 * [taylor]: Taking taylor expansion of (/ y x) in x
1.290 * [taylor]: Taking taylor expansion of y in x
1.290 * [taylor]: Taking taylor expansion of x in x
1.290 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.290 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.290 * [taylor]: Taking taylor expansion of 0.5 in x
1.290 * [taylor]: Taking taylor expansion of (/ y x) in x
1.290 * [taylor]: Taking taylor expansion of y in x
1.290 * [taylor]: Taking taylor expansion of x in x
1.290 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.290 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.290 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.290 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.290 * [taylor]: Taking taylor expansion of 0.5 in x
1.290 * [taylor]: Taking taylor expansion of (/ y x) in x
1.290 * [taylor]: Taking taylor expansion of y in x
1.290 * [taylor]: Taking taylor expansion of x in x
1.290 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.290 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.290 * [taylor]: Taking taylor expansion of 0.5 in x
1.290 * [taylor]: Taking taylor expansion of (/ y x) in x
1.290 * [taylor]: Taking taylor expansion of y in x
1.290 * [taylor]: Taking taylor expansion of x in x
1.291 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.291 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.291 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.291 * [taylor]: Taking taylor expansion of 0.5 in y
1.291 * [taylor]: Taking taylor expansion of (/ y x) in y
1.291 * [taylor]: Taking taylor expansion of y in y
1.291 * [taylor]: Taking taylor expansion of x in y
1.291 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.291 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.291 * [taylor]: Taking taylor expansion of 0.5 in y
1.291 * [taylor]: Taking taylor expansion of (/ y x) in y
1.291 * [taylor]: Taking taylor expansion of y in y
1.291 * [taylor]: Taking taylor expansion of x in y
1.291 * [taylor]: Taking taylor expansion of 0 in y
1.299 * [taylor]: Taking taylor expansion of 0 in y
1.302 * [taylor]: Taking taylor expansion of 0 in y
1.307 * [taylor]: Taking taylor expansion of 0 in y
1.308 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1 2)
1.308 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.308 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.308 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.308 * [taylor]: Taking taylor expansion of 0.5 in y
1.308 * [taylor]: Taking taylor expansion of (/ x y) in y
1.308 * [taylor]: Taking taylor expansion of x in y
1.308 * [taylor]: Taking taylor expansion of y in y
1.308 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.308 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.308 * [taylor]: Taking taylor expansion of 0.5 in x
1.308 * [taylor]: Taking taylor expansion of (/ x y) in x
1.308 * [taylor]: Taking taylor expansion of x in x
1.308 * [taylor]: Taking taylor expansion of y in x
1.308 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.308 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.308 * [taylor]: Taking taylor expansion of 0.5 in x
1.308 * [taylor]: Taking taylor expansion of (/ x y) in x
1.308 * [taylor]: Taking taylor expansion of x in x
1.308 * [taylor]: Taking taylor expansion of y in x
1.308 * [taylor]: Taking taylor expansion of 0 in y
1.309 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.309 * [taylor]: Taking taylor expansion of 0.5 in y
1.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.309 * [taylor]: Taking taylor expansion of y in y
1.311 * [taylor]: Taking taylor expansion of 0 in y
1.312 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.313 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.313 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.313 * [taylor]: Taking taylor expansion of 0.5 in y
1.313 * [taylor]: Taking taylor expansion of (/ y x) in y
1.313 * [taylor]: Taking taylor expansion of y in y
1.313 * [taylor]: Taking taylor expansion of x in y
1.313 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.313 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.313 * [taylor]: Taking taylor expansion of 0.5 in x
1.313 * [taylor]: Taking taylor expansion of (/ y x) in x
1.313 * [taylor]: Taking taylor expansion of y in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.313 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.313 * [taylor]: Taking taylor expansion of 0.5 in x
1.313 * [taylor]: Taking taylor expansion of (/ y x) in x
1.313 * [taylor]: Taking taylor expansion of y in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.313 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.313 * [taylor]: Taking taylor expansion of 0.5 in y
1.313 * [taylor]: Taking taylor expansion of (/ y x) in y
1.313 * [taylor]: Taking taylor expansion of y in y
1.313 * [taylor]: Taking taylor expansion of x in y
1.313 * [taylor]: Taking taylor expansion of 0 in y
1.314 * [taylor]: Taking taylor expansion of 0 in y
1.315 * [taylor]: Taking taylor expansion of 0 in y
1.315 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.315 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.315 * [taylor]: Taking taylor expansion of 0.5 in y
1.315 * [taylor]: Taking taylor expansion of (/ y x) in y
1.315 * [taylor]: Taking taylor expansion of y in y
1.315 * [taylor]: Taking taylor expansion of x in y
1.315 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.315 * [taylor]: Taking taylor expansion of 0.5 in x
1.315 * [taylor]: Taking taylor expansion of (/ y x) in x
1.315 * [taylor]: Taking taylor expansion of y in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.315 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.316 * [taylor]: Taking taylor expansion of 0.5 in x
1.316 * [taylor]: Taking taylor expansion of (/ y x) in x
1.316 * [taylor]: Taking taylor expansion of y in x
1.316 * [taylor]: Taking taylor expansion of x in x
1.316 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.316 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.316 * [taylor]: Taking taylor expansion of 0.5 in y
1.316 * [taylor]: Taking taylor expansion of (/ y x) in y
1.316 * [taylor]: Taking taylor expansion of y in y
1.316 * [taylor]: Taking taylor expansion of x in y
1.316 * [taylor]: Taking taylor expansion of 0 in y
1.316 * [taylor]: Taking taylor expansion of 0 in y
1.317 * [taylor]: Taking taylor expansion of 0 in y
1.317 * * * [progress]: simplifying candidates
1.318 * [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 (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 (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))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.324 * * [simplify]: iteration  0 :  59  enodes  (cost  250 )
1.329 * * [simplify]: iteration  1 :  115  enodes  (cost  222 )
1.336 * * [simplify]: iteration  2 :  367  enodes  (cost  222 )
1.350 * * [simplify]: iteration  3 :  1731  enodes  (cost  222 )
1.406 * * [simplify]: iteration  4 :  5001  enodes  (cost  222 )
1.408 * [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 (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 (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))))
  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
  (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
  (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))
1.409 * * * [progress]: adding candidates to table
1.604 * [progress]: [Phase 3 of 3] Extracting.
1.604 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 0 (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))))))>)
1.608 * * * [regime-changes]: Trying 5 branch expressions: ((* y 2.0) (/ x (* y 2.0)) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) y x)
1.609 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 0 (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))))))>)
1.665 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 0 (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))))))>)
1.721 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 0 (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))))))>)
1.787 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 0 (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))))))>)
1.843 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 0 (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))))))>)
1.898 * * * [regime]: Found split indices: #<option (#s(si 2 186) #s(si 0 255))>
1.899 * [binary-search]: Only using regimes for bounds on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) and (#<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 0 (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))))))>)
1.899 * [regimes]: Found splitpoints: (#s(sp 2 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2.4375617415287283) #s(sp 0 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) +nan.0)) , with alts (#<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (expm1 (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (* (* (cbrt (/ 0 (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))))))>)
1.900 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2.4375617415287283) (log1p (expm1 (* (* (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)))))))) 1.0)
1.901 * * [simplify]: iteration  0 :  19  enodes  (cost  35 )
1.902 * * [simplify]: iteration  1 :  19  enodes  (cost  35 )
1.902 * [simplify]: Simplified to:
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2.4375617415287283) (log1p (expm1 (* (* (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)))))))) 1.0)
4.665 * [regime-testing]: Baseline error score: 28.80383537300741
4.666 * [regime-testing]: Oracle error score: 26.293115574875177
4.668 * [regime-testing]: End program error score: 27.900674786350223
4.725 * [regime-testing]: Target error score: 29.256364202674906