11.455 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.106 * * * [progress]: [2/2] Setting up program.
0.109 * [progress]: [Phase 2 of 3] Improving.
0.109 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.111 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.113 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.114 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.114 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.114 * * [progress]: iteration 1 / 4
0.114 * * * [progress]: picking best candidate
0.116 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.116 * * * [progress]: localizing error
0.131 * * * [progress]: generating rewritten candidates
0.131 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.132 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.134 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.138 * * * [progress]: generating series expansions
0.139 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.139 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.139 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.139 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.139 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.139 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.139 * [taylor]: Taking taylor expansion of 0.5 in y
0.139 * [taylor]: Taking taylor expansion of (/ x y) in y
0.139 * [taylor]: Taking taylor expansion of x in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.139 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.139 * [taylor]: Taking taylor expansion of 0.5 in y
0.139 * [taylor]: Taking taylor expansion of (/ x y) in y
0.139 * [taylor]: Taking taylor expansion of x in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.139 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.139 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.139 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.139 * [taylor]: Taking taylor expansion of 0.5 in x
0.139 * [taylor]: Taking taylor expansion of (/ x y) in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.139 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.140 * [taylor]: Taking taylor expansion of 0.5 in x
0.140 * [taylor]: Taking taylor expansion of (/ x y) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.140 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.140 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.140 * [taylor]: Taking taylor expansion of 0.5 in x
0.140 * [taylor]: Taking taylor expansion of (/ x y) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.140 * [taylor]: Taking taylor expansion of 0.5 in x
0.140 * [taylor]: Taking taylor expansion of (/ x y) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.140 * [taylor]: Taking taylor expansion of 0.5 in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.146 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.146 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.151 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.151 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.152 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.152 * [taylor]: Taking taylor expansion of 0.5 in y
0.152 * [taylor]: Taking taylor expansion of (/ y x) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.152 * [taylor]: Taking taylor expansion of 0.5 in y
0.152 * [taylor]: Taking taylor expansion of (/ y x) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.152 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.152 * [taylor]: Taking taylor expansion of 0.5 in x
0.152 * [taylor]: Taking taylor expansion of (/ y x) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.152 * [taylor]: Taking taylor expansion of 0.5 in x
0.152 * [taylor]: Taking taylor expansion of (/ y x) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.153 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.153 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.153 * [taylor]: Taking taylor expansion of 0.5 in x
0.153 * [taylor]: Taking taylor expansion of (/ y x) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.153 * [taylor]: Taking taylor expansion of 0.5 in x
0.153 * [taylor]: Taking taylor expansion of (/ y x) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.153 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.153 * [taylor]: Taking taylor expansion of 0.5 in y
0.153 * [taylor]: Taking taylor expansion of (/ y x) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.153 * [taylor]: Taking taylor expansion of 0.5 in y
0.153 * [taylor]: Taking taylor expansion of (/ y x) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [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
0.163 * [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 x
0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.163 * [taylor]: Taking taylor expansion of 0.5 in x
0.163 * [taylor]: Taking taylor expansion of (/ y x) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [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
0.164 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.164 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.164 * [taylor]: Taking taylor expansion of 0.5 in y
0.164 * [taylor]: Taking taylor expansion of (/ y x) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [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
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.175 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.175 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.175 * [taylor]: Taking taylor expansion of 0.5 in y
0.175 * [taylor]: Taking taylor expansion of (/ x y) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.175 * [taylor]: Taking taylor expansion of 0.5 in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.179 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.179 * [taylor]: Taking taylor expansion of 0.5 in y
0.179 * [taylor]: Taking taylor expansion of (/ y x) in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.180 * [taylor]: Taking taylor expansion of 0.5 in x
0.180 * [taylor]: Taking taylor expansion of (/ y x) in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.180 * [taylor]: Taking taylor expansion of 0.5 in x
0.180 * [taylor]: Taking taylor expansion of (/ y x) in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.180 * [taylor]: Taking taylor expansion of 0.5 in y
0.180 * [taylor]: Taking taylor expansion of (/ y x) in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
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 (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
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.184 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.184 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.184 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.184 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.184 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.184 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.184 * [taylor]: Taking taylor expansion of 0.5 in y
0.184 * [taylor]: Taking taylor expansion of (/ x y) in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.184 * [taylor]: Taking taylor expansion of 0.5 in y
0.184 * [taylor]: Taking taylor expansion of (/ x y) in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.185 * [taylor]: Taking taylor expansion of 0.5 in y
0.185 * [taylor]: Taking taylor expansion of (/ x y) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.185 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.185 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.185 * [taylor]: Taking taylor expansion of 0.5 in x
0.185 * [taylor]: Taking taylor expansion of (/ x y) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.185 * [taylor]: Taking taylor expansion of 0.5 in x
0.185 * [taylor]: Taking taylor expansion of (/ x y) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.185 * [taylor]: Taking taylor expansion of 0.5 in x
0.185 * [taylor]: Taking taylor expansion of (/ x y) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.186 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.186 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ x y) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ x y) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ x y) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of 1.0 in y
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.193 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.193 * [taylor]: Taking taylor expansion of 0.125 in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.193 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.202 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.202 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.203 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.203 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.203 * [taylor]: Taking taylor expansion of 0.5 in y
0.203 * [taylor]: Taking taylor expansion of (/ y x) in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.203 * [taylor]: Taking taylor expansion of 0.5 in y
0.203 * [taylor]: Taking taylor expansion of (/ y x) in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.203 * [taylor]: Taking taylor expansion of 0.5 in y
0.203 * [taylor]: Taking taylor expansion of (/ y x) in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.203 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.203 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.203 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.203 * [taylor]: Taking taylor expansion of 0.5 in x
0.203 * [taylor]: Taking taylor expansion of (/ y x) in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.204 * [taylor]: Taking taylor expansion of 0.5 in x
0.204 * [taylor]: Taking taylor expansion of (/ y x) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.204 * [taylor]: Taking taylor expansion of 0.5 in x
0.204 * [taylor]: Taking taylor expansion of (/ y x) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.204 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.204 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.204 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.204 * [taylor]: Taking taylor expansion of 0.5 in x
0.204 * [taylor]: Taking taylor expansion of (/ y x) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.205 * [taylor]: Taking taylor expansion of 0.5 in x
0.205 * [taylor]: Taking taylor expansion of (/ y x) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.205 * [taylor]: Taking taylor expansion of 0.5 in x
0.205 * [taylor]: Taking taylor expansion of (/ y x) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.205 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [taylor]: Taking taylor expansion of (/ y x) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.211 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.212 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.212 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.212 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.212 * [taylor]: Taking taylor expansion of 0.5 in y
0.212 * [taylor]: Taking taylor expansion of (/ y x) in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of x in y
0.212 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.212 * [taylor]: Taking taylor expansion of 0.5 in y
0.212 * [taylor]: Taking taylor expansion of (/ y x) in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of x in y
0.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.213 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.213 * [taylor]: Taking taylor expansion of 0.5 in y
0.213 * [taylor]: Taking taylor expansion of (/ y x) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.213 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.213 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.213 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.213 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.213 * [taylor]: Taking taylor expansion of 0.5 in x
0.213 * [taylor]: Taking taylor expansion of (/ y x) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (cos (* 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
0.218 * [taylor]: Taking taylor expansion of (/ y x) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of x in 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
0.218 * [taylor]: Taking taylor expansion of (/ y x) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [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
0.219 * [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
0.220 * [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
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.227 * * * [progress]: simplifying candidates
0.227 * [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)
0.233 * * [simplify]: iteration  0 :  146  enodes  (cost  485 )
0.238 * * [simplify]: iteration  1 :  433  enodes  (cost  441 )
0.248 * * [simplify]: iteration  2 :  1789  enodes  (cost  441 )
0.286 * * [simplify]: iteration  3 :  5001  enodes  (cost  441 )
0.288 * [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)
0.289 * * * [progress]: adding candidates to table
0.453 * * [progress]: iteration 2 / 4
0.453 * * * [progress]: picking best candidate
0.485 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.485 * * * [progress]: localizing error
0.486 * * * [progress]: generating rewritten candidates
0.486 * * * [progress]: generating series expansions
0.486 * * * [progress]: simplifying candidates
0.486 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.488 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.488 * [simplify]: Simplified to:
   
0.488 * * * [progress]: adding candidates to table
0.489 * * [progress]: iteration 3 / 4
0.489 * * * [progress]: picking best candidate
0.518 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))>
0.518 * * * [progress]: localizing error
0.531 * * * [progress]: generating rewritten candidates
0.531 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.536 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
0.538 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.541 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.542 * * * [progress]: generating series expansions
0.542 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.542 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.542 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.542 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.542 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.542 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.542 * [taylor]: Taking taylor expansion of 0.5 in y
0.542 * [taylor]: Taking taylor expansion of (/ x y) in y
0.542 * [taylor]: Taking taylor expansion of x in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.542 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.542 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.542 * [taylor]: Taking taylor expansion of 0.5 in y
0.542 * [taylor]: Taking taylor expansion of (/ x y) in y
0.542 * [taylor]: Taking taylor expansion of x in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.543 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.543 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.543 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.543 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.543 * [taylor]: Taking taylor expansion of 0.5 in x
0.543 * [taylor]: Taking taylor expansion of (/ x y) in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of y in x
0.543 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.543 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.543 * [taylor]: Taking taylor expansion of 0.5 in x
0.543 * [taylor]: Taking taylor expansion of (/ x y) in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of y in x
0.543 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.543 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.543 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.543 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.543 * [taylor]: Taking taylor expansion of 0.5 in x
0.543 * [taylor]: Taking taylor expansion of (/ x y) in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of y in x
0.543 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.543 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.543 * [taylor]: Taking taylor expansion of 0.5 in x
0.543 * [taylor]: Taking taylor expansion of (/ x y) in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of y in x
0.544 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.544 * [taylor]: Taking taylor expansion of 0.5 in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.549 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.549 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.549 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.555 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.555 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.555 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.555 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.555 * [taylor]: Taking taylor expansion of 0.5 in y
0.555 * [taylor]: Taking taylor expansion of (/ y x) in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.555 * [taylor]: Taking taylor expansion of x in y
0.555 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.555 * [taylor]: Taking taylor expansion of 0.5 in y
0.555 * [taylor]: Taking taylor expansion of (/ y x) in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.555 * [taylor]: Taking taylor expansion of x in y
0.555 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.556 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.556 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.556 * [taylor]: Taking taylor expansion of 0.5 in x
0.556 * [taylor]: Taking taylor expansion of (/ y x) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.556 * [taylor]: Taking taylor expansion of 0.5 in x
0.556 * [taylor]: Taking taylor expansion of (/ y x) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.556 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.556 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.556 * [taylor]: Taking taylor expansion of 0.5 in x
0.556 * [taylor]: Taking taylor expansion of (/ y x) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.556 * [taylor]: Taking taylor expansion of 0.5 in x
0.556 * [taylor]: Taking taylor expansion of (/ y x) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.557 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.557 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.557 * [taylor]: Taking taylor expansion of 0.5 in y
0.557 * [taylor]: Taking taylor expansion of (/ y x) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of x in y
0.557 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.557 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.557 * [taylor]: Taking taylor expansion of 0.5 in y
0.557 * [taylor]: Taking taylor expansion of (/ y x) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of x in y
0.557 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.566 * [taylor]: Taking taylor expansion of 0 in y
0.566 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.566 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.566 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.566 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.566 * [taylor]: Taking taylor expansion of 0.5 in y
0.566 * [taylor]: Taking taylor expansion of (/ y x) in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of x in y
0.566 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.566 * [taylor]: Taking taylor expansion of 0.5 in y
0.566 * [taylor]: Taking taylor expansion of (/ y x) in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of x in y
0.567 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.567 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.567 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.567 * [taylor]: Taking taylor expansion of 0.5 in x
0.567 * [taylor]: Taking taylor expansion of (/ y x) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.567 * [taylor]: Taking taylor expansion of 0.5 in x
0.567 * [taylor]: Taking taylor expansion of (/ y x) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.567 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.567 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.567 * [taylor]: Taking taylor expansion of 0.5 in x
0.567 * [taylor]: Taking taylor expansion of (/ y x) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.568 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.568 * [taylor]: Taking taylor expansion of 0.5 in x
0.568 * [taylor]: Taking taylor expansion of (/ y x) in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.568 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.568 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.568 * [taylor]: Taking taylor expansion of 0.5 in y
0.568 * [taylor]: Taking taylor expansion of (/ y x) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.568 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.568 * [taylor]: Taking taylor expansion of 0.5 in y
0.568 * [taylor]: Taking taylor expansion of (/ y x) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.571 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.577 * [taylor]: Taking taylor expansion of 0 in y
0.577 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
0.577 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.577 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.577 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.577 * [taylor]: Taking taylor expansion of 0.5 in y
0.577 * [taylor]: Taking taylor expansion of (/ x y) in y
0.577 * [taylor]: Taking taylor expansion of x in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.578 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.578 * [taylor]: Taking taylor expansion of 0.5 in x
0.578 * [taylor]: Taking taylor expansion of (/ x y) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of y in x
0.578 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.578 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.578 * [taylor]: Taking taylor expansion of 0.5 in x
0.578 * [taylor]: Taking taylor expansion of (/ x y) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of y in x
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.578 * [taylor]: Taking taylor expansion of 0.5 in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of 0 in y
0.581 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.581 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.581 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.581 * [taylor]: Taking taylor expansion of 0.5 in y
0.581 * [taylor]: Taking taylor expansion of (/ y x) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.581 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.581 * [taylor]: Taking taylor expansion of 0.5 in x
0.581 * [taylor]: Taking taylor expansion of (/ y x) in x
0.581 * [taylor]: Taking taylor expansion of y in x
0.581 * [taylor]: Taking taylor expansion of x in x
0.581 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.581 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.581 * [taylor]: Taking taylor expansion of 0.5 in x
0.581 * [taylor]: Taking taylor expansion of (/ y x) in x
0.581 * [taylor]: Taking taylor expansion of y in x
0.581 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.582 * [taylor]: Taking taylor expansion of 0.5 in y
0.582 * [taylor]: Taking taylor expansion of (/ y x) in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.582 * [taylor]: Taking taylor expansion of x in y
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.583 * [taylor]: Taking taylor expansion of 0 in y
0.583 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.583 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.583 * [taylor]: Taking taylor expansion of 0.5 in y
0.583 * [taylor]: Taking taylor expansion of (/ y x) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of x in y
0.583 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.583 * [taylor]: Taking taylor expansion of 0.5 in x
0.583 * [taylor]: Taking taylor expansion of (/ y x) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.583 * [taylor]: Taking taylor expansion of 0.5 in x
0.583 * [taylor]: Taking taylor expansion of (/ y x) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.584 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.584 * [taylor]: Taking taylor expansion of 0.5 in y
0.584 * [taylor]: Taking taylor expansion of (/ y x) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.584 * [taylor]: Taking taylor expansion of x in y
0.584 * [taylor]: Taking taylor expansion of 0 in y
0.584 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.585 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.585 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in (x y) around 0
0.585 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in y
0.585 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.585 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.585 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.585 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.585 * [taylor]: Taking taylor expansion of 0.5 in y
0.585 * [taylor]: Taking taylor expansion of (/ x y) in y
0.585 * [taylor]: Taking taylor expansion of x in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.585 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.585 * [taylor]: Taking taylor expansion of 0.5 in y
0.585 * [taylor]: Taking taylor expansion of (/ x y) in y
0.585 * [taylor]: Taking taylor expansion of x in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in y
0.586 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
0.586 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in y
0.586 * [taylor]: Taking taylor expansion of 1 in y
0.586 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in y
0.586 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
0.586 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in y
0.586 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.586 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.586 * [taylor]: Taking taylor expansion of 0.5 in y
0.586 * [taylor]: Taking taylor expansion of (/ x y) in y
0.586 * [taylor]: Taking taylor expansion of x in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of 1 in y
0.587 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in x
0.587 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.587 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.587 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.587 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.587 * [taylor]: Taking taylor expansion of 0.5 in x
0.587 * [taylor]: Taking taylor expansion of (/ x y) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.587 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.587 * [taylor]: Taking taylor expansion of 0.5 in x
0.587 * [taylor]: Taking taylor expansion of (/ x y) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in x
0.587 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
0.587 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in x
0.587 * [taylor]: Taking taylor expansion of 1 in x
0.587 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in x
0.587 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
0.588 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in x
0.588 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.588 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.588 * [taylor]: Taking taylor expansion of 0.5 in x
0.588 * [taylor]: Taking taylor expansion of (/ x y) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of 1 in x
0.590 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in x
0.590 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.590 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.590 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.590 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.590 * [taylor]: Taking taylor expansion of 0.5 in x
0.590 * [taylor]: Taking taylor expansion of (/ x y) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.590 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.590 * [taylor]: Taking taylor expansion of 0.5 in x
0.590 * [taylor]: Taking taylor expansion of (/ x y) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in x
0.590 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
0.590 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in x
0.590 * [taylor]: Taking taylor expansion of 1 in x
0.590 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in x
0.590 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
0.590 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in x
0.590 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.590 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.590 * [taylor]: Taking taylor expansion of 0.5 in x
0.590 * [taylor]: Taking taylor expansion of (/ x y) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of 1 in x
0.593 * [taylor]: Taking taylor expansion of 1.0 in y
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.603 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.603 * [taylor]: Taking taylor expansion of 0.125 in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.603 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of 0 in y
0.617 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in (x y) around 0
0.617 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in y
0.617 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.617 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.617 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.617 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.617 * [taylor]: Taking taylor expansion of 0.5 in y
0.617 * [taylor]: Taking taylor expansion of (/ y x) in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of x in y
0.617 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.617 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.617 * [taylor]: Taking taylor expansion of 0.5 in y
0.617 * [taylor]: Taking taylor expansion of (/ y x) in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of x in y
0.617 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in y
0.617 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.617 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in y
0.617 * [taylor]: Taking taylor expansion of 1 in y
0.617 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in y
0.618 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.618 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in y
0.618 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.618 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.618 * [taylor]: Taking taylor expansion of 0.5 in y
0.618 * [taylor]: Taking taylor expansion of (/ y x) in y
0.618 * [taylor]: Taking taylor expansion of y in y
0.618 * [taylor]: Taking taylor expansion of x in y
0.618 * [taylor]: Taking taylor expansion of 1 in y
0.620 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
0.620 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.620 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.620 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.620 * [taylor]: Taking taylor expansion of 0.5 in x
0.620 * [taylor]: Taking taylor expansion of (/ y x) in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.620 * [taylor]: Taking taylor expansion of 0.5 in x
0.620 * [taylor]: Taking taylor expansion of (/ y x) in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
0.620 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.621 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
0.621 * [taylor]: Taking taylor expansion of 1 in x
0.621 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
0.621 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.621 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
0.621 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.621 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.621 * [taylor]: Taking taylor expansion of 0.5 in x
0.621 * [taylor]: Taking taylor expansion of (/ y x) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of 1 in x
0.622 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
0.622 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.622 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.622 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.622 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.622 * [taylor]: Taking taylor expansion of 0.5 in x
0.622 * [taylor]: Taking taylor expansion of (/ y x) in x
0.622 * [taylor]: Taking taylor expansion of y in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.622 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.622 * [taylor]: Taking taylor expansion of 0.5 in x
0.622 * [taylor]: Taking taylor expansion of (/ y x) in x
0.622 * [taylor]: Taking taylor expansion of y in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
0.626 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.626 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
0.627 * [taylor]: Taking taylor expansion of 1 in x
0.627 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
0.627 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.627 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
0.627 * [taylor]: Taking taylor expansion of (sin (* 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 1 in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.628 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.628 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.628 * [taylor]: Taking taylor expansion of 0.5 in y
0.628 * [taylor]: Taking taylor expansion of (/ y x) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.630 * [taylor]: Taking taylor expansion of 0 in y
0.634 * [taylor]: Taking taylor expansion of 0 in y
0.639 * [taylor]: Taking taylor expansion of 0 in y
0.646 * [taylor]: Taking taylor expansion of 0 in y
0.647 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in (x y) around 0
0.647 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in y
0.647 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.647 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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 (log1p (expm1 (sin (* 0.5 (/ y x))))) in y
0.647 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.647 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in y
0.647 * [taylor]: Taking taylor expansion of 1 in y
0.647 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in y
0.647 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.647 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in y
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
0.648 * [taylor]: Taking taylor expansion of (/ y x) in y
0.648 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of x in y
0.648 * [taylor]: Taking taylor expansion of 1 in y
0.650 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
0.650 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.650 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.650 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.650 * [taylor]: Taking taylor expansion of 0.5 in x
0.650 * [taylor]: Taking taylor expansion of (/ y x) in x
0.650 * [taylor]: Taking taylor expansion of y in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.650 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.650 * [taylor]: Taking taylor expansion of 0.5 in x
0.650 * [taylor]: Taking taylor expansion of (/ y x) in x
0.650 * [taylor]: Taking taylor expansion of y in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
0.650 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.650 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
0.650 * [taylor]: Taking taylor expansion of 1 in x
0.650 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
0.650 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.650 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
0.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.651 * [taylor]: Taking taylor expansion of (/ y x) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of 1 in x
0.651 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
0.651 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.651 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.652 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.652 * [taylor]: Taking taylor expansion of 0.5 in x
0.652 * [taylor]: Taking taylor expansion of (/ y x) in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.652 * [taylor]: Taking taylor expansion of 0.5 in x
0.652 * [taylor]: Taking taylor expansion of (/ y x) in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
0.652 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.652 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
0.652 * [taylor]: Taking taylor expansion of 1 in x
0.652 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
0.652 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.652 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
0.652 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.652 * [taylor]: Taking taylor expansion of 0.5 in x
0.652 * [taylor]: Taking taylor expansion of (/ y x) in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of 1 in x
0.653 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.653 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.653 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.653 * [taylor]: Taking taylor expansion of 0.5 in y
0.653 * [taylor]: Taking taylor expansion of (/ y x) in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.653 * [taylor]: Taking taylor expansion of x in y
0.656 * [taylor]: Taking taylor expansion of 0 in y
0.659 * [taylor]: Taking taylor expansion of 0 in y
0.664 * [taylor]: Taking taylor expansion of 0 in y
0.672 * [taylor]: Taking taylor expansion of 0 in y
0.672 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.672 * [approximate]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in (x y) around 0
0.672 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in y
0.672 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
0.672 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in y
0.672 * [taylor]: Taking taylor expansion of 1 in y
0.672 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in y
0.672 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
0.672 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in y
0.672 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.672 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.672 * [taylor]: Taking taylor expansion of 0.5 in y
0.672 * [taylor]: Taking taylor expansion of (/ x y) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.673 * [taylor]: Taking taylor expansion of 1 in y
0.673 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in x
0.673 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
0.673 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in x
0.673 * [taylor]: Taking taylor expansion of 1 in x
0.673 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in x
0.673 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
0.673 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in x
0.673 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.673 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.673 * [taylor]: Taking taylor expansion of 0.5 in x
0.673 * [taylor]: Taking taylor expansion of (/ x y) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.674 * [taylor]: Taking taylor expansion of 1 in x
0.675 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in x
0.675 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
0.675 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in x
0.675 * [taylor]: Taking taylor expansion of 1 in x
0.675 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in x
0.675 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
0.675 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in x
0.675 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.675 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.675 * [taylor]: Taking taylor expansion of 0.5 in x
0.675 * [taylor]: Taking taylor expansion of (/ x y) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.675 * [taylor]: Taking taylor expansion of 1 in x
0.676 * [taylor]: Taking taylor expansion of 0 in y
0.677 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.677 * [taylor]: Taking taylor expansion of 0.5 in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [approximate]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in (x y) around 0
0.681 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in y
0.681 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.681 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in y
0.681 * [taylor]: Taking taylor expansion of 1 in y
0.681 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in y
0.681 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.681 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y 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 1 in y
0.682 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
0.683 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.683 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
0.683 * [taylor]: Taking taylor expansion of 1 in x
0.683 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
0.683 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.683 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y 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 in x
0.683 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
0.683 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.684 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
0.684 * [taylor]: Taking taylor expansion of 1 in x
0.684 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
0.684 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.684 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
0.684 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.684 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.684 * [taylor]: Taking taylor expansion of 0.5 in x
0.684 * [taylor]: Taking taylor expansion of (/ y x) in x
0.684 * [taylor]: Taking taylor expansion of y in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of 1 in x
0.684 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.684 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.684 * [taylor]: Taking taylor expansion of 0.5 in y
0.684 * [taylor]: Taking taylor expansion of (/ y x) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of x in y
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.689 * [taylor]: Taking taylor expansion of 0 in y
0.693 * [taylor]: Taking taylor expansion of 0 in y
0.693 * [approximate]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in (x y) around 0
0.693 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in y
0.693 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.693 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in y
0.693 * [taylor]: Taking taylor expansion of 1 in y
0.693 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in y
0.693 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.694 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in y
0.694 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.694 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.694 * [taylor]: Taking taylor expansion of 0.5 in y
0.694 * [taylor]: Taking taylor expansion of (/ y x) in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of x in y
0.694 * [taylor]: Taking taylor expansion of 1 in y
0.695 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
0.695 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.695 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
0.695 * [taylor]: Taking taylor expansion of 1 in x
0.695 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
0.695 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.695 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
0.695 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.695 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.695 * [taylor]: Taking taylor expansion of 0.5 in x
0.695 * [taylor]: Taking taylor expansion of (/ y x) in x
0.695 * [taylor]: Taking taylor expansion of y in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of 1 in x
0.696 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
0.696 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
0.696 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
0.696 * [taylor]: Taking taylor expansion of 1 in x
0.696 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
0.696 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
0.696 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
0.696 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.696 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.696 * [taylor]: Taking taylor expansion of 0.5 in x
0.696 * [taylor]: Taking taylor expansion of (/ y x) in x
0.696 * [taylor]: Taking taylor expansion of y in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of 1 in x
0.697 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.697 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.697 * [taylor]: Taking taylor expansion of 0.5 in y
0.697 * [taylor]: Taking taylor expansion of (/ y x) in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of x in y
0.699 * [taylor]: Taking taylor expansion of 0 in y
0.701 * [taylor]: Taking taylor expansion of 0 in y
0.705 * [taylor]: Taking taylor expansion of 0 in y
0.706 * * * [progress]: simplifying candidates
0.707 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (log1p (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (log (tan (/ x (* y 2.0)))) (log (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (log (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (exp (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (log1p (expm1 (sin (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (* (* (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (sqrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (sqrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (tan (/ x (* y 2.0))))
  (- (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ 1 (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ 1 (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ 1 (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))
  (* (log1p (expm1 (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  (+ 1 (expm1 (sin (/ x (* y 2.0)))))
  (expm1 (log1p (expm1 (sin (/ x (* y 2.0))))))
  (log1p (log1p (expm1 (sin (/ x (* y 2.0))))))
  (log (log1p (expm1 (sin (/ x (* y 2.0))))))
  (exp (log1p (expm1 (sin (/ x (* y 2.0))))))
  (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))
  (* (* (log1p (expm1 (sin (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (sqrt (log1p (expm1 (sin (/ x (* y 2.0))))))
  (sqrt (log1p (expm1 (sin (/ x (* y 2.0))))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.716 * * [simplify]: iteration  0 :  159  enodes  (cost  622 )
0.719 * * [simplify]: iteration  1 :  448  enodes  (cost  532 )
0.727 * * [simplify]: iteration  2 :  1814  enodes  (cost  519 )
0.761 * * [simplify]: iteration  3 :  5001  enodes  (cost  513 )
0.764 * [simplify]: Simplified to:
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (log1p (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (sqrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (tan (/ x (* y 2.0))))
  (- (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (* (sqrt (sin (/ x (* y 2.0)))) 1))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (* (sin (/ x (* y 2.0))) 1))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (cos (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (+ 1 (expm1 (sin (/ x (* y 2.0)))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.765 * * * [progress]: adding candidates to table
0.951 * * [progress]: iteration 4 / 4
0.951 * * * [progress]: picking best candidate
0.989 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))>
0.989 * * * [progress]: localizing error
1.004 * * * [progress]: generating rewritten candidates
1.004 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.006 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
1.007 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.009 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.026 * * * [progress]: generating series expansions
1.026 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.026 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
1.026 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.026 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.026 * [taylor]: Taking taylor expansion of 0.5 in y
1.027 * [taylor]: Taking taylor expansion of (/ x y) in y
1.027 * [taylor]: Taking taylor expansion of x in y
1.027 * [taylor]: Taking taylor expansion of y in y
1.027 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.027 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.027 * [taylor]: Taking taylor expansion of 0.5 in x
1.027 * [taylor]: Taking taylor expansion of (/ x y) in x
1.027 * [taylor]: Taking taylor expansion of x in x
1.027 * [taylor]: Taking taylor expansion of y in x
1.027 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.027 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.027 * [taylor]: Taking taylor expansion of 0.5 in x
1.027 * [taylor]: Taking taylor expansion of (/ x y) in x
1.027 * [taylor]: Taking taylor expansion of x in x
1.027 * [taylor]: Taking taylor expansion of y in x
1.027 * [taylor]: Taking taylor expansion of 1 in y
1.027 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
1.028 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.028 * [taylor]: Taking taylor expansion of 0.125 in y
1.028 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.028 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.028 * [taylor]: Taking taylor expansion of y in y
1.032 * [taylor]: Taking taylor expansion of 0 in y
1.032 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
1.032 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.032 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.032 * [taylor]: Taking taylor expansion of 0.5 in y
1.032 * [taylor]: Taking taylor expansion of (/ y x) in y
1.032 * [taylor]: Taking taylor expansion of y in y
1.032 * [taylor]: Taking taylor expansion of x in y
1.032 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.032 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.032 * [taylor]: Taking taylor expansion of 0.5 in x
1.032 * [taylor]: Taking taylor expansion of (/ y x) in x
1.032 * [taylor]: Taking taylor expansion of y in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.032 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.032 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.032 * [taylor]: Taking taylor expansion of 0.5 in x
1.032 * [taylor]: Taking taylor expansion of (/ y x) in x
1.032 * [taylor]: Taking taylor expansion of y in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.032 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.032 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.032 * [taylor]: Taking taylor expansion of 0.5 in y
1.032 * [taylor]: Taking taylor expansion of (/ y x) in y
1.032 * [taylor]: Taking taylor expansion of y in y
1.032 * [taylor]: Taking taylor expansion of x in y
1.032 * [taylor]: Taking taylor expansion of 0 in y
1.033 * [taylor]: Taking taylor expansion of 0 in y
1.033 * [taylor]: Taking taylor expansion of 0 in y
1.034 * [taylor]: Taking taylor expansion of 0 in y
1.034 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
1.034 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.034 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.034 * [taylor]: Taking taylor expansion of 0.5 in y
1.034 * [taylor]: Taking taylor expansion of (/ y x) in y
1.034 * [taylor]: Taking taylor expansion of y in y
1.034 * [taylor]: Taking taylor expansion of x in y
1.034 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.034 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.034 * [taylor]: Taking taylor expansion of 0.5 in x
1.034 * [taylor]: Taking taylor expansion of (/ y x) in x
1.034 * [taylor]: Taking taylor expansion of y in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.035 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.035 * [taylor]: Taking taylor expansion of 0.5 in x
1.035 * [taylor]: Taking taylor expansion of (/ y x) in x
1.035 * [taylor]: Taking taylor expansion of y in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.035 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.035 * [taylor]: Taking taylor expansion of 0.5 in y
1.035 * [taylor]: Taking taylor expansion of (/ y x) in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of x in y
1.035 * [taylor]: Taking taylor expansion of 0 in y
1.035 * [taylor]: Taking taylor expansion of 0 in y
1.036 * [taylor]: Taking taylor expansion of 0 in y
1.036 * [taylor]: Taking taylor expansion of 0 in y
1.037 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
1.037 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.037 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.037 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.037 * [taylor]: Taking taylor expansion of 0.5 in y
1.037 * [taylor]: Taking taylor expansion of (/ x y) in y
1.037 * [taylor]: Taking taylor expansion of x in y
1.037 * [taylor]: Taking taylor expansion of y in y
1.037 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.037 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.037 * [taylor]: Taking taylor expansion of 0.5 in x
1.037 * [taylor]: Taking taylor expansion of (/ x y) in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of y in x
1.037 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.037 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.037 * [taylor]: Taking taylor expansion of 0.5 in x
1.037 * [taylor]: Taking taylor expansion of (/ x y) in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of y in x
1.037 * [taylor]: Taking taylor expansion of 0 in y
1.037 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.037 * [taylor]: Taking taylor expansion of 0.5 in y
1.037 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.038 * [taylor]: Taking taylor expansion of y in y
1.039 * [taylor]: Taking taylor expansion of 0 in y
1.040 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.041 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.041 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.041 * [taylor]: Taking taylor expansion of 0.5 in y
1.041 * [taylor]: Taking taylor expansion of (/ y x) in y
1.041 * [taylor]: Taking taylor expansion of y in y
1.041 * [taylor]: Taking taylor expansion of x in y
1.041 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.041 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.041 * [taylor]: Taking taylor expansion of 0.5 in x
1.041 * [taylor]: Taking taylor expansion of (/ y x) in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.041 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.041 * [taylor]: Taking taylor expansion of 0.5 in x
1.041 * [taylor]: Taking taylor expansion of (/ y x) in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.041 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.041 * [taylor]: Taking taylor expansion of 0.5 in y
1.041 * [taylor]: Taking taylor expansion of (/ y x) in y
1.041 * [taylor]: Taking taylor expansion of y in y
1.041 * [taylor]: Taking taylor expansion of x in y
1.041 * [taylor]: Taking taylor expansion of 0 in y
1.041 * [taylor]: Taking taylor expansion of 0 in y
1.042 * [taylor]: Taking taylor expansion of 0 in y
1.042 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.042 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.042 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.042 * [taylor]: Taking taylor expansion of 0.5 in y
1.043 * [taylor]: Taking taylor expansion of (/ y x) in y
1.043 * [taylor]: Taking taylor expansion of y in y
1.043 * [taylor]: Taking taylor expansion of x in y
1.043 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.043 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.043 * [taylor]: Taking taylor expansion of 0.5 in x
1.043 * [taylor]: Taking taylor expansion of (/ y x) in x
1.043 * [taylor]: Taking taylor expansion of y in x
1.043 * [taylor]: Taking taylor expansion of x in x
1.043 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.043 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.043 * [taylor]: Taking taylor expansion of 0.5 in x
1.043 * [taylor]: Taking taylor expansion of (/ y x) in x
1.043 * [taylor]: Taking taylor expansion of y in x
1.043 * [taylor]: Taking taylor expansion of x in x
1.043 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.043 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.043 * [taylor]: Taking taylor expansion of 0.5 in y
1.043 * [taylor]: Taking taylor expansion of (/ y x) in y
1.043 * [taylor]: Taking taylor expansion of y in y
1.043 * [taylor]: Taking taylor expansion of x in y
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.044 * [taylor]: Taking taylor expansion of 0 in y
1.044 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.044 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.044 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.044 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.044 * [taylor]: Taking taylor expansion of 0.5 in y
1.044 * [taylor]: Taking taylor expansion of (/ x y) in y
1.044 * [taylor]: Taking taylor expansion of x in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.045 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.045 * [taylor]: Taking taylor expansion of 0.5 in x
1.045 * [taylor]: Taking taylor expansion of (/ x y) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.045 * [taylor]: Taking taylor expansion of 0.5 in x
1.045 * [taylor]: Taking taylor expansion of (/ x y) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of 0 in y
1.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.045 * [taylor]: Taking taylor expansion of 0.5 in y
1.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.047 * [taylor]: Taking taylor expansion of 0 in y
1.048 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.048 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.048 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.048 * [taylor]: Taking taylor expansion of 0.5 in y
1.048 * [taylor]: Taking taylor expansion of (/ y x) in y
1.048 * [taylor]: Taking taylor expansion of y in y
1.048 * [taylor]: Taking taylor expansion of x in y
1.048 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.048 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.048 * [taylor]: Taking taylor expansion of 0.5 in x
1.048 * [taylor]: Taking taylor expansion of (/ y x) in x
1.048 * [taylor]: Taking taylor expansion of y in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.048 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.048 * [taylor]: Taking taylor expansion of 0.5 in x
1.048 * [taylor]: Taking taylor expansion of (/ y x) in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.049 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.049 * [taylor]: Taking taylor expansion of 0.5 in y
1.049 * [taylor]: Taking taylor expansion of (/ y x) in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.049 * [taylor]: Taking taylor expansion of x in y
1.049 * [taylor]: Taking taylor expansion of 0 in y
1.049 * [taylor]: Taking taylor expansion of 0 in y
1.050 * [taylor]: Taking taylor expansion of 0 in y
1.050 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.050 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.050 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.050 * [taylor]: Taking taylor expansion of 0.5 in y
1.050 * [taylor]: Taking taylor expansion of (/ y x) in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of x in y
1.050 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.050 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.050 * [taylor]: Taking taylor expansion of 0.5 in x
1.050 * [taylor]: Taking taylor expansion of (/ y x) in x
1.050 * [taylor]: Taking taylor expansion of y in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.050 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.050 * [taylor]: Taking taylor expansion of 0.5 in x
1.050 * [taylor]: Taking taylor expansion of (/ y x) in x
1.050 * [taylor]: Taking taylor expansion of y in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.051 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.051 * [taylor]: Taking taylor expansion of 0.5 in y
1.051 * [taylor]: Taking taylor expansion of (/ y x) in y
1.051 * [taylor]: Taking taylor expansion of y in y
1.051 * [taylor]: Taking taylor expansion of x in y
1.051 * [taylor]: Taking taylor expansion of 0 in y
1.051 * [taylor]: Taking taylor expansion of 0 in y
1.052 * [taylor]: Taking taylor expansion of 0 in y
1.052 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.052 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (* (cos (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y))))))) in (x y) around 0
1.052 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (* (cos (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y))))))) in y
1.052 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.052 * [taylor]: Taking taylor expansion of 0.5 in y
1.052 * [taylor]: Taking taylor expansion of (/ x y) in y
1.052 * [taylor]: Taking taylor expansion of x in y
1.052 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of (* (cos (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in y
1.052 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.052 * [taylor]: Taking taylor expansion of 0.5 in y
1.052 * [taylor]: Taking taylor expansion of (/ x y) in y
1.052 * [taylor]: Taking taylor expansion of x in y
1.052 * [taylor]: Taking taylor expansion of y in y
1.053 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in y
1.053 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
1.053 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in y
1.053 * [taylor]: Taking taylor expansion of 1 in y
1.053 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in y
1.053 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
1.053 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in y
1.053 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.053 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.053 * [taylor]: Taking taylor expansion of 0.5 in y
1.053 * [taylor]: Taking taylor expansion of (/ x y) in y
1.053 * [taylor]: Taking taylor expansion of x in y
1.053 * [taylor]: Taking taylor expansion of y in y
1.053 * [taylor]: Taking taylor expansion of 1 in y
1.054 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (* (cos (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y))))))) in x
1.054 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.054 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.054 * [taylor]: Taking taylor expansion of 0.5 in x
1.054 * [taylor]: Taking taylor expansion of (/ x y) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (* (cos (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in x
1.054 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.054 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.054 * [taylor]: Taking taylor expansion of 0.5 in x
1.054 * [taylor]: Taking taylor expansion of (/ x y) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in x
1.054 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
1.054 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in x
1.054 * [taylor]: Taking taylor expansion of 1 in x
1.054 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in x
1.054 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
1.054 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in x
1.054 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.054 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.054 * [taylor]: Taking taylor expansion of 0.5 in x
1.054 * [taylor]: Taking taylor expansion of (/ x y) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.055 * [taylor]: Taking taylor expansion of 1 in x
1.057 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (* (cos (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y))))))) in x
1.057 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.057 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.057 * [taylor]: Taking taylor expansion of 0.5 in x
1.057 * [taylor]: Taking taylor expansion of (/ x y) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.057 * [taylor]: Taking taylor expansion of y in x
1.058 * [taylor]: Taking taylor expansion of (* (cos (* 0.5 (/ x y))) (log1p (expm1 (sin (* 0.5 (/ x y)))))) in x
1.058 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.058 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.058 * [taylor]: Taking taylor expansion of 0.5 in x
1.058 * [taylor]: Taking taylor expansion of (/ x y) in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.058 * [taylor]: Taking taylor expansion of y in x
1.058 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ x y))))) in x
1.058 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ x y))))))
1.058 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ x y))))) in x
1.058 * [taylor]: Taking taylor expansion of 1 in x
1.058 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ x y)))) in x
1.058 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ x y)))) 1)
1.058 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ x y)))) in x
1.058 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.058 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.058 * [taylor]: Taking taylor expansion of 0.5 in x
1.058 * [taylor]: Taking taylor expansion of (/ x y) in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.058 * [taylor]: Taking taylor expansion of y in x
1.058 * [taylor]: Taking taylor expansion of 1 in x
1.061 * [taylor]: Taking taylor expansion of 1.0 in y
1.065 * [taylor]: Taking taylor expansion of 0 in y
1.072 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.072 * [taylor]: Taking taylor expansion of 0.125 in y
1.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.072 * [taylor]: Taking taylor expansion of y in y
1.086 * [taylor]: Taking taylor expansion of 0 in y
1.086 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x))))))) in (x y) around 0
1.086 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x))))))) in y
1.086 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.086 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.086 * [taylor]: Taking taylor expansion of 0.5 in y
1.086 * [taylor]: Taking taylor expansion of (/ y x) in y
1.086 * [taylor]: Taking taylor expansion of y in y
1.086 * [taylor]: Taking taylor expansion of x in y
1.086 * [taylor]: Taking taylor expansion of (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in y
1.086 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.086 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.086 * [taylor]: Taking taylor expansion of 0.5 in y
1.086 * [taylor]: Taking taylor expansion of (/ y x) in y
1.086 * [taylor]: Taking taylor expansion of y in y
1.086 * [taylor]: Taking taylor expansion of x in y
1.086 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in y
1.086 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.086 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in y
1.086 * [taylor]: Taking taylor expansion of 1 in y
1.086 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in y
1.087 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.087 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in y
1.087 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.087 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.087 * [taylor]: Taking taylor expansion of 0.5 in y
1.087 * [taylor]: Taking taylor expansion of (/ y x) in y
1.087 * [taylor]: Taking taylor expansion of y in y
1.087 * [taylor]: Taking taylor expansion of x in y
1.087 * [taylor]: Taking taylor expansion of 1 in y
1.089 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x))))))) in x
1.090 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.090 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.090 * [taylor]: Taking taylor expansion of 0.5 in x
1.090 * [taylor]: Taking taylor expansion of (/ y x) in x
1.090 * [taylor]: Taking taylor expansion of y in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.090 * [taylor]: Taking taylor expansion of (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
1.090 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.090 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.090 * [taylor]: Taking taylor expansion of 0.5 in x
1.090 * [taylor]: Taking taylor expansion of (/ y x) in x
1.090 * [taylor]: Taking taylor expansion of y in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.090 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.090 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.090 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.090 * [taylor]: Taking taylor expansion of 1 in x
1.090 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.090 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.090 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.090 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.090 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.090 * [taylor]: Taking taylor expansion of 0.5 in x
1.090 * [taylor]: Taking taylor expansion of (/ y x) in x
1.090 * [taylor]: Taking taylor expansion of y in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.090 * [taylor]: Taking taylor expansion of 1 in x
1.091 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x))))))) in x
1.091 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.091 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.091 * [taylor]: Taking taylor expansion of 0.5 in x
1.091 * [taylor]: Taking taylor expansion of (/ y x) in x
1.091 * [taylor]: Taking taylor expansion of y in x
1.091 * [taylor]: Taking taylor expansion of x in x
1.091 * [taylor]: Taking taylor expansion of (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
1.091 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.091 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.091 * [taylor]: Taking taylor expansion of 0.5 in x
1.091 * [taylor]: Taking taylor expansion of (/ y x) in x
1.091 * [taylor]: Taking taylor expansion of y in x
1.091 * [taylor]: Taking taylor expansion of x in x
1.091 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.092 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.092 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.092 * [taylor]: Taking taylor expansion of 1 in x
1.092 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.092 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.092 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.092 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.092 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.092 * [taylor]: Taking taylor expansion of 0.5 in x
1.092 * [taylor]: Taking taylor expansion of (/ y x) in x
1.092 * [taylor]: Taking taylor expansion of y in x
1.092 * [taylor]: Taking taylor expansion of x in x
1.092 * [taylor]: Taking taylor expansion of 1 in x
1.093 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.093 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.093 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.093 * [taylor]: Taking taylor expansion of 0.5 in y
1.093 * [taylor]: Taking taylor expansion of (/ y x) in y
1.093 * [taylor]: Taking taylor expansion of y in y
1.093 * [taylor]: Taking taylor expansion of x in y
1.095 * [taylor]: Taking taylor expansion of 0 in y
1.099 * [taylor]: Taking taylor expansion of 0 in y
1.104 * [taylor]: Taking taylor expansion of 0 in y
1.117 * [taylor]: Taking taylor expansion of 0 in y
1.117 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x))))))) in (x y) around 0
1.117 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x))))))) in y
1.117 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.117 * [taylor]: Taking taylor expansion of 0.5 in y
1.117 * [taylor]: Taking taylor expansion of (/ y x) in y
1.117 * [taylor]: Taking taylor expansion of y in y
1.118 * [taylor]: Taking taylor expansion of x in y
1.118 * [taylor]: Taking taylor expansion of (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in y
1.118 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.118 * [taylor]: Taking taylor expansion of 0.5 in y
1.118 * [taylor]: Taking taylor expansion of (/ y x) in y
1.118 * [taylor]: Taking taylor expansion of y in y
1.118 * [taylor]: Taking taylor expansion of x in y
1.118 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in y
1.118 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.118 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in y
1.118 * [taylor]: Taking taylor expansion of 1 in y
1.118 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in y
1.118 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.118 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in y
1.118 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.118 * [taylor]: Taking taylor expansion of 0.5 in y
1.118 * [taylor]: Taking taylor expansion of (/ y x) in y
1.118 * [taylor]: Taking taylor expansion of y in y
1.118 * [taylor]: Taking taylor expansion of x in y
1.118 * [taylor]: Taking taylor expansion of 1 in y
1.121 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x))))))) in x
1.121 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.121 * [taylor]: Taking taylor expansion of 0.5 in x
1.121 * [taylor]: Taking taylor expansion of (/ y x) in x
1.121 * [taylor]: Taking taylor expansion of y in x
1.121 * [taylor]: Taking taylor expansion of x in x
1.121 * [taylor]: Taking taylor expansion of (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
1.121 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.121 * [taylor]: Taking taylor expansion of 0.5 in x
1.121 * [taylor]: Taking taylor expansion of (/ y x) in x
1.121 * [taylor]: Taking taylor expansion of y in x
1.121 * [taylor]: Taking taylor expansion of x in x
1.121 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.121 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.121 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.121 * [taylor]: Taking taylor expansion of 1 in x
1.121 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.122 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.122 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.122 * [taylor]: Taking taylor expansion of 0.5 in x
1.122 * [taylor]: Taking taylor expansion of (/ y x) in x
1.122 * [taylor]: Taking taylor expansion of y in x
1.122 * [taylor]: Taking taylor expansion of x in x
1.122 * [taylor]: Taking taylor expansion of 1 in x
1.123 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x))))))) in x
1.123 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.123 * [taylor]: Taking taylor expansion of 0.5 in x
1.123 * [taylor]: Taking taylor expansion of (/ y x) in x
1.123 * [taylor]: Taking taylor expansion of y in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [taylor]: Taking taylor expansion of (* (cos (* 0.5 (/ y x))) (log1p (expm1 (sin (* 0.5 (/ y x)))))) in x
1.123 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.123 * [taylor]: Taking taylor expansion of 0.5 in x
1.123 * [taylor]: Taking taylor expansion of (/ y x) in x
1.123 * [taylor]: Taking taylor expansion of y in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [taylor]: Taking taylor expansion of (log1p (expm1 (sin (* 0.5 (/ y x))))) in x
1.123 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (sin (* 0.5 (/ y x))))))
1.123 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (sin (* 0.5 (/ y x))))) in x
1.123 * [taylor]: Taking taylor expansion of 1 in x
1.123 * [taylor]: Taking taylor expansion of (expm1 (sin (* 0.5 (/ y x)))) in x
1.123 * [taylor]: Rewrote expression to (- (exp (sin (* 0.5 (/ y x)))) 1)
1.123 * [taylor]: Taking taylor expansion of (exp (sin (* 0.5 (/ y x)))) in x
1.123 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.123 * [taylor]: Taking taylor expansion of 0.5 in x
1.123 * [taylor]: Taking taylor expansion of (/ y x) in x
1.123 * [taylor]: Taking taylor expansion of y in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [taylor]: Taking taylor expansion of 1 in x
1.124 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
1.124 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.124 * [taylor]: Taking taylor expansion of 0.5 in y
1.124 * [taylor]: Taking taylor expansion of (/ y x) in y
1.124 * [taylor]: Taking taylor expansion of y in y
1.124 * [taylor]: Taking taylor expansion of x in y
1.127 * [taylor]: Taking taylor expansion of 0 in y
1.131 * [taylor]: Taking taylor expansion of 0 in y
1.136 * [taylor]: Taking taylor expansion of 0 in y
1.144 * [taylor]: Taking taylor expansion of 0 in y
1.145 * * * [progress]: simplifying candidates
1.146 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (log1p (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (- (log (sin (/ x (* y 2.0)))) (log (cos (/ x (* y 2.0))))) (log (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (log (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (log (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (log (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (exp (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))) (* (* (log1p (expm1 (sin (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (* (* (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (* (log1p (expm1 (sin (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0)))))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (* (* (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (- (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) 1)
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) 1)
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 1)
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0))))) 1)
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1) 1)
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 1)
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) 1)
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) 1) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) 1) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) 1) 1)
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) 1)
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) 1)
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ 1 1) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ 1 1) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ 1 1) 1)
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ 1 (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ 1 (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ 1 1)
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sin (/ x (* y 2.0))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (sin (/ x (* y 2.0))) 1)
  (/ (/ 1 (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ 1 (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* (cbrt (log1p (expm1 (sin (/ x (* y 2.0)))))) (cbrt (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sqrt (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) 1)
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (log1p (expm1 (sin (/ x (* y 2.0))))) (/ 1 (cos (/ x (* y 2.0)))))
  (* (log1p (expm1 (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
1.155 * * [simplify]: iteration  0 :  372  enodes  (cost  1838 )
1.161 * * [simplify]: iteration  1 :  1471  enodes  (cost  1418 )
1.188 * * [simplify]: iteration  2 :  5002  enodes  (cost  1327 )
1.194 * [simplify]: Simplified to:
   (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (log1p (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (- (log (cos (/ x (* y 2.0)))))
  (pow (exp 1) (/ 1 (cos (/ x (* y 2.0)))))
  (/ 1 (pow (cos (/ x (* y 2.0))) 3))
  (/ 1 (pow (cos (/ x (* y 2.0))) 3))
  (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0))))))))
  (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (/ 1 (pow (cos (/ x (* y 2.0))) 3))
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (sqrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))
  (- (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (- (sin (/ x (* y 2.0))))
  (/ (/ (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) 1))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (log1p (expm1 (sin (/ x (* y 2.0))))))
  (/ (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))
  (/ (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (* (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (* (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (/ (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (* (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (/ 1 (cbrt (sin (/ x (* y 2.0))))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0))))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (sqrt (cos (/ x (* y 2.0))))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (* (/ (sqrt (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0)))) (/ 1 (cbrt (sin (/ x (* y 2.0))))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (/ (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))
  (/ (/ 1 (sqrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))
  (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))))
  (/ 1 (cbrt (cos (/ x (* y 2.0)))))
  (/ (/ (/ 1 (sqrt (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))
  (/ (/ 1 (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (sqrt (cos (/ x (* y 2.0)))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (/ 1 (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (/ (/ 1 (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 2 (* (sin (/ x (* y 2.0))) 2))
  (cos (/ x (* y 2.0)))
  (/ (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (* (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) 1))
  (/ (sin (/ x (* y 2.0))) (sqrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))
  (* (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))
  (* (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))
  (* (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  (* (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))
  (* (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))
  (* (/ (sin (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))
  (cbrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (cos (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (* (cos (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (* (cos (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
1.194 * * * [progress]: adding candidates to table
1.521 * [progress]: [Phase 3 of 3] Extracting.
1.521 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (log1p (expm1 (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) (/ (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (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) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) 1) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (log (exp (sin (/ x (* y 2.0)))))))))>)
1.528 * * * [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)
1.528 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (log1p (expm1 (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) (/ (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (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) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) 1) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (log (exp (sin (/ x (* y 2.0)))))))))>)
1.607 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (log1p (expm1 (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) (/ (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (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) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) 1) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (log (exp (sin (/ x (* y 2.0)))))))))>)
1.682 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (log1p (expm1 (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) (/ (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (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) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) 1) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (log (exp (sin (/ x (* y 2.0)))))))))>)
1.766 * * * * [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) (* (* (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)))))))>)
1.788 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (log1p (expm1 (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) (/ (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (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) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) 1) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (log (exp (sin (/ x (* y 2.0)))))))))>)
1.859 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (log1p (expm1 (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) (/ (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (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) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) 1) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (log (exp (sin (/ x (* y 2.0)))))))))>)
1.934 * * * [regime]: Found split indices: #<option (#s(si 3 189) #s(si 10 255))>
1.935 * [binary-search]: Only using regimes for bounds on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) and (#<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (log1p (expm1 (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) (/ (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (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) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) 1) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (log (exp (sin (/ x (* y 2.0)))))))))>)
1.936 * [regimes]: Found splitpoints: (#s(sp 3 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 4.574244344189952) #s(sp 10 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) +nan.0)) , with alts (#<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (* (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (cos (/ x (* y 2.0)))))) (/ (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (sqrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (log1p (expm1 (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) (/ (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))) (cbrt (/ (tan (/ x (* y 2.0))) (log1p (expm1 (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (/ (/ 1 (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log1p (expm1 (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (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) (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cbrt (cos (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0)))) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (/ (sin (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) 1) (log1p (expm1 (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (log1p (expm1 (log (exp (sin (/ x (* y 2.0)))))))))>)
1.936 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 4.574244344189952) (* (/ (* (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)))))) 1.0)
1.937 * * [simplify]: iteration  0 :  21  enodes  (cost  36 )
1.937 * * [simplify]: iteration  1 :  21  enodes  (cost  36 )
1.937 * [simplify]: Simplified to:
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 4.574244344189952) (* (/ (* (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)))))) 1.0)
5.902 * [regime-testing]: Baseline error score: 27.945986386607768
5.903 * [regime-testing]: Oracle error score: 25.66484685121815
5.904 * [regime-testing]: End program error score: 27.118813831218084
5.960 * [regime-testing]: Target error score: 28.38025933423928