9.854 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.088 * * * [progress]: [2/2] Setting up program.
0.090 * [progress]: [Phase 2 of 3] Improving.
0.090 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.093 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.094 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.096 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.096 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.096 * * [progress]: iteration 1 / 4
0.096 * * * [progress]: picking best candidate
0.098 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.098 * * * [progress]: localizing error
0.108 * * * [progress]: generating rewritten candidates
0.108 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.109 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.110 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.116 * * * [progress]: generating series expansions
0.116 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.116 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.116 * [taylor]: Taking taylor expansion of 0.5 in y
0.116 * [taylor]: Taking taylor expansion of (/ x y) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.116 * [taylor]: Taking taylor expansion of 0.5 in x
0.116 * [taylor]: Taking taylor expansion of (/ x y) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.116 * [taylor]: Taking taylor expansion of 0.5 in x
0.116 * [taylor]: Taking taylor expansion of (/ x y) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.117 * [taylor]: Taking taylor expansion of 0.5 in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.120 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.120 * [taylor]: Taking taylor expansion of 0.5 in y
0.120 * [taylor]: Taking taylor expansion of (/ y x) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.120 * [taylor]: Taking taylor expansion of 0.5 in x
0.120 * [taylor]: Taking taylor expansion of (/ y x) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.120 * [taylor]: Taking taylor expansion of 0.5 in x
0.120 * [taylor]: Taking taylor expansion of (/ y x) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.120 * [taylor]: Taking taylor expansion of 0.5 in y
0.120 * [taylor]: Taking taylor expansion of (/ y x) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of x in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.122 * [taylor]: Taking taylor expansion of 0.5 in y
0.122 * [taylor]: Taking taylor expansion of (/ y x) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.122 * [taylor]: Taking taylor expansion of 0.5 in x
0.122 * [taylor]: Taking taylor expansion of (/ y x) in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.122 * [taylor]: Taking taylor expansion of 0.5 in x
0.122 * [taylor]: Taking taylor expansion of (/ y x) in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.122 * [taylor]: Taking taylor expansion of 0.5 in y
0.122 * [taylor]: Taking taylor expansion of (/ y x) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.124 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.124 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.124 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.124 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.124 * [taylor]: Taking taylor expansion of 0.5 in y
0.124 * [taylor]: Taking taylor expansion of (/ x y) in y
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.124 * [taylor]: Taking taylor expansion of 0.5 in y
0.124 * [taylor]: Taking taylor expansion of (/ x y) in y
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.124 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.124 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.125 * [taylor]: Taking taylor expansion of 0.5 in x
0.125 * [taylor]: Taking taylor expansion of (/ x y) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.125 * [taylor]: Taking taylor expansion of 0.5 in x
0.125 * [taylor]: Taking taylor expansion of (/ x y) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.125 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.125 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.125 * [taylor]: Taking taylor expansion of 0.5 in x
0.125 * [taylor]: Taking taylor expansion of (/ x y) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.125 * [taylor]: Taking taylor expansion of 0.5 in x
0.125 * [taylor]: Taking taylor expansion of (/ x y) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.125 * [taylor]: Taking taylor expansion of 0.5 in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.130 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.130 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.141 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.141 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.141 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.141 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.141 * [taylor]: Taking taylor expansion of 0.5 in y
0.141 * [taylor]: Taking taylor expansion of (/ y x) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.141 * [taylor]: Taking taylor expansion of 0.5 in y
0.141 * [taylor]: Taking taylor expansion of (/ y x) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.141 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.141 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.141 * [taylor]: Taking taylor expansion of 0.5 in x
0.141 * [taylor]: Taking taylor expansion of (/ y x) in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.141 * [taylor]: Taking taylor expansion of 0.5 in x
0.141 * [taylor]: Taking taylor expansion of (/ y x) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.142 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.142 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.142 * [taylor]: Taking taylor expansion of 0.5 in x
0.142 * [taylor]: Taking taylor expansion of (/ y x) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.142 * [taylor]: Taking taylor expansion of 0.5 in x
0.142 * [taylor]: Taking taylor expansion of (/ y x) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.142 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.142 * [taylor]: Taking taylor expansion of 0.5 in y
0.142 * [taylor]: Taking taylor expansion of (/ y x) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.142 * [taylor]: Taking taylor expansion of 0.5 in y
0.142 * [taylor]: Taking taylor expansion of (/ y x) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of x in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.152 * [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
0.153 * [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 (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 (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
0.154 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.154 * [taylor]: Taking taylor expansion of 0.5 in x
0.154 * [taylor]: Taking taylor expansion of (/ y x) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.154 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.154 * [taylor]: Taking taylor expansion of 0.5 in y
0.154 * [taylor]: Taking taylor expansion of (/ y x) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.154 * [taylor]: Taking taylor expansion of 0.5 in y
0.154 * [taylor]: Taking taylor expansion of (/ y x) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [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
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.163 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.163 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.163 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.163 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.163 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.163 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.163 * [taylor]: Taking taylor expansion of 0.5 in y
0.163 * [taylor]: Taking taylor expansion of (/ x y) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.163 * [taylor]: Taking taylor expansion of 0.5 in y
0.164 * [taylor]: Taking taylor expansion of (/ x y) in y
0.164 * [taylor]: Taking taylor expansion of x in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.164 * [taylor]: Taking taylor expansion of 0.5 in y
0.164 * [taylor]: Taking taylor expansion of (/ x y) in y
0.164 * [taylor]: Taking taylor expansion of x in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.164 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.164 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.164 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.164 * [taylor]: Taking taylor expansion of 0.5 in x
0.164 * [taylor]: Taking taylor expansion of (/ x y) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.164 * [taylor]: Taking taylor expansion of 0.5 in x
0.164 * [taylor]: Taking taylor expansion of (/ x y) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.165 * [taylor]: Taking taylor expansion of 0.5 in x
0.165 * [taylor]: Taking taylor expansion of (/ x y) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.165 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.165 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.165 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.165 * [taylor]: Taking taylor expansion of 0.5 in x
0.165 * [taylor]: Taking taylor expansion of (/ x y) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.165 * [taylor]: Taking taylor expansion of 0.5 in x
0.165 * [taylor]: Taking taylor expansion of (/ x y) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.165 * [taylor]: Taking taylor expansion of 0.5 in x
0.165 * [taylor]: Taking taylor expansion of (/ x y) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of 1.0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.172 * [taylor]: Taking taylor expansion of 0.125 in y
0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.172 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.180 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.180 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.180 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.180 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.181 * [taylor]: Taking taylor expansion of 0.5 in y
0.181 * [taylor]: Taking taylor expansion of (/ y x) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.181 * [taylor]: Taking taylor expansion of 0.5 in y
0.181 * [taylor]: Taking taylor expansion of (/ y x) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.181 * [taylor]: Taking taylor expansion of 0.5 in y
0.181 * [taylor]: Taking taylor expansion of (/ y x) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.181 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.181 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.181 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.181 * [taylor]: Taking taylor expansion of 0.5 in x
0.181 * [taylor]: Taking taylor expansion of (/ y x) in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.181 * [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 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.182 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.182 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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
0.183 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.183 * [taylor]: Taking taylor expansion of 0.5 in x
0.183 * [taylor]: Taking taylor expansion of (/ y x) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.183 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.183 * [taylor]: Taking taylor expansion of 0.5 in y
0.183 * [taylor]: Taking taylor expansion of (/ y x) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.189 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.189 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.189 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.189 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.189 * [taylor]: Taking taylor expansion of 0.5 in y
0.189 * [taylor]: Taking taylor expansion of (/ y x) in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.190 * [taylor]: Taking taylor expansion of 0.5 in y
0.190 * [taylor]: Taking taylor expansion of (/ y x) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.190 * [taylor]: Taking taylor expansion of 0.5 in y
0.190 * [taylor]: Taking taylor expansion of (/ y x) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.190 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.190 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.190 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.190 * [taylor]: Taking taylor expansion of 0.5 in x
0.190 * [taylor]: Taking taylor expansion of (/ y x) in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.190 * [taylor]: Taking taylor expansion of 0.5 in x
0.190 * [taylor]: Taking taylor expansion of (/ y x) in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.191 * [taylor]: Taking taylor expansion of 0.5 in x
0.191 * [taylor]: Taking taylor expansion of (/ y x) in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.191 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.191 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.191 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.191 * [taylor]: Taking taylor expansion of 0.5 in x
0.191 * [taylor]: Taking taylor expansion of (/ y x) in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.191 * [taylor]: Taking taylor expansion of 0.5 in x
0.191 * [taylor]: Taking taylor expansion of (/ y x) in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.191 * [taylor]: Taking taylor expansion of 0.5 in x
0.191 * [taylor]: Taking taylor expansion of (/ y x) in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.192 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [taylor]: Taking taylor expansion of (/ y x) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.193 * [taylor]: Taking taylor expansion of 0 in y
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [taylor]: Taking taylor expansion of 0 in y
0.198 * [taylor]: Taking taylor expansion of 0 in y
0.198 * * * [progress]: simplifying candidates
0.199 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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 (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (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
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.203 * * [simplify]: iteration  0 :  146  enodes  (cost  485 )
0.206 * * [simplify]: iteration  1 :  433  enodes  (cost  441 )
0.214 * * [simplify]: iteration  2 :  1789  enodes  (cost  441 )
0.247 * * [simplify]: iteration  3 :  5001  enodes  (cost  441 )
0.249 * [simplify]: Simplified to:
   (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 (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (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
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
0.250 * * * [progress]: adding candidates to table
0.403 * * [progress]: iteration 2 / 4
0.403 * * * [progress]: picking best candidate
0.435 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.435 * * * [progress]: localizing error
0.435 * * * [progress]: generating rewritten candidates
0.435 * * * [progress]: generating series expansions
0.435 * * * [progress]: simplifying candidates
0.436 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.438 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.438 * [simplify]: Simplified to:
   
0.438 * * * [progress]: adding candidates to table
0.438 * * [progress]: iteration 3 / 4
0.438 * * * [progress]: picking best candidate
0.467 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))>
0.467 * * * [progress]: localizing error
0.478 * * * [progress]: generating rewritten candidates
0.478 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.480 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.481 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.489 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.501 * * * [progress]: generating series expansions
0.501 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.501 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.501 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.501 * [taylor]: Taking taylor expansion of 0.5 in y
0.501 * [taylor]: Taking taylor expansion of (/ x y) in y
0.501 * [taylor]: Taking taylor expansion of x in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.501 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.501 * [taylor]: Taking taylor expansion of 0.5 in x
0.501 * [taylor]: Taking taylor expansion of (/ x y) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.501 * [taylor]: Taking taylor expansion of 0.5 in x
0.501 * [taylor]: Taking taylor expansion of (/ x y) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.501 * [taylor]: Taking taylor expansion of 0.5 in y
0.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.507 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.507 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.507 * [taylor]: Taking taylor expansion of 0.5 in y
0.507 * [taylor]: Taking taylor expansion of (/ y x) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of x in y
0.507 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.508 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.508 * [taylor]: Taking taylor expansion of 0.5 in x
0.508 * [taylor]: Taking taylor expansion of (/ y x) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.508 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.508 * [taylor]: Taking taylor expansion of 0.5 in x
0.508 * [taylor]: Taking taylor expansion of (/ y x) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.508 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.508 * [taylor]: Taking taylor expansion of 0.5 in y
0.508 * [taylor]: Taking taylor expansion of (/ y x) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of x in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.509 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.509 * [taylor]: Taking taylor expansion of 0.5 in y
0.509 * [taylor]: Taking taylor expansion of (/ y x) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.509 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.509 * [taylor]: Taking taylor expansion of 0.5 in x
0.510 * [taylor]: Taking taylor expansion of (/ y x) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.510 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.510 * [taylor]: Taking taylor expansion of 0.5 in x
0.510 * [taylor]: Taking taylor expansion of (/ y x) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.510 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.510 * [taylor]: Taking taylor expansion of 0.5 in y
0.510 * [taylor]: Taking taylor expansion of (/ y x) in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of x in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.511 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.511 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.511 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.511 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.511 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.511 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.511 * [taylor]: Taking taylor expansion of 0.5 in y
0.511 * [taylor]: Taking taylor expansion of (/ x y) in y
0.511 * [taylor]: Taking taylor expansion of x in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.512 * [taylor]: Taking taylor expansion of 0.5 in y
0.512 * [taylor]: Taking taylor expansion of (/ x y) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.512 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.512 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.512 * [taylor]: Taking taylor expansion of 0.5 in x
0.512 * [taylor]: Taking taylor expansion of (/ x y) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.512 * [taylor]: Taking taylor expansion of 0.5 in x
0.512 * [taylor]: Taking taylor expansion of (/ x y) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.512 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.512 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.512 * [taylor]: Taking taylor expansion of 0.5 in x
0.512 * [taylor]: Taking taylor expansion of (/ x y) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.513 * [taylor]: Taking taylor expansion of 0.5 in x
0.513 * [taylor]: Taking taylor expansion of (/ x y) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.513 * [taylor]: Taking taylor expansion of 0.5 in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of 0 in y
0.517 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.518 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.518 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.523 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.523 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.523 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.523 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.523 * [taylor]: Taking taylor expansion of 0.5 in y
0.523 * [taylor]: Taking taylor expansion of (/ y x) in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.524 * [taylor]: Taking taylor expansion of 0.5 in y
0.524 * [taylor]: Taking taylor expansion of (/ y x) in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of x in y
0.524 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.524 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.524 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.524 * [taylor]: Taking taylor expansion of 0.5 in x
0.524 * [taylor]: Taking taylor expansion of (/ y x) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.524 * [taylor]: Taking taylor expansion of 0.5 in x
0.524 * [taylor]: Taking taylor expansion of (/ y x) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.524 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.524 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.524 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.524 * [taylor]: Taking taylor expansion of 0.5 in x
0.524 * [taylor]: Taking taylor expansion of (/ y x) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.525 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.525 * [taylor]: Taking taylor expansion of 0.5 in x
0.525 * [taylor]: Taking taylor expansion of (/ y x) in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.525 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.525 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.525 * [taylor]: Taking taylor expansion of 0.5 in y
0.525 * [taylor]: Taking taylor expansion of (/ y x) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.525 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.525 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.525 * [taylor]: Taking taylor expansion of 0.5 in y
0.525 * [taylor]: Taking taylor expansion of (/ y x) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.534 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.534 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.534 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.534 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.534 * [taylor]: Taking taylor expansion of 0.5 in y
0.534 * [taylor]: Taking taylor expansion of (/ y x) in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.534 * [taylor]: Taking taylor expansion of x in y
0.534 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.534 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.534 * [taylor]: Taking taylor expansion of 0.5 in y
0.534 * [taylor]: Taking taylor expansion of (/ y x) in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.534 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.535 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.535 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.535 * [taylor]: Taking taylor expansion of 0.5 in x
0.535 * [taylor]: Taking taylor expansion of (/ y x) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.535 * [taylor]: Taking taylor expansion of 0.5 in x
0.535 * [taylor]: Taking taylor expansion of (/ y x) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.535 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.535 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.535 * [taylor]: Taking taylor expansion of 0.5 in x
0.535 * [taylor]: Taking taylor expansion of (/ y x) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.535 * [taylor]: Taking taylor expansion of 0.5 in x
0.535 * [taylor]: Taking taylor expansion of (/ y x) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.536 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.536 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.536 * [taylor]: Taking taylor expansion of 0.5 in y
0.536 * [taylor]: Taking taylor expansion of (/ y x) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.536 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.536 * [taylor]: Taking taylor expansion of 0.5 in y
0.536 * [taylor]: Taking taylor expansion of (/ y x) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.538 * [taylor]: Taking taylor expansion of 0 in y
0.541 * [taylor]: Taking taylor expansion of 0 in y
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.545 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.545 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (tan (* 0.5 (/ x y)))) in (x y) around 0
0.545 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (tan (* 0.5 (/ x y)))) in y
0.545 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.545 * [taylor]: Taking taylor expansion of 0.5 in y
0.545 * [taylor]: Taking taylor expansion of (/ x y) in y
0.545 * [taylor]: Taking taylor expansion of x in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.545 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.545 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.545 * [taylor]: Taking taylor expansion of 0.5 in y
0.545 * [taylor]: Taking taylor expansion of (/ x y) in y
0.545 * [taylor]: Taking taylor expansion of x in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.546 * [taylor]: Taking taylor expansion of 0.5 in y
0.546 * [taylor]: Taking taylor expansion of (/ x y) in y
0.546 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (tan (* 0.5 (/ x y)))) in x
0.546 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.546 * [taylor]: Taking taylor expansion of 0.5 in x
0.546 * [taylor]: Taking taylor expansion of (/ x y) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.546 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.546 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.546 * [taylor]: Taking taylor expansion of 0.5 in x
0.546 * [taylor]: Taking taylor expansion of (/ x y) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.546 * [taylor]: Taking taylor expansion of 0.5 in x
0.546 * [taylor]: Taking taylor expansion of (/ x y) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ x y))) (tan (* 0.5 (/ x y)))) in x
0.547 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.547 * [taylor]: Taking taylor expansion of 0.5 in x
0.547 * [taylor]: Taking taylor expansion of (/ x y) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.547 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.547 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.547 * [taylor]: Taking taylor expansion of 0.5 in x
0.547 * [taylor]: Taking taylor expansion of (/ x y) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.547 * [taylor]: Taking taylor expansion of 0.5 in x
0.547 * [taylor]: Taking taylor expansion of (/ x y) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.548 * [taylor]: Taking taylor expansion of 1.0 in y
0.550 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
0.553 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.553 * [taylor]: Taking taylor expansion of 0.125 in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.553 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in (x y) around 0
0.562 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in y
0.562 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.562 * [taylor]: Taking taylor expansion of 0.5 in y
0.562 * [taylor]: Taking taylor expansion of (/ y x) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of x in y
0.562 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.562 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.562 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.562 * [taylor]: Taking taylor expansion of 0.5 in y
0.562 * [taylor]: Taking taylor expansion of (/ y x) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of x in y
0.562 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.562 * [taylor]: Taking taylor expansion of 0.5 in y
0.562 * [taylor]: Taking taylor expansion of (/ y x) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of x in y
0.562 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in x
0.562 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.562 * [taylor]: Taking taylor expansion of 0.5 in x
0.563 * [taylor]: Taking taylor expansion of (/ y x) in x
0.563 * [taylor]: Taking taylor expansion of y in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.563 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.563 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.563 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.563 * [taylor]: Taking taylor expansion of 0.5 in x
0.563 * [taylor]: Taking taylor expansion of (/ y x) in x
0.563 * [taylor]: Taking taylor expansion of y in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.563 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.563 * [taylor]: Taking taylor expansion of 0.5 in x
0.563 * [taylor]: Taking taylor expansion of (/ y x) in x
0.563 * [taylor]: Taking taylor expansion of y in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in x
0.563 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.563 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.563 * [taylor]: Taking taylor expansion of 0.5 in x
0.563 * [taylor]: Taking taylor expansion of (/ y x) in x
0.563 * [taylor]: Taking taylor expansion of y in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.564 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.564 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.564 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.564 * [taylor]: Taking taylor expansion of 0.5 in x
0.564 * [taylor]: Taking taylor expansion of (/ y x) in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.564 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.564 * [taylor]: Taking taylor expansion of 0.5 in x
0.564 * [taylor]: Taking taylor expansion of (/ y x) in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.564 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.564 * [taylor]: Taking taylor expansion of 0.5 in y
0.564 * [taylor]: Taking taylor expansion of (/ y x) in y
0.564 * [taylor]: Taking taylor expansion of y in y
0.564 * [taylor]: Taking taylor expansion of x in y
0.565 * [taylor]: Taking taylor expansion of 0 in y
0.566 * [taylor]: Taking taylor expansion of 0 in y
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in (x y) around 0
0.569 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in y
0.569 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.569 * [taylor]: Taking taylor expansion of 0.5 in y
0.569 * [taylor]: Taking taylor expansion of (/ y x) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.569 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.569 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.570 * [taylor]: Taking taylor expansion of 0.5 in y
0.570 * [taylor]: Taking taylor expansion of (/ y x) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of x in y
0.570 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.570 * [taylor]: Taking taylor expansion of 0.5 in y
0.570 * [taylor]: Taking taylor expansion of (/ y x) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of x in y
0.570 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in x
0.570 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.570 * [taylor]: Taking taylor expansion of 0.5 in x
0.570 * [taylor]: Taking taylor expansion of (/ y x) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.570 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.570 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.570 * [taylor]: Taking taylor expansion of 0.5 in x
0.570 * [taylor]: Taking taylor expansion of (/ y x) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.571 * [taylor]: Taking taylor expansion of 0.5 in x
0.571 * [taylor]: Taking taylor expansion of (/ y x) in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (tan (* 0.5 (/ y x)))) in x
0.571 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.571 * [taylor]: Taking taylor expansion of 0.5 in x
0.571 * [taylor]: Taking taylor expansion of (/ y x) in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.571 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.571 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.571 * [taylor]: Taking taylor expansion of 0.5 in x
0.571 * [taylor]: Taking taylor expansion of (/ y x) in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.571 * [taylor]: Taking taylor expansion of 0.5 in x
0.571 * [taylor]: Taking taylor expansion of (/ y x) in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.572 * [taylor]: Taking taylor expansion of 0.5 in y
0.572 * [taylor]: Taking taylor expansion of (/ y x) in y
0.572 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of x in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.574 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.577 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.577 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.577 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.577 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.577 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
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
0.577 * [taylor]: Taking taylor expansion of (cos (* 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
0.577 * [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
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.578 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.578 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x 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 (cos (* 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
0.579 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.579 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.579 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.579 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.579 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.579 * [taylor]: Taking taylor expansion of 0.5 in x
0.579 * [taylor]: Taking taylor expansion of (/ x y) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.579 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.579 * [taylor]: Taking taylor expansion of 0.5 in x
0.579 * [taylor]: Taking taylor expansion of (/ x y) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.579 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.579 * [taylor]: Taking taylor expansion of 0.5 in x
0.579 * [taylor]: Taking taylor expansion of (/ x y) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [taylor]: Taking taylor expansion of 1.0 in y
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.585 * [taylor]: Taking taylor expansion of 0.125 in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.585 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of 0 in y
0.596 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.596 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.596 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.596 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.596 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.596 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.596 * [taylor]: Taking taylor expansion of 0.5 in y
0.596 * [taylor]: Taking taylor expansion of (/ y x) in y
0.596 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of x in y
0.596 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.596 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.596 * [taylor]: Taking taylor expansion of 0.5 in y
0.596 * [taylor]: Taking taylor expansion of (/ y x) in y
0.596 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of x in y
0.597 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.597 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.597 * [taylor]: Taking taylor expansion of 0.5 in y
0.597 * [taylor]: Taking taylor expansion of (/ y x) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of x in y
0.597 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.597 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.597 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.597 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.597 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.597 * [taylor]: Taking taylor expansion of 0.5 in x
0.597 * [taylor]: Taking taylor expansion of (/ y x) in x
0.597 * [taylor]: Taking taylor expansion of y in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.597 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.597 * [taylor]: Taking taylor expansion of 0.5 in x
0.597 * [taylor]: Taking taylor expansion of (/ y x) in x
0.597 * [taylor]: Taking taylor expansion of y in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.597 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.597 * [taylor]: Taking taylor expansion of 0.5 in x
0.597 * [taylor]: Taking taylor expansion of (/ y x) in x
0.597 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.598 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.598 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.598 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.598 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.598 * [taylor]: Taking taylor expansion of 0.5 in x
0.598 * [taylor]: Taking taylor expansion of (/ y x) in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.598 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.598 * [taylor]: Taking taylor expansion of 0.5 in x
0.598 * [taylor]: Taking taylor expansion of (/ y x) in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.598 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.598 * [taylor]: Taking taylor expansion of 0.5 in x
0.598 * [taylor]: Taking taylor expansion of (/ y x) in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.599 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.599 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.599 * [taylor]: Taking taylor expansion of 0.5 in y
0.599 * [taylor]: Taking taylor expansion of (/ y x) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.599 * [taylor]: Taking taylor expansion of 0 in y
0.601 * [taylor]: Taking taylor expansion of 0 in y
0.602 * [taylor]: Taking taylor expansion of 0 in y
0.604 * [taylor]: Taking taylor expansion of 0 in y
0.605 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.605 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.605 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.605 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.605 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.605 * [taylor]: Taking taylor expansion of 0.5 in y
0.605 * [taylor]: Taking taylor expansion of (/ y x) in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of x in y
0.605 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.605 * [taylor]: Taking taylor expansion of 0.5 in y
0.605 * [taylor]: Taking taylor expansion of (/ y x) in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of x in y
0.605 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.605 * [taylor]: Taking taylor expansion of 0.5 in y
0.605 * [taylor]: Taking taylor expansion of (/ y x) in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of x in y
0.606 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.606 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.606 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.606 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.606 * [taylor]: Taking taylor expansion of 0.5 in x
0.606 * [taylor]: Taking taylor expansion of (/ y x) in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.606 * [taylor]: Taking taylor expansion of 0.5 in x
0.606 * [taylor]: Taking taylor expansion of (/ y x) in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.606 * [taylor]: Taking taylor expansion of 0.5 in x
0.606 * [taylor]: Taking taylor expansion of (/ y x) in x
0.606 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.606 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.607 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.607 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.607 * [taylor]: Taking taylor expansion of 0.5 in x
0.607 * [taylor]: Taking taylor expansion of (/ y x) in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.607 * [taylor]: Taking taylor expansion of 0.5 in x
0.607 * [taylor]: Taking taylor expansion of (/ y x) in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.607 * [taylor]: Taking taylor expansion of 0.5 in x
0.607 * [taylor]: Taking taylor expansion of (/ y x) in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.607 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.607 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.607 * [taylor]: Taking taylor expansion of 0.5 in y
0.607 * [taylor]: Taking taylor expansion of (/ y x) in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of x in y
0.608 * [taylor]: Taking taylor expansion of 0 in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.611 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.613 * * * [progress]: simplifying candidates
0.615 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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 (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))) (tan (/ x (* y 2.0)))))
  (log1p (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (- (log (sin (/ x (* y 2.0)))) (log (tan (/ x (* y 2.0)))))
  (log (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (exp (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))))
  (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (* (* (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (- (sin (/ x (* y 2.0))))
  (- (tan (/ x (* y 2.0))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (sin (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) 1)
  (/ (cbrt (sin (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sqrt (sin (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0)))))
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  (/ (sqrt (sin (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (/ 1 (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
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  (/ 1 (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
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  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (log1p (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (- 1)
  (- (- (log (sin (/ x (* y 2.0)))) (log (tan (/ x (* y 2.0))))))
  (- (log (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (- 0 (- (log (sin (/ x (* y 2.0)))) (log (tan (/ x (* y 2.0))))))
  (- 0 (log (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (- (log 1) (- (log (sin (/ x (* y 2.0)))) (log (tan (/ x (* y 2.0))))))
  (- (log 1) (log (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
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  (/ (* (* 1 1) 1) (/ (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))))
  (/ (* (* 1 1) 1) (* (* (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
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  (/ (cbrt 1) (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
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  (/ (cbrt 1) (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
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  (/ (sqrt 1) (/ (sqrt (sin (/ x (* y 2.0)))) 1))
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  (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
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  (/ 1 (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
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  (/ 1 (/ 1 (sqrt (tan (/ x (* y 2.0))))))
  (/ 1 (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0))))))
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  (/ 1 (/ 1 (tan (/ x (* y 2.0)))))
  (/ 1 (/ (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ 1 (cos (/ x (* y 2.0))))
  (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
  (/ (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) 1)
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  (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
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  (/ (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (sqrt 1))
  (/ (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) 1)
  (/ 1 (sin (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.623 * * [simplify]: iteration  0 :  385  enodes  (cost  1670 )
0.631 * * [simplify]: iteration  1 :  2005  enodes  (cost  1518 )
0.666 * * [simplify]: iteration  2 :  5002  enodes  (cost  1443 )
0.672 * [simplify]: Simplified to:
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  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
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  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
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  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
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  (log (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
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  (pow (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) 3)
  (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))
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  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
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  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  1
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  (log (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (log (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (log (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (log (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (log (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (log (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (log (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (exp (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))) (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))
  (cbrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
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  (sqrt (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
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  (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))
  (sqrt (tan (/ x (* y 2.0))))
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  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
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  1
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  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ 1 (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
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  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (tan (/ x (* y 2.0)))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))
  (/ 1 (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ 1 (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 (/ (sqrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (tan (/ x (* y 2.0)))
  1
  (/ 1 (cos (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))
  (/ 1 (sqrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  1
  1
  (/ 1 (sin (/ x (* y 2.0))))
  1
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (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)))
  1.0
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
0.673 * * * [progress]: adding candidates to table
0.922 * * [progress]: iteration 4 / 4
0.922 * * * [progress]: picking best candidate
0.950 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))>
0.950 * * * [progress]: localizing error
0.960 * * * [progress]: generating rewritten candidates
0.960 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2 2)
0.966 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.975 * * * [progress]: generating series expansions
0.975 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2 2)
0.975 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.975 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.975 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.975 * [taylor]: Taking taylor expansion of x in y
0.975 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.975 * [taylor]: Taking taylor expansion of y in y
0.976 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.976 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.976 * [taylor]: Taking taylor expansion of x in x
0.976 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.976 * [taylor]: Taking taylor expansion of y in x
0.976 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.976 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.976 * [taylor]: Taking taylor expansion of x in x
0.976 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.976 * [taylor]: Taking taylor expansion of y in x
0.977 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.977 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.977 * [taylor]: Taking taylor expansion of y in y
0.978 * [taylor]: Taking taylor expansion of 0 in y
0.980 * [taylor]: Taking taylor expansion of 0 in y
0.982 * [taylor]: Taking taylor expansion of 0 in y
0.985 * [taylor]: Taking taylor expansion of 0 in y
0.985 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.985 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.985 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.985 * [taylor]: Taking taylor expansion of y in y
0.985 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.985 * [taylor]: Taking taylor expansion of x in y
0.986 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.986 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.986 * [taylor]: Taking taylor expansion of y in x
0.986 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.986 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.986 * [taylor]: Taking taylor expansion of y in x
0.986 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.987 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.987 * [taylor]: Taking taylor expansion of y in y
0.988 * [taylor]: Taking taylor expansion of 0 in y
0.990 * [taylor]: Taking taylor expansion of 0 in y
0.997 * [taylor]: Taking taylor expansion of 0 in y
0.997 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.997 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.997 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.997 * [taylor]: Taking taylor expansion of y in y
0.998 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.998 * [taylor]: Taking taylor expansion of x in y
0.998 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.998 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.998 * [taylor]: Taking taylor expansion of y in x
0.998 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.998 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.998 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.998 * [taylor]: Taking taylor expansion of y in x
0.998 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.999 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.999 * [taylor]: Taking taylor expansion of y in y
1.000 * [taylor]: Taking taylor expansion of 0 in y
1.002 * [taylor]: Taking taylor expansion of 0 in y
1.005 * [taylor]: Taking taylor expansion of 0 in y
1.005 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.006 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) in (x y) around 0
1.006 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) in y
1.006 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) in y
1.006 * [taylor]: Taking taylor expansion of 1 in y
1.006 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow x 2) (pow y 2))) in y
1.006 * [taylor]: Taking taylor expansion of 0.125 in y
1.006 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.006 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.006 * [taylor]: Taking taylor expansion of x in y
1.006 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.006 * [taylor]: Taking taylor expansion of y in y
1.006 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) in x
1.007 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) in x
1.007 * [taylor]: Taking taylor expansion of 1 in x
1.007 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow x 2) (pow y 2))) in x
1.007 * [taylor]: Taking taylor expansion of 0.125 in x
1.007 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.007 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.007 * [taylor]: Taking taylor expansion of x in x
1.007 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.007 * [taylor]: Taking taylor expansion of y in x
1.008 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) in x
1.008 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) in x
1.008 * [taylor]: Taking taylor expansion of 1 in x
1.008 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow x 2) (pow y 2))) in x
1.008 * [taylor]: Taking taylor expansion of 0.125 in x
1.008 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.008 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.008 * [taylor]: Taking taylor expansion of x in x
1.008 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.008 * [taylor]: Taking taylor expansion of y in x
1.009 * [taylor]: Taking taylor expansion of 1 in y
1.009 * [taylor]: Taking taylor expansion of 0 in y
1.010 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.010 * [taylor]: Taking taylor expansion of 0.125 in y
1.010 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.010 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.010 * [taylor]: Taking taylor expansion of y in y
1.016 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in (x y) around 0
1.016 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in y
1.016 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in y
1.016 * [taylor]: Taking taylor expansion of 1 in y
1.016 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in y
1.016 * [taylor]: Taking taylor expansion of 0.125 in y
1.016 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.016 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.016 * [taylor]: Taking taylor expansion of y in y
1.016 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.016 * [taylor]: Taking taylor expansion of x in y
1.017 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in x
1.017 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in x
1.017 * [taylor]: Taking taylor expansion of 1 in x
1.017 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
1.017 * [taylor]: Taking taylor expansion of 0.125 in x
1.017 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.017 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.017 * [taylor]: Taking taylor expansion of y in x
1.017 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.017 * [taylor]: Taking taylor expansion of x in x
1.018 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in x
1.018 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in x
1.018 * [taylor]: Taking taylor expansion of 1 in x
1.018 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
1.018 * [taylor]: Taking taylor expansion of 0.125 in x
1.018 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.018 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.018 * [taylor]: Taking taylor expansion of y in x
1.018 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.018 * [taylor]: Taking taylor expansion of x in x
1.019 * [taylor]: Taking taylor expansion of (/ -8.0 (pow y 2)) in y
1.019 * [taylor]: Taking taylor expansion of -8.0 in y
1.019 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.024 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow y 4)))) in y
1.028 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow y 4))) in y
1.028 * [taylor]: Taking taylor expansion of 64.0 in y
1.028 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.028 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.028 * [taylor]: Taking taylor expansion of y in y
1.038 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in (x y) around 0
1.038 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in y
1.038 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in y
1.038 * [taylor]: Taking taylor expansion of 1 in y
1.038 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in y
1.038 * [taylor]: Taking taylor expansion of 0.125 in y
1.038 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.038 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.038 * [taylor]: Taking taylor expansion of y in y
1.038 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.038 * [taylor]: Taking taylor expansion of x in y
1.039 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in x
1.039 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in x
1.039 * [taylor]: Taking taylor expansion of 1 in x
1.039 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
1.039 * [taylor]: Taking taylor expansion of 0.125 in x
1.039 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.039 * [taylor]: Taking taylor expansion of y in x
1.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.039 * [taylor]: Taking taylor expansion of x in x
1.040 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 0.125 (/ (pow y 2) (pow x 2))))) in x
1.040 * [taylor]: Taking taylor expansion of (- 1 (* 0.125 (/ (pow y 2) (pow x 2)))) in x
1.040 * [taylor]: Taking taylor expansion of 1 in x
1.040 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
1.040 * [taylor]: Taking taylor expansion of 0.125 in x
1.040 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.040 * [taylor]: Taking taylor expansion of y in x
1.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.040 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (/ -8.0 (pow y 2)) in y
1.041 * [taylor]: Taking taylor expansion of -8.0 in y
1.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.041 * [taylor]: Taking taylor expansion of y in y
1.045 * [taylor]: Taking taylor expansion of 0 in y
1.049 * [taylor]: Taking taylor expansion of (- (* 64.0 (/ 1 (pow y 4)))) in y
1.049 * [taylor]: Taking taylor expansion of (* 64.0 (/ 1 (pow y 4))) in y
1.049 * [taylor]: Taking taylor expansion of 64.0 in y
1.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.049 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.049 * [taylor]: Taking taylor expansion of y in y
1.058 * * * [progress]: simplifying candidates
1.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (pow x 2) (pow y 2)))
  (log1p (/ (pow x 2) (pow y 2)))
  (- (* (log x) 2) (* (log y) 2))
  (- (* (log x) 2) (* (log y) 2))
  (- (* (log x) 2) (log (pow y 2)))
  (- (* (log x) 2) (* (log y) 2))
  (- (* (log x) 2) (* (log y) 2))
  (- (* (log x) 2) (log (pow y 2)))
  (- (log (pow x 2)) (* (log y) 2))
  (- (log (pow x 2)) (* (log y) 2))
  (- (log (pow x 2)) (log (pow y 2)))
  (log (/ (pow x 2) (pow y 2)))
  (exp (/ (pow x 2) (pow y 2)))
  (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow y 2) (pow y 2)) (pow y 2)))
  (* (cbrt (/ (pow x 2) (pow y 2))) (cbrt (/ (pow x 2) (pow y 2))))
  (cbrt (/ (pow x 2) (pow y 2)))
  (* (* (/ (pow x 2) (pow y 2)) (/ (pow x 2) (pow y 2))) (/ (pow x 2) (pow y 2)))
  (sqrt (/ (pow x 2) (pow y 2)))
  (sqrt (/ (pow x 2) (pow y 2)))
  (- (pow x 2))
  (- (pow y 2))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow (cbrt x) 2) (pow (cbrt y) 2))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt y) 2))
  (/ (pow (cbrt x) 2) (pow (sqrt y) 2))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2))
  (/ (pow (cbrt x) 2) (pow y 2))
  (/ (pow (* (cbrt x) (cbrt x)) 2) y)
  (/ (pow (cbrt x) 2) y)
  (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow (cbrt x) 2) (cbrt (pow y 2)))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow y 2)))
  (/ (pow (cbrt x) 2) (sqrt (pow y 2)))
  (/ (pow (* (cbrt x) (cbrt x)) 2) 1)
  (/ (pow (cbrt x) 2) (pow y 2))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (pow y (/ 2 2)))
  (/ (pow (cbrt x) 2) (pow y (/ 2 2)))
  (/ (pow (sqrt x) 2) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow (sqrt x) 2) (pow (cbrt y) 2))
  (/ (pow (sqrt x) 2) (pow (sqrt y) 2))
  (/ (pow (sqrt x) 2) (pow (sqrt y) 2))
  (/ (pow (sqrt x) 2) (pow 1 2))
  (/ (pow (sqrt x) 2) (pow y 2))
  (/ (pow (sqrt x) 2) y)
  (/ (pow (sqrt x) 2) y)
  (/ (pow (sqrt x) 2) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow (sqrt x) 2) (cbrt (pow y 2)))
  (/ (pow (sqrt x) 2) (sqrt (pow y 2)))
  (/ (pow (sqrt x) 2) (sqrt (pow y 2)))
  (/ (pow (sqrt x) 2) 1)
  (/ (pow (sqrt x) 2) (pow y 2))
  (/ (pow (sqrt x) 2) (pow y (/ 2 2)))
  (/ (pow (sqrt x) 2) (pow y (/ 2 2)))
  (/ (pow 1 2) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow x 2) (pow (cbrt y) 2))
  (/ (pow 1 2) (pow (sqrt y) 2))
  (/ (pow x 2) (pow (sqrt y) 2))
  (/ (pow 1 2) (pow 1 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow 1 2) y)
  (/ (pow x 2) y)
  (/ (pow 1 2) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x 2) (cbrt (pow y 2)))
  (/ (pow 1 2) (sqrt (pow y 2)))
  (/ (pow x 2) (sqrt (pow y 2)))
  (/ (pow 1 2) 1)
  (/ (pow x 2) (pow y 2))
  (/ (pow 1 2) (pow y (/ 2 2)))
  (/ (pow x 2) (pow y (/ 2 2)))
  (/ x (pow (* (cbrt y) (cbrt y)) 2))
  (/ x (pow (cbrt y) 2))
  (/ x (pow (sqrt y) 2))
  (/ x (pow (sqrt y) 2))
  (/ x (pow 1 2))
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (cbrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ x 1)
  (/ x (pow y 2))
  (/ x (pow y (/ 2 2)))
  (/ x (pow y (/ 2 2)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (cbrt (pow x 2)) (pow (cbrt y) 2))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt y) 2))
  (/ (cbrt (pow x 2)) (pow (sqrt y) 2))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2))
  (/ (cbrt (pow x 2)) (pow y 2))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) y)
  (/ (cbrt (pow x 2)) y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (cbrt (pow x 2)) (cbrt (pow y 2)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow y 2)))
  (/ (cbrt (pow x 2)) (sqrt (pow y 2)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1)
  (/ (cbrt (pow x 2)) (pow y 2))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow y (/ 2 2)))
  (/ (cbrt (pow x 2)) (pow y (/ 2 2)))
  (/ (sqrt (pow x 2)) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (sqrt (pow x 2)) (pow (cbrt y) 2))
  (/ (sqrt (pow x 2)) (pow (sqrt y) 2))
  (/ (sqrt (pow x 2)) (pow (sqrt y) 2))
  (/ (sqrt (pow x 2)) (pow 1 2))
  (/ (sqrt (pow x 2)) (pow y 2))
  (/ (sqrt (pow x 2)) y)
  (/ (sqrt (pow x 2)) y)
  (/ (sqrt (pow x 2)) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (sqrt (pow x 2)) (cbrt (pow y 2)))
  (/ (sqrt (pow x 2)) (sqrt (pow y 2)))
  (/ (sqrt (pow x 2)) (sqrt (pow y 2)))
  (/ (sqrt (pow x 2)) 1)
  (/ (sqrt (pow x 2)) (pow y 2))
  (/ (sqrt (pow x 2)) (pow y (/ 2 2)))
  (/ (sqrt (pow x 2)) (pow y (/ 2 2)))
  (/ 1 (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow x 2) (pow (cbrt y) 2))
  (/ 1 (pow (sqrt y) 2))
  (/ (pow x 2) (pow (sqrt y) 2))
  (/ 1 (pow 1 2))
  (/ (pow x 2) (pow y 2))
  (/ 1 y)
  (/ (pow x 2) y)
  (/ 1 (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x 2) (cbrt (pow y 2)))
  (/ 1 (sqrt (pow y 2)))
  (/ (pow x 2) (sqrt (pow y 2)))
  (/ 1 1)
  (/ (pow x 2) (pow y 2))
  (/ 1 (pow y (/ 2 2)))
  (/ (pow x 2) (pow y (/ 2 2)))
  (/ (pow x (/ 2 2)) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow x (/ 2 2)) (pow (cbrt y) 2))
  (/ (pow x (/ 2 2)) (pow (sqrt y) 2))
  (/ (pow x (/ 2 2)) (pow (sqrt y) 2))
  (/ (pow x (/ 2 2)) (pow 1 2))
  (/ (pow x (/ 2 2)) (pow y 2))
  (/ (pow x (/ 2 2)) y)
  (/ (pow x (/ 2 2)) y)
  (/ (pow x (/ 2 2)) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x (/ 2 2)) (cbrt (pow y 2)))
  (/ (pow x (/ 2 2)) (sqrt (pow y 2)))
  (/ (pow x (/ 2 2)) (sqrt (pow y 2)))
  (/ (pow x (/ 2 2)) 1)
  (/ (pow x (/ 2 2)) (pow y 2))
  (/ (pow x (/ 2 2)) (pow y (/ 2 2)))
  (/ (pow x (/ 2 2)) (pow y (/ 2 2)))
  (/ 1 (pow y 2))
  (/ (pow y 2) (pow x 2))
  (/ (pow x 2) (pow (* (cbrt y) (cbrt y)) 2))
  (/ (pow x 2) (pow (sqrt y) 2))
  (/ (pow x 2) (pow 1 2))
  (/ (pow x 2) y)
  (/ (pow x 2) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x 2) (sqrt (pow y 2)))
  (/ (pow x 2) 1)
  (/ (pow x 2) (pow y (/ 2 2)))
  (/ (pow y 2) (pow (cbrt x) 2))
  (/ (pow y 2) (pow (sqrt x) 2))
  (/ (pow y 2) (pow x 2))
  (/ (pow y 2) x)
  (/ (pow y 2) (cbrt (pow x 2)))
  (/ (pow y 2) (sqrt (pow x 2)))
  (/ (pow y 2) (pow x 2))
  (/ (pow y 2) (pow x (/ 2 2)))
  (expm1 (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (log1p (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (- 1)
  (- (log (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (- 0 (log (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (- (log 1) (log (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (log (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (exp (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (* (* 1 1) 1) (* (* (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (* (* (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (sqrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (sqrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (- 1)
  (- (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (/ (cbrt 1) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (cbrt 1) (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (sqrt 1) (* (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (/ (sqrt 1) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (sqrt 1) (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (sqrt 1) (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ 1 (* (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 1)
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) 1)
  (/ 1 (* (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 1)
  (/ (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) (cbrt 1))
  (/ (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) (sqrt 1))
  (/ (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))) 1)
  (/ 1 (- (pow 1 3) (pow (* 0.125 (/ (pow x 2) (pow y 2))) 3)))
  (/ 1 (- (* 1 1) (* (* 0.125 (/ (pow x 2) (pow y 2))) (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  0
  0
  0
1.069 * * [simplify]: iteration  0 :  375  enodes  (cost  983 )
1.077 * * [simplify]: iteration  1 :  1756  enodes  (cost  816 )
1.106 * * [simplify]: iteration  2 :  5002  enodes  (cost  802 )
1.110 * [simplify]: Simplified to:
   (expm1 (/ (pow x 2) (pow y 2)))
  (log1p (/ (pow x 2) (pow y 2)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (exp (/ (pow x 2) (pow y 2)))
  (pow (/ (pow x 2) (pow y 2)) 3)
  (* (cbrt (/ (pow x 2) (pow y 2))) (cbrt (/ (pow x 2) (pow y 2))))
  (cbrt (/ (pow x 2) (pow y 2)))
  (pow (/ (pow x 2) (pow y 2)) 3)
  (fabs (/ x y))
  (fabs (/ x y))
  (- (pow x 2))
  (- (pow y 2))
  (/ (pow (cbrt x) 4) (* (pow (cbrt y) 4) 1))
  (/ (pow (cbrt x) 2) (pow (cbrt y) 2))
  (/ (pow (cbrt x) 4) (* y 1))
  (/ (pow (cbrt x) 2) y)
  (pow (cbrt x) 4)
  (/ (pow (cbrt x) 2) (pow y 2))
  (/ (pow (cbrt x) 4) (* y 1))
  (/ (pow (cbrt x) 2) y)
  (/ (pow (cbrt x) 4) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) 1))
  (/ (pow (cbrt x) 2) (cbrt (pow y 2)))
  (/ (pow (cbrt x) 4) (* (fabs y) 1))
  (/ (pow (cbrt x) 2) (sqrt (pow y 2)))
  (pow (cbrt x) 4)
  (/ (pow (cbrt x) 2) (pow y 2))
  (/ (pow (cbrt x) 4) (* y 1))
  (/ (pow (cbrt x) 2) y)
  (/ x (* (pow (cbrt y) 4) 1))
  (/ x (pow (cbrt y) 2))
  (/ x y)
  (/ x y)
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (cbrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ 1 (pow (cbrt y) 4))
  (/ (pow x 2) (pow (cbrt y) 2))
  (/ 1 y)
  (/ x (/ y x))
  1
  (/ (pow x 2) (pow y 2))
  (/ 1 y)
  (/ x (/ y x))
  (/ 1 (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x 2) (cbrt (pow y 2)))
  (/ 1 (fabs y))
  (/ x (/ (fabs y) x))
  1
  (/ (pow x 2) (pow y 2))
  (/ 1 y)
  (/ x (/ y x))
  (/ x (* (pow (cbrt y) 4) 1))
  (/ x (pow (cbrt y) 2))
  (/ x y)
  (/ x y)
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (cbrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (* (/ (cbrt (pow x 2)) (pow (cbrt y) 4)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) (pow (cbrt y) 2))
  (/ (cbrt (pow x 2)) (/ y (cbrt (pow x 2))))
  (/ (cbrt (pow x 2)) y)
  (* (cbrt (pow x 2)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) (pow y 2))
  (/ (cbrt (pow x 2)) (/ y (cbrt (pow x 2))))
  (/ (cbrt (pow x 2)) y)
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (cbrt (pow x 2)) (cbrt (pow y 2)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (fabs y))
  (/ (/ (cbrt (pow x 2)) 1) (fabs y))
  (* (cbrt (pow x 2)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) (pow y 2))
  (/ (cbrt (pow x 2)) (/ y (cbrt (pow x 2))))
  (/ (cbrt (pow x 2)) y)
  (/ (fabs x) (pow (cbrt y) 4))
  (/ (fabs x) (pow (cbrt y) 2))
  (/ (fabs x) y)
  (/ (fabs x) y)
  (fabs x)
  (/ (/ (fabs x) y) y)
  (/ (fabs x) y)
  (/ (fabs x) y)
  (/ (/ (fabs x) (cbrt (pow y 2))) (cbrt (pow y 2)))
  (/ (fabs x) (cbrt (pow y 2)))
  (/ (fabs x) (fabs y))
  (/ (fabs x) (fabs y))
  (fabs x)
  (/ (/ (fabs x) y) y)
  (/ (fabs x) y)
  (/ (fabs x) y)
  (/ 1 (pow (cbrt y) 4))
  (/ (pow x 2) (pow (cbrt y) 2))
  (/ 1 y)
  (/ x (/ y x))
  1
  (/ (pow x 2) (pow y 2))
  (/ 1 y)
  (/ x (/ y x))
  (/ 1 (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ (pow x 2) (cbrt (pow y 2)))
  (/ 1 (fabs y))
  (/ x (/ (fabs y) x))
  1
  (/ (pow x 2) (pow y 2))
  (/ 1 y)
  (/ x (/ y x))
  (/ x (* (pow (cbrt y) 4) 1))
  (/ x (pow (cbrt y) 2))
  (/ x y)
  (/ x y)
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (cbrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  (/ x (sqrt (pow y 2)))
  x
  (/ x (pow y 2))
  (/ x y)
  (/ x y)
  (/ 1 (pow y 2))
  (/ (pow y 2) (pow x 2))
  (/ x (/ (pow (cbrt y) 4) x))
  (/ x (/ y x))
  (pow x 2)
  (/ x (/ y x))
  (/ (pow x 2) (* (cbrt (pow y 2)) (cbrt (pow y 2))))
  (/ x (/ (fabs y) x))
  (pow x 2)
  (/ x (/ y x))
  (/ (pow y 2) (pow (cbrt x) 2))
  (/ (pow y 2) x)
  (/ (pow y 2) (pow x 2))
  (/ (pow y 2) x)
  (/ (pow y 2) (cbrt (pow x 2)))
  (/ y (/ (fabs x) y))
  (/ (pow y 2) (pow x 2))
  (/ (pow y 2) x)
  (expm1 (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (log1p (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (- 1)
  (log (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (log (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (log (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (log (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (exp (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (pow (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) 3)
  (* (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))))
  (cbrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (pow (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) 3)
  (sqrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (sqrt (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (- 1)
  (- (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  1
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  1
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  1
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (/ 1 (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (/ (/ 1 (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2)))))) (cbrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  (/ 1 (sqrt (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (/ 1 (- 1 (pow (* 0.125 (/ (pow x 2) (pow y 2))) 3)))
  (/ 1 (fma (- (* 0.125 0.125)) (/ (/ (/ (pow x 4) (pow y 2)) y) y) 1))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  0
  0
  0
1.111 * * * [progress]: adding candidates to table
1.331 * [progress]: [Phase 3 of 3] Extracting.
1.331 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ 1 (- 1 (* 0.125 (expm1 (log1p (/ (pow x 2) (pow y 2))))))))> #<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) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ (/ (* (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 (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (* 0.5 (/ x y)) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ x (* (pow (cbrt y) 4) 1)) (/ x (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))>)
1.335 * * * [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)
1.335 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (/ 1 (- 1 (* 0.125 (expm1 (log1p (/ (pow x 2) (pow y 2))))))))> #<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) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ (/ (* (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 (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (* 0.5 (/ x y)) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ x (* (pow (cbrt y) 4) 1)) (/ x (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))>)
1.384 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (/ 1 (- 1 (* 0.125 (expm1 (log1p (/ (pow x 2) (pow y 2))))))))> #<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) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ (/ (* (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 (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (* 0.5 (/ x y)) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ x (* (pow (cbrt y) 4) 1)) (/ x (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))>)
1.446 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (/ 1 (- 1 (* 0.125 (expm1 (log1p (/ (pow x 2) (pow y 2))))))))> #<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) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ (/ (* (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 (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (* 0.5 (/ x y)) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ x (* (pow (cbrt y) 4) 1)) (/ x (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))>)
1.504 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)>)
1.523 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ 1 (- 1 (* 0.125 (expm1 (log1p (/ (pow x 2) (pow y 2))))))))> #<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) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ (/ (* (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 (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (* 0.5 (/ x y)) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ x (* (pow (cbrt y) 4) 1)) (/ x (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))>)
1.575 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ 1 (- 1 (* 0.125 (expm1 (log1p (/ (pow x 2) (pow y 2))))))))> #<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) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ (/ (* (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 (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (* 0.5 (/ x y)) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ x (* (pow (cbrt y) 4) 1)) (/ x (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))>)
1.624 * * * [regime]: Found split indices: #<option (#s(si 5 149) #s(si 12 255))>
1.626 * [binary-search]: Only using regimes for bounds on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) and (#<alt (λ (x y) (/ 1 (- 1 (* 0.125 (expm1 (log1p (/ (pow x 2) (pow y 2))))))))> #<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) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ (/ (* (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 (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (* 0.5 (/ x y)) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ x (* (pow (cbrt y) 4) 1)) (/ x (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))>)
1.626 * [regimes]: Found splitpoints: (#s(sp 5 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 1.100251565530924) #s(sp 12 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) +nan.0)) , with alts (#<alt (λ (x y) (/ 1 (- 1 (* 0.125 (expm1 (log1p (/ (pow x 2) (pow y 2))))))))> #<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) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ (pow (cbrt x) 4) (* y 1)) (/ (pow (cbrt x) 2) y))))))> #<alt (λ (x y) (/ (/ (* (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 (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ 1 (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (* (/ (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))) (/ (cbrt (sin (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))))))> #<alt (λ (x y) (/ (/ 1 (* (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) (cbrt (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 1 (/ (* 0.5 (/ x y)) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) (/ 1 (/ (log (exp (sin (/ x (* y 2.0))))) (tan (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ 1 (- 1 (* 0.125 (* (/ x (* (pow (cbrt y) 4) 1)) (/ x (pow (cbrt y) 2)))))))> #<alt (λ (x y) (/ 1 (/ (sin (/ x (* y 2.0))) (log (exp (tan (/ x (* y 2.0))))))))>)
1.626 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 1.100251565530924) (log1p (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) 1.0)
1.627 * * [simplify]: iteration  0 :  20  enodes  (cost  17 )
1.627 * * [simplify]: iteration  1 :  20  enodes  (cost  17 )
1.627 * [simplify]: Simplified to:
   (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 1.100251565530924) (log1p (expm1 (/ 1 (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))))) 1.0)
5.165 * [regime-testing]: Baseline error score: 28.242886810705222
5.166 * [regime-testing]: Oracle error score: 25.749427656642116
5.167 * [regime-testing]: End program error score: 27.428479405455448
5.218 * [regime-testing]: Target error score: 28.644259240540887