23.162 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.074 * * * [progress]: [2/2] Setting up program.
0.078 * [progress]: [Phase 2 of 3] Improving.
0.078 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.079 * * [simplify]: iteration  0 :  8  enodes  (cost  13 )
0.080 * * [simplify]: iteration  1 :  11  enodes  (cost  13 )
0.081 * * [simplify]: iteration  2 :  13  enodes  (cost  13 )
0.082 * * [simplify]: iteration  done :  13  enodes  (cost  13 )
0.082 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.083 * * [progress]: iteration 1 / 4
0.083 * * * [progress]: picking best candidate
0.085 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.086 * * * [progress]: localizing error
0.095 * * * [progress]: generating rewritten candidates
0.095 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.097 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.100 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.106 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.112 * * * [progress]: generating series expansions
0.112 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.112 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.112 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.112 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.112 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.112 * [taylor]: Taking taylor expansion of 0.5 in y
0.112 * [taylor]: Taking taylor expansion of (/ x y) in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.112 * [taylor]: Taking taylor expansion of 0.5 in y
0.112 * [taylor]: Taking taylor expansion of (/ x y) in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.113 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.113 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.113 * [taylor]: Taking taylor expansion of 0.5 in x
0.113 * [taylor]: Taking taylor expansion of (/ x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.113 * [taylor]: Taking taylor expansion of 0.5 in x
0.113 * [taylor]: Taking taylor expansion of (/ x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.113 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.113 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.113 * [taylor]: Taking taylor expansion of 0.5 in x
0.113 * [taylor]: Taking taylor expansion of (/ x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.113 * [taylor]: Taking taylor expansion of 0.5 in x
0.113 * [taylor]: Taking taylor expansion of (/ x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.114 * [taylor]: Taking taylor expansion of 0.5 in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.115 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.115 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.116 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.116 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.116 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.116 * [taylor]: Taking taylor expansion of 0.5 in y
0.116 * [taylor]: Taking taylor expansion of (/ y x) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.116 * [taylor]: Taking taylor expansion of 0.5 in y
0.116 * [taylor]: Taking taylor expansion of (/ y x) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.116 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.116 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.116 * [taylor]: Taking taylor expansion of 0.5 in x
0.116 * [taylor]: Taking taylor expansion of (/ y x) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.116 * [taylor]: Taking taylor expansion of 0.5 in x
0.117 * [taylor]: Taking taylor expansion of (/ y x) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.117 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.117 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.117 * [taylor]: Taking taylor expansion of 0.5 in x
0.117 * [taylor]: Taking taylor expansion of (/ y x) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.117 * [taylor]: Taking taylor expansion of 0.5 in x
0.117 * [taylor]: Taking taylor expansion of (/ y x) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.117 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.117 * [taylor]: Taking taylor expansion of 0.5 in y
0.117 * [taylor]: Taking taylor expansion of (/ y x) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.117 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.117 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.117 * [taylor]: Taking taylor expansion of 0.5 in y
0.117 * [taylor]: Taking taylor expansion of (/ y x) in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.121 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.121 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.121 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.121 * [taylor]: Taking taylor expansion of 0.5 in y
0.121 * [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 (cos (* 0.5 (/ y x))) in y
0.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.121 * [taylor]: Taking taylor expansion of 0.5 in y
0.121 * [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
0.122 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.122 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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 (tan (* 0.5 (/ y x))) in x
0.122 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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
0.123 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.123 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.123 * [taylor]: Taking taylor expansion of 0.5 in y
0.123 * [taylor]: Taking taylor expansion of (/ y x) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.123 * [taylor]: Taking taylor expansion of 0.5 in y
0.123 * [taylor]: Taking taylor expansion of (/ y x) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.131 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.131 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.131 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.131 * [taylor]: Taking taylor expansion of 0.5 in y
0.131 * [taylor]: Taking taylor expansion of (/ x y) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.131 * [taylor]: Taking taylor expansion of 0.5 in x
0.131 * [taylor]: Taking taylor expansion of (/ x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.132 * [taylor]: Taking taylor expansion of 0.5 in x
0.132 * [taylor]: Taking taylor expansion of (/ x y) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.132 * [taylor]: Taking taylor expansion of 0.5 in y
0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.132 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.132 * [taylor]: Taking taylor expansion of 0.5 in y
0.132 * [taylor]: Taking taylor expansion of (/ y x) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of x in y
0.133 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.133 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.133 * [taylor]: Taking taylor expansion of 0.5 in x
0.133 * [taylor]: Taking taylor expansion of (/ y x) in x
0.133 * [taylor]: Taking taylor expansion of y in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.133 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.133 * [taylor]: Taking taylor expansion of 0.5 in x
0.133 * [taylor]: Taking taylor expansion of (/ y x) in x
0.133 * [taylor]: Taking taylor expansion of y in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.133 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.133 * [taylor]: Taking taylor expansion of 0.5 in y
0.133 * [taylor]: Taking taylor expansion of (/ y x) in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [taylor]: Taking taylor expansion of x in y
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.134 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.134 * [taylor]: Taking taylor expansion of 0.5 in y
0.134 * [taylor]: Taking taylor expansion of (/ y x) in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of x in y
0.134 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.134 * [taylor]: Taking taylor expansion of 0.5 in x
0.134 * [taylor]: Taking taylor expansion of (/ y x) in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.134 * [taylor]: Taking taylor expansion of 0.5 in x
0.134 * [taylor]: Taking taylor expansion of (/ y x) in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.134 * [taylor]: Taking taylor expansion of 0.5 in y
0.134 * [taylor]: Taking taylor expansion of (/ y x) in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of x in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.135 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.135 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.135 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.135 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.135 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.135 * [taylor]: Taking taylor expansion of 0.5 in y
0.135 * [taylor]: Taking taylor expansion of (/ x y) in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.135 * [taylor]: Taking taylor expansion of 0.5 in y
0.136 * [taylor]: Taking taylor expansion of (/ x y) in y
0.136 * [taylor]: Taking taylor expansion of x in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.136 * [taylor]: Taking taylor expansion of 0.5 in y
0.136 * [taylor]: Taking taylor expansion of (/ x y) in y
0.136 * [taylor]: Taking taylor expansion of x in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.136 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.136 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.136 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.136 * [taylor]: Taking taylor expansion of 0.5 in x
0.136 * [taylor]: Taking taylor expansion of (/ x y) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.136 * [taylor]: Taking taylor expansion of 0.5 in x
0.136 * [taylor]: Taking taylor expansion of (/ x y) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.137 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.137 * [taylor]: Taking taylor expansion of 0.5 in x
0.137 * [taylor]: Taking taylor expansion of (/ x y) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of y in x
0.137 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.137 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.137 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.137 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.137 * [taylor]: Taking taylor expansion of 0.5 in x
0.137 * [taylor]: Taking taylor expansion of (/ x y) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of y in x
0.137 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.137 * [taylor]: Taking taylor expansion of 0.5 in x
0.137 * [taylor]: Taking taylor expansion of (/ x y) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of y in x
0.137 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.137 * [taylor]: Taking taylor expansion of 0.5 in x
0.137 * [taylor]: Taking taylor expansion of (/ x y) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of 1.0 in y
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.140 * [taylor]: Taking taylor expansion of 0.125 in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.140 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.141 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.141 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
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 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
0.142 * [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 (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 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y 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
0.143 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.143 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.143 * [taylor]: Taking taylor expansion of 0.5 in x
0.143 * [taylor]: Taking taylor expansion of (/ y x) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.143 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.143 * [taylor]: Taking taylor expansion of 0.5 in x
0.143 * [taylor]: Taking taylor expansion of (/ y x) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.143 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.143 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.143 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.143 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.143 * [taylor]: Taking taylor expansion of 0.5 in x
0.143 * [taylor]: Taking taylor expansion of (/ y x) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.143 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.143 * [taylor]: Taking taylor expansion of 0.5 in x
0.143 * [taylor]: Taking taylor expansion of (/ y x) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.144 * [taylor]: Taking taylor expansion of 0.5 in x
0.144 * [taylor]: Taking taylor expansion of (/ y x) in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.144 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.144 * [taylor]: Taking taylor expansion of 0.5 in y
0.144 * [taylor]: Taking taylor expansion of (/ y x) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.147 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.147 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.147 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.147 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.147 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.147 * [taylor]: Taking taylor expansion of 0.5 in y
0.147 * [taylor]: Taking taylor expansion of (/ y x) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.148 * [taylor]: Taking taylor expansion of 0.5 in y
0.148 * [taylor]: Taking taylor expansion of (/ y x) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.148 * [taylor]: Taking taylor expansion of 0.5 in y
0.148 * [taylor]: Taking taylor expansion of (/ y x) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.148 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.148 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.148 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.148 * [taylor]: Taking taylor expansion of 0.5 in x
0.148 * [taylor]: Taking taylor expansion of (/ y x) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.148 * [taylor]: Taking taylor expansion of 0.5 in x
0.148 * [taylor]: Taking taylor expansion of (/ y x) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (/ y x) in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.149 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.149 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (/ y x) in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (/ y x) in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.150 * [taylor]: Taking taylor expansion of 0.5 in x
0.150 * [taylor]: Taking taylor expansion of (/ y x) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.150 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.150 * [taylor]: Taking taylor expansion of 0.5 in y
0.150 * [taylor]: Taking taylor expansion of (/ y x) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.153 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.153 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.153 * [taylor]: Taking taylor expansion of 0.5 in y
0.153 * [taylor]: Taking taylor expansion of (/ x y) in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.153 * [taylor]: Taking taylor expansion of 0.5 in x
0.153 * [taylor]: Taking taylor expansion of (/ x y) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.153 * [taylor]: Taking taylor expansion of 0.5 in x
0.153 * [taylor]: Taking taylor expansion of (/ x y) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.153 * [taylor]: Taking taylor expansion of 0.5 in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
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 (* 0.5 (/ 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
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.155 * [taylor]: Taking taylor expansion of 0.5 in x
0.155 * [taylor]: Taking taylor expansion of (/ y x) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.155 * [taylor]: Taking taylor expansion of 0.5 in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.155 * [taylor]: Taking taylor expansion of 0.5 in y
0.155 * [taylor]: Taking taylor expansion of (/ y x) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.155 * [taylor]: Taking taylor expansion of 0.5 in x
0.155 * [taylor]: Taking taylor expansion of (/ y x) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ y x) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.156 * [taylor]: Taking taylor expansion of 0.5 in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * * * [progress]: simplifying candidates
0.157 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (neg (tan (/ x (* y 2.0))))
  (neg (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (- (log x) (+ (log y) (log 2.0)))
  (- (log x) (log (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* x x) x) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (* (* (/ x (* y 2.0)) (/ x (* y 2.0))) (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (neg x)
  (neg (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.161 * * [simplify]: iteration  0 :  117  enodes  (cost  1007 )
0.177 * * [simplify]: iteration  1 :  226  enodes  (cost  989 )
0.230 * * [simplify]: iteration  2 :  699  enodes  (cost  889 )
0.854 * * [simplify]: iteration  3 :  3467  enodes  (cost  885 )
1.860 * * [simplify]: iteration  done :  5001  enodes  (cost  885 )
1.861 * [simplify]: Simplified to:
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (neg (tan (/ x (* y 2.0))))
  (neg (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (pow (/ x (* y 2.0)) 3)
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (neg x)
  (neg (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  0
  (+ (* 0.5 (/ x y)) (* (pow (/ x y) 3) 0.04166666666666667))
  (+ (* 0.5 (/ x y)) (* (pow (/ x y) 3) 0.04166666666666667))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.861 * * * [progress]: adding candidates to table
2.030 * * [progress]: iteration 2 / 4
2.031 * * * [progress]: picking best candidate
2.104 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
2.104 * * * [progress]: localizing error
2.104 * * * [progress]: generating rewritten candidates
2.104 * * * [progress]: generating series expansions
2.104 * * * [progress]: simplifying candidates
2.105 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
2.105 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.105 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
2.105 * [simplify]: Simplified to:
   
2.105 * * * [progress]: adding candidates to table
2.106 * * [progress]: iteration 3 / 4
2.106 * * * [progress]: picking best candidate
2.177 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)))>
2.178 * * * [progress]: localizing error
2.190 * * * [progress]: generating rewritten candidates
2.190 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
2.193 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
2.195 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
2.201 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1)
2.208 * * * [progress]: generating series expansions
2.208 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
2.208 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
2.208 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
2.208 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
2.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
2.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.208 * [taylor]: Taking taylor expansion of 0.5 in y
2.208 * [taylor]: Taking taylor expansion of (/ x y) in y
2.208 * [taylor]: Taking taylor expansion of x in y
2.208 * [taylor]: Taking taylor expansion of y in y
2.208 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.208 * [taylor]: Taking taylor expansion of 0.5 in y
2.208 * [taylor]: Taking taylor expansion of (/ x y) in y
2.208 * [taylor]: Taking taylor expansion of x in y
2.208 * [taylor]: Taking taylor expansion of y in y
2.208 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
2.208 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
2.208 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.208 * [taylor]: Taking taylor expansion of 0.5 in x
2.208 * [taylor]: Taking taylor expansion of (/ x y) in x
2.209 * [taylor]: Taking taylor expansion of x in x
2.209 * [taylor]: Taking taylor expansion of y in x
2.209 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.209 * [taylor]: Taking taylor expansion of 0.5 in x
2.209 * [taylor]: Taking taylor expansion of (/ x y) in x
2.209 * [taylor]: Taking taylor expansion of x in x
2.209 * [taylor]: Taking taylor expansion of y in x
2.209 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
2.209 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
2.209 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.209 * [taylor]: Taking taylor expansion of 0.5 in x
2.209 * [taylor]: Taking taylor expansion of (/ x y) in x
2.209 * [taylor]: Taking taylor expansion of x in x
2.209 * [taylor]: Taking taylor expansion of y in x
2.209 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.209 * [taylor]: Taking taylor expansion of 0.5 in x
2.209 * [taylor]: Taking taylor expansion of (/ x y) in x
2.209 * [taylor]: Taking taylor expansion of x in x
2.209 * [taylor]: Taking taylor expansion of y in x
2.209 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
2.209 * [taylor]: Taking taylor expansion of 0.5 in y
2.209 * [taylor]: Taking taylor expansion of y in y
2.210 * [taylor]: Taking taylor expansion of 0 in y
2.211 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
2.211 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
2.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.211 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.211 * [taylor]: Taking taylor expansion of y in y
2.211 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
2.211 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
2.211 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.211 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.211 * [taylor]: Taking taylor expansion of 0.5 in y
2.211 * [taylor]: Taking taylor expansion of (/ y x) in y
2.211 * [taylor]: Taking taylor expansion of y in y
2.211 * [taylor]: Taking taylor expansion of x in y
2.211 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.211 * [taylor]: Taking taylor expansion of 0.5 in y
2.211 * [taylor]: Taking taylor expansion of (/ y x) in y
2.211 * [taylor]: Taking taylor expansion of y in y
2.211 * [taylor]: Taking taylor expansion of x in y
2.212 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
2.212 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.212 * [taylor]: Taking taylor expansion of 0.5 in x
2.212 * [taylor]: Taking taylor expansion of (/ y x) in x
2.212 * [taylor]: Taking taylor expansion of y in x
2.212 * [taylor]: Taking taylor expansion of x in x
2.212 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.212 * [taylor]: Taking taylor expansion of 0.5 in x
2.212 * [taylor]: Taking taylor expansion of (/ y x) in x
2.212 * [taylor]: Taking taylor expansion of y in x
2.212 * [taylor]: Taking taylor expansion of x in x
2.212 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
2.212 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.212 * [taylor]: Taking taylor expansion of 0.5 in x
2.212 * [taylor]: Taking taylor expansion of (/ y x) in x
2.212 * [taylor]: Taking taylor expansion of y in x
2.212 * [taylor]: Taking taylor expansion of x in x
2.212 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.212 * [taylor]: Taking taylor expansion of 0.5 in x
2.212 * [taylor]: Taking taylor expansion of (/ y x) in x
2.212 * [taylor]: Taking taylor expansion of y in x
2.213 * [taylor]: Taking taylor expansion of x in x
2.213 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
2.213 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.213 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.213 * [taylor]: Taking taylor expansion of 0.5 in y
2.213 * [taylor]: Taking taylor expansion of (/ y x) in y
2.213 * [taylor]: Taking taylor expansion of y in y
2.213 * [taylor]: Taking taylor expansion of x in y
2.213 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.213 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.213 * [taylor]: Taking taylor expansion of 0.5 in y
2.213 * [taylor]: Taking taylor expansion of (/ y x) in y
2.213 * [taylor]: Taking taylor expansion of y in y
2.213 * [taylor]: Taking taylor expansion of x in y
2.213 * [taylor]: Taking taylor expansion of 0 in y
2.214 * [taylor]: Taking taylor expansion of 0 in y
2.215 * [taylor]: Taking taylor expansion of 0 in y
2.216 * [taylor]: Taking taylor expansion of 0 in y
2.216 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
2.216 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
2.216 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.216 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.217 * [taylor]: Taking taylor expansion of 0.5 in y
2.217 * [taylor]: Taking taylor expansion of (/ y x) in y
2.217 * [taylor]: Taking taylor expansion of y in y
2.217 * [taylor]: Taking taylor expansion of x in y
2.217 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.217 * [taylor]: Taking taylor expansion of 0.5 in y
2.217 * [taylor]: Taking taylor expansion of (/ y x) in y
2.217 * [taylor]: Taking taylor expansion of y in y
2.217 * [taylor]: Taking taylor expansion of x in y
2.217 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
2.217 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.217 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.217 * [taylor]: Taking taylor expansion of 0.5 in x
2.217 * [taylor]: Taking taylor expansion of (/ y x) in x
2.217 * [taylor]: Taking taylor expansion of y in x
2.217 * [taylor]: Taking taylor expansion of x in x
2.217 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.217 * [taylor]: Taking taylor expansion of 0.5 in x
2.217 * [taylor]: Taking taylor expansion of (/ y x) in x
2.217 * [taylor]: Taking taylor expansion of y in x
2.217 * [taylor]: Taking taylor expansion of x in x
2.217 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
2.217 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.217 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.218 * [taylor]: Taking taylor expansion of 0.5 in x
2.218 * [taylor]: Taking taylor expansion of (/ y x) in x
2.218 * [taylor]: Taking taylor expansion of y in x
2.218 * [taylor]: Taking taylor expansion of x in x
2.218 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.218 * [taylor]: Taking taylor expansion of 0.5 in x
2.218 * [taylor]: Taking taylor expansion of (/ y x) in x
2.218 * [taylor]: Taking taylor expansion of y in x
2.218 * [taylor]: Taking taylor expansion of x in x
2.218 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
2.218 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.218 * [taylor]: Taking taylor expansion of 0.5 in y
2.218 * [taylor]: Taking taylor expansion of (/ y x) in y
2.218 * [taylor]: Taking taylor expansion of y in y
2.218 * [taylor]: Taking taylor expansion of x in y
2.218 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.218 * [taylor]: Taking taylor expansion of 0.5 in y
2.218 * [taylor]: Taking taylor expansion of (/ y x) in y
2.218 * [taylor]: Taking taylor expansion of y in y
2.218 * [taylor]: Taking taylor expansion of x in y
2.219 * [taylor]: Taking taylor expansion of 0 in y
2.219 * [taylor]: Taking taylor expansion of 0 in y
2.220 * [taylor]: Taking taylor expansion of 0 in y
2.221 * [taylor]: Taking taylor expansion of 0 in y
2.222 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
2.222 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
2.222 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
2.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.222 * [taylor]: Taking taylor expansion of 0.5 in y
2.222 * [taylor]: Taking taylor expansion of (/ x y) in y
2.222 * [taylor]: Taking taylor expansion of x in y
2.222 * [taylor]: Taking taylor expansion of y in y
2.222 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.222 * [taylor]: Taking taylor expansion of 0.5 in x
2.222 * [taylor]: Taking taylor expansion of (/ x y) in x
2.222 * [taylor]: Taking taylor expansion of x in x
2.222 * [taylor]: Taking taylor expansion of y in x
2.222 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.222 * [taylor]: Taking taylor expansion of 0.5 in x
2.222 * [taylor]: Taking taylor expansion of (/ x y) in x
2.222 * [taylor]: Taking taylor expansion of x in x
2.222 * [taylor]: Taking taylor expansion of y in x
2.222 * [taylor]: Taking taylor expansion of 0 in y
2.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.222 * [taylor]: Taking taylor expansion of 0.5 in y
2.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.222 * [taylor]: Taking taylor expansion of y in y
2.223 * [taylor]: Taking taylor expansion of 0 in y
2.223 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.223 * [taylor]: Taking taylor expansion of 0.5 in y
2.223 * [taylor]: Taking taylor expansion of (/ y x) in y
2.223 * [taylor]: Taking taylor expansion of y in y
2.223 * [taylor]: Taking taylor expansion of x in y
2.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.223 * [taylor]: Taking taylor expansion of 0.5 in x
2.223 * [taylor]: Taking taylor expansion of (/ y x) in x
2.223 * [taylor]: Taking taylor expansion of y in x
2.223 * [taylor]: Taking taylor expansion of x in x
2.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.223 * [taylor]: Taking taylor expansion of 0.5 in x
2.223 * [taylor]: Taking taylor expansion of (/ y x) in x
2.223 * [taylor]: Taking taylor expansion of y in x
2.223 * [taylor]: Taking taylor expansion of x in x
2.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.223 * [taylor]: Taking taylor expansion of 0.5 in y
2.223 * [taylor]: Taking taylor expansion of (/ y x) in y
2.223 * [taylor]: Taking taylor expansion of y in y
2.223 * [taylor]: Taking taylor expansion of x in y
2.224 * [taylor]: Taking taylor expansion of 0 in y
2.224 * [taylor]: Taking taylor expansion of 0 in y
2.224 * [taylor]: Taking taylor expansion of 0 in y
2.224 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
2.224 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.224 * [taylor]: Taking taylor expansion of 0.5 in y
2.224 * [taylor]: Taking taylor expansion of (/ y x) in y
2.224 * [taylor]: Taking taylor expansion of y in y
2.224 * [taylor]: Taking taylor expansion of x in y
2.224 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.224 * [taylor]: Taking taylor expansion of 0.5 in x
2.224 * [taylor]: Taking taylor expansion of (/ y x) in x
2.224 * [taylor]: Taking taylor expansion of y in x
2.224 * [taylor]: Taking taylor expansion of x in x
2.224 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.224 * [taylor]: Taking taylor expansion of 0.5 in x
2.224 * [taylor]: Taking taylor expansion of (/ y x) in x
2.224 * [taylor]: Taking taylor expansion of y in x
2.224 * [taylor]: Taking taylor expansion of x in x
2.225 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.225 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.225 * [taylor]: Taking taylor expansion of 0.5 in y
2.225 * [taylor]: Taking taylor expansion of (/ y x) in y
2.225 * [taylor]: Taking taylor expansion of y in y
2.225 * [taylor]: Taking taylor expansion of x in y
2.225 * [taylor]: Taking taylor expansion of 0 in y
2.225 * [taylor]: Taking taylor expansion of 0 in y
2.225 * [taylor]: Taking taylor expansion of 0 in y
2.225 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.225 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
2.225 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
2.225 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
2.225 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
2.225 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
2.226 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.226 * [taylor]: Taking taylor expansion of 0.5 in y
2.226 * [taylor]: Taking taylor expansion of (/ x y) in y
2.226 * [taylor]: Taking taylor expansion of x in y
2.226 * [taylor]: Taking taylor expansion of y in y
2.226 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
2.226 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.226 * [taylor]: Taking taylor expansion of 0.5 in y
2.226 * [taylor]: Taking taylor expansion of (/ x y) in y
2.226 * [taylor]: Taking taylor expansion of x in y
2.226 * [taylor]: Taking taylor expansion of y in y
2.226 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
2.226 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.226 * [taylor]: Taking taylor expansion of 0.5 in y
2.226 * [taylor]: Taking taylor expansion of (/ x y) in y
2.226 * [taylor]: Taking taylor expansion of x in y
2.226 * [taylor]: Taking taylor expansion of y in y
2.226 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
2.226 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
2.226 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
2.226 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.226 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.226 * [taylor]: Taking taylor expansion of 0.5 in x
2.226 * [taylor]: Taking taylor expansion of (/ x y) in x
2.226 * [taylor]: Taking taylor expansion of x in x
2.226 * [taylor]: Taking taylor expansion of y in x
2.226 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.227 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.227 * [taylor]: Taking taylor expansion of 0.5 in x
2.227 * [taylor]: Taking taylor expansion of (/ x y) in x
2.227 * [taylor]: Taking taylor expansion of x in x
2.227 * [taylor]: Taking taylor expansion of y in x
2.227 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.227 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.227 * [taylor]: Taking taylor expansion of 0.5 in x
2.227 * [taylor]: Taking taylor expansion of (/ x y) in x
2.227 * [taylor]: Taking taylor expansion of x in x
2.227 * [taylor]: Taking taylor expansion of y in x
2.227 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
2.227 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
2.227 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
2.227 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.227 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.227 * [taylor]: Taking taylor expansion of 0.5 in x
2.227 * [taylor]: Taking taylor expansion of (/ x y) in x
2.227 * [taylor]: Taking taylor expansion of x in x
2.227 * [taylor]: Taking taylor expansion of y in x
2.227 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
2.227 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.227 * [taylor]: Taking taylor expansion of 0.5 in x
2.227 * [taylor]: Taking taylor expansion of (/ x y) in x
2.227 * [taylor]: Taking taylor expansion of x in x
2.227 * [taylor]: Taking taylor expansion of y in x
2.228 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
2.228 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.228 * [taylor]: Taking taylor expansion of 0.5 in x
2.228 * [taylor]: Taking taylor expansion of (/ x y) in x
2.228 * [taylor]: Taking taylor expansion of x in x
2.228 * [taylor]: Taking taylor expansion of y in x
2.228 * [taylor]: Taking taylor expansion of 1.0 in y
2.228 * [taylor]: Taking taylor expansion of 0 in y
2.230 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
2.230 * [taylor]: Taking taylor expansion of 0.125 in y
2.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.230 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.230 * [taylor]: Taking taylor expansion of y in y
2.231 * [taylor]: Taking taylor expansion of 0 in y
2.232 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
2.232 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
2.232 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
2.232 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.232 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.232 * [taylor]: Taking taylor expansion of 0.5 in y
2.232 * [taylor]: Taking taylor expansion of (/ y x) in y
2.232 * [taylor]: Taking taylor expansion of y in y
2.232 * [taylor]: Taking taylor expansion of x in y
2.232 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.232 * [taylor]: Taking taylor expansion of 0.5 in y
2.232 * [taylor]: Taking taylor expansion of (/ y x) in y
2.232 * [taylor]: Taking taylor expansion of y in y
2.232 * [taylor]: Taking taylor expansion of x in y
2.232 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.232 * [taylor]: Taking taylor expansion of 0.5 in y
2.232 * [taylor]: Taking taylor expansion of (/ y x) in y
2.232 * [taylor]: Taking taylor expansion of y in y
2.232 * [taylor]: Taking taylor expansion of x in y
2.232 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
2.232 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
2.232 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.232 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.233 * [taylor]: Taking taylor expansion of 0.5 in x
2.233 * [taylor]: Taking taylor expansion of (/ y x) in x
2.233 * [taylor]: Taking taylor expansion of y in x
2.233 * [taylor]: Taking taylor expansion of x in x
2.233 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.233 * [taylor]: Taking taylor expansion of 0.5 in x
2.233 * [taylor]: Taking taylor expansion of (/ y x) in x
2.233 * [taylor]: Taking taylor expansion of y in x
2.233 * [taylor]: Taking taylor expansion of x in x
2.233 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.233 * [taylor]: Taking taylor expansion of 0.5 in x
2.233 * [taylor]: Taking taylor expansion of (/ y x) in x
2.233 * [taylor]: Taking taylor expansion of y in x
2.233 * [taylor]: Taking taylor expansion of x in x
2.233 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
2.233 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
2.233 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.233 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.233 * [taylor]: Taking taylor expansion of 0.5 in x
2.233 * [taylor]: Taking taylor expansion of (/ y x) in x
2.233 * [taylor]: Taking taylor expansion of y in x
2.233 * [taylor]: Taking taylor expansion of x in x
2.234 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.234 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.234 * [taylor]: Taking taylor expansion of 0.5 in x
2.234 * [taylor]: Taking taylor expansion of (/ y x) in x
2.234 * [taylor]: Taking taylor expansion of y in x
2.234 * [taylor]: Taking taylor expansion of x in x
2.234 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.234 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.234 * [taylor]: Taking taylor expansion of 0.5 in x
2.234 * [taylor]: Taking taylor expansion of (/ y x) in x
2.234 * [taylor]: Taking taylor expansion of y in x
2.234 * [taylor]: Taking taylor expansion of x in x
2.234 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.234 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.234 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.234 * [taylor]: Taking taylor expansion of 0.5 in y
2.234 * [taylor]: Taking taylor expansion of (/ y x) in y
2.234 * [taylor]: Taking taylor expansion of y in y
2.234 * [taylor]: Taking taylor expansion of x in y
2.235 * [taylor]: Taking taylor expansion of 0 in y
2.235 * [taylor]: Taking taylor expansion of 0 in y
2.236 * [taylor]: Taking taylor expansion of 0 in y
2.237 * [taylor]: Taking taylor expansion of 0 in y
2.238 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
2.238 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
2.238 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
2.238 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.238 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.238 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.238 * [taylor]: Taking taylor expansion of 0.5 in y
2.238 * [taylor]: Taking taylor expansion of (/ y x) in y
2.238 * [taylor]: Taking taylor expansion of y in y
2.238 * [taylor]: Taking taylor expansion of x in y
2.238 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.238 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.238 * [taylor]: Taking taylor expansion of 0.5 in y
2.238 * [taylor]: Taking taylor expansion of (/ y x) in y
2.238 * [taylor]: Taking taylor expansion of y in y
2.238 * [taylor]: Taking taylor expansion of x in y
2.238 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
2.238 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.238 * [taylor]: Taking taylor expansion of 0.5 in y
2.238 * [taylor]: Taking taylor expansion of (/ y x) in y
2.238 * [taylor]: Taking taylor expansion of y in y
2.239 * [taylor]: Taking taylor expansion of x in y
2.239 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
2.239 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
2.239 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.239 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.239 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.239 * [taylor]: Taking taylor expansion of 0.5 in x
2.239 * [taylor]: Taking taylor expansion of (/ y x) in x
2.239 * [taylor]: Taking taylor expansion of y in x
2.239 * [taylor]: Taking taylor expansion of x in x
2.239 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.239 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.239 * [taylor]: Taking taylor expansion of 0.5 in x
2.239 * [taylor]: Taking taylor expansion of (/ y x) in x
2.239 * [taylor]: Taking taylor expansion of y in x
2.239 * [taylor]: Taking taylor expansion of x in x
2.239 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.239 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.239 * [taylor]: Taking taylor expansion of 0.5 in x
2.239 * [taylor]: Taking taylor expansion of (/ y x) in x
2.239 * [taylor]: Taking taylor expansion of y in x
2.239 * [taylor]: Taking taylor expansion of x in x
2.240 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
2.240 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
2.240 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
2.240 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.240 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.240 * [taylor]: Taking taylor expansion of 0.5 in x
2.240 * [taylor]: Taking taylor expansion of (/ y x) in x
2.240 * [taylor]: Taking taylor expansion of y in x
2.240 * [taylor]: Taking taylor expansion of x in x
2.240 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
2.240 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.240 * [taylor]: Taking taylor expansion of 0.5 in x
2.240 * [taylor]: Taking taylor expansion of (/ y x) in x
2.240 * [taylor]: Taking taylor expansion of y in x
2.240 * [taylor]: Taking taylor expansion of x in x
2.240 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
2.240 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.240 * [taylor]: Taking taylor expansion of 0.5 in x
2.240 * [taylor]: Taking taylor expansion of (/ y x) in x
2.240 * [taylor]: Taking taylor expansion of y in x
2.240 * [taylor]: Taking taylor expansion of x in x
2.240 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
2.240 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
2.240 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.240 * [taylor]: Taking taylor expansion of 0.5 in y
2.240 * [taylor]: Taking taylor expansion of (/ y x) in y
2.240 * [taylor]: Taking taylor expansion of y in y
2.240 * [taylor]: Taking taylor expansion of x in y
2.241 * [taylor]: Taking taylor expansion of 0 in y
2.241 * [taylor]: Taking taylor expansion of 0 in y
2.242 * [taylor]: Taking taylor expansion of 0 in y
2.243 * [taylor]: Taking taylor expansion of 0 in y
2.244 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1)
2.244 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
2.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
2.244 * [taylor]: Taking taylor expansion of 0.5 in y
2.244 * [taylor]: Taking taylor expansion of (/ x y) in y
2.244 * [taylor]: Taking taylor expansion of x in y
2.244 * [taylor]: Taking taylor expansion of y in y
2.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.244 * [taylor]: Taking taylor expansion of 0.5 in x
2.244 * [taylor]: Taking taylor expansion of (/ x y) in x
2.244 * [taylor]: Taking taylor expansion of x in x
2.244 * [taylor]: Taking taylor expansion of y in x
2.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
2.244 * [taylor]: Taking taylor expansion of 0.5 in x
2.244 * [taylor]: Taking taylor expansion of (/ x y) in x
2.244 * [taylor]: Taking taylor expansion of x in x
2.244 * [taylor]: Taking taylor expansion of y in x
2.244 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
2.244 * [taylor]: Taking taylor expansion of 0.5 in y
2.244 * [taylor]: Taking taylor expansion of y in y
2.244 * [taylor]: Taking taylor expansion of 0 in y
2.244 * [taylor]: Taking taylor expansion of 0 in y
2.245 * [taylor]: Taking taylor expansion of 0 in y
2.245 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
2.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.245 * [taylor]: Taking taylor expansion of 0.5 in y
2.245 * [taylor]: Taking taylor expansion of (/ y x) in y
2.245 * [taylor]: Taking taylor expansion of y in y
2.245 * [taylor]: Taking taylor expansion of x in y
2.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.245 * [taylor]: Taking taylor expansion of 0.5 in x
2.245 * [taylor]: Taking taylor expansion of (/ y x) in x
2.245 * [taylor]: Taking taylor expansion of y in x
2.245 * [taylor]: Taking taylor expansion of x in x
2.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.245 * [taylor]: Taking taylor expansion of 0.5 in x
2.245 * [taylor]: Taking taylor expansion of (/ y x) in x
2.245 * [taylor]: Taking taylor expansion of y in x
2.245 * [taylor]: Taking taylor expansion of x in x
2.245 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.245 * [taylor]: Taking taylor expansion of 0.5 in y
2.245 * [taylor]: Taking taylor expansion of y in y
2.245 * [taylor]: Taking taylor expansion of 0 in y
2.246 * [taylor]: Taking taylor expansion of 0 in y
2.246 * [taylor]: Taking taylor expansion of 0 in y
2.246 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
2.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
2.246 * [taylor]: Taking taylor expansion of 0.5 in y
2.246 * [taylor]: Taking taylor expansion of (/ y x) in y
2.246 * [taylor]: Taking taylor expansion of y in y
2.246 * [taylor]: Taking taylor expansion of x in y
2.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.246 * [taylor]: Taking taylor expansion of 0.5 in x
2.246 * [taylor]: Taking taylor expansion of (/ y x) in x
2.246 * [taylor]: Taking taylor expansion of y in x
2.246 * [taylor]: Taking taylor expansion of x in x
2.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
2.246 * [taylor]: Taking taylor expansion of 0.5 in x
2.246 * [taylor]: Taking taylor expansion of (/ y x) in x
2.246 * [taylor]: Taking taylor expansion of y in x
2.246 * [taylor]: Taking taylor expansion of x in x
2.246 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.246 * [taylor]: Taking taylor expansion of 0.5 in y
2.246 * [taylor]: Taking taylor expansion of y in y
2.246 * [taylor]: Taking taylor expansion of 0 in y
2.247 * [taylor]: Taking taylor expansion of 0 in y
2.247 * [taylor]: Taking taylor expansion of 0 in y
2.247 * * * [progress]: simplifying candidates
2.248 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (neg (tan (/ x (* y 2.0))))
  (neg (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (- (log x) (+ (log y) (log 2.0)))
  (- (log x) (log (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* x x) x) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (* (* (/ x (* y 2.0)) (/ x (* y 2.0))) (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (neg x)
  (neg (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
2.251 * * [simplify]: iteration  0 :  117  enodes  (cost  1007 )
2.271 * * [simplify]: iteration  1 :  226  enodes  (cost  989 )
2.323 * * [simplify]: iteration  2 :  699  enodes  (cost  889 )
2.946 * * [simplify]: iteration  3 :  3467  enodes  (cost  885 )
3.943 * * [simplify]: iteration  done :  5001  enodes  (cost  885 )
3.943 * [simplify]: Simplified to:
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (neg (tan (/ x (* y 2.0))))
  (neg (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (pow (/ x (* y 2.0)) 3)
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (neg x)
  (neg (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  0
  (+ (* 0.5 (/ x y)) (* (pow (/ x y) 3) 0.04166666666666667))
  (+ (* 0.5 (/ x y)) (* (pow (/ x y) 3) 0.04166666666666667))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
3.944 * * * [progress]: adding candidates to table
4.119 * * [progress]: iteration 4 / 4
4.119 * * * [progress]: picking best candidate
4.198 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))>
4.198 * * * [progress]: localizing error
4.215 * * * [progress]: generating rewritten candidates
4.215 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
4.218 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
4.220 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
4.226 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1)
4.232 * * * [progress]: generating series expansions
4.232 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
4.232 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
4.233 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
4.233 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
4.233 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
4.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.233 * [taylor]: Taking taylor expansion of 0.5 in y
4.233 * [taylor]: Taking taylor expansion of (/ x y) in y
4.233 * [taylor]: Taking taylor expansion of x in y
4.233 * [taylor]: Taking taylor expansion of y in y
4.233 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
4.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.233 * [taylor]: Taking taylor expansion of 0.5 in y
4.233 * [taylor]: Taking taylor expansion of (/ x y) in y
4.233 * [taylor]: Taking taylor expansion of x in y
4.233 * [taylor]: Taking taylor expansion of y in y
4.233 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
4.233 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
4.233 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
4.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.233 * [taylor]: Taking taylor expansion of 0.5 in x
4.233 * [taylor]: Taking taylor expansion of (/ x y) in x
4.233 * [taylor]: Taking taylor expansion of x in x
4.233 * [taylor]: Taking taylor expansion of y in x
4.233 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.233 * [taylor]: Taking taylor expansion of 0.5 in x
4.233 * [taylor]: Taking taylor expansion of (/ x y) in x
4.233 * [taylor]: Taking taylor expansion of x in x
4.233 * [taylor]: Taking taylor expansion of y in x
4.234 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
4.234 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
4.234 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
4.234 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.234 * [taylor]: Taking taylor expansion of 0.5 in x
4.234 * [taylor]: Taking taylor expansion of (/ x y) in x
4.234 * [taylor]: Taking taylor expansion of x in x
4.234 * [taylor]: Taking taylor expansion of y in x
4.234 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.234 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.234 * [taylor]: Taking taylor expansion of 0.5 in x
4.234 * [taylor]: Taking taylor expansion of (/ x y) in x
4.234 * [taylor]: Taking taylor expansion of x in x
4.234 * [taylor]: Taking taylor expansion of y in x
4.234 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
4.234 * [taylor]: Taking taylor expansion of 0.5 in y
4.234 * [taylor]: Taking taylor expansion of y in y
4.234 * [taylor]: Taking taylor expansion of 0 in y
4.235 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
4.235 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
4.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.235 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.235 * [taylor]: Taking taylor expansion of y in y
4.236 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
4.236 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
4.236 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.236 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.236 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.236 * [taylor]: Taking taylor expansion of 0.5 in y
4.236 * [taylor]: Taking taylor expansion of (/ y x) in y
4.236 * [taylor]: Taking taylor expansion of y in y
4.236 * [taylor]: Taking taylor expansion of x in y
4.236 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.236 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.236 * [taylor]: Taking taylor expansion of 0.5 in y
4.236 * [taylor]: Taking taylor expansion of (/ y x) in y
4.236 * [taylor]: Taking taylor expansion of y in y
4.236 * [taylor]: Taking taylor expansion of x in y
4.236 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
4.236 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.237 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.237 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.237 * [taylor]: Taking taylor expansion of 0.5 in x
4.237 * [taylor]: Taking taylor expansion of (/ y x) in x
4.237 * [taylor]: Taking taylor expansion of y in x
4.237 * [taylor]: Taking taylor expansion of x in x
4.237 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.237 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.237 * [taylor]: Taking taylor expansion of 0.5 in x
4.237 * [taylor]: Taking taylor expansion of (/ y x) in x
4.237 * [taylor]: Taking taylor expansion of y in x
4.237 * [taylor]: Taking taylor expansion of x in x
4.237 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
4.237 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.237 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.237 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.237 * [taylor]: Taking taylor expansion of 0.5 in x
4.237 * [taylor]: Taking taylor expansion of (/ y x) in x
4.237 * [taylor]: Taking taylor expansion of y in x
4.237 * [taylor]: Taking taylor expansion of x in x
4.237 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.237 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.237 * [taylor]: Taking taylor expansion of 0.5 in x
4.237 * [taylor]: Taking taylor expansion of (/ y x) in x
4.237 * [taylor]: Taking taylor expansion of y in x
4.237 * [taylor]: Taking taylor expansion of x in x
4.238 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
4.238 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.238 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.238 * [taylor]: Taking taylor expansion of 0.5 in y
4.238 * [taylor]: Taking taylor expansion of (/ y x) in y
4.238 * [taylor]: Taking taylor expansion of y in y
4.238 * [taylor]: Taking taylor expansion of x in y
4.238 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.238 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.238 * [taylor]: Taking taylor expansion of 0.5 in y
4.238 * [taylor]: Taking taylor expansion of (/ y x) in y
4.238 * [taylor]: Taking taylor expansion of y in y
4.238 * [taylor]: Taking taylor expansion of x in y
4.238 * [taylor]: Taking taylor expansion of 0 in y
4.239 * [taylor]: Taking taylor expansion of 0 in y
4.240 * [taylor]: Taking taylor expansion of 0 in y
4.241 * [taylor]: Taking taylor expansion of 0 in y
4.241 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
4.241 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
4.241 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.241 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.241 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.241 * [taylor]: Taking taylor expansion of 0.5 in y
4.241 * [taylor]: Taking taylor expansion of (/ y x) in y
4.241 * [taylor]: Taking taylor expansion of y in y
4.242 * [taylor]: Taking taylor expansion of x in y
4.242 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.242 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.242 * [taylor]: Taking taylor expansion of 0.5 in y
4.242 * [taylor]: Taking taylor expansion of (/ y x) in y
4.242 * [taylor]: Taking taylor expansion of y in y
4.242 * [taylor]: Taking taylor expansion of x in y
4.242 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
4.242 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.242 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.242 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.242 * [taylor]: Taking taylor expansion of 0.5 in x
4.242 * [taylor]: Taking taylor expansion of (/ y x) in x
4.242 * [taylor]: Taking taylor expansion of y in x
4.242 * [taylor]: Taking taylor expansion of x in x
4.242 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.242 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.242 * [taylor]: Taking taylor expansion of 0.5 in x
4.242 * [taylor]: Taking taylor expansion of (/ y x) in x
4.242 * [taylor]: Taking taylor expansion of y in x
4.242 * [taylor]: Taking taylor expansion of x in x
4.242 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
4.242 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.242 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.242 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.242 * [taylor]: Taking taylor expansion of 0.5 in x
4.242 * [taylor]: Taking taylor expansion of (/ y x) in x
4.243 * [taylor]: Taking taylor expansion of y in x
4.243 * [taylor]: Taking taylor expansion of x in x
4.243 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.243 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.243 * [taylor]: Taking taylor expansion of 0.5 in x
4.243 * [taylor]: Taking taylor expansion of (/ y x) in x
4.243 * [taylor]: Taking taylor expansion of y in x
4.243 * [taylor]: Taking taylor expansion of x in x
4.246 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
4.246 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.246 * [taylor]: Taking taylor expansion of 0.5 in y
4.246 * [taylor]: Taking taylor expansion of (/ y x) in y
4.246 * [taylor]: Taking taylor expansion of y in y
4.246 * [taylor]: Taking taylor expansion of x in y
4.246 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.246 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.246 * [taylor]: Taking taylor expansion of 0.5 in y
4.246 * [taylor]: Taking taylor expansion of (/ y x) in y
4.246 * [taylor]: Taking taylor expansion of y in y
4.246 * [taylor]: Taking taylor expansion of x in y
4.247 * [taylor]: Taking taylor expansion of 0 in y
4.247 * [taylor]: Taking taylor expansion of 0 in y
4.248 * [taylor]: Taking taylor expansion of 0 in y
4.250 * [taylor]: Taking taylor expansion of 0 in y
4.250 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
4.250 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (y x) around 0
4.250 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
4.250 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.250 * [taylor]: Taking taylor expansion of 0.5 in x
4.250 * [taylor]: Taking taylor expansion of (/ x y) in x
4.250 * [taylor]: Taking taylor expansion of x in x
4.250 * [taylor]: Taking taylor expansion of y in x
4.250 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
4.250 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.250 * [taylor]: Taking taylor expansion of 0.5 in y
4.250 * [taylor]: Taking taylor expansion of (/ x y) in y
4.250 * [taylor]: Taking taylor expansion of x in y
4.250 * [taylor]: Taking taylor expansion of y in y
4.250 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
4.250 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.251 * [taylor]: Taking taylor expansion of 0.5 in y
4.251 * [taylor]: Taking taylor expansion of (/ x y) in y
4.251 * [taylor]: Taking taylor expansion of x in y
4.251 * [taylor]: Taking taylor expansion of y in y
4.251 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
4.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.251 * [taylor]: Taking taylor expansion of 0.5 in x
4.251 * [taylor]: Taking taylor expansion of (/ x y) in x
4.251 * [taylor]: Taking taylor expansion of x in x
4.251 * [taylor]: Taking taylor expansion of y in x
4.251 * [taylor]: Taking taylor expansion of 0 in x
4.251 * [taylor]: Taking taylor expansion of 0 in x
4.251 * [taylor]: Taking taylor expansion of 0 in x
4.251 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (y x) around 0
4.251 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.251 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.251 * [taylor]: Taking taylor expansion of 0.5 in x
4.251 * [taylor]: Taking taylor expansion of (/ y x) in x
4.251 * [taylor]: Taking taylor expansion of y in x
4.251 * [taylor]: Taking taylor expansion of x in x
4.252 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.252 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.252 * [taylor]: Taking taylor expansion of 0.5 in y
4.252 * [taylor]: Taking taylor expansion of (/ y x) in y
4.252 * [taylor]: Taking taylor expansion of y in y
4.252 * [taylor]: Taking taylor expansion of x in y
4.252 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.252 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.252 * [taylor]: Taking taylor expansion of 0.5 in y
4.252 * [taylor]: Taking taylor expansion of (/ y x) in y
4.252 * [taylor]: Taking taylor expansion of y in y
4.252 * [taylor]: Taking taylor expansion of x in y
4.252 * [taylor]: Taking taylor expansion of 0 in x
4.252 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.252 * [taylor]: Taking taylor expansion of 0.5 in x
4.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.252 * [taylor]: Taking taylor expansion of x in x
4.252 * [taylor]: Taking taylor expansion of 0 in x
4.253 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (y x) around 0
4.253 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.253 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.253 * [taylor]: Taking taylor expansion of 0.5 in x
4.253 * [taylor]: Taking taylor expansion of (/ y x) in x
4.253 * [taylor]: Taking taylor expansion of y in x
4.253 * [taylor]: Taking taylor expansion of x in x
4.253 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.253 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.253 * [taylor]: Taking taylor expansion of 0.5 in y
4.253 * [taylor]: Taking taylor expansion of (/ y x) in y
4.253 * [taylor]: Taking taylor expansion of y in y
4.253 * [taylor]: Taking taylor expansion of x in y
4.253 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.253 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.253 * [taylor]: Taking taylor expansion of 0.5 in y
4.253 * [taylor]: Taking taylor expansion of (/ y x) in y
4.253 * [taylor]: Taking taylor expansion of y in y
4.253 * [taylor]: Taking taylor expansion of x in y
4.253 * [taylor]: Taking taylor expansion of 0 in x
4.253 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.253 * [taylor]: Taking taylor expansion of 0.5 in x
4.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.253 * [taylor]: Taking taylor expansion of x in x
4.254 * [taylor]: Taking taylor expansion of 0 in x
4.254 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
4.254 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
4.254 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
4.254 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
4.254 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
4.254 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
4.254 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.254 * [taylor]: Taking taylor expansion of 0.5 in y
4.254 * [taylor]: Taking taylor expansion of (/ x y) in y
4.254 * [taylor]: Taking taylor expansion of x in y
4.254 * [taylor]: Taking taylor expansion of y in y
4.254 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
4.254 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.254 * [taylor]: Taking taylor expansion of 0.5 in y
4.254 * [taylor]: Taking taylor expansion of (/ x y) in y
4.254 * [taylor]: Taking taylor expansion of x in y
4.254 * [taylor]: Taking taylor expansion of y in y
4.254 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
4.254 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.254 * [taylor]: Taking taylor expansion of 0.5 in y
4.254 * [taylor]: Taking taylor expansion of (/ x y) in y
4.255 * [taylor]: Taking taylor expansion of x in y
4.255 * [taylor]: Taking taylor expansion of y in y
4.255 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
4.255 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
4.255 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
4.255 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
4.255 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.255 * [taylor]: Taking taylor expansion of 0.5 in x
4.255 * [taylor]: Taking taylor expansion of (/ x y) in x
4.255 * [taylor]: Taking taylor expansion of x in x
4.255 * [taylor]: Taking taylor expansion of y in x
4.255 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.255 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.255 * [taylor]: Taking taylor expansion of 0.5 in x
4.255 * [taylor]: Taking taylor expansion of (/ x y) in x
4.255 * [taylor]: Taking taylor expansion of x in x
4.255 * [taylor]: Taking taylor expansion of y in x
4.255 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
4.255 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.255 * [taylor]: Taking taylor expansion of 0.5 in x
4.255 * [taylor]: Taking taylor expansion of (/ x y) in x
4.255 * [taylor]: Taking taylor expansion of x in x
4.255 * [taylor]: Taking taylor expansion of y in x
4.256 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
4.256 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
4.256 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
4.256 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
4.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.256 * [taylor]: Taking taylor expansion of 0.5 in x
4.256 * [taylor]: Taking taylor expansion of (/ x y) in x
4.256 * [taylor]: Taking taylor expansion of x in x
4.256 * [taylor]: Taking taylor expansion of y in x
4.256 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
4.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.256 * [taylor]: Taking taylor expansion of 0.5 in x
4.256 * [taylor]: Taking taylor expansion of (/ x y) in x
4.256 * [taylor]: Taking taylor expansion of x in x
4.256 * [taylor]: Taking taylor expansion of y in x
4.257 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
4.257 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.257 * [taylor]: Taking taylor expansion of 0.5 in x
4.257 * [taylor]: Taking taylor expansion of (/ x y) in x
4.257 * [taylor]: Taking taylor expansion of x in x
4.257 * [taylor]: Taking taylor expansion of y in x
4.257 * [taylor]: Taking taylor expansion of 1.0 in y
4.257 * [taylor]: Taking taylor expansion of 0 in y
4.259 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
4.259 * [taylor]: Taking taylor expansion of 0.125 in y
4.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.259 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.259 * [taylor]: Taking taylor expansion of y in y
4.260 * [taylor]: Taking taylor expansion of 0 in y
4.261 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
4.261 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
4.261 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
4.261 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.261 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.261 * [taylor]: Taking taylor expansion of 0.5 in y
4.261 * [taylor]: Taking taylor expansion of (/ y x) in y
4.261 * [taylor]: Taking taylor expansion of y in y
4.261 * [taylor]: Taking taylor expansion of x in y
4.261 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.261 * [taylor]: Taking taylor expansion of 0.5 in y
4.261 * [taylor]: Taking taylor expansion of (/ y x) in y
4.261 * [taylor]: Taking taylor expansion of y in y
4.261 * [taylor]: Taking taylor expansion of x in y
4.261 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.261 * [taylor]: Taking taylor expansion of 0.5 in y
4.261 * [taylor]: Taking taylor expansion of (/ y x) in y
4.261 * [taylor]: Taking taylor expansion of y in y
4.261 * [taylor]: Taking taylor expansion of x in y
4.262 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
4.262 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
4.262 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.262 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.262 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.262 * [taylor]: Taking taylor expansion of 0.5 in x
4.262 * [taylor]: Taking taylor expansion of (/ y x) in x
4.262 * [taylor]: Taking taylor expansion of y in x
4.262 * [taylor]: Taking taylor expansion of x in x
4.262 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.262 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.262 * [taylor]: Taking taylor expansion of 0.5 in x
4.262 * [taylor]: Taking taylor expansion of (/ y x) in x
4.262 * [taylor]: Taking taylor expansion of y in x
4.262 * [taylor]: Taking taylor expansion of x in x
4.262 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.262 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.262 * [taylor]: Taking taylor expansion of 0.5 in x
4.262 * [taylor]: Taking taylor expansion of (/ y x) in x
4.262 * [taylor]: Taking taylor expansion of y in x
4.262 * [taylor]: Taking taylor expansion of x in x
4.262 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
4.262 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
4.262 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.263 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.263 * [taylor]: Taking taylor expansion of 0.5 in x
4.263 * [taylor]: Taking taylor expansion of (/ y x) in x
4.263 * [taylor]: Taking taylor expansion of y in x
4.263 * [taylor]: Taking taylor expansion of x in x
4.263 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.263 * [taylor]: Taking taylor expansion of 0.5 in x
4.263 * [taylor]: Taking taylor expansion of (/ y x) in x
4.263 * [taylor]: Taking taylor expansion of y in x
4.263 * [taylor]: Taking taylor expansion of x in x
4.263 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.263 * [taylor]: Taking taylor expansion of 0.5 in x
4.263 * [taylor]: Taking taylor expansion of (/ y x) in x
4.263 * [taylor]: Taking taylor expansion of y in x
4.263 * [taylor]: Taking taylor expansion of x in x
4.263 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
4.263 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.263 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.263 * [taylor]: Taking taylor expansion of 0.5 in y
4.263 * [taylor]: Taking taylor expansion of (/ y x) in y
4.263 * [taylor]: Taking taylor expansion of y in y
4.263 * [taylor]: Taking taylor expansion of x in y
4.264 * [taylor]: Taking taylor expansion of 0 in y
4.264 * [taylor]: Taking taylor expansion of 0 in y
4.265 * [taylor]: Taking taylor expansion of 0 in y
4.266 * [taylor]: Taking taylor expansion of 0 in y
4.267 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
4.267 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
4.267 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
4.267 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.267 * [taylor]: Taking taylor expansion of 0.5 in y
4.267 * [taylor]: Taking taylor expansion of (/ y x) in y
4.267 * [taylor]: Taking taylor expansion of y in y
4.267 * [taylor]: Taking taylor expansion of x in y
4.267 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.267 * [taylor]: Taking taylor expansion of 0.5 in y
4.267 * [taylor]: Taking taylor expansion of (/ y x) in y
4.267 * [taylor]: Taking taylor expansion of y in y
4.267 * [taylor]: Taking taylor expansion of x in y
4.267 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
4.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.267 * [taylor]: Taking taylor expansion of 0.5 in y
4.267 * [taylor]: Taking taylor expansion of (/ y x) in y
4.267 * [taylor]: Taking taylor expansion of y in y
4.267 * [taylor]: Taking taylor expansion of x in y
4.268 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
4.268 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
4.268 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.268 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.268 * [taylor]: Taking taylor expansion of 0.5 in x
4.268 * [taylor]: Taking taylor expansion of (/ y x) in x
4.268 * [taylor]: Taking taylor expansion of y in x
4.268 * [taylor]: Taking taylor expansion of x in x
4.268 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.268 * [taylor]: Taking taylor expansion of 0.5 in x
4.268 * [taylor]: Taking taylor expansion of (/ y x) in x
4.268 * [taylor]: Taking taylor expansion of y in x
4.268 * [taylor]: Taking taylor expansion of x in x
4.268 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.268 * [taylor]: Taking taylor expansion of 0.5 in x
4.268 * [taylor]: Taking taylor expansion of (/ y x) in x
4.268 * [taylor]: Taking taylor expansion of y in x
4.268 * [taylor]: Taking taylor expansion of x in x
4.269 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
4.269 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
4.269 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
4.269 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.269 * [taylor]: Taking taylor expansion of 0.5 in x
4.269 * [taylor]: Taking taylor expansion of (/ y x) in x
4.269 * [taylor]: Taking taylor expansion of y in x
4.269 * [taylor]: Taking taylor expansion of x in x
4.269 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
4.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.269 * [taylor]: Taking taylor expansion of 0.5 in x
4.269 * [taylor]: Taking taylor expansion of (/ y x) in x
4.269 * [taylor]: Taking taylor expansion of y in x
4.269 * [taylor]: Taking taylor expansion of x in x
4.269 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
4.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.269 * [taylor]: Taking taylor expansion of 0.5 in x
4.269 * [taylor]: Taking taylor expansion of (/ y x) in x
4.269 * [taylor]: Taking taylor expansion of y in x
4.270 * [taylor]: Taking taylor expansion of x in x
4.270 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
4.270 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
4.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.270 * [taylor]: Taking taylor expansion of 0.5 in y
4.270 * [taylor]: Taking taylor expansion of (/ y x) in y
4.270 * [taylor]: Taking taylor expansion of y in y
4.270 * [taylor]: Taking taylor expansion of x in y
4.270 * [taylor]: Taking taylor expansion of 0 in y
4.271 * [taylor]: Taking taylor expansion of 0 in y
4.272 * [taylor]: Taking taylor expansion of 0 in y
4.273 * [taylor]: Taking taylor expansion of 0 in y
4.273 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1)
4.273 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
4.273 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
4.273 * [taylor]: Taking taylor expansion of 0.5 in y
4.273 * [taylor]: Taking taylor expansion of (/ x y) in y
4.273 * [taylor]: Taking taylor expansion of x in y
4.273 * [taylor]: Taking taylor expansion of y in y
4.273 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.273 * [taylor]: Taking taylor expansion of 0.5 in x
4.273 * [taylor]: Taking taylor expansion of (/ x y) in x
4.273 * [taylor]: Taking taylor expansion of x in x
4.273 * [taylor]: Taking taylor expansion of y in x
4.273 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
4.273 * [taylor]: Taking taylor expansion of 0.5 in x
4.273 * [taylor]: Taking taylor expansion of (/ x y) in x
4.274 * [taylor]: Taking taylor expansion of x in x
4.274 * [taylor]: Taking taylor expansion of y in x
4.274 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
4.274 * [taylor]: Taking taylor expansion of 0.5 in y
4.274 * [taylor]: Taking taylor expansion of y in y
4.274 * [taylor]: Taking taylor expansion of 0 in y
4.274 * [taylor]: Taking taylor expansion of 0 in y
4.275 * [taylor]: Taking taylor expansion of 0 in y
4.275 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
4.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.275 * [taylor]: Taking taylor expansion of 0.5 in y
4.275 * [taylor]: Taking taylor expansion of (/ y x) in y
4.275 * [taylor]: Taking taylor expansion of y in y
4.275 * [taylor]: Taking taylor expansion of x in y
4.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.275 * [taylor]: Taking taylor expansion of 0.5 in x
4.275 * [taylor]: Taking taylor expansion of (/ y x) in x
4.275 * [taylor]: Taking taylor expansion of y in x
4.275 * [taylor]: Taking taylor expansion of x in x
4.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.275 * [taylor]: Taking taylor expansion of 0.5 in x
4.275 * [taylor]: Taking taylor expansion of (/ y x) in x
4.275 * [taylor]: Taking taylor expansion of y in x
4.275 * [taylor]: Taking taylor expansion of x in x
4.275 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.275 * [taylor]: Taking taylor expansion of 0.5 in y
4.275 * [taylor]: Taking taylor expansion of y in y
4.275 * [taylor]: Taking taylor expansion of 0 in y
4.276 * [taylor]: Taking taylor expansion of 0 in y
4.276 * [taylor]: Taking taylor expansion of 0 in y
4.276 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
4.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
4.276 * [taylor]: Taking taylor expansion of 0.5 in y
4.276 * [taylor]: Taking taylor expansion of (/ y x) in y
4.276 * [taylor]: Taking taylor expansion of y in y
4.276 * [taylor]: Taking taylor expansion of x in y
4.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.276 * [taylor]: Taking taylor expansion of 0.5 in x
4.276 * [taylor]: Taking taylor expansion of (/ y x) in x
4.276 * [taylor]: Taking taylor expansion of y in x
4.276 * [taylor]: Taking taylor expansion of x in x
4.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
4.276 * [taylor]: Taking taylor expansion of 0.5 in x
4.276 * [taylor]: Taking taylor expansion of (/ y x) in x
4.276 * [taylor]: Taking taylor expansion of y in x
4.276 * [taylor]: Taking taylor expansion of x in x
4.276 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.276 * [taylor]: Taking taylor expansion of 0.5 in y
4.276 * [taylor]: Taking taylor expansion of y in y
4.277 * [taylor]: Taking taylor expansion of 0 in y
4.277 * [taylor]: Taking taylor expansion of 0 in y
4.277 * [taylor]: Taking taylor expansion of 0 in y
4.277 * * * [progress]: simplifying candidates
4.278 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (* (/ 1 y) (/ x 2.0))))
  (exp (sin (* (/ 1 y) (/ x 2.0))))
  (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (cbrt (sin (* (/ 1 y) (/ x 2.0))))
  (* (* (sin (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))
  (sqrt (sin (* (/ 1 y) (/ x 2.0))))
  (sqrt (sin (* (/ 1 y) (/ x 2.0))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (* (/ 1 y) (/ x 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) (sin (* (/ 1 y) (/ x 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (neg (tan (/ x (* y 2.0))))
  (neg (sin (* (/ 1 y) (/ x 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))
  (/ 1 (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ 1 (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))
  (/ 1 (sin (* (/ 1 y) (/ x 2.0))))
  (/ (sin (* (/ 1 y) (/ x 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (* (/ 1 y) (/ x 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (* (/ 1 y) (/ x 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (* (/ 1 y) (/ x 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (* (/ 1 y) (/ x 2.0))) (cos (/ x (* y 2.0))))
  (- (log x) (+ (log y) (log 2.0)))
  (- (log x) (log (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* x x) x) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (* (* (/ x (* y 2.0)) (/ x (* y 2.0))) (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (neg x)
  (neg (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (* 0.5 (/ x y))
  0
  0
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
4.282 * * [simplify]: iteration  0 :  119  enodes  (cost  1107 )
4.299 * * [simplify]: iteration  1 :  233  enodes  (cost  1089 )
4.356 * * [simplify]: iteration  2 :  714  enodes  (cost  885 )
5.183 * * [simplify]: iteration  3 :  3758  enodes  (cost  881 )
6.191 * * [simplify]: iteration  done :  5000  enodes  (cost  881 )
6.191 * [simplify]: Simplified to:
   (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (neg (tan (/ x (* y 2.0))))
  (neg (sin (/ x (* y 2.0))))
  (/ (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (/ 1 (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (cos (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (pow (/ (/ x 2.0) y) 3)
  (pow (/ (/ x 2.0) y) 3)
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (pow (/ (/ x 2.0) y) 3)
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (neg x)
  (neg (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (* y (/ 2.0 x))
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (* y (/ 2.0 x))
  0
  (+ (* (pow (/ x y) 3) 0.04166666666666667) (* 0.5 (/ x y)))
  (+ (* (pow (/ x y) 3) 0.04166666666666667) (* 0.5 (/ x y)))
  (* 0.5 (/ x y))
  0
  0
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
6.192 * * * [progress]: adding candidates to table
6.363 * [progress]: [Phase 3 of 3] Extracting.
6.363 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ 1 (* y (/ 2.0 x)))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (sqrt x) y) (/ (sqrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))) 3)))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<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) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (/ (tan (exp (log (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))) 3)))>)
6.370 * * * [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)
6.370 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ 1 (* y (/ 2.0 x)))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (sqrt x) y) (/ (sqrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))) 3)))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<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) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (/ (tan (exp (log (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))) 3)))>)
6.511 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ 1 (* y (/ 2.0 x)))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (sqrt x) y) (/ (sqrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))) 3)))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<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) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (/ (tan (exp (log (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))) 3)))>)
6.649 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ 1 (* y (/ 2.0 x)))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (sqrt x) y) (/ (sqrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))) 3)))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<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) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (/ (tan (exp (log (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))) 3)))>)
6.790 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ 1 (* y (/ 2.0 x)))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (sqrt x) y) (/ (sqrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))) 3)))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<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) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (/ (tan (exp (log (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))) 3)))>)
6.930 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ 1 (* y (/ 2.0 x)))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (cbrt (pow (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (/ x (* y 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (sqrt x) y) (/ (sqrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ 1 (/ (* y 2.0) x)))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (sqrt x) 2.0)))) 3)))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (cbrt (pow (/ (/ (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))) 3)))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (cbrt (pow (* (/ (/ 1 (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<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) (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))) 3)))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (cbrt (pow (/ (tan (exp (log (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))) 3)))> #<alt (λ (x y) (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0)))) 3)))>)
7.066 * * * [regime]: Found split indices: #<option (#s(si 23 255))>
7.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   1.0
7.067 * * [simplify]: iteration  0 :  1  enodes  (cost  1 )
7.067 * * [simplify]: iteration  done :  1  enodes  (cost  1 )
7.067 * [simplify]: Simplified to:
   1.0
12.311 * [regime-testing]: End program error score: 28.14302056443022
12.437 * [regime-testing]: Target error score: 28.488538664001172