18.134 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.065 * * * [progress]: [2/2] Setting up program.
0.068 * [progress]: [Phase 2 of 3] Improving.
0.068 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.071 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.072 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.073 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.073 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.074 * * [progress]: iteration 1 / 4
0.074 * * * [progress]: picking best candidate
0.076 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.076 * * * [progress]: localizing error
0.086 * * * [progress]: generating rewritten candidates
0.086 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.088 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.090 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.096 * * * [progress]: generating series expansions
0.097 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.097 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.097 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.097 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.097 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.097 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.097 * [taylor]: Taking taylor expansion of 0.5 in y
0.097 * [taylor]: Taking taylor expansion of (/ x y) in y
0.097 * [taylor]: Taking taylor expansion of x in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.097 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.097 * [taylor]: Taking taylor expansion of 0.5 in y
0.097 * [taylor]: Taking taylor expansion of (/ x y) in y
0.097 * [taylor]: Taking taylor expansion of x in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.097 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.097 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.097 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.097 * [taylor]: Taking taylor expansion of 0.5 in x
0.097 * [taylor]: Taking taylor expansion of (/ x y) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.098 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.098 * [taylor]: Taking taylor expansion of 0.5 in x
0.098 * [taylor]: Taking taylor expansion of (/ x y) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.098 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.098 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.098 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.098 * [taylor]: Taking taylor expansion of 0.5 in x
0.098 * [taylor]: Taking taylor expansion of (/ x y) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.098 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.098 * [taylor]: Taking taylor expansion of 0.5 in x
0.098 * [taylor]: Taking taylor expansion of (/ x y) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.098 * [taylor]: Taking taylor expansion of 0.5 in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.104 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.104 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.110 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.110 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.110 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.110 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.110 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.110 * [taylor]: Taking taylor expansion of 0.5 in y
0.110 * [taylor]: Taking taylor expansion of (/ y x) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.110 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.110 * [taylor]: Taking taylor expansion of 0.5 in y
0.110 * [taylor]: Taking taylor expansion of (/ y x) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.111 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.111 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.111 * [taylor]: Taking taylor expansion of 0.5 in x
0.111 * [taylor]: Taking taylor expansion of (/ y x) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.111 * [taylor]: Taking taylor expansion of 0.5 in x
0.111 * [taylor]: Taking taylor expansion of (/ y x) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.111 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.111 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.111 * [taylor]: Taking taylor expansion of 0.5 in x
0.111 * [taylor]: Taking taylor expansion of (/ y x) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.111 * [taylor]: Taking taylor expansion of 0.5 in x
0.111 * [taylor]: Taking taylor expansion of (/ y x) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.112 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.112 * [taylor]: Taking taylor expansion of 0.5 in y
0.112 * [taylor]: Taking taylor expansion of (/ y x) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.112 * [taylor]: Taking taylor expansion of 0.5 in y
0.112 * [taylor]: Taking taylor expansion of (/ y x) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.123 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.123 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
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
0.124 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.124 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.124 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.124 * [taylor]: Taking taylor expansion of 0.5 in x
0.124 * [taylor]: Taking taylor expansion of (/ y x) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.124 * [taylor]: Taking taylor expansion of 0.5 in x
0.124 * [taylor]: Taking taylor expansion of (/ y x) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.124 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.124 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.124 * [taylor]: Taking taylor expansion of 0.5 in x
0.124 * [taylor]: Taking taylor expansion of (/ y x) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.124 * [taylor]: Taking taylor expansion of 0.5 in x
0.124 * [taylor]: Taking taylor expansion of (/ y x) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.125 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.125 * [taylor]: Taking taylor expansion of 0.5 in y
0.125 * [taylor]: Taking taylor expansion of (/ y x) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of x in y
0.125 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.125 * [taylor]: Taking taylor expansion of 0.5 in y
0.125 * [taylor]: Taking taylor expansion of (/ y x) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of x in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.135 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
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 (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 (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 0 in y
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.136 * [taylor]: Taking taylor expansion of 0.5 in y
0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.140 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.140 * [taylor]: Taking taylor expansion of 0.5 in y
0.140 * [taylor]: Taking taylor expansion of (/ y x) in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.140 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.140 * [taylor]: Taking taylor expansion of 0.5 in x
0.140 * [taylor]: Taking taylor expansion of (/ y x) in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.140 * [taylor]: Taking taylor expansion of 0.5 in x
0.140 * [taylor]: Taking taylor expansion of (/ y x) in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.141 * [taylor]: Taking taylor expansion of 0.5 in y
0.141 * [taylor]: Taking taylor expansion of (/ y x) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
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 (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
0.143 * [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 (sin (* 0.5 (/ y x))) in y
0.143 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.143 * [taylor]: Taking taylor expansion of 0.5 in y
0.143 * [taylor]: Taking taylor expansion of (/ y x) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of x in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.145 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.145 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.145 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.145 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.145 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.145 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.145 * [taylor]: Taking taylor expansion of 0.5 in y
0.145 * [taylor]: Taking taylor expansion of (/ x y) in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.145 * [taylor]: Taking taylor expansion of 0.5 in y
0.145 * [taylor]: Taking taylor expansion of (/ x y) in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.145 * [taylor]: Taking taylor expansion of 0.5 in y
0.145 * [taylor]: Taking taylor expansion of (/ x y) in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.146 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.146 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.146 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.146 * [taylor]: Taking taylor expansion of 0.5 in x
0.146 * [taylor]: Taking taylor expansion of (/ x y) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.146 * [taylor]: Taking taylor expansion of 0.5 in x
0.146 * [taylor]: Taking taylor expansion of (/ x y) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.146 * [taylor]: Taking taylor expansion of 0.5 in x
0.146 * [taylor]: Taking taylor expansion of (/ x y) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.147 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.147 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.147 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.147 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.147 * [taylor]: Taking taylor expansion of 0.5 in x
0.147 * [taylor]: Taking taylor expansion of (/ x y) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.147 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.147 * [taylor]: Taking taylor expansion of 0.5 in x
0.147 * [taylor]: Taking taylor expansion of (/ x y) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.147 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.147 * [taylor]: Taking taylor expansion of 0.5 in x
0.147 * [taylor]: Taking taylor expansion of (/ x y) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of 1.0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.155 * [taylor]: Taking taylor expansion of 0.125 in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.155 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.167 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.167 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.167 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.168 * [taylor]: Taking taylor expansion of 0.5 in y
0.168 * [taylor]: Taking taylor expansion of (/ y x) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.168 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.168 * [taylor]: Taking taylor expansion of 0.5 in y
0.168 * [taylor]: Taking taylor expansion of (/ y x) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.168 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.168 * [taylor]: Taking taylor expansion of 0.5 in y
0.168 * [taylor]: Taking taylor expansion of (/ y x) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.168 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.168 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.168 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.168 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.168 * [taylor]: Taking taylor expansion of 0.5 in x
0.168 * [taylor]: Taking taylor expansion of (/ y x) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.169 * [taylor]: Taking taylor expansion of 0.5 in x
0.169 * [taylor]: Taking taylor expansion of (/ y x) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.169 * [taylor]: Taking taylor expansion of 0.5 in x
0.169 * [taylor]: Taking taylor expansion of (/ y x) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.169 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.169 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.169 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.169 * [taylor]: Taking taylor expansion of 0.5 in x
0.169 * [taylor]: Taking taylor expansion of (/ y x) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.169 * [taylor]: Taking taylor expansion of 0.5 in x
0.169 * [taylor]: Taking taylor expansion of (/ y x) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.170 * [taylor]: Taking taylor expansion of 0.5 in x
0.170 * [taylor]: Taking taylor expansion of (/ y x) in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.170 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.170 * [taylor]: Taking taylor expansion of 0.5 in y
0.170 * [taylor]: Taking taylor expansion of (/ y x) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of x in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.178 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.178 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.178 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.178 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.178 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.178 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.178 * [taylor]: Taking taylor expansion of 0.5 in y
0.178 * [taylor]: Taking taylor expansion of (/ y x) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.178 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.178 * [taylor]: Taking taylor expansion of 0.5 in y
0.178 * [taylor]: Taking taylor expansion of (/ y x) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.178 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.178 * [taylor]: Taking taylor expansion of 0.5 in y
0.178 * [taylor]: Taking taylor expansion of (/ y x) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.179 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.179 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.179 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ y x) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ y x) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ y x) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.180 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.180 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.180 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.180 * [taylor]: Taking taylor expansion of 0.5 in x
0.180 * [taylor]: Taking taylor expansion of (/ y x) in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.180 * [taylor]: Taking taylor expansion of 0.5 in x
0.180 * [taylor]: Taking taylor expansion of (/ y x) in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.180 * [taylor]: Taking taylor expansion of 0.5 in x
0.180 * [taylor]: Taking taylor expansion of (/ y x) in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.181 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.181 * [taylor]: Taking taylor expansion of 0.5 in y
0.181 * [taylor]: Taking taylor expansion of (/ y x) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.188 * * * [progress]: simplifying candidates
0.189 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.194 * * [simplify]: iteration  0 :  146  enodes  (cost  485 )
0.197 * * [simplify]: iteration  1 :  433  enodes  (cost  441 )
0.206 * * [simplify]: iteration  2 :  1789  enodes  (cost  441 )
0.242 * * [simplify]: iteration  3 :  5001  enodes  (cost  441 )
0.245 * [simplify]: Simplified to:
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
0.245 * * * [progress]: adding candidates to table
0.423 * * [progress]: iteration 2 / 4
0.423 * * * [progress]: picking best candidate
0.456 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.456 * * * [progress]: localizing error
0.457 * * * [progress]: generating rewritten candidates
0.457 * * * [progress]: generating series expansions
0.457 * * * [progress]: simplifying candidates
0.457 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.459 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.459 * [simplify]: Simplified to:
   
0.459 * * * [progress]: adding candidates to table
0.460 * * [progress]: iteration 3 / 4
0.460 * * * [progress]: picking best candidate
0.495 * * * * [pick]: Picked  #<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)))))))>
0.495 * * * [progress]: localizing error
0.510 * * * [progress]: generating rewritten candidates
0.510 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.512 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1)
0.515 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.517 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.520 * * * [progress]: generating series expansions
0.520 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.520 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.520 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.520 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.520 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.520 * [taylor]: Taking taylor expansion of 0.5 in y
0.520 * [taylor]: Taking taylor expansion of (/ x y) in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.520 * [taylor]: Taking taylor expansion of 0.5 in y
0.520 * [taylor]: Taking taylor expansion of (/ x y) in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.521 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.521 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.521 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.521 * [taylor]: Taking taylor expansion of 0.5 in x
0.521 * [taylor]: Taking taylor expansion of (/ x y) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.521 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.521 * [taylor]: Taking taylor expansion of 0.5 in x
0.521 * [taylor]: Taking taylor expansion of (/ x y) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.521 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.521 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.521 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.521 * [taylor]: Taking taylor expansion of 0.5 in x
0.521 * [taylor]: Taking taylor expansion of (/ x y) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.521 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.521 * [taylor]: Taking taylor expansion of 0.5 in x
0.521 * [taylor]: Taking taylor expansion of (/ x y) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.522 * [taylor]: Taking taylor expansion of 0.5 in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.527 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.527 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.533 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.533 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.533 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.533 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.533 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.533 * [taylor]: Taking taylor expansion of 0.5 in y
0.533 * [taylor]: Taking taylor expansion of (/ y x) in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of x in y
0.533 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.533 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.534 * [taylor]: Taking taylor expansion of 0.5 in y
0.534 * [taylor]: Taking taylor expansion of (/ y x) in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.534 * [taylor]: Taking taylor expansion of x in y
0.534 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.534 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.534 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.534 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.534 * [taylor]: Taking taylor expansion of 0.5 in x
0.534 * [taylor]: Taking taylor expansion of (/ y x) in x
0.534 * [taylor]: Taking taylor expansion of y in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.534 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.534 * [taylor]: Taking taylor expansion of 0.5 in x
0.534 * [taylor]: Taking taylor expansion of (/ y x) in x
0.534 * [taylor]: Taking taylor expansion of y in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.534 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.534 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.534 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.534 * [taylor]: Taking taylor expansion of 0.5 in x
0.534 * [taylor]: Taking taylor expansion of (/ y x) in x
0.534 * [taylor]: Taking taylor expansion of y in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.535 * [taylor]: Taking taylor expansion of 0.5 in x
0.535 * [taylor]: Taking taylor expansion of (/ y x) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.535 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.535 * [taylor]: Taking taylor expansion of 0.5 in y
0.535 * [taylor]: Taking taylor expansion of (/ y x) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.535 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.535 * [taylor]: Taking taylor expansion of 0.5 in y
0.535 * [taylor]: Taking taylor expansion of (/ y x) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.538 * [taylor]: Taking taylor expansion of 0 in y
0.541 * [taylor]: Taking taylor expansion of 0 in y
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.545 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.546 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.546 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.546 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.546 * [taylor]: Taking taylor expansion of 0.5 in y
0.546 * [taylor]: Taking taylor expansion of (/ y x) in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.546 * [taylor]: Taking taylor expansion of 0.5 in y
0.546 * [taylor]: Taking taylor expansion of (/ y x) in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.546 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.546 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.546 * [taylor]: Taking taylor expansion of 0.5 in x
0.546 * [taylor]: Taking taylor expansion of (/ y x) in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.546 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.546 * [taylor]: Taking taylor expansion of 0.5 in x
0.546 * [taylor]: Taking taylor expansion of (/ y x) in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.547 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.547 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.547 * [taylor]: Taking taylor expansion of 0.5 in x
0.547 * [taylor]: Taking taylor expansion of (/ y x) in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.547 * [taylor]: Taking taylor expansion of 0.5 in x
0.547 * [taylor]: Taking taylor expansion of (/ y x) in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.547 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.547 * [taylor]: Taking taylor expansion of 0.5 in y
0.547 * [taylor]: Taking taylor expansion of (/ y x) in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of x in y
0.547 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.547 * [taylor]: Taking taylor expansion of 0.5 in y
0.547 * [taylor]: Taking taylor expansion of (/ y x) in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of x in y
0.548 * [taylor]: Taking taylor expansion of 0 in y
0.550 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.557 * [taylor]: Taking taylor expansion of 0 in y
0.557 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1)
0.557 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.558 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.558 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.558 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.558 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.558 * [taylor]: Taking taylor expansion of 0.5 in y
0.558 * [taylor]: Taking taylor expansion of (/ x y) in y
0.558 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.558 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.558 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.558 * [taylor]: Taking taylor expansion of 0.5 in y
0.558 * [taylor]: Taking taylor expansion of (/ x y) in y
0.558 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.558 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.558 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.558 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.558 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.558 * [taylor]: Taking taylor expansion of 0.5 in x
0.558 * [taylor]: Taking taylor expansion of (/ x y) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.558 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.558 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.558 * [taylor]: Taking taylor expansion of 0.5 in x
0.558 * [taylor]: Taking taylor expansion of (/ x y) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.559 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.559 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.559 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.559 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.559 * [taylor]: Taking taylor expansion of 0.5 in x
0.559 * [taylor]: Taking taylor expansion of (/ x y) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.559 * [taylor]: Taking taylor expansion of y in x
0.559 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.559 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.559 * [taylor]: Taking taylor expansion of 0.5 in x
0.559 * [taylor]: Taking taylor expansion of (/ x y) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.559 * [taylor]: Taking taylor expansion of y in x
0.559 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.559 * [taylor]: Taking taylor expansion of 0.5 in y
0.559 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.565 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.565 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.565 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.565 * [taylor]: Taking taylor expansion of y in y
0.571 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.571 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.571 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.571 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.571 * [taylor]: Taking taylor expansion of 0.5 in y
0.571 * [taylor]: Taking taylor expansion of (/ y x) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.571 * [taylor]: Taking taylor expansion of 0.5 in y
0.571 * [taylor]: Taking taylor expansion of (/ y x) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of x in y
0.571 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.571 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.571 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.572 * [taylor]: Taking taylor expansion of 0.5 in x
0.572 * [taylor]: Taking taylor expansion of (/ y x) in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.572 * [taylor]: Taking taylor expansion of 0.5 in x
0.572 * [taylor]: Taking taylor expansion of (/ y x) in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.572 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.572 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.572 * [taylor]: Taking taylor expansion of 0.5 in x
0.572 * [taylor]: Taking taylor expansion of (/ y x) in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.572 * [taylor]: Taking taylor expansion of 0.5 in x
0.572 * [taylor]: Taking taylor expansion of (/ y x) in x
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.573 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.573 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.573 * [taylor]: Taking taylor expansion of 0.5 in y
0.573 * [taylor]: Taking taylor expansion of (/ y x) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of x in y
0.573 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.573 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.573 * [taylor]: Taking taylor expansion of 0.5 in y
0.573 * [taylor]: Taking taylor expansion of (/ y x) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of x in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.585 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.585 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.585 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.586 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.586 * [taylor]: Taking taylor expansion of 0.5 in y
0.586 * [taylor]: Taking taylor expansion of (/ y x) in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of x in y
0.586 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.586 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.586 * [taylor]: Taking taylor expansion of 0.5 in y
0.586 * [taylor]: Taking taylor expansion of (/ y x) in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of x in y
0.586 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.586 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.586 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.586 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.586 * [taylor]: Taking taylor expansion of 0.5 in x
0.586 * [taylor]: Taking taylor expansion of (/ y x) in x
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.586 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.586 * [taylor]: Taking taylor expansion of 0.5 in x
0.586 * [taylor]: Taking taylor expansion of (/ y x) in x
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.586 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.587 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.587 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.587 * [taylor]: Taking taylor expansion of 0.5 in x
0.587 * [taylor]: Taking taylor expansion of (/ y x) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.587 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.587 * [taylor]: Taking taylor expansion of 0.5 in x
0.587 * [taylor]: Taking taylor expansion of (/ y x) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.587 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.587 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.587 * [taylor]: Taking taylor expansion of 0.5 in y
0.587 * [taylor]: Taking taylor expansion of (/ y x) in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.587 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.587 * [taylor]: Taking taylor expansion of 0.5 in y
0.587 * [taylor]: Taking taylor expansion of (/ y x) in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.588 * [taylor]: Taking taylor expansion of 0 in y
0.590 * [taylor]: Taking taylor expansion of 0 in y
0.592 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.597 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.597 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.597 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.597 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.597 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.597 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.597 * [taylor]: Taking taylor expansion of 0.5 in y
0.597 * [taylor]: Taking taylor expansion of (/ x y) in y
0.597 * [taylor]: Taking taylor expansion of x in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.597 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.597 * [taylor]: Taking taylor expansion of 0.5 in y
0.597 * [taylor]: Taking taylor expansion of (/ x y) in y
0.597 * [taylor]: Taking taylor expansion of x in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.598 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.598 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.598 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.598 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.598 * [taylor]: Taking taylor expansion of 0.5 in x
0.598 * [taylor]: Taking taylor expansion of (/ x y) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.598 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.598 * [taylor]: Taking taylor expansion of 0.5 in x
0.598 * [taylor]: Taking taylor expansion of (/ x y) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.598 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.598 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.598 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.598 * [taylor]: Taking taylor expansion of 0.5 in x
0.598 * [taylor]: Taking taylor expansion of (/ x y) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.599 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.599 * [taylor]: Taking taylor expansion of 0.5 in x
0.599 * [taylor]: Taking taylor expansion of (/ x y) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of y in x
0.599 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.599 * [taylor]: Taking taylor expansion of 0.5 in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.601 * [taylor]: Taking taylor expansion of 0 in y
0.604 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.604 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.604 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.604 * [taylor]: Taking taylor expansion of y in y
0.610 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.610 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.610 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.610 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.610 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.610 * [taylor]: Taking taylor expansion of 0.5 in y
0.610 * [taylor]: Taking taylor expansion of (/ y x) in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.611 * [taylor]: Taking taylor expansion of 0.5 in y
0.611 * [taylor]: Taking taylor expansion of (/ y x) in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.611 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.611 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.611 * [taylor]: Taking taylor expansion of 0.5 in x
0.611 * [taylor]: Taking taylor expansion of (/ y x) in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.611 * [taylor]: Taking taylor expansion of 0.5 in x
0.611 * [taylor]: Taking taylor expansion of (/ y x) in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.611 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.612 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.612 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.612 * [taylor]: Taking taylor expansion of 0.5 in x
0.612 * [taylor]: Taking taylor expansion of (/ y x) in x
0.612 * [taylor]: Taking taylor expansion of y in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.612 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.612 * [taylor]: Taking taylor expansion of 0.5 in x
0.612 * [taylor]: Taking taylor expansion of (/ y x) in x
0.612 * [taylor]: Taking taylor expansion of y in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.612 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.612 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.612 * [taylor]: Taking taylor expansion of 0.5 in y
0.612 * [taylor]: Taking taylor expansion of (/ y x) in y
0.612 * [taylor]: Taking taylor expansion of y in y
0.612 * [taylor]: Taking taylor expansion of x in y
0.612 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.612 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.612 * [taylor]: Taking taylor expansion of 0.5 in y
0.612 * [taylor]: Taking taylor expansion of (/ y x) in y
0.612 * [taylor]: Taking taylor expansion of y in y
0.612 * [taylor]: Taking taylor expansion of x in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.615 * [taylor]: Taking taylor expansion of 0 in y
0.618 * [taylor]: Taking taylor expansion of 0 in y
0.622 * [taylor]: Taking taylor expansion of 0 in y
0.623 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.623 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.623 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.623 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.623 * [taylor]: Taking taylor expansion of 0.5 in y
0.623 * [taylor]: Taking taylor expansion of (/ y x) in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of x in y
0.623 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.623 * [taylor]: Taking taylor expansion of 0.5 in y
0.623 * [taylor]: Taking taylor expansion of (/ y x) in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of x in y
0.623 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.623 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.623 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.623 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [taylor]: Taking taylor expansion of (/ y x) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.624 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [taylor]: Taking taylor expansion of (/ y x) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.624 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.624 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.624 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [taylor]: Taking taylor expansion of (/ y x) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.624 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [taylor]: Taking taylor expansion of (/ y x) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.624 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.625 * [taylor]: Taking taylor expansion of 0.5 in y
0.625 * [taylor]: Taking taylor expansion of (/ y x) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.625 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.625 * [taylor]: Taking taylor expansion of 0.5 in y
0.625 * [taylor]: Taking taylor expansion of (/ y x) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.625 * [taylor]: Taking taylor expansion of 0 in y
0.627 * [taylor]: Taking taylor expansion of 0 in y
0.630 * [taylor]: Taking taylor expansion of 0 in y
0.634 * [taylor]: Taking taylor expansion of 0 in y
0.635 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.635 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.635 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.635 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.635 * [taylor]: Taking taylor expansion of 0.5 in y
0.635 * [taylor]: Taking taylor expansion of (/ x y) in y
0.635 * [taylor]: Taking taylor expansion of x in y
0.635 * [taylor]: Taking taylor expansion of y in y
0.635 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.635 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.635 * [taylor]: Taking taylor expansion of 0.5 in x
0.635 * [taylor]: Taking taylor expansion of (/ x y) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.635 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.635 * [taylor]: Taking taylor expansion of 0.5 in x
0.635 * [taylor]: Taking taylor expansion of (/ x y) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of 0 in y
0.635 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.635 * [taylor]: Taking taylor expansion of 0.5 in y
0.635 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.636 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of 0 in y
0.639 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.639 * [taylor]: Taking taylor expansion of 0.5 in y
0.639 * [taylor]: Taking taylor expansion of (/ y x) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.639 * [taylor]: Taking taylor expansion of 0.5 in x
0.639 * [taylor]: Taking taylor expansion of (/ y x) in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.639 * [taylor]: Taking taylor expansion of 0.5 in x
0.639 * [taylor]: Taking taylor expansion of (/ y x) in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.639 * [taylor]: Taking taylor expansion of 0.5 in y
0.639 * [taylor]: Taking taylor expansion of (/ y x) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.641 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.641 * [taylor]: Taking taylor expansion of 0.5 in y
0.641 * [taylor]: Taking taylor expansion of (/ y x) in y
0.641 * [taylor]: Taking taylor expansion of y in y
0.641 * [taylor]: Taking taylor expansion of x in y
0.641 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.641 * [taylor]: Taking taylor expansion of 0.5 in x
0.641 * [taylor]: Taking taylor expansion of (/ y x) in x
0.641 * [taylor]: Taking taylor expansion of y in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.641 * [taylor]: Taking taylor expansion of 0.5 in x
0.641 * [taylor]: Taking taylor expansion of (/ y x) in x
0.641 * [taylor]: Taking taylor expansion of y in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.642 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.642 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.642 * [taylor]: Taking taylor expansion of 0.5 in y
0.642 * [taylor]: Taking taylor expansion of (/ y x) in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of x in y
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.643 * [taylor]: Taking taylor expansion of 0 in y
0.643 * * * [progress]: simplifying candidates
0.644 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.648 * * [simplify]: iteration  0 :  61  enodes  (cost  250 )
0.651 * * [simplify]: iteration  1 :  131  enodes  (cost  222 )
0.654 * * [simplify]: iteration  2 :  445  enodes  (cost  222 )
0.664 * * [simplify]: iteration  3 :  1995  enodes  (cost  222 )
0.700 * * [simplify]: iteration  4 :  5001  enodes  (cost  222 )
0.702 * [simplify]: Simplified to:
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.702 * * * [progress]: adding candidates to table
0.897 * * [progress]: iteration 4 / 4
0.897 * * * [progress]: picking best candidate
0.937 * * * * [pick]: Picked  #<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 (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))>
0.937 * * * [progress]: localizing error
0.959 * * * [progress]: generating rewritten candidates
0.959 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
0.961 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
0.964 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2)
0.966 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.969 * * * [progress]: generating series expansions
0.969 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
0.969 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.969 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.969 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.969 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.969 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.969 * [taylor]: Taking taylor expansion of 0.5 in y
0.969 * [taylor]: Taking taylor expansion of (/ x y) in y
0.969 * [taylor]: Taking taylor expansion of x in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.969 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.969 * [taylor]: Taking taylor expansion of 0.5 in y
0.969 * [taylor]: Taking taylor expansion of (/ x y) in y
0.969 * [taylor]: Taking taylor expansion of x in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.970 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.970 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.970 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.970 * [taylor]: Taking taylor expansion of 0.5 in x
0.970 * [taylor]: Taking taylor expansion of (/ x y) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.970 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.970 * [taylor]: Taking taylor expansion of 0.5 in x
0.970 * [taylor]: Taking taylor expansion of (/ x y) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.970 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.970 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.970 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.970 * [taylor]: Taking taylor expansion of 0.5 in x
0.970 * [taylor]: Taking taylor expansion of (/ x y) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.970 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.970 * [taylor]: Taking taylor expansion of 0.5 in x
0.970 * [taylor]: Taking taylor expansion of (/ x y) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.971 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.971 * [taylor]: Taking taylor expansion of 0.5 in y
0.971 * [taylor]: Taking taylor expansion of y in y
0.973 * [taylor]: Taking taylor expansion of 0 in y
0.976 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.976 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.976 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.976 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.976 * [taylor]: Taking taylor expansion of y in y
0.982 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.982 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.982 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.982 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.982 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.982 * [taylor]: Taking taylor expansion of 0.5 in y
0.982 * [taylor]: Taking taylor expansion of (/ y x) in y
0.982 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of x in y
0.982 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.982 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.982 * [taylor]: Taking taylor expansion of 0.5 in y
0.982 * [taylor]: Taking taylor expansion of (/ y x) in y
0.982 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of x in y
0.982 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.982 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.982 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.982 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.983 * [taylor]: Taking taylor expansion of 0.5 in x
0.983 * [taylor]: Taking taylor expansion of (/ y x) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.983 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.983 * [taylor]: Taking taylor expansion of 0.5 in x
0.983 * [taylor]: Taking taylor expansion of (/ y x) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.983 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.983 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.983 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.983 * [taylor]: Taking taylor expansion of 0.5 in x
0.983 * [taylor]: Taking taylor expansion of (/ y x) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.983 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.983 * [taylor]: Taking taylor expansion of 0.5 in x
0.983 * [taylor]: Taking taylor expansion of (/ y x) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.984 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.984 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.984 * [taylor]: Taking taylor expansion of 0.5 in y
0.984 * [taylor]: Taking taylor expansion of (/ y x) in y
0.984 * [taylor]: Taking taylor expansion of y in y
0.984 * [taylor]: Taking taylor expansion of x in y
0.984 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.984 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.984 * [taylor]: Taking taylor expansion of 0.5 in y
0.984 * [taylor]: Taking taylor expansion of (/ y x) in y
0.984 * [taylor]: Taking taylor expansion of y in y
0.984 * [taylor]: Taking taylor expansion of x in y
0.984 * [taylor]: Taking taylor expansion of 0 in y
0.986 * [taylor]: Taking taylor expansion of 0 in y
0.989 * [taylor]: Taking taylor expansion of 0 in y
0.993 * [taylor]: Taking taylor expansion of 0 in y
0.993 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.994 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.994 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.994 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.994 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.994 * [taylor]: Taking taylor expansion of 0.5 in y
0.994 * [taylor]: Taking taylor expansion of (/ y x) in y
0.994 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of x in y
0.994 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.994 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.994 * [taylor]: Taking taylor expansion of 0.5 in y
0.994 * [taylor]: Taking taylor expansion of (/ y x) in y
0.994 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of x in y
0.994 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.994 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.994 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.994 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.994 * [taylor]: Taking taylor expansion of 0.5 in x
0.994 * [taylor]: Taking taylor expansion of (/ y x) in x
0.994 * [taylor]: Taking taylor expansion of y in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.994 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.994 * [taylor]: Taking taylor expansion of 0.5 in x
0.994 * [taylor]: Taking taylor expansion of (/ y x) in x
0.994 * [taylor]: Taking taylor expansion of y in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.995 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.995 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.995 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.995 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.995 * [taylor]: Taking taylor expansion of 0.5 in x
0.995 * [taylor]: Taking taylor expansion of (/ y x) in x
0.995 * [taylor]: Taking taylor expansion of y in x
0.995 * [taylor]: Taking taylor expansion of x in x
0.995 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.995 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.995 * [taylor]: Taking taylor expansion of 0.5 in x
0.995 * [taylor]: Taking taylor expansion of (/ y x) in x
0.995 * [taylor]: Taking taylor expansion of y in x
0.995 * [taylor]: Taking taylor expansion of x in x
0.995 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.995 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.995 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.995 * [taylor]: Taking taylor expansion of 0.5 in y
0.995 * [taylor]: Taking taylor expansion of (/ y x) in y
0.995 * [taylor]: Taking taylor expansion of y in y
0.995 * [taylor]: Taking taylor expansion of x in y
0.995 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.995 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.995 * [taylor]: Taking taylor expansion of 0.5 in y
0.995 * [taylor]: Taking taylor expansion of (/ y x) in y
0.995 * [taylor]: Taking taylor expansion of y in y
0.995 * [taylor]: Taking taylor expansion of x in y
0.996 * [taylor]: Taking taylor expansion of 0 in y
0.998 * [taylor]: Taking taylor expansion of 0 in y
1.000 * [taylor]: Taking taylor expansion of 0 in y
1.005 * [taylor]: Taking taylor expansion of 0 in y
1.005 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
1.005 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.005 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.005 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.005 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.005 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.005 * [taylor]: Taking taylor expansion of 0.5 in y
1.005 * [taylor]: Taking taylor expansion of (/ x y) in y
1.005 * [taylor]: Taking taylor expansion of x in y
1.005 * [taylor]: Taking taylor expansion of y in y
1.005 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.005 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.005 * [taylor]: Taking taylor expansion of 0.5 in y
1.005 * [taylor]: Taking taylor expansion of (/ x y) in y
1.005 * [taylor]: Taking taylor expansion of x in y
1.005 * [taylor]: Taking taylor expansion of y in y
1.006 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.009 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.009 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.009 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.009 * [taylor]: Taking taylor expansion of 0.5 in x
1.009 * [taylor]: Taking taylor expansion of (/ x y) in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.009 * [taylor]: Taking taylor expansion of y in x
1.009 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.009 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.009 * [taylor]: Taking taylor expansion of 0.5 in x
1.010 * [taylor]: Taking taylor expansion of (/ x y) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.010 * [taylor]: Taking taylor expansion of y in x
1.010 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.010 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.010 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.010 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.010 * [taylor]: Taking taylor expansion of 0.5 in x
1.010 * [taylor]: Taking taylor expansion of (/ x y) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.010 * [taylor]: Taking taylor expansion of y in x
1.010 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.010 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.010 * [taylor]: Taking taylor expansion of 0.5 in x
1.010 * [taylor]: Taking taylor expansion of (/ x y) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.010 * [taylor]: Taking taylor expansion of y in x
1.010 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.010 * [taylor]: Taking taylor expansion of 0.5 in y
1.010 * [taylor]: Taking taylor expansion of y in y
1.013 * [taylor]: Taking taylor expansion of 0 in y
1.016 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.016 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.016 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.016 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.016 * [taylor]: Taking taylor expansion of y in y
1.022 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.022 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.022 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.022 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.022 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.022 * [taylor]: Taking taylor expansion of 0.5 in y
1.022 * [taylor]: Taking taylor expansion of (/ y x) in y
1.022 * [taylor]: Taking taylor expansion of y in y
1.022 * [taylor]: Taking taylor expansion of x in y
1.022 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.022 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.022 * [taylor]: Taking taylor expansion of 0.5 in y
1.022 * [taylor]: Taking taylor expansion of (/ y x) in y
1.022 * [taylor]: Taking taylor expansion of y in y
1.022 * [taylor]: Taking taylor expansion of x in y
1.023 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.023 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.023 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.023 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.023 * [taylor]: Taking taylor expansion of 0.5 in x
1.023 * [taylor]: Taking taylor expansion of (/ y x) in x
1.023 * [taylor]: Taking taylor expansion of y in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.023 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.023 * [taylor]: Taking taylor expansion of 0.5 in x
1.023 * [taylor]: Taking taylor expansion of (/ y x) in x
1.023 * [taylor]: Taking taylor expansion of y in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.023 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.023 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.023 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.023 * [taylor]: Taking taylor expansion of 0.5 in x
1.023 * [taylor]: Taking taylor expansion of (/ y x) in x
1.023 * [taylor]: Taking taylor expansion of y in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.023 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.023 * [taylor]: Taking taylor expansion of 0.5 in x
1.024 * [taylor]: Taking taylor expansion of (/ y x) in x
1.024 * [taylor]: Taking taylor expansion of y in x
1.024 * [taylor]: Taking taylor expansion of x in x
1.024 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.024 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.024 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.024 * [taylor]: Taking taylor expansion of 0.5 in y
1.024 * [taylor]: Taking taylor expansion of (/ y x) in y
1.024 * [taylor]: Taking taylor expansion of y in y
1.024 * [taylor]: Taking taylor expansion of x in y
1.024 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.024 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.024 * [taylor]: Taking taylor expansion of 0.5 in y
1.024 * [taylor]: Taking taylor expansion of (/ y x) in y
1.024 * [taylor]: Taking taylor expansion of y in y
1.024 * [taylor]: Taking taylor expansion of x in y
1.024 * [taylor]: Taking taylor expansion of 0 in y
1.027 * [taylor]: Taking taylor expansion of 0 in y
1.029 * [taylor]: Taking taylor expansion of 0 in y
1.034 * [taylor]: Taking taylor expansion of 0 in y
1.034 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.034 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.034 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.034 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.034 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.034 * [taylor]: Taking taylor expansion of 0.5 in y
1.034 * [taylor]: Taking taylor expansion of (/ y x) in y
1.034 * [taylor]: Taking taylor expansion of y in y
1.034 * [taylor]: Taking taylor expansion of x in y
1.034 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.034 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.034 * [taylor]: Taking taylor expansion of 0.5 in y
1.034 * [taylor]: Taking taylor expansion of (/ y x) in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of x in y
1.035 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.035 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.035 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.035 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.035 * [taylor]: Taking taylor expansion of 0.5 in x
1.035 * [taylor]: Taking taylor expansion of (/ y x) in x
1.035 * [taylor]: Taking taylor expansion of y in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.035 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.035 * [taylor]: Taking taylor expansion of 0.5 in x
1.035 * [taylor]: Taking taylor expansion of (/ y x) in x
1.035 * [taylor]: Taking taylor expansion of y in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.035 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.035 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.035 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.035 * [taylor]: Taking taylor expansion of 0.5 in x
1.035 * [taylor]: Taking taylor expansion of (/ y x) in x
1.035 * [taylor]: Taking taylor expansion of y in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.036 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.036 * [taylor]: Taking taylor expansion of 0.5 in x
1.036 * [taylor]: Taking taylor expansion of (/ y x) in x
1.036 * [taylor]: Taking taylor expansion of y in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.036 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.036 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.036 * [taylor]: Taking taylor expansion of 0.5 in y
1.036 * [taylor]: Taking taylor expansion of (/ y x) in y
1.036 * [taylor]: Taking taylor expansion of y in y
1.036 * [taylor]: Taking taylor expansion of x in y
1.036 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.036 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.036 * [taylor]: Taking taylor expansion of 0.5 in y
1.036 * [taylor]: Taking taylor expansion of (/ y x) in y
1.036 * [taylor]: Taking taylor expansion of y in y
1.036 * [taylor]: Taking taylor expansion of x in y
1.037 * [taylor]: Taking taylor expansion of 0 in y
1.039 * [taylor]: Taking taylor expansion of 0 in y
1.041 * [taylor]: Taking taylor expansion of 0 in y
1.046 * [taylor]: Taking taylor expansion of 0 in y
1.046 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2)
1.046 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in (x y) around 0
1.046 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.047 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.047 * [taylor]: Taking taylor expansion of 0.5 in y
1.047 * [taylor]: Taking taylor expansion of (/ x y) in y
1.047 * [taylor]: Taking taylor expansion of x in y
1.047 * [taylor]: Taking taylor expansion of y in y
1.047 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.047 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.047 * [taylor]: Taking taylor expansion of 0.5 in x
1.047 * [taylor]: Taking taylor expansion of (/ x y) in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.047 * [taylor]: Taking taylor expansion of y in x
1.047 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.047 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.047 * [taylor]: Taking taylor expansion of 0.5 in x
1.047 * [taylor]: Taking taylor expansion of (/ x y) in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.047 * [taylor]: Taking taylor expansion of y in x
1.047 * [taylor]: Taking taylor expansion of 1 in y
1.047 * [taylor]: Taking taylor expansion of 0 in y
1.048 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 (pow y 2)))) in y
1.048 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
1.048 * [taylor]: Taking taylor expansion of 0.125 in y
1.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.048 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of 0 in y
1.052 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
1.052 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.052 * [taylor]: Taking taylor expansion of 0.5 in y
1.052 * [taylor]: Taking taylor expansion of (/ y x) in y
1.052 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of x in y
1.052 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.052 * [taylor]: Taking taylor expansion of 0.5 in x
1.052 * [taylor]: Taking taylor expansion of (/ y x) in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.052 * [taylor]: Taking taylor expansion of 0.5 in x
1.052 * [taylor]: Taking taylor expansion of (/ y x) in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.053 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.053 * [taylor]: Taking taylor expansion of 0.5 in y
1.053 * [taylor]: Taking taylor expansion of (/ y x) in y
1.053 * [taylor]: Taking taylor expansion of y in y
1.053 * [taylor]: Taking taylor expansion of x in y
1.053 * [taylor]: Taking taylor expansion of 0 in y
1.053 * [taylor]: Taking taylor expansion of 0 in y
1.054 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [approximate]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in (x y) around 0
1.055 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.055 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.055 * [taylor]: Taking taylor expansion of 0.5 in y
1.055 * [taylor]: Taking taylor expansion of (/ y x) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [taylor]: Taking taylor expansion of x in y
1.055 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.055 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.055 * [taylor]: Taking taylor expansion of 0.5 in x
1.055 * [taylor]: Taking taylor expansion of (/ y x) in x
1.055 * [taylor]: Taking taylor expansion of y in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.055 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.056 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.056 * [taylor]: Taking taylor expansion of 0.5 in x
1.056 * [taylor]: Taking taylor expansion of (/ y x) in x
1.056 * [taylor]: Taking taylor expansion of y in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.056 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.056 * [taylor]: Taking taylor expansion of 0.5 in y
1.056 * [taylor]: Taking taylor expansion of (/ y x) in y
1.056 * [taylor]: Taking taylor expansion of y in y
1.056 * [taylor]: Taking taylor expansion of x in y
1.056 * [taylor]: Taking taylor expansion of 0 in y
1.056 * [taylor]: Taking taylor expansion of 0 in y
1.057 * [taylor]: Taking taylor expansion of 0 in y
1.058 * [taylor]: Taking taylor expansion of 0 in y
1.058 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
1.058 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.058 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.058 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.058 * [taylor]: Taking taylor expansion of 0.5 in y
1.058 * [taylor]: Taking taylor expansion of (/ x y) in y
1.058 * [taylor]: Taking taylor expansion of x in y
1.058 * [taylor]: Taking taylor expansion of y in y
1.058 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.058 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.058 * [taylor]: Taking taylor expansion of 0.5 in x
1.058 * [taylor]: Taking taylor expansion of (/ x y) in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.059 * [taylor]: Taking taylor expansion of y in x
1.059 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.059 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.059 * [taylor]: Taking taylor expansion of 0.5 in x
1.059 * [taylor]: Taking taylor expansion of (/ x y) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.059 * [taylor]: Taking taylor expansion of y in x
1.059 * [taylor]: Taking taylor expansion of 0 in y
1.059 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.059 * [taylor]: Taking taylor expansion of 0.5 in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.059 * [taylor]: Taking taylor expansion of y in y
1.061 * [taylor]: Taking taylor expansion of 0 in y
1.063 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.063 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.063 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.063 * [taylor]: Taking taylor expansion of 0.5 in y
1.063 * [taylor]: Taking taylor expansion of (/ y x) in y
1.063 * [taylor]: Taking taylor expansion of y in y
1.063 * [taylor]: Taking taylor expansion of x in y
1.063 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.063 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.063 * [taylor]: Taking taylor expansion of 0.5 in x
1.063 * [taylor]: Taking taylor expansion of (/ y x) in x
1.063 * [taylor]: Taking taylor expansion of y in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.063 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.063 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.063 * [taylor]: Taking taylor expansion of 0.5 in x
1.063 * [taylor]: Taking taylor expansion of (/ y x) in x
1.063 * [taylor]: Taking taylor expansion of y in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.063 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.063 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.063 * [taylor]: Taking taylor expansion of 0.5 in y
1.063 * [taylor]: Taking taylor expansion of (/ y x) in y
1.063 * [taylor]: Taking taylor expansion of y in y
1.063 * [taylor]: Taking taylor expansion of x in y
1.063 * [taylor]: Taking taylor expansion of 0 in y
1.064 * [taylor]: Taking taylor expansion of 0 in y
1.065 * [taylor]: Taking taylor expansion of 0 in y
1.065 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.065 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.065 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.065 * [taylor]: Taking taylor expansion of 0.5 in y
1.065 * [taylor]: Taking taylor expansion of (/ y x) in y
1.065 * [taylor]: Taking taylor expansion of y in y
1.065 * [taylor]: Taking taylor expansion of x in y
1.065 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.065 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.065 * [taylor]: Taking taylor expansion of 0.5 in x
1.065 * [taylor]: Taking taylor expansion of (/ y x) in x
1.065 * [taylor]: Taking taylor expansion of y in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.065 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.066 * [taylor]: Taking taylor expansion of 0.5 in x
1.066 * [taylor]: Taking taylor expansion of (/ y x) in x
1.066 * [taylor]: Taking taylor expansion of y in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.066 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.066 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.066 * [taylor]: Taking taylor expansion of 0.5 in y
1.066 * [taylor]: Taking taylor expansion of (/ y x) in y
1.066 * [taylor]: Taking taylor expansion of y in y
1.066 * [taylor]: Taking taylor expansion of x in y
1.066 * [taylor]: Taking taylor expansion of 0 in y
1.066 * [taylor]: Taking taylor expansion of 0 in y
1.067 * [taylor]: Taking taylor expansion of 0 in y
1.068 * * * [progress]: simplifying candidates
1.068 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (* (* (cos (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.072 * * [simplify]: iteration  0 :  89  enodes  (cost  242 )
1.075 * * [simplify]: iteration  1 :  221  enodes  (cost  214 )
1.080 * * [simplify]: iteration  2 :  853  enodes  (cost  214 )
1.101 * * [simplify]: iteration  3 :  5001  enodes  (cost  214 )
1.103 * [simplify]: Simplified to:
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (cos (/ x (* y 2.0))))
  (log1p (cos (/ x (* y 2.0))))
  (log (cos (/ x (* y 2.0))))
  (exp (cos (/ x (* y 2.0))))
  (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0)))))
  (cbrt (cos (/ x (* y 2.0))))
  (pow (cos (/ x (* y 2.0))) 3)
  (sqrt (cos (/ x (* y 2.0))))
  (sqrt (cos (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  1
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.103 * * * [progress]: adding candidates to table
1.325 * [progress]: [Phase 3 of 3] Extracting.
1.325 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (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)))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) 1) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ 0 (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))>)
1.331 * * * [regime-changes]: Trying 5 branch expressions: ((* y 2.0) (/ x (* y 2.0)) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) y x)
1.332 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (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)))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) 1) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ 0 (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))>)
1.400 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (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)))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) 1) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ 0 (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))>)
1.484 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (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)))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) 1) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ 0 (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))>)
1.561 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>)
1.585 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (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)))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) 1) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ 0 (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))>)
1.655 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (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)))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) 1) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ 0 (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))>)
1.725 * * * [regime]: Found split indices: #<option (#s(si 10 134) #s(si 17 213) #s(si 10 255))>
1.727 * [binary-search]: Only using regimes for bounds on (/ x (* y 2.0)) and (#<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (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)))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) 1) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ 0 (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))>)
1.727 * [regimes]: Found splitpoints: (#s(sp 10 (/ x (* y 2.0)) -0.0) #s(sp 17 (/ x (* y 2.0)) 5.259667412605881e+125) #s(sp 10 (/ x (* y 2.0)) +nan.0)) , with alts (#<alt (λ (x y) (expm1 (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (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)))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) 1) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (* 0.5 (/ x y))))))> #<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 (/ (/ (sin (/ x (* y 2.0))) (* (* (cbrt (cos (/ x (* y 2.0)))) (cbrt (cos (/ x (* y 2.0))))) (cbrt (cos (/ x (* y 2.0)))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (tan (/ x (* y 2.0))) (/ 1 (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ 0 (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (- 1 (* 0.125 (/ (pow x 2) (pow y 2))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))>)
1.728 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ x (* y 2.0)) -0.0) 1.0 (if (<= (/ x (* y 2.0)) 5.259667412605881e+125) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))) 1.0))
1.728 * * [simplify]: iteration  0 :  28  enodes  (cost  38 )
1.729 * * [simplify]: iteration  1 :  28  enodes  (cost  38 )
1.729 * [simplify]: Simplified to:
   (if (<= (/ x (* y 2.0)) -0.0) 1.0 (if (<= (/ x (* y 2.0)) 5.259667412605881e+125) (* (* (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))) 1.0))
4.525 * [regime-testing]: Baseline error score: 28.606619611380097
4.526 * [regime-testing]: Oracle error score: 26.102343826483168
4.527 * [regime-testing]: End program error score: 28.055936136493745
4.581 * [regime-testing]: Target error score: 29.07608168547672