30.837 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.070 * * * [progress]: [2/2] Setting up program.
0.072 * [progress]: [Phase 2 of 3] Improving.
0.072 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.075 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.077 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.078 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.078 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.079 * * [progress]: iteration 1 / 4
0.079 * * * [progress]: picking best candidate
0.081 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.081 * * * [progress]: localizing error
0.095 * * * [progress]: generating rewritten candidates
0.095 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.097 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.099 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.106 * * * [progress]: generating series expansions
0.106 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.106 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.106 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.106 * [taylor]: Taking taylor expansion of 0.5 in y
0.106 * [taylor]: Taking taylor expansion of (/ x y) in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.106 * [taylor]: Taking taylor expansion of 0.5 in x
0.106 * [taylor]: Taking taylor expansion of (/ x y) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of y in x
0.106 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.106 * [taylor]: Taking taylor expansion of 0.5 in x
0.106 * [taylor]: Taking taylor expansion of (/ x y) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.107 * [taylor]: Taking taylor expansion of 0.5 in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
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
0.111 * [taylor]: Taking taylor expansion of 0.5 in y
0.111 * [taylor]: Taking taylor expansion of (/ y x) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of x in y
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 (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 (sin (* 0.5 (/ y x))) in y
0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.111 * [taylor]: Taking taylor expansion of 0.5 in y
0.111 * [taylor]: Taking taylor expansion of (/ y x) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.113 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.113 * [taylor]: Taking taylor expansion of 0.5 in y
0.113 * [taylor]: Taking taylor expansion of (/ y x) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.113 * [taylor]: Taking taylor expansion of 0.5 in x
0.113 * [taylor]: Taking taylor expansion of (/ y x) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.113 * [taylor]: Taking taylor expansion of 0.5 in x
0.113 * [taylor]: Taking taylor expansion of (/ y x) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.113 * [taylor]: Taking taylor expansion of 0.5 in y
0.113 * [taylor]: Taking taylor expansion of (/ y x) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.115 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.115 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.115 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.115 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.115 * [taylor]: Taking taylor expansion of 0.5 in y
0.115 * [taylor]: Taking taylor expansion of (/ x y) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.115 * [taylor]: Taking taylor expansion of 0.5 in y
0.115 * [taylor]: Taking taylor expansion of (/ x y) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.115 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.115 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.115 * [taylor]: Taking taylor expansion of 0.5 in x
0.115 * [taylor]: Taking taylor expansion of (/ x y) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.115 * [taylor]: Taking taylor expansion of 0.5 in x
0.115 * [taylor]: Taking taylor expansion of (/ x y) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.116 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.116 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.116 * [taylor]: Taking taylor expansion of 0.5 in x
0.116 * [taylor]: Taking taylor expansion of (/ x y) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.116 * [taylor]: Taking taylor expansion of 0.5 in x
0.116 * [taylor]: Taking taylor expansion of (/ x y) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.116 * [taylor]: Taking taylor expansion of 0.5 in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.121 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.121 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.128 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.128 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.128 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.128 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.128 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.128 * [taylor]: Taking taylor expansion of 0.5 in y
0.128 * [taylor]: Taking taylor expansion of (/ y x) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.128 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.128 * [taylor]: Taking taylor expansion of 0.5 in y
0.128 * [taylor]: Taking taylor expansion of (/ y x) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.128 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.128 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.128 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.128 * [taylor]: Taking taylor expansion of 0.5 in x
0.128 * [taylor]: Taking taylor expansion of (/ y x) in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.128 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.129 * [taylor]: Taking taylor expansion of 0.5 in x
0.129 * [taylor]: Taking taylor expansion of (/ y x) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.129 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.129 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.129 * [taylor]: Taking taylor expansion of 0.5 in x
0.129 * [taylor]: Taking taylor expansion of (/ y x) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.129 * [taylor]: Taking taylor expansion of 0.5 in x
0.129 * [taylor]: Taking taylor expansion of (/ y x) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.129 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.129 * [taylor]: Taking taylor expansion of 0.5 in y
0.129 * [taylor]: Taking taylor expansion of (/ y x) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.130 * [taylor]: Taking taylor expansion of 0.5 in y
0.130 * [taylor]: Taking taylor expansion of (/ y x) in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.139 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.139 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.139 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.139 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.139 * [taylor]: Taking taylor expansion of 0.5 in y
0.139 * [taylor]: Taking taylor expansion of (/ y x) in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of x in y
0.139 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.139 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.139 * [taylor]: Taking taylor expansion of 0.5 in y
0.139 * [taylor]: Taking taylor expansion of (/ y x) in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of x in y
0.140 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.140 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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 (tan (* 0.5 (/ y x))) in x
0.140 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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
0.141 * [taylor]: Taking taylor expansion of (/ y x) in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.141 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.141 * [taylor]: Taking taylor expansion of 0.5 in y
0.141 * [taylor]: Taking taylor expansion of (/ y x) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.141 * [taylor]: Taking taylor expansion of 0.5 in y
0.141 * [taylor]: Taking taylor expansion of (/ y x) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.150 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.150 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.150 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.150 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.151 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.151 * [taylor]: Taking taylor expansion of 0.5 in y
0.151 * [taylor]: Taking taylor expansion of (/ x y) in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.151 * [taylor]: Taking taylor expansion of 0.5 in y
0.151 * [taylor]: Taking taylor expansion of (/ x y) in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.151 * [taylor]: Taking taylor expansion of 0.5 in y
0.151 * [taylor]: Taking taylor expansion of (/ x y) in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.151 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.151 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.151 * [taylor]: Taking taylor expansion of 0.5 in x
0.151 * [taylor]: Taking taylor expansion of (/ x y) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.152 * [taylor]: Taking taylor expansion of 0.5 in x
0.152 * [taylor]: Taking taylor expansion of (/ x y) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.152 * [taylor]: Taking taylor expansion of 0.5 in x
0.152 * [taylor]: Taking taylor expansion of (/ x y) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.152 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.152 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.152 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.152 * [taylor]: Taking taylor expansion of 0.5 in x
0.152 * [taylor]: Taking taylor expansion of (/ x y) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.152 * [taylor]: Taking taylor expansion of 0.5 in x
0.153 * [taylor]: Taking taylor expansion of (/ x y) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.153 * [taylor]: Taking taylor expansion of 0.5 in x
0.153 * [taylor]: Taking taylor expansion of (/ x y) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.159 * [taylor]: Taking taylor expansion of 0.125 in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.168 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.168 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
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 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
0.169 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.169 * [taylor]: Taking taylor expansion of 0.5 in y
0.169 * [taylor]: Taking taylor expansion of (/ y x) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of x in y
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
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [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 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.170 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.170 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (cos (* 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 (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
0.171 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.171 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.171 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.171 * [taylor]: Taking taylor expansion of 0.5 in y
0.171 * [taylor]: Taking taylor expansion of (/ y x) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of x in y
0.172 * [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
0.177 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.177 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.177 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.177 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.177 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.177 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.177 * [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
0.182 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.182 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.182 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.182 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.183 * [taylor]: Taking taylor expansion of 0.5 in x
0.183 * [taylor]: Taking taylor expansion of (/ y x) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.183 * [taylor]: Taking taylor expansion of 0.5 in x
0.183 * [taylor]: Taking taylor expansion of (/ y x) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.183 * [taylor]: Taking taylor expansion of 0.5 in x
0.183 * [taylor]: Taking taylor expansion of (/ y x) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.183 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.183 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.183 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.183 * [taylor]: Taking taylor expansion of 0.5 in x
0.183 * [taylor]: Taking taylor expansion of (/ y x) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.184 * [taylor]: Taking taylor expansion of 0.5 in x
0.184 * [taylor]: Taking taylor expansion of (/ y x) in x
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.184 * [taylor]: Taking taylor expansion of 0.5 in x
0.184 * [taylor]: Taking taylor expansion of (/ y x) in x
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.184 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.184 * [taylor]: Taking taylor expansion of 0.5 in y
0.184 * [taylor]: Taking taylor expansion of (/ y x) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.191 * * * [progress]: simplifying candidates
0.192 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.197 * * [simplify]: iteration  0 :  146  enodes  (cost  485 )
0.201 * * [simplify]: iteration  1 :  433  enodes  (cost  441 )
0.211 * * [simplify]: iteration  2 :  1789  enodes  (cost  441 )
0.246 * * [simplify]: iteration  3 :  5001  enodes  (cost  441 )
0.249 * [simplify]: Simplified to:
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
0.249 * * * [progress]: adding candidates to table
0.411 * * [progress]: iteration 2 / 4
0.411 * * * [progress]: picking best candidate
0.452 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.452 * * * [progress]: localizing error
0.453 * * * [progress]: generating rewritten candidates
0.453 * * * [progress]: generating series expansions
0.453 * * * [progress]: simplifying candidates
0.453 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.456 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.456 * [simplify]: Simplified to:
   
0.456 * * * [progress]: adding candidates to table
0.456 * * [progress]: iteration 3 / 4
0.456 * * * [progress]: picking best candidate
0.493 * * * * [pick]: Picked  #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))>
0.494 * * * [progress]: localizing error
0.508 * * * [progress]: generating rewritten candidates
0.508 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
0.510 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.512 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.520 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.522 * * * [progress]: generating series expansions
0.522 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
0.522 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.522 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.522 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.522 * [taylor]: Taking taylor expansion of 0.5 in y
0.522 * [taylor]: Taking taylor expansion of (/ x y) in y
0.522 * [taylor]: Taking taylor expansion of x in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.523 * [taylor]: Taking taylor expansion of 0.5 in x
0.523 * [taylor]: Taking taylor expansion of (/ x y) in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.523 * [taylor]: Taking taylor expansion of 0.5 in x
0.523 * [taylor]: Taking taylor expansion of (/ x y) in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.523 * [taylor]: Taking taylor expansion of 0.5 in y
0.523 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.527 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.527 * [taylor]: Taking taylor expansion of 0.5 in y
0.527 * [taylor]: Taking taylor expansion of (/ y x) in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.527 * [taylor]: Taking taylor expansion of 0.5 in x
0.527 * [taylor]: Taking taylor expansion of (/ y x) in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.527 * [taylor]: Taking taylor expansion of 0.5 in x
0.527 * [taylor]: Taking taylor expansion of (/ y x) in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.527 * [taylor]: Taking taylor expansion of 0.5 in y
0.527 * [taylor]: Taking taylor expansion of (/ y x) in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.528 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.529 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.529 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.529 * [taylor]: Taking taylor expansion of 0.5 in y
0.529 * [taylor]: Taking taylor expansion of (/ y x) in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of x in y
0.529 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.529 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.529 * [taylor]: Taking taylor expansion of 0.5 in x
0.529 * [taylor]: Taking taylor expansion of (/ y x) in x
0.529 * [taylor]: Taking taylor expansion of y in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.529 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.529 * [taylor]: Taking taylor expansion of 0.5 in x
0.529 * [taylor]: Taking taylor expansion of (/ y x) in x
0.529 * [taylor]: Taking taylor expansion of y in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.529 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.529 * [taylor]: Taking taylor expansion of 0.5 in y
0.529 * [taylor]: Taking taylor expansion of (/ y x) in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of x in y
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.531 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.531 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.531 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.531 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.531 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.531 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.531 * [taylor]: Taking taylor expansion of 0.5 in y
0.531 * [taylor]: Taking taylor expansion of (/ x y) in y
0.531 * [taylor]: Taking taylor expansion of x in y
0.531 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.531 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.531 * [taylor]: Taking taylor expansion of 0.5 in y
0.531 * [taylor]: Taking taylor expansion of (/ x y) in y
0.531 * [taylor]: Taking taylor expansion of x in y
0.531 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.531 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.532 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.532 * [taylor]: Taking taylor expansion of 0.5 in x
0.532 * [taylor]: Taking taylor expansion of (/ x y) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.532 * [taylor]: Taking taylor expansion of 0.5 in x
0.532 * [taylor]: Taking taylor expansion of (/ x y) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.532 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.532 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.532 * [taylor]: Taking taylor expansion of 0.5 in x
0.532 * [taylor]: Taking taylor expansion of (/ x y) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.532 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.532 * [taylor]: Taking taylor expansion of 0.5 in x
0.532 * [taylor]: Taking taylor expansion of (/ x y) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.532 * [taylor]: Taking taylor expansion of 0.5 in y
0.532 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of 0 in y
0.537 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.537 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.537 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.543 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.544 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.544 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.544 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.544 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.544 * [taylor]: Taking taylor expansion of 0.5 in y
0.544 * [taylor]: Taking taylor expansion of (/ y x) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of x in y
0.544 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.544 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.544 * [taylor]: Taking taylor expansion of 0.5 in y
0.544 * [taylor]: Taking taylor expansion of (/ y x) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of x in y
0.544 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.544 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.544 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.544 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.544 * [taylor]: Taking taylor expansion of 0.5 in x
0.544 * [taylor]: Taking taylor expansion of (/ y x) in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.544 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.544 * [taylor]: Taking taylor expansion of 0.5 in x
0.544 * [taylor]: Taking taylor expansion of (/ y x) in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.545 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.545 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.545 * [taylor]: Taking taylor expansion of 0.5 in x
0.545 * [taylor]: Taking taylor expansion of (/ y x) in x
0.545 * [taylor]: Taking taylor expansion of y in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.545 * [taylor]: Taking taylor expansion of 0.5 in x
0.545 * [taylor]: Taking taylor expansion of (/ y x) in x
0.545 * [taylor]: Taking taylor expansion of y in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.545 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.545 * [taylor]: Taking taylor expansion of 0.5 in y
0.545 * [taylor]: Taking taylor expansion of (/ y x) in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of x in y
0.545 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.545 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.545 * [taylor]: Taking taylor expansion of 0.5 in y
0.545 * [taylor]: Taking taylor expansion of (/ y x) in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.548 * [taylor]: Taking taylor expansion of 0 in y
0.550 * [taylor]: Taking taylor expansion of 0 in y
0.554 * [taylor]: Taking taylor expansion of 0 in y
0.555 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.555 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.555 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.555 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.555 * [taylor]: Taking taylor expansion of 0.5 in y
0.555 * [taylor]: Taking taylor expansion of (/ y x) in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.555 * [taylor]: Taking taylor expansion of x in y
0.555 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.555 * [taylor]: Taking taylor expansion of 0.5 in y
0.555 * [taylor]: Taking taylor expansion of (/ y x) in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.555 * [taylor]: Taking taylor expansion of x in y
0.555 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.555 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.555 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.555 * [taylor]: Taking taylor expansion of 0.5 in x
0.555 * [taylor]: Taking taylor expansion of (/ y x) in x
0.555 * [taylor]: Taking taylor expansion of y in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.556 * [taylor]: Taking taylor expansion of 0.5 in x
0.556 * [taylor]: Taking taylor expansion of (/ y x) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.556 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.556 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.556 * [taylor]: Taking taylor expansion of 0.5 in x
0.556 * [taylor]: Taking taylor expansion of (/ y x) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.556 * [taylor]: Taking taylor expansion of 0.5 in x
0.556 * [taylor]: Taking taylor expansion of (/ y x) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.556 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.556 * [taylor]: Taking taylor expansion of 0.5 in y
0.556 * [taylor]: Taking taylor expansion of (/ y x) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of x in y
0.557 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.557 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.557 * [taylor]: Taking taylor expansion of 0.5 in y
0.557 * [taylor]: Taking taylor expansion of (/ y x) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of x in y
0.557 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.561 * [taylor]: Taking taylor expansion of 0 in y
0.565 * [taylor]: Taking taylor expansion of 0 in y
0.566 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.566 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.566 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.566 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.566 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.566 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.566 * [taylor]: Taking taylor expansion of 0.5 in y
0.566 * [taylor]: Taking taylor expansion of (/ x y) in y
0.566 * [taylor]: Taking taylor expansion of x in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.566 * [taylor]: Taking taylor expansion of 0.5 in y
0.566 * [taylor]: Taking taylor expansion of (/ x y) in y
0.566 * [taylor]: Taking taylor expansion of x in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.567 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.567 * [taylor]: Taking taylor expansion of 0.5 in y
0.567 * [taylor]: Taking taylor expansion of (/ x y) in y
0.567 * [taylor]: Taking taylor expansion of x in y
0.567 * [taylor]: Taking taylor expansion of y in y
0.567 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.567 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.567 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.567 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.567 * [taylor]: Taking taylor expansion of 0.5 in x
0.567 * [taylor]: Taking taylor expansion of (/ x y) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.567 * [taylor]: Taking taylor expansion of 0.5 in x
0.567 * [taylor]: Taking taylor expansion of (/ x y) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.567 * [taylor]: Taking taylor expansion of 0.5 in x
0.567 * [taylor]: Taking taylor expansion of (/ x y) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.568 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.568 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.568 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.568 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.568 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.568 * [taylor]: Taking taylor expansion of 0.5 in x
0.568 * [taylor]: Taking taylor expansion of (/ x y) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.568 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.568 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.568 * [taylor]: Taking taylor expansion of 0.5 in x
0.568 * [taylor]: Taking taylor expansion of (/ x y) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.568 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.568 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.568 * [taylor]: Taking taylor expansion of 0.5 in x
0.568 * [taylor]: Taking taylor expansion of (/ x y) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of 1.0 in y
0.571 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.575 * [taylor]: Taking taylor expansion of 0.125 in y
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.575 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.575 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of 0 in y
0.583 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.583 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.583 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.583 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.583 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.583 * [taylor]: Taking taylor expansion of 0.5 in y
0.584 * [taylor]: Taking taylor expansion of (/ y x) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.584 * [taylor]: Taking taylor expansion of x in y
0.584 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.584 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.584 * [taylor]: Taking taylor expansion of 0.5 in y
0.584 * [taylor]: Taking taylor expansion of (/ y x) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.584 * [taylor]: Taking taylor expansion of x in y
0.584 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.584 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.584 * [taylor]: Taking taylor expansion of 0.5 in y
0.584 * [taylor]: Taking taylor expansion of (/ y x) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.584 * [taylor]: Taking taylor expansion of x in y
0.584 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.584 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.584 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.584 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.584 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.584 * [taylor]: Taking taylor expansion of 0.5 in x
0.584 * [taylor]: Taking taylor expansion of (/ y x) in x
0.584 * [taylor]: Taking taylor expansion of y in x
0.584 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.584 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.584 * [taylor]: Taking taylor expansion of 0.5 in x
0.585 * [taylor]: Taking taylor expansion of (/ y x) in x
0.585 * [taylor]: Taking taylor expansion of y in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.585 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.585 * [taylor]: Taking taylor expansion of 0.5 in x
0.585 * [taylor]: Taking taylor expansion of (/ y x) in x
0.585 * [taylor]: Taking taylor expansion of y in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.585 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
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 x
0.585 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.585 * [taylor]: Taking taylor expansion of 0.5 in x
0.585 * [taylor]: Taking taylor expansion of (/ y x) in x
0.585 * [taylor]: Taking taylor expansion of y in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.585 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.585 * [taylor]: Taking taylor expansion of 0.5 in x
0.585 * [taylor]: Taking taylor expansion of (/ y x) in x
0.585 * [taylor]: Taking taylor expansion of y in x
0.585 * [taylor]: Taking taylor expansion of x in 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 (/ 1 (cos (* 0.5 (/ y 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
0.587 * [taylor]: Taking taylor expansion of 0 in y
0.588 * [taylor]: Taking taylor expansion of 0 in y
0.589 * [taylor]: Taking taylor expansion of 0 in y
0.592 * [taylor]: Taking taylor expansion of 0 in y
0.592 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.592 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.592 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.592 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.592 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.592 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.592 * [taylor]: Taking taylor expansion of 0.5 in y
0.593 * [taylor]: Taking taylor expansion of (/ y x) in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of x in y
0.593 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.593 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.593 * [taylor]: Taking taylor expansion of 0.5 in y
0.593 * [taylor]: Taking taylor expansion of (/ y x) in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of x in y
0.593 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.593 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.593 * [taylor]: Taking taylor expansion of 0.5 in y
0.593 * [taylor]: Taking taylor expansion of (/ y x) in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of x in y
0.593 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.593 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.593 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.593 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.593 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.593 * [taylor]: Taking taylor expansion of 0.5 in x
0.593 * [taylor]: Taking taylor expansion of (/ y x) in x
0.593 * [taylor]: Taking taylor expansion of y in x
0.593 * [taylor]: Taking taylor expansion of x in x
0.593 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.593 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.593 * [taylor]: Taking taylor expansion of 0.5 in x
0.594 * [taylor]: Taking taylor expansion of (/ y x) in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.594 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.594 * [taylor]: Taking taylor expansion of 0.5 in x
0.594 * [taylor]: Taking taylor expansion of (/ y x) in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.594 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.594 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.594 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.594 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.594 * [taylor]: Taking taylor expansion of 0.5 in x
0.594 * [taylor]: Taking taylor expansion of (/ y x) in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.594 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.594 * [taylor]: Taking taylor expansion of 0.5 in x
0.594 * [taylor]: Taking taylor expansion of (/ y x) in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.595 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.595 * [taylor]: Taking taylor expansion of 0.5 in x
0.595 * [taylor]: Taking taylor expansion of (/ y x) in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.595 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.595 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.595 * [taylor]: Taking taylor expansion of 0.5 in y
0.595 * [taylor]: Taking taylor expansion of (/ y x) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of x in y
0.596 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.601 * [taylor]: Taking taylor expansion of 0 in y
0.601 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.601 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in (x y) around 0
0.601 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in y
0.601 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))))
0.602 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in y
0.602 * [taylor]: Taking taylor expansion of 1 in y
0.602 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in y
0.602 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
0.602 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in y
0.602 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.602 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.602 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.602 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.602 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.602 * [taylor]: Taking taylor expansion of 0.5 in y
0.602 * [taylor]: Taking taylor expansion of (/ x y) in y
0.602 * [taylor]: Taking taylor expansion of x in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.602 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.602 * [taylor]: Taking taylor expansion of 0.5 in y
0.602 * [taylor]: Taking taylor expansion of (/ x y) in y
0.602 * [taylor]: Taking taylor expansion of x in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.602 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.602 * [taylor]: Taking taylor expansion of 0.5 in y
0.602 * [taylor]: Taking taylor expansion of (/ x y) in y
0.602 * [taylor]: Taking taylor expansion of x in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of 1 in y
0.603 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in x
0.603 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))))
0.603 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in x
0.603 * [taylor]: Taking taylor expansion of 1 in x
0.603 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.603 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
0.603 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.603 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.603 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.604 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.604 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.604 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.604 * [taylor]: Taking taylor expansion of 0.5 in x
0.604 * [taylor]: Taking taylor expansion of (/ x y) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.604 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.604 * [taylor]: Taking taylor expansion of 0.5 in x
0.604 * [taylor]: Taking taylor expansion of (/ x y) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.604 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.604 * [taylor]: Taking taylor expansion of 0.5 in x
0.604 * [taylor]: Taking taylor expansion of (/ x y) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of 1 in x
0.610 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in x
0.610 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))))
0.610 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))))) in x
0.610 * [taylor]: Taking taylor expansion of 1 in x
0.611 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.611 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) 1)
0.611 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))) in x
0.611 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.611 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.611 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.611 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.611 * [taylor]: Taking taylor expansion of 0.5 in x
0.611 * [taylor]: Taking taylor expansion of (/ x y) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.611 * [taylor]: Taking taylor expansion of 0.5 in x
0.611 * [taylor]: Taking taylor expansion of (/ x y) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.611 * [taylor]: Taking taylor expansion of 0.5 in x
0.611 * [taylor]: Taking taylor expansion of (/ x y) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.612 * [taylor]: Taking taylor expansion of 1 in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in y
0.619 * [taylor]: Taking taylor expansion of 0 in y
0.626 * [taylor]: Taking taylor expansion of (/ 0.125 (pow y 2)) in y
0.626 * [taylor]: Taking taylor expansion of 0.125 in y
0.626 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in (x y) around 0
0.640 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in y
0.640 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.640 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in y
0.640 * [taylor]: Taking taylor expansion of 1 in y
0.640 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.640 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.640 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.640 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.640 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.640 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.640 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.640 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.640 * [taylor]: Taking taylor expansion of 0.5 in y
0.640 * [taylor]: Taking taylor expansion of (/ y x) in y
0.640 * [taylor]: Taking taylor expansion of y in y
0.640 * [taylor]: Taking taylor expansion of x in y
0.640 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.640 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.640 * [taylor]: Taking taylor expansion of 0.5 in y
0.640 * [taylor]: Taking taylor expansion of (/ y x) in y
0.640 * [taylor]: Taking taylor expansion of y in y
0.640 * [taylor]: Taking taylor expansion of x in y
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 1 in y
0.643 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.644 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.644 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.644 * [taylor]: Taking taylor expansion of 1 in x
0.644 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.644 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.644 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.644 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.644 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.644 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.644 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.644 * [taylor]: Taking taylor expansion of 0.5 in x
0.644 * [taylor]: Taking taylor expansion of (/ y x) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.644 * [taylor]: Taking taylor expansion of 0.5 in x
0.644 * [taylor]: Taking taylor expansion of (/ y x) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.644 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.644 * [taylor]: Taking taylor expansion of 0.5 in x
0.644 * [taylor]: Taking taylor expansion of (/ y x) in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of 1 in x
0.645 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.645 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.645 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.645 * [taylor]: Taking taylor expansion of 1 in x
0.645 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.645 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.645 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.645 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.645 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.645 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.645 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.645 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.646 * [taylor]: Taking taylor expansion of 0.5 in x
0.646 * [taylor]: Taking taylor expansion of (/ y x) in x
0.646 * [taylor]: Taking taylor expansion of y in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.646 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.646 * [taylor]: Taking taylor expansion of 0.5 in x
0.646 * [taylor]: Taking taylor expansion of (/ y x) in x
0.646 * [taylor]: Taking taylor expansion of y in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.646 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.646 * [taylor]: Taking taylor expansion of 0.5 in x
0.646 * [taylor]: Taking taylor expansion of (/ y x) in x
0.646 * [taylor]: Taking taylor expansion of y in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of 1 in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.647 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.647 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.647 * [taylor]: Taking taylor expansion of 0.5 in y
0.647 * [taylor]: Taking taylor expansion of (/ y x) in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.647 * [taylor]: Taking taylor expansion of x in y
0.650 * [taylor]: Taking taylor expansion of 0 in y
0.654 * [taylor]: Taking taylor expansion of 0 in y
0.659 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in (x y) around 0
0.667 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in y
0.667 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.667 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in y
0.667 * [taylor]: Taking taylor expansion of 1 in y
0.667 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.667 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.667 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in y
0.667 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.668 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.668 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.668 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.668 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.668 * [taylor]: Taking taylor expansion of 0.5 in y
0.668 * [taylor]: Taking taylor expansion of (/ y x) in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.668 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.668 * [taylor]: Taking taylor expansion of 0.5 in y
0.668 * [taylor]: Taking taylor expansion of (/ y x) in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.668 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.668 * [taylor]: Taking taylor expansion of 0.5 in y
0.668 * [taylor]: Taking taylor expansion of (/ y x) in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of x in y
0.669 * [taylor]: Taking taylor expansion of 1 in y
0.671 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.671 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.671 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.671 * [taylor]: Taking taylor expansion of 1 in x
0.671 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.671 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.671 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.671 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.671 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.671 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.671 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.671 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.671 * [taylor]: Taking taylor expansion of 0.5 in x
0.671 * [taylor]: Taking taylor expansion of (/ y x) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.672 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.672 * [taylor]: Taking taylor expansion of 0.5 in x
0.672 * [taylor]: Taking taylor expansion of (/ y x) in x
0.672 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.672 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.672 * [taylor]: Taking taylor expansion of 0.5 in x
0.672 * [taylor]: Taking taylor expansion of (/ y x) in x
0.672 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of 1 in x
0.673 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.673 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))))
0.673 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))))) in x
0.673 * [taylor]: Taking taylor expansion of 1 in x
0.673 * [taylor]: Taking taylor expansion of (expm1 (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.673 * [taylor]: Rewrote expression to (- (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) 1)
0.673 * [taylor]: Taking taylor expansion of (exp (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))) in x
0.673 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.673 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.673 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.673 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.673 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.673 * [taylor]: Taking taylor expansion of 0.5 in x
0.673 * [taylor]: Taking taylor expansion of (/ y x) in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.673 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.673 * [taylor]: Taking taylor expansion of 0.5 in x
0.673 * [taylor]: Taking taylor expansion of (/ y x) in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.674 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.674 * [taylor]: Taking taylor expansion of 0.5 in x
0.674 * [taylor]: Taking taylor expansion of (/ y x) in x
0.674 * [taylor]: Taking taylor expansion of y in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of 1 in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.674 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.675 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.675 * [taylor]: Taking taylor expansion of 0.5 in y
0.675 * [taylor]: Taking taylor expansion of (/ y x) in y
0.675 * [taylor]: Taking taylor expansion of y in y
0.675 * [taylor]: Taking taylor expansion of x in y
0.677 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.697 * * * [progress]: simplifying candidates
0.699 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (+ 1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (expm1 (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (log1p (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (log (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (exp (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (* (cbrt (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (cbrt (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))))
  (cbrt (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (* (* (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (sqrt (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  (sqrt (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.705 * * [simplify]: iteration  0 :  159  enodes  (cost  598 )
0.708 * * [simplify]: iteration  1 :  450  enodes  (cost  539 )
0.717 * * [simplify]: iteration  2 :  1808  enodes  (cost  539 )
0.752 * * [simplify]: iteration  3 :  5001  enodes  (cost  539 )
0.755 * [simplify]: Simplified to:
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  (+ 1 (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
0.756 * * * [progress]: adding candidates to table
0.931 * * [progress]: iteration 4 / 4
0.931 * * * [progress]: picking best candidate
0.976 * * * * [pick]: Picked  #<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)))))))>
0.976 * * * [progress]: localizing error
0.994 * * * [progress]: generating rewritten candidates
0.994 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.997 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1)
0.999 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1)
1.001 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
1.004 * * * [progress]: generating series expansions
1.004 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
1.004 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.004 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.004 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.004 * [taylor]: Taking taylor expansion of 0.5 in y
1.004 * [taylor]: Taking taylor expansion of (/ x y) in y
1.004 * [taylor]: Taking taylor expansion of x in y
1.004 * [taylor]: Taking taylor expansion of y in y
1.004 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.004 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.004 * [taylor]: Taking taylor expansion of 0.5 in x
1.004 * [taylor]: Taking taylor expansion of (/ x y) in x
1.004 * [taylor]: Taking taylor expansion of x in x
1.004 * [taylor]: Taking taylor expansion of y in x
1.005 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.005 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.005 * [taylor]: Taking taylor expansion of 0.5 in x
1.005 * [taylor]: Taking taylor expansion of (/ x y) in x
1.005 * [taylor]: Taking taylor expansion of x in x
1.005 * [taylor]: Taking taylor expansion of y in x
1.005 * [taylor]: Taking taylor expansion of 0 in y
1.005 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.005 * [taylor]: Taking taylor expansion of 0.5 in y
1.005 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.005 * [taylor]: Taking taylor expansion of y in y
1.007 * [taylor]: Taking taylor expansion of 0 in y
1.008 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.008 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.008 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.008 * [taylor]: Taking taylor expansion of 0.5 in y
1.008 * [taylor]: Taking taylor expansion of (/ y x) in y
1.009 * [taylor]: Taking taylor expansion of y in y
1.009 * [taylor]: Taking taylor expansion of x in y
1.009 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.009 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.009 * [taylor]: Taking taylor expansion of 0.5 in x
1.009 * [taylor]: Taking taylor expansion of (/ y x) in x
1.009 * [taylor]: Taking taylor expansion of y in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.009 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.009 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.009 * [taylor]: Taking taylor expansion of 0.5 in x
1.009 * [taylor]: Taking taylor expansion of (/ y x) in x
1.009 * [taylor]: Taking taylor expansion of y in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.009 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.009 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.009 * [taylor]: Taking taylor expansion of 0.5 in y
1.009 * [taylor]: Taking taylor expansion of (/ y x) in y
1.009 * [taylor]: Taking taylor expansion of y in y
1.009 * [taylor]: Taking taylor expansion of x in y
1.009 * [taylor]: Taking taylor expansion of 0 in y
1.009 * [taylor]: Taking taylor expansion of 0 in y
1.010 * [taylor]: Taking taylor expansion of 0 in y
1.011 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.011 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.011 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.011 * [taylor]: Taking taylor expansion of 0.5 in y
1.011 * [taylor]: Taking taylor expansion of (/ y x) in y
1.011 * [taylor]: Taking taylor expansion of y in y
1.011 * [taylor]: Taking taylor expansion of x in y
1.011 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.011 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.011 * [taylor]: Taking taylor expansion of 0.5 in x
1.011 * [taylor]: Taking taylor expansion of (/ y x) in x
1.011 * [taylor]: Taking taylor expansion of y in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.011 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.011 * [taylor]: Taking taylor expansion of 0.5 in x
1.011 * [taylor]: Taking taylor expansion of (/ y x) in x
1.011 * [taylor]: Taking taylor expansion of y in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.011 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.011 * [taylor]: Taking taylor expansion of 0.5 in y
1.011 * [taylor]: Taking taylor expansion of (/ y x) in y
1.011 * [taylor]: Taking taylor expansion of y in y
1.011 * [taylor]: Taking taylor expansion of x in y
1.011 * [taylor]: Taking taylor expansion of 0 in y
1.011 * [taylor]: Taking taylor expansion of 0 in y
1.012 * [taylor]: Taking taylor expansion of 0 in y
1.012 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1)
1.012 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.013 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.013 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.013 * [taylor]: Taking taylor expansion of 0.5 in y
1.013 * [taylor]: Taking taylor expansion of (/ x y) in y
1.013 * [taylor]: Taking taylor expansion of x in y
1.013 * [taylor]: Taking taylor expansion of y in y
1.013 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.013 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.013 * [taylor]: Taking taylor expansion of 0.5 in x
1.013 * [taylor]: Taking taylor expansion of (/ x y) in x
1.013 * [taylor]: Taking taylor expansion of x in x
1.013 * [taylor]: Taking taylor expansion of y in x
1.013 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.013 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.013 * [taylor]: Taking taylor expansion of 0.5 in x
1.013 * [taylor]: Taking taylor expansion of (/ x y) in x
1.013 * [taylor]: Taking taylor expansion of x in x
1.013 * [taylor]: Taking taylor expansion of y in x
1.013 * [taylor]: Taking taylor expansion of 0 in y
1.013 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.013 * [taylor]: Taking taylor expansion of 0.5 in y
1.013 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.013 * [taylor]: Taking taylor expansion of y in y
1.015 * [taylor]: Taking taylor expansion of 0 in y
1.016 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.017 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.017 * [taylor]: Taking taylor expansion of 0.5 in y
1.017 * [taylor]: Taking taylor expansion of (/ y x) in y
1.017 * [taylor]: Taking taylor expansion of y in y
1.017 * [taylor]: Taking taylor expansion of x in y
1.017 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.017 * [taylor]: Taking taylor expansion of 0.5 in x
1.017 * [taylor]: Taking taylor expansion of (/ y x) in x
1.017 * [taylor]: Taking taylor expansion of y in x
1.017 * [taylor]: Taking taylor expansion of x in x
1.017 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.017 * [taylor]: Taking taylor expansion of 0.5 in x
1.017 * [taylor]: Taking taylor expansion of (/ y x) in x
1.017 * [taylor]: Taking taylor expansion of y in x
1.017 * [taylor]: Taking taylor expansion of x in x
1.017 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.017 * [taylor]: Taking taylor expansion of 0.5 in y
1.017 * [taylor]: Taking taylor expansion of (/ y x) in y
1.017 * [taylor]: Taking taylor expansion of y in y
1.017 * [taylor]: Taking taylor expansion of x in y
1.017 * [taylor]: Taking taylor expansion of 0 in y
1.017 * [taylor]: Taking taylor expansion of 0 in y
1.018 * [taylor]: Taking taylor expansion of 0 in y
1.018 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.018 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.019 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.019 * [taylor]: Taking taylor expansion of 0.5 in y
1.019 * [taylor]: Taking taylor expansion of (/ y x) in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.019 * [taylor]: Taking taylor expansion of x in y
1.019 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.019 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.019 * [taylor]: Taking taylor expansion of 0.5 in x
1.019 * [taylor]: Taking taylor expansion of (/ y x) in x
1.019 * [taylor]: Taking taylor expansion of y in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.019 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.019 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.019 * [taylor]: Taking taylor expansion of 0.5 in x
1.019 * [taylor]: Taking taylor expansion of (/ y x) in x
1.019 * [taylor]: Taking taylor expansion of y in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.019 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.019 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.019 * [taylor]: Taking taylor expansion of 0.5 in y
1.019 * [taylor]: Taking taylor expansion of (/ y x) in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.019 * [taylor]: Taking taylor expansion of x in y
1.019 * [taylor]: Taking taylor expansion of 0 in y
1.019 * [taylor]: Taking taylor expansion of 0 in y
1.020 * [taylor]: Taking taylor expansion of 0 in y
1.020 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1)
1.020 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.020 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.020 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.020 * [taylor]: Taking taylor expansion of 0.5 in y
1.020 * [taylor]: Taking taylor expansion of (/ x y) in y
1.021 * [taylor]: Taking taylor expansion of x in y
1.021 * [taylor]: Taking taylor expansion of y in y
1.021 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.021 * [taylor]: Taking taylor expansion of 0.5 in x
1.021 * [taylor]: Taking taylor expansion of (/ x y) in x
1.021 * [taylor]: Taking taylor expansion of x in x
1.021 * [taylor]: Taking taylor expansion of y in x
1.021 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.021 * [taylor]: Taking taylor expansion of 0.5 in x
1.021 * [taylor]: Taking taylor expansion of (/ x y) in x
1.021 * [taylor]: Taking taylor expansion of x in x
1.021 * [taylor]: Taking taylor expansion of y in x
1.021 * [taylor]: Taking taylor expansion of 0 in y
1.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.021 * [taylor]: Taking taylor expansion of 0.5 in y
1.021 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.021 * [taylor]: Taking taylor expansion of y in y
1.023 * [taylor]: Taking taylor expansion of 0 in y
1.024 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
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 (sin (* 0.5 (/ y x))) in x
1.024 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.024 * [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))) in x
1.025 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.025 * [taylor]: Taking taylor expansion of 0.5 in x
1.025 * [taylor]: Taking taylor expansion of (/ y x) in x
1.025 * [taylor]: Taking taylor expansion of y in x
1.025 * [taylor]: Taking taylor expansion of x in x
1.025 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.025 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.025 * [taylor]: Taking taylor expansion of 0.5 in y
1.025 * [taylor]: Taking taylor expansion of (/ y x) in y
1.025 * [taylor]: Taking taylor expansion of y in y
1.025 * [taylor]: Taking taylor expansion of x in y
1.025 * [taylor]: Taking taylor expansion of 0 in y
1.025 * [taylor]: Taking taylor expansion of 0 in y
1.026 * [taylor]: Taking taylor expansion of 0 in y
1.026 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.026 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.026 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.026 * [taylor]: Taking taylor expansion of 0.5 in y
1.026 * [taylor]: Taking taylor expansion of (/ y x) in y
1.026 * [taylor]: Taking taylor expansion of y in y
1.026 * [taylor]: Taking taylor expansion of x in y
1.026 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.026 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.026 * [taylor]: Taking taylor expansion of 0.5 in x
1.026 * [taylor]: Taking taylor expansion of (/ y x) in x
1.026 * [taylor]: Taking taylor expansion of y in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.026 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.026 * [taylor]: Taking taylor expansion of 0.5 in x
1.027 * [taylor]: Taking taylor expansion of (/ y x) in x
1.027 * [taylor]: Taking taylor expansion of y in x
1.027 * [taylor]: Taking taylor expansion of x in x
1.027 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.027 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.027 * [taylor]: Taking taylor expansion of 0.5 in y
1.027 * [taylor]: Taking taylor expansion of (/ y x) in y
1.027 * [taylor]: Taking taylor expansion of y in y
1.027 * [taylor]: Taking taylor expansion of x in y
1.027 * [taylor]: Taking taylor expansion of 0 in y
1.027 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [taylor]: Taking taylor expansion of 0 in y
1.028 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
1.028 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.028 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.028 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.028 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.028 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.028 * [taylor]: Taking taylor expansion of 0.5 in y
1.028 * [taylor]: Taking taylor expansion of (/ x y) in y
1.028 * [taylor]: Taking taylor expansion of x in y
1.028 * [taylor]: Taking taylor expansion of y in y
1.028 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.028 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.028 * [taylor]: Taking taylor expansion of 0.5 in y
1.028 * [taylor]: Taking taylor expansion of (/ x y) in y
1.028 * [taylor]: Taking taylor expansion of x in y
1.029 * [taylor]: Taking taylor expansion of y in y
1.029 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.029 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.029 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.029 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.029 * [taylor]: Taking taylor expansion of 0.5 in x
1.029 * [taylor]: Taking taylor expansion of (/ x y) in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.029 * [taylor]: Taking taylor expansion of y in x
1.029 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.029 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.029 * [taylor]: Taking taylor expansion of 0.5 in x
1.029 * [taylor]: Taking taylor expansion of (/ x y) in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.029 * [taylor]: Taking taylor expansion of y in x
1.029 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.029 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.029 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.029 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.029 * [taylor]: Taking taylor expansion of 0.5 in x
1.029 * [taylor]: Taking taylor expansion of (/ x y) in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.029 * [taylor]: Taking taylor expansion of y in x
1.029 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.029 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.029 * [taylor]: Taking taylor expansion of 0.5 in x
1.029 * [taylor]: Taking taylor expansion of (/ x y) in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of y in x
1.030 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.030 * [taylor]: Taking taylor expansion of 0.5 in y
1.030 * [taylor]: Taking taylor expansion of y in y
1.032 * [taylor]: Taking taylor expansion of 0 in y
1.035 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.035 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.035 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.043 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.044 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.044 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.044 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.044 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.044 * [taylor]: Taking taylor expansion of 0.5 in y
1.044 * [taylor]: Taking taylor expansion of (/ y x) in y
1.044 * [taylor]: Taking taylor expansion of y in y
1.044 * [taylor]: Taking taylor expansion of x in y
1.044 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.044 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.044 * [taylor]: Taking taylor expansion of 0.5 in y
1.044 * [taylor]: Taking taylor expansion of (/ y x) in y
1.044 * [taylor]: Taking taylor expansion of y in y
1.044 * [taylor]: Taking taylor expansion of x in y
1.044 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.044 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.044 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.044 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.044 * [taylor]: Taking taylor expansion of 0.5 in x
1.044 * [taylor]: Taking taylor expansion of (/ y x) in x
1.044 * [taylor]: Taking taylor expansion of y in x
1.044 * [taylor]: Taking taylor expansion of x in x
1.044 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.044 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.044 * [taylor]: Taking taylor expansion of 0.5 in x
1.044 * [taylor]: Taking taylor expansion of (/ y x) in x
1.044 * [taylor]: Taking taylor expansion of y in x
1.044 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.045 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.045 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.045 * [taylor]: Taking taylor expansion of 0.5 in x
1.045 * [taylor]: Taking taylor expansion of (/ y x) in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.045 * [taylor]: Taking taylor expansion of 0.5 in x
1.045 * [taylor]: Taking taylor expansion of (/ y x) in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.045 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.045 * [taylor]: Taking taylor expansion of 0.5 in y
1.045 * [taylor]: Taking taylor expansion of (/ y x) in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.045 * [taylor]: Taking taylor expansion of x in y
1.045 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.045 * [taylor]: Taking taylor expansion of 0.5 in y
1.045 * [taylor]: Taking taylor expansion of (/ y x) in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.045 * [taylor]: Taking taylor expansion of x in y
1.046 * [taylor]: Taking taylor expansion of 0 in y
1.048 * [taylor]: Taking taylor expansion of 0 in y
1.050 * [taylor]: Taking taylor expansion of 0 in y
1.054 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.055 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.055 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.055 * [taylor]: Taking taylor expansion of (sin (* 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 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 (tan (* 0.5 (/ y x))) in x
1.055 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.055 * [taylor]: Taking taylor expansion of (sin (* 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
1.056 * [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 (tan (* 0.5 (/ y x))) in x
1.056 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.056 * [taylor]: Taking taylor expansion of (sin (* 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 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 (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.056 * [taylor]: Taking taylor expansion of (sin (* 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
1.057 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.057 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.057 * [taylor]: Taking taylor expansion of 0.5 in y
1.057 * [taylor]: Taking taylor expansion of (/ y x) in y
1.057 * [taylor]: Taking taylor expansion of y in y
1.057 * [taylor]: Taking taylor expansion of x in y
1.057 * [taylor]: Taking taylor expansion of 0 in y
1.059 * [taylor]: Taking taylor expansion of 0 in y
1.061 * [taylor]: Taking taylor expansion of 0 in y
1.066 * [taylor]: Taking taylor expansion of 0 in y
1.066 * * * [progress]: simplifying candidates
1.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (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))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
1.071 * * [simplify]: iteration  0 :  61  enodes  (cost  222 )
1.074 * * [simplify]: iteration  1 :  131  enodes  (cost  194 )
1.079 * * [simplify]: iteration  2 :  445  enodes  (cost  194 )
1.093 * * [simplify]: iteration  3 :  1995  enodes  (cost  194 )
1.129 * * [simplify]: iteration  4 :  5001  enodes  (cost  194 )
1.130 * [simplify]: Simplified to:
   (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (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))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
1.130 * * * [progress]: adding candidates to table
1.297 * [progress]: [Phase 3 of 3] Extracting.
1.297 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (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) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ 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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ 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))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<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 (* 0.5 (/ x y))))))> #<alt (λ (x y) (log1p (expm1 (/ (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))>)
1.304 * * * [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)
1.304 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (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) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ 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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ 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))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<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 (* 0.5 (/ x y))))))> #<alt (λ (x y) (log1p (expm1 (/ (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))>)
1.364 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (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) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ 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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ 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))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<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 (* 0.5 (/ x y))))))> #<alt (λ (x y) (log1p (expm1 (/ (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))>)
1.423 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (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) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ 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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ 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))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<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 (* 0.5 (/ x y))))))> #<alt (λ (x y) (log1p (expm1 (/ (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))>)
1.488 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (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) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ 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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ 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))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<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 (* 0.5 (/ x y))))))> #<alt (λ (x y) (log1p (expm1 (/ (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))>)
1.551 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (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) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ 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) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (log1p (expm1 (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (log1p (expm1 (cbrt (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ 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))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<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 (* 0.5 (/ x y))))))> #<alt (λ (x y) (log1p (expm1 (/ (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))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (log1p (expm1 (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))))>)
1.642 * * * [regime]: Found split indices: #<option (#s(si 11 255))>
1.642 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   1.0
1.643 * * [simplify]: iteration  0 :  1  enodes  (cost  0 )
1.643 * [simplify]: Simplified to:
   1.0
4.625 * [regime-testing]: Baseline error score: 28.12756877606443
4.626 * [regime-testing]: Oracle error score: 25.74684301083724
4.656 * [regime-testing]: End program error score: 28.12756877606443
4.711 * [regime-testing]: Target error score: 28.577293441673753