6.585 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.108 * * * [progress]: [2/2] Setting up program.
0.111 * [progress]: [Phase 2 of 3] Improving.
0.111 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.113 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.115 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.116 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.116 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.117 * * [progress]: iteration 1 / 4
0.117 * * * [progress]: picking best candidate
0.119 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.119 * * * [progress]: localizing error
0.130 * * * [progress]: generating rewritten candidates
0.130 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.132 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.133 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.139 * * * [progress]: generating series expansions
0.139 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.139 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.139 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.139 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.139 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.139 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.139 * [taylor]: Taking taylor expansion of 0.5 in y
0.139 * [taylor]: Taking taylor expansion of (/ x y) in y
0.139 * [taylor]: Taking taylor expansion of x in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.140 * [taylor]: Taking taylor expansion of 0.5 in y
0.140 * [taylor]: Taking taylor expansion of (/ x y) in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.140 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.140 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.140 * [taylor]: Taking taylor expansion of 0.5 in x
0.140 * [taylor]: Taking taylor expansion of (/ x y) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.140 * [taylor]: Taking taylor expansion of 0.5 in x
0.140 * [taylor]: Taking taylor expansion of (/ x y) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.140 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.140 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.140 * [taylor]: Taking taylor expansion of 0.5 in x
0.140 * [taylor]: Taking taylor expansion of (/ x y) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.141 * [taylor]: Taking taylor expansion of 0.5 in x
0.141 * [taylor]: Taking taylor expansion of (/ x y) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.141 * [taylor]: Taking taylor expansion of 0.5 in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.146 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.146 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.153 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.153 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.153 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.153 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.153 * [taylor]: Taking taylor expansion of 0.5 in y
0.153 * [taylor]: Taking taylor expansion of (/ y x) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.153 * [taylor]: Taking taylor expansion of 0.5 in y
0.153 * [taylor]: Taking taylor expansion of (/ y x) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.154 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.154 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.154 * [taylor]: Taking taylor expansion of 0.5 in x
0.154 * [taylor]: Taking taylor expansion of (/ y x) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.154 * [taylor]: Taking taylor expansion of 0.5 in x
0.154 * [taylor]: Taking taylor expansion of (/ y x) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.154 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.154 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.154 * [taylor]: Taking taylor expansion of 0.5 in x
0.154 * [taylor]: Taking taylor expansion of (/ y x) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.154 * [taylor]: Taking taylor expansion of 0.5 in x
0.154 * [taylor]: Taking taylor expansion of (/ y x) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.155 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.155 * [taylor]: Taking taylor expansion of 0.5 in y
0.155 * [taylor]: Taking taylor expansion of (/ y x) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.155 * [taylor]: Taking taylor expansion of 0.5 in y
0.155 * [taylor]: Taking taylor expansion of (/ y x) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.166 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.166 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.166 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.166 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.166 * [taylor]: Taking taylor expansion of 0.5 in y
0.166 * [taylor]: Taking taylor expansion of (/ y x) in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.166 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.166 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.166 * [taylor]: Taking taylor expansion of 0.5 in y
0.166 * [taylor]: Taking taylor expansion of (/ y x) in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.167 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ y x) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ y x) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.167 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ y x) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.167 * [taylor]: Taking taylor expansion of 0.5 in x
0.167 * [taylor]: Taking taylor expansion of (/ y x) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.168 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.168 * [taylor]: Taking taylor expansion of 0.5 in y
0.168 * [taylor]: Taking taylor expansion of (/ y x) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.168 * [taylor]: Taking taylor expansion of (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 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.178 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.178 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.178 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.178 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.178 * [taylor]: Taking taylor expansion of 0.5 in y
0.178 * [taylor]: Taking taylor expansion of (/ x y) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ x y) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ x y) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.179 * [taylor]: Taking taylor expansion of 0.5 in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.182 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.182 * [taylor]: Taking taylor expansion of 0.5 in y
0.182 * [taylor]: Taking taylor expansion of (/ y x) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.183 * [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 (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 (sin (* 0.5 (/ y x))) in y
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.183 * [taylor]: Taking taylor expansion of 0.5 in y
0.183 * [taylor]: Taking taylor expansion of (/ y x) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.185 * [taylor]: Taking taylor expansion of 0.5 in y
0.185 * [taylor]: Taking taylor expansion of (/ y x) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.185 * [taylor]: Taking taylor expansion of 0.5 in x
0.185 * [taylor]: Taking taylor expansion of (/ y x) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.185 * [taylor]: Taking taylor expansion of 0.5 in x
0.185 * [taylor]: Taking taylor expansion of (/ y x) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.185 * [taylor]: Taking taylor expansion of 0.5 in y
0.185 * [taylor]: Taking taylor expansion of (/ y x) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [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
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.191 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.191 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.191 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.191 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.191 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.191 * [taylor]: Taking taylor expansion of 0.5 in y
0.191 * [taylor]: Taking taylor expansion of (/ x y) in y
0.191 * [taylor]: Taking taylor expansion of x in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [taylor]: Taking taylor expansion of (/ x y) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [taylor]: Taking taylor expansion of (/ x y) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.192 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.192 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.192 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.192 * [taylor]: Taking taylor expansion of 0.5 in x
0.192 * [taylor]: Taking taylor expansion of (/ x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.192 * [taylor]: Taking taylor expansion of 0.5 in x
0.192 * [taylor]: Taking taylor expansion of (/ x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [taylor]: Taking taylor expansion of (/ x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.193 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.193 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.193 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [taylor]: Taking taylor expansion of (/ x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.193 * [taylor]: Taking taylor expansion of 0.5 in x
0.193 * [taylor]: Taking taylor expansion of (/ x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.194 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.194 * [taylor]: Taking taylor expansion of 0.5 in x
0.194 * [taylor]: Taking taylor expansion of (/ x y) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of y in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in y
0.197 * [taylor]: Taking taylor expansion of 0 in y
0.201 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.201 * [taylor]: Taking taylor expansion of 0.125 in y
0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.201 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.201 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.210 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.210 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.210 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.210 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.210 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.210 * [taylor]: Taking taylor expansion of 0.5 in y
0.210 * [taylor]: Taking taylor expansion of (/ y x) in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of x in y
0.211 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.211 * [taylor]: Taking taylor expansion of 0.5 in y
0.211 * [taylor]: Taking taylor expansion of (/ y x) in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of x in y
0.211 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.211 * [taylor]: Taking taylor expansion of 0.5 in y
0.211 * [taylor]: Taking taylor expansion of (/ y x) in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of x in y
0.211 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.211 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.211 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.211 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.211 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.211 * [taylor]: Taking taylor expansion of 0.5 in x
0.211 * [taylor]: Taking taylor expansion of (/ y x) in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.212 * [taylor]: Taking taylor expansion of 0.5 in x
0.212 * [taylor]: Taking taylor expansion of (/ y x) in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.212 * [taylor]: Taking taylor expansion of 0.5 in x
0.212 * [taylor]: Taking taylor expansion of (/ y x) in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.212 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.212 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.212 * [taylor]: Taking taylor expansion of 0.5 in x
0.212 * [taylor]: Taking taylor expansion of (/ y x) in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.213 * [taylor]: Taking taylor expansion of 0.5 in x
0.213 * [taylor]: Taking taylor expansion of (/ y x) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.213 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.213 * [taylor]: Taking taylor expansion of 0.5 in x
0.213 * [taylor]: Taking taylor expansion of (/ y x) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.213 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.213 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.213 * [taylor]: Taking taylor expansion of 0.5 in y
0.213 * [taylor]: Taking taylor expansion of (/ y x) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.216 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [taylor]: Taking taylor expansion of 0 in y
0.221 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.221 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.221 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.221 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.221 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.221 * [taylor]: Taking taylor expansion of 0.5 in y
0.221 * [taylor]: Taking taylor expansion of (/ y x) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.221 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.221 * [taylor]: Taking taylor expansion of 0.5 in y
0.221 * [taylor]: Taking taylor expansion of (/ y x) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.222 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.222 * [taylor]: Taking taylor expansion of 0.5 in y
0.222 * [taylor]: Taking taylor expansion of (/ y x) in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of x in y
0.222 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.222 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.222 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.222 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.222 * [taylor]: Taking taylor expansion of 0.5 in x
0.222 * [taylor]: Taking taylor expansion of (/ y x) in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.222 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.222 * [taylor]: Taking taylor expansion of 0.5 in x
0.222 * [taylor]: Taking taylor expansion of (/ y x) in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.223 * [taylor]: Taking taylor expansion of 0.5 in x
0.223 * [taylor]: Taking taylor expansion of (/ y x) in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.223 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.223 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.223 * [taylor]: Taking taylor expansion of 0.5 in x
0.223 * [taylor]: Taking taylor expansion of (/ y x) in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.223 * [taylor]: Taking taylor expansion of 0.5 in x
0.223 * [taylor]: Taking taylor expansion of (/ y x) in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.223 * [taylor]: Taking taylor expansion of 0.5 in x
0.223 * [taylor]: Taking taylor expansion of (/ y x) in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.224 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.224 * [taylor]: Taking taylor expansion of 0.5 in y
0.224 * [taylor]: Taking taylor expansion of (/ y x) in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of x in y
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [taylor]: Taking taylor expansion of 0 in y
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.232 * * * [progress]: simplifying candidates
0.232 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.237 * * [simplify]: iteration  0 :  146  enodes  (cost  485 )
0.241 * * [simplify]: iteration  1 :  433  enodes  (cost  441 )
0.250 * * [simplify]: iteration  2 :  1789  enodes  (cost  441 )
0.286 * * [simplify]: iteration  3 :  5001  enodes  (cost  441 )
0.289 * [simplify]: Simplified to:
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
0.290 * * * [progress]: adding candidates to table
0.473 * * [progress]: iteration 2 / 4
0.473 * * * [progress]: picking best candidate
0.503 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.503 * * * [progress]: localizing error
0.503 * * * [progress]: generating rewritten candidates
0.503 * * * [progress]: generating series expansions
0.503 * * * [progress]: simplifying candidates
0.504 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.507 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.507 * [simplify]: Simplified to:
   
0.507 * * * [progress]: adding candidates to table
0.507 * * [progress]: iteration 3 / 4
0.507 * * * [progress]: picking best candidate
0.540 * * * * [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)))))))>
0.540 * * * [progress]: localizing error
0.560 * * * [progress]: generating rewritten candidates
0.560 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.561 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
0.563 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.564 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
0.566 * * * [progress]: generating series expansions
0.566 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.567 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.567 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
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 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 (cos (* 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))) 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
0.568 * [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 (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 (/ 0.5 y) in y
0.568 * [taylor]: Taking taylor expansion of 0.5 in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.575 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.575 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.575 * [taylor]: Taking taylor expansion of y in y
0.582 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.582 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.582 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.582 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.582 * [taylor]: Taking taylor expansion of 0.5 in y
0.582 * [taylor]: Taking taylor expansion of (/ y x) in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.582 * [taylor]: Taking taylor expansion of x in y
0.582 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.582 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.582 * [taylor]: Taking taylor expansion of 0.5 in y
0.582 * [taylor]: Taking taylor expansion of (/ y x) in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.582 * [taylor]: Taking taylor expansion of x in y
0.582 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.582 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.582 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.583 * [taylor]: Taking taylor expansion of 0.5 in x
0.583 * [taylor]: Taking taylor expansion of (/ y x) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.583 * [taylor]: Taking taylor expansion of 0.5 in x
0.583 * [taylor]: Taking taylor expansion of (/ y x) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
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 x
0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.583 * [taylor]: Taking taylor expansion of 0.5 in x
0.583 * [taylor]: Taking taylor expansion of (/ y x) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.583 * [taylor]: Taking taylor expansion of 0.5 in x
0.583 * [taylor]: Taking taylor expansion of (/ y x) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y 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 (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 0 in y
0.587 * [taylor]: Taking taylor expansion of 0 in y
0.590 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.595 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.596 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.596 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.596 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.596 * [taylor]: Taking taylor expansion of 0.5 in y
0.596 * [taylor]: Taking taylor expansion of (/ y x) in y
0.596 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of x in y
0.596 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.596 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.596 * [taylor]: Taking taylor expansion of 0.5 in y
0.596 * [taylor]: Taking taylor expansion of (/ y x) in y
0.596 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of x in y
0.596 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.596 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.596 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.596 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.596 * [taylor]: Taking taylor expansion of 0.5 in x
0.596 * [taylor]: Taking taylor expansion of (/ y x) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.596 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.596 * [taylor]: Taking taylor expansion of 0.5 in x
0.596 * [taylor]: Taking taylor expansion of (/ y x) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.597 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.597 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.597 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.597 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.597 * [taylor]: Taking taylor expansion of 0.5 in x
0.597 * [taylor]: Taking taylor expansion of (/ y x) in x
0.597 * [taylor]: Taking taylor expansion of y in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.597 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.597 * [taylor]: Taking taylor expansion of 0.5 in x
0.597 * [taylor]: Taking taylor expansion of (/ y x) in x
0.597 * [taylor]: Taking taylor expansion of y in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.597 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.597 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.597 * [taylor]: Taking taylor expansion of 0.5 in y
0.597 * [taylor]: Taking taylor expansion of (/ y x) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of x in y
0.597 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.597 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.597 * [taylor]: Taking taylor expansion of 0.5 in y
0.597 * [taylor]: Taking taylor expansion of (/ y x) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.598 * [taylor]: Taking taylor expansion of x in y
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.600 * [taylor]: Taking taylor expansion of 0 in y
0.603 * [taylor]: Taking taylor expansion of 0 in y
0.608 * [taylor]: Taking taylor expansion of 0 in y
0.608 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
0.608 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.608 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.608 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.608 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.609 * [taylor]: Taking taylor expansion of 0.5 in y
0.609 * [taylor]: Taking taylor expansion of (/ x y) in y
0.609 * [taylor]: Taking taylor expansion of x in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.609 * [taylor]: Taking taylor expansion of 0.5 in y
0.609 * [taylor]: Taking taylor expansion of (/ x y) in y
0.609 * [taylor]: Taking taylor expansion of x in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.609 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.609 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.609 * [taylor]: Taking taylor expansion of 0.5 in x
0.609 * [taylor]: Taking taylor expansion of (/ x y) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.609 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.609 * [taylor]: Taking taylor expansion of 0.5 in x
0.609 * [taylor]: Taking taylor expansion of (/ x y) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.610 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.610 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.610 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.610 * [taylor]: Taking taylor expansion of 0.5 in x
0.610 * [taylor]: Taking taylor expansion of (/ x y) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.610 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.610 * [taylor]: Taking taylor expansion of 0.5 in x
0.610 * [taylor]: Taking taylor expansion of (/ x y) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.610 * [taylor]: Taking taylor expansion of 0.5 in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.616 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.616 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.616 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.616 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.625 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.625 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.625 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.625 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.625 * [taylor]: Taking taylor expansion of 0.5 in y
0.625 * [taylor]: Taking taylor expansion of (/ y x) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.625 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.625 * [taylor]: Taking taylor expansion of 0.5 in y
0.625 * [taylor]: Taking taylor expansion of (/ y x) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.625 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.625 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.625 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.625 * [taylor]: Taking taylor expansion of 0.5 in x
0.625 * [taylor]: Taking taylor expansion of (/ y x) in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.626 * [taylor]: Taking taylor expansion of 0.5 in x
0.626 * [taylor]: Taking taylor expansion of (/ y x) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.626 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.626 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.626 * [taylor]: Taking taylor expansion of 0.5 in x
0.626 * [taylor]: Taking taylor expansion of (/ y x) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.626 * [taylor]: Taking taylor expansion of 0.5 in x
0.626 * [taylor]: Taking taylor expansion of (/ y x) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.627 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.627 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.627 * [taylor]: Taking taylor expansion of 0.5 in y
0.627 * [taylor]: Taking taylor expansion of (/ y x) in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.627 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.627 * [taylor]: Taking taylor expansion of 0.5 in y
0.627 * [taylor]: Taking taylor expansion of (/ y x) in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of 0 in y
0.630 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [taylor]: Taking taylor expansion of 0 in y
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.638 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.638 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.638 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.638 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.638 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.638 * [taylor]: Taking taylor expansion of 0.5 in y
0.638 * [taylor]: Taking taylor expansion of (/ y x) in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of x in y
0.638 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.638 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.638 * [taylor]: Taking taylor expansion of 0.5 in y
0.638 * [taylor]: Taking taylor expansion of (/ y x) in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of x in y
0.638 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.638 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.638 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.638 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.639 * [taylor]: Taking taylor expansion of 0.5 in x
0.639 * [taylor]: Taking taylor expansion of (/ y x) in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.639 * [taylor]: Taking taylor expansion of 0.5 in x
0.639 * [taylor]: Taking taylor expansion of (/ y x) in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.639 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.639 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.639 * [taylor]: Taking taylor expansion of 0.5 in x
0.639 * [taylor]: Taking taylor expansion of (/ y x) in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.639 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.639 * [taylor]: Taking taylor expansion of 0.5 in x
0.639 * [taylor]: Taking taylor expansion of (/ y x) in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
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
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.643 * [taylor]: Taking taylor expansion of 0 in y
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.650 * [taylor]: Taking taylor expansion of 0 in y
0.650 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.651 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.651 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.651 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.651 * [taylor]: Taking taylor expansion of 0.5 in y
0.651 * [taylor]: Taking taylor expansion of (/ x y) in y
0.651 * [taylor]: Taking taylor expansion of x in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.651 * [taylor]: Taking taylor expansion of 0.5 in y
0.651 * [taylor]: Taking taylor expansion of (/ x y) in y
0.651 * [taylor]: Taking taylor expansion of x in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.651 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.651 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.651 * [taylor]: Taking taylor expansion of (/ x y) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.651 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.651 * [taylor]: Taking taylor expansion of 0.5 in x
0.652 * [taylor]: Taking taylor expansion of (/ x y) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.652 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.652 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.652 * [taylor]: Taking taylor expansion of 0.5 in x
0.652 * [taylor]: Taking taylor expansion of (/ x y) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.652 * [taylor]: Taking taylor expansion of 0.5 in x
0.652 * [taylor]: Taking taylor expansion of (/ x y) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.653 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.653 * [taylor]: Taking taylor expansion of 0.5 in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.656 * [taylor]: Taking taylor expansion of 0 in y
0.658 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.658 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.659 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.665 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.665 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.665 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.665 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.665 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.665 * [taylor]: Taking taylor expansion of 0.5 in y
0.665 * [taylor]: Taking taylor expansion of (/ y x) in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.665 * [taylor]: Taking taylor expansion of x in y
0.665 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.665 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.665 * [taylor]: Taking taylor expansion of 0.5 in y
0.665 * [taylor]: Taking taylor expansion of (/ y x) in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.665 * [taylor]: Taking taylor expansion of x in y
0.666 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.666 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.666 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.666 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.666 * [taylor]: Taking taylor expansion of 0.5 in x
0.666 * [taylor]: Taking taylor expansion of (/ y x) in x
0.666 * [taylor]: Taking taylor expansion of y in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.666 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.666 * [taylor]: Taking taylor expansion of 0.5 in x
0.666 * [taylor]: Taking taylor expansion of (/ y x) in x
0.666 * [taylor]: Taking taylor expansion of y in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.666 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.666 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.666 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.666 * [taylor]: Taking taylor expansion of 0.5 in x
0.666 * [taylor]: Taking taylor expansion of (/ y x) in x
0.666 * [taylor]: Taking taylor expansion of y in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.667 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.667 * [taylor]: Taking taylor expansion of 0.5 in x
0.667 * [taylor]: Taking taylor expansion of (/ y x) in x
0.667 * [taylor]: Taking taylor expansion of y in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.667 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.667 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.667 * [taylor]: Taking taylor expansion of 0.5 in y
0.667 * [taylor]: Taking taylor expansion of (/ y x) in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.667 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.667 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.667 * [taylor]: Taking taylor expansion of 0.5 in y
0.667 * [taylor]: Taking taylor expansion of (/ y x) in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of 0 in y
0.670 * [taylor]: Taking taylor expansion of 0 in y
0.673 * [taylor]: Taking taylor expansion of 0 in y
0.677 * [taylor]: Taking taylor expansion of 0 in y
0.678 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.678 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.678 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.678 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.678 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.678 * [taylor]: Taking taylor expansion of 0.5 in y
0.678 * [taylor]: Taking taylor expansion of (/ y x) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.678 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.678 * [taylor]: Taking taylor expansion of 0.5 in y
0.678 * [taylor]: Taking taylor expansion of (/ y x) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.678 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.678 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.679 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.679 * [taylor]: Taking taylor expansion of 0.5 in x
0.679 * [taylor]: Taking taylor expansion of (/ y x) in x
0.679 * [taylor]: Taking taylor expansion of y in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.679 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.679 * [taylor]: Taking taylor expansion of 0.5 in x
0.679 * [taylor]: Taking taylor expansion of (/ y x) in x
0.679 * [taylor]: Taking taylor expansion of y in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.679 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.679 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.679 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.679 * [taylor]: Taking taylor expansion of 0.5 in x
0.679 * [taylor]: Taking taylor expansion of (/ y x) in x
0.679 * [taylor]: Taking taylor expansion of y in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.679 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.679 * [taylor]: Taking taylor expansion of 0.5 in x
0.679 * [taylor]: Taking taylor expansion of (/ y x) in x
0.679 * [taylor]: Taking taylor expansion of y in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.680 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.680 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.680 * [taylor]: Taking taylor expansion of 0.5 in y
0.680 * [taylor]: Taking taylor expansion of (/ y x) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of x in y
0.680 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.680 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.680 * [taylor]: Taking taylor expansion of 0.5 in y
0.680 * [taylor]: Taking taylor expansion of (/ y x) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of x in y
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.685 * [taylor]: Taking taylor expansion of 0 in y
0.690 * [taylor]: Taking taylor expansion of 0 in y
0.690 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
0.691 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.691 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.691 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.691 * [taylor]: Taking taylor expansion of 0.5 in y
0.691 * [taylor]: Taking taylor expansion of (/ x y) in y
0.691 * [taylor]: Taking taylor expansion of x in y
0.691 * [taylor]: Taking taylor expansion of y in y
0.691 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.691 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.691 * [taylor]: Taking taylor expansion of 0.5 in x
0.691 * [taylor]: Taking taylor expansion of (/ x y) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of y in x
0.691 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.691 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.691 * [taylor]: Taking taylor expansion of 0.5 in x
0.691 * [taylor]: Taking taylor expansion of (/ x y) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of y in x
0.691 * [taylor]: Taking taylor expansion of 0 in y
0.691 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.691 * [taylor]: Taking taylor expansion of 0.5 in y
0.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.691 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of 0 in y
0.695 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.695 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.695 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.695 * [taylor]: Taking taylor expansion of 0.5 in y
0.695 * [taylor]: Taking taylor expansion of (/ y x) in y
0.695 * [taylor]: Taking taylor expansion of y in y
0.695 * [taylor]: Taking taylor expansion of x in y
0.695 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.695 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.695 * [taylor]: Taking taylor expansion of 0.5 in x
0.695 * [taylor]: Taking taylor expansion of (/ y x) in x
0.695 * [taylor]: Taking taylor expansion of y in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.695 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.695 * [taylor]: Taking taylor expansion of 0.5 in x
0.695 * [taylor]: Taking taylor expansion of (/ y x) in x
0.695 * [taylor]: Taking taylor expansion of y in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.696 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.696 * [taylor]: Taking taylor expansion of 0.5 in y
0.696 * [taylor]: Taking taylor expansion of (/ y x) in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.696 * [taylor]: Taking taylor expansion of x in y
0.696 * [taylor]: Taking taylor expansion of 0 in y
0.696 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.697 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.697 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.697 * [taylor]: Taking taylor expansion of 0.5 in y
0.697 * [taylor]: Taking taylor expansion of (/ y x) in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.698 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.698 * [taylor]: Taking taylor expansion of 0.5 in x
0.698 * [taylor]: Taking taylor expansion of (/ y x) in x
0.698 * [taylor]: Taking taylor expansion of y in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.698 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.698 * [taylor]: Taking taylor expansion of 0.5 in x
0.698 * [taylor]: Taking taylor expansion of (/ y x) in x
0.698 * [taylor]: Taking taylor expansion of y in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.698 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.698 * [taylor]: Taking taylor expansion of 0.5 in y
0.698 * [taylor]: Taking taylor expansion of (/ y x) in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of 0 in y
0.698 * [taylor]: Taking taylor expansion of 0 in y
0.699 * [taylor]: Taking taylor expansion of 0 in y
0.700 * * * [progress]: simplifying candidates
0.700 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.704 * * [simplify]: iteration  0 :  61  enodes  (cost  250 )
0.706 * * [simplify]: iteration  1 :  131  enodes  (cost  222 )
0.710 * * [simplify]: iteration  2 :  445  enodes  (cost  222 )
0.719 * * [simplify]: iteration  3 :  1995  enodes  (cost  222 )
0.753 * * [simplify]: iteration  4 :  5001  enodes  (cost  222 )
0.754 * [simplify]: Simplified to:
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (sin (/ x (* y 2.0))))
  (log1p (sin (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.755 * * * [progress]: adding candidates to table
0.977 * * [progress]: iteration 4 / 4
0.977 * * * [progress]: picking best candidate
1.019 * * * * [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 (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))>
1.019 * * * [progress]: localizing error
1.045 * * * [progress]: generating rewritten candidates
1.045 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1)
1.046 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
1.048 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1)
1.049 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1)
1.052 * * * [progress]: generating series expansions
1.052 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1)
1.052 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.052 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.052 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.052 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.052 * [taylor]: Taking taylor expansion of 0.5 in y
1.052 * [taylor]: Taking taylor expansion of (/ x y) in y
1.052 * [taylor]: Taking taylor expansion of x in y
1.052 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.052 * [taylor]: Taking taylor expansion of 0.5 in y
1.053 * [taylor]: Taking taylor expansion of (/ x y) in y
1.053 * [taylor]: Taking taylor expansion of x in y
1.053 * [taylor]: Taking taylor expansion of y in y
1.053 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.053 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.053 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.053 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.053 * [taylor]: Taking taylor expansion of 0.5 in x
1.053 * [taylor]: Taking taylor expansion of (/ x y) in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of y in x
1.053 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.053 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.053 * [taylor]: Taking taylor expansion of 0.5 in x
1.053 * [taylor]: Taking taylor expansion of (/ x y) in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of y in x
1.053 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.053 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.053 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.053 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.053 * [taylor]: Taking taylor expansion of 0.5 in x
1.053 * [taylor]: Taking taylor expansion of (/ x y) in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.054 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.054 * [taylor]: Taking taylor expansion of 0.5 in x
1.054 * [taylor]: Taking taylor expansion of (/ x y) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of y in x
1.054 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.054 * [taylor]: Taking taylor expansion of 0.5 in y
1.054 * [taylor]: Taking taylor expansion of y in y
1.057 * [taylor]: Taking taylor expansion of 0 in y
1.063 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.063 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.063 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.063 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.063 * [taylor]: Taking taylor expansion of y in y
1.069 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.069 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.070 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.070 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.070 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.070 * [taylor]: Taking taylor expansion of 0.5 in y
1.070 * [taylor]: Taking taylor expansion of (/ y x) in y
1.070 * [taylor]: Taking taylor expansion of y in y
1.070 * [taylor]: Taking taylor expansion of x in y
1.070 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.070 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.070 * [taylor]: Taking taylor expansion of 0.5 in y
1.070 * [taylor]: Taking taylor expansion of (/ y x) in y
1.070 * [taylor]: Taking taylor expansion of y in y
1.070 * [taylor]: Taking taylor expansion of x in y
1.070 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.070 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.070 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.070 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.070 * [taylor]: Taking taylor expansion of 0.5 in x
1.070 * [taylor]: Taking taylor expansion of (/ y x) in x
1.070 * [taylor]: Taking taylor expansion of y in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.070 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.070 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.070 * [taylor]: Taking taylor expansion of 0.5 in x
1.070 * [taylor]: Taking taylor expansion of (/ y x) in x
1.070 * [taylor]: Taking taylor expansion of y in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.071 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.071 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.071 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.071 * [taylor]: Taking taylor expansion of 0.5 in x
1.071 * [taylor]: Taking taylor expansion of (/ y x) in x
1.071 * [taylor]: Taking taylor expansion of y in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.071 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.071 * [taylor]: Taking taylor expansion of 0.5 in x
1.071 * [taylor]: Taking taylor expansion of (/ y x) in x
1.071 * [taylor]: Taking taylor expansion of y in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.071 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.071 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.071 * [taylor]: Taking taylor expansion of 0.5 in y
1.071 * [taylor]: Taking taylor expansion of (/ y x) in y
1.071 * [taylor]: Taking taylor expansion of y in y
1.071 * [taylor]: Taking taylor expansion of x in y
1.071 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.071 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.072 * [taylor]: Taking taylor expansion of 0.5 in y
1.072 * [taylor]: Taking taylor expansion of (/ y x) in y
1.072 * [taylor]: Taking taylor expansion of y in y
1.072 * [taylor]: Taking taylor expansion of x in y
1.072 * [taylor]: Taking taylor expansion of 0 in y
1.074 * [taylor]: Taking taylor expansion of 0 in y
1.077 * [taylor]: Taking taylor expansion of 0 in y
1.082 * [taylor]: Taking taylor expansion of 0 in y
1.082 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.082 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.083 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.083 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.083 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.083 * [taylor]: Taking taylor expansion of 0.5 in y
1.083 * [taylor]: Taking taylor expansion of (/ y x) in y
1.083 * [taylor]: Taking taylor expansion of y in y
1.083 * [taylor]: Taking taylor expansion of x in y
1.083 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.083 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.083 * [taylor]: Taking taylor expansion of 0.5 in y
1.083 * [taylor]: Taking taylor expansion of (/ y x) in y
1.083 * [taylor]: Taking taylor expansion of y in y
1.083 * [taylor]: Taking taylor expansion of x in y
1.083 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.083 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.083 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.083 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.083 * [taylor]: Taking taylor expansion of 0.5 in x
1.083 * [taylor]: Taking taylor expansion of (/ y x) in x
1.083 * [taylor]: Taking taylor expansion of y in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.083 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.083 * [taylor]: Taking taylor expansion of 0.5 in x
1.083 * [taylor]: Taking taylor expansion of (/ y x) in x
1.083 * [taylor]: Taking taylor expansion of y in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.084 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.084 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.084 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.084 * [taylor]: Taking taylor expansion of 0.5 in x
1.084 * [taylor]: Taking taylor expansion of (/ y x) in x
1.084 * [taylor]: Taking taylor expansion of y in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.084 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.084 * [taylor]: Taking taylor expansion of 0.5 in x
1.084 * [taylor]: Taking taylor expansion of (/ y x) in x
1.084 * [taylor]: Taking taylor expansion of y in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.084 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.084 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.084 * [taylor]: Taking taylor expansion of 0.5 in y
1.084 * [taylor]: Taking taylor expansion of (/ y x) in y
1.084 * [taylor]: Taking taylor expansion of y in y
1.084 * [taylor]: Taking taylor expansion of x in y
1.084 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.084 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.084 * [taylor]: Taking taylor expansion of 0.5 in y
1.085 * [taylor]: Taking taylor expansion of (/ y x) in y
1.085 * [taylor]: Taking taylor expansion of y in y
1.085 * [taylor]: Taking taylor expansion of x in y
1.085 * [taylor]: Taking taylor expansion of 0 in y
1.087 * [taylor]: Taking taylor expansion of 0 in y
1.090 * [taylor]: Taking taylor expansion of 0 in y
1.095 * [taylor]: Taking taylor expansion of 0 in y
1.095 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
1.095 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.095 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.096 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.096 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.096 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.096 * [taylor]: Taking taylor expansion of 0.5 in y
1.096 * [taylor]: Taking taylor expansion of (/ x y) in y
1.096 * [taylor]: Taking taylor expansion of x in y
1.096 * [taylor]: Taking taylor expansion of y in y
1.096 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.096 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.096 * [taylor]: Taking taylor expansion of 0.5 in y
1.096 * [taylor]: Taking taylor expansion of (/ x y) in y
1.096 * [taylor]: Taking taylor expansion of x in y
1.096 * [taylor]: Taking taylor expansion of y in y
1.096 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.096 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.096 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.096 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.096 * [taylor]: Taking taylor expansion of 0.5 in x
1.096 * [taylor]: Taking taylor expansion of (/ x y) in x
1.096 * [taylor]: Taking taylor expansion of x in x
1.096 * [taylor]: Taking taylor expansion of y in x
1.096 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.096 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.096 * [taylor]: Taking taylor expansion of 0.5 in x
1.097 * [taylor]: Taking taylor expansion of (/ x y) in x
1.097 * [taylor]: Taking taylor expansion of x in x
1.097 * [taylor]: Taking taylor expansion of y in x
1.097 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.097 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.097 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.097 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.097 * [taylor]: Taking taylor expansion of 0.5 in x
1.097 * [taylor]: Taking taylor expansion of (/ x y) in x
1.097 * [taylor]: Taking taylor expansion of x in x
1.097 * [taylor]: Taking taylor expansion of y in x
1.097 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.097 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.097 * [taylor]: Taking taylor expansion of 0.5 in x
1.097 * [taylor]: Taking taylor expansion of (/ x y) in x
1.097 * [taylor]: Taking taylor expansion of x in x
1.097 * [taylor]: Taking taylor expansion of y in x
1.097 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.097 * [taylor]: Taking taylor expansion of 0.5 in y
1.097 * [taylor]: Taking taylor expansion of y in y
1.100 * [taylor]: Taking taylor expansion of 0 in y
1.103 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.103 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.103 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.103 * [taylor]: Taking taylor expansion of y in y
1.109 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.109 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.109 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.109 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.109 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.109 * [taylor]: Taking taylor expansion of 0.5 in y
1.109 * [taylor]: Taking taylor expansion of (/ y x) in y
1.109 * [taylor]: Taking taylor expansion of y in y
1.109 * [taylor]: Taking taylor expansion of x in y
1.110 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.110 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.110 * [taylor]: Taking taylor expansion of 0.5 in y
1.110 * [taylor]: Taking taylor expansion of (/ y x) in y
1.110 * [taylor]: Taking taylor expansion of y in y
1.110 * [taylor]: Taking taylor expansion of x in y
1.110 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.110 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.110 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.110 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.110 * [taylor]: Taking taylor expansion of 0.5 in x
1.110 * [taylor]: Taking taylor expansion of (/ y x) in x
1.110 * [taylor]: Taking taylor expansion of y in x
1.110 * [taylor]: Taking taylor expansion of x in x
1.110 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.110 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.110 * [taylor]: Taking taylor expansion of 0.5 in x
1.110 * [taylor]: Taking taylor expansion of (/ y x) in x
1.110 * [taylor]: Taking taylor expansion of y in x
1.110 * [taylor]: Taking taylor expansion of x in x
1.110 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.110 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.110 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.111 * [taylor]: Taking taylor expansion of 0.5 in x
1.111 * [taylor]: Taking taylor expansion of (/ y x) in x
1.111 * [taylor]: Taking taylor expansion of y in x
1.111 * [taylor]: Taking taylor expansion of x in x
1.111 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.111 * [taylor]: Taking taylor expansion of 0.5 in x
1.111 * [taylor]: Taking taylor expansion of (/ y x) in x
1.111 * [taylor]: Taking taylor expansion of y in x
1.111 * [taylor]: Taking taylor expansion of x in x
1.111 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.111 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.111 * [taylor]: Taking taylor expansion of 0.5 in y
1.111 * [taylor]: Taking taylor expansion of (/ y x) in y
1.111 * [taylor]: Taking taylor expansion of y in y
1.111 * [taylor]: Taking taylor expansion of x in y
1.111 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.111 * [taylor]: Taking taylor expansion of 0.5 in y
1.111 * [taylor]: Taking taylor expansion of (/ y x) in y
1.111 * [taylor]: Taking taylor expansion of y in y
1.111 * [taylor]: Taking taylor expansion of x in y
1.112 * [taylor]: Taking taylor expansion of 0 in y
1.114 * [taylor]: Taking taylor expansion of 0 in y
1.117 * [taylor]: Taking taylor expansion of 0 in y
1.122 * [taylor]: Taking taylor expansion of 0 in y
1.122 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.122 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.122 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.122 * [taylor]: Taking taylor expansion of 0.5 in y
1.122 * [taylor]: Taking taylor expansion of (/ y x) in y
1.122 * [taylor]: Taking taylor expansion of y in y
1.122 * [taylor]: Taking taylor expansion of x in y
1.122 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.123 * [taylor]: Taking taylor expansion of 0.5 in y
1.123 * [taylor]: Taking taylor expansion of (/ y x) in y
1.123 * [taylor]: Taking taylor expansion of y in y
1.123 * [taylor]: Taking taylor expansion of x in y
1.123 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.123 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.123 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.123 * [taylor]: Taking taylor expansion of 0.5 in x
1.123 * [taylor]: Taking taylor expansion of (/ y x) in x
1.123 * [taylor]: Taking taylor expansion of y in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.123 * [taylor]: Taking taylor expansion of 0.5 in x
1.123 * [taylor]: Taking taylor expansion of (/ y x) in x
1.123 * [taylor]: Taking taylor expansion of y in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.123 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.123 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.123 * [taylor]: Taking taylor expansion of 0.5 in x
1.123 * [taylor]: Taking taylor expansion of (/ y x) in x
1.124 * [taylor]: Taking taylor expansion of y in x
1.124 * [taylor]: Taking taylor expansion of x in x
1.124 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.124 * [taylor]: Taking taylor expansion of 0.5 in x
1.124 * [taylor]: Taking taylor expansion of (/ y x) in x
1.124 * [taylor]: Taking taylor expansion of y in x
1.124 * [taylor]: Taking taylor expansion of x in x
1.124 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.124 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.124 * [taylor]: Taking taylor expansion of 0.5 in y
1.124 * [taylor]: Taking taylor expansion of (/ y x) in y
1.124 * [taylor]: Taking taylor expansion of y in y
1.124 * [taylor]: Taking taylor expansion of x in y
1.124 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.124 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.124 * [taylor]: Taking taylor expansion of 0.5 in y
1.124 * [taylor]: Taking taylor expansion of (/ y x) in y
1.124 * [taylor]: Taking taylor expansion of y in y
1.124 * [taylor]: Taking taylor expansion of x in y
1.125 * [taylor]: Taking taylor expansion of 0 in y
1.127 * [taylor]: Taking taylor expansion of 0 in y
1.130 * [taylor]: Taking taylor expansion of 0 in y
1.134 * [taylor]: Taking taylor expansion of 0 in y
1.135 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1)
1.135 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.135 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.135 * [taylor]: Taking taylor expansion of 0.5 in y
1.135 * [taylor]: Taking taylor expansion of (/ x y) in y
1.135 * [taylor]: Taking taylor expansion of x in y
1.135 * [taylor]: Taking taylor expansion of y in y
1.135 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.135 * [taylor]: Taking taylor expansion of 0.5 in x
1.135 * [taylor]: Taking taylor expansion of (/ x y) in x
1.135 * [taylor]: Taking taylor expansion of x in x
1.135 * [taylor]: Taking taylor expansion of y in x
1.135 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.135 * [taylor]: Taking taylor expansion of 0.5 in x
1.135 * [taylor]: Taking taylor expansion of (/ x y) in x
1.135 * [taylor]: Taking taylor expansion of x in x
1.135 * [taylor]: Taking taylor expansion of y in x
1.135 * [taylor]: Taking taylor expansion of 0 in y
1.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.136 * [taylor]: Taking taylor expansion of 0.5 in y
1.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.136 * [taylor]: Taking taylor expansion of y in y
1.138 * [taylor]: Taking taylor expansion of 0 in y
1.139 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.139 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.139 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.139 * [taylor]: Taking taylor expansion of 0.5 in y
1.139 * [taylor]: Taking taylor expansion of (/ y x) in y
1.139 * [taylor]: Taking taylor expansion of y in y
1.139 * [taylor]: Taking taylor expansion of x in y
1.139 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.139 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.139 * [taylor]: Taking taylor expansion of 0.5 in x
1.139 * [taylor]: Taking taylor expansion of (/ y x) in x
1.139 * [taylor]: Taking taylor expansion of y in x
1.140 * [taylor]: Taking taylor expansion of x in x
1.140 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.140 * [taylor]: Taking taylor expansion of 0.5 in x
1.140 * [taylor]: Taking taylor expansion of (/ y x) in x
1.140 * [taylor]: Taking taylor expansion of y in x
1.140 * [taylor]: Taking taylor expansion of x in x
1.140 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.140 * [taylor]: Taking taylor expansion of 0.5 in y
1.140 * [taylor]: Taking taylor expansion of (/ y x) in y
1.140 * [taylor]: Taking taylor expansion of y in y
1.140 * [taylor]: Taking taylor expansion of x in y
1.140 * [taylor]: Taking taylor expansion of 0 in y
1.140 * [taylor]: Taking taylor expansion of 0 in y
1.141 * [taylor]: Taking taylor expansion of 0 in y
1.142 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.142 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.142 * [taylor]: Taking taylor expansion of 0.5 in y
1.142 * [taylor]: Taking taylor expansion of (/ y x) in y
1.142 * [taylor]: Taking taylor expansion of y in y
1.142 * [taylor]: Taking taylor expansion of x in y
1.142 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.142 * [taylor]: Taking taylor expansion of 0.5 in x
1.142 * [taylor]: Taking taylor expansion of (/ y x) in x
1.142 * [taylor]: Taking taylor expansion of y in x
1.142 * [taylor]: Taking taylor expansion of x in x
1.142 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.142 * [taylor]: Taking taylor expansion of 0.5 in x
1.142 * [taylor]: Taking taylor expansion of (/ y x) in x
1.142 * [taylor]: Taking taylor expansion of y in x
1.142 * [taylor]: Taking taylor expansion of x in x
1.142 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.142 * [taylor]: Taking taylor expansion of 0.5 in y
1.142 * [taylor]: Taking taylor expansion of (/ y x) in y
1.142 * [taylor]: Taking taylor expansion of y in y
1.142 * [taylor]: Taking taylor expansion of x in y
1.142 * [taylor]: Taking taylor expansion of 0 in y
1.143 * [taylor]: Taking taylor expansion of 0 in y
1.144 * [taylor]: Taking taylor expansion of 0 in y
1.144 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1)
1.144 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
1.144 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.144 * [taylor]: Taking taylor expansion of 0.5 in y
1.144 * [taylor]: Taking taylor expansion of (/ x y) in y
1.144 * [taylor]: Taking taylor expansion of x in y
1.144 * [taylor]: Taking taylor expansion of y in y
1.144 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.144 * [taylor]: Taking taylor expansion of 0.5 in x
1.144 * [taylor]: Taking taylor expansion of (/ x y) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.144 * [taylor]: Taking taylor expansion of y in x
1.144 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.144 * [taylor]: Taking taylor expansion of 0.5 in x
1.144 * [taylor]: Taking taylor expansion of (/ x y) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.144 * [taylor]: Taking taylor expansion of y in x
1.145 * [taylor]: Taking taylor expansion of 0 in y
1.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.145 * [taylor]: Taking taylor expansion of 0.5 in y
1.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.145 * [taylor]: Taking taylor expansion of y in y
1.147 * [taylor]: Taking taylor expansion of 0 in y
1.148 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.148 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.148 * [taylor]: Taking taylor expansion of 0.5 in y
1.148 * [taylor]: Taking taylor expansion of (/ y x) in y
1.148 * [taylor]: Taking taylor expansion of y in y
1.148 * [taylor]: Taking taylor expansion of x in y
1.148 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.148 * [taylor]: Taking taylor expansion of 0.5 in x
1.148 * [taylor]: Taking taylor expansion of (/ y x) in x
1.148 * [taylor]: Taking taylor expansion of y in x
1.148 * [taylor]: Taking taylor expansion of x in x
1.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.149 * [taylor]: Taking taylor expansion of 0.5 in x
1.149 * [taylor]: Taking taylor expansion of (/ y x) in x
1.149 * [taylor]: Taking taylor expansion of y in x
1.149 * [taylor]: Taking taylor expansion of x in x
1.149 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.149 * [taylor]: Taking taylor expansion of 0.5 in y
1.149 * [taylor]: Taking taylor expansion of (/ y x) in y
1.149 * [taylor]: Taking taylor expansion of y in y
1.149 * [taylor]: Taking taylor expansion of x in y
1.149 * [taylor]: Taking taylor expansion of 0 in y
1.149 * [taylor]: Taking taylor expansion of 0 in y
1.150 * [taylor]: Taking taylor expansion of 0 in y
1.151 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
1.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.151 * [taylor]: Taking taylor expansion of 0.5 in y
1.151 * [taylor]: Taking taylor expansion of (/ y x) in y
1.151 * [taylor]: Taking taylor expansion of y in y
1.151 * [taylor]: Taking taylor expansion of x in y
1.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.151 * [taylor]: Taking taylor expansion of 0.5 in x
1.151 * [taylor]: Taking taylor expansion of (/ y x) in x
1.151 * [taylor]: Taking taylor expansion of y in x
1.151 * [taylor]: Taking taylor expansion of x in x
1.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.151 * [taylor]: Taking taylor expansion of 0.5 in x
1.151 * [taylor]: Taking taylor expansion of (/ y x) in x
1.151 * [taylor]: Taking taylor expansion of y in x
1.151 * [taylor]: Taking taylor expansion of x in x
1.151 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.151 * [taylor]: Taking taylor expansion of 0.5 in y
1.151 * [taylor]: Taking taylor expansion of (/ y x) in y
1.151 * [taylor]: Taking taylor expansion of y in y
1.151 * [taylor]: Taking taylor expansion of x in y
1.151 * [taylor]: Taking taylor expansion of 0 in y
1.152 * [taylor]: Taking taylor expansion of 0 in y
1.153 * [taylor]: Taking taylor expansion of 0 in y
1.153 * * * [progress]: simplifying candidates
1.154 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (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))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.160 * * [simplify]: iteration  0 :  61  enodes  (cost  236 )
1.162 * * [simplify]: iteration  1 :  131  enodes  (cost  208 )
1.166 * * [simplify]: iteration  2 :  445  enodes  (cost  208 )
1.176 * * [simplify]: iteration  3 :  1995  enodes  (cost  208 )
1.210 * * [simplify]: iteration  4 :  5001  enodes  (cost  208 )
1.212 * [simplify]: Simplified to:
   (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (tan (/ x (* y 2.0))))
  (log1p (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (pow (tan (/ x (* y 2.0))) 3)
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (expm1 (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))))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  (fma 0.04166666666666667 (/ (pow x 3) (pow y 3)) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
1.212 * * * [progress]: adding candidates to table
1.452 * [progress]: [Phase 3 of 3] Extracting.
1.452 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ 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) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<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 (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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) (* (/ (* (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))))))>)
1.460 * * * [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)
1.460 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ 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) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<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 (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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) (* (/ (* (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))))))>)
1.529 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ 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) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<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 (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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) (* (/ (* (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))))))>)
1.595 * * * * [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)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<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 (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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) (* (/ (* (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))))))>)
1.667 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ 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) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<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 (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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) (* (/ (* (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))))))>)
1.736 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ 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) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<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 (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (* 0.5 (/ x y)) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (* (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (log (exp (sin (/ x (* y 2.0))))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt 0)) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (/ (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (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) (* (/ (* (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))))))>)
1.805 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.805 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   1.0
1.806 * * [simplify]: iteration  0 :  1  enodes  (cost  0 )
1.806 * [simplify]: Simplified to:
   1.0
5.652 * [regime-testing]: Baseline error score: 28.74102813592107
5.653 * [regime-testing]: Oracle error score: 26.256099949370196
5.655 * [regime-testing]: End program error score: 28.74102813592107
5.709 * [regime-testing]: Target error score: 29.020659916709484