19.810 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.086 * * * [progress]: [2/2] Setting up program.
0.088 * [progress]: [Phase 2 of 3] Improving.
0.088 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.091 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
0.092 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.094 * * [simplify]: iteration  2 :  13  enodes  (cost  7 )
0.094 * [simplify]: Simplified to:
   (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.095 * * [progress]: iteration 1 / 4
0.095 * * * [progress]: picking best candidate
0.096 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.097 * * * [progress]: localizing error
0.107 * * * [progress]: generating rewritten candidates
0.107 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.111 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.116 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.128 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.137 * * * [progress]: generating series expansions
0.137 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.137 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.137 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.137 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.137 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.137 * [taylor]: Taking taylor expansion of 0.5 in y
0.137 * [taylor]: Taking taylor expansion of (/ x y) in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.137 * [taylor]: Taking taylor expansion of 0.5 in y
0.137 * [taylor]: Taking taylor expansion of (/ x y) in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.138 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.138 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.138 * [taylor]: Taking taylor expansion of 0.5 in x
0.138 * [taylor]: Taking taylor expansion of (/ x y) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.138 * [taylor]: Taking taylor expansion of 0.5 in x
0.138 * [taylor]: Taking taylor expansion of (/ x y) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.138 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.138 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.138 * [taylor]: Taking taylor expansion of 0.5 in x
0.138 * [taylor]: Taking taylor expansion of (/ x y) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.138 * [taylor]: Taking taylor expansion of 0.5 in x
0.138 * [taylor]: Taking taylor expansion of (/ x y) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.143 * [taylor]: Taking taylor expansion of 0.5 in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.149 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.149 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.154 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.154 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.155 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
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
0.155 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.155 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.155 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.155 * [taylor]: Taking taylor expansion of 0.5 in x
0.155 * [taylor]: Taking taylor expansion of (/ y x) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.155 * [taylor]: Taking taylor expansion of 0.5 in x
0.155 * [taylor]: Taking taylor expansion of (/ y x) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.156 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.156 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ y x) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [taylor]: Taking taylor expansion of (/ y x) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.156 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.156 * [taylor]: Taking taylor expansion of 0.5 in y
0.156 * [taylor]: Taking taylor expansion of (/ y x) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.156 * [taylor]: Taking taylor expansion of 0.5 in y
0.156 * [taylor]: Taking taylor expansion of (/ y x) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [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
0.167 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.167 * [taylor]: Taking taylor expansion of 0.5 in y
0.167 * [taylor]: Taking taylor expansion of (/ y x) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.167 * [taylor]: Taking taylor expansion of 0.5 in y
0.167 * [taylor]: Taking taylor expansion of (/ y x) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [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
0.168 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.168 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.168 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.168 * [taylor]: Taking taylor expansion of 0.5 in x
0.168 * [taylor]: Taking taylor expansion of (/ y x) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.168 * [taylor]: Taking taylor expansion of 0.5 in x
0.168 * [taylor]: Taking taylor expansion of (/ y x) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [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
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.178 * * * * [progress]: [ 2 / 4 ] 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
0.182 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.182 * [taylor]: Taking taylor expansion of 0.5 in x
0.182 * [taylor]: Taking taylor expansion of (/ y x) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.183 * [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
0.184 * [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
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.187 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.187 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.187 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.187 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.187 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.187 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [taylor]: Taking taylor expansion of (/ x y) in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.187 * [taylor]: Taking taylor expansion of 0.5 in y
0.187 * [taylor]: Taking taylor expansion of (/ x y) in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.188 * [taylor]: Taking taylor expansion of y in y
0.188 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.188 * [taylor]: Taking taylor expansion of 0.5 in y
0.188 * [taylor]: Taking taylor expansion of (/ x y) in y
0.188 * [taylor]: Taking taylor expansion of x in y
0.188 * [taylor]: Taking taylor expansion of y in y
0.188 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.188 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.188 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.188 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.188 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ x y) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.188 * [taylor]: Taking taylor expansion of 0.5 in x
0.188 * [taylor]: Taking taylor expansion of (/ x y) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.189 * [taylor]: Taking taylor expansion of 0.5 in x
0.189 * [taylor]: Taking taylor expansion of (/ x y) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.189 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.189 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.189 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.189 * [taylor]: Taking taylor expansion of 0.5 in x
0.189 * [taylor]: Taking taylor expansion of (/ x y) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.189 * [taylor]: Taking taylor expansion of 0.5 in x
0.189 * [taylor]: Taking taylor expansion of (/ x y) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.189 * [taylor]: Taking taylor expansion of 0.5 in x
0.190 * [taylor]: Taking taylor expansion of (/ x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.196 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.196 * [taylor]: Taking taylor expansion of 0.125 in y
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.196 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.205 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.205 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.205 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [taylor]: Taking taylor expansion of (/ y x) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [taylor]: Taking taylor expansion of (/ y x) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.206 * [taylor]: Taking taylor expansion of 0.5 in y
0.206 * [taylor]: Taking taylor expansion of (/ y x) in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of x in y
0.206 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.206 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.206 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.206 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.206 * [taylor]: Taking taylor expansion of 0.5 in x
0.206 * [taylor]: Taking taylor expansion of (/ y x) in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.206 * [taylor]: Taking taylor expansion of 0.5 in x
0.206 * [taylor]: Taking taylor expansion of (/ y x) in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.206 * [taylor]: Taking taylor expansion of 0.5 in x
0.206 * [taylor]: Taking taylor expansion of (/ y x) in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.207 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.207 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.207 * [taylor]: Taking taylor expansion of 0.5 in x
0.207 * [taylor]: Taking taylor expansion of (/ y x) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.207 * [taylor]: Taking taylor expansion of 0.5 in x
0.207 * [taylor]: Taking taylor expansion of (/ y x) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.207 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.207 * [taylor]: Taking taylor expansion of 0.5 in x
0.207 * [taylor]: Taking taylor expansion of (/ y x) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.208 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.208 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.208 * [taylor]: Taking taylor expansion of 0.5 in y
0.208 * [taylor]: Taking taylor expansion of (/ y x) in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.215 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.215 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.215 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.215 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.215 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.215 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.215 * [taylor]: Taking taylor expansion of 0.5 in y
0.215 * [taylor]: Taking taylor expansion of (/ y x) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.215 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.215 * [taylor]: Taking taylor expansion of 0.5 in y
0.215 * [taylor]: Taking taylor expansion of (/ y x) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.215 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.215 * [taylor]: Taking taylor expansion of 0.5 in y
0.215 * [taylor]: Taking taylor expansion of (/ y x) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.216 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.216 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.216 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.216 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.216 * [taylor]: Taking taylor expansion of 0.5 in x
0.216 * [taylor]: Taking taylor expansion of (/ y x) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.216 * [taylor]: Taking taylor expansion of 0.5 in x
0.216 * [taylor]: Taking taylor expansion of (/ y x) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.216 * [taylor]: Taking taylor expansion of 0.5 in x
0.216 * [taylor]: Taking taylor expansion of (/ y x) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.217 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.217 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.217 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.217 * [taylor]: Taking taylor expansion of 0.5 in x
0.217 * [taylor]: Taking taylor expansion of (/ y x) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.217 * [taylor]: Taking taylor expansion of 0.5 in x
0.217 * [taylor]: Taking taylor expansion of (/ y x) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.217 * [taylor]: Taking taylor expansion of 0.5 in x
0.217 * [taylor]: Taking taylor expansion of (/ y x) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.218 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.218 * [taylor]: Taking taylor expansion of 0.5 in y
0.218 * [taylor]: Taking taylor expansion of (/ y x) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [taylor]: Taking taylor expansion of 0 in y
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.224 * [taylor]: Taking taylor expansion of 0 in y
0.225 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.225 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
0.225 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.225 * [taylor]: Taking taylor expansion of 0.5 in y
0.225 * [taylor]: Taking taylor expansion of (/ x y) in y
0.225 * [taylor]: Taking taylor expansion of x in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.225 * [taylor]: Taking taylor expansion of 0.5 in x
0.225 * [taylor]: Taking taylor expansion of (/ x y) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.225 * [taylor]: Taking taylor expansion of 0.5 in x
0.225 * [taylor]: Taking taylor expansion of (/ x y) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.225 * [taylor]: Taking taylor expansion of 0.5 in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [taylor]: Taking taylor expansion of 0 in y
0.229 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.229 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.229 * [taylor]: Taking taylor expansion of 0.5 in y
0.229 * [taylor]: Taking taylor expansion of (/ y x) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of x in y
0.229 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.229 * [taylor]: Taking taylor expansion of 0.5 in x
0.229 * [taylor]: Taking taylor expansion of (/ y x) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.229 * [taylor]: Taking taylor expansion of 0.5 in x
0.229 * [taylor]: Taking taylor expansion of (/ y x) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.230 * [taylor]: Taking taylor expansion of 0.5 in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.236 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.236 * [taylor]: Taking taylor expansion of 0.5 in y
0.236 * [taylor]: Taking taylor expansion of (/ y x) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.236 * [taylor]: Taking taylor expansion of 0.5 in x
0.236 * [taylor]: Taking taylor expansion of (/ y x) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.236 * [taylor]: Taking taylor expansion of 0.5 in x
0.236 * [taylor]: Taking taylor expansion of (/ y x) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.236 * [taylor]: Taking taylor expansion of 0.5 in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.245 * [taylor]: Taking taylor expansion of 0 in y
0.245 * * * [progress]: simplifying candidates
0.246 * [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))))
  (expm1 (/ x (* y 2.0)))
  (log1p (/ x (* y 2.0)))
  (- (log x) (+ (log y) (log 2.0)))
  (- (log x) (log (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* x x) x) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (* (* (/ x (* y 2.0)) (/ x (* y 2.0))) (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (- x)
  (- (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.252 * * [simplify]: iteration  0 :  239  enodes  (cost  574 )
0.256 * * [simplify]: iteration  1 :  856  enodes  (cost  518 )
0.274 * * [simplify]: iteration  2 :  4398  enodes  (cost  518 )
0.347 * * [simplify]: iteration  3 :  5001  enodes  (cost  518 )
0.351 * [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))))
  (expm1 (/ x (* y 2.0)))
  (log1p (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (pow (/ x (* y 2.0)) 3)
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (- x)
  (- (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (pow x 1/2) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  0
  (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)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.351 * * * [progress]: adding candidates to table
0.582 * * [progress]: iteration 2 / 4
0.582 * * * [progress]: picking best candidate
0.632 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
0.633 * * * [progress]: localizing error
0.633 * * * [progress]: generating rewritten candidates
0.633 * * * [progress]: generating series expansions
0.633 * * * [progress]: simplifying candidates
0.633 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.636 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.636 * [simplify]: Simplified to:
   
0.636 * * * [progress]: adding candidates to table
0.636 * * [progress]: iteration 3 / 4
0.636 * * * [progress]: picking best candidate
0.686 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))>
0.687 * * * [progress]: localizing error
0.700 * * * [progress]: generating rewritten candidates
0.700 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.703 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.709 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.719 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.729 * * * [progress]: generating series expansions
0.729 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.729 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.729 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.729 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.729 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.729 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.729 * [taylor]: Taking taylor expansion of 0.5 in y
0.729 * [taylor]: Taking taylor expansion of (/ x y) in y
0.729 * [taylor]: Taking taylor expansion of x in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.729 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.729 * [taylor]: Taking taylor expansion of 0.5 in y
0.729 * [taylor]: Taking taylor expansion of (/ x y) in y
0.729 * [taylor]: Taking taylor expansion of x in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.730 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.730 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.730 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.730 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.730 * [taylor]: Taking taylor expansion of 0.5 in x
0.730 * [taylor]: Taking taylor expansion of (/ x y) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.730 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.730 * [taylor]: Taking taylor expansion of 0.5 in x
0.730 * [taylor]: Taking taylor expansion of (/ x y) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.730 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.730 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.730 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.730 * [taylor]: Taking taylor expansion of 0.5 in x
0.730 * [taylor]: Taking taylor expansion of (/ x y) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.731 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.731 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.731 * [taylor]: Taking taylor expansion of 0.5 in x
0.731 * [taylor]: Taking taylor expansion of (/ x y) in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.731 * [taylor]: Taking taylor expansion of y in x
0.731 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.731 * [taylor]: Taking taylor expansion of 0.5 in y
0.731 * [taylor]: Taking taylor expansion of y in y
0.734 * [taylor]: Taking taylor expansion of 0 in y
0.737 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.737 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.737 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.737 * [taylor]: Taking taylor expansion of y in y
0.742 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.742 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.743 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.743 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.743 * [taylor]: Taking taylor expansion of 0.5 in y
0.743 * [taylor]: Taking taylor expansion of (/ y x) in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.743 * [taylor]: Taking taylor expansion of x in y
0.743 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.743 * [taylor]: Taking taylor expansion of 0.5 in y
0.743 * [taylor]: Taking taylor expansion of (/ y x) in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.743 * [taylor]: Taking taylor expansion of x in y
0.743 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.743 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.743 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.743 * [taylor]: Taking taylor expansion of 0.5 in x
0.743 * [taylor]: Taking taylor expansion of (/ y x) in x
0.743 * [taylor]: Taking taylor expansion of y in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.743 * [taylor]: Taking taylor expansion of 0.5 in x
0.743 * [taylor]: Taking taylor expansion of (/ y x) in x
0.743 * [taylor]: Taking taylor expansion of y in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.744 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.744 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.744 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.744 * [taylor]: Taking taylor expansion of 0.5 in x
0.744 * [taylor]: Taking taylor expansion of (/ y x) in x
0.744 * [taylor]: Taking taylor expansion of y in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.744 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.744 * [taylor]: Taking taylor expansion of 0.5 in x
0.744 * [taylor]: Taking taylor expansion of (/ y x) in x
0.744 * [taylor]: Taking taylor expansion of y in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.744 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.744 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.744 * [taylor]: Taking taylor expansion of 0.5 in y
0.744 * [taylor]: Taking taylor expansion of (/ y x) in y
0.744 * [taylor]: Taking taylor expansion of y in y
0.744 * [taylor]: Taking taylor expansion of x in y
0.744 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.744 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.744 * [taylor]: Taking taylor expansion of 0.5 in y
0.744 * [taylor]: Taking taylor expansion of (/ y x) in y
0.744 * [taylor]: Taking taylor expansion of y in y
0.744 * [taylor]: Taking taylor expansion of x in y
0.745 * [taylor]: Taking taylor expansion of 0 in y
0.750 * [taylor]: Taking taylor expansion of 0 in y
0.752 * [taylor]: Taking taylor expansion of 0 in y
0.757 * [taylor]: Taking taylor expansion of 0 in y
0.757 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.757 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.758 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.758 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.758 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.758 * [taylor]: Taking taylor expansion of 0.5 in y
0.758 * [taylor]: Taking taylor expansion of (/ y x) in y
0.758 * [taylor]: Taking taylor expansion of y in y
0.758 * [taylor]: Taking taylor expansion of x in y
0.758 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.758 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.758 * [taylor]: Taking taylor expansion of 0.5 in y
0.758 * [taylor]: Taking taylor expansion of (/ y x) in y
0.758 * [taylor]: Taking taylor expansion of y in y
0.758 * [taylor]: Taking taylor expansion of x in y
0.758 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.758 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.758 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.758 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.758 * [taylor]: Taking taylor expansion of 0.5 in x
0.758 * [taylor]: Taking taylor expansion of (/ y x) in x
0.758 * [taylor]: Taking taylor expansion of y in x
0.758 * [taylor]: Taking taylor expansion of x in x
0.758 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.758 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.758 * [taylor]: Taking taylor expansion of 0.5 in x
0.758 * [taylor]: Taking taylor expansion of (/ y x) in x
0.758 * [taylor]: Taking taylor expansion of y in x
0.758 * [taylor]: Taking taylor expansion of x in x
0.759 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.759 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.759 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.759 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.759 * [taylor]: Taking taylor expansion of 0.5 in x
0.759 * [taylor]: Taking taylor expansion of (/ y x) in x
0.759 * [taylor]: Taking taylor expansion of y in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.759 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.759 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.759 * [taylor]: Taking taylor expansion of 0.5 in x
0.759 * [taylor]: Taking taylor expansion of (/ y x) in x
0.759 * [taylor]: Taking taylor expansion of y in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.759 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.759 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.759 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.759 * [taylor]: Taking taylor expansion of 0.5 in y
0.759 * [taylor]: Taking taylor expansion of (/ y x) in y
0.759 * [taylor]: Taking taylor expansion of y in y
0.759 * [taylor]: Taking taylor expansion of x in y
0.759 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.759 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.759 * [taylor]: Taking taylor expansion of 0.5 in y
0.759 * [taylor]: Taking taylor expansion of (/ y x) in y
0.759 * [taylor]: Taking taylor expansion of y in y
0.759 * [taylor]: Taking taylor expansion of x in y
0.760 * [taylor]: Taking taylor expansion of 0 in y
0.762 * [taylor]: Taking taylor expansion of 0 in y
0.765 * [taylor]: Taking taylor expansion of 0 in y
0.769 * [taylor]: Taking taylor expansion of 0 in y
0.769 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.770 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (y x) around 0
0.770 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.770 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.770 * [taylor]: Taking taylor expansion of 0.5 in x
0.770 * [taylor]: Taking taylor expansion of (/ x y) in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.770 * [taylor]: Taking taylor expansion of y in x
0.770 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.770 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.770 * [taylor]: Taking taylor expansion of 0.5 in y
0.770 * [taylor]: Taking taylor expansion of (/ x y) in y
0.770 * [taylor]: Taking taylor expansion of x in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.770 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.770 * [taylor]: Taking taylor expansion of 0.5 in y
0.770 * [taylor]: Taking taylor expansion of (/ x y) in y
0.770 * [taylor]: Taking taylor expansion of x in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.770 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.770 * [taylor]: Taking taylor expansion of 0.5 in x
0.770 * [taylor]: Taking taylor expansion of (/ x y) in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.770 * [taylor]: Taking taylor expansion of y in x
0.770 * [taylor]: Taking taylor expansion of 0 in x
0.771 * [taylor]: Taking taylor expansion of 0 in x
0.772 * [taylor]: Taking taylor expansion of 0 in x
0.772 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (y x) around 0
0.772 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.772 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.772 * [taylor]: Taking taylor expansion of 0.5 in x
0.772 * [taylor]: Taking taylor expansion of (/ y x) in x
0.772 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.772 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.772 * [taylor]: Taking taylor expansion of 0.5 in y
0.772 * [taylor]: Taking taylor expansion of (/ y x) in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.772 * [taylor]: Taking taylor expansion of x in y
0.772 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.772 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.772 * [taylor]: Taking taylor expansion of 0.5 in y
0.772 * [taylor]: Taking taylor expansion of (/ y x) in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.772 * [taylor]: Taking taylor expansion of x in y
0.772 * [taylor]: Taking taylor expansion of 0 in x
0.773 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.773 * [taylor]: Taking taylor expansion of 0.5 in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of 0 in x
0.776 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (y x) around 0
0.776 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.776 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.776 * [taylor]: Taking taylor expansion of 0.5 in x
0.776 * [taylor]: Taking taylor expansion of (/ y x) in x
0.776 * [taylor]: Taking taylor expansion of y in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.776 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.776 * [taylor]: Taking taylor expansion of 0.5 in y
0.776 * [taylor]: Taking taylor expansion of (/ y x) in y
0.776 * [taylor]: Taking taylor expansion of y in y
0.776 * [taylor]: Taking taylor expansion of x in y
0.776 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.776 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.776 * [taylor]: Taking taylor expansion of 0.5 in y
0.776 * [taylor]: Taking taylor expansion of (/ y x) in y
0.776 * [taylor]: Taking taylor expansion of y in y
0.776 * [taylor]: Taking taylor expansion of x in y
0.776 * [taylor]: Taking taylor expansion of 0 in x
0.777 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.777 * [taylor]: Taking taylor expansion of 0.5 in x
0.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of 0 in x
0.780 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.780 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.780 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.780 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.780 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.780 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.780 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.780 * [taylor]: Taking taylor expansion of 0.5 in y
0.780 * [taylor]: Taking taylor expansion of (/ x y) in y
0.780 * [taylor]: Taking taylor expansion of x in y
0.780 * [taylor]: Taking taylor expansion of y in y
0.780 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.780 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.780 * [taylor]: Taking taylor expansion of 0.5 in y
0.780 * [taylor]: Taking taylor expansion of (/ x y) in y
0.780 * [taylor]: Taking taylor expansion of x in y
0.780 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.781 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.781 * [taylor]: Taking taylor expansion of 0.5 in y
0.781 * [taylor]: Taking taylor expansion of (/ x y) in y
0.781 * [taylor]: Taking taylor expansion of x in y
0.781 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.781 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.781 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.781 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.781 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.781 * [taylor]: Taking taylor expansion of 0.5 in x
0.781 * [taylor]: Taking taylor expansion of (/ x y) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of y in x
0.781 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.781 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.781 * [taylor]: Taking taylor expansion of 0.5 in x
0.781 * [taylor]: Taking taylor expansion of (/ x y) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of y in x
0.781 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.781 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.782 * [taylor]: Taking taylor expansion of 0.5 in x
0.782 * [taylor]: Taking taylor expansion of (/ x y) in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of y in x
0.782 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.782 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.782 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.782 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.782 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.782 * [taylor]: Taking taylor expansion of 0.5 in x
0.782 * [taylor]: Taking taylor expansion of (/ x y) in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of y in x
0.782 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.782 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.782 * [taylor]: Taking taylor expansion of 0.5 in x
0.782 * [taylor]: Taking taylor expansion of (/ x y) in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of y in x
0.782 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.782 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.782 * [taylor]: Taking taylor expansion of 0.5 in x
0.782 * [taylor]: Taking taylor expansion of (/ x y) in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of y in x
0.783 * [taylor]: Taking taylor expansion of 1.0 in y
0.785 * [taylor]: Taking taylor expansion of 0 in y
0.789 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.789 * [taylor]: Taking taylor expansion of 0.125 in y
0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.789 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.797 * [taylor]: Taking taylor expansion of 0 in y
0.798 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.798 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.798 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.798 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.798 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.798 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.798 * [taylor]: Taking taylor expansion of 0.5 in y
0.798 * [taylor]: Taking taylor expansion of (/ y x) in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of x in y
0.798 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.798 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.798 * [taylor]: Taking taylor expansion of 0.5 in y
0.798 * [taylor]: Taking taylor expansion of (/ y x) in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of x in y
0.798 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.798 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.798 * [taylor]: Taking taylor expansion of 0.5 in y
0.798 * [taylor]: Taking taylor expansion of (/ y x) in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of x in y
0.799 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.799 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.799 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.799 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.799 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.799 * [taylor]: Taking taylor expansion of 0.5 in x
0.799 * [taylor]: Taking taylor expansion of (/ y x) in x
0.799 * [taylor]: Taking taylor expansion of y in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.799 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.799 * [taylor]: Taking taylor expansion of 0.5 in x
0.799 * [taylor]: Taking taylor expansion of (/ y x) in x
0.799 * [taylor]: Taking taylor expansion of y in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.799 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.799 * [taylor]: Taking taylor expansion of 0.5 in x
0.799 * [taylor]: Taking taylor expansion of (/ y x) in x
0.799 * [taylor]: Taking taylor expansion of y in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.800 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.800 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.800 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.800 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.800 * [taylor]: Taking taylor expansion of 0.5 in x
0.800 * [taylor]: Taking taylor expansion of (/ y x) in x
0.800 * [taylor]: Taking taylor expansion of y in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.800 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.800 * [taylor]: Taking taylor expansion of 0.5 in x
0.800 * [taylor]: Taking taylor expansion of (/ y x) in x
0.800 * [taylor]: Taking taylor expansion of y in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.800 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.800 * [taylor]: Taking taylor expansion of 0.5 in x
0.800 * [taylor]: Taking taylor expansion of (/ y x) in x
0.800 * [taylor]: Taking taylor expansion of y in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.801 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.801 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.801 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.801 * [taylor]: Taking taylor expansion of 0.5 in y
0.801 * [taylor]: Taking taylor expansion of (/ y x) in y
0.801 * [taylor]: Taking taylor expansion of y in y
0.801 * [taylor]: Taking taylor expansion of x in y
0.802 * [taylor]: Taking taylor expansion of 0 in y
0.803 * [taylor]: Taking taylor expansion of 0 in y
0.805 * [taylor]: Taking taylor expansion of 0 in y
0.807 * [taylor]: Taking taylor expansion of 0 in y
0.808 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.808 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.808 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.808 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.808 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.808 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.808 * [taylor]: Taking taylor expansion of 0.5 in y
0.808 * [taylor]: Taking taylor expansion of (/ y x) in y
0.808 * [taylor]: Taking taylor expansion of y in y
0.808 * [taylor]: Taking taylor expansion of x in y
0.808 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.808 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.808 * [taylor]: Taking taylor expansion of 0.5 in y
0.808 * [taylor]: Taking taylor expansion of (/ y x) in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of x in y
0.809 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.809 * [taylor]: Taking taylor expansion of 0.5 in y
0.809 * [taylor]: Taking taylor expansion of (/ y x) in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of x in y
0.809 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.809 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.809 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.809 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.809 * [taylor]: Taking taylor expansion of 0.5 in x
0.809 * [taylor]: Taking taylor expansion of (/ y x) in x
0.809 * [taylor]: Taking taylor expansion of y in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.809 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.809 * [taylor]: Taking taylor expansion of 0.5 in x
0.809 * [taylor]: Taking taylor expansion of (/ y x) in x
0.809 * [taylor]: Taking taylor expansion of y in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.810 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.810 * [taylor]: Taking taylor expansion of 0.5 in x
0.810 * [taylor]: Taking taylor expansion of (/ y x) in x
0.810 * [taylor]: Taking taylor expansion of y in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.810 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.810 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.810 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.810 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.810 * [taylor]: Taking taylor expansion of 0.5 in x
0.810 * [taylor]: Taking taylor expansion of (/ y x) in x
0.810 * [taylor]: Taking taylor expansion of y in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.810 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.810 * [taylor]: Taking taylor expansion of 0.5 in x
0.811 * [taylor]: Taking taylor expansion of (/ y x) in x
0.811 * [taylor]: Taking taylor expansion of y in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.811 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.811 * [taylor]: Taking taylor expansion of 0.5 in x
0.811 * [taylor]: Taking taylor expansion of (/ y x) in x
0.811 * [taylor]: Taking taylor expansion of y in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.811 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.811 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.811 * [taylor]: Taking taylor expansion of 0.5 in y
0.811 * [taylor]: Taking taylor expansion of (/ y x) in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.811 * [taylor]: Taking taylor expansion of x in y
0.812 * [taylor]: Taking taylor expansion of 0 in y
0.814 * [taylor]: Taking taylor expansion of 0 in y
0.815 * [taylor]: Taking taylor expansion of 0 in y
0.818 * [taylor]: Taking taylor expansion of 0 in y
0.818 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.819 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
0.819 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.819 * [taylor]: Taking taylor expansion of 0.5 in y
0.819 * [taylor]: Taking taylor expansion of (/ x y) in y
0.819 * [taylor]: Taking taylor expansion of x in y
0.819 * [taylor]: Taking taylor expansion of y in y
0.819 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.819 * [taylor]: Taking taylor expansion of 0.5 in x
0.819 * [taylor]: Taking taylor expansion of (/ x y) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of y in x
0.819 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.819 * [taylor]: Taking taylor expansion of 0.5 in x
0.819 * [taylor]: Taking taylor expansion of (/ x y) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of y in x
0.819 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.819 * [taylor]: Taking taylor expansion of 0.5 in y
0.819 * [taylor]: Taking taylor expansion of y in y
0.820 * [taylor]: Taking taylor expansion of 0 in y
0.821 * [taylor]: Taking taylor expansion of 0 in y
0.822 * [taylor]: Taking taylor expansion of 0 in y
0.823 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.823 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.823 * [taylor]: Taking taylor expansion of 0.5 in y
0.823 * [taylor]: Taking taylor expansion of (/ y x) in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.823 * [taylor]: Taking taylor expansion of x in y
0.823 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.823 * [taylor]: Taking taylor expansion of 0.5 in x
0.823 * [taylor]: Taking taylor expansion of (/ y x) in x
0.823 * [taylor]: Taking taylor expansion of y in x
0.823 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.823 * [taylor]: Taking taylor expansion of 0.5 in x
0.823 * [taylor]: Taking taylor expansion of (/ y x) in x
0.823 * [taylor]: Taking taylor expansion of y in x
0.823 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.823 * [taylor]: Taking taylor expansion of 0.5 in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.825 * [taylor]: Taking taylor expansion of 0 in y
0.827 * [taylor]: Taking taylor expansion of 0 in y
0.829 * [taylor]: Taking taylor expansion of 0 in y
0.830 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.830 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.830 * [taylor]: Taking taylor expansion of 0.5 in y
0.830 * [taylor]: Taking taylor expansion of (/ y x) in y
0.830 * [taylor]: Taking taylor expansion of y in y
0.830 * [taylor]: Taking taylor expansion of x in y
0.830 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.830 * [taylor]: Taking taylor expansion of 0.5 in x
0.830 * [taylor]: Taking taylor expansion of (/ y x) in x
0.830 * [taylor]: Taking taylor expansion of y in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.830 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.830 * [taylor]: Taking taylor expansion of 0.5 in x
0.830 * [taylor]: Taking taylor expansion of (/ y x) in x
0.830 * [taylor]: Taking taylor expansion of y in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.830 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.830 * [taylor]: Taking taylor expansion of 0.5 in y
0.830 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of 0 in y
0.833 * [taylor]: Taking taylor expansion of 0 in y
0.836 * [taylor]: Taking taylor expansion of 0 in y
0.836 * * * [progress]: simplifying candidates
0.837 * [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 (* (/ 1 y) (/ x 2.0))))
  (log1p (sin (* (/ 1 y) (/ x 2.0))))
  (log (sin (* (/ 1 y) (/ x 2.0))))
  (exp (sin (* (/ 1 y) (/ x 2.0))))
  (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (cbrt (sin (* (/ 1 y) (/ x 2.0))))
  (* (* (sin (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))
  (sqrt (sin (* (/ 1 y) (/ x 2.0))))
  (sqrt (sin (* (/ 1 y) (/ x 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (* (/ 1 y) (/ x 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) (sin (* (/ 1 y) (/ x 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (* (/ 1 y) (/ x 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))
  (/ 1 (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ 1 (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))
  (/ 1 (sin (* (/ 1 y) (/ x 2.0))))
  (/ (sin (* (/ 1 y) (/ x 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (* (/ 1 y) (/ x 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (* (/ 1 y) (/ x 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (* (/ 1 y) (/ x 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (* (/ 1 y) (/ x 2.0))) (cos (/ x (* y 2.0))))
  (expm1 (/ x (* y 2.0)))
  (log1p (/ x (* y 2.0)))
  (- (log x) (+ (log y) (log 2.0)))
  (- (log x) (log (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* x x) x) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (* (* (/ x (* y 2.0)) (/ x (* y 2.0))) (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (- x)
  (- (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (* 0.5 (/ x y))
  0
  0
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.843 * * [simplify]: iteration  0 :  246  enodes  (cost  628 )
0.848 * * [simplify]: iteration  1 :  876  enodes  (cost  566 )
0.867 * * [simplify]: iteration  2 :  4849  enodes  (cost  564 )
0.962 * * [simplify]: iteration  3 :  5001  enodes  (cost  564 )
0.966 * [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 (* (/ 1 y) (/ x 2.0))))
  (log1p (sin (* (/ 1 y) (/ x 2.0))))
  (log (sin (* (/ 1 y) (/ x 2.0))))
  (exp (sin (* (/ 1 y) (/ x 2.0))))
  (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (cbrt (sin (* (/ 1 y) (/ x 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (* (/ 1 y) (/ x 2.0))))
  (sqrt (sin (* (/ 1 y) (/ x 2.0))))
  (expm1 (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (log1p (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (pow (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) 3)
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (* (/ 1 y) (/ x 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (sqrt (tan (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ 1 (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  1
  (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))
  (/ 1 (sin (* (/ 1 y) (/ x 2.0))))
  (/ (sin (* (/ 1 y) (/ x 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (* (/ 1 y) (/ x 2.0)))))
  (tan (/ x (* y 2.0)))
  (/ (sin (* (/ 1 y) (/ x 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (* (/ 1 y) (/ x 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (* (/ 1 y) (/ x 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (* (/ 1 y) (/ x 2.0))) (cos (/ x (* y 2.0))))
  (expm1 (/ x (* y 2.0)))
  (log1p (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (pow (/ x (* y 2.0)) 3)
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (- x)
  (- (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (pow x 1/2) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  0
  (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)))
  (* 0.5 (/ x y))
  0
  0
  1.0
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (fma 0.125 (/ (pow x 2) (pow y 2)) 1)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.969 * * * [progress]: adding candidates to table
1.200 * * [progress]: iteration 4 / 4
1.200 * * * [progress]: picking best candidate
1.268 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))>
1.268 * * * [progress]: localizing error
1.287 * * * [progress]: generating rewritten candidates
1.287 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
1.290 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1)
1.293 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
1.297 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
1.303 * * * [progress]: generating series expansions
1.303 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.303 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.303 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.303 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.303 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.304 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.304 * [taylor]: Taking taylor expansion of 0.5 in y
1.304 * [taylor]: Taking taylor expansion of (/ x y) in y
1.304 * [taylor]: Taking taylor expansion of x in y
1.304 * [taylor]: Taking taylor expansion of y in y
1.304 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.304 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.304 * [taylor]: Taking taylor expansion of 0.5 in y
1.304 * [taylor]: Taking taylor expansion of (/ x y) in y
1.304 * [taylor]: Taking taylor expansion of x in y
1.304 * [taylor]: Taking taylor expansion of y in y
1.304 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.304 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.304 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.304 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.304 * [taylor]: Taking taylor expansion of 0.5 in x
1.304 * [taylor]: Taking taylor expansion of (/ x y) in x
1.304 * [taylor]: Taking taylor expansion of x in x
1.304 * [taylor]: Taking taylor expansion of y in x
1.304 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.304 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.304 * [taylor]: Taking taylor expansion of 0.5 in x
1.304 * [taylor]: Taking taylor expansion of (/ x y) in x
1.304 * [taylor]: Taking taylor expansion of x in x
1.304 * [taylor]: Taking taylor expansion of y in x
1.305 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.305 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.305 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.305 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.305 * [taylor]: Taking taylor expansion of 0.5 in x
1.305 * [taylor]: Taking taylor expansion of (/ x y) in x
1.305 * [taylor]: Taking taylor expansion of x in x
1.305 * [taylor]: Taking taylor expansion of y in x
1.305 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.305 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.305 * [taylor]: Taking taylor expansion of 0.5 in x
1.305 * [taylor]: Taking taylor expansion of (/ x y) in x
1.305 * [taylor]: Taking taylor expansion of x in x
1.305 * [taylor]: Taking taylor expansion of y in x
1.305 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.305 * [taylor]: Taking taylor expansion of 0.5 in y
1.305 * [taylor]: Taking taylor expansion of y in y
1.308 * [taylor]: Taking taylor expansion of 0 in y
1.310 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.310 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.310 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.310 * [taylor]: Taking taylor expansion of y in y
1.319 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.319 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.319 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.319 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.319 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.319 * [taylor]: Taking taylor expansion of 0.5 in y
1.319 * [taylor]: Taking taylor expansion of (/ y x) in y
1.319 * [taylor]: Taking taylor expansion of y in y
1.319 * [taylor]: Taking taylor expansion of x in y
1.319 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.319 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.319 * [taylor]: Taking taylor expansion of 0.5 in y
1.319 * [taylor]: Taking taylor expansion of (/ y x) in y
1.319 * [taylor]: Taking taylor expansion of y in y
1.319 * [taylor]: Taking taylor expansion of x in y
1.320 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.320 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.320 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.320 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.320 * [taylor]: Taking taylor expansion of 0.5 in x
1.320 * [taylor]: Taking taylor expansion of (/ y x) in x
1.320 * [taylor]: Taking taylor expansion of y in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.320 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.320 * [taylor]: Taking taylor expansion of 0.5 in x
1.320 * [taylor]: Taking taylor expansion of (/ y x) in x
1.320 * [taylor]: Taking taylor expansion of y in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.320 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.320 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.320 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.320 * [taylor]: Taking taylor expansion of 0.5 in x
1.320 * [taylor]: Taking taylor expansion of (/ y x) in x
1.320 * [taylor]: Taking taylor expansion of y in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.320 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.320 * [taylor]: Taking taylor expansion of 0.5 in x
1.321 * [taylor]: Taking taylor expansion of (/ y x) in x
1.321 * [taylor]: Taking taylor expansion of y in x
1.321 * [taylor]: Taking taylor expansion of x in x
1.321 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.321 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.321 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.321 * [taylor]: Taking taylor expansion of 0.5 in y
1.321 * [taylor]: Taking taylor expansion of (/ y x) in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [taylor]: Taking taylor expansion of x in y
1.321 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.321 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.321 * [taylor]: Taking taylor expansion of 0.5 in y
1.321 * [taylor]: Taking taylor expansion of (/ y x) in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [taylor]: Taking taylor expansion of x in y
1.322 * [taylor]: Taking taylor expansion of 0 in y
1.324 * [taylor]: Taking taylor expansion of 0 in y
1.326 * [taylor]: Taking taylor expansion of 0 in y
1.330 * [taylor]: Taking taylor expansion of 0 in y
1.331 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.331 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.331 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.331 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.331 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.331 * [taylor]: Taking taylor expansion of 0.5 in y
1.331 * [taylor]: Taking taylor expansion of (/ y x) in y
1.331 * [taylor]: Taking taylor expansion of y in y
1.331 * [taylor]: Taking taylor expansion of x in y
1.331 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.331 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.331 * [taylor]: Taking taylor expansion of 0.5 in y
1.331 * [taylor]: Taking taylor expansion of (/ y x) in y
1.331 * [taylor]: Taking taylor expansion of y in y
1.331 * [taylor]: Taking taylor expansion of x in y
1.331 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.332 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.332 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.332 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.332 * [taylor]: Taking taylor expansion of 0.5 in x
1.332 * [taylor]: Taking taylor expansion of (/ y x) in x
1.332 * [taylor]: Taking taylor expansion of y in x
1.332 * [taylor]: Taking taylor expansion of x in x
1.332 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.332 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.332 * [taylor]: Taking taylor expansion of 0.5 in x
1.332 * [taylor]: Taking taylor expansion of (/ y x) in x
1.332 * [taylor]: Taking taylor expansion of y in x
1.332 * [taylor]: Taking taylor expansion of x in x
1.332 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.332 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.332 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.332 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.332 * [taylor]: Taking taylor expansion of 0.5 in x
1.332 * [taylor]: Taking taylor expansion of (/ y x) in x
1.332 * [taylor]: Taking taylor expansion of y in x
1.332 * [taylor]: Taking taylor expansion of x in x
1.332 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.332 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.332 * [taylor]: Taking taylor expansion of 0.5 in x
1.332 * [taylor]: Taking taylor expansion of (/ y x) in x
1.332 * [taylor]: Taking taylor expansion of y in x
1.332 * [taylor]: Taking taylor expansion of x in x
1.333 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.333 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.333 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.333 * [taylor]: Taking taylor expansion of 0.5 in y
1.333 * [taylor]: Taking taylor expansion of (/ y x) in y
1.333 * [taylor]: Taking taylor expansion of y in y
1.333 * [taylor]: Taking taylor expansion of x in y
1.333 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.333 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.333 * [taylor]: Taking taylor expansion of 0.5 in y
1.333 * [taylor]: Taking taylor expansion of (/ y x) in y
1.333 * [taylor]: Taking taylor expansion of y in y
1.333 * [taylor]: Taking taylor expansion of x in y
1.333 * [taylor]: Taking taylor expansion of 0 in y
1.335 * [taylor]: Taking taylor expansion of 0 in y
1.338 * [taylor]: Taking taylor expansion of 0 in y
1.342 * [taylor]: Taking taylor expansion of 0 in y
1.343 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1)
1.343 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.343 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.343 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.343 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.343 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.343 * [taylor]: Taking taylor expansion of 0.5 in y
1.343 * [taylor]: Taking taylor expansion of (/ x y) in y
1.343 * [taylor]: Taking taylor expansion of x in y
1.343 * [taylor]: Taking taylor expansion of y in y
1.343 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.343 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.343 * [taylor]: Taking taylor expansion of 0.5 in y
1.343 * [taylor]: Taking taylor expansion of (/ x y) in y
1.343 * [taylor]: Taking taylor expansion of x in y
1.343 * [taylor]: Taking taylor expansion of y in y
1.343 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.343 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.343 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.343 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.343 * [taylor]: Taking taylor expansion of 0.5 in x
1.343 * [taylor]: Taking taylor expansion of (/ x y) in x
1.343 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of y in x
1.343 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.344 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.344 * [taylor]: Taking taylor expansion of 0.5 in x
1.344 * [taylor]: Taking taylor expansion of (/ x y) in x
1.344 * [taylor]: Taking taylor expansion of x in x
1.344 * [taylor]: Taking taylor expansion of y in x
1.344 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.344 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.344 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.344 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.344 * [taylor]: Taking taylor expansion of 0.5 in x
1.344 * [taylor]: Taking taylor expansion of (/ x y) in x
1.344 * [taylor]: Taking taylor expansion of x in x
1.344 * [taylor]: Taking taylor expansion of y in x
1.344 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.344 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.344 * [taylor]: Taking taylor expansion of 0.5 in x
1.344 * [taylor]: Taking taylor expansion of (/ x y) in x
1.344 * [taylor]: Taking taylor expansion of x in x
1.344 * [taylor]: Taking taylor expansion of y in x
1.344 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.344 * [taylor]: Taking taylor expansion of 0.5 in y
1.344 * [taylor]: Taking taylor expansion of y in y
1.347 * [taylor]: Taking taylor expansion of 0 in y
1.349 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.349 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.349 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.349 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.349 * [taylor]: Taking taylor expansion of y in y
1.355 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.355 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.355 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.355 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.355 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.355 * [taylor]: Taking taylor expansion of 0.5 in y
1.355 * [taylor]: Taking taylor expansion of (/ y x) in y
1.355 * [taylor]: Taking taylor expansion of y in y
1.355 * [taylor]: Taking taylor expansion of x in y
1.355 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.355 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.355 * [taylor]: Taking taylor expansion of 0.5 in y
1.356 * [taylor]: Taking taylor expansion of (/ y x) in y
1.356 * [taylor]: Taking taylor expansion of y in y
1.356 * [taylor]: Taking taylor expansion of x in y
1.356 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.356 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.356 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.356 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.356 * [taylor]: Taking taylor expansion of 0.5 in x
1.356 * [taylor]: Taking taylor expansion of (/ y x) in x
1.356 * [taylor]: Taking taylor expansion of y in x
1.356 * [taylor]: Taking taylor expansion of x in x
1.356 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.356 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.356 * [taylor]: Taking taylor expansion of 0.5 in x
1.356 * [taylor]: Taking taylor expansion of (/ y x) in x
1.356 * [taylor]: Taking taylor expansion of y in x
1.356 * [taylor]: Taking taylor expansion of x in x
1.356 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.356 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.356 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.356 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.356 * [taylor]: Taking taylor expansion of 0.5 in x
1.356 * [taylor]: Taking taylor expansion of (/ y x) in x
1.356 * [taylor]: Taking taylor expansion of y in x
1.356 * [taylor]: Taking taylor expansion of x in x
1.357 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.357 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.357 * [taylor]: Taking taylor expansion of 0.5 in x
1.357 * [taylor]: Taking taylor expansion of (/ y x) in x
1.357 * [taylor]: Taking taylor expansion of y in x
1.357 * [taylor]: Taking taylor expansion of x in x
1.357 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.357 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.357 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.357 * [taylor]: Taking taylor expansion of 0.5 in y
1.357 * [taylor]: Taking taylor expansion of (/ y x) in y
1.357 * [taylor]: Taking taylor expansion of y in y
1.357 * [taylor]: Taking taylor expansion of x in y
1.357 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.357 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.357 * [taylor]: Taking taylor expansion of 0.5 in y
1.357 * [taylor]: Taking taylor expansion of (/ y x) in y
1.357 * [taylor]: Taking taylor expansion of y in y
1.357 * [taylor]: Taking taylor expansion of x in y
1.358 * [taylor]: Taking taylor expansion of 0 in y
1.360 * [taylor]: Taking taylor expansion of 0 in y
1.362 * [taylor]: Taking taylor expansion of 0 in y
1.367 * [taylor]: Taking taylor expansion of 0 in y
1.367 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.367 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.367 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.367 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.367 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.367 * [taylor]: Taking taylor expansion of 0.5 in y
1.367 * [taylor]: Taking taylor expansion of (/ y x) in y
1.367 * [taylor]: Taking taylor expansion of y in y
1.367 * [taylor]: Taking taylor expansion of x in y
1.367 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.367 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.367 * [taylor]: Taking taylor expansion of 0.5 in y
1.367 * [taylor]: Taking taylor expansion of (/ y x) in y
1.367 * [taylor]: Taking taylor expansion of y in y
1.367 * [taylor]: Taking taylor expansion of x in y
1.368 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.368 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.368 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.368 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.368 * [taylor]: Taking taylor expansion of 0.5 in x
1.368 * [taylor]: Taking taylor expansion of (/ y x) in x
1.368 * [taylor]: Taking taylor expansion of y in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.368 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.368 * [taylor]: Taking taylor expansion of 0.5 in x
1.368 * [taylor]: Taking taylor expansion of (/ y x) in x
1.368 * [taylor]: Taking taylor expansion of y in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.368 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.368 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.368 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.368 * [taylor]: Taking taylor expansion of 0.5 in x
1.368 * [taylor]: Taking taylor expansion of (/ y x) in x
1.368 * [taylor]: Taking taylor expansion of y in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.368 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.368 * [taylor]: Taking taylor expansion of 0.5 in x
1.369 * [taylor]: Taking taylor expansion of (/ y x) in x
1.369 * [taylor]: Taking taylor expansion of y in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.369 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.369 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.369 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.369 * [taylor]: Taking taylor expansion of 0.5 in y
1.369 * [taylor]: Taking taylor expansion of (/ y x) in y
1.369 * [taylor]: Taking taylor expansion of y in y
1.369 * [taylor]: Taking taylor expansion of x in y
1.369 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.369 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.369 * [taylor]: Taking taylor expansion of 0.5 in y
1.369 * [taylor]: Taking taylor expansion of (/ y x) in y
1.369 * [taylor]: Taking taylor expansion of y in y
1.369 * [taylor]: Taking taylor expansion of x in y
1.370 * [taylor]: Taking taylor expansion of 0 in y
1.372 * [taylor]: Taking taylor expansion of 0 in y
1.374 * [taylor]: Taking taylor expansion of 0 in y
1.378 * [taylor]: Taking taylor expansion of 0 in y
1.379 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
1.379 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
1.379 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
1.379 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.379 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.379 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.379 * [taylor]: Taking taylor expansion of 0.5 in y
1.379 * [taylor]: Taking taylor expansion of (/ x y) in y
1.379 * [taylor]: Taking taylor expansion of x in y
1.379 * [taylor]: Taking taylor expansion of y in y
1.379 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
1.379 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.379 * [taylor]: Taking taylor expansion of 0.5 in y
1.379 * [taylor]: Taking taylor expansion of (/ x y) in y
1.379 * [taylor]: Taking taylor expansion of x in y
1.379 * [taylor]: Taking taylor expansion of y in y
1.380 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.380 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.380 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.380 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.380 * [taylor]: Taking taylor expansion of 0.5 in x
1.380 * [taylor]: Taking taylor expansion of (/ x y) in x
1.380 * [taylor]: Taking taylor expansion of x in x
1.380 * [taylor]: Taking taylor expansion of y in x
1.380 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.380 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.380 * [taylor]: Taking taylor expansion of 0.5 in x
1.380 * [taylor]: Taking taylor expansion of (/ x y) in x
1.380 * [taylor]: Taking taylor expansion of x in x
1.380 * [taylor]: Taking taylor expansion of y in x
1.380 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
1.380 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
1.380 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.380 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.380 * [taylor]: Taking taylor expansion of 0.5 in x
1.380 * [taylor]: Taking taylor expansion of (/ x y) in x
1.380 * [taylor]: Taking taylor expansion of x in x
1.380 * [taylor]: Taking taylor expansion of y in x
1.380 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
1.380 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.380 * [taylor]: Taking taylor expansion of 0.5 in x
1.380 * [taylor]: Taking taylor expansion of (/ x y) in x
1.380 * [taylor]: Taking taylor expansion of x in x
1.381 * [taylor]: Taking taylor expansion of y in x
1.381 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.381 * [taylor]: Taking taylor expansion of 0.5 in y
1.381 * [taylor]: Taking taylor expansion of y in y
1.383 * [taylor]: Taking taylor expansion of 0 in y
1.386 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
1.386 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
1.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.386 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.386 * [taylor]: Taking taylor expansion of y in y
1.392 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.392 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.392 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.392 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.392 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.392 * [taylor]: Taking taylor expansion of 0.5 in y
1.392 * [taylor]: Taking taylor expansion of (/ y x) in y
1.392 * [taylor]: Taking taylor expansion of y in y
1.392 * [taylor]: Taking taylor expansion of x in y
1.392 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.392 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.392 * [taylor]: Taking taylor expansion of 0.5 in y
1.392 * [taylor]: Taking taylor expansion of (/ y x) in y
1.392 * [taylor]: Taking taylor expansion of y in y
1.392 * [taylor]: Taking taylor expansion of x in y
1.392 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.393 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.393 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.393 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.393 * [taylor]: Taking taylor expansion of 0.5 in x
1.393 * [taylor]: Taking taylor expansion of (/ y x) in x
1.393 * [taylor]: Taking taylor expansion of y in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.393 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.393 * [taylor]: Taking taylor expansion of 0.5 in x
1.393 * [taylor]: Taking taylor expansion of (/ y x) in x
1.393 * [taylor]: Taking taylor expansion of y in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.393 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.393 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.393 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.393 * [taylor]: Taking taylor expansion of 0.5 in x
1.393 * [taylor]: Taking taylor expansion of (/ y x) in x
1.393 * [taylor]: Taking taylor expansion of y in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.393 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.393 * [taylor]: Taking taylor expansion of 0.5 in x
1.393 * [taylor]: Taking taylor expansion of (/ y x) in x
1.393 * [taylor]: Taking taylor expansion of y in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.394 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.394 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.394 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.394 * [taylor]: Taking taylor expansion of 0.5 in y
1.394 * [taylor]: Taking taylor expansion of (/ y x) in y
1.394 * [taylor]: Taking taylor expansion of y in y
1.394 * [taylor]: Taking taylor expansion of x in y
1.394 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.394 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.394 * [taylor]: Taking taylor expansion of 0.5 in y
1.394 * [taylor]: Taking taylor expansion of (/ y x) in y
1.394 * [taylor]: Taking taylor expansion of y in y
1.394 * [taylor]: Taking taylor expansion of x in y
1.394 * [taylor]: Taking taylor expansion of 0 in y
1.396 * [taylor]: Taking taylor expansion of 0 in y
1.399 * [taylor]: Taking taylor expansion of 0 in y
1.403 * [taylor]: Taking taylor expansion of 0 in y
1.404 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
1.404 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
1.404 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.404 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.404 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.404 * [taylor]: Taking taylor expansion of 0.5 in y
1.404 * [taylor]: Taking taylor expansion of (/ y x) in y
1.404 * [taylor]: Taking taylor expansion of y in y
1.404 * [taylor]: Taking taylor expansion of x in y
1.404 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.404 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.404 * [taylor]: Taking taylor expansion of 0.5 in y
1.404 * [taylor]: Taking taylor expansion of (/ y x) in y
1.404 * [taylor]: Taking taylor expansion of y in y
1.404 * [taylor]: Taking taylor expansion of x in y
1.404 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.404 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.404 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.404 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.404 * [taylor]: Taking taylor expansion of 0.5 in x
1.404 * [taylor]: Taking taylor expansion of (/ y x) in x
1.404 * [taylor]: Taking taylor expansion of y in x
1.404 * [taylor]: Taking taylor expansion of x in x
1.404 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.404 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.405 * [taylor]: Taking taylor expansion of 0.5 in x
1.405 * [taylor]: Taking taylor expansion of (/ y x) in x
1.405 * [taylor]: Taking taylor expansion of y in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.405 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
1.405 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
1.405 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.405 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.405 * [taylor]: Taking taylor expansion of 0.5 in x
1.405 * [taylor]: Taking taylor expansion of (/ y x) in x
1.405 * [taylor]: Taking taylor expansion of y in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.405 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
1.405 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.405 * [taylor]: Taking taylor expansion of 0.5 in x
1.405 * [taylor]: Taking taylor expansion of (/ y x) in x
1.405 * [taylor]: Taking taylor expansion of y in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.405 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
1.405 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.405 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.405 * [taylor]: Taking taylor expansion of 0.5 in y
1.405 * [taylor]: Taking taylor expansion of (/ y x) in y
1.405 * [taylor]: Taking taylor expansion of y in y
1.405 * [taylor]: Taking taylor expansion of x in y
1.405 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
1.406 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.406 * [taylor]: Taking taylor expansion of 0.5 in y
1.406 * [taylor]: Taking taylor expansion of (/ y x) in y
1.406 * [taylor]: Taking taylor expansion of y in y
1.406 * [taylor]: Taking taylor expansion of x in y
1.406 * [taylor]: Taking taylor expansion of 0 in y
1.408 * [taylor]: Taking taylor expansion of 0 in y
1.411 * [taylor]: Taking taylor expansion of 0 in y
1.418 * [taylor]: Taking taylor expansion of 0 in y
1.419 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
1.419 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (y x) around 0
1.419 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.419 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.419 * [taylor]: Taking taylor expansion of 0.5 in x
1.419 * [taylor]: Taking taylor expansion of (/ x y) in x
1.419 * [taylor]: Taking taylor expansion of x in x
1.419 * [taylor]: Taking taylor expansion of y in x
1.419 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.419 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.419 * [taylor]: Taking taylor expansion of 0.5 in y
1.419 * [taylor]: Taking taylor expansion of (/ x y) in y
1.419 * [taylor]: Taking taylor expansion of x in y
1.419 * [taylor]: Taking taylor expansion of y in y
1.419 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
1.419 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
1.419 * [taylor]: Taking taylor expansion of 0.5 in y
1.419 * [taylor]: Taking taylor expansion of (/ x y) in y
1.419 * [taylor]: Taking taylor expansion of x in y
1.419 * [taylor]: Taking taylor expansion of y in y
1.419 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
1.419 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
1.419 * [taylor]: Taking taylor expansion of 0.5 in x
1.419 * [taylor]: Taking taylor expansion of (/ x y) in x
1.419 * [taylor]: Taking taylor expansion of x in x
1.419 * [taylor]: Taking taylor expansion of y in x
1.419 * [taylor]: Taking taylor expansion of 0 in x
1.420 * [taylor]: Taking taylor expansion of 0 in x
1.421 * [taylor]: Taking taylor expansion of 0 in x
1.421 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (y x) around 0
1.421 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.421 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.421 * [taylor]: Taking taylor expansion of 0.5 in x
1.421 * [taylor]: Taking taylor expansion of (/ y x) in x
1.421 * [taylor]: Taking taylor expansion of y in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.421 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.421 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.421 * [taylor]: Taking taylor expansion of 0.5 in y
1.421 * [taylor]: Taking taylor expansion of (/ y x) in y
1.421 * [taylor]: Taking taylor expansion of y in y
1.421 * [taylor]: Taking taylor expansion of x in y
1.421 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.421 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.421 * [taylor]: Taking taylor expansion of 0.5 in y
1.421 * [taylor]: Taking taylor expansion of (/ y x) in y
1.421 * [taylor]: Taking taylor expansion of y in y
1.421 * [taylor]: Taking taylor expansion of x in y
1.422 * [taylor]: Taking taylor expansion of 0 in x
1.422 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
1.422 * [taylor]: Taking taylor expansion of 0.5 in x
1.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.424 * [taylor]: Taking taylor expansion of 0 in x
1.425 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (y x) around 0
1.425 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
1.425 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
1.425 * [taylor]: Taking taylor expansion of 0.5 in x
1.425 * [taylor]: Taking taylor expansion of (/ y x) in x
1.425 * [taylor]: Taking taylor expansion of y in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.425 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.425 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.425 * [taylor]: Taking taylor expansion of 0.5 in y
1.425 * [taylor]: Taking taylor expansion of (/ y x) in y
1.425 * [taylor]: Taking taylor expansion of y in y
1.425 * [taylor]: Taking taylor expansion of x in y
1.425 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
1.425 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
1.425 * [taylor]: Taking taylor expansion of 0.5 in y
1.425 * [taylor]: Taking taylor expansion of (/ y x) in y
1.425 * [taylor]: Taking taylor expansion of y in y
1.425 * [taylor]: Taking taylor expansion of x in y
1.426 * [taylor]: Taking taylor expansion of 0 in x
1.426 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
1.426 * [taylor]: Taking taylor expansion of 0.5 in x
1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.428 * [taylor]: Taking taylor expansion of 0 in x
1.429 * * * [progress]: simplifying candidates
1.430 * [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 (* (/ 1 y) (/ x 2.0))))
  (log1p (sin (* (/ 1 y) (/ x 2.0))))
  (log (sin (* (/ 1 y) (/ x 2.0))))
  (exp (sin (* (/ 1 y) (/ x 2.0))))
  (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (cbrt (sin (* (/ 1 y) (/ x 2.0))))
  (* (* (sin (* (/ 1 y) (/ x 2.0))) (sin (* (/ 1 y) (/ x 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))
  (sqrt (sin (* (/ 1 y) (/ x 2.0))))
  (sqrt (sin (* (/ 1 y) (/ x 2.0))))
  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)))
  (* 0.5 (/ x y))
  0
  0
1.433 * * [simplify]: iteration  0 :  72  enodes  (cost  260 )
1.436 * * [simplify]: iteration  1 :  151  enodes  (cost  230 )
1.439 * * [simplify]: iteration  2 :  511  enodes  (cost  229 )
1.451 * * [simplify]: iteration  3 :  2559  enodes  (cost  229 )
1.494 * * [simplify]: iteration  4 :  5002  enodes  (cost  229 )
1.496 * [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 (* (/ 1 y) (/ x 2.0))))
  (log1p (sin (* (/ 1 y) (/ x 2.0))))
  (log (sin (* (/ 1 y) (/ x 2.0))))
  (exp (sin (* (/ 1 y) (/ x 2.0))))
  (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))
  (cbrt (sin (* (/ 1 y) (/ x 2.0))))
  (pow (sin (/ x (* y 2.0))) 3)
  (sqrt (sin (* (/ 1 y) (/ x 2.0))))
  (sqrt (sin (* (/ 1 y) (/ x 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)))
  (* 0.5 (/ x y))
  0
  0
1.496 * * * [progress]: adding candidates to table
1.709 * [progress]: [Phase 3 of 3] Extracting.
1.709 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (expm1 (log1p (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ x (* y 2.0)) 3)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x)))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (/ (tan (expm1 (log1p (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ 0 (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<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)))))))>)
1.717 * * * [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)
1.717 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (expm1 (log1p (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ x (* y 2.0)) 3)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x)))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (/ (tan (expm1 (log1p (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ 0 (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<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)))))))>)
1.813 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (expm1 (log1p (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ x (* y 2.0)) 3)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x)))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (/ (tan (expm1 (log1p (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ 0 (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<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)))))))>)
1.906 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (expm1 (log1p (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ x (* y 2.0)) 3)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x)))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (/ (tan (expm1 (log1p (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ 0 (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<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)))))))>)
1.999 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (expm1 (log1p (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ x (* y 2.0)) 3)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x)))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (/ (tan (expm1 (log1p (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ 0 (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<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)))))))>)
2.095 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (* 0.5 (/ x y))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (* (/ (* (cbrt x) (cbrt x)) y) (/ (cbrt x) 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (expm1 (log1p (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (* (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0)))) (cbrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x))))))> #<alt (λ (x y) (log1p (expm1 (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (* (/ 1 y) (/ x 2.0))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (exp (log (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (cbrt (pow (tan (/ x (* y 2.0))) 3)) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (cbrt (pow (/ x (* y 2.0)) 3)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (/ (tan (/ (* (cbrt x) (cbrt x)) (/ (* y 2.0) (cbrt x)))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (* (/ (sqrt x) y) (/ (pow x 1/2) 2.0)))))> #<alt (λ (x y) (/ (tan (expm1 (log1p (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ 0 (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (* (/ 1 y) (/ x 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (cbrt (pow (sin (/ x (* y 2.0))) 3))))))> #<alt (λ (x y) (/ (tan (* (sqrt (/ x (* y 2.0))) (sqrt (/ x (* y 2.0))))) (sin (* (/ 1 y) (/ x 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (* (/ 1 y) (/ x 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (* (/ 1 y) (/ x 2.0)))))))> #<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)))))))>)
2.192 * * * [regime]: Found split indices: #<option (#s(si 24 255))>
2.192 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   1.0
2.193 * * [simplify]: iteration  0 :  1  enodes  (cost  0 )
2.193 * [simplify]: Simplified to:
   1.0
6.273 * [regime-testing]: Baseline error score: 28.397288287155302
6.274 * [regime-testing]: Oracle error score: 24.978013049992008
6.275 * [regime-testing]: End program error score: 28.397288287155302
6.327 * [regime-testing]: Target error score: 28.769697328619085