15.490 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ y (+ 1.0 (/ (* x y) 2.0))))
0.023 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.024 * * [simplify]: iteration  1 :  22  enodes  (cost  5 )
0.025 * * [simplify]: iteration  2 :  25  enodes  (cost  5 )
0.026 * * [simplify]: iteration  3 :  26  enodes  (cost  5 )
0.028 * * [simplify]: iteration  4 :  26  enodes  (cost  5 )
0.028 * [simplify]: Simplified to:
   (- x (/ y (+ 1.0 (/ (* x y) 2.0))))
0.028 * * [progress]: iteration 1 / 4
0.028 * * * [progress]: picking best candidate
0.031 * * * * [pick]: Picked  #<alt (λ (x y) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))>
0.031 * * * [progress]: localizing error
0.039 * * * [progress]: generating rewritten candidates
0.039 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.045 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.049 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.059 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2)
0.065 * * * [progress]: generating series expansions
0.065 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.065 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0
0.065 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.065 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.065 * [taylor]: Taking taylor expansion of 0.5 in x
0.065 * [taylor]: Taking taylor expansion of (* x y) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
0.067 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.067 * [taylor]: Taking taylor expansion of 0.5 in y
0.067 * [taylor]: Taking taylor expansion of (* x y) in y
0.067 * [taylor]: Taking taylor expansion of x in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of 1.0 in y
0.068 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
0.068 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.068 * [taylor]: Taking taylor expansion of 0.5 in y
0.068 * [taylor]: Taking taylor expansion of (* x y) in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of 1.0 in y
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (neg (* 0.5 x)) in x
0.071 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.071 * [taylor]: Taking taylor expansion of 0.5 in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
0.074 * [taylor]: Taking taylor expansion of 0.25 in x
0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (neg (* 0.125 (pow x 3))) in x
0.079 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.079 * [taylor]: Taking taylor expansion of 0.125 in x
0.079 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x
0.084 * [taylor]: Taking taylor expansion of 0.0625 in x
0.084 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.086 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0
0.086 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.086 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.086 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.086 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.086 * [taylor]: Taking taylor expansion of 0.5 in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.086 * [taylor]: Taking taylor expansion of (* x y) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of 1.0 in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.087 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.087 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.087 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.087 * [taylor]: Taking taylor expansion of 0.5 in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.087 * [taylor]: Taking taylor expansion of (* x y) in y
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.088 * [taylor]: Taking taylor expansion of 1.0 in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.090 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.090 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.090 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.090 * [taylor]: Taking taylor expansion of 0.5 in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.090 * [taylor]: Taking taylor expansion of (* x y) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of 1.0 in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.096 * [taylor]: Taking taylor expansion of 2.0 in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow x 2))) in x
0.100 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.100 * [taylor]: Taking taylor expansion of 4.0 in x
0.100 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x
0.104 * [taylor]: Taking taylor expansion of 8.0 in x
0.104 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (neg (* 16.0 (pow x 4))) in x
0.110 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x
0.110 * [taylor]: Taking taylor expansion of 16.0 in x
0.110 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x
0.117 * [taylor]: Taking taylor expansion of 32.0 in x
0.117 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.119 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0
0.119 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.119 * [taylor]: Taking taylor expansion of -1 in x
0.119 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.119 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.119 * [taylor]: Taking taylor expansion of 0.5 in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.119 * [taylor]: Taking taylor expansion of (* x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of 1.0 in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.120 * [taylor]: Taking taylor expansion of -1 in y
0.120 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.120 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.120 * [taylor]: Taking taylor expansion of 0.5 in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.120 * [taylor]: Taking taylor expansion of (* x y) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of 1.0 in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.122 * [taylor]: Taking taylor expansion of -1 in y
0.122 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.122 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.122 * [taylor]: Taking taylor expansion of 0.5 in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.123 * [taylor]: Taking taylor expansion of (* x y) in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 1.0 in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.125 * [taylor]: Taking taylor expansion of -2.0 in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.130 * [taylor]: Taking taylor expansion of 4.0 in x
0.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of (neg (* 8.0 (pow x 3))) in x
0.134 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x
0.134 * [taylor]: Taking taylor expansion of 8.0 in x
0.134 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.139 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x
0.139 * [taylor]: Taking taylor expansion of 16.0 in x
0.139 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of (neg (* 32.0 (pow x 5))) in x
0.146 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x
0.146 * [taylor]: Taking taylor expansion of 32.0 in x
0.146 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.149 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.149 * [approximate]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.149 * [taylor]: Taking taylor expansion of 0.5 in y
0.149 * [taylor]: Taking taylor expansion of (* x y) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of 1.0 in y
0.149 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (* x y) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [taylor]: Taking taylor expansion of (* x y) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.150 * [taylor]: Taking taylor expansion of 1.0 in y
0.151 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.151 * [taylor]: Taking taylor expansion of 0.5 in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in (x y) around 0
0.160 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.160 * [taylor]: Taking taylor expansion of 0.5 in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.160 * [taylor]: Taking taylor expansion of (* x y) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of 1.0 in y
0.161 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.161 * [taylor]: Taking taylor expansion of 0.5 in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.161 * [taylor]: Taking taylor expansion of (* x y) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of 1.0 in x
0.161 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.161 * [taylor]: Taking taylor expansion of 0.5 in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.161 * [taylor]: Taking taylor expansion of (* x y) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of 1.0 in x
0.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.162 * [taylor]: Taking taylor expansion of 0.5 in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of 1.0 in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in (x y) around 0
0.179 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.179 * [taylor]: Taking taylor expansion of 0.5 in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.179 * [taylor]: Taking taylor expansion of (* x y) in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of 1.0 in y
0.180 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.180 * [taylor]: Taking taylor expansion of 0.5 in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.180 * [taylor]: Taking taylor expansion of (* x y) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of 1.0 in x
0.180 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.181 * [taylor]: Taking taylor expansion of 0.5 in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.181 * [taylor]: Taking taylor expansion of (* x y) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of 1.0 in x
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.181 * [taylor]: Taking taylor expansion of 0.5 in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of 1.0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.196 * [taylor]: Taking taylor expansion of 0 in y
0.196 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.196 * [approximate]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in (x y) around 0
0.196 * [taylor]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.196 * [taylor]: Taking taylor expansion of 0.5 in y
0.196 * [taylor]: Taking taylor expansion of (* x y) in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of 1.0 in y
0.197 * [taylor]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.198 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.198 * [taylor]: Taking taylor expansion of 0.5 in x
0.198 * [taylor]: Taking taylor expansion of (* x y) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of 1.0 in x
0.198 * [taylor]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.199 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.199 * [taylor]: Taking taylor expansion of 0.5 in x
0.199 * [taylor]: Taking taylor expansion of (* x y) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of 1.0 in x
0.200 * [taylor]: Taking taylor expansion of (neg (* 1.0 y)) in y
0.200 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.200 * [taylor]: Taking taylor expansion of 1.0 in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of (+ (* 0.5 (pow y 2)) 1) in y
0.202 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y
0.202 * [taylor]: Taking taylor expansion of 0.5 in y
0.202 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of 1 in y
0.207 * [taylor]: Taking taylor expansion of (neg (* 0.25 (pow y 3))) in y
0.207 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y
0.207 * [taylor]: Taking taylor expansion of 0.25 in y
0.207 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y
0.213 * [taylor]: Taking taylor expansion of 0.125 in y
0.213 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.215 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in (x y) around 0
0.215 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.215 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.215 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.215 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.215 * [taylor]: Taking taylor expansion of 0.5 in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.215 * [taylor]: Taking taylor expansion of (* x y) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of 1.0 in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.218 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.218 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.218 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.218 * [taylor]: Taking taylor expansion of 0.5 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.218 * [taylor]: Taking taylor expansion of (* x y) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of 1.0 in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.219 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.219 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.219 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.219 * [taylor]: Taking taylor expansion of 0.5 in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.219 * [taylor]: Taking taylor expansion of (* x y) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of 1 in y
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.224 * [taylor]: Taking taylor expansion of 2.0 in y
0.227 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.227 * [taylor]: Taking taylor expansion of 4.0 in y
0.227 * [taylor]: Taking taylor expansion of y in y
0.228 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in (x y) around 0
0.228 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in y
0.228 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.228 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.228 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.228 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.228 * [taylor]: Taking taylor expansion of 0.5 in y
0.228 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.228 * [taylor]: Taking taylor expansion of (* x y) in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of 1.0 in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.231 * [taylor]: Taking taylor expansion of x in y
0.231 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.231 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.231 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.231 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.231 * [taylor]: Taking taylor expansion of 0.5 in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.231 * [taylor]: Taking taylor expansion of (* x y) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.232 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.232 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.232 * [taylor]: Taking taylor expansion of 0.5 in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.232 * [taylor]: Taking taylor expansion of (* x y) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.233 * [taylor]: Taking taylor expansion of 1.0 in x
0.233 * [taylor]: Taking taylor expansion of y in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of -1 in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [taylor]: Taking taylor expansion of 2.0 in y
0.240 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in y
0.240 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.240 * [taylor]: Taking taylor expansion of 4.0 in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.241 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2)
0.241 * [approximate]: Taking taylor expansion of (* 0.5 (* x y)) in (x y) around 0
0.241 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.241 * [taylor]: Taking taylor expansion of 0.5 in y
0.241 * [taylor]: Taking taylor expansion of (* x y) in y
0.241 * [taylor]: Taking taylor expansion of x in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.241 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.241 * [taylor]: Taking taylor expansion of 0.5 in x
0.241 * [taylor]: Taking taylor expansion of (* x y) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.241 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.241 * [taylor]: Taking taylor expansion of 0.5 in x
0.241 * [taylor]: Taking taylor expansion of (* x y) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.242 * [taylor]: Taking taylor expansion of 0.5 in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.247 * [taylor]: Taking taylor expansion of 0 in y
0.251 * [taylor]: Taking taylor expansion of 0 in y
0.251 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0
0.251 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y
0.251 * [taylor]: Taking taylor expansion of 0.5 in y
0.251 * [taylor]: Taking taylor expansion of (* x y) in y
0.251 * [taylor]: Taking taylor expansion of x in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.251 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x
0.251 * [taylor]: Taking taylor expansion of 0.5 in x
0.251 * [taylor]: Taking taylor expansion of (* x y) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x
0.252 * [taylor]: Taking taylor expansion of 0.5 in x
0.252 * [taylor]: Taking taylor expansion of (* x y) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.253 * [taylor]: Taking taylor expansion of 0.5 in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.260 * [taylor]: Taking taylor expansion of 0 in y
0.261 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0
0.261 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y
0.261 * [taylor]: Taking taylor expansion of 0.5 in y
0.261 * [taylor]: Taking taylor expansion of (* x y) in y
0.261 * [taylor]: Taking taylor expansion of x in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.262 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x
0.262 * [taylor]: Taking taylor expansion of 0.5 in x
0.262 * [taylor]: Taking taylor expansion of (* x y) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.262 * [taylor]: Taking taylor expansion of y in x
0.262 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x
0.262 * [taylor]: Taking taylor expansion of 0.5 in x
0.262 * [taylor]: Taking taylor expansion of (* x y) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.262 * [taylor]: Taking taylor expansion of y in x
0.263 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.263 * [taylor]: Taking taylor expansion of 0.5 in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.269 * * * [progress]: simplifying candidates
0.270 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log y) (log (+ 1.0 (/ (* x y) 2.0))))
  (log (/ y (+ 1.0 (/ (* x y) 2.0))))
  (exp (/ y (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (* y y) y) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))))
  (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))
  (* (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0))))
  (sqrt (/ y (+ 1.0 (/ (* x y) 2.0))))
  (sqrt (/ y (+ 1.0 (/ (* x y) 2.0))))
  (neg y)
  (neg (+ 1.0 (/ (* x y) 2.0)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ y (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 1)
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 1)
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y 1)
  (/ y 1)
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)))
  (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))
  (* (exp 1.0) (exp (/ (* x y) 2.0)))
  (log (+ 1.0 (/ (* x y) 2.0)))
  (exp (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (cbrt (+ 1.0 (/ (* x y) 2.0)))
  (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))
  (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0))))
  (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))
  (- 1.0 (/ (* x y) 2.0))
  (+ 1.0 (/ (* x y) 2.0))
  (/ (exp x) (exp (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (log (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (exp (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (* (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0))))))
  (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (* (* (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (sqrt (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (sqrt (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (- (pow x 3) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3))
  (+ (* x x) (+ (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (* x (/ y (+ 1.0 (/ (* x y) 2.0))))))
  (neg (/ y (+ 1.0 (/ (* x y) 2.0))))
  (- (* x x) (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (+ x (/ y (+ 1.0 (/ (* x y) 2.0))))
  (+ (sqrt x) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (- (sqrt x) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (+ (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (- (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (- x (/ y (+ 1.0 (/ (* x y) 2.0))))
  (neg (/ y (+ 1.0 (/ (* x y) 2.0))))
  (- (+ (log x) (log y)) (log 2.0))
  (- (log (* x y)) (log 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 y) (* x y)) (* x y)) (* (* 2.0 2.0) 2.0))
  (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0)))
  (cbrt (/ (* x y) 2.0))
  (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0))
  (sqrt (/ (* x y) 2.0))
  (sqrt (/ (* x y) 2.0))
  (neg (* x y))
  (neg 2.0)
  (/ x (* (cbrt 2.0) (cbrt 2.0)))
  (/ y (cbrt 2.0))
  (/ x (sqrt 2.0))
  (/ y (sqrt 2.0))
  (/ x 1)
  (/ y 2.0)
  (/ 1 2.0)
  (/ 2.0 (* x y))
  (/ (* x y) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (* x y) (sqrt 2.0))
  (/ (* x y) 1)
  (/ 2.0 y)
  (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (- (+ (* 0.5 (* x (pow y 2))) x) (* 1.0 y))
  (- x (* 2.0 (/ 1 x)))
  (- x (* 2.0 (/ 1 x)))
  (* 0.5 (* x y))
  (* 0.5 (* x y))
  (* 0.5 (* x y))
0.276 * * [simplify]: iteration  0 :  378  enodes  (cost  589 )
0.283 * * [simplify]: iteration  1 :  1545  enodes  (cost  551 )
0.308 * * [simplify]: iteration  2 :  5001  enodes  (cost  545 )
0.311 * [simplify]: Simplified to:
   (log (/ y (+ 1.0 (/ (* x y) 2.0))))
  (log (/ y (+ 1.0 (/ (* x y) 2.0))))
  (exp (/ y (+ 1.0 (/ (* x y) 2.0))))
  (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3)
  (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))
  (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3)
  (sqrt (/ y (+ 1.0 (/ (* x y) 2.0))))
  (sqrt (/ y (+ 1.0 (/ (* x y) 2.0))))
  (neg y)
  (neg (+ 1.0 (/ (* x y) 2.0)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (sqrt y)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (sqrt y)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ y (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  y
  y
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)))
  (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))
  (exp (+ 1.0 (/ (* x y) 2.0)))
  (log (+ 1.0 (/ (* x y) 2.0)))
  (exp (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (cbrt (+ 1.0 (/ (* x y) 2.0)))
  (pow (+ 1.0 (/ (* x y) 2.0)) 3)
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))
  (+ (* (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))
  (- 1.0 (/ (* x y) 2.0))
  (+ 1.0 (/ (* x y) 2.0))
  (exp (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (log (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (exp (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (* (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0))))))
  (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (pow (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 3)
  (sqrt (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (sqrt (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (- (pow x 3) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3))
  (+ (* (/ y (+ 1.0 (/ (* x y) 2.0))) (+ (/ y (+ 1.0 (/ (* x y) 2.0))) x)) (pow x 2))
  (neg (/ y (+ 1.0 (/ (* x y) 2.0))))
  (- (* x x) (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (+ x (/ y (+ 1.0 (/ (* x y) 2.0))))
  (+ (sqrt x) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (- (sqrt x) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (+ (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (- (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (- x (/ y (+ 1.0 (/ (* x y) 2.0))))
  (neg (/ y (+ 1.0 (/ (* x y) 2.0))))
  (log (/ (* x y) 2.0))
  (log (/ (* x y) 2.0))
  (log (/ (* x y) 2.0))
  (exp (/ (* x y) 2.0))
  (pow (/ (* x y) 2.0) 3)
  (pow (/ (* x y) 2.0) 3)
  (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0)))
  (cbrt (/ (* x y) 2.0))
  (pow (/ (* x y) 2.0) 3)
  (sqrt (/ (* x y) 2.0))
  (sqrt (/ (* x y) 2.0))
  (neg (* x y))
  (neg 2.0)
  (/ x (* (cbrt 2.0) (cbrt 2.0)))
  (/ y (cbrt 2.0))
  (/ x (sqrt 2.0))
  (/ y (sqrt 2.0))
  x
  (/ y 2.0)
  (/ 1 2.0)
  (/ 2.0 (* x y))
  (/ (* x y) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (* x y) (sqrt 2.0))
  (* x y)
  (/ 2.0 y)
  (- (* 0.25 (* (pow x 2) (pow y 3))) (* y (- (* 0.5 (* x y)) 1.0)))
  (- (/ 2.0 x) (- (/ (/ 4.0 y) (pow x 2)) (/ (/ 8.0 (pow y 2)) (pow x 3))))
  (- (/ 2.0 x) (- (/ (/ 4.0 y) (pow x 2)) (/ (/ 8.0 (pow y 2)) (pow x 3))))
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (- x (* y (- 1.0 (* 0.5 (* x y)))))
  (- x (/ 2.0 x))
  (- x (/ 2.0 x))
  (* 0.5 (* x y))
  (* 0.5 (* x y))
  (* 0.5 (* x y))
0.312 * * * [progress]: adding candidates to table
0.693 * * [progress]: iteration 2 / 4
0.693 * * * [progress]: picking best candidate
0.700 * * * * [pick]: Picked  #<alt (λ (x y) (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))>
0.700 * * * [progress]: localizing error
0.709 * * * [progress]: generating rewritten candidates
0.709 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.715 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.724 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1)
0.728 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.754 * * * [progress]: generating series expansions
0.754 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.754 * [approximate]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in (x y) around 0
0.755 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in y
0.755 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
0.755 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.755 * [taylor]: Taking taylor expansion of 0.5 in y
0.755 * [taylor]: Taking taylor expansion of (* x y) in y
0.755 * [taylor]: Taking taylor expansion of x in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of 1.0 in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.756 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x
0.756 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.756 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.756 * [taylor]: Taking taylor expansion of 0.5 in x
0.756 * [taylor]: Taking taylor expansion of (* x y) in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of y in x
0.756 * [taylor]: Taking taylor expansion of 1.0 in x
0.756 * [taylor]: Taking taylor expansion of y in x
0.757 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x
0.757 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.757 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.757 * [taylor]: Taking taylor expansion of 0.5 in x
0.757 * [taylor]: Taking taylor expansion of (* x y) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of y in x
0.757 * [taylor]: Taking taylor expansion of 1.0 in x
0.757 * [taylor]: Taking taylor expansion of y in x
0.758 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y
0.758 * [taylor]: Taking taylor expansion of 1.0 in y
0.758 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of 0.5 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
0.770 * [approximate]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in (x y) around 0
0.770 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.770 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.770 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.770 * [taylor]: Taking taylor expansion of 0.5 in y
0.770 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) 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 1.0 in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.770 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.770 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.770 * [taylor]: Taking taylor expansion of 0.5 in x
0.770 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.771 * [taylor]: Taking taylor expansion of (* x y) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of 1.0 in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.771 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.771 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.771 * [taylor]: Taking taylor expansion of 0.5 in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.771 * [taylor]: Taking taylor expansion of (* x y) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of 1.0 in x
0.772 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of 0.5 in y
0.773 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.773 * [taylor]: Taking taylor expansion of 1.0 in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.776 * [taylor]: Taking taylor expansion of 0 in y
0.780 * [taylor]: Taking taylor expansion of 0 in y
0.786 * [taylor]: Taking taylor expansion of 0 in y
0.792 * [taylor]: Taking taylor expansion of 0 in y
0.793 * [approximate]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0
0.793 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.793 * [taylor]: Taking taylor expansion of -1 in y
0.793 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.793 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.793 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.793 * [taylor]: Taking taylor expansion of 0.5 in y
0.793 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.793 * [taylor]: Taking taylor expansion of (* x y) in y
0.793 * [taylor]: Taking taylor expansion of x in y
0.793 * [taylor]: Taking taylor expansion of y in y
0.793 * [taylor]: Taking taylor expansion of 1.0 in y
0.793 * [taylor]: Taking taylor expansion of y in y
0.793 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.793 * [taylor]: Taking taylor expansion of -1 in x
0.793 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.793 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.793 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.793 * [taylor]: Taking taylor expansion of 0.5 in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.793 * [taylor]: Taking taylor expansion of (* x y) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of y in x
0.794 * [taylor]: Taking taylor expansion of 1.0 in x
0.794 * [taylor]: Taking taylor expansion of y in x
0.794 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.794 * [taylor]: Taking taylor expansion of -1 in x
0.794 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.794 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.794 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.794 * [taylor]: Taking taylor expansion of 0.5 in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.794 * [taylor]: Taking taylor expansion of (* x y) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of y in x
0.794 * [taylor]: Taking taylor expansion of 1.0 in x
0.794 * [taylor]: Taking taylor expansion of y in x
0.795 * [taylor]: Taking taylor expansion of -0.5 in y
0.797 * [taylor]: Taking taylor expansion of (neg (* 1.0 y)) in y
0.797 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.797 * [taylor]: Taking taylor expansion of 1.0 in y
0.797 * [taylor]: Taking taylor expansion of y in y
0.800 * [taylor]: Taking taylor expansion of 0 in y
0.806 * [taylor]: Taking taylor expansion of 0 in y
0.814 * [taylor]: Taking taylor expansion of 0 in y
0.827 * [taylor]: Taking taylor expansion of 0 in y
0.827 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.828 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (x y) around 0
0.828 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y
0.828 * [taylor]: Taking taylor expansion of y in y
0.828 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
0.828 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.828 * [taylor]: Taking taylor expansion of 0.5 in y
0.828 * [taylor]: Taking taylor expansion of (* x y) in y
0.828 * [taylor]: Taking taylor expansion of x in y
0.828 * [taylor]: Taking taylor expansion of y in y
0.828 * [taylor]: Taking taylor expansion of 1.0 in y
0.829 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x
0.829 * [taylor]: Taking taylor expansion of y in x
0.829 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.829 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.829 * [taylor]: Taking taylor expansion of 0.5 in x
0.829 * [taylor]: Taking taylor expansion of (* x y) in x
0.829 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of y in x
0.829 * [taylor]: Taking taylor expansion of 1.0 in x
0.830 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x
0.830 * [taylor]: Taking taylor expansion of y in x
0.830 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.830 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.830 * [taylor]: Taking taylor expansion of 0.5 in x
0.830 * [taylor]: Taking taylor expansion of (* x y) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.830 * [taylor]: Taking taylor expansion of y in x
0.830 * [taylor]: Taking taylor expansion of 1.0 in x
0.831 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.831 * [taylor]: Taking taylor expansion of 1.0 in y
0.831 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of (neg (* 0.5 (pow y 2))) in y
0.834 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y
0.834 * [taylor]: Taking taylor expansion of 0.5 in y
0.834 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.837 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y
0.837 * [taylor]: Taking taylor expansion of 0.25 in y
0.837 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.837 * [taylor]: Taking taylor expansion of y in y
0.844 * [taylor]: Taking taylor expansion of (neg (* 0.125 (pow y 4))) in y
0.844 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y
0.844 * [taylor]: Taking taylor expansion of 0.125 in y
0.844 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.844 * [taylor]: Taking taylor expansion of y in y
0.851 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y
0.851 * [taylor]: Taking taylor expansion of 0.0625 in y
0.851 * [taylor]: Taking taylor expansion of (pow y 5) in y
0.851 * [taylor]: Taking taylor expansion of y in y
0.853 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0
0.853 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.853 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.853 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.853 * [taylor]: Taking taylor expansion of 0.5 in y
0.853 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.853 * [taylor]: Taking taylor expansion of (* x y) in y
0.853 * [taylor]: Taking taylor expansion of x in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.854 * [taylor]: Taking taylor expansion of 1.0 in y
0.854 * [taylor]: Taking taylor expansion of y in y
0.856 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.856 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.856 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.856 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.856 * [taylor]: Taking taylor expansion of 0.5 in x
0.856 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.856 * [taylor]: Taking taylor expansion of (* x y) in x
0.856 * [taylor]: Taking taylor expansion of x in x
0.856 * [taylor]: Taking taylor expansion of y in x
0.856 * [taylor]: Taking taylor expansion of 1.0 in x
0.856 * [taylor]: Taking taylor expansion of y in x
0.857 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.857 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.857 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.857 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.857 * [taylor]: Taking taylor expansion of 0.5 in x
0.857 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.857 * [taylor]: Taking taylor expansion of (* x y) in x
0.857 * [taylor]: Taking taylor expansion of x in x
0.857 * [taylor]: Taking taylor expansion of y in x
0.857 * [taylor]: Taking taylor expansion of 1.0 in x
0.857 * [taylor]: Taking taylor expansion of y in x
0.858 * [taylor]: Taking taylor expansion of 2.0 in y
0.860 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in y
0.860 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.860 * [taylor]: Taking taylor expansion of 4.0 in y
0.860 * [taylor]: Taking taylor expansion of y in y
0.864 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y
0.864 * [taylor]: Taking taylor expansion of 8.0 in y
0.864 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.870 * [taylor]: Taking taylor expansion of (neg (* 16.0 (pow y 3))) in y
0.870 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y
0.870 * [taylor]: Taking taylor expansion of 16.0 in y
0.870 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y
0.877 * [taylor]: Taking taylor expansion of 32.0 in y
0.877 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.877 * [taylor]: Taking taylor expansion of y in y
0.879 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0
0.879 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.879 * [taylor]: Taking taylor expansion of -1 in y
0.879 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.879 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.879 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.879 * [taylor]: Taking taylor expansion of 0.5 in y
0.879 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.879 * [taylor]: Taking taylor expansion of (* x y) in y
0.879 * [taylor]: Taking taylor expansion of x in y
0.879 * [taylor]: Taking taylor expansion of y in y
0.880 * [taylor]: Taking taylor expansion of 1.0 in y
0.880 * [taylor]: Taking taylor expansion of y in y
0.882 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.882 * [taylor]: Taking taylor expansion of -1 in x
0.882 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.882 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.882 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.882 * [taylor]: Taking taylor expansion of 0.5 in x
0.882 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.882 * [taylor]: Taking taylor expansion of (* x y) in x
0.882 * [taylor]: Taking taylor expansion of x in x
0.882 * [taylor]: Taking taylor expansion of y in x
0.882 * [taylor]: Taking taylor expansion of 1.0 in x
0.882 * [taylor]: Taking taylor expansion of y in x
0.883 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.883 * [taylor]: Taking taylor expansion of -1 in x
0.883 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.883 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.883 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.883 * [taylor]: Taking taylor expansion of 0.5 in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.883 * [taylor]: Taking taylor expansion of (* x y) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of y in x
0.883 * [taylor]: Taking taylor expansion of 1.0 in x
0.883 * [taylor]: Taking taylor expansion of y in x
0.884 * [taylor]: Taking taylor expansion of -2.0 in y
0.886 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.886 * [taylor]: Taking taylor expansion of 4.0 in y
0.886 * [taylor]: Taking taylor expansion of y in y
0.890 * [taylor]: Taking taylor expansion of (neg (* 8.0 (pow y 2))) in y
0.890 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y
0.890 * [taylor]: Taking taylor expansion of 8.0 in y
0.890 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.891 * [taylor]: Taking taylor expansion of y in y
0.897 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y
0.897 * [taylor]: Taking taylor expansion of 16.0 in y
0.897 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.897 * [taylor]: Taking taylor expansion of y in y
0.907 * [taylor]: Taking taylor expansion of (neg (* 32.0 (pow y 4))) in y
0.907 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y
0.907 * [taylor]: Taking taylor expansion of 32.0 in y
0.907 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.908 * [taylor]: Taking taylor expansion of y in y
0.910 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1)
0.910 * [approximate]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in (x y) around 0
0.910 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
0.910 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.910 * [taylor]: Taking taylor expansion of 0.5 in y
0.910 * [taylor]: Taking taylor expansion of (* x y) in y
0.910 * [taylor]: Taking taylor expansion of x in y
0.910 * [taylor]: Taking taylor expansion of y in y
0.910 * [taylor]: Taking taylor expansion of 1.0 in y
0.910 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.910 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.910 * [taylor]: Taking taylor expansion of 0.5 in x
0.910 * [taylor]: Taking taylor expansion of (* x y) in x
0.910 * [taylor]: Taking taylor expansion of x in x
0.910 * [taylor]: Taking taylor expansion of y in x
0.910 * [taylor]: Taking taylor expansion of 1.0 in x
0.910 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.910 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.910 * [taylor]: Taking taylor expansion of 0.5 in x
0.910 * [taylor]: Taking taylor expansion of (* x y) in x
0.910 * [taylor]: Taking taylor expansion of x in x
0.910 * [taylor]: Taking taylor expansion of y in x
0.910 * [taylor]: Taking taylor expansion of 1.0 in x
0.911 * [taylor]: Taking taylor expansion of 1.0 in y
0.912 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.912 * [taylor]: Taking taylor expansion of 0.5 in y
0.912 * [taylor]: Taking taylor expansion of y in y
0.914 * [taylor]: Taking taylor expansion of 0 in y
0.918 * [taylor]: Taking taylor expansion of 0 in y
0.922 * [taylor]: Taking taylor expansion of 0 in y
0.922 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in (x y) around 0
0.922 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.922 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.922 * [taylor]: Taking taylor expansion of 0.5 in y
0.922 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.922 * [taylor]: Taking taylor expansion of (* x y) in y
0.922 * [taylor]: Taking taylor expansion of x in y
0.922 * [taylor]: Taking taylor expansion of y in y
0.922 * [taylor]: Taking taylor expansion of 1.0 in y
0.922 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.923 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.923 * [taylor]: Taking taylor expansion of 0.5 in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.923 * [taylor]: Taking taylor expansion of (* x y) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of y in x
0.923 * [taylor]: Taking taylor expansion of 1.0 in x
0.923 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.923 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.923 * [taylor]: Taking taylor expansion of 0.5 in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.923 * [taylor]: Taking taylor expansion of (* x y) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of y in x
0.924 * [taylor]: Taking taylor expansion of 1.0 in x
0.924 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.924 * [taylor]: Taking taylor expansion of 0.5 in y
0.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.924 * [taylor]: Taking taylor expansion of y in y
0.926 * [taylor]: Taking taylor expansion of 1.0 in y
0.929 * [taylor]: Taking taylor expansion of 0 in y
0.934 * [taylor]: Taking taylor expansion of 0 in y
0.939 * [taylor]: Taking taylor expansion of 0 in y
0.939 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in (x y) around 0
0.939 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.939 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.939 * [taylor]: Taking taylor expansion of 0.5 in y
0.939 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.939 * [taylor]: Taking taylor expansion of (* x y) in y
0.939 * [taylor]: Taking taylor expansion of x in y
0.939 * [taylor]: Taking taylor expansion of y in y
0.940 * [taylor]: Taking taylor expansion of 1.0 in y
0.940 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.940 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.940 * [taylor]: Taking taylor expansion of 0.5 in x
0.940 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.940 * [taylor]: Taking taylor expansion of (* x y) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.940 * [taylor]: Taking taylor expansion of y in x
0.940 * [taylor]: Taking taylor expansion of 1.0 in x
0.940 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.940 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.940 * [taylor]: Taking taylor expansion of 0.5 in x
0.940 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.940 * [taylor]: Taking taylor expansion of (* x y) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.940 * [taylor]: Taking taylor expansion of y in x
0.941 * [taylor]: Taking taylor expansion of 1.0 in x
0.941 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.941 * [taylor]: Taking taylor expansion of 0.5 in y
0.941 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.941 * [taylor]: Taking taylor expansion of y in y
0.943 * [taylor]: Taking taylor expansion of 1.0 in y
0.946 * [taylor]: Taking taylor expansion of 0 in y
0.950 * [taylor]: Taking taylor expansion of 0 in y
0.955 * [taylor]: Taking taylor expansion of 0 in y
0.955 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.956 * [approximate]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in (x y) around 0
0.956 * [taylor]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in y
0.956 * [taylor]: Taking taylor expansion of x in y
0.956 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
0.956 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.956 * [taylor]: Taking taylor expansion of 0.5 in y
0.956 * [taylor]: Taking taylor expansion of (* x y) in y
0.956 * [taylor]: Taking taylor expansion of x in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of 1.0 in y
0.957 * [taylor]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.957 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.957 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.957 * [taylor]: Taking taylor expansion of 0.5 in x
0.957 * [taylor]: Taking taylor expansion of (* x y) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.957 * [taylor]: Taking taylor expansion of 1.0 in x
0.958 * [taylor]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x
0.958 * [taylor]: Taking taylor expansion of y in x
0.958 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
0.958 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.958 * [taylor]: Taking taylor expansion of 0.5 in x
0.958 * [taylor]: Taking taylor expansion of (* x y) in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of y in x
0.958 * [taylor]: Taking taylor expansion of 1.0 in x
0.959 * [taylor]: Taking taylor expansion of (neg (* 1.0 y)) in y
0.959 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.959 * [taylor]: Taking taylor expansion of 1.0 in y
0.959 * [taylor]: Taking taylor expansion of y in y
0.961 * [taylor]: Taking taylor expansion of (+ (* 0.5 (pow y 2)) 1) in y
0.961 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y
0.961 * [taylor]: Taking taylor expansion of 0.5 in y
0.961 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.961 * [taylor]: Taking taylor expansion of y in y
0.961 * [taylor]: Taking taylor expansion of 1 in y
0.966 * [taylor]: Taking taylor expansion of (neg (* 0.25 (pow y 3))) in y
0.966 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y
0.966 * [taylor]: Taking taylor expansion of 0.25 in y
0.966 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.966 * [taylor]: Taking taylor expansion of y in y
0.972 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y
0.972 * [taylor]: Taking taylor expansion of 0.125 in y
0.972 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.974 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in (x y) around 0
0.974 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in y
0.974 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.974 * [taylor]: Taking taylor expansion of x in y
0.974 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.974 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.974 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.974 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.974 * [taylor]: Taking taylor expansion of 0.5 in y
0.974 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.974 * [taylor]: Taking taylor expansion of (* x y) in y
0.974 * [taylor]: Taking taylor expansion of x in y
0.974 * [taylor]: Taking taylor expansion of y in y
0.974 * [taylor]: Taking taylor expansion of 1.0 in y
0.974 * [taylor]: Taking taylor expansion of y in y
0.976 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in x
0.976 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.976 * [taylor]: Taking taylor expansion of x in x
0.977 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.977 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.977 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.977 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.977 * [taylor]: Taking taylor expansion of 0.5 in x
0.977 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.977 * [taylor]: Taking taylor expansion of (* x y) in x
0.977 * [taylor]: Taking taylor expansion of x in x
0.977 * [taylor]: Taking taylor expansion of y in x
0.977 * [taylor]: Taking taylor expansion of 1.0 in x
0.977 * [taylor]: Taking taylor expansion of y in x
0.978 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in x
0.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.978 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.978 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.978 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.978 * [taylor]: Taking taylor expansion of 0.5 in x
0.978 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.978 * [taylor]: Taking taylor expansion of (* x y) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of y in x
0.979 * [taylor]: Taking taylor expansion of 1.0 in x
0.979 * [taylor]: Taking taylor expansion of y in x
0.980 * [taylor]: Taking taylor expansion of 1 in y
0.980 * [taylor]: Taking taylor expansion of 0 in y
0.982 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.982 * [taylor]: Taking taylor expansion of 2.0 in y
0.988 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.988 * [taylor]: Taking taylor expansion of 4.0 in y
0.988 * [taylor]: Taking taylor expansion of y in y
0.989 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in (x y) around 0
0.990 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in y
0.990 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
0.990 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
0.990 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.990 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.990 * [taylor]: Taking taylor expansion of 0.5 in y
0.990 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.990 * [taylor]: Taking taylor expansion of (* x y) in y
0.990 * [taylor]: Taking taylor expansion of x in y
0.990 * [taylor]: Taking taylor expansion of y in y
0.990 * [taylor]: Taking taylor expansion of 1.0 in y
0.990 * [taylor]: Taking taylor expansion of y in y
0.992 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.992 * [taylor]: Taking taylor expansion of x in y
0.992 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in x
0.992 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.992 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.992 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.992 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.992 * [taylor]: Taking taylor expansion of 0.5 in x
0.992 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.992 * [taylor]: Taking taylor expansion of (* x y) in x
0.992 * [taylor]: Taking taylor expansion of x in x
0.992 * [taylor]: Taking taylor expansion of y in x
0.993 * [taylor]: Taking taylor expansion of 1.0 in x
0.993 * [taylor]: Taking taylor expansion of y in x
0.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.993 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in x
0.994 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
0.994 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
0.994 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.994 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.994 * [taylor]: Taking taylor expansion of 0.5 in x
0.994 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.994 * [taylor]: Taking taylor expansion of (* x y) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of y in x
0.994 * [taylor]: Taking taylor expansion of 1.0 in x
0.994 * [taylor]: Taking taylor expansion of y in x
0.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.995 * [taylor]: Taking taylor expansion of x in x
0.996 * [taylor]: Taking taylor expansion of -1 in y
0.997 * [taylor]: Taking taylor expansion of 0 in y
0.998 * [taylor]: Taking taylor expansion of 2.0 in y
1.001 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in y
1.001 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.001 * [taylor]: Taking taylor expansion of 4.0 in y
1.001 * [taylor]: Taking taylor expansion of y in y
1.002 * * * [progress]: simplifying candidates
1.005 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))
  (log (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (exp (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y))
  (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (neg (+ 1.0 (/ (* x y) 2.0)))
  (neg y)
  (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))
  (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))
  (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))
  (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)
  (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ 1 1)
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ 1 1)
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ 1 y)
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) 1)
  (/ y (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (* y (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0)))))
  (* y (- 1.0 (/ (* x y) 2.0)))
  (neg 1)
  (neg (- (log (+ 1.0 (/ (* x y) 2.0))) (log y)))
  (neg (log (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- 0 (- (log (+ 1.0 (/ (* x y) 2.0))) (log y)))
  (- 0 (log (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- (log 1) (- (log (+ 1.0 (/ (* x y) 2.0))) (log y)))
  (- (log 1) (log (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (* (* 1 1) 1) (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y)))
  (/ (* (* 1 1) 1) (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (* (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (* (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (neg 1)
  (neg (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ (cbrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (cbrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)))
  (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1))
  (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1))
  (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y)))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y)))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (* (cbrt 1) (cbrt 1)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (cbrt 1) (/ 1 y))
  (/ (sqrt 1) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ (sqrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)))
  (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1))
  (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ (sqrt 1) (/ 1 (sqrt y)))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ (sqrt 1) (/ 1 (sqrt y)))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (sqrt 1) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt 1) (/ 1 y))
  (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)))
  (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1))
  (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ 1 1)
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (/ 1 y))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1)
  (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (cbrt 1))
  (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (sqrt 1))
  (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1)
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (* (exp 1.0) (exp (/ (* x y) 2.0)))
  (log (+ 1.0 (/ (* x y) 2.0)))
  (exp (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (cbrt (+ 1.0 (/ (* x y) 2.0)))
  (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))
  (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0))))
  (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))
  (- 1.0 (/ (* x y) 2.0))
  (+ 1.0 (/ (* x y) 2.0))
  (/ (exp x) (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (log (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (exp (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (* (cbrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (cbrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))))
  (cbrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (* (* (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (sqrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (sqrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (pow x 3) (pow (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) 3))
  (+ (* x x) (+ (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (* x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))))
  (neg (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- (* x x) (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (+ (sqrt x) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (sqrt x) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ (sqrt x) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (sqrt x) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ (sqrt x) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (- (sqrt x) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (+ (sqrt x) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (sqrt x) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ (sqrt x) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (- (sqrt x) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (neg (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (- (+ (* 0.5 (* x (pow y 2))) x) (* 1.0 y))
  (- x (* 2.0 (/ 1 x)))
  (- x (* 2.0 (/ 1 x)))
1.014 * * [simplify]: iteration  0 :  548  enodes  (cost  1492 )
1.025 * * [simplify]: iteration  1 :  2384  enodes  (cost  1275 )
1.059 * * [simplify]: iteration  2 :  5002  enodes  (cost  1266 )
1.067 * [simplify]: Simplified to:
   (log (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (log (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (exp (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (pow (/ (+ 1.0 (/ (* x y) 2.0)) y) 3)
  (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (pow (/ (+ 1.0 (/ (* x y) 2.0)) y) 3)
  (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (neg (+ 1.0 (/ (* x y) 2.0)))
  (neg y)
  (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))
  (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))
  (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))
  (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  1
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  1
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ 1 y)
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (+ 1.0 (/ (* x y) 2.0))
  (/ y (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (* (+ (* (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0)) (* 1.0 1.0)) y)
  (* y (- 1.0 (/ (* x y) 2.0)))
  -1
  (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3)
  (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3)
  (* (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3)
  (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  -1
  (neg (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ y (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (sqrt y)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (sqrt y)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  y
  (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ y (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (sqrt y)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (sqrt y)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  y
  (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ y (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (sqrt y)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (sqrt y)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  y
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (* (cbrt y) (cbrt y))
  (sqrt y)
  1
  (* (cbrt y) (cbrt y))
  (sqrt y)
  1
  1
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (exp (+ 1.0 (/ (* x y) 2.0)))
  (log (+ 1.0 (/ (* x y) 2.0)))
  (exp (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (cbrt (+ 1.0 (/ (* x y) 2.0)))
  (pow (+ 1.0 (/ (* x y) 2.0)) 3)
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))
  (+ (* (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))
  (- 1.0 (/ (* x y) 2.0))
  (+ 1.0 (/ (* x y) 2.0))
  (exp (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (log (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (exp (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (* (cbrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (cbrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))))
  (cbrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (pow (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) 3)
  (sqrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (sqrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (pow x 3) (pow (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) 3))
  (+ (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (+ (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) x)) (pow x 2))
  (/ -1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (- (pow x 2) (* (/ (/ y (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) y))
  (+ x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (+ (sqrt x) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (sqrt x) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ (sqrt x) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (sqrt x) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ (sqrt x) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (- (sqrt x) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (+ (sqrt x) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (sqrt x) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ (sqrt x) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (- (sqrt x) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ -1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2))))
  (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3)))
  (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3)))
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (- (+ (* 0.5 (* x (pow y 2))) x) (* 1.0 y))
  (- x (* 2.0 (/ 1 x)))
  (- x (* 2.0 (/ 1 x)))
1.068 * * * [progress]: adding candidates to table
1.592 * * [progress]: iteration 3 / 4
1.592 * * * [progress]: picking best candidate
1.596 * * * * [pick]: Picked  #<alt (λ (x y) (- x (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))))>
1.596 * * * [progress]: localizing error
1.606 * * * [progress]: generating rewritten candidates
1.606 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.612 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
1.629 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
1.633 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2 2)
1.643 * * * [progress]: generating series expansions
1.643 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.643 * [approximate]: Taking taylor expansion of (* (/ 1 (+ (* 0.5 (* x y)) 1.0)) (sqrt y)) in (y x) around 0
1.643 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (* 0.5 (* x y)) 1.0)) (sqrt y)) in x
1.643 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (* x y)) 1.0)) in x
1.643 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
1.643 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
1.644 * [taylor]: Taking taylor expansion of 0.5 in x
1.644 * [taylor]: Taking taylor expansion of (* x y) in x
1.644 * [taylor]: Taking taylor expansion of x in x
1.644 * [taylor]: Taking taylor expansion of y in x
1.644 * [taylor]: Taking taylor expansion of 1.0 in x
1.645 * [taylor]: Taking taylor expansion of (sqrt y) in x
1.645 * [taylor]: Taking taylor expansion of y in x
1.645 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (* 0.5 (* x y)) 1.0)) (sqrt y)) in y
1.645 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (* x y)) 1.0)) in y
1.646 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
1.646 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
1.646 * [taylor]: Taking taylor expansion of 0.5 in y
1.646 * [taylor]: Taking taylor expansion of (* x y) in y
1.646 * [taylor]: Taking taylor expansion of x in y
1.646 * [taylor]: Taking taylor expansion of y in y
1.646 * [taylor]: Taking taylor expansion of 1.0 in y
1.647 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.647 * [taylor]: Taking taylor expansion of y in y
1.648 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (* 0.5 (* x y)) 1.0)) (sqrt y)) in y
1.648 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (* x y)) 1.0)) in y
1.648 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
1.648 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
1.648 * [taylor]: Taking taylor expansion of 0.5 in y
1.649 * [taylor]: Taking taylor expansion of (* x y) in y
1.649 * [taylor]: Taking taylor expansion of x in y
1.649 * [taylor]: Taking taylor expansion of y in y
1.649 * [taylor]: Taking taylor expansion of 1.0 in y
1.650 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.650 * [taylor]: Taking taylor expansion of y in y
1.652 * [taylor]: Taking taylor expansion of 0 in x
1.653 * [taylor]: Taking taylor expansion of (* 1.0 NAN) in x
1.653 * [taylor]: Taking taylor expansion of 1.0 in x
1.653 * [taylor]: Taking taylor expansion of NAN in x
1.660 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow NAN 3)) (* 0.5 (* x NAN))) in x
1.660 * [taylor]: Taking taylor expansion of (* 1.0 (pow NAN 3)) in x
1.660 * [taylor]: Taking taylor expansion of 1.0 in x
1.660 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
1.660 * [taylor]: Taking taylor expansion of NAN in x
1.660 * [taylor]: Taking taylor expansion of (* 0.5 (* x NAN)) in x
1.660 * [taylor]: Taking taylor expansion of 0.5 in x
1.660 * [taylor]: Taking taylor expansion of (* x NAN) in x
1.660 * [taylor]: Taking taylor expansion of x in x
1.660 * [taylor]: Taking taylor expansion of NAN in x
1.677 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (pow NAN 5)) (* 0.25 (* (pow x 2) NAN))) (* 0.5 (* x (pow NAN 3)))) in x
1.677 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow NAN 5)) (* 0.25 (* (pow x 2) NAN))) in x
1.677 * [taylor]: Taking taylor expansion of (* 1.0 (pow NAN 5)) in x
1.677 * [taylor]: Taking taylor expansion of 1.0 in x
1.677 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
1.677 * [taylor]: Taking taylor expansion of NAN in x
1.677 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) NAN)) in x
1.677 * [taylor]: Taking taylor expansion of 0.25 in x
1.677 * [taylor]: Taking taylor expansion of (* (pow x 2) NAN) in x
1.677 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.677 * [taylor]: Taking taylor expansion of x in x
1.677 * [taylor]: Taking taylor expansion of NAN in x
1.677 * [taylor]: Taking taylor expansion of (* 0.5 (* x (pow NAN 3))) in x
1.677 * [taylor]: Taking taylor expansion of 0.5 in x
1.677 * [taylor]: Taking taylor expansion of (* x (pow NAN 3)) in x
1.677 * [taylor]: Taking taylor expansion of x in x
1.677 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
1.677 * [taylor]: Taking taylor expansion of NAN in x
1.689 * [approximate]: Taking taylor expansion of (* (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) (sqrt (/ 1 y))) in (y x) around 0
1.690 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) (sqrt (/ 1 y))) in x
1.690 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
1.690 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
1.690 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
1.690 * [taylor]: Taking taylor expansion of 0.5 in x
1.690 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.690 * [taylor]: Taking taylor expansion of (* x y) in x
1.690 * [taylor]: Taking taylor expansion of x in x
1.690 * [taylor]: Taking taylor expansion of y in x
1.690 * [taylor]: Taking taylor expansion of 1.0 in x
1.690 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x
1.690 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.690 * [taylor]: Taking taylor expansion of y in x
1.690 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) (sqrt (/ 1 y))) in y
1.690 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
1.690 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
1.691 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
1.691 * [taylor]: Taking taylor expansion of 0.5 in y
1.691 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.691 * [taylor]: Taking taylor expansion of (* x y) in y
1.691 * [taylor]: Taking taylor expansion of x in y
1.691 * [taylor]: Taking taylor expansion of y in y
1.691 * [taylor]: Taking taylor expansion of 1.0 in y
1.691 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.691 * [taylor]: Taking taylor expansion of y in y
1.693 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) (sqrt (/ 1 y))) in y
1.693 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
1.693 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
1.693 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
1.693 * [taylor]: Taking taylor expansion of 0.5 in y
1.693 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.693 * [taylor]: Taking taylor expansion of (* x y) in y
1.693 * [taylor]: Taking taylor expansion of x in y
1.693 * [taylor]: Taking taylor expansion of y in y
1.694 * [taylor]: Taking taylor expansion of 1.0 in y
1.694 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.694 * [taylor]: Taking taylor expansion of y in y
1.695 * [taylor]: Taking taylor expansion of 0 in x
1.702 * [taylor]: Taking taylor expansion of (* 2.0 (* x NAN)) in x
1.702 * [taylor]: Taking taylor expansion of 2.0 in x
1.702 * [taylor]: Taking taylor expansion of (* x NAN) in x
1.702 * [taylor]: Taking taylor expansion of x in x
1.702 * [taylor]: Taking taylor expansion of NAN in x
1.711 * [taylor]: Taking taylor expansion of (- (* 2.0 (* x (pow NAN 3))) (* 4.0 (* (pow x 2) NAN))) in x
1.711 * [taylor]: Taking taylor expansion of (* 2.0 (* x (pow NAN 3))) in x
1.711 * [taylor]: Taking taylor expansion of 2.0 in x
1.711 * [taylor]: Taking taylor expansion of (* x (pow NAN 3)) in x
1.711 * [taylor]: Taking taylor expansion of x in x
1.711 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
1.711 * [taylor]: Taking taylor expansion of NAN in x
1.711 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) NAN)) in x
1.711 * [taylor]: Taking taylor expansion of 4.0 in x
1.711 * [taylor]: Taking taylor expansion of (* (pow x 2) NAN) in x
1.711 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.711 * [taylor]: Taking taylor expansion of x in x
1.711 * [taylor]: Taking taylor expansion of NAN in x
1.732 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* x (pow NAN 5))) (* 8.0 (* (pow x 3) NAN))) (* 4.0 (* (pow x 2) (pow NAN 3)))) in x
1.732 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* x (pow NAN 5))) (* 8.0 (* (pow x 3) NAN))) in x
1.732 * [taylor]: Taking taylor expansion of (* 2.0 (* x (pow NAN 5))) in x
1.732 * [taylor]: Taking taylor expansion of 2.0 in x
1.733 * [taylor]: Taking taylor expansion of (* x (pow NAN 5)) in x
1.733 * [taylor]: Taking taylor expansion of x in x
1.733 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
1.733 * [taylor]: Taking taylor expansion of NAN in x
1.733 * [taylor]: Taking taylor expansion of (* 8.0 (* (pow x 3) NAN)) in x
1.733 * [taylor]: Taking taylor expansion of 8.0 in x
1.733 * [taylor]: Taking taylor expansion of (* (pow x 3) NAN) in x
1.733 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.733 * [taylor]: Taking taylor expansion of x in x
1.733 * [taylor]: Taking taylor expansion of NAN in x
1.733 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) (pow NAN 3))) in x
1.733 * [taylor]: Taking taylor expansion of 4.0 in x
1.733 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow NAN 3)) in x
1.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.733 * [taylor]: Taking taylor expansion of x in x
1.733 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
1.733 * [taylor]: Taking taylor expansion of NAN in x
1.748 * [approximate]: Taking taylor expansion of (/ (sqrt (/ -1 y)) (+ (* 0.5 (/ 1 (* x y))) 1.0)) in (y x) around 0
1.748 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 y)) (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
1.748 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
1.748 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.748 * [taylor]: Taking taylor expansion of -1 in x
1.748 * [taylor]: Taking taylor expansion of y in x
1.748 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
1.748 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
1.748 * [taylor]: Taking taylor expansion of 0.5 in x
1.748 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.748 * [taylor]: Taking taylor expansion of (* x y) in x
1.748 * [taylor]: Taking taylor expansion of x in x
1.748 * [taylor]: Taking taylor expansion of y in x
1.749 * [taylor]: Taking taylor expansion of 1.0 in x
1.749 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 y)) (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
1.749 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.749 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.749 * [taylor]: Taking taylor expansion of -1 in y
1.749 * [taylor]: Taking taylor expansion of y in y
1.751 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
1.751 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
1.751 * [taylor]: Taking taylor expansion of 0.5 in y
1.751 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.751 * [taylor]: Taking taylor expansion of (* x y) in y
1.751 * [taylor]: Taking taylor expansion of x in y
1.751 * [taylor]: Taking taylor expansion of y in y
1.751 * [taylor]: Taking taylor expansion of 1.0 in y
1.751 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 y)) (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
1.751 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.751 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.751 * [taylor]: Taking taylor expansion of -1 in y
1.751 * [taylor]: Taking taylor expansion of y in y
1.753 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
1.753 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
1.753 * [taylor]: Taking taylor expansion of 0.5 in y
1.753 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.753 * [taylor]: Taking taylor expansion of (* x y) in y
1.753 * [taylor]: Taking taylor expansion of x in y
1.753 * [taylor]: Taking taylor expansion of y in y
1.753 * [taylor]: Taking taylor expansion of 1.0 in y
1.754 * [taylor]: Taking taylor expansion of (* 2.0 (* x NAN)) in x
1.754 * [taylor]: Taking taylor expansion of 2.0 in x
1.754 * [taylor]: Taking taylor expansion of (* x NAN) in x
1.754 * [taylor]: Taking taylor expansion of x in x
1.754 * [taylor]: Taking taylor expansion of NAN in x
1.762 * [taylor]: Taking taylor expansion of (- (* 2.0 (* x (pow NAN 3))) (* 4.0 (* (pow x 2) NAN))) in x
1.762 * [taylor]: Taking taylor expansion of (* 2.0 (* x (pow NAN 3))) in x
1.762 * [taylor]: Taking taylor expansion of 2.0 in x
1.762 * [taylor]: Taking taylor expansion of (* x (pow NAN 3)) in x
1.762 * [taylor]: Taking taylor expansion of x in x
1.762 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
1.762 * [taylor]: Taking taylor expansion of NAN in x
1.762 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) NAN)) in x
1.762 * [taylor]: Taking taylor expansion of 4.0 in x
1.762 * [taylor]: Taking taylor expansion of (* (pow x 2) NAN) in x
1.762 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.762 * [taylor]: Taking taylor expansion of x in x
1.762 * [taylor]: Taking taylor expansion of NAN in x
1.784 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (* x (pow NAN 5))) (* 8.0 (* (pow x 3) NAN))) (* 4.0 (* (pow x 2) (pow NAN 3)))) in x
1.785 * [taylor]: Taking taylor expansion of (+ (* 2.0 (* x (pow NAN 5))) (* 8.0 (* (pow x 3) NAN))) in x
1.785 * [taylor]: Taking taylor expansion of (* 2.0 (* x (pow NAN 5))) in x
1.785 * [taylor]: Taking taylor expansion of 2.0 in x
1.785 * [taylor]: Taking taylor expansion of (* x (pow NAN 5)) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
1.785 * [taylor]: Taking taylor expansion of NAN in x
1.785 * [taylor]: Taking taylor expansion of (* 8.0 (* (pow x 3) NAN)) in x
1.785 * [taylor]: Taking taylor expansion of 8.0 in x
1.785 * [taylor]: Taking taylor expansion of (* (pow x 3) NAN) in x
1.785 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [taylor]: Taking taylor expansion of NAN in x
1.785 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) (pow NAN 3))) in x
1.785 * [taylor]: Taking taylor expansion of 4.0 in x
1.785 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow NAN 3)) in x
1.785 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
1.785 * [taylor]: Taking taylor expansion of NAN in x
1.800 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
1.800 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0
1.800 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x
1.800 * [taylor]: Taking taylor expansion of y in x
1.800 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
1.800 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
1.800 * [taylor]: Taking taylor expansion of 0.5 in x
1.800 * [taylor]: Taking taylor expansion of (* x y) in x
1.800 * [taylor]: Taking taylor expansion of x in x
1.800 * [taylor]: Taking taylor expansion of y in x
1.800 * [taylor]: Taking taylor expansion of 1.0 in x
1.801 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y
1.801 * [taylor]: Taking taylor expansion of y in y
1.801 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
1.801 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
1.801 * [taylor]: Taking taylor expansion of 0.5 in y
1.801 * [taylor]: Taking taylor expansion of (* x y) in y
1.801 * [taylor]: Taking taylor expansion of x in y
1.801 * [taylor]: Taking taylor expansion of y in y
1.801 * [taylor]: Taking taylor expansion of 1.0 in y
1.802 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y
1.802 * [taylor]: Taking taylor expansion of y in y
1.802 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
1.802 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
1.802 * [taylor]: Taking taylor expansion of 0.5 in y
1.802 * [taylor]: Taking taylor expansion of (* x y) in y
1.802 * [taylor]: Taking taylor expansion of x in y
1.802 * [taylor]: Taking taylor expansion of y in y
1.802 * [taylor]: Taking taylor expansion of 1.0 in y
1.804 * [taylor]: Taking taylor expansion of 1.0 in x
1.805 * [taylor]: Taking taylor expansion of (neg (* 0.5 x)) in x
1.805 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.805 * [taylor]: Taking taylor expansion of 0.5 in x
1.805 * [taylor]: Taking taylor expansion of x in x
1.808 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
1.808 * [taylor]: Taking taylor expansion of 0.25 in x
1.808 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.808 * [taylor]: Taking taylor expansion of x in x
1.813 * [taylor]: Taking taylor expansion of (neg (* 0.125 (pow x 3))) in x
1.813 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
1.813 * [taylor]: Taking taylor expansion of 0.125 in x
1.813 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.813 * [taylor]: Taking taylor expansion of x in x
1.818 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x
1.818 * [taylor]: Taking taylor expansion of 0.0625 in x
1.818 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.818 * [taylor]: Taking taylor expansion of x in x
1.820 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0
1.820 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x
1.820 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x
1.820 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
1.820 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
1.820 * [taylor]: Taking taylor expansion of 0.5 in x
1.820 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.820 * [taylor]: Taking taylor expansion of (* x y) in x
1.820 * [taylor]: Taking taylor expansion of x in x
1.820 * [taylor]: Taking taylor expansion of y in x
1.820 * [taylor]: Taking taylor expansion of 1.0 in x
1.820 * [taylor]: Taking taylor expansion of y in x
1.821 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
1.821 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
1.821 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
1.821 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
1.821 * [taylor]: Taking taylor expansion of 0.5 in y
1.821 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.821 * [taylor]: Taking taylor expansion of (* x y) in y
1.821 * [taylor]: Taking taylor expansion of x in y
1.821 * [taylor]: Taking taylor expansion of y in y
1.821 * [taylor]: Taking taylor expansion of 1.0 in y
1.821 * [taylor]: Taking taylor expansion of y in y
1.823 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y
1.824 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y
1.824 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
1.824 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
1.824 * [taylor]: Taking taylor expansion of 0.5 in y
1.824 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.824 * [taylor]: Taking taylor expansion of (* x y) in y
1.824 * [taylor]: Taking taylor expansion of x in y
1.824 * [taylor]: Taking taylor expansion of y in y
1.824 * [taylor]: Taking taylor expansion of 1.0 in y
1.824 * [taylor]: Taking taylor expansion of y in y
1.826 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.826 * [taylor]: Taking taylor expansion of 2.0 in x
1.826 * [taylor]: Taking taylor expansion of x in x
1.830 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow x 2))) in x
1.830 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
1.830 * [taylor]: Taking taylor expansion of 4.0 in x
1.830 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.830 * [taylor]: Taking taylor expansion of x in x
1.834 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x
1.834 * [taylor]: Taking taylor expansion of 8.0 in x
1.834 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.834 * [taylor]: Taking taylor expansion of x in x
1.840 * [taylor]: Taking taylor expansion of (neg (* 16.0 (pow x 4))) in x
1.840 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x
1.840 * [taylor]: Taking taylor expansion of 16.0 in x
1.840 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.840 * [taylor]: Taking taylor expansion of x in x
1.846 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x
1.846 * [taylor]: Taking taylor expansion of 32.0 in x
1.846 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.846 * [taylor]: Taking taylor expansion of x in x
1.848 * [approximate]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) (+ (* 0.5 (/ 1 (* x y))) 1.0)) in (y x) around 0
1.848 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
1.848 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x
1.848 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
1.848 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.848 * [taylor]: Taking taylor expansion of -1 in x
1.848 * [taylor]: Taking taylor expansion of y in x
1.848 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
1.848 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
1.848 * [taylor]: Taking taylor expansion of 0.5 in x
1.848 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.848 * [taylor]: Taking taylor expansion of (* x y) in x
1.848 * [taylor]: Taking taylor expansion of x in x
1.848 * [taylor]: Taking taylor expansion of y in x
1.849 * [taylor]: Taking taylor expansion of 1.0 in x
1.849 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
1.849 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
1.849 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.849 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.849 * [taylor]: Taking taylor expansion of -1 in y
1.849 * [taylor]: Taking taylor expansion of y in y
1.851 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
1.851 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
1.851 * [taylor]: Taking taylor expansion of 0.5 in y
1.851 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.851 * [taylor]: Taking taylor expansion of (* x y) in y
1.851 * [taylor]: Taking taylor expansion of x in y
1.851 * [taylor]: Taking taylor expansion of y in y
1.851 * [taylor]: Taking taylor expansion of 1.0 in y
1.852 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
1.852 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
1.852 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.853 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.853 * [taylor]: Taking taylor expansion of -1 in y
1.853 * [taylor]: Taking taylor expansion of y in y
1.854 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
1.854 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
1.854 * [taylor]: Taking taylor expansion of 0.5 in y
1.854 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.854 * [taylor]: Taking taylor expansion of (* x y) in y
1.854 * [taylor]: Taking taylor expansion of x in y
1.854 * [taylor]: Taking taylor expansion of y in y
1.855 * [taylor]: Taking taylor expansion of 1.0 in y
1.856 * [taylor]: Taking taylor expansion of (* 2.0 (* x (pow NAN 2))) in x
1.856 * [taylor]: Taking taylor expansion of 2.0 in x
1.856 * [taylor]: Taking taylor expansion of (* x (pow NAN 2)) in x
1.856 * [taylor]: Taking taylor expansion of x in x
1.856 * [taylor]: Taking taylor expansion of (pow NAN 2) in x
1.856 * [taylor]: Taking taylor expansion of NAN in x
1.874 * [taylor]: Taking taylor expansion of (- (* 4.0 (* x (pow NAN 4))) (* 4.0 (* (pow x 2) (pow NAN 2)))) in x
1.875 * [taylor]: Taking taylor expansion of (* 4.0 (* x (pow NAN 4))) in x
1.875 * [taylor]: Taking taylor expansion of 4.0 in x
1.875 * [taylor]: Taking taylor expansion of (* x (pow NAN 4)) in x
1.875 * [taylor]: Taking taylor expansion of x in x
1.875 * [taylor]: Taking taylor expansion of (pow NAN 4) in x
1.875 * [taylor]: Taking taylor expansion of NAN in x
1.875 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) (pow NAN 2))) in x
1.875 * [taylor]: Taking taylor expansion of 4.0 in x
1.875 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow NAN 2)) in x
1.875 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.875 * [taylor]: Taking taylor expansion of x in x
1.875 * [taylor]: Taking taylor expansion of (pow NAN 2) in x
1.875 * [taylor]: Taking taylor expansion of NAN in x
1.904 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (* x (pow NAN 6))) (* 8.0 (* (pow x 3) (pow NAN 2)))) (* 8.0 (* (pow x 2) (pow NAN 4)))) in x
1.904 * [taylor]: Taking taylor expansion of (+ (* 6.0 (* x (pow NAN 6))) (* 8.0 (* (pow x 3) (pow NAN 2)))) in x
1.904 * [taylor]: Taking taylor expansion of (* 6.0 (* x (pow NAN 6))) in x
1.904 * [taylor]: Taking taylor expansion of 6.0 in x
1.904 * [taylor]: Taking taylor expansion of (* x (pow NAN 6)) in x
1.904 * [taylor]: Taking taylor expansion of x in x
1.904 * [taylor]: Taking taylor expansion of (pow NAN 6) in x
1.904 * [taylor]: Taking taylor expansion of NAN in x
1.904 * [taylor]: Taking taylor expansion of (* 8.0 (* (pow x 3) (pow NAN 2))) in x
1.904 * [taylor]: Taking taylor expansion of 8.0 in x
1.904 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow NAN 2)) in x
1.904 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [taylor]: Taking taylor expansion of (pow NAN 2) in x
1.905 * [taylor]: Taking taylor expansion of NAN in x
1.905 * [taylor]: Taking taylor expansion of (* 8.0 (* (pow x 2) (pow NAN 4))) in x
1.905 * [taylor]: Taking taylor expansion of 8.0 in x
1.905 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow NAN 4)) in x
1.905 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [taylor]: Taking taylor expansion of (pow NAN 4) in x
1.905 * [taylor]: Taking taylor expansion of NAN in x
1.921 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
1.921 * [approximate]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in (x y) around 0
1.921 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y
1.921 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
1.921 * [taylor]: Taking taylor expansion of 0.5 in y
1.921 * [taylor]: Taking taylor expansion of (* x y) in y
1.921 * [taylor]: Taking taylor expansion of x in y
1.921 * [taylor]: Taking taylor expansion of y in y
1.921 * [taylor]: Taking taylor expansion of 1.0 in y
1.921 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
1.921 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
1.921 * [taylor]: Taking taylor expansion of 0.5 in x
1.921 * [taylor]: Taking taylor expansion of (* x y) in x
1.921 * [taylor]: Taking taylor expansion of x in x
1.921 * [taylor]: Taking taylor expansion of y in x
1.921 * [taylor]: Taking taylor expansion of 1.0 in x
1.921 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x
1.921 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
1.921 * [taylor]: Taking taylor expansion of 0.5 in x
1.921 * [taylor]: Taking taylor expansion of (* x y) in x
1.921 * [taylor]: Taking taylor expansion of x in x
1.921 * [taylor]: Taking taylor expansion of y in x
1.921 * [taylor]: Taking taylor expansion of 1.0 in x
1.922 * [taylor]: Taking taylor expansion of 1.0 in y
1.923 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.923 * [taylor]: Taking taylor expansion of 0.5 in y
1.923 * [taylor]: Taking taylor expansion of y in y
1.925 * [taylor]: Taking taylor expansion of 0 in y
1.929 * [taylor]: Taking taylor expansion of 0 in y
1.933 * [taylor]: Taking taylor expansion of 0 in y
1.933 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in (x y) around 0
1.933 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
1.933 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
1.933 * [taylor]: Taking taylor expansion of 0.5 in y
1.933 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.933 * [taylor]: Taking taylor expansion of (* x y) in y
1.933 * [taylor]: Taking taylor expansion of x in y
1.933 * [taylor]: Taking taylor expansion of y in y
1.933 * [taylor]: Taking taylor expansion of 1.0 in y
1.933 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
1.933 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
1.934 * [taylor]: Taking taylor expansion of 0.5 in x
1.934 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.934 * [taylor]: Taking taylor expansion of (* x y) in x
1.934 * [taylor]: Taking taylor expansion of x in x
1.934 * [taylor]: Taking taylor expansion of y in x
1.934 * [taylor]: Taking taylor expansion of 1.0 in x
1.934 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
1.934 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
1.934 * [taylor]: Taking taylor expansion of 0.5 in x
1.934 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.934 * [taylor]: Taking taylor expansion of (* x y) in x
1.934 * [taylor]: Taking taylor expansion of x in x
1.934 * [taylor]: Taking taylor expansion of y in x
1.935 * [taylor]: Taking taylor expansion of 1.0 in x
1.935 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.935 * [taylor]: Taking taylor expansion of 0.5 in y
1.935 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.935 * [taylor]: Taking taylor expansion of y in y
1.940 * [taylor]: Taking taylor expansion of 1.0 in y
1.943 * [taylor]: Taking taylor expansion of 0 in y
1.947 * [taylor]: Taking taylor expansion of 0 in y
1.952 * [taylor]: Taking taylor expansion of 0 in y
1.952 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in (x y) around 0
1.952 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
1.952 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
1.953 * [taylor]: Taking taylor expansion of 0.5 in y
1.953 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.953 * [taylor]: Taking taylor expansion of (* x y) in y
1.953 * [taylor]: Taking taylor expansion of x in y
1.953 * [taylor]: Taking taylor expansion of y in y
1.953 * [taylor]: Taking taylor expansion of 1.0 in y
1.953 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
1.953 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
1.953 * [taylor]: Taking taylor expansion of 0.5 in x
1.953 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.953 * [taylor]: Taking taylor expansion of (* x y) in x
1.953 * [taylor]: Taking taylor expansion of x in x
1.953 * [taylor]: Taking taylor expansion of y in x
1.954 * [taylor]: Taking taylor expansion of 1.0 in x
1.954 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
1.954 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
1.954 * [taylor]: Taking taylor expansion of 0.5 in x
1.954 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.954 * [taylor]: Taking taylor expansion of (* x y) in x
1.954 * [taylor]: Taking taylor expansion of x in x
1.954 * [taylor]: Taking taylor expansion of y in x
1.954 * [taylor]: Taking taylor expansion of 1.0 in x
1.954 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.954 * [taylor]: Taking taylor expansion of 0.5 in y
1.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.954 * [taylor]: Taking taylor expansion of y in y
1.957 * [taylor]: Taking taylor expansion of 1.0 in y
1.960 * [taylor]: Taking taylor expansion of 0 in y
1.964 * [taylor]: Taking taylor expansion of 0 in y
1.969 * [taylor]: Taking taylor expansion of 0 in y
1.969 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2 2)
1.969 * [approximate]: Taking taylor expansion of (* 0.5 (* x y)) in (x y) around 0
1.969 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
1.969 * [taylor]: Taking taylor expansion of 0.5 in y
1.969 * [taylor]: Taking taylor expansion of (* x y) in y
1.969 * [taylor]: Taking taylor expansion of x in y
1.969 * [taylor]: Taking taylor expansion of y in y
1.969 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
1.969 * [taylor]: Taking taylor expansion of 0.5 in x
1.969 * [taylor]: Taking taylor expansion of (* x y) in x
1.969 * [taylor]: Taking taylor expansion of x in x
1.969 * [taylor]: Taking taylor expansion of y in x
1.969 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
1.969 * [taylor]: Taking taylor expansion of 0.5 in x
1.969 * [taylor]: Taking taylor expansion of (* x y) in x
1.969 * [taylor]: Taking taylor expansion of x in x
1.969 * [taylor]: Taking taylor expansion of y in x
1.970 * [taylor]: Taking taylor expansion of 0 in y
1.970 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.970 * [taylor]: Taking taylor expansion of 0.5 in y
1.970 * [taylor]: Taking taylor expansion of y in y
1.972 * [taylor]: Taking taylor expansion of 0 in y
1.976 * [taylor]: Taking taylor expansion of 0 in y
1.979 * [taylor]: Taking taylor expansion of 0 in y
1.979 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0
1.980 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y
1.980 * [taylor]: Taking taylor expansion of 0.5 in y
1.980 * [taylor]: Taking taylor expansion of (* x y) in y
1.980 * [taylor]: Taking taylor expansion of x in y
1.980 * [taylor]: Taking taylor expansion of y in y
1.980 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x
1.980 * [taylor]: Taking taylor expansion of 0.5 in x
1.980 * [taylor]: Taking taylor expansion of (* x y) in x
1.980 * [taylor]: Taking taylor expansion of x in x
1.980 * [taylor]: Taking taylor expansion of y in x
1.981 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x
1.981 * [taylor]: Taking taylor expansion of 0.5 in x
1.981 * [taylor]: Taking taylor expansion of (* x y) in x
1.981 * [taylor]: Taking taylor expansion of x in x
1.981 * [taylor]: Taking taylor expansion of y in x
1.981 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.981 * [taylor]: Taking taylor expansion of 0.5 in y
1.981 * [taylor]: Taking taylor expansion of y in y
1.982 * [taylor]: Taking taylor expansion of 0 in y
1.984 * [taylor]: Taking taylor expansion of 0 in y
1.987 * [taylor]: Taking taylor expansion of 0 in y
1.988 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0
1.988 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y
1.988 * [taylor]: Taking taylor expansion of 0.5 in y
1.988 * [taylor]: Taking taylor expansion of (* x y) in y
1.988 * [taylor]: Taking taylor expansion of x in y
1.988 * [taylor]: Taking taylor expansion of y in y
1.988 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x
1.988 * [taylor]: Taking taylor expansion of 0.5 in x
1.988 * [taylor]: Taking taylor expansion of (* x y) in x
1.988 * [taylor]: Taking taylor expansion of x in x
1.988 * [taylor]: Taking taylor expansion of y in x
1.989 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x
1.989 * [taylor]: Taking taylor expansion of 0.5 in x
1.989 * [taylor]: Taking taylor expansion of (* x y) in x
1.989 * [taylor]: Taking taylor expansion of x in x
1.989 * [taylor]: Taking taylor expansion of y in x
1.989 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
1.989 * [taylor]: Taking taylor expansion of 0.5 in y
1.989 * [taylor]: Taking taylor expansion of y in y
1.991 * [taylor]: Taking taylor expansion of 0 in y
1.993 * [taylor]: Taking taylor expansion of 0 in y
1.995 * [taylor]: Taking taylor expansion of 0 in y
1.996 * * * [progress]: simplifying candidates
1.998 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (sqrt y)) (log (+ 1.0 (/ (* x y) 2.0))))
  (log (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (exp (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))))
  (* (cbrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (cbrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (* (* (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (neg (sqrt y))
  (neg (+ 1.0 (/ (* x y) 2.0)))
  (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (cbrt (sqrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (cbrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) 1)
  (/ (cbrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) 1)
  (/ (cbrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt (* (cbrt y) (cbrt y))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt (cbrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (* (cbrt y) (cbrt y))) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (* (cbrt y) (cbrt y))) 1)
  (/ (sqrt (cbrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt (* (cbrt y) (cbrt y))) 1)
  (/ (sqrt (cbrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt (sqrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt (sqrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (sqrt y)) 1)
  (/ (sqrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt (sqrt y)) 1)
  (/ (sqrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt 1) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt 1) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt 1) 1)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt 1) 1)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt (sqrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt (sqrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (sqrt y)) 1)
  (/ (sqrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt (sqrt y)) 1)
  (/ (sqrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 1)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 1)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) 1)
  (/ (sqrt y) 1)
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt (sqrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt (sqrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt (sqrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (sqrt y) (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)))
  (/ (sqrt y) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))
  (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (+ (log (sqrt y)) (- (log (sqrt y)) (log (+ 1.0 (/ (* x y) 2.0)))))
  (+ (log (sqrt y)) (log (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (log (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (exp (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (/ (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)))))
  (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (cbrt (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))) (cbrt (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))))
  (cbrt (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (* (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))) (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))) (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (sqrt (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (sqrt (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt y) (* (cbrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))))
  (* (sqrt y) (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt y) (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))))
  (* (sqrt y) (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt y) (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) 1))
  (* (sqrt y) (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) 1))
  (* (sqrt y) (/ (sqrt (* (cbrt y) (cbrt y))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))))
  (* (sqrt y) (/ (sqrt (* (cbrt y) (cbrt y))) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt y) (/ (sqrt (* (cbrt y) (cbrt y))) 1))
  (* (sqrt y) (/ (sqrt (* (cbrt y) (cbrt y))) 1))
  (* (sqrt y) (/ (sqrt (sqrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))))
  (* (sqrt y) (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt y) (/ (sqrt (sqrt y)) 1))
  (* (sqrt y) (/ (sqrt (sqrt y)) 1))
  (* (sqrt y) (/ (sqrt 1) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))))
  (* (sqrt y) (/ (sqrt 1) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt y) (/ (sqrt 1) 1))
  (* (sqrt y) (/ (sqrt 1) 1))
  (* (sqrt y) (/ (sqrt (sqrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))))
  (* (sqrt y) (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt y) (/ (sqrt (sqrt y)) 1))
  (* (sqrt y) (/ (sqrt (sqrt y)) 1))
  (* (sqrt y) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))))
  (* (sqrt y) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt y) (/ 1 1))
  (* (sqrt y) (/ 1 1))
  (* (sqrt y) 1)
  (* (sqrt y) (sqrt y))
  (* (sqrt y) (/ (sqrt y) (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))))
  (* (sqrt y) (/ (sqrt y) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))
  (* (cbrt (sqrt y)) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (* (sqrt (cbrt y)) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (* (sqrt (sqrt y)) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (* (sqrt (sqrt y)) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (* (sqrt y) (sqrt y))
  (* (exp 1.0) (exp (/ (* x y) 2.0)))
  (log (+ 1.0 (/ (* x y) 2.0)))
  (exp (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (cbrt (+ 1.0 (/ (* x y) 2.0)))
  (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))
  (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0))))
  (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))
  (- 1.0 (/ (* x y) 2.0))
  (+ 1.0 (/ (* x y) 2.0))
  (- (+ (log x) (log y)) (log 2.0))
  (- (log (* x y)) (log 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 y) (* x y)) (* x y)) (* (* 2.0 2.0) 2.0))
  (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0)))
  (cbrt (/ (* x y) 2.0))
  (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0))
  (sqrt (/ (* x y) 2.0))
  (sqrt (/ (* x y) 2.0))
  (neg (* x y))
  (neg 2.0)
  (/ x (* (cbrt 2.0) (cbrt 2.0)))
  (/ y (cbrt 2.0))
  (/ x (sqrt 2.0))
  (/ y (sqrt 2.0))
  (/ x 1)
  (/ y 2.0)
  (/ 1 2.0)
  (/ 2.0 (* x y))
  (/ (* x y) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (* x y) (sqrt 2.0))
  (/ (* x y) 1)
  (/ 2.0 y)
  (+ (* 1.0 (* (pow NAN 3) (pow y 2))) (+ (* 1.0 (* (pow NAN 5) (pow y 3))) (* 1.0 (* NAN y))))
  (+ (* 2.0 (/ NAN (* x y))) (+ (* 2.0 (/ (pow NAN 3) (* x (pow y 2)))) (* 2.0 (/ (pow NAN 5) (* x (pow y 3))))))
  (- (+ (* 2.0 (/ NAN (* x y))) (* 2.0 (/ (pow NAN 5) (* x (pow y 3))))) (* 2.0 (/ (pow NAN 3) (* x (pow y 2)))))
  (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (- (+ (* 6.0 (/ (pow NAN 6) (* x (pow y 3)))) (* 2.0 (/ (pow NAN 2) (* x y)))) (* 4.0 (/ (pow NAN 4) (* x (pow y 2)))))
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (* 0.5 (* x y))
  (* 0.5 (* x y))
  (* 0.5 (* x y))
2.005 * * [simplify]: iteration  0 :  582  enodes  (cost  1198 )
2.016 * * [simplify]: iteration  1 :  2735  enodes  (cost  1078 )
2.061 * * [simplify]: iteration  2 :  5001  enodes  (cost  1054 )
2.067 * [simplify]: Simplified to:
   (log (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (log (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (exp (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (pow (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 3)
  (* (cbrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (cbrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (pow (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 3)
  (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (neg (sqrt y))
  (neg (+ 1.0 (/ (* x y) 2.0)))
  (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (cbrt (sqrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (cbrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (/ (cbrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (/ (cbrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (/ (fabs (cbrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (cbrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (fabs (cbrt y)) (* (sqrt (+ 1.0 (/ (* x y) 2.0))) 1))
  (/ (sqrt (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (fabs (cbrt y))
  (/ (sqrt (cbrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (fabs (cbrt y))
  (/ (sqrt (cbrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt (sqrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt (sqrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (sqrt (sqrt y))
  (/ (sqrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (sqrt y))
  (/ (sqrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  1
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt (sqrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt (sqrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (sqrt (sqrt y))
  (/ (sqrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (sqrt y))
  (/ (sqrt (sqrt y)) (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  1
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  1
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (sqrt y)
  (sqrt y)
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt (sqrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt (sqrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt (sqrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (sqrt y) (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)))
  (/ (sqrt y) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (- (log y) (log (+ 1.0 (/ (* x y) 2.0))))
  (- (log y) (log (+ 1.0 (/ (* x y) 2.0))))
  (- (log y) (log (+ 1.0 (/ (* x y) 2.0))))
  (pow (exp 1) (/ y (+ 1.0 (/ (* x y) 2.0))))
  (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3)
  (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3)
  (* (cbrt (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))) (cbrt (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))))
  (cbrt (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3)
  (sqrt (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (sqrt (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (* (sqrt (sqrt y)) (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt (sqrt y)) (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (* (sqrt y) (* (cbrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))))
  (* (sqrt y) (sqrt (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))))
  (* (sqrt y) (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))))
  (* (sqrt y) (/ (* (cbrt (sqrt y)) (cbrt (sqrt y))) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (* (* (cbrt (sqrt y)) (cbrt (sqrt y))) (sqrt y))
  (* (* (cbrt (sqrt y)) (cbrt (sqrt y))) (sqrt y))
  (/ (* (sqrt y) (fabs (cbrt y))) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (* (sqrt y) (fabs (cbrt y))) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (* (fabs (cbrt y)) (sqrt y))
  (* (fabs (cbrt y)) (sqrt y))
  (/ (pow (sqrt (sqrt y)) 3) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (pow (sqrt (sqrt y)) 3) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (pow (sqrt (sqrt y)) 3)
  (pow (sqrt (sqrt y)) 3)
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (sqrt y)
  (sqrt y)
  (/ (pow (sqrt (sqrt y)) 3) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (pow (sqrt (sqrt y)) 3) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (pow (sqrt (sqrt y)) 3)
  (pow (sqrt (sqrt y)) 3)
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (sqrt y)
  (sqrt y)
  (sqrt y)
  y
  (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)))
  (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))
  (* (cbrt (sqrt y)) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (* (sqrt (cbrt y)) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))
  (/ (pow (sqrt (sqrt y)) 3) (+ 1.0 (/ (* x y) 2.0)))
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ (pow (sqrt (sqrt y)) 3) (+ 1.0 (/ (* x y) 2.0)))
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  y
  (exp (+ 1.0 (/ (* x y) 2.0)))
  (log (+ 1.0 (/ (* x y) 2.0)))
  (exp (+ 1.0 (/ (* x y) 2.0)))
  (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (cbrt (+ 1.0 (/ (* x y) 2.0)))
  (pow (+ 1.0 (/ (* x y) 2.0)) 3)
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (sqrt (+ 1.0 (/ (* x y) 2.0)))
  (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))
  (+ (* (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))
  (- 1.0 (/ (* x y) 2.0))
  (+ 1.0 (/ (* x y) 2.0))
  (log (/ (* x y) 2.0))
  (log (/ (* x y) 2.0))
  (log (/ (* x y) 2.0))
  (exp (/ (* x y) 2.0))
  (pow (/ (* x y) 2.0) 3)
  (pow (/ (* x y) 2.0) 3)
  (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0)))
  (cbrt (/ (* x y) 2.0))
  (pow (/ (* x y) 2.0) 3)
  (sqrt (/ (* x y) 2.0))
  (sqrt (/ (* x y) 2.0))
  (neg (* x y))
  (neg 2.0)
  (/ x (* (cbrt 2.0) (cbrt 2.0)))
  (/ y (cbrt 2.0))
  (/ x (sqrt 2.0))
  (/ y (sqrt 2.0))
  x
  (/ y 2.0)
  (/ 1 2.0)
  (/ 2.0 (* x y))
  (/ (* x y) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (* x y) (sqrt 2.0))
  (* x y)
  (/ 2.0 y)
  (* 1.0 (+ (* (pow NAN 3) (pow y 2)) (+ (* (pow NAN 5) (pow y 3)) (* NAN y))))
  (* 2.0 (+ (/ NAN (* x y)) (+ (/ (pow NAN 3) (* x (pow y 2))) (/ (pow NAN 5) (* x (pow y 3))))))
  (* 2.0 (- (+ (/ NAN (* x y)) (/ (pow NAN 5) (* x (pow y 3)))) (/ (pow NAN 3) (* x (pow y 2)))))
  (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2))))
  (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3)))
  (- (+ (* 6.0 (/ (pow NAN 6) (* x (pow y 3)))) (* 2.0 (/ (pow NAN 2) (* x y)))) (* 4.0 (/ (pow NAN 4) (* x (pow y 2)))))
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (+ (* 0.5 (* x y)) 1.0)
  (* 0.5 (* x y))
  (* 0.5 (* x y))
  (* 0.5 (* x y))
2.068 * * * [progress]: adding candidates to table
2.914 * [progress]: [Phase 3 of 3] Extracting.
2.914 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))> #<alt (λ (x y) (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))> #<alt (λ (x y) (- x (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))))>)
2.915 * * * [regime-changes]: Trying 3 branch expressions: ((- x (/ y (+ 1.0 (/ (* x y) 2.0)))) y x)
2.915 * * * * [regimes]: Trying to branch on (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) from (#<alt (λ (x y) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))> #<alt (λ (x y) (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))> #<alt (λ (x y) (- x (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))))>)
2.953 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))> #<alt (λ (x y) (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))> #<alt (λ (x y) (- x (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))))>)
2.992 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))> #<alt (λ (x y) (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))> #<alt (λ (x y) (- x (* (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))))))>)
3.028 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ y (+ 1.0 (/ (* x y) 2.0))))
3.029 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
3.029 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
3.029 * [simplify]: Simplified to:
   (- x (/ y (+ 1.0 (/ (* x y) 2.0))))
3.755 * [regime-testing]: Baseline error score: 0.04399394628218652
3.755 * [regime-testing]: Oracle error score: 0.015542269509999861
3.757 * [regime-testing]: End program error score: 0.04399394628218652