8.879 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ y 500.0))
0.034 * * [simplify]: iteration  0 :  6  enodes  (cost  5 )
0.034 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.034 * [simplify]: Simplified to:
   (+ x (/ y 500.0))
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.036 * * * * [pick]: Picked  #<alt (λ (x y) (+ x (/ y 500.0)))>
0.036 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.045 * * * [progress]: generating series expansions
0.045 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.045 * [approximate]: Taking taylor expansion of (+ x (* 0.002 y)) in (x y) around 0
0.045 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.045 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.045 * [taylor]: Taking taylor expansion of 0.002 in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.046 * [taylor]: Taking taylor expansion of 0.002 in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.046 * [taylor]: Taking taylor expansion of 0.002 in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.046 * [taylor]: Taking taylor expansion of 0.002 in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of 1 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [approximate]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in (x y) around 0
0.046 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.046 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.046 * [taylor]: Taking taylor expansion of 0.002 in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.046 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.046 * [taylor]: Taking taylor expansion of 0.002 in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.047 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.047 * [taylor]: Taking taylor expansion of 0.002 in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of 1 in y
0.047 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.047 * [taylor]: Taking taylor expansion of 0.002 in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [approximate]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in (x y) around 0
0.048 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y
0.048 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.048 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.048 * [taylor]: Taking taylor expansion of 0.002 in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.048 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.048 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.048 * [taylor]: Taking taylor expansion of 0.002 in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.048 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.048 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.048 * [taylor]: Taking taylor expansion of 0.002 in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (neg 1) in y
0.048 * [taylor]: Taking taylor expansion of 1 in y
0.048 * [taylor]: Taking taylor expansion of (neg (* 0.002 (/ 1 y))) in y
0.048 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.048 * [taylor]: Taking taylor expansion of 0.002 in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.049 * * * [progress]: simplifying candidates
0.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp x) (exp (/ y 500.0)))
  (log (+ x (/ y 500.0)))
  (exp (+ x (/ y 500.0)))
  (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
  (cbrt (+ x (/ y 500.0)))
  (* (* (+ x (/ y 500.0)) (+ x (/ y 500.0))) (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (+ (pow x 3) (pow (/ y 500.0) 3))
  (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))
  (- (* x x) (* (/ y 500.0) (/ y 500.0)))
  (- x (/ y 500.0))
  (+ x (/ y 500.0))
  (+ x (* 0.002 y))
  (+ x (* 0.002 y))
  (+ x (* 0.002 y))
0.090 * * [simplify]: iteration  0 :  5062  enodes  (cost  114 )
0.091 * [simplify]: Simplified to:
   (exp (+ x (/ y 500.0)))
  (log (+ x (/ y 500.0)))
  (exp (+ x (/ y 500.0)))
  (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
  (cbrt (+ x (/ y 500.0)))
  (pow (+ x (/ y 500.0)) 3)
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (+ (pow x 3) (pow (/ y 500.0) 3))
  (+ (* x x) (* y (/ (- (/ y 500.0) x) 500.0)))
  (- (* x x) (* y (/ y (* 500.0 500.0))))
  (- x (/ y 500.0))
  (+ x (/ y 500.0))
  (+ x (* y 0.002))
  (+ x (* y 0.002))
  (+ x (* y 0.002))
0.091 * * * [progress]: adding candidates to table
0.107 * * [progress]: iteration 2 / 4
0.107 * * * [progress]: picking best candidate
0.109 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))>
0.109 * * * [progress]: localizing error
0.115 * * * [progress]: generating rewritten candidates
0.115 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.132 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.137 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.143 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.151 * * * [progress]: generating series expansions
0.151 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.151 * [approximate]: Taking taylor expansion of (+ x (* 0.002 y)) in (x y) around 0
0.151 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.152 * [taylor]: Taking taylor expansion of 0.002 in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.152 * [taylor]: Taking taylor expansion of 0.002 in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.152 * [taylor]: Taking taylor expansion of 0.002 in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.152 * [taylor]: Taking taylor expansion of 0.002 in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of 1 in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [approximate]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in (x y) around 0
0.152 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.152 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.152 * [taylor]: Taking taylor expansion of 0.002 in y
0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.153 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.153 * [taylor]: Taking taylor expansion of 0.002 in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.153 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.153 * [taylor]: Taking taylor expansion of 0.002 in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of 1 in y
0.153 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.153 * [taylor]: Taking taylor expansion of 0.002 in y
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [approximate]: Taking taylor expansion of (pow (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) 2) in (x y) around 0
0.154 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) 2) in y
0.154 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in y
0.154 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y
0.154 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.154 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.154 * [taylor]: Taking taylor expansion of 0.002 in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) 2) in x
0.154 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in x
0.154 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.154 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.154 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.154 * [taylor]: Taking taylor expansion of 0.002 in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) 2) in x
0.155 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in x
0.155 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.155 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.155 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.155 * [taylor]: Taking taylor expansion of 0.002 in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.155 * [taylor]: Taking taylor expansion of NAN in y
0.155 * [taylor]: Taking taylor expansion of (+ (* 0.004 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y
0.155 * [taylor]: Taking taylor expansion of (* 0.004 (/ (pow NAN 2) y)) in y
0.155 * [taylor]: Taking taylor expansion of 0.004 in y
0.155 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.155 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.156 * [taylor]: Taking taylor expansion of NAN in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y
0.156 * [taylor]: Taking taylor expansion of 2 in y
0.156 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.156 * [taylor]: Taking taylor expansion of NAN in y
0.157 * [taylor]: Taking taylor expansion of (+ (* 5 (pow NAN 6)) (+ (* 0.012 (/ (pow NAN 4) y)) (* 4e-06 (/ (pow NAN 2) (pow y 2))))) in y
0.157 * [taylor]: Taking taylor expansion of (* 5 (pow NAN 6)) in y
0.157 * [taylor]: Taking taylor expansion of 5 in y
0.157 * [taylor]: Taking taylor expansion of (pow NAN 6) in y
0.157 * [taylor]: Taking taylor expansion of NAN in y
0.157 * [taylor]: Taking taylor expansion of (+ (* 0.012 (/ (pow NAN 4) y)) (* 4e-06 (/ (pow NAN 2) (pow y 2)))) in y
0.157 * [taylor]: Taking taylor expansion of (* 0.012 (/ (pow NAN 4) y)) in y
0.157 * [taylor]: Taking taylor expansion of 0.012 in y
0.157 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) y) in y
0.157 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.157 * [taylor]: Taking taylor expansion of NAN in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of (* 4e-06 (/ (pow NAN 2) (pow y 2))) in y
0.158 * [taylor]: Taking taylor expansion of 4e-06 in y
0.158 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.158 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.158 * [taylor]: Taking taylor expansion of NAN in y
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.159 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.159 * [approximate]: Taking taylor expansion of (sqrt (+ x (* 0.002 y))) in (x y) around 0
0.159 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.002 y))) in y
0.159 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.159 * [taylor]: Taking taylor expansion of 0.002 in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.002 y))) in x
0.159 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.159 * [taylor]: Taking taylor expansion of 0.002 in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.002 y))) in x
0.159 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.159 * [taylor]: Taking taylor expansion of 0.002 in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (* (sqrt y) (sqrt 0.002)) in y
0.160 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (sqrt 0.002) in y
0.160 * [taylor]: Taking taylor expansion of 0.002 in y
0.160 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 y)) (/ 1 (sqrt 0.002)))) in y
0.160 * [taylor]: Taking taylor expansion of 1/2 in y
0.160 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (/ 1 (sqrt 0.002))) in y
0.160 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 (sqrt 0.002)) in y
0.160 * [taylor]: Taking taylor expansion of (sqrt 0.002) in y
0.160 * [taylor]: Taking taylor expansion of 0.002 in y
0.161 * [taylor]: Taking taylor expansion of (* -1/8 (* (sqrt (/ 1 (pow y 3))) (/ 1 (pow (sqrt 0.002) 3)))) in y
0.161 * [taylor]: Taking taylor expansion of -1/8 in y
0.161 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (pow y 3))) (/ 1 (pow (sqrt 0.002) 3))) in y
0.161 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.161 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 0.002) 3)) in y
0.161 * [taylor]: Taking taylor expansion of (pow (sqrt 0.002) 3) in y
0.161 * [taylor]: Taking taylor expansion of (sqrt 0.002) in y
0.161 * [taylor]: Taking taylor expansion of 0.002 in y
0.163 * [approximate]: Taking taylor expansion of (sqrt (+ (* 0.002 (/ 1 y)) (/ 1 x))) in (x y) around 0
0.163 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y
0.163 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.163 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.163 * [taylor]: Taking taylor expansion of 0.002 in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.163 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.163 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.163 * [taylor]: Taking taylor expansion of 0.002 in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.163 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.163 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.163 * [taylor]: Taking taylor expansion of 0.002 in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.164 * [taylor]: Taking taylor expansion of NAN in y
0.164 * [taylor]: Taking taylor expansion of (* NAN (- (* 0.002 (/ 1 y)) (pow NAN 2))) in y
0.164 * [taylor]: Taking taylor expansion of NAN in y
0.164 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 y)) (pow NAN 2)) in y
0.164 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.164 * [taylor]: Taking taylor expansion of 0.002 in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.164 * [taylor]: Taking taylor expansion of NAN in y
0.164 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (pow NAN 4)) (* 0.004 (/ (pow NAN 2) y)))) in y
0.164 * [taylor]: Taking taylor expansion of NAN in y
0.164 * [taylor]: Taking taylor expansion of (- (* 2 (pow NAN 4)) (* 0.004 (/ (pow NAN 2) y))) in y
0.164 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y
0.164 * [taylor]: Taking taylor expansion of 2 in y
0.164 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.164 * [taylor]: Taking taylor expansion of NAN in y
0.164 * [taylor]: Taking taylor expansion of (* 0.004 (/ (pow NAN 2) y)) in y
0.164 * [taylor]: Taking taylor expansion of 0.004 in y
0.164 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.164 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.164 * [taylor]: Taking taylor expansion of NAN in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [approximate]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in (x y) around 0
0.165 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in y
0.165 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y
0.165 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.165 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.165 * [taylor]: Taking taylor expansion of 0.002 in y
0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.165 * [taylor]: Taking taylor expansion of x in y
0.165 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in x
0.166 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.166 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.166 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.166 * [taylor]: Taking taylor expansion of 0.002 in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in x
0.166 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.166 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.166 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.166 * [taylor]: Taking taylor expansion of 0.002 in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of NAN in y
0.166 * [taylor]: Taking taylor expansion of (* NAN (+ (* 0.002 (/ 1 y)) (pow NAN 2))) in y
0.166 * [taylor]: Taking taylor expansion of NAN in y
0.166 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (pow NAN 2)) in y
0.166 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.166 * [taylor]: Taking taylor expansion of 0.002 in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.166 * [taylor]: Taking taylor expansion of NAN in y
0.167 * [taylor]: Taking taylor expansion of (* NAN (+ (* 0.004 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y
0.167 * [taylor]: Taking taylor expansion of NAN in y
0.167 * [taylor]: Taking taylor expansion of (+ (* 0.004 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y
0.167 * [taylor]: Taking taylor expansion of (* 0.004 (/ (pow NAN 2) y)) in y
0.167 * [taylor]: Taking taylor expansion of 0.004 in y
0.167 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.167 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.167 * [taylor]: Taking taylor expansion of NAN in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y
0.167 * [taylor]: Taking taylor expansion of 2 in y
0.167 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.167 * [taylor]: Taking taylor expansion of NAN in y
0.168 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.168 * [approximate]: Taking taylor expansion of (sqrt (+ x (* 0.002 y))) in (x y) around 0
0.168 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.002 y))) in y
0.168 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.168 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.168 * [taylor]: Taking taylor expansion of 0.002 in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.002 y))) in x
0.168 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.168 * [taylor]: Taking taylor expansion of 0.002 in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.002 y))) in x
0.168 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.168 * [taylor]: Taking taylor expansion of 0.002 in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (* (sqrt y) (sqrt 0.002)) in y
0.168 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (sqrt 0.002) in y
0.169 * [taylor]: Taking taylor expansion of 0.002 in y
0.169 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 y)) (/ 1 (sqrt 0.002)))) in y
0.169 * [taylor]: Taking taylor expansion of 1/2 in y
0.169 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (/ 1 (sqrt 0.002))) in y
0.169 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 (sqrt 0.002)) in y
0.169 * [taylor]: Taking taylor expansion of (sqrt 0.002) in y
0.169 * [taylor]: Taking taylor expansion of 0.002 in y
0.169 * [taylor]: Taking taylor expansion of (* -1/8 (* (sqrt (/ 1 (pow y 3))) (/ 1 (pow (sqrt 0.002) 3)))) in y
0.169 * [taylor]: Taking taylor expansion of -1/8 in y
0.169 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (pow y 3))) (/ 1 (pow (sqrt 0.002) 3))) in y
0.169 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.169 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 0.002) 3)) in y
0.170 * [taylor]: Taking taylor expansion of (pow (sqrt 0.002) 3) in y
0.170 * [taylor]: Taking taylor expansion of (sqrt 0.002) in y
0.170 * [taylor]: Taking taylor expansion of 0.002 in y
0.172 * [approximate]: Taking taylor expansion of (sqrt (+ (* 0.002 (/ 1 y)) (/ 1 x))) in (x y) around 0
0.172 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y
0.172 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.172 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.172 * [taylor]: Taking taylor expansion of 0.002 in y
0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.172 * [taylor]: Taking taylor expansion of x in y
0.172 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.172 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.172 * [taylor]: Taking taylor expansion of 0.002 in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.172 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.172 * [taylor]: Taking taylor expansion of 0.002 in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [taylor]: Taking taylor expansion of NAN in y
0.172 * [taylor]: Taking taylor expansion of (* NAN (- (* 0.002 (/ 1 y)) (pow NAN 2))) in y
0.172 * [taylor]: Taking taylor expansion of NAN in y
0.172 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 y)) (pow NAN 2)) in y
0.172 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.173 * [taylor]: Taking taylor expansion of 0.002 in y
0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.173 * [taylor]: Taking taylor expansion of NAN in y
0.173 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (pow NAN 4)) (* 0.004 (/ (pow NAN 2) y)))) in y
0.173 * [taylor]: Taking taylor expansion of NAN in y
0.173 * [taylor]: Taking taylor expansion of (- (* 2 (pow NAN 4)) (* 0.004 (/ (pow NAN 2) y))) in y
0.173 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y
0.173 * [taylor]: Taking taylor expansion of 2 in y
0.173 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.173 * [taylor]: Taking taylor expansion of NAN in y
0.173 * [taylor]: Taking taylor expansion of (* 0.004 (/ (pow NAN 2) y)) in y
0.173 * [taylor]: Taking taylor expansion of 0.004 in y
0.173 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.173 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.173 * [taylor]: Taking taylor expansion of NAN in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.174 * [approximate]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in (x y) around 0
0.174 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in y
0.174 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y
0.174 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.174 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.174 * [taylor]: Taking taylor expansion of 0.002 in y
0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.174 * [taylor]: Taking taylor expansion of x in y
0.174 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in x
0.174 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.174 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.174 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.174 * [taylor]: Taking taylor expansion of 0.002 in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 0.002 (/ 1 y)) (/ 1 x)))) in x
0.174 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.174 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.175 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.002 in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of NAN in y
0.175 * [taylor]: Taking taylor expansion of (* NAN (+ (* 0.002 (/ 1 y)) (pow NAN 2))) in y
0.175 * [taylor]: Taking taylor expansion of NAN in y
0.175 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (pow NAN 2)) in y
0.175 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.175 * [taylor]: Taking taylor expansion of 0.002 in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.175 * [taylor]: Taking taylor expansion of NAN in y
0.176 * [taylor]: Taking taylor expansion of (* NAN (+ (* 0.004 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y
0.176 * [taylor]: Taking taylor expansion of NAN in y
0.176 * [taylor]: Taking taylor expansion of (+ (* 0.004 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y
0.176 * [taylor]: Taking taylor expansion of (* 0.004 (/ (pow NAN 2) y)) in y
0.176 * [taylor]: Taking taylor expansion of 0.004 in y
0.176 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.176 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.176 * [taylor]: Taking taylor expansion of NAN in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y
0.176 * [taylor]: Taking taylor expansion of 2 in y
0.176 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.176 * [taylor]: Taking taylor expansion of NAN in y
0.176 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.176 * [approximate]: Taking taylor expansion of (+ x (* 0.002 y)) in (x y) around 0
0.176 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y
0.176 * [taylor]: Taking taylor expansion of x in y
0.177 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.177 * [taylor]: Taking taylor expansion of 0.002 in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.177 * [taylor]: Taking taylor expansion of 0.002 in x
0.177 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.177 * [taylor]: Taking taylor expansion of 0.002 in x
0.177 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.177 * [taylor]: Taking taylor expansion of 0.002 in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of 1 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [approximate]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in (x y) around 0
0.177 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.177 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.177 * [taylor]: Taking taylor expansion of 0.002 in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.177 * [taylor]: Taking taylor expansion of x in y
0.177 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.177 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.177 * [taylor]: Taking taylor expansion of 0.002 in x
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.178 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.178 * [taylor]: Taking taylor expansion of 0.002 in x
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of 1 in y
0.178 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.178 * [taylor]: Taking taylor expansion of 0.002 in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.178 * [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 (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in (x y) around 0
0.179 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y
0.179 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y
0.179 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.179 * [taylor]: Taking taylor expansion of 0.002 in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.179 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.179 * [taylor]: Taking taylor expansion of 0.002 in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x
0.179 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x
0.179 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.179 * [taylor]: Taking taylor expansion of 0.002 in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (neg 1) in y
0.179 * [taylor]: Taking taylor expansion of 1 in y
0.179 * [taylor]: Taking taylor expansion of (neg (* 0.002 (/ 1 y))) in y
0.179 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.179 * [taylor]: Taking taylor expansion of 0.002 in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * * * [progress]: simplifying candidates
0.182 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (+ x (/ y 500.0)) (+ x (/ y 500.0)))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))
  (* (+ x (/ y 500.0)) (+ x (/ y 500.0)))
  (+ 1 1)
  (+ (log (sqrt (+ x (/ y 500.0)))) (log (sqrt (+ x (/ y 500.0)))))
  (log (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))
  (exp (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))
  (* (* (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))) (sqrt (+ x (/ y 500.0)))) (* (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))) (sqrt (+ x (/ y 500.0)))))
  (* (cbrt (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))) (cbrt (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))))
  (cbrt (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))
  (* (* (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))) (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))) (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))
  (* (+ x (/ y 500.0)) (+ x (/ y 500.0)))
  (sqrt (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))
  (sqrt (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (+ (pow x 3) (pow (/ y 500.0) 3))) (sqrt (+ (pow x 3) (pow (/ y 500.0) 3))))
  (* (sqrt (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))) (sqrt (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))))
  (* (sqrt (+ (pow x 3) (pow (/ y 500.0) 3))) (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0)))))
  (* (sqrt (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))) (sqrt (- x (/ y 500.0))))
  (* (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0)))) (sqrt (+ (pow x 3) (pow (/ y 500.0) 3))))
  (* (sqrt (- x (/ y 500.0))) (sqrt (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))))
  (* (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0)))) (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0)))))
  (* (sqrt (- x (/ y 500.0))) (sqrt (- x (/ y 500.0))))
  (* (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0))))) (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0))))))
  (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))) (sqrt (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))))
  (* (sqrt (cbrt (+ x (/ y 500.0)))) (sqrt (cbrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* 1 1)
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ x (/ y 500.0))) (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0))))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt 1))
  (* (sqrt (+ x (/ y 500.0))) (sqrt 1))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (sqrt (+ x (/ y 500.0)))))
  (* (sqrt (+ x (/ y 500.0))) 1)
  (* (cbrt (sqrt (+ x (/ y 500.0)))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt (cbrt (+ x (/ y 500.0)))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt (sqrt (+ x (/ y 500.0)))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ (pow x 3) (pow (/ y 500.0) 3))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0)))))
  (* (sqrt (+ (pow x 3) (pow (/ y 500.0) 3))) (sqrt (+ x (/ y 500.0))))
  (* (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0)))) (sqrt (+ x (/ y 500.0))))
  (log (sqrt (+ x (/ y 500.0))))
  (exp (sqrt (+ x (/ y 500.0))))
  (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
  (cbrt (sqrt (+ x (/ y 500.0))))
  (* (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))) (sqrt (+ x (/ y 500.0))))
  (sqrt (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0)))))
  (sqrt (cbrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  (sqrt 1)
  (sqrt (+ x (/ y 500.0)))
  (sqrt 1)
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ (pow x 3) (pow (/ y 500.0) 3)))
  (sqrt (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0)))))
  (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0))))
  (sqrt (- x (/ y 500.0)))
  (/ 1 2)
  (sqrt (sqrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  (log (sqrt (+ x (/ y 500.0))))
  (exp (sqrt (+ x (/ y 500.0))))
  (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
  (cbrt (sqrt (+ x (/ y 500.0))))
  (* (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))) (sqrt (+ x (/ y 500.0))))
  (sqrt (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0)))))
  (sqrt (cbrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  (sqrt 1)
  (sqrt (+ x (/ y 500.0)))
  (sqrt 1)
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ (pow x 3) (pow (/ y 500.0) 3)))
  (sqrt (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0)))))
  (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0))))
  (sqrt (- x (/ y 500.0)))
  (/ 1 2)
  (sqrt (sqrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  (* (exp x) (exp (/ y 500.0)))
  (log (+ x (/ y 500.0)))
  (exp (+ x (/ y 500.0)))
  (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
  (cbrt (+ x (/ y 500.0)))
  (* (* (+ x (/ y 500.0)) (+ x (/ y 500.0))) (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (+ (pow x 3) (pow (/ y 500.0) 3))
  (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))
  (- (* x x) (* (/ y 500.0) (/ y 500.0)))
  (- x (/ y 500.0))
  (+ x (/ y 500.0))
  (+ x (* 0.002 y))
  (+ x (* 0.002 y))
  (- (+ (* 5 (/ (pow NAN 6) (pow x 2))) (pow NAN 2)) (* 2 (/ (pow NAN 4) x)))
  (- (+ (* y (* NAN (sqrt 0.002))) (* 1/2 (/ (* x NAN) (sqrt 0.002)))) (* 1/8 (/ (* (pow x 2) (pow NAN 3)) (pow (sqrt 0.002) 3))))
  (- (+ NAN (* 0.002 (/ (* NAN y) x))) (* 0.004 (/ (* (pow NAN 3) y) (pow x 2))))
  (- (+ NAN (* 0.002 (/ (* NAN y) x))) (* 0.004 (/ (* (pow NAN 3) y) (pow x 2))))
  (- (+ (* y (* NAN (sqrt 0.002))) (* 1/2 (/ (* x NAN) (sqrt 0.002)))) (* 1/8 (/ (* (pow x 2) (pow NAN 3)) (pow (sqrt 0.002) 3))))
  (- (+ NAN (* 0.002 (/ (* NAN y) x))) (* 0.004 (/ (* (pow NAN 3) y) (pow x 2))))
  (- (+ NAN (* 0.002 (/ (* NAN y) x))) (* 0.004 (/ (* (pow NAN 3) y) (pow x 2))))
  (+ x (* 0.002 y))
  (+ x (* 0.002 y))
  (+ x (* 0.002 y))
0.209 * * [simplify]: iteration  0 :  5727  enodes  (cost  1130 )
0.213 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (pow (sqrt (+ x (/ y 500.0))) 4)
  (+ x (/ y 500.0))
  (pow (sqrt (+ x (/ y 500.0))) 4)
  2
  (log (+ x (/ y 500.0)))
  (log (+ x (/ y 500.0)))
  (exp (+ x (/ y 500.0)))
  (pow (+ x (/ y 500.0)) 3)
  (pow (sqrt (cbrt (+ x (/ y 500.0)))) 4)
  (cbrt (+ x (/ y 500.0)))
  (pow (+ x (/ y 500.0)) 3)
  (pow (sqrt (+ x (/ y 500.0))) 4)
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (+ (pow x 3) (pow (/ y 500.0) 3))
  (+ (* x x) (* (/ y 500.0) (- (/ y 500.0) x)))
  (* (sqrt (+ (pow x 3) (pow (/ y 500.0) 3))) (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0)))))
  (* (sqrt (+ (* x x) (* (/ y 500.0) (- (/ y 500.0) x)))) (sqrt (- x (/ y 500.0))))
  (* (sqrt (+ (pow x 3) (pow (/ y 500.0) 3))) (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0)))))
  (* (sqrt (+ (* x x) (* (/ y 500.0) (- (/ y 500.0) x)))) (sqrt (- x (/ y 500.0))))
  (- (* x x) (* (/ y 500.0) (/ y 500.0)))
  (- x (/ y 500.0))
  (pow (cbrt (sqrt (+ x (/ y 500.0)))) 4)
  (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
  (pow (sqrt (cbrt (+ x (/ y 500.0)))) 4)
  (cbrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  1
  (+ x (/ y 500.0))
  1
  (+ x (/ y 500.0))
  1
  (+ x (/ y 500.0))
  1
  (+ x (/ y 500.0))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  1
  (+ x (/ y 500.0))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  1
  2
  1
  (pow (cbrt (sqrt (+ x (/ y 500.0)))) 5)
  (* (sqrt (+ x (/ y 500.0))) (fabs (cbrt (+ x (/ y 500.0)))))
  (pow (sqrt (sqrt (+ x (/ y 500.0)))) 3)
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (pow (sqrt (sqrt (+ x (/ y 500.0)))) 3)
  (sqrt (+ x (/ y 500.0)))
  (pow (cbrt (sqrt (+ x (/ y 500.0)))) 4)
  (* (sqrt (+ x (/ y 500.0))) (sqrt (cbrt (+ x (/ y 500.0)))))
  (pow (sqrt (sqrt (+ x (/ y 500.0)))) 3)
  (+ x (/ y 500.0))
  (+ x (/ y 500.0))
  (pow (sqrt (sqrt (+ x (/ y 500.0)))) 3)
  (+ x (/ y 500.0))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ (pow x 3) (pow (/ y 500.0) 3))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0)))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (+ (pow x 3) (pow (/ y 500.0) 3))))
  (* (sqrt (+ x (/ y 500.0))) (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0)))))
  (log (sqrt (+ x (/ y 500.0))))
  (exp (sqrt (+ x (/ y 500.0))))
  (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
  (cbrt (sqrt (+ x (/ y 500.0))))
  (pow (sqrt (+ x (/ y 500.0))) 3)
  (fabs (cbrt (+ x (/ y 500.0))))
  (sqrt (cbrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  1
  (sqrt (+ x (/ y 500.0)))
  1
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ (pow x 3) (pow (/ y 500.0) 3)))
  (sqrt (+ (* x x) (* (/ y 500.0) (- (/ y 500.0) x))))
  (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0))))
  (sqrt (- x (/ y 500.0)))
  1/2
  (sqrt (sqrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  (log (sqrt (+ x (/ y 500.0))))
  (exp (sqrt (+ x (/ y 500.0))))
  (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
  (cbrt (sqrt (+ x (/ y 500.0))))
  (pow (sqrt (+ x (/ y 500.0))) 3)
  (fabs (cbrt (+ x (/ y 500.0))))
  (sqrt (cbrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  1
  (sqrt (+ x (/ y 500.0)))
  1
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ (pow x 3) (pow (/ y 500.0) 3)))
  (sqrt (+ (* x x) (* (/ y 500.0) (- (/ y 500.0) x))))
  (sqrt (- (* x x) (* (/ y 500.0) (/ y 500.0))))
  (sqrt (- x (/ y 500.0)))
  1/2
  (sqrt (sqrt (+ x (/ y 500.0))))
  (sqrt (sqrt (+ x (/ y 500.0))))
  (exp (+ x (/ y 500.0)))
  (log (+ x (/ y 500.0)))
  (exp (+ x (/ y 500.0)))
  (pow (sqrt (cbrt (+ x (/ y 500.0)))) 4)
  (cbrt (+ x (/ y 500.0)))
  (pow (+ x (/ y 500.0)) 3)
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (+ (pow x 3) (pow (/ y 500.0) 3))
  (+ (* x x) (* (/ y 500.0) (- (/ y 500.0) x)))
  (- (* x x) (* (/ y 500.0) (/ y 500.0)))
  (- x (/ y 500.0))
  (+ x (/ y 500.0))
  (+ x (* y 0.002))
  (+ x (* y 0.002))
  (+ (* 5 (/ (pow NAN 6) (* x x))) (- (* NAN NAN) (* 2 (/ (pow NAN 4) x))))
  (- (* NAN (+ (* y (sqrt 0.002)) (* 1/2 (/ x (sqrt 0.002))))) (* 1/8 (* (/ x (pow (/ (sqrt 0.002) NAN) 3)) x)))
  (+ NAN (* y (- (* 0.002 (/ NAN x)) (* 0.004 (/ (pow NAN 3) (* x x))))))
  (+ NAN (* y (- (* 0.002 (/ NAN x)) (* 0.004 (/ (pow NAN 3) (* x x))))))
  (- (* NAN (+ (* y (sqrt 0.002)) (* 1/2 (/ x (sqrt 0.002))))) (* 1/8 (* (/ x (pow (/ (sqrt 0.002) NAN) 3)) x)))
  (+ NAN (* y (- (* 0.002 (/ NAN x)) (* 0.004 (/ (pow NAN 3) (* x x))))))
  (+ NAN (* y (- (* 0.002 (/ NAN x)) (* 0.004 (/ (pow NAN 3) (* x x))))))
  (+ x (* y 0.002))
  (+ x (* y 0.002))
  (+ x (* y 0.002))
0.214 * * * [progress]: adding candidates to table
0.336 * [progress]: [Phase 3 of 3] Extracting.
0.336 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ x (/ y 500.0)))> #<alt (λ (x y) (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))>)
0.336 * * * [regime-changes]: Trying 4 branch expressions: ((/ y 500.0) (+ x (/ y 500.0)) y x)
0.336 * * * * [regimes]: Trying to branch on (/ y 500.0) from (#<alt (λ (x y) (+ x (/ y 500.0)))> #<alt (λ (x y) (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))>)
0.366 * * * * [regimes]: Trying to branch on (+ x (/ y 500.0)) from (#<alt (λ (x y) (+ x (/ y 500.0)))> #<alt (λ (x y) (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))>)
0.398 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ x (/ y 500.0)))> #<alt (λ (x y) (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))>)
0.428 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ x (/ y 500.0)))> #<alt (λ (x y) (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))>)
0.460 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.460 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ y 500.0))
0.461 * * [simplify]: iteration  0 :  6  enodes  (cost  5 )
0.461 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.461 * [simplify]: Simplified to:
   (+ x (/ y 500.0))
1.005 * [regime-testing]: End program error score: 0.007824098324880756