9.480 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.009 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 500.0 (- x y))
0.013 * * [simplify]: iteration  0 :  8  enodes  (cost  2 )
0.014 * * [simplify]: iteration  1 :  15  enodes  (cost  2 )
0.016 * * [simplify]: iteration  2 :  21  enodes  (cost  2 )
0.017 * * [simplify]: iteration  3 :  26  enodes  (cost  2 )
0.018 * * [simplify]: iteration  4 :  26  enodes  (cost  2 )
0.018 * [simplify]: Simplified to:
   (* 500.0 (- x y))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.020 * * * * [pick]: Picked  #<alt (λ (x y) (* 500.0 (- x y)))>
0.020 * * * [progress]: localizing error
0.023 * * * [progress]: generating rewritten candidates
0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.030 * * * [progress]: generating series expansions
0.030 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.030 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0
0.030 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y
0.030 * [taylor]: Taking taylor expansion of 500.0 in y
0.030 * [taylor]: Taking taylor expansion of (- x y) in y
0.030 * [taylor]: Taking taylor expansion of x in y
0.030 * [taylor]: Taking taylor expansion of y in y
0.030 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.030 * [taylor]: Taking taylor expansion of 500.0 in x
0.030 * [taylor]: Taking taylor expansion of (- x y) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of y in x
0.030 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.030 * [taylor]: Taking taylor expansion of 500.0 in x
0.030 * [taylor]: Taking taylor expansion of (- x y) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of y in x
0.030 * [taylor]: Taking taylor expansion of (* -500.0 y) in y
0.030 * [taylor]: Taking taylor expansion of -500.0 in y
0.031 * [taylor]: Taking taylor expansion of y in y
0.032 * [taylor]: Taking taylor expansion of 500.0 in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y
0.036 * [taylor]: Taking taylor expansion of 500.0 in y
0.036 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.036 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x
0.037 * [taylor]: Taking taylor expansion of 500.0 in x
0.037 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x
0.037 * [taylor]: Taking taylor expansion of 500.0 in x
0.037 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of 500.0 in y
0.039 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
0.039 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.039 * [taylor]: Taking taylor expansion of 500.0 in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.048 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y
0.048 * [taylor]: Taking taylor expansion of 500.0 in y
0.048 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) 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 (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.048 * [taylor]: Taking taylor expansion of 500.0 in x
0.048 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) 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
0.049 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.049 * [taylor]: Taking taylor expansion of 500.0 in x
0.049 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of -500.0 in y
0.051 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.051 * [taylor]: Taking taylor expansion of 500.0 in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.058 * * * [progress]: simplifying candidates
0.059 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 500.0 (- x y))
  (+ (log 500.0) (log (- x y)))
  (log (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (* (* (* 500.0 500.0) 500.0) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
  (cbrt (* 500.0 (- x y)))
  (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* x 500.0)
  (* (- y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* 500.0 (* (cbrt (- x y)) (cbrt (- x y))))
  (* 500.0 (sqrt (- x y)))
  (* 500.0 1)
  (* 500.0 (+ (sqrt x) (sqrt y)))
  (* 500.0 1)
  (* (cbrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- (pow x 3) (pow y 3)))
  (* 500.0 (- (* x x) (* y y)))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
0.062 * * [simplify]: iteration  0 :  112  enodes  (cost  98 )
0.065 * * [simplify]: iteration  1 :  460  enodes  (cost  88 )
0.074 * * [simplify]: iteration  2 :  1881  enodes  (cost  88 )
0.102 * * [simplify]: iteration  3 :  5001  enodes  (cost  88 )
0.102 * [simplify]: Simplified to:
   (* 500.0 (- x y))
  (log (* 500.0 (- x y)))
  (log (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (pow (* 500.0 (- x y)) 3)
  (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
  (cbrt (* 500.0 (- x y)))
  (pow (* 500.0 (- x y)) 3)
  (sqrt (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 (* (cbrt (- x y)) (cbrt (- x y))))
  (* 500.0 (sqrt (- x y)))
  500.0
  (* 500.0 (+ (sqrt x) (sqrt y)))
  500.0
  (* (cbrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- (pow x 3) (pow y 3)))
  (* 500.0 (- (* x x) (* y y)))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
0.103 * * * [progress]: adding candidates to table
0.139 * * [progress]: iteration 2 / 4
0.139 * * * [progress]: picking best candidate
0.144 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>
0.144 * * * [progress]: localizing error
0.149 * * * [progress]: generating rewritten candidates
0.149 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.153 * * * [progress]: generating series expansions
0.153 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.154 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0
0.154 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y
0.154 * [taylor]: Taking taylor expansion of (* 500.0 x) in y
0.154 * [taylor]: Taking taylor expansion of 500.0 in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of (* 500.0 y) in y
0.154 * [taylor]: Taking taylor expansion of 500.0 in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x
0.154 * [taylor]: Taking taylor expansion of (* 500.0 x) in x
0.154 * [taylor]: Taking taylor expansion of 500.0 in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (* 500.0 y) in x
0.154 * [taylor]: Taking taylor expansion of 500.0 in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x
0.154 * [taylor]: Taking taylor expansion of (* 500.0 x) in x
0.154 * [taylor]: Taking taylor expansion of 500.0 in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (* 500.0 y) in x
0.154 * [taylor]: Taking taylor expansion of 500.0 in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y
0.154 * [taylor]: Taking taylor expansion of (* 500.0 y) in y
0.155 * [taylor]: Taking taylor expansion of 500.0 in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of 500.0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0
0.162 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y
0.162 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y
0.162 * [taylor]: Taking taylor expansion of 500.0 in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.162 * [taylor]: Taking taylor expansion of 500.0 in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x
0.163 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
0.163 * [taylor]: Taking taylor expansion of 500.0 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 (* 500.0 (/ 1 y)) in x
0.163 * [taylor]: Taking taylor expansion of 500.0 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 (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x
0.163 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
0.163 * [taylor]: Taking taylor expansion of 500.0 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 (* 500.0 (/ 1 y)) in x
0.163 * [taylor]: Taking taylor expansion of 500.0 in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of 500.0 in y
0.165 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
0.165 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.165 * [taylor]: Taking taylor expansion of 500.0 in y
0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0
0.175 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y
0.175 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.175 * [taylor]: Taking taylor expansion of 500.0 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 (* 500.0 (/ 1 x)) in y
0.175 * [taylor]: Taking taylor expansion of 500.0 in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x
0.175 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
0.175 * [taylor]: Taking taylor expansion of 500.0 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 (* 500.0 (/ 1 x)) in x
0.175 * [taylor]: Taking taylor expansion of 500.0 in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x
0.176 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
0.176 * [taylor]: Taking taylor expansion of 500.0 in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of 500.0 in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of (- 500.0) in y
0.177 * [taylor]: Taking taylor expansion of 500.0 in y
0.178 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.178 * [taylor]: Taking taylor expansion of 500.0 in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * * * [progress]: simplifying candidates
0.192 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* 500.0 x)) (exp (* 500.0 (- y))))
  (log (+ (* 500.0 x) (* 500.0 (- y))))
  (exp (+ (* 500.0 x) (* 500.0 (- y))))
  (* (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (cbrt (+ (* 500.0 x) (* 500.0 (- y)))))
  (cbrt (+ (* 500.0 x) (* 500.0 (- y))))
  (* (* (+ (* 500.0 x) (* 500.0 (- y))) (+ (* 500.0 x) (* 500.0 (- y)))) (+ (* 500.0 x) (* 500.0 (- y))))
  (sqrt (+ (* 500.0 x) (* 500.0 (- y))))
  (sqrt (+ (* 500.0 x) (* 500.0 (- y))))
  (+ (pow (* 500.0 x) 3) (pow (* 500.0 (- y)) 3))
  (+ (* (* 500.0 x) (* 500.0 x)) (- (* (* 500.0 (- y)) (* 500.0 (- y))) (* (* 500.0 x) (* 500.0 (- y)))))
  (- (* (* 500.0 x) (* 500.0 x)) (* (* 500.0 (- y)) (* 500.0 (- y))))
  (- (* 500.0 x) (* 500.0 (- y)))
  (+ x (- y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
0.194 * * [simplify]: iteration  0 :  104  enodes  (cost  90 )
0.197 * * [simplify]: iteration  1 :  435  enodes  (cost  69 )
0.207 * * [simplify]: iteration  2 :  1927  enodes  (cost  66 )
0.252 * * [simplify]: iteration  3 :  5002  enodes  (cost  65 )
0.253 * [simplify]: Simplified to:
   (exp (* 500.0 (- x y)))
  (+ (log 500.0) (log (- x y)))
  (exp (* 500.0 (- x y)))
  (* (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (cbrt (+ (* 500.0 x) (* 500.0 (- y)))))
  (cbrt (+ (* 500.0 x) (* 500.0 (- y))))
  (pow (* 500.0 (- x y)) 3)
  (sqrt (+ (* 500.0 x) (* 500.0 (- y))))
  (sqrt (+ (* 500.0 x) (* 500.0 (- y))))
  (- (pow (* 500.0 x) 3) (pow (* 500.0 y) 3))
  (* 500.0 (+ (* x (* 500.0 x)) (* y (* 500.0 (+ x y)))))
  (* (* 500.0 500.0) (- (* x x) (* y y)))
  (* 500.0 (+ x y))
  (- x y)
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
0.253 * * * [progress]: adding candidates to table
0.277 * * [progress]: iteration 3 / 4
0.277 * * * [progress]: picking best candidate
0.281 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))>
0.281 * * * [progress]: localizing error
0.287 * * * [progress]: generating rewritten candidates
0.287 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.296 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.308 * * * [progress]: generating series expansions
0.308 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.309 * [approximate]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in (x y) around 0
0.309 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in y
0.309 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.309 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.309 * [taylor]: Taking taylor expansion of 500.0 in y
0.310 * [taylor]: Taking taylor expansion of (- x y) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in x
0.310 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
0.310 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.310 * [taylor]: Taking taylor expansion of 500.0 in x
0.311 * [taylor]: Taking taylor expansion of (- x y) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of y in x
0.311 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in x
0.311 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
0.311 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.311 * [taylor]: Taking taylor expansion of 500.0 in x
0.311 * [taylor]: Taking taylor expansion of (- x y) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (sqrt 500.0) 2))) in y
0.313 * [taylor]: Taking taylor expansion of -1 in y
0.313 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 500.0) 2)) in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.313 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.313 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.313 * [taylor]: Taking taylor expansion of 500.0 in y
0.317 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.317 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.317 * [taylor]: Taking taylor expansion of 500.0 in y
0.326 * [taylor]: Taking taylor expansion of 0 in y
0.331 * [taylor]: Taking taylor expansion of 0 in y
0.335 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in (x y) around 0
0.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in y
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.335 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.335 * [taylor]: Taking taylor expansion of 500.0 in y
0.336 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in x
0.336 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
0.336 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.336 * [taylor]: Taking taylor expansion of 500.0 in x
0.337 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in x
0.337 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.337 * [taylor]: Taking taylor expansion of y in x
0.337 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
0.337 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.337 * [taylor]: Taking taylor expansion of 500.0 in x
0.340 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.340 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.340 * [taylor]: Taking taylor expansion of 500.0 in y
0.342 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt 500.0) 2) y)) in y
0.342 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y
0.342 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.342 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.342 * [taylor]: Taking taylor expansion of 500.0 in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.362 * [taylor]: Taking taylor expansion of 0 in y
0.364 * [approximate]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.364 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in y
0.364 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.364 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.364 * [taylor]: Taking taylor expansion of 500.0 in y
0.365 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.365 * [taylor]: Taking taylor expansion of x in y
0.365 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in x
0.365 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
0.365 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.365 * [taylor]: Taking taylor expansion of 500.0 in x
0.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in x
0.366 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
0.366 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.366 * [taylor]: Taking taylor expansion of 500.0 in x
0.367 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt 500.0) 2)) in y
0.370 * [taylor]: Taking taylor expansion of -1 in y
0.370 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.370 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.370 * [taylor]: Taking taylor expansion of 500.0 in y
0.372 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y
0.372 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.372 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.372 * [taylor]: Taking taylor expansion of 500.0 in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.389 * [taylor]: Taking taylor expansion of 0 in y
0.396 * [taylor]: Taking taylor expansion of 0 in y
0.398 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.398 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in (x y) around 0
0.398 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in y
0.398 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.398 * [taylor]: Taking taylor expansion of 500.0 in y
0.399 * [taylor]: Taking taylor expansion of (- x y) in y
0.399 * [taylor]: Taking taylor expansion of x in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.399 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in x
0.399 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.399 * [taylor]: Taking taylor expansion of 500.0 in x
0.399 * [taylor]: Taking taylor expansion of (- x y) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.400 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in x
0.400 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.400 * [taylor]: Taking taylor expansion of 500.0 in x
0.400 * [taylor]: Taking taylor expansion of (- x y) in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of y in x
0.401 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 500.0))) in y
0.401 * [taylor]: Taking taylor expansion of -1 in y
0.401 * [taylor]: Taking taylor expansion of (* y (sqrt 500.0)) in y
0.401 * [taylor]: Taking taylor expansion of y in y
0.401 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.401 * [taylor]: Taking taylor expansion of 500.0 in y
0.403 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.403 * [taylor]: Taking taylor expansion of 500.0 in y
0.408 * [taylor]: Taking taylor expansion of 0 in y
0.412 * [taylor]: Taking taylor expansion of 0 in y
0.414 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in (x y) around 0
0.414 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in y
0.414 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.414 * [taylor]: Taking taylor expansion of x in y
0.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.414 * [taylor]: Taking taylor expansion of 500.0 in y
0.415 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in x
0.415 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.415 * [taylor]: Taking taylor expansion of y in x
0.415 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.415 * [taylor]: Taking taylor expansion of 500.0 in x
0.416 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in x
0.416 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.416 * [taylor]: Taking taylor expansion of y in x
0.416 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.416 * [taylor]: Taking taylor expansion of 500.0 in x
0.417 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.418 * [taylor]: Taking taylor expansion of 500.0 in y
0.419 * [taylor]: Taking taylor expansion of (- (/ (sqrt 500.0) y)) in y
0.419 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y
0.419 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.419 * [taylor]: Taking taylor expansion of 500.0 in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.424 * [taylor]: Taking taylor expansion of 0 in y
0.427 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.432 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.432 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in y
0.432 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.432 * [taylor]: Taking taylor expansion of 500.0 in y
0.433 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.433 * [taylor]: Taking taylor expansion of x in y
0.433 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in x
0.434 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.434 * [taylor]: Taking taylor expansion of 500.0 in x
0.434 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in x
0.435 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.435 * [taylor]: Taking taylor expansion of 500.0 in x
0.435 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of (* -1 (sqrt 500.0)) in y
0.437 * [taylor]: Taking taylor expansion of -1 in y
0.437 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.437 * [taylor]: Taking taylor expansion of 500.0 in y
0.438 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y
0.438 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.438 * [taylor]: Taking taylor expansion of 500.0 in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.446 * [taylor]: Taking taylor expansion of 0 in y
0.451 * [taylor]: Taking taylor expansion of 0 in y
0.452 * * * [progress]: simplifying candidates
0.453 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))
  (+ (log (sqrt 500.0)) (+ (log (sqrt 500.0)) (log (- x y))))
  (+ (log (sqrt 500.0)) (log (* (sqrt 500.0) (- x y))))
  (log (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (exp (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (- x y) (- x y)) (- x y))))
  (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (- x y))))
  (* (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))))
  (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (* (* (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (sqrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (sqrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (* (sqrt 500.0) (* (sqrt 500.0) x))
  (* (sqrt 500.0) (* (sqrt 500.0) (- y)))
  (* (sqrt 500.0) (* (sqrt 500.0) x))
  (* (sqrt 500.0) (* (sqrt 500.0) (- y)))
  (* (sqrt 500.0) (* x (sqrt 500.0)))
  (* (sqrt 500.0) (* (- y) (sqrt 500.0)))
  (* (sqrt 500.0) (* x (sqrt 500.0)))
  (* (sqrt 500.0) (* (- y) (sqrt 500.0)))
  (* (* (sqrt 500.0) x) (sqrt 500.0))
  (* (* (sqrt 500.0) (- y)) (sqrt 500.0))
  (* (* (sqrt 500.0) x) (sqrt 500.0))
  (* (* (sqrt 500.0) (- y)) (sqrt 500.0))
  (* (* x (sqrt 500.0)) (sqrt 500.0))
  (* (* (- y) (sqrt 500.0)) (sqrt 500.0))
  (* (* x (sqrt 500.0)) (sqrt 500.0))
  (* (* (- y) (sqrt 500.0)) (sqrt 500.0))
  (* (sqrt 500.0) (sqrt 500.0))
  (* (cbrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))
  (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (* (sqrt 500.0) (- (pow x 3) (pow y 3))))
  (* (sqrt 500.0) (* (sqrt 500.0) (- (* x x) (* y y))))
  (* (sqrt 500.0) (- x y))
  (+ (log (sqrt 500.0)) (log (- x y)))
  (log (* (sqrt 500.0) (- x y)))
  (exp (* (sqrt 500.0) (- x y)))
  (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* (sqrt 500.0) (- x y))) (cbrt (* (sqrt 500.0) (- x y))))
  (cbrt (* (sqrt 500.0) (- x y)))
  (* (* (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (- x y)))
  (sqrt (* (sqrt 500.0) (- x y)))
  (sqrt (* (sqrt 500.0) (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt 500.0) x)
  (* (sqrt 500.0) (- y))
  (* (sqrt 500.0) x)
  (* (sqrt 500.0) (- y))
  (* x (sqrt 500.0))
  (* (- y) (sqrt 500.0))
  (* x (sqrt 500.0))
  (* (- y) (sqrt 500.0))
  (* (sqrt 500.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* (sqrt 500.0) 1)
  (* (sqrt 500.0) (+ (sqrt x) (sqrt y)))
  (* (sqrt 500.0) 1)
  (* (cbrt (sqrt 500.0)) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (sqrt 500.0)) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt (sqrt 500.0)) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (- (pow x 3) (pow y 3)))
  (* (sqrt 500.0) (- (* x x) (* y y)))
  (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2)))
  (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2)))
  (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2)))
  (- (* x (sqrt 500.0)) (* y (sqrt 500.0)))
  (- (* x (sqrt 500.0)) (* y (sqrt 500.0)))
  (- (* x (sqrt 500.0)) (* y (sqrt 500.0)))
0.457 * * [simplify]: iteration  0 :  193  enodes  (cost  306 )
0.461 * * [simplify]: iteration  1 :  946  enodes  (cost  268 )
0.483 * * [simplify]: iteration  2 :  5002  enodes  (cost  265 )
0.487 * [simplify]: Simplified to:
   (* 500.0 (- x y))
  (* 500.0 (- x y))
  (log (* 500.0 (- x y)))
  (log (* 500.0 (- x y)))
  (log (* 500.0 (- x y)))
  (pow (exp 500.0) (- x y))
  (pow (* 500.0 (- x y)) 3)
  (pow (* 500.0 (- x y)) 3)
  (* (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))))
  (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (pow (* 500.0 (- x y)) 3)
  (sqrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (sqrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  500.0
  (* (cbrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* 500.0 (- x y))
  (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* 500.0 (- x y))
  (* 500.0 (- (pow x 3) (pow y 3)))
  (* 500.0 (- (* x x) (* y y)))
  (* (sqrt 500.0) (- x y))
  (log (* (sqrt 500.0) (- x y)))
  (log (* (sqrt 500.0) (- x y)))
  (exp (* (sqrt 500.0) (- x y)))
  (pow (* (sqrt 500.0) (- x y)) 3)
  (* (cbrt (* (sqrt 500.0) (- x y))) (cbrt (* (sqrt 500.0) (- x y))))
  (cbrt (* (sqrt 500.0) (- x y)))
  (pow (* (sqrt 500.0) (- x y)) 3)
  (sqrt (* (sqrt 500.0) (- x y)))
  (sqrt (* (sqrt 500.0) (- x y)))
  (* (sqrt (- x y)) (pow (sqrt 500.0) 1/2))
  (* (sqrt (- x y)) (pow (sqrt 500.0) 1/2))
  (* (sqrt (- x y)) (pow (sqrt 500.0) 1/2))
  (* (sqrt (- x y)) (pow (sqrt 500.0) 1/2))
  (* (sqrt 500.0) x)
  (* (sqrt 500.0) (- y))
  (* (sqrt 500.0) x)
  (* (sqrt 500.0) (- y))
  (* (sqrt 500.0) x)
  (* (sqrt 500.0) (- y))
  (* (sqrt 500.0) x)
  (* (sqrt 500.0) (- y))
  (* (sqrt 500.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (sqrt 500.0) (sqrt (- x y)))
  (sqrt 500.0)
  (* (sqrt 500.0) (+ (sqrt x) (sqrt y)))
  (sqrt 500.0)
  (* (cbrt (sqrt 500.0)) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (sqrt 500.0)) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt (sqrt 500.0)) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (- (pow x 3) (pow y 3)))
  (* (sqrt 500.0) (- (* x x) (* y y)))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
0.488 * * * [progress]: adding candidates to table
0.567 * * [progress]: iteration 4 / 4
0.567 * * * [progress]: picking best candidate
0.571 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))>
0.571 * * * [progress]: localizing error
0.582 * * * [progress]: generating rewritten candidates
0.582 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.588 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.609 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.617 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.637 * * * [progress]: generating series expansions
0.637 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.637 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.639 * [approximate]: Taking taylor expansion of (* (sqrt (pow (cbrt 500.0) 3)) (* (sqrt 500.0) (- x y))) in (x y) around 0
0.639 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 500.0) 3)) (* (sqrt 500.0) (- x y))) in y
0.639 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in y
0.639 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in y
0.639 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.639 * [taylor]: Taking taylor expansion of 500.0 in y
0.645 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in y
0.645 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.645 * [taylor]: Taking taylor expansion of 500.0 in y
0.645 * [taylor]: Taking taylor expansion of (- x y) in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 500.0) 3)) (* (sqrt 500.0) (- x y))) in x
0.645 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.645 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.646 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.646 * [taylor]: Taking taylor expansion of 500.0 in x
0.651 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in x
0.651 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.651 * [taylor]: Taking taylor expansion of 500.0 in x
0.651 * [taylor]: Taking taylor expansion of (- x y) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 500.0) 3)) (* (sqrt 500.0) (- x y))) in x
0.652 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.652 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.652 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.652 * [taylor]: Taking taylor expansion of 500.0 in x
0.657 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in x
0.657 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.657 * [taylor]: Taking taylor expansion of 500.0 in x
0.657 * [taylor]: Taking taylor expansion of (- x y) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.658 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (sqrt 500.0) 2))) in y
0.658 * [taylor]: Taking taylor expansion of -1 in y
0.658 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 500.0) 2)) in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.659 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.659 * [taylor]: Taking taylor expansion of 500.0 in y
0.663 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.663 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.663 * [taylor]: Taking taylor expansion of 500.0 in y
0.675 * [taylor]: Taking taylor expansion of 0 in y
0.684 * [taylor]: Taking taylor expansion of 0 in y
0.694 * [approximate]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) (sqrt (pow (cbrt 500.0) 3))) in (x y) around 0
0.694 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) (sqrt (pow (cbrt 500.0) 3))) in y
0.694 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in y
0.694 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.694 * [taylor]: Taking taylor expansion of x in y
0.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.694 * [taylor]: Taking taylor expansion of 500.0 in y
0.695 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in y
0.695 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in y
0.695 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.695 * [taylor]: Taking taylor expansion of 500.0 in y
0.700 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) (sqrt (pow (cbrt 500.0) 3))) in x
0.700 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in x
0.700 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.701 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.701 * [taylor]: Taking taylor expansion of 500.0 in x
0.701 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.701 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.701 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.701 * [taylor]: Taking taylor expansion of 500.0 in x
0.707 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) (sqrt (pow (cbrt 500.0) 3))) in x
0.707 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in x
0.707 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.707 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.707 * [taylor]: Taking taylor expansion of 500.0 in x
0.708 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.708 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.708 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.708 * [taylor]: Taking taylor expansion of 500.0 in x
0.715 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.715 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.715 * [taylor]: Taking taylor expansion of 500.0 in y
0.717 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt 500.0) 2) y)) in y
0.717 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y
0.717 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.717 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.717 * [taylor]: Taking taylor expansion of 500.0 in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of 0 in y
0.737 * [taylor]: Taking taylor expansion of 0 in y
0.747 * [taylor]: Taking taylor expansion of 0 in y
0.751 * [approximate]: Taking taylor expansion of (* (sqrt (pow (cbrt 500.0) 3)) (* (sqrt 500.0) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.751 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 500.0) 3)) (* (sqrt 500.0) (- (/ 1 y) (/ 1 x)))) in y
0.751 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in y
0.751 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in y
0.751 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.751 * [taylor]: Taking taylor expansion of 500.0 in y
0.757 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in y
0.757 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.757 * [taylor]: Taking taylor expansion of 500.0 in y
0.757 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.757 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.758 * [taylor]: Taking taylor expansion of y in y
0.758 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.758 * [taylor]: Taking taylor expansion of x in y
0.758 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 500.0) 3)) (* (sqrt 500.0) (- (/ 1 y) (/ 1 x)))) in x
0.758 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.758 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.758 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.758 * [taylor]: Taking taylor expansion of 500.0 in x
0.763 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in x
0.763 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.763 * [taylor]: Taking taylor expansion of 500.0 in x
0.764 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 500.0) 3)) (* (sqrt 500.0) (- (/ 1 y) (/ 1 x)))) in x
0.764 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.765 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.765 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.765 * [taylor]: Taking taylor expansion of 500.0 in x
0.770 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in x
0.770 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
0.770 * [taylor]: Taking taylor expansion of 500.0 in x
0.771 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt 500.0) 2)) in y
0.777 * [taylor]: Taking taylor expansion of -1 in y
0.777 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.777 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.777 * [taylor]: Taking taylor expansion of 500.0 in y
0.780 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y
0.780 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
0.780 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.780 * [taylor]: Taking taylor expansion of 500.0 in y
0.780 * [taylor]: Taking taylor expansion of y in y
0.791 * [taylor]: Taking taylor expansion of 0 in y
0.799 * [taylor]: Taking taylor expansion of 0 in y
0.811 * [taylor]: Taking taylor expansion of 0 in y
0.813 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.813 * [approximate]: Taking taylor expansion of (* (- x y) (sqrt (cbrt 500.0))) in (x y) around 0
0.813 * [taylor]: Taking taylor expansion of (* (- x y) (sqrt (cbrt 500.0))) in y
0.813 * [taylor]: Taking taylor expansion of (- x y) in y
0.813 * [taylor]: Taking taylor expansion of x in y
0.813 * [taylor]: Taking taylor expansion of y in y
0.813 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in y
0.813 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.813 * [taylor]: Taking taylor expansion of 500.0 in y
0.815 * [taylor]: Taking taylor expansion of (* (- x y) (sqrt (cbrt 500.0))) in x
0.815 * [taylor]: Taking taylor expansion of (- x y) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of y in x
0.815 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in x
0.815 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.815 * [taylor]: Taking taylor expansion of 500.0 in x
0.817 * [taylor]: Taking taylor expansion of (* (- x y) (sqrt (cbrt 500.0))) in x
0.817 * [taylor]: Taking taylor expansion of (- x y) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of y in x
0.817 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in x
0.817 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.817 * [taylor]: Taking taylor expansion of 500.0 in x
0.819 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt (cbrt 500.0)))) in y
0.820 * [taylor]: Taking taylor expansion of -1 in y
0.820 * [taylor]: Taking taylor expansion of (* y (sqrt (cbrt 500.0))) in y
0.820 * [taylor]: Taking taylor expansion of y in y
0.820 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in y
0.820 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.820 * [taylor]: Taking taylor expansion of 500.0 in y
0.823 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in y
0.823 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.823 * [taylor]: Taking taylor expansion of 500.0 in y
0.832 * [taylor]: Taking taylor expansion of 0 in y
0.837 * [taylor]: Taking taylor expansion of 0 in y
0.841 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (cbrt 500.0))) in (x y) around 0
0.841 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (cbrt 500.0))) in y
0.841 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.841 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.841 * [taylor]: Taking taylor expansion of x in y
0.841 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.841 * [taylor]: Taking taylor expansion of y in y
0.841 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in y
0.841 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.841 * [taylor]: Taking taylor expansion of 500.0 in y
0.843 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (cbrt 500.0))) in x
0.843 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.843 * [taylor]: Taking taylor expansion of y in x
0.843 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in x
0.843 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.843 * [taylor]: Taking taylor expansion of 500.0 in x
0.845 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (cbrt 500.0))) in x
0.845 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.845 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.845 * [taylor]: Taking taylor expansion of y in x
0.845 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in x
0.845 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.845 * [taylor]: Taking taylor expansion of 500.0 in x
0.848 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in y
0.848 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.848 * [taylor]: Taking taylor expansion of 500.0 in y
0.851 * [taylor]: Taking taylor expansion of (- (* (/ 1 y) (sqrt (cbrt 500.0)))) in y
0.851 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (cbrt 500.0))) in y
0.851 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.851 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in y
0.852 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.852 * [taylor]: Taking taylor expansion of 500.0 in y
0.862 * [taylor]: Taking taylor expansion of 0 in y
0.867 * [taylor]: Taking taylor expansion of 0 in y
0.874 * [taylor]: Taking taylor expansion of 0 in y
0.876 * [approximate]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt (cbrt 500.0))) in (x y) around 0
0.876 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt (cbrt 500.0))) in y
0.876 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.876 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.877 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.877 * [taylor]: Taking taylor expansion of x in y
0.877 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in y
0.877 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.877 * [taylor]: Taking taylor expansion of 500.0 in y
0.878 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt (cbrt 500.0))) in x
0.879 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.879 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.879 * [taylor]: Taking taylor expansion of y in x
0.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.879 * [taylor]: Taking taylor expansion of x in x
0.879 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in x
0.879 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.879 * [taylor]: Taking taylor expansion of 500.0 in x
0.881 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt (cbrt 500.0))) in x
0.881 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.881 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.881 * [taylor]: Taking taylor expansion of y in x
0.881 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.881 * [taylor]: Taking taylor expansion of x in x
0.881 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in x
0.881 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.881 * [taylor]: Taking taylor expansion of 500.0 in x
0.884 * [taylor]: Taking taylor expansion of (* -1 (sqrt (cbrt 500.0))) in y
0.884 * [taylor]: Taking taylor expansion of -1 in y
0.884 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in y
0.884 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.884 * [taylor]: Taking taylor expansion of 500.0 in y
0.887 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (cbrt 500.0))) in y
0.887 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.887 * [taylor]: Taking taylor expansion of (sqrt (cbrt 500.0)) in y
0.887 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.887 * [taylor]: Taking taylor expansion of 500.0 in y
0.895 * [taylor]: Taking taylor expansion of 0 in y
0.900 * [taylor]: Taking taylor expansion of 0 in y
0.908 * [taylor]: Taking taylor expansion of 0 in y
0.909 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.911 * [approximate]: Taking taylor expansion of (* (- x y) (sqrt (pow (cbrt 500.0) 3))) in (x y) around 0
0.911 * [taylor]: Taking taylor expansion of (* (- x y) (sqrt (pow (cbrt 500.0) 3))) in y
0.911 * [taylor]: Taking taylor expansion of (- x y) in y
0.911 * [taylor]: Taking taylor expansion of x in y
0.911 * [taylor]: Taking taylor expansion of y in y
0.911 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in y
0.911 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in y
0.911 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.911 * [taylor]: Taking taylor expansion of 500.0 in y
0.917 * [taylor]: Taking taylor expansion of (* (- x y) (sqrt (pow (cbrt 500.0) 3))) in x
0.917 * [taylor]: Taking taylor expansion of (- x y) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of y in x
0.917 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.917 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.917 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.917 * [taylor]: Taking taylor expansion of 500.0 in x
0.922 * [taylor]: Taking taylor expansion of (* (- x y) (sqrt (pow (cbrt 500.0) 3))) in x
0.922 * [taylor]: Taking taylor expansion of (- x y) in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of y in x
0.922 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.922 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.922 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.922 * [taylor]: Taking taylor expansion of 500.0 in x
0.928 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 500.0))) in y
0.928 * [taylor]: Taking taylor expansion of -1 in y
0.928 * [taylor]: Taking taylor expansion of (* y (sqrt 500.0)) in y
0.928 * [taylor]: Taking taylor expansion of y in y
0.928 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.928 * [taylor]: Taking taylor expansion of 500.0 in y
0.930 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.930 * [taylor]: Taking taylor expansion of 500.0 in y
0.941 * [taylor]: Taking taylor expansion of 0 in y
0.947 * [taylor]: Taking taylor expansion of 0 in y
0.950 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (pow (cbrt 500.0) 3))) in (x y) around 0
0.950 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (pow (cbrt 500.0) 3))) in y
0.950 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.950 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.950 * [taylor]: Taking taylor expansion of x in y
0.950 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.950 * [taylor]: Taking taylor expansion of y in y
0.950 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in y
0.950 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in y
0.950 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.950 * [taylor]: Taking taylor expansion of 500.0 in y
0.955 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (pow (cbrt 500.0) 3))) in x
0.955 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.955 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.955 * [taylor]: Taking taylor expansion of x in x
0.956 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.956 * [taylor]: Taking taylor expansion of y in x
0.956 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.956 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.956 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.956 * [taylor]: Taking taylor expansion of 500.0 in x
0.961 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt (pow (cbrt 500.0) 3))) in x
0.961 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.961 * [taylor]: Taking taylor expansion of y in x
0.961 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.961 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.961 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.961 * [taylor]: Taking taylor expansion of 500.0 in x
0.968 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.968 * [taylor]: Taking taylor expansion of 500.0 in y
0.969 * [taylor]: Taking taylor expansion of (- (/ (sqrt 500.0) y)) in y
0.969 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y
0.969 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
0.969 * [taylor]: Taking taylor expansion of 500.0 in y
0.970 * [taylor]: Taking taylor expansion of y in y
0.976 * [taylor]: Taking taylor expansion of 0 in y
0.981 * [taylor]: Taking taylor expansion of 0 in y
0.988 * [taylor]: Taking taylor expansion of 0 in y
0.991 * [approximate]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt (pow (cbrt 500.0) 3))) in (x y) around 0
0.991 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt (pow (cbrt 500.0) 3))) in y
0.991 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.991 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.991 * [taylor]: Taking taylor expansion of y in y
0.991 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.991 * [taylor]: Taking taylor expansion of x in y
0.991 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in y
0.991 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in y
0.991 * [taylor]: Taking taylor expansion of (cbrt 500.0) in y
0.991 * [taylor]: Taking taylor expansion of 500.0 in y
0.997 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt (pow (cbrt 500.0) 3))) in x
0.997 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.997 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.997 * [taylor]: Taking taylor expansion of y in x
0.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.997 * [taylor]: Taking taylor expansion of x in x
0.997 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
0.997 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
0.997 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
0.997 * [taylor]: Taking taylor expansion of 500.0 in x
1.002 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt (pow (cbrt 500.0) 3))) in x
1.002 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.002 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.002 * [taylor]: Taking taylor expansion of y in x
1.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.003 * [taylor]: Taking taylor expansion of x in x
1.003 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 500.0) 3)) in x
1.003 * [taylor]: Taking taylor expansion of (pow (cbrt 500.0) 3) in x
1.003 * [taylor]: Taking taylor expansion of (cbrt 500.0) in x
1.003 * [taylor]: Taking taylor expansion of 500.0 in x
1.009 * [taylor]: Taking taylor expansion of (* -1 (sqrt 500.0)) in y
1.009 * [taylor]: Taking taylor expansion of -1 in y
1.009 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
1.009 * [taylor]: Taking taylor expansion of 500.0 in y
1.011 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y
1.011 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
1.011 * [taylor]: Taking taylor expansion of 500.0 in y
1.012 * [taylor]: Taking taylor expansion of y in y
1.018 * [taylor]: Taking taylor expansion of 0 in y
1.026 * [taylor]: Taking taylor expansion of 0 in y
1.034 * [taylor]: Taking taylor expansion of 0 in y
1.035 * * * [progress]: simplifying candidates
1.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/3 1/3)
  (+ 1 1)
  (* 500.0 500.0)
  (* (cbrt 500.0) (cbrt 500.0))
  (+ 1 1)
  (+ (log (cbrt 500.0)) (log (cbrt 500.0)))
  (log (* (cbrt 500.0) (cbrt 500.0)))
  (exp (* (cbrt 500.0) (cbrt 500.0)))
  (* 500.0 500.0)
  (* (cbrt (* (cbrt 500.0) (cbrt 500.0))) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (cbrt (* (cbrt 500.0) (cbrt 500.0)))
  (* (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0))) (* (cbrt 500.0) (cbrt 500.0)))
  (sqrt (* (cbrt 500.0) (cbrt 500.0)))
  (sqrt (* (cbrt 500.0) (cbrt 500.0)))
  (* (cbrt (* (cbrt 500.0) (cbrt 500.0))) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt 500.0) (cbrt 500.0))
  (* (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0))) (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0))))
  (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0)))
  (* 1 1)
  (* (cbrt 500.0) (cbrt 500.0))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (sqrt (cbrt 500.0)))
  (* (cbrt (sqrt 500.0)) (sqrt (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (cbrt (sqrt 500.0)))
  (* (sqrt (cbrt 500.0)) (cbrt (sqrt 500.0)))
  (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt 500.0) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (cbrt 500.0) (cbrt (sqrt 500.0)))
  (* (cbrt 500.0) (cbrt 1))
  (* (cbrt 500.0) (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0))))
  (* (cbrt 500.0) (sqrt (cbrt 500.0)))
  (* (cbrt 500.0) 1)
  (* (cbrt (cbrt 500.0)) (cbrt 500.0))
  (* (cbrt (sqrt 500.0)) (cbrt 500.0))
  (* (cbrt 500.0) (cbrt 500.0))
  (* (cbrt (cbrt 500.0)) (cbrt 500.0))
  (* (sqrt (cbrt 500.0)) (cbrt 500.0))
  (* (cbrt 500.0) (cbrt 500.0))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (+ (log (sqrt 500.0)) (+ (log (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (+ (log (sqrt (cbrt 500.0))) (log (- x y)))))
  (+ (log (sqrt 500.0)) (+ (log (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (log (* (sqrt (cbrt 500.0)) (- x y)))))
  (+ (log (sqrt 500.0)) (log (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (log (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (exp (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (* (* (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0))) (sqrt (cbrt 500.0))) (* (* (- x y) (- x y)) (- x y)))))
  (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (* (* (* (sqrt (cbrt 500.0)) (- x y)) (* (sqrt (cbrt 500.0)) (- x y))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (* (cbrt (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))) (cbrt (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))))
  (cbrt (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (* (* (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))) (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))) (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (sqrt (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (sqrt (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) x)))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- y))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) x)))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- y))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* x (sqrt (cbrt 500.0)))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (- y) (sqrt (cbrt 500.0)))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* x (sqrt (cbrt 500.0)))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (- y) (sqrt (cbrt 500.0)))))
  (* (sqrt 500.0) (* (* (sqrt (cbrt 500.0)) x) (sqrt (* (cbrt 500.0) (cbrt 500.0)))))
  (* (sqrt 500.0) (* (* (sqrt (cbrt 500.0)) (- y)) (sqrt (* (cbrt 500.0) (cbrt 500.0)))))
  (* (sqrt 500.0) (* (* (sqrt (cbrt 500.0)) x) (sqrt (* (cbrt 500.0) (cbrt 500.0)))))
  (* (sqrt 500.0) (* (* (sqrt (cbrt 500.0)) (- y)) (sqrt (* (cbrt 500.0) (cbrt 500.0)))))
  (* (sqrt 500.0) (* (* x (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))))
  (* (sqrt 500.0) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))))
  (* (sqrt 500.0) (* (* x (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))))
  (* (sqrt 500.0) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))))
  (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) x)) (sqrt 500.0))
  (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- y))) (sqrt 500.0))
  (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) x)) (sqrt 500.0))
  (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- y))) (sqrt 500.0))
  (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* x (sqrt (cbrt 500.0)))) (sqrt 500.0))
  (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (- y) (sqrt (cbrt 500.0)))) (sqrt 500.0))
  (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* x (sqrt (cbrt 500.0)))) (sqrt 500.0))
  (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (- y) (sqrt (cbrt 500.0)))) (sqrt 500.0))
  (* (* (* (sqrt (cbrt 500.0)) x) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt 500.0))
  (* (* (* (sqrt (cbrt 500.0)) (- y)) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt 500.0))
  (* (* (* (sqrt (cbrt 500.0)) x) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt 500.0))
  (* (* (* (sqrt (cbrt 500.0)) (- y)) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt 500.0))
  (* (* (* x (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt 500.0))
  (* (* (* (- y) (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt 500.0))
  (* (* (* x (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt 500.0))
  (* (* (* (- y) (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt 500.0))
  (* (sqrt 500.0) (sqrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (cbrt (sqrt 500.0)) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (sqrt (cbrt 500.0)) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (sqrt (sqrt 500.0)) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (sqrt (sqrt 500.0)) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- (pow x 3) (pow y 3)))))
  (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- (* x x) (* y y)))))
  (* (sqrt (cbrt 500.0)) (- x y))
  (+ (log (sqrt (cbrt 500.0))) (log (- x y)))
  (log (* (sqrt (cbrt 500.0)) (- x y)))
  (exp (* (sqrt (cbrt 500.0)) (- x y)))
  (* (* (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0))) (sqrt (cbrt 500.0))) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* (sqrt (cbrt 500.0)) (- x y))) (cbrt (* (sqrt (cbrt 500.0)) (- x y))))
  (cbrt (* (sqrt (cbrt 500.0)) (- x y)))
  (* (* (* (sqrt (cbrt 500.0)) (- x y)) (* (sqrt (cbrt 500.0)) (- x y))) (* (sqrt (cbrt 500.0)) (- x y)))
  (sqrt (* (sqrt (cbrt 500.0)) (- x y)))
  (sqrt (* (sqrt (cbrt 500.0)) (- x y)))
  (* (sqrt (cbrt (sqrt 500.0))) (sqrt (- x y)))
  (* (sqrt (cbrt (sqrt 500.0))) (sqrt (- x y)))
  (* (sqrt (sqrt (cbrt 500.0))) (sqrt (- x y)))
  (* (sqrt (sqrt (cbrt 500.0))) (sqrt (- x y)))
  (* (sqrt (sqrt (cbrt 500.0))) (sqrt (- x y)))
  (* (sqrt (sqrt (cbrt 500.0))) (sqrt (- x y)))
  (* (sqrt (cbrt 500.0)) x)
  (* (sqrt (cbrt 500.0)) (- y))
  (* (sqrt (cbrt 500.0)) x)
  (* (sqrt (cbrt 500.0)) (- y))
  (* x (sqrt (cbrt 500.0)))
  (* (- y) (sqrt (cbrt 500.0)))
  (* x (sqrt (cbrt 500.0)))
  (* (- y) (sqrt (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (sqrt (cbrt 500.0)) (sqrt (- x y)))
  (* (sqrt (cbrt 500.0)) 1)
  (* (sqrt (cbrt 500.0)) (+ (sqrt x) (sqrt y)))
  (* (sqrt (cbrt 500.0)) 1)
  (* (cbrt (sqrt (cbrt 500.0))) (- x y))
  (* (sqrt (cbrt (cbrt 500.0))) (- x y))
  (* (sqrt (cbrt (sqrt 500.0))) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (cbrt (cbrt 500.0))) (- x y))
  (* (sqrt (sqrt (cbrt 500.0))) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (sqrt (cbrt 500.0))) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (cbrt 500.0)) (- (pow x 3) (pow y 3)))
  (* (sqrt (cbrt 500.0)) (- (* x x) (* y y)))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))
  (+ (log (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (+ (log (sqrt (cbrt 500.0))) (log (- x y))))
  (+ (log (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (log (* (sqrt (cbrt 500.0)) (- x y))))
  (log (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (exp (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (* (* (* (sqrt (cbrt 500.0)) (sqrt (cbrt 500.0))) (sqrt (cbrt 500.0))) (* (* (- x y) (- x y)) (- x y))))
  (* (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (* (* (* (sqrt (cbrt 500.0)) (- x y)) (* (sqrt (cbrt 500.0)) (- x y))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (cbrt (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))) (cbrt (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (cbrt (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (* (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (sqrt (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (sqrt (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) x))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- y)))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) x))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- y)))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* x (sqrt (cbrt 500.0))))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (- y) (sqrt (cbrt 500.0))))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* x (sqrt (cbrt 500.0))))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (- y) (sqrt (cbrt 500.0))))
  (* (* (sqrt (cbrt 500.0)) x) (sqrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (* (sqrt (cbrt 500.0)) (- y)) (sqrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (* (sqrt (cbrt 500.0)) x) (sqrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (* (sqrt (cbrt 500.0)) (- y)) (sqrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (* x (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (* (- y) (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (* x (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (* (- y) (sqrt (cbrt 500.0))) (sqrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (sqrt (cbrt 500.0)))
  (* (cbrt (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (* (sqrt (cbrt 500.0)) (- x y)))
  (* (sqrt (cbrt 500.0)) (* (sqrt (cbrt 500.0)) (- x y)))
  (* (sqrt (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (* (sqrt (cbrt 500.0)) (- x y)))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- (pow x 3) (pow y 3))))
  (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- (* x x) (* y y))))
  (* (sqrt (cbrt 500.0)) (- x y))
  (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2)))
  (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2)))
  (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2)))
  (- (* x (sqrt (cbrt 500.0))) (* y (sqrt (cbrt 500.0))))
  (- (* x (sqrt (cbrt 500.0))) (* y (sqrt (cbrt 500.0))))
  (- (* x (sqrt (cbrt 500.0))) (* y (sqrt (cbrt 500.0))))
  (- (* x (sqrt 500.0)) (* y (sqrt 500.0)))
  (- (* x (sqrt 500.0)) (* y (sqrt 500.0)))
  (- (* x (sqrt 500.0)) (* y (sqrt 500.0)))
1.044 * * [simplify]: iteration  0 :  398  enodes  (cost  1309 )
1.052 * * [simplify]: iteration  1 :  1783  enodes  (cost  1201 )
1.088 * * [simplify]: iteration  2 :  5003  enodes  (cost  1188 )
1.093 * [simplify]: Simplified to:
   2/3
  2
  (* 500.0 500.0)
  (* (cbrt 500.0) (cbrt 500.0))
  2
  (* 2 (log (cbrt 500.0)))
  (* 2 (log (cbrt 500.0)))
  (exp (* (cbrt 500.0) (cbrt 500.0)))
  (* 500.0 500.0)
  (* (cbrt (* (cbrt 500.0) (cbrt 500.0))) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (cbrt (* (cbrt 500.0) (cbrt 500.0)))
  (* 500.0 500.0)
  (fabs (cbrt 500.0))
  (fabs (cbrt 500.0))
  (* (cbrt (* (cbrt 500.0) (cbrt 500.0))) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  1
  (* (cbrt 500.0) (cbrt 500.0))
  (pow (cbrt (cbrt 500.0)) 4)
  (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0)))
  (cbrt 500.0)
  (cbrt 500.0)
  1
  (* (cbrt 500.0) (cbrt 500.0))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0)))
  (* (cbrt (sqrt 500.0)) (sqrt (cbrt 500.0)))
  (* (cbrt (sqrt 500.0)) (sqrt (cbrt 500.0)))
  (* (cbrt (sqrt 500.0)) (sqrt (cbrt 500.0)))
  (* (cbrt (sqrt 500.0)) (sqrt (cbrt 500.0)))
  (cbrt 500.0)
  (cbrt 500.0)
  2/3
  2
  (* (cbrt 500.0) (cbrt (* (cbrt 500.0) (cbrt 500.0))))
  (* (cbrt 500.0) (cbrt (sqrt 500.0)))
  (cbrt 500.0)
  (* (cbrt 500.0) (* (cbrt (cbrt 500.0)) (cbrt (cbrt 500.0))))
  (pow (sqrt (cbrt 500.0)) 3)
  (cbrt 500.0)
  (pow (cbrt (cbrt 500.0)) 4)
  (* (cbrt 500.0) (cbrt (sqrt 500.0)))
  (* (cbrt 500.0) (cbrt 500.0))
  (pow (cbrt (cbrt 500.0)) 4)
  (pow (sqrt (cbrt 500.0)) 3)
  (* (cbrt 500.0) (cbrt 500.0))
  (* (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) (sqrt 500.0))
  (* (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) (sqrt 500.0))
  (* (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) (sqrt 500.0))
  (+ (log (* (fabs (cbrt 500.0)) (sqrt 500.0))) (log (* (sqrt (cbrt 500.0)) (- x y))))
  (+ (log (* (fabs (cbrt 500.0)) (sqrt 500.0))) (log (* (sqrt (cbrt 500.0)) (- x y))))
  (+ (log (* (fabs (cbrt 500.0)) (sqrt 500.0))) (log (* (sqrt (cbrt 500.0)) (- x y))))
  (+ (log (* (fabs (cbrt 500.0)) (sqrt 500.0))) (log (* (sqrt (cbrt 500.0)) (- x y))))
  (pow (exp (* (fabs (cbrt 500.0)) (sqrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))
  (pow (* (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) (sqrt 500.0)) 3)
  (pow (* (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) (sqrt 500.0)) 3)
  (pow (* (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) (sqrt 500.0)) 3)
  (* (cbrt (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))) (cbrt (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))))
  (cbrt (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (pow (* (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) (sqrt 500.0)) 3)
  (sqrt (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (sqrt (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* x (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (* (* (- y) (sqrt (cbrt 500.0))) (sqrt 500.0)))
  (* (fabs (cbrt 500.0)) (sqrt 500.0))
  (* (* (cbrt (sqrt 500.0)) (fabs (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))
  (* (fabs (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
  (* (* (sqrt (sqrt 500.0)) (fabs (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))
  (* (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) (sqrt 500.0))
  (* (* (sqrt (sqrt 500.0)) (fabs (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))
  (* (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) (sqrt 500.0))
  (* (* (* (sqrt (cbrt 500.0)) (- (pow x 3) (pow y 3))) (fabs (cbrt 500.0))) (sqrt 500.0))
  (* (* (* (sqrt (cbrt 500.0)) (- (* x x) (* y y))) (fabs (cbrt 500.0))) (sqrt 500.0))
  (* (sqrt (cbrt 500.0)) (- x y))
  (log (* (sqrt (cbrt 500.0)) (- x y)))
  (log (* (sqrt (cbrt 500.0)) (- x y)))
  (exp (* (sqrt (cbrt 500.0)) (- x y)))
  (pow (* (sqrt (cbrt 500.0)) (- x y)) 3)
  (* (cbrt (* (sqrt (cbrt 500.0)) (- x y))) (cbrt (* (sqrt (cbrt 500.0)) (- x y))))
  (cbrt (* (sqrt (cbrt 500.0)) (- x y)))
  (pow (* (sqrt (cbrt 500.0)) (- x y)) 3)
  (sqrt (* (sqrt (cbrt 500.0)) (- x y)))
  (sqrt (* (sqrt (cbrt 500.0)) (- x y)))
  (* (sqrt (cbrt (sqrt 500.0))) (sqrt (- x y)))
  (* (sqrt (cbrt (sqrt 500.0))) (sqrt (- x y)))
  (* (sqrt (sqrt (cbrt 500.0))) (sqrt (- x y)))
  (* (sqrt (sqrt (cbrt 500.0))) (sqrt (- x y)))
  (* (sqrt (sqrt (cbrt 500.0))) (sqrt (- x y)))
  (* (sqrt (sqrt (cbrt 500.0))) (sqrt (- x y)))
  (* (sqrt (cbrt 500.0)) x)
  (* (sqrt (cbrt 500.0)) (- y))
  (* (sqrt (cbrt 500.0)) x)
  (* (sqrt (cbrt 500.0)) (- y))
  (* (sqrt (cbrt 500.0)) x)
  (* (sqrt (cbrt 500.0)) (- y))
  (* (sqrt (cbrt 500.0)) x)
  (* (sqrt (cbrt 500.0)) (- y))
  (* (sqrt (cbrt 500.0)) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (sqrt (cbrt 500.0)) (sqrt (- x y)))
  (sqrt (cbrt 500.0))
  (* (sqrt (cbrt 500.0)) (+ (sqrt x) (sqrt y)))
  (sqrt (cbrt 500.0))
  (* (cbrt (sqrt (cbrt 500.0))) (- x y))
  (* (sqrt (cbrt (cbrt 500.0))) (- x y))
  (* (sqrt (cbrt (sqrt 500.0))) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (cbrt (cbrt 500.0))) (- x y))
  (* (sqrt (sqrt (cbrt 500.0))) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (sqrt (cbrt 500.0))) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (cbrt 500.0)) (- (pow x 3) (pow y 3)))
  (* (sqrt (cbrt 500.0)) (- (* x x) (* y y)))
  (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0)))
  (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0)))
  (+ (log (* (sqrt (cbrt 500.0)) (fabs (cbrt 500.0)))) (log (- x y)))
  (+ (log (* (sqrt (cbrt 500.0)) (fabs (cbrt 500.0)))) (log (- x y)))
  (+ (log (* (sqrt (cbrt 500.0)) (fabs (cbrt 500.0)))) (log (- x y)))
  (pow (exp (* (sqrt (cbrt 500.0)) (fabs (cbrt 500.0)))) (- x y))
  (pow (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) 3)
  (pow (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) 3)
  (* (cbrt (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))) (cbrt (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))
  (cbrt (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (pow (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0))) 3)
  (sqrt (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (sqrt (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y))))
  (* (* (fabs (cbrt 500.0)) x) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) (- y)) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) x) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) (- y)) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) x) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) (- y)) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) x) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) (- y)) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) x) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) (- y)) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) x) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) (- y)) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) x) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) (- y)) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) x) (sqrt (cbrt 500.0)))
  (* (* (fabs (cbrt 500.0)) (- y)) (sqrt (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (fabs (cbrt 500.0)))
  (* (cbrt (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (* (sqrt (cbrt 500.0)) (- x y)))
  (* (cbrt 500.0) (- x y))
  (* (sqrt (sqrt (* (cbrt 500.0) (cbrt 500.0)))) (* (sqrt (cbrt 500.0)) (- x y)))
  (* (* (sqrt (cbrt 500.0)) (- x y)) (fabs (cbrt 500.0)))
  (* (* (sqrt (cbrt 500.0)) (- (pow x 3) (pow y 3))) (fabs (cbrt 500.0)))
  (* (* (sqrt (cbrt 500.0)) (- (* x x) (* y y))) (fabs (cbrt 500.0)))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
1.094 * * * [progress]: adding candidates to table
1.379 * [progress]: [Phase 3 of 3] Extracting.
1.379 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
1.380 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) (* 500.0 (- x y)) y x)
1.380 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
1.393 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
1.407 * * * * [regimes]: Trying to branch on (* 500.0 (- x y)) from (#<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
1.421 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
1.434 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))> #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
1.450 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.450 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* 500.0 x) (* 500.0 (- y)))
1.451 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
1.451 * * [simplify]: iteration  1 :  16  enodes  (cost  4 )
1.451 * * [simplify]: iteration  2 :  17  enodes  (cost  4 )
1.451 * * [simplify]: iteration  3 :  17  enodes  (cost  4 )
1.452 * [simplify]: Simplified to:
   (+ (* 500.0 x) (* 500.0 (- y)))
1.800 * [regime-testing]: Baseline error score: 0.018075379735057028
1.801 * [regime-testing]: Oracle error score: 0.004750593824228029
1.803 * [regime-testing]: End program error score: 0.018075379735057028