35.317 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.060 * [progress]: [Phase 2 of 3] Improving.
0.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ x y) x)
0.063 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.063 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.063 * [simplify]: Simplified to:
   (+ x (+ x y))
0.065 * * [progress]: iteration 1 / 4
0.065 * * * [progress]: picking best candidate
0.067 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ x y) x))>
0.067 * * * [progress]: localizing error
0.071 * * * [progress]: generating rewritten candidates
0.071 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.077 * * * [progress]: generating series expansions
0.077 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.077 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
0.077 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.077 * [taylor]: Taking taylor expansion of (* 2 x) in y
0.077 * [taylor]: Taking taylor expansion of 2 in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.077 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.077 * [taylor]: Taking taylor expansion of 2 in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.077 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.077 * [taylor]: Taking taylor expansion of 2 in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of 2 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.078 * [taylor]: Taking taylor expansion of 2 in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of 2 in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of 2 in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of 2 in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0
0.079 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.079 * [taylor]: Taking taylor expansion of y in y
0.079 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.079 * [taylor]: Taking taylor expansion of 2 in y
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.079 * [taylor]: Taking taylor expansion of x in y
0.079 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in x
0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of 2 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in x
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of 2 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (neg 2) in y
0.080 * [taylor]: Taking taylor expansion of 2 in y
0.080 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.081 * * * [progress]: simplifying candidates
0.081 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (exp x) (exp y)) (exp x))
  (* (exp (+ x y)) (exp x))
  (log (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (cbrt (+ (+ x y) x))
  (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))
  (- (* (+ x y) (+ x y)) (* x x))
  (- (+ x y) x)
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ y x)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
0.125 * * [simplify]: iteration  0 :  4889  enodes  (cost  116 )
0.125 * * [simplify]: iteration  1 :  4889  enodes  (cost  116 )
0.126 * [simplify]: Simplified to:
   (exp (+ x (+ x y)))
  (exp (+ x (+ x y)))
  (log (+ x (+ x y)))
  (exp (+ x (+ x y)))
  (* (cbrt (+ x (+ x y))) (cbrt (+ x (+ x y))))
  (cbrt (+ x (+ x y)))
  (pow (+ x (+ x y)) 3)
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* x x) (* y (+ x y)))
  (* y (+ x (+ x y)))
  y
  (+ x (+ x y))
  (+ x (+ x y))
  (+ x y)
  (+ x (+ x y))
  (+ x (+ x y))
  (+ x (+ x y))
0.127 * * * [progress]: adding candidates to table
0.141 * * [progress]: iteration 2 / 4
0.141 * * * [progress]: picking best candidate
0.143 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* y (+ x (+ x y))) y))>
0.143 * * * [progress]: localizing error
0.148 * * * [progress]: generating rewritten candidates
0.148 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.156 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
0.161 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.171 * * * [progress]: generating series expansions
0.171 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.171 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (y x) around 0
0.171 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.171 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.171 * [taylor]: Taking taylor expansion of 2 in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.171 * [taylor]: Taking taylor expansion of (* 2 x) in y
0.171 * [taylor]: Taking taylor expansion of 2 in y
0.171 * [taylor]: Taking taylor expansion of x in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.171 * [taylor]: Taking taylor expansion of (* 2 x) in y
0.171 * [taylor]: Taking taylor expansion of 2 in y
0.171 * [taylor]: Taking taylor expansion of x in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.171 * [taylor]: Taking taylor expansion of 2 in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of 1 in x
0.171 * [taylor]: Taking taylor expansion of 0 in x
0.171 * [taylor]: Taking taylor expansion of 0 in x
0.172 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (y x) around 0
0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) 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 (* 2 (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of 2 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 (+ (/ 1 y) (* 2 (/ 1 x))) 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 (* 2 (/ 1 x)) in y
0.172 * [taylor]: Taking taylor expansion of 2 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 (+ (/ 1 y) (* 2 (/ 1 x))) 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 (* 2 (/ 1 x)) in y
0.172 * [taylor]: Taking taylor expansion of 2 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 1 in x
0.172 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of 2 in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of 0 in x
0.173 * [taylor]: Taking taylor expansion of 0 in x
0.173 * [taylor]: Taking taylor expansion of 0 in x
0.173 * [approximate]: Taking taylor expansion of (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in (y x) around 0
0.173 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in x
0.173 * [taylor]: Taking taylor expansion of -1 in x
0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.173 * [taylor]: Taking taylor expansion of y in x
0.173 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.173 * [taylor]: Taking taylor expansion of 2 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 (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.174 * [taylor]: Taking taylor expansion of -1 in y
0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) 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 (* 2 (/ 1 x)) in y
0.174 * [taylor]: Taking taylor expansion of 2 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 (* -1 (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.174 * [taylor]: Taking taylor expansion of -1 in y
0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) 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 (* 2 (/ 1 x)) in y
0.174 * [taylor]: Taking taylor expansion of 2 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 -1 in x
0.174 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 x))) in x
0.174 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.174 * [taylor]: Taking taylor expansion of 2 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 0 in x
0.175 * [taylor]: Taking taylor expansion of 0 in x
0.175 * [taylor]: Taking taylor expansion of 0 in x
0.175 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
0.175 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
0.175 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.175 * [taylor]: Taking taylor expansion of (* 2 x) in y
0.175 * [taylor]: Taking taylor expansion of 2 in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.175 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.175 * [taylor]: Taking taylor expansion of 2 in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.176 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.176 * [taylor]: Taking taylor expansion of 2 in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of 2 in y
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.176 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0
0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.176 * [taylor]: Taking taylor expansion of 2 in y
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.176 * [taylor]: Taking taylor expansion of x in y
0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) 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 (* 2 (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of 2 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 (+ (/ 1 y) (* 2 (/ 1 x))) 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 (* 2 (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of 2 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 2 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 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.178 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0
0.178 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) 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 (* 2 (/ 1 x)) in y
0.178 * [taylor]: Taking taylor expansion of 2 in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in x
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) 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 (* 2 (/ 1 x)) in x
0.178 * [taylor]: Taking taylor expansion of 2 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 (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in x
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) 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 (* 2 (/ 1 x)) in x
0.178 * [taylor]: Taking taylor expansion of 2 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 (neg 2) in y
0.178 * [taylor]: Taking taylor expansion of 2 in y
0.178 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.179 * [approximate]: Taking taylor expansion of (* (+ (* 2 x) y) y) in (y x) around 0
0.179 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in x
0.179 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.179 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.179 * [taylor]: Taking taylor expansion of 2 in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in y
0.179 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.179 * [taylor]: Taking taylor expansion of (* 2 x) in y
0.179 * [taylor]: Taking taylor expansion of 2 in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in y
0.180 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.180 * [taylor]: Taking taylor expansion of (* 2 x) in y
0.180 * [taylor]: Taking taylor expansion of 2 in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of 0 in x
0.180 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.180 * [taylor]: Taking taylor expansion of 2 in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of 1 in x
0.180 * [taylor]: Taking taylor expansion of 0 in x
0.180 * [taylor]: Taking taylor expansion of 0 in x
0.181 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in (y x) around 0
0.181 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in x
0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of 2 in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y
0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.181 * [taylor]: Taking taylor expansion of 2 in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y
0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.181 * [taylor]: Taking taylor expansion of 2 in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of 1 in x
0.181 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of 2 in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of 0 in x
0.182 * [taylor]: Taking taylor expansion of 0 in x
0.182 * [taylor]: Taking taylor expansion of 0 in x
0.183 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in (y x) around 0
0.183 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in x
0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.183 * [taylor]: Taking taylor expansion of 2 in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y
0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.183 * [taylor]: Taking taylor expansion of 2 in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y
0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.183 * [taylor]: Taking taylor expansion of 2 in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of 1 in x
0.184 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.184 * [taylor]: Taking taylor expansion of 2 in x
0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of 0 in x
0.184 * [taylor]: Taking taylor expansion of 0 in x
0.185 * [taylor]: Taking taylor expansion of 0 in x
0.185 * * * [progress]: simplifying candidates
0.186 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log y) (log (+ x (+ x y)))) (log y))
  (- (log (* y (+ x (+ x y)))) (log y))
  (log (/ (* y (+ x (+ x y))) y))
  (exp (/ (* y (+ x (+ x y))) y))
  (/ (* (* (* y y) y) (* (* (+ x (+ x y)) (+ x (+ x y))) (+ x (+ x y)))) (* (* y y) y))
  (/ (* (* (* y (+ x (+ x y))) (* y (+ x (+ x y)))) (* y (+ x (+ x y)))) (* (* y y) y))
  (* (cbrt (/ (* y (+ x (+ x y))) y)) (cbrt (/ (* y (+ x (+ x y))) y)))
  (cbrt (/ (* y (+ x (+ x y))) y))
  (* (* (/ (* y (+ x (+ x y))) y) (/ (* y (+ x (+ x y))) y)) (/ (* y (+ x (+ x y))) y))
  (sqrt (/ (* y (+ x (+ x y))) y))
  (sqrt (/ (* y (+ x (+ x y))) y))
  (neg (* y (+ x (+ x y))))
  (neg y)
  (/ y (* (cbrt y) (cbrt y)))
  (/ (+ x (+ x y)) (cbrt y))
  (/ y (sqrt y))
  (/ (+ x (+ x y)) (sqrt y))
  (/ y 1)
  (/ (+ x (+ x y)) y)
  (/ 1 y)
  (/ y (* y (+ x (+ x y))))
  (/ (* y (+ x (+ x y))) (* (cbrt y) (cbrt y)))
  (/ (* y (+ x (+ x y))) (sqrt y))
  (/ (* y (+ x (+ x y))) 1)
  (/ y (+ x (+ x y)))
  (* y (+ (* x x) (- (* (+ x y) (+ x y)) (* x (+ x y)))))
  (* y (- x (+ x y)))
  (* (exp x) (* (exp x) (exp y)))
  (* (exp x) (exp (+ x y)))
  (log (+ x (+ x y)))
  (exp (+ x (+ x y)))
  (* (cbrt (+ x (+ x y))) (cbrt (+ x (+ x y))))
  (cbrt (+ x (+ x y)))
  (* (* (+ x (+ x y)) (+ x (+ x y))) (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  (+ (pow x 3) (pow (+ x y) 3))
  (+ (* x x) (- (* (+ x y) (+ x y)) (* x (+ x y))))
  (- (* x x) (* (+ x y) (+ x y)))
  (- x (+ x y))
  (+ x (+ x y))
  (+ x (+ x y))
  (+ x x)
  (* y (+ x (+ x y)))
  (+ (log y) (log (+ x (+ x y))))
  (log (* y (+ x (+ x y))))
  (exp (* y (+ x (+ x y))))
  (* (* (* y y) y) (* (* (+ x (+ x y)) (+ x (+ x y))) (+ x (+ x y))))
  (* (cbrt (* y (+ x (+ x y)))) (cbrt (* y (+ x (+ x y)))))
  (cbrt (* y (+ x (+ x y))))
  (* (* (* y (+ x (+ x y))) (* y (+ x (+ x y)))) (* y (+ x (+ x y))))
  (sqrt (* y (+ x (+ x y))))
  (sqrt (* y (+ x (+ x y))))
  (* (sqrt y) (sqrt (+ x (+ x y))))
  (* (sqrt y) (sqrt (+ x (+ x y))))
  (* y x)
  (* y (+ x y))
  (* x y)
  (* (+ x y) y)
  (* y (* (cbrt (+ x (+ x y))) (cbrt (+ x (+ x y)))))
  (* y (sqrt (+ x (+ x y))))
  (* y 1)
  (* y 1)
  (* y 1)
  (* (cbrt y) (+ x (+ x y)))
  (* (sqrt y) (+ x (+ x y)))
  (* y (+ x (+ x y)))
  (* y (+ (pow x 3) (pow (+ x y) 3)))
  (* y (- (* x x) (* (+ x y) (+ x y))))
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
0.229 * * [simplify]: iteration  0 :  5016  enodes  (cost  527 )
0.232 * [simplify]: Simplified to:
   (log (+ y (+ x x)))
  (log (+ y (+ x x)))
  (log (+ y (+ x x)))
  (exp (+ y (+ x x)))
  (pow (+ y (+ x x)) 3)
  (pow (+ y (+ x x)) 3)
  (* (cbrt (+ y (+ x x))) (cbrt (+ y (+ x x))))
  (cbrt (+ y (+ x x)))
  (pow (+ y (+ x x)) 3)
  (sqrt (+ y (+ x x)))
  (sqrt (+ y (+ x x)))
  (* y (+ (neg y) (* x -2)))
  (neg y)
  (/ y (* (cbrt y) (cbrt y)))
  (/ (+ y (+ x x)) (cbrt y))
  (sqrt y)
  (/ (+ y (+ x x)) (sqrt y))
  y
  (/ (+ y (+ x x)) y)
  (/ 1 y)
  (/ 1 (+ y (+ x x)))
  (* (+ y (+ x x)) (/ y (* (cbrt y) (cbrt y))))
  (* (+ y (+ x x)) (sqrt y))
  (* y (+ y (+ x x)))
  (/ y (+ y (+ x x)))
  (* y (+ (* y y) (* x (+ y x))))
  (* y (neg y))
  (exp (+ y (+ x x)))
  (exp (+ y (+ x x)))
  (log (+ y (+ x x)))
  (exp (+ y (+ x x)))
  (* (cbrt (+ y (+ x x))) (cbrt (+ y (+ x x))))
  (cbrt (+ y (+ x x)))
  (pow (+ y (+ x x)) 3)
  (sqrt (+ y (+ x x)))
  (sqrt (+ y (+ x x)))
  (+ (pow x 3) (pow (+ y x) 3))
  (+ (* y y) (* x (+ y x)))
  (* y (+ (neg y) (* x -2)))
  (neg y)
  (+ y (+ x x))
  (+ y (+ x x))
  (+ x x)
  (* y (+ y (+ x x)))
  (log (* y (+ y (+ x x))))
  (log (* y (+ y (+ x x))))
  (pow (exp (+ y (+ x x))) y)
  (pow (* y (+ y (+ x x))) 3)
  (* (cbrt (* y (+ y (+ x x)))) (cbrt (* y (+ y (+ x x)))))
  (cbrt (* y (+ y (+ x x))))
  (pow (* y (+ y (+ x x))) 3)
  (sqrt (* y (+ y (+ x x))))
  (sqrt (* y (+ y (+ x x))))
  (* (sqrt (+ y (+ x x))) (sqrt y))
  (* (sqrt (+ y (+ x x))) (sqrt y))
  (* y x)
  (* y (+ y x))
  (* y x)
  (* y (+ y x))
  (* y (* (cbrt (+ y (+ x x))) (cbrt (+ y (+ x x)))))
  (* y (sqrt (+ y (+ x x))))
  y
  y
  y
  (* (+ y (+ x x)) (cbrt y))
  (* (+ y (+ x x)) (sqrt y))
  (* y (+ y (+ x x)))
  (* y (+ (pow x 3) (pow (+ y x) 3)))
  (* y (* y (+ (neg y) (* x -2))))
  (+ y (+ x x))
  (+ y (+ x x))
  (+ y (+ x x))
  (+ y (+ x x))
  (+ y (+ x x))
  (+ y (+ x x))
  (* y (+ y (+ x x)))
  (* y (+ y (+ x x)))
  (* y (+ y (+ x x)))
0.232 * * * [progress]: adding candidates to table
0.287 * * [progress]: iteration 3 / 4
0.287 * * * [progress]: picking best candidate
0.289 * * * * [pick]: Picked  #<alt (λ (x y) (+ y (+ x x)))>
0.289 * * * [progress]: localizing error
0.292 * * * [progress]: generating rewritten candidates
0.292 * * * [progress]: generating series expansions
0.292 * * * [progress]: simplifying candidates
0.292 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.294 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.294 * [simplify]: Simplified to:
   
0.294 * * * [progress]: adding candidates to table
0.295 * [progress]: [Phase 3 of 3] Extracting.
0.298 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ y (+ x x))
0.299 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.299 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
0.299 * [simplify]: Simplified to:
   (+ y (+ x x))
0.750 * [regime-testing]: End program error score: 0
0.811 * [regime-testing]: Target error score: 0