35.456 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.032 * * [simplify]: iteration  0 :  17  enodes  (cost  6 )
0.033 * * [simplify]: iteration  1 :  37  enodes  (cost  5 )
0.035 * * [simplify]: iteration  2 :  46  enodes  (cost  5 )
0.037 * * [simplify]: iteration  3 :  46  enodes  (cost  5 )
0.037 * [simplify]: Simplified to:
   (+ (* y (+ (* x 2.0) y)) (* x x))
0.039 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate
0.042 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>
0.042 * * * [progress]: localizing error
0.052 * * * [progress]: generating rewritten candidates
0.052 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.058 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.062 * * * [progress]: generating series expansions
0.062 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.062 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.062 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.062 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.062 * [taylor]: Taking taylor expansion of 2.0 in y
0.062 * [taylor]: Taking taylor expansion of (* x y) in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.062 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.062 * [taylor]: Taking taylor expansion of 2.0 in x
0.063 * [taylor]: Taking taylor expansion of (* x y) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.063 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.063 * [taylor]: Taking taylor expansion of 2.0 in x
0.063 * [taylor]: Taking taylor expansion of (* x y) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.064 * [taylor]: Taking taylor expansion of 2.0 in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of 1 in y
0.069 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.069 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.069 * [taylor]: Taking taylor expansion of x in y
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.070 * [taylor]: Taking taylor expansion of 2.0 in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.070 * [taylor]: Taking taylor expansion of (* x y) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.071 * [taylor]: Taking taylor expansion of 2.0 in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.071 * [taylor]: Taking taylor expansion of (* x y) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.071 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.072 * [taylor]: Taking taylor expansion of y in x
0.072 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.072 * [taylor]: Taking taylor expansion of 2.0 in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.072 * [taylor]: Taking taylor expansion of (* x y) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of 1 in y
0.074 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.074 * [taylor]: Taking taylor expansion of 2.0 in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.076 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.078 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.078 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.078 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.078 * [taylor]: Taking taylor expansion of 2.0 in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.078 * [taylor]: Taking taylor expansion of (* x y) in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.080 * [taylor]: Taking taylor expansion of 2.0 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.080 * [taylor]: Taking taylor expansion of (* x y) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.080 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.081 * [taylor]: Taking taylor expansion of 2.0 in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.081 * [taylor]: Taking taylor expansion of (* x y) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of 1 in y
0.082 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.082 * [taylor]: Taking taylor expansion of 2.0 in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.086 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.086 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0
0.086 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.086 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.086 * [taylor]: Taking taylor expansion of 2.0 in y
0.086 * [taylor]: Taking taylor expansion of (* x y) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.086 * [taylor]: Taking taylor expansion of 2.0 in x
0.086 * [taylor]: Taking taylor expansion of (* x y) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.086 * [taylor]: Taking taylor expansion of 2.0 in x
0.087 * [taylor]: Taking taylor expansion of (* x y) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.088 * [taylor]: Taking taylor expansion of 2.0 in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.089 * [taylor]: Taking taylor expansion of 1 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.096 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.096 * [taylor]: Taking taylor expansion of x in y
0.096 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.096 * [taylor]: Taking taylor expansion of 2.0 in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.096 * [taylor]: Taking taylor expansion of (* x y) in y
0.096 * [taylor]: Taking taylor expansion of x in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.097 * [taylor]: Taking taylor expansion of 2.0 in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.097 * [taylor]: Taking taylor expansion of (* x y) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.098 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.098 * [taylor]: Taking taylor expansion of 2.0 in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.098 * [taylor]: Taking taylor expansion of (* x y) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.099 * [taylor]: Taking taylor expansion of 1 in y
0.100 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.100 * [taylor]: Taking taylor expansion of 2.0 in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.111 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.111 * [taylor]: Taking taylor expansion of 2.0 in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.111 * [taylor]: Taking taylor expansion of (* x y) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.111 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.112 * [taylor]: Taking taylor expansion of 2.0 in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.112 * [taylor]: Taking taylor expansion of (* x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.113 * [taylor]: Taking taylor expansion of 2.0 in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.113 * [taylor]: Taking taylor expansion of (* x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of 1 in y
0.114 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.114 * [taylor]: Taking taylor expansion of 2.0 in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.125 * * * [progress]: simplifying candidates
0.125 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (exp (* x x)) (exp (* (* x 2.0) y))) (exp (* y y)))
  (* (exp (+ (* x x) (* (* x 2.0) y))) (exp (* y y)))
  (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (exp (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))))
  (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (* (* (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3))
  (+ (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (+ (* x x) (* (* x 2.0) y)) (* y y))))
  (- (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (* y y) (* y y)))
  (- (+ (* x x) (* (* x 2.0) y)) (* y y))
  (+ (* (* x 2.0) y) (* y y))
  (* (exp (* x x)) (exp (* (* x 2.0) y)))
  (log (+ (* x x) (* (* x 2.0) y)))
  (exp (+ (* x x) (* (* x 2.0) y)))
  (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))
  (cbrt (+ (* x x) (* (* x 2.0) y)))
  (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))
  (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))
  (- (* x x) (* (* x 2.0) y))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
0.130 * * [simplify]: iteration  0 :  191  enodes  (cost  234 )
0.135 * * [simplify]: iteration  1 :  998  enodes  (cost  212 )
0.157 * * [simplify]: iteration  2 :  4902  enodes  (cost  196 )
0.284 * * [simplify]: iteration  3 :  5002  enodes  (cost  196 )
0.286 * [simplify]: Simplified to:
   (exp (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (exp (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (exp (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))))
  (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)
  (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3))
  (+ (* (* x (+ (* 2.0 y) x)) (+ (* y (- (* x 2.0) y)) (pow x 2))) (pow y 4))
  (* (+ (* y (- (* x 2.0) y)) (pow x 2)) (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (+ (* y (- (* x 2.0) y)) (pow x 2))
  (* y (+ (* x 2.0) y))
  (pow (exp x) (+ (* 2.0 y) x))
  (log (+ (* x x) (* (* x 2.0) y)))
  (pow (exp x) (+ (* 2.0 y) x))
  (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))
  (cbrt (+ (* x x) (* (* x 2.0) y)))
  (pow (* x (+ (* 2.0 y) x)) 3)
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))
  (* x (+ (pow x 3) (* (* 2.0 y) (* x (- (* 2.0 y) x)))))
  (* (* x (- x (* 2.0 y))) (* x (+ (* 2.0 y) x)))
  (* x (- x (* 2.0 y)))
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (* x (+ (* 2.0 y) x))
  (* x (+ (* 2.0 y) x))
  (* x (+ (* 2.0 y) x))
0.286 * * * [progress]: adding candidates to table
0.337 * * [progress]: iteration 2 / 4
0.337 * * * [progress]: picking best candidate
0.340 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))>
0.340 * * * [progress]: localizing error
0.350 * * * [progress]: generating rewritten candidates
0.350 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.356 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.364 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
0.370 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.376 * * * [progress]: generating series expansions
0.376 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.376 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.376 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.377 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.377 * [taylor]: Taking taylor expansion of x in y
0.377 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.377 * [taylor]: Taking taylor expansion of 2.0 in y
0.377 * [taylor]: Taking taylor expansion of (* x y) in y
0.377 * [taylor]: Taking taylor expansion of x in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.377 * [taylor]: Taking taylor expansion of 2.0 in x
0.377 * [taylor]: Taking taylor expansion of (* x y) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.377 * [taylor]: Taking taylor expansion of 2.0 in x
0.377 * [taylor]: Taking taylor expansion of (* x y) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.378 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.378 * [taylor]: Taking taylor expansion of 2.0 in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.381 * [taylor]: Taking taylor expansion of 1 in y
0.382 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.382 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.382 * [taylor]: Taking taylor expansion of x in y
0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.383 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.383 * [taylor]: Taking taylor expansion of 2.0 in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.383 * [taylor]: Taking taylor expansion of (* x y) in y
0.383 * [taylor]: Taking taylor expansion of x in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.384 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.384 * [taylor]: Taking taylor expansion of 2.0 in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.384 * [taylor]: Taking taylor expansion of (* x y) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.385 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.386 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.386 * [taylor]: Taking taylor expansion of 2.0 in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.386 * [taylor]: Taking taylor expansion of (* x y) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.386 * [taylor]: Taking taylor expansion of 1 in y
0.387 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.387 * [taylor]: Taking taylor expansion of 2.0 in y
0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.391 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.391 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.391 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.391 * [taylor]: Taking taylor expansion of x in y
0.391 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.391 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.392 * [taylor]: Taking taylor expansion of 2.0 in y
0.392 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.392 * [taylor]: Taking taylor expansion of (* x y) in y
0.392 * [taylor]: Taking taylor expansion of x in y
0.392 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.393 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.393 * [taylor]: Taking taylor expansion of y in x
0.393 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.393 * [taylor]: Taking taylor expansion of 2.0 in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.393 * [taylor]: Taking taylor expansion of (* x y) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.393 * [taylor]: Taking taylor expansion of y in x
0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.393 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.394 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.394 * [taylor]: Taking taylor expansion of y in x
0.394 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.394 * [taylor]: Taking taylor expansion of 2.0 in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.394 * [taylor]: Taking taylor expansion of (* x y) in x
0.394 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of y in x
0.395 * [taylor]: Taking taylor expansion of 1 in y
0.396 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.396 * [taylor]: Taking taylor expansion of 2.0 in y
0.396 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.396 * [taylor]: Taking taylor expansion of y in y
0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.399 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.400 * [approximate]: Taking taylor expansion of (pow (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 3) in (x y) around 0
0.400 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 3) in y
0.400 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.400 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.400 * [taylor]: Taking taylor expansion of x in y
0.400 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.400 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.400 * [taylor]: Taking taylor expansion of 2.0 in y
0.400 * [taylor]: Taking taylor expansion of (* x y) in y
0.400 * [taylor]: Taking taylor expansion of x in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 3) in x
0.400 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.400 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.401 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.401 * [taylor]: Taking taylor expansion of y in x
0.401 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.401 * [taylor]: Taking taylor expansion of 2.0 in x
0.401 * [taylor]: Taking taylor expansion of (* x y) in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of y in x
0.401 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 3) in x
0.401 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.401 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.401 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.401 * [taylor]: Taking taylor expansion of y in x
0.401 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.401 * [taylor]: Taking taylor expansion of 2.0 in x
0.401 * [taylor]: Taking taylor expansion of (* x y) in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of y in x
0.402 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.402 * [taylor]: Taking taylor expansion of y in y
0.403 * [taylor]: Taking taylor expansion of (* 6.0 (pow y 5)) in y
0.403 * [taylor]: Taking taylor expansion of 6.0 in y
0.403 * [taylor]: Taking taylor expansion of (pow y 5) in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.406 * [taylor]: Taking taylor expansion of (* 15.0 (pow y 4)) in y
0.406 * [taylor]: Taking taylor expansion of 15.0 in y
0.406 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of (* 20.0 (pow y 3)) in y
0.409 * [taylor]: Taking taylor expansion of 20.0 in y
0.409 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (* 15.0 (pow y 2)) in y
0.414 * [taylor]: Taking taylor expansion of 15.0 in y
0.414 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (* 6.0 y) in y
0.419 * [taylor]: Taking taylor expansion of 6.0 in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of 1 in y
0.429 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 3) in (x y) around 0
0.429 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 3) in y
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.429 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.429 * [taylor]: Taking taylor expansion of x in y
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.429 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.429 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.429 * [taylor]: Taking taylor expansion of 2.0 in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.430 * [taylor]: Taking taylor expansion of (* x y) in y
0.430 * [taylor]: Taking taylor expansion of x in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 3) in x
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.430 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.431 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.431 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.431 * [taylor]: Taking taylor expansion of y in x
0.431 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.431 * [taylor]: Taking taylor expansion of 2.0 in x
0.431 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.431 * [taylor]: Taking taylor expansion of (* x y) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of y in x
0.432 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 3) in x
0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.432 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.432 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.432 * [taylor]: Taking taylor expansion of y in x
0.433 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.433 * [taylor]: Taking taylor expansion of 2.0 in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.433 * [taylor]: Taking taylor expansion of (* x y) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of 1 in y
0.435 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.435 * [taylor]: Taking taylor expansion of 6.0 in y
0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.435 * [taylor]: Taking taylor expansion of y in y
0.438 * [taylor]: Taking taylor expansion of (* 15.0 (/ 1 (pow y 2))) in y
0.438 * [taylor]: Taking taylor expansion of 15.0 in y
0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.438 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of (* 20.0 (/ 1 (pow y 3))) in y
0.443 * [taylor]: Taking taylor expansion of 20.0 in y
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.443 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (* 15.0 (/ 1 (pow y 4))) in y
0.453 * [taylor]: Taking taylor expansion of 15.0 in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.453 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.460 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 (pow y 5))) in y
0.460 * [taylor]: Taking taylor expansion of 6.0 in y
0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y
0.460 * [taylor]: Taking taylor expansion of (pow y 5) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.469 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.471 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 3) in (x y) around 0
0.471 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 3) in y
0.471 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.471 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.471 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.472 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.472 * [taylor]: Taking taylor expansion of 2.0 in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.472 * [taylor]: Taking taylor expansion of (* x y) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 3) in x
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.473 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.474 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.474 * [taylor]: Taking taylor expansion of 2.0 in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.474 * [taylor]: Taking taylor expansion of (* x y) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 3) in x
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.475 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.475 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.475 * [taylor]: Taking taylor expansion of 2.0 in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.475 * [taylor]: Taking taylor expansion of (* x y) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of 1 in y
0.477 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.477 * [taylor]: Taking taylor expansion of 6.0 in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of (* 15.0 (/ 1 (pow y 2))) in y
0.480 * [taylor]: Taking taylor expansion of 15.0 in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of (* 20.0 (/ 1 (pow y 3))) in y
0.486 * [taylor]: Taking taylor expansion of 20.0 in y
0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.486 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of (* 15.0 (/ 1 (pow y 4))) in y
0.492 * [taylor]: Taking taylor expansion of 15.0 in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.492 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 (pow y 5))) in y
0.499 * [taylor]: Taking taylor expansion of 6.0 in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y
0.499 * [taylor]: Taking taylor expansion of (pow y 5) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.508 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.510 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
0.510 * [approximate]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in (y x) around 0
0.510 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in x
0.510 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in x
0.510 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.510 * [taylor]: Taking taylor expansion of 2.0 in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
0.510 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.510 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.510 * [taylor]: Taking taylor expansion of 2.0 in y
0.510 * [taylor]: Taking taylor expansion of x in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
0.510 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.510 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.510 * [taylor]: Taking taylor expansion of 2.0 in y
0.510 * [taylor]: Taking taylor expansion of x in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of 0 in x
0.511 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.511 * [taylor]: Taking taylor expansion of 2.0 in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of 1 in x
0.515 * [taylor]: Taking taylor expansion of 0 in x
0.517 * [taylor]: Taking taylor expansion of 0 in x
0.518 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0
0.518 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x
0.518 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.518 * [taylor]: Taking taylor expansion of y in x
0.518 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.518 * [taylor]: Taking taylor expansion of 2.0 in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of y in x
0.519 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.519 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.519 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.519 * [taylor]: Taking taylor expansion of 2.0 in y
0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.520 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.520 * [taylor]: Taking taylor expansion of 2.0 in y
0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of 1 in x
0.522 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.522 * [taylor]: Taking taylor expansion of 2.0 in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of 0 in x
0.527 * [taylor]: Taking taylor expansion of 0 in x
0.531 * [taylor]: Taking taylor expansion of 0 in x
0.532 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0
0.532 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x
0.532 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.532 * [taylor]: Taking taylor expansion of 2.0 in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.533 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.533 * [taylor]: Taking taylor expansion of 2.0 in y
0.533 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.533 * [taylor]: Taking taylor expansion of x in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.534 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.534 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.534 * [taylor]: Taking taylor expansion of 2.0 in y
0.534 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.534 * [taylor]: Taking taylor expansion of x in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of 1 in x
0.538 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.538 * [taylor]: Taking taylor expansion of 2.0 in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of 0 in x
0.544 * [taylor]: Taking taylor expansion of 0 in x
0.549 * [taylor]: Taking taylor expansion of 0 in x
0.549 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.549 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.549 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.549 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.549 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.549 * [taylor]: Taking taylor expansion of 2.0 in y
0.549 * [taylor]: Taking taylor expansion of (* x y) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.550 * [taylor]: Taking taylor expansion of y in y
0.550 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.550 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.550 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.550 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.550 * [taylor]: Taking taylor expansion of 2.0 in x
0.550 * [taylor]: Taking taylor expansion of (* x y) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.550 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.550 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.550 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.550 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.550 * [taylor]: Taking taylor expansion of 2.0 in x
0.550 * [taylor]: Taking taylor expansion of (* x y) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.550 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.550 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.551 * [taylor]: Taking taylor expansion of 2.0 in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of 1 in y
0.555 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.555 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.555 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.555 * [taylor]: Taking taylor expansion of x in y
0.555 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.555 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.556 * [taylor]: Taking taylor expansion of 2.0 in y
0.556 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.556 * [taylor]: Taking taylor expansion of (* x y) in y
0.556 * [taylor]: Taking taylor expansion of x in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.556 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.557 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.557 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.557 * [taylor]: Taking taylor expansion of 2.0 in x
0.557 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.557 * [taylor]: Taking taylor expansion of (* x y) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.557 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.558 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.558 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.558 * [taylor]: Taking taylor expansion of 2.0 in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.558 * [taylor]: Taking taylor expansion of (* x y) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.559 * [taylor]: Taking taylor expansion of 1 in y
0.560 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.560 * [taylor]: Taking taylor expansion of 2.0 in y
0.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.562 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.563 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.563 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.563 * [taylor]: Taking taylor expansion of x in y
0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.564 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.564 * [taylor]: Taking taylor expansion of 2.0 in y
0.564 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.564 * [taylor]: Taking taylor expansion of (* x y) in y
0.564 * [taylor]: Taking taylor expansion of x in y
0.564 * [taylor]: Taking taylor expansion of y in y
0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.565 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.565 * [taylor]: Taking taylor expansion of y in x
0.565 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.565 * [taylor]: Taking taylor expansion of 2.0 in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.565 * [taylor]: Taking taylor expansion of (* x y) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of y in x
0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.566 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.566 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.566 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.566 * [taylor]: Taking taylor expansion of 2.0 in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.566 * [taylor]: Taking taylor expansion of (* x y) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of 1 in y
0.568 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.568 * [taylor]: Taking taylor expansion of 2.0 in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.571 * * * [progress]: simplifying candidates
0.573 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (exp (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (cbrt (pow (* (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))) 3))
  (cbrt (pow (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3))
  (cbrt (pow (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3))
  (cbrt (pow (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (cbrt (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (cbrt (* (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)) (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))))
  (cbrt (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (cbrt (pow (* (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))) 3))
  (cbrt (pow (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3))
  (cbrt (pow (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3))
  (cbrt (pow (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (cbrt (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y)))))
  (cbrt (sqrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (cbrt (sqrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (cbrt 1)
  (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) (/ 3 2)))
  (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) (/ 3 2)))
  (cbrt (pow (+ (pow (pow x 2) 3) (pow (* y (+ (* x 2.0) y)) 3)) 3))
  (cbrt (pow (+ (* (pow x 2) (pow x 2)) (- (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* (pow x 2) (* y (+ (* x 2.0) y))))) 3))
  (cbrt (pow (- (* (pow x 2) (pow x 2)) (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)))) 3))
  (cbrt (pow (- (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (* (cbrt (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))) (cbrt (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))))
  (cbrt (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (* (* (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)) (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))) (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (sqrt (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (sqrt (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (* (log (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3)
  (* (log (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3)
  (* 1 3)
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) (* (cbrt 3) (cbrt 3)))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) (sqrt 3))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 1)
  (pow (* (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))) 3)
  (pow (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3)
  (pow (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3)
  (pow (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3)
  (pow 1 3)
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)
  (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (log (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (exp (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (* (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)) (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (* (* (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3) (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)) (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (pow (* (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))) 3)
  (pow (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3)
  (pow (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3)
  (pow (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) 3)
  (pow 1 3)
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)
  (pow (+ (pow (pow x 2) 3) (pow (* y (+ (* x 2.0) y)) 3)) 3)
  (pow (+ (* (pow x 2) (pow x 2)) (- (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* (pow x 2) (* y (+ (* x 2.0) y))))) 3)
  (pow (- (* (pow x 2) (pow x 2)) (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)))) 3)
  (pow (- (pow x 2) (* y (+ (* x 2.0) y))) 3)
  (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (sqrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (sqrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) (/ 3 2))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) (/ 3 2))
  (* y (+ (* x 2.0) y))
  (+ (log y) (log (+ (* x 2.0) y)))
  (log (* y (+ (* x 2.0) y)))
  (exp (* y (+ (* x 2.0) y)))
  (* (* (* y y) y) (* (* (+ (* x 2.0) y) (+ (* x 2.0) y)) (+ (* x 2.0) y)))
  (* (cbrt (* y (+ (* x 2.0) y))) (cbrt (* y (+ (* x 2.0) y))))
  (cbrt (* y (+ (* x 2.0) y)))
  (* (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* y (+ (* x 2.0) y)))
  (sqrt (* y (+ (* x 2.0) y)))
  (sqrt (* y (+ (* x 2.0) y)))
  (* (sqrt y) (sqrt (+ (* x 2.0) y)))
  (* (sqrt y) (sqrt (+ (* x 2.0) y)))
  (* y (* x 2.0))
  (* y y)
  (* (* x 2.0) y)
  (* y y)
  (* y (* (cbrt (+ (* x 2.0) y)) (cbrt (+ (* x 2.0) y))))
  (* y (sqrt (+ (* x 2.0) y)))
  (* y 1)
  (* (cbrt y) (+ (* x 2.0) y))
  (* (sqrt y) (+ (* x 2.0) y))
  (* y (+ (* x 2.0) y))
  (* y (+ (pow (* x 2.0) 3) (pow y 3)))
  (* y (- (* (* x 2.0) (* x 2.0)) (* y y)))
  (* (exp (pow x 2)) (exp (* y (+ (* x 2.0) y))))
  (log (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (exp (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (* (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y)))) (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (* (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y)))) (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (+ (pow (pow x 2) 3) (pow (* y (+ (* x 2.0) y)) 3))
  (+ (* (pow x 2) (pow x 2)) (- (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* (pow x 2) (* y (+ (* x 2.0) y)))))
  (- (* (pow x 2) (pow x 2)) (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))))
  (- (pow x 2) (* y (+ (* x 2.0) y)))
  (+ (pow x 2) (* y (* x 2.0)))
  (+ (pow x 2) (* (* x 2.0) y))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (* 6.0 (* (pow x 5) y)) (+ (pow x 6) (* 15.0 (* (pow x 4) (pow y 2)))))
  (+ (* 6.0 (* x (pow y 5))) (+ (* 15.0 (* (pow x 2) (pow y 4))) (pow y 6)))
  (+ (* 6.0 (* x (pow y 5))) (+ (* 15.0 (* (pow x 2) (pow y 4))) (pow y 6)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.579 * * [simplify]: iteration  0 :  382  enodes  (cost  746 )
0.588 * * [simplify]: iteration  1 :  1950  enodes  (cost  698 )
0.630 * * [simplify]: iteration  2 :  5002  enodes  (cost  692 )
0.634 * [simplify]: Simplified to:
   (log (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (exp (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (cbrt (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  1
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (cbrt (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (cbrt (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (cbrt (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  1
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (cbrt (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y)))))
  (cbrt (sqrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  (cbrt (sqrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))
  1
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (+ (pow (pow x 2) 3) (pow (* y (+ (* x 2.0) y)) 3))
  (+ (* (* y (+ (* x 2.0) y)) (- (* y (+ (* x 2.0) y)) (pow x 2))) (pow x 4))
  (- (pow x 4) (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))))
  (- (pow x 2) (* y (+ (* x 2.0) y)))
  (cbrt (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (log (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (log (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  3
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) (* (cbrt 3) (cbrt 3)))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) (sqrt 3))
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 2)
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3/2)
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3/2)
  1
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 2)
  (log (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (exp (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 2)
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (pow (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3) 3)
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 2)
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3/2)
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3/2)
  1
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)
  (pow (+ (pow (pow x 2) 3) (pow (* y (+ (* x 2.0) y)) 3)) 3)
  (pow (+ (* (* y (+ (* x 2.0) y)) (- (* y (+ (* x 2.0) y)) (pow x 2))) (pow x 4)) 3)
  (pow (+ (pow x 4) (- (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))))) 3)
  (pow (- (pow x 2) (* y (+ (* x 2.0) y))) 3)
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 2)
  (sqrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (sqrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3/2)
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3/2)
  (* y (+ (* x 2.0) y))
  (log (* y (+ (* x 2.0) y)))
  (log (* y (+ (* x 2.0) y)))
  (exp (* y (+ (* x 2.0) y)))
  (pow (* y (+ (* x 2.0) y)) 3)
  (* (cbrt (* y (+ (* x 2.0) y))) (cbrt (* y (+ (* x 2.0) y))))
  (cbrt (* y (+ (* x 2.0) y)))
  (pow (* y (+ (* x 2.0) y)) 3)
  (sqrt (* y (+ (* x 2.0) y)))
  (sqrt (* y (+ (* x 2.0) y)))
  (* (sqrt y) (sqrt (+ (* x 2.0) y)))
  (* (sqrt y) (sqrt (+ (* x 2.0) y)))
  (* y (* x 2.0))
  (pow y 2)
  (* y (* x 2.0))
  (pow y 2)
  (* y (* (cbrt (+ (* x 2.0) y)) (cbrt (+ (* x 2.0) y))))
  (* y (sqrt (+ (* x 2.0) y)))
  y
  (* (cbrt y) (+ (* x 2.0) y))
  (* (sqrt y) (+ (* x 2.0) y))
  (* y (+ (* x 2.0) y))
  (* y (+ (pow (* x 2.0) 3) (pow y 3)))
  (* y (- (* (* x 2.0) (* x 2.0)) (* y y)))
  (exp (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (log (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (exp (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (cbrt (* (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (sqrt (+ (pow x 2) (* y (+ (* x 2.0) y))))
  (+ (pow (pow x 2) 3) (pow (* y (+ (* x 2.0) y)) 3))
  (+ (* (* y (+ (* x 2.0) y)) (- (* y (+ (* x 2.0) y)) (pow x 2))) (pow x 4))
  (- (pow x 4) (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))))
  (- (pow x 2) (* y (+ (* x 2.0) y)))
  (* x (+ (* 2.0 y) x))
  (* x (+ (* 2.0 y) x))
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (+ (* 6.0 (* (pow x 5) y)) (+ (pow x 6) (* 15.0 (* (pow x 4) (pow y 2)))))
  (+ (* 6.0 (* x (pow y 5))) (+ (* 15.0 (* (pow x 2) (pow y 4))) (pow y 6)))
  (+ (* 6.0 (* x (pow y 5))) (+ (* 15.0 (* (pow x 2) (pow y 4))) (pow y 6)))
  (* y (+ (* x 2.0) y))
  (* y (+ (* x 2.0) y))
  (* y (+ (* x 2.0) y))
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
  (+ (pow x 2) (* y (+ (* x 2.0) y)))
0.635 * * * [progress]: adding candidates to table
0.796 * [progress]: [Phase 3 of 3] Extracting.
0.796 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))> #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>)
0.796 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* x x) (* (* x 2.0) y)) (* y y)) y x)
0.796 * * * * [regimes]: Trying to branch on (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) from (#<alt (λ (x y) (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))> #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>)
0.812 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))> #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>)
0.824 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3)))> #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>)
0.836 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.836 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.836 * * [simplify]: iteration  0 :  13  enodes  (cost  6 )
0.837 * * [simplify]: iteration  1 :  13  enodes  (cost  6 )
0.837 * [simplify]: Simplified to:
   (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
1.619 * [regime-testing]: Baseline error score: 0.014547608727871713
1.619 * [regime-testing]: Oracle error score: 0.01256305201854353
1.620 * [regime-testing]: End program error score: 0.014547608727871713
1.638 * [regime-testing]: Target error score: 0.013688192661123852