43.614 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.038 * * [simplify]: iteration  0 :  37  enodes  (cost  11 )
0.038 * * [simplify]: iteration  1 :  37  enodes  (cost  11 )
0.038 * [simplify]: Simplified to:
   (+ (* x x) (* y (+ (* x 2.0) y)))
0.042 * * [progress]: iteration 1 / 4
0.042 * * * [progress]: picking best candidate
0.044 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>
0.044 * * * [progress]: localizing error
0.051 * * * [progress]: generating rewritten candidates
0.051 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.055 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.061 * * * [progress]: generating series expansions
0.061 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.061 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0
0.061 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
0.061 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.061 * [taylor]: Taking taylor expansion of 2.0 in y
0.061 * [taylor]: Taking taylor expansion of (* x y) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.061 * [taylor]: Taking taylor expansion of 2.0 in x
0.061 * [taylor]: Taking taylor expansion of (* x y) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.061 * [taylor]: Taking taylor expansion of 2.0 in x
0.061 * [taylor]: Taking taylor expansion of (* x y) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.062 * [taylor]: Taking taylor expansion of 2.0 in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of 1 in y
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.063 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.063 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.063 * [taylor]: Taking taylor expansion of 2.0 in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.063 * [taylor]: Taking taylor expansion of (* x y) in y
0.063 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (* 2.0 (/ 1 (* x y))) in x
0.063 * [taylor]: Taking taylor expansion of 2.0 in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) 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 (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (* 2.0 (/ 1 (* x y))) in x
0.063 * [taylor]: Taking taylor expansion of 2.0 in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) 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 1 in y
0.063 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.063 * [taylor]: Taking taylor expansion of 2.0 in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.065 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.065 * [taylor]: Taking taylor expansion of x in y
0.065 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.065 * [taylor]: Taking taylor expansion of 2.0 in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.065 * [taylor]: Taking taylor expansion of (* x y) in y
0.065 * [taylor]: Taking taylor expansion of x in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.065 * [taylor]: Taking taylor expansion of 2.0 in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.065 * [taylor]: Taking taylor expansion of (* x y) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.065 * [taylor]: Taking taylor expansion of 2.0 in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.065 * [taylor]: Taking taylor expansion of (* x y) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.066 * [taylor]: Taking taylor expansion of 1 in y
0.066 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.066 * [taylor]: Taking taylor expansion of 2.0 in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.067 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.067 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.067 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.067 * [taylor]: Taking taylor expansion of x in y
0.067 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.067 * [taylor]: Taking taylor expansion of 2.0 in y
0.067 * [taylor]: Taking taylor expansion of (* x y) in y
0.067 * [taylor]: Taking taylor expansion of x in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.067 * [taylor]: Taking taylor expansion of 2.0 in x
0.067 * [taylor]: Taking taylor expansion of (* x y) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.067 * [taylor]: Taking taylor expansion of 2.0 in x
0.067 * [taylor]: Taking taylor expansion of (* x y) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.068 * [taylor]: Taking taylor expansion of 2.0 in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of 1 in y
0.068 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.068 * [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
0.069 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.069 * [taylor]: Taking taylor expansion of 2.0 in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.069 * [taylor]: Taking taylor expansion of (* x y) in y
0.069 * [taylor]: Taking taylor expansion of x in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.069 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.069 * [taylor]: Taking taylor expansion of 2.0 in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.069 * [taylor]: Taking taylor expansion of (* x y) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.069 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.070 * [taylor]: Taking taylor expansion of 2.0 in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.070 * [taylor]: Taking taylor expansion of (* x y) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [taylor]: Taking taylor expansion of 1 in y
0.070 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.070 * [taylor]: Taking taylor expansion of 2.0 in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.071 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.071 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.071 * [taylor]: Taking taylor expansion of x in y
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.071 * [taylor]: Taking taylor expansion of 2.0 in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.071 * [taylor]: Taking taylor expansion of (* x y) in y
0.071 * [taylor]: Taking taylor expansion of x in y
0.071 * [taylor]: Taking taylor expansion of y in y
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
0.071 * [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
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.072 * [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
0.072 * [taylor]: Taking taylor expansion of 1 in y
0.072 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.072 * [taylor]: Taking taylor expansion of 2.0 in y
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * * * [progress]: simplifying candidates
0.074 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (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))
  (* (* (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))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 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))))
0.100 * * [simplify]: iteration  0 :  5205  enodes  (cost  373 )
0.102 * [simplify]: Simplified to:
   (pow (exp x) (+ x (* 2.0 y)))
  (log (* x (+ x (* 2.0 y))))
  (pow (exp x) (+ x (* 2.0 y)))
  (* (cbrt (* x (+ x (* 2.0 y)))) (cbrt (* x (+ x (* 2.0 y)))))
  (cbrt (* x (+ x (* 2.0 y))))
  (pow (* x (+ x (* 2.0 y))) 3)
  (sqrt (* x (+ x (* 2.0 y))))
  (sqrt (* x (+ x (* 2.0 y))))
  (+ (pow x 6) (pow (* x (* 2.0 y)) 3))
  (+ (pow x 4) (* x (* x (* (* 2.0 y) (- (* 2.0 y) x)))))
  (- (pow x 4) (* x (* 2.0 (* x (* y (* 2.0 y))))))
  (* x (- x (* 2.0 y)))
  (exp (+ (* x x) (* y (+ (* x 2.0) y))))
  (exp (+ (* x x) (* y (+ (* x 2.0) y))))
  (log (+ (* x x) (* y (+ (* x 2.0) y))))
  (exp (+ (* x x) (* y (+ (* x 2.0) y))))
  (* (cbrt (+ (* x x) (* y (+ (* x 2.0) y)))) (cbrt (+ (* x x) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (pow (+ (* x x) (* y (+ (* x 2.0) y))) 3)
  (sqrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (sqrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (+ (pow (* x (+ x (* 2.0 y))) 3) (pow y 6))
  (+ (pow y 4) (* (* x (+ x (* 2.0 y))) (+ (* x x) (* y (- (* x 2.0) y)))))
  (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))
  (+ (* x x) (* y (- (* x 2.0) y)))
  (* y (+ (* x 2.0) y))
  (* x (+ x (* 2.0 y)))
  (* x (+ x (* 2.0 y)))
  (* x (+ x (* 2.0 y)))
  (+ (* x x) (* y (+ (* x 2.0) y)))
  (+ (* x x) (* y (+ (* x 2.0) y)))
  (+ (* x x) (* y (+ (* x 2.0) y)))
0.102 * * * [progress]: adding candidates to table
0.137 * * [progress]: iteration 2 / 4
0.137 * * * [progress]: picking best candidate
0.142 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (+ x (* 2.0 y))) (* y y)))>
0.142 * * * [progress]: localizing error
0.149 * * * [progress]: generating rewritten candidates
0.149 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.154 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.160 * * * [progress]: generating series expansions
0.160 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.160 * [approximate]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in (x y) around 0
0.160 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.160 * [taylor]: Taking taylor expansion of 2.0 in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.160 * [taylor]: Taking taylor expansion of 2.0 in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.160 * [taylor]: Taking taylor expansion of 2.0 in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.161 * [taylor]: Taking taylor expansion of 2.0 in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of 1 in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.161 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y
0.161 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.161 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.161 * [taylor]: Taking taylor expansion of 2.0 in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.162 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.162 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.162 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.162 * [taylor]: Taking taylor expansion of 2.0 in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.162 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.162 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.162 * [taylor]: Taking taylor expansion of 2.0 in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of 1 in y
0.162 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.162 * [taylor]: Taking taylor expansion of 2.0 in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.163 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y
0.163 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.164 * [taylor]: Taking taylor expansion of 2.0 in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.164 * [taylor]: Taking taylor expansion of x in y
0.164 * [taylor]: Taking taylor expansion of x in y
0.164 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.164 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.164 * [taylor]: Taking taylor expansion of 2.0 in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.164 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.164 * [taylor]: Taking taylor expansion of 2.0 in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of 1 in y
0.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.164 * [taylor]: Taking taylor expansion of 2.0 in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.165 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.166 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.166 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.166 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.166 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.166 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.166 * [taylor]: Taking taylor expansion of 2.0 in y
0.166 * [taylor]: Taking taylor expansion of (* x y) in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.166 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.166 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.166 * [taylor]: Taking taylor expansion of 2.0 in x
0.166 * [taylor]: Taking taylor expansion of (* x y) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.166 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.166 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.166 * [taylor]: Taking taylor expansion of 2.0 in x
0.166 * [taylor]: Taking taylor expansion of (* x y) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.167 * [taylor]: Taking taylor expansion of 2.0 in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of 1 in y
0.167 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.167 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.167 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.168 * [taylor]: Taking taylor expansion of 2.0 in y
0.168 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.168 * [taylor]: Taking taylor expansion of (* x y) in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.168 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.168 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.168 * [taylor]: Taking taylor expansion of 2.0 in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.168 * [taylor]: Taking taylor expansion of (* x y) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.168 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.168 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.168 * [taylor]: Taking taylor expansion of 2.0 in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.168 * [taylor]: Taking taylor expansion of (* x y) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of 1 in y
0.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.169 * [taylor]: Taking taylor expansion of 2.0 in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.169 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.170 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.170 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.170 * [taylor]: Taking taylor expansion of x in y
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.170 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.170 * [taylor]: Taking taylor expansion of 2.0 in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.170 * [taylor]: Taking taylor expansion of (* x y) in y
0.170 * [taylor]: Taking taylor expansion of x in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.170 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.170 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.170 * [taylor]: Taking taylor expansion of 2.0 in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.170 * [taylor]: Taking taylor expansion of (* x y) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.170 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.170 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.171 * [taylor]: Taking taylor expansion of 2.0 in x
0.171 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.171 * [taylor]: Taking taylor expansion of (* x y) 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 1 in y
0.171 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.171 * [taylor]: Taking taylor expansion of 2.0 in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.171 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.172 * * * [progress]: simplifying candidates
0.172 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ x (* 2.0 y)))
  (+ (log x) (log (+ x (* 2.0 y))))
  (log (* x (+ x (* 2.0 y))))
  (exp (* x (+ x (* 2.0 y))))
  (* (* (* x x) x) (* (* (+ x (* 2.0 y)) (+ x (* 2.0 y))) (+ x (* 2.0 y))))
  (* (cbrt (* x (+ x (* 2.0 y)))) (cbrt (* x (+ x (* 2.0 y)))))
  (cbrt (* x (+ x (* 2.0 y))))
  (* (* (* x (+ x (* 2.0 y))) (* x (+ x (* 2.0 y)))) (* x (+ x (* 2.0 y))))
  (sqrt (* x (+ x (* 2.0 y))))
  (sqrt (* x (+ x (* 2.0 y))))
  (* (sqrt x) (sqrt (+ x (* 2.0 y))))
  (* (sqrt x) (sqrt (+ x (* 2.0 y))))
  (* x x)
  (* x (* 2.0 y))
  (* x x)
  (* (* 2.0 y) x)
  (* x (* (cbrt (+ x (* 2.0 y))) (cbrt (+ x (* 2.0 y)))))
  (* x (sqrt (+ x (* 2.0 y))))
  (* x 1)
  (* (cbrt x) (+ x (* 2.0 y)))
  (* (sqrt x) (+ x (* 2.0 y)))
  (* x (+ x (* 2.0 y)))
  (* x (+ (pow x 3) (pow (* 2.0 y) 3)))
  (* x (- (* x x) (* (* 2.0 y) (* 2.0 y))))
  (* (exp (* x (+ x (* 2.0 y)))) (exp (* y y)))
  (log (+ (* x (+ x (* 2.0 y))) (* y y)))
  (exp (+ (* x (+ x (* 2.0 y))) (* y y)))
  (* (cbrt (+ (* x (+ x (* 2.0 y))) (* y y))) (cbrt (+ (* x (+ x (* 2.0 y))) (* y y))))
  (cbrt (+ (* x (+ x (* 2.0 y))) (* y y)))
  (* (* (+ (* x (+ x (* 2.0 y))) (* y y)) (+ (* x (+ x (* 2.0 y))) (* y y))) (+ (* x (+ x (* 2.0 y))) (* y y)))
  (sqrt (+ (* x (+ x (* 2.0 y))) (* y y)))
  (sqrt (+ (* x (+ x (* 2.0 y))) (* y y)))
  (+ (pow (* x (+ x (* 2.0 y))) 3) (pow (* y y) 3))
  (+ (* (* x (+ x (* 2.0 y))) (* x (+ x (* 2.0 y)))) (- (* (* y y) (* y y)) (* (* x (+ x (* 2.0 y))) (* y y))))
  (- (* (* x (+ x (* 2.0 y))) (* x (+ x (* 2.0 y)))) (* (* y y) (* y y)))
  (- (* x (+ x (* 2.0 y))) (* y y))
  (+ (* x (* 2.0 y)) (* y y))
  (+ (* (* 2.0 y) x) (* y y))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 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))))
0.205 * * [simplify]: iteration  0 :  5067  enodes  (cost  439 )
0.207 * [simplify]: Simplified to:
   (* x (+ x (* 2.0 y)))
  (log (* x (+ x (* 2.0 y))))
  (log (* x (+ x (* 2.0 y))))
  (pow (exp x) (+ x (* 2.0 y)))
  (pow (* x (+ x (* 2.0 y))) 3)
  (* (cbrt (* x (+ x (* 2.0 y)))) (cbrt (* x (+ x (* 2.0 y)))))
  (cbrt (* x (+ x (* 2.0 y))))
  (pow (* x (+ x (* 2.0 y))) 3)
  (sqrt (* x (+ x (* 2.0 y))))
  (sqrt (* x (+ x (* 2.0 y))))
  (* (sqrt x) (sqrt (+ x (* 2.0 y))))
  (* (sqrt x) (sqrt (+ x (* 2.0 y))))
  (* x x)
  (* x (* 2.0 y))
  (* x x)
  (* x (* 2.0 y))
  (* x (* (cbrt (+ x (* 2.0 y))) (cbrt (+ x (* 2.0 y)))))
  (* x (sqrt (+ x (* 2.0 y))))
  x
  (* (+ x (* 2.0 y)) (cbrt x))
  (* (+ x (* 2.0 y)) (sqrt x))
  (* x (+ x (* 2.0 y)))
  (+ (pow x 4) (* x (pow (* 2.0 y) 3)))
  (- (pow x 3) (* x (* 2.0 (* 2.0 (* y y)))))
  (exp (+ (* x (+ x (* 2.0 y))) (* y y)))
  (log (+ (* x (+ x (* 2.0 y))) (* y y)))
  (exp (+ (* x (+ x (* 2.0 y))) (* y y)))
  (* (cbrt (+ (* x (+ x (* 2.0 y))) (* y y))) (cbrt (+ (* x (+ x (* 2.0 y))) (* y y))))
  (cbrt (+ (* x (+ x (* 2.0 y))) (* y y)))
  (pow (+ (* x (+ x (* 2.0 y))) (* y y)) 3)
  (sqrt (+ (* x (+ x (* 2.0 y))) (* y y)))
  (sqrt (+ (* x (+ x (* 2.0 y))) (* y y)))
  (+ (pow (* x (+ x (* 2.0 y))) 3) (pow y 6))
  (+ (pow y 4) (* x (* (+ x (* 2.0 y)) (+ (* x x) (* y (- (* x 2.0) y))))))
  (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))
  (+ (* x x) (* y (- (* x 2.0) y)))
  (* y (+ y (* x 2.0)))
  (* y (+ y (* x 2.0)))
  (* x (+ x (* 2.0 y)))
  (* x (+ x (* 2.0 y)))
  (* x (+ x (* 2.0 y)))
  (+ (* x (+ x (* 2.0 y))) (* y y))
  (+ (* x (+ x (* 2.0 y))) (* y y))
  (+ (* x (+ x (* 2.0 y))) (* y y))
0.207 * * * [progress]: adding candidates to table
0.246 * * [progress]: iteration 3 / 4
0.246 * * * [progress]: picking best candidate
0.251 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)))>
0.251 * * * [progress]: localizing error
0.260 * * * [progress]: generating rewritten candidates
0.260 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.270 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.277 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.289 * * * [progress]: generating series expansions
0.289 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.289 * [approximate]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in (x y) around 0
0.289 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.289 * [taylor]: Taking taylor expansion of 2.0 in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.289 * [taylor]: Taking taylor expansion of 2.0 in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.290 * [taylor]: Taking taylor expansion of 2.0 in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.290 * [taylor]: Taking taylor expansion of 2.0 in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of 1 in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.291 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y
0.291 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.291 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.291 * [taylor]: Taking taylor expansion of 2.0 in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.291 * [taylor]: Taking taylor expansion of x in y
0.291 * [taylor]: Taking taylor expansion of x in y
0.291 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.291 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.291 * [taylor]: Taking taylor expansion of 2.0 in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.291 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.291 * [taylor]: Taking taylor expansion of 2.0 in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of 1 in y
0.291 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.291 * [taylor]: Taking taylor expansion of 2.0 in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [approximate]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x)) in (x y) around 0
0.293 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x)) in y
0.293 * [taylor]: Taking taylor expansion of -1 in y
0.293 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x) in y
0.293 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) in y
0.293 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) in y
0.293 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ 1 y)) (/ 1 x))) in y
0.293 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.293 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.293 * [taylor]: Taking taylor expansion of 2.0 in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.293 * [taylor]: Taking taylor expansion of x in y
0.293 * [taylor]: Taking taylor expansion of x in y
0.293 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x)) in x
0.293 * [taylor]: Taking taylor expansion of -1 in x
0.293 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x) in x
0.293 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) in x
0.293 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) in x
0.293 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.293 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.293 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.293 * [taylor]: Taking taylor expansion of 2.0 in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x)) in x
0.294 * [taylor]: Taking taylor expansion of -1 in x
0.294 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x) in x
0.294 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) in x
0.294 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) in x
0.294 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.294 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.294 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.294 * [taylor]: Taking taylor expansion of 2.0 in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of (* -1 (pow NAN 2)) in y
0.294 * [taylor]: Taking taylor expansion of -1 in y
0.294 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.294 * [taylor]: Taking taylor expansion of NAN in y
0.295 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y
0.295 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y
0.295 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow NAN 2) y)) in y
0.295 * [taylor]: Taking taylor expansion of 4.0 in y
0.295 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.295 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.295 * [taylor]: Taking taylor expansion of NAN in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y
0.295 * [taylor]: Taking taylor expansion of 2 in y
0.295 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.295 * [taylor]: Taking taylor expansion of NAN in y
0.298 * [taylor]: Taking taylor expansion of (neg (+ (* 5 (pow NAN 6)) (+ (* 12.0 (/ (pow NAN 4) y)) (* 4.0 (/ (pow NAN 2) (pow y 2)))))) in y
0.298 * [taylor]: Taking taylor expansion of (+ (* 5 (pow NAN 6)) (+ (* 12.0 (/ (pow NAN 4) y)) (* 4.0 (/ (pow NAN 2) (pow y 2))))) in y
0.298 * [taylor]: Taking taylor expansion of (* 5 (pow NAN 6)) in y
0.298 * [taylor]: Taking taylor expansion of 5 in y
0.298 * [taylor]: Taking taylor expansion of (pow NAN 6) in y
0.298 * [taylor]: Taking taylor expansion of NAN in y
0.299 * [taylor]: Taking taylor expansion of (+ (* 12.0 (/ (pow NAN 4) y)) (* 4.0 (/ (pow NAN 2) (pow y 2)))) in y
0.299 * [taylor]: Taking taylor expansion of (* 12.0 (/ (pow NAN 4) y)) in y
0.299 * [taylor]: Taking taylor expansion of 12.0 in y
0.299 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) y) in y
0.299 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.299 * [taylor]: Taking taylor expansion of NAN in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow NAN 2) (pow y 2))) in y
0.299 * [taylor]: Taking taylor expansion of 4.0 in y
0.299 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.299 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.299 * [taylor]: Taking taylor expansion of NAN in y
0.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.300 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.300 * [approximate]: Taking taylor expansion of (* x (sqrt (+ x (* 2.0 y)))) in (x y) around 0
0.300 * [taylor]: Taking taylor expansion of (* x (sqrt (+ x (* 2.0 y)))) in y
0.300 * [taylor]: Taking taylor expansion of x in y
0.300 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 2.0 y))) in y
0.300 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y
0.300 * [taylor]: Taking taylor expansion of x in y
0.300 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.300 * [taylor]: Taking taylor expansion of 2.0 in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of (* x (sqrt (+ x (* 2.0 y)))) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 2.0 y))) in x
0.301 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.301 * [taylor]: Taking taylor expansion of 2.0 in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of (* x (sqrt (+ x (* 2.0 y)))) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 2.0 y))) in x
0.301 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.301 * [taylor]: Taking taylor expansion of 2.0 in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt y)) in y
0.301 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.301 * [taylor]: Taking taylor expansion of 2.0 in y
0.301 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.302 * [taylor]: Taking taylor expansion of (* 1/2 (* (/ 1 (sqrt 2.0)) (sqrt (/ 1 y)))) in y
0.302 * [taylor]: Taking taylor expansion of 1/2 in y
0.302 * [taylor]: Taking taylor expansion of (* (/ 1 (sqrt 2.0)) (sqrt (/ 1 y))) in y
0.302 * [taylor]: Taking taylor expansion of (/ 1 (sqrt 2.0)) in y
0.302 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.302 * [taylor]: Taking taylor expansion of 2.0 in y
0.302 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.302 * [taylor]: Taking taylor expansion of y in y
0.303 * [taylor]: Taking taylor expansion of (neg (* 1/8 (* (/ 1 (pow (sqrt 2.0) 3)) (sqrt (/ 1 (pow y 3)))))) in y
0.303 * [taylor]: Taking taylor expansion of (* 1/8 (* (/ 1 (pow (sqrt 2.0) 3)) (sqrt (/ 1 (pow y 3))))) in y
0.303 * [taylor]: Taking taylor expansion of 1/8 in y
0.303 * [taylor]: Taking taylor expansion of (* (/ 1 (pow (sqrt 2.0) 3)) (sqrt (/ 1 (pow y 3)))) in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 3)) in y
0.304 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 3) in y
0.304 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.304 * [taylor]: Taking taylor expansion of 2.0 in y
0.304 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y
0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.304 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.306 * [approximate]: Taking taylor expansion of (* (sqrt (+ (* 2.0 (/ 1 y)) (/ 1 x))) (/ 1 x)) in (x y) around 0
0.306 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 2.0 (/ 1 y)) (/ 1 x))) (/ 1 x)) in y
0.306 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2.0 (/ 1 y)) (/ 1 x))) in y
0.306 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.306 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.306 * [taylor]: Taking taylor expansion of 2.0 in y
0.306 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.306 * [taylor]: Taking taylor expansion of y in y
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.306 * [taylor]: Taking taylor expansion of x in y
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.306 * [taylor]: Taking taylor expansion of x in y
0.306 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 2.0 (/ 1 y)) (/ 1 x))) (/ 1 x)) in x
0.306 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.306 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.306 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.307 * [taylor]: Taking taylor expansion of 2.0 in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.307 * [taylor]: Taking taylor expansion of y in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 2.0 (/ 1 y)) (/ 1 x))) (/ 1 x)) in x
0.307 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.307 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.307 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.307 * [taylor]: Taking taylor expansion of 2.0 in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.307 * [taylor]: Taking taylor expansion of y in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of 0 in y
0.307 * [taylor]: Taking taylor expansion of NAN in y
0.307 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ NAN y)) (pow NAN 3)) in y
0.308 * [taylor]: Taking taylor expansion of (* 2.0 (/ NAN y)) in y
0.308 * [taylor]: Taking taylor expansion of 2.0 in y
0.308 * [taylor]: Taking taylor expansion of (/ NAN y) in y
0.308 * [taylor]: Taking taylor expansion of NAN in y
0.308 * [taylor]: Taking taylor expansion of y in y
0.308 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.308 * [taylor]: Taking taylor expansion of NAN in y
0.309 * [taylor]: Taking taylor expansion of (- (* 2 (pow NAN 5)) (* 4.0 (/ (pow NAN 3) y))) in y
0.309 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 5)) in y
0.309 * [taylor]: Taking taylor expansion of 2 in y
0.309 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.309 * [taylor]: Taking taylor expansion of NAN in y
0.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow NAN 3) y)) in y
0.309 * [taylor]: Taking taylor expansion of 4.0 in y
0.309 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y
0.309 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.309 * [taylor]: Taking taylor expansion of NAN in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.309 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) x)) in (x y) around 0
0.309 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) x)) in y
0.309 * [taylor]: Taking taylor expansion of -1 in y
0.309 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) x) in y
0.310 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) in y
0.310 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ 1 y)) (/ 1 x))) in y
0.310 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.310 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.310 * [taylor]: Taking taylor expansion of 2.0 in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) x)) in x
0.310 * [taylor]: Taking taylor expansion of -1 in x
0.310 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) x) in x
0.310 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) in x
0.310 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.310 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.310 * [taylor]: Taking taylor expansion of 2.0 in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) x)) in x
0.310 * [taylor]: Taking taylor expansion of -1 in x
0.310 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) x) in x
0.310 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) in x
0.310 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.310 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.310 * [taylor]: Taking taylor expansion of 2.0 in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (* -1 NAN) in y
0.310 * [taylor]: Taking taylor expansion of -1 in y
0.311 * [taylor]: Taking taylor expansion of NAN in y
0.311 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ NAN y)) (pow NAN 3))) in y
0.311 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ NAN y)) (pow NAN 3)) in y
0.311 * [taylor]: Taking taylor expansion of (* 2.0 (/ NAN y)) in y
0.311 * [taylor]: Taking taylor expansion of 2.0 in y
0.311 * [taylor]: Taking taylor expansion of (/ NAN y) in y
0.311 * [taylor]: Taking taylor expansion of NAN in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.311 * [taylor]: Taking taylor expansion of NAN in y
0.313 * [taylor]: Taking taylor expansion of (neg (+ (* 2 (pow NAN 5)) (* 4.0 (/ (pow NAN 3) y)))) in y
0.313 * [taylor]: Taking taylor expansion of (+ (* 2 (pow NAN 5)) (* 4.0 (/ (pow NAN 3) y))) in y
0.313 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 5)) in y
0.313 * [taylor]: Taking taylor expansion of 2 in y
0.313 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.313 * [taylor]: Taking taylor expansion of NAN in y
0.313 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow NAN 3) y)) in y
0.313 * [taylor]: Taking taylor expansion of 4.0 in y
0.313 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y
0.313 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.313 * [taylor]: Taking taylor expansion of NAN in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.314 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.314 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.314 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.314 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.314 * [taylor]: Taking taylor expansion of x in y
0.314 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.314 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.314 * [taylor]: Taking taylor expansion of 2.0 in y
0.314 * [taylor]: Taking taylor expansion of (* x y) in y
0.314 * [taylor]: Taking taylor expansion of x in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.314 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.314 * [taylor]: Taking taylor expansion of 2.0 in x
0.314 * [taylor]: Taking taylor expansion of (* x y) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.314 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.314 * [taylor]: Taking taylor expansion of 2.0 in x
0.314 * [taylor]: Taking taylor expansion of (* x y) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.315 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.315 * [taylor]: Taking taylor expansion of 2.0 in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [taylor]: Taking taylor expansion of 1 in y
0.315 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.316 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.316 * [taylor]: Taking taylor expansion of x in y
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.316 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.316 * [taylor]: Taking taylor expansion of 2.0 in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.316 * [taylor]: Taking taylor expansion of (* x y) in y
0.316 * [taylor]: Taking taylor expansion of x in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.316 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.316 * [taylor]: Taking taylor expansion of 2.0 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.316 * [taylor]: Taking taylor expansion of (* x y) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.316 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.317 * [taylor]: Taking taylor expansion of 2.0 in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.317 * [taylor]: Taking taylor expansion of (* x y) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of 1 in y
0.317 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.317 * [taylor]: Taking taylor expansion of 2.0 in y
0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.317 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.318 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x)) in (x y) around 0
0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x)) in y
0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.318 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.318 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x) in y
0.318 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) in y
0.318 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) in y
0.318 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ 1 y)) (/ 1 x))) in y
0.318 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.318 * [taylor]: Taking taylor expansion of 2.0 in y
0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.318 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.318 * [taylor]: Taking taylor expansion of x in y
0.318 * [taylor]: Taking taylor expansion of x in y
0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x)) in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.318 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x) in x
0.318 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) in x
0.318 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) in x
0.319 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.319 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.319 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.319 * [taylor]: Taking taylor expansion of 2.0 in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x)) in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.319 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) x) in x
0.319 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) 2) in x
0.319 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 2.0 (/ 1 y)) (/ 1 x)))) in x
0.319 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.319 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.319 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.319 * [taylor]: Taking taylor expansion of 2.0 in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (neg (pow NAN 2)) in y
0.319 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.319 * [taylor]: Taking taylor expansion of NAN in y
0.321 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (* 4.0 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y
0.321 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.321 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y
0.321 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow NAN 2) y)) in y
0.321 * [taylor]: Taking taylor expansion of 4.0 in y
0.321 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y
0.321 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.321 * [taylor]: Taking taylor expansion of NAN in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y
0.321 * [taylor]: Taking taylor expansion of 2 in y
0.321 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.321 * [taylor]: Taking taylor expansion of NAN in y
0.324 * [taylor]: Taking taylor expansion of (neg (+ (* 5 (pow NAN 6)) (+ (* 12.0 (/ (pow NAN 4) y)) (* 4.0 (/ (pow NAN 2) (pow y 2)))))) in y
0.324 * [taylor]: Taking taylor expansion of (+ (* 5 (pow NAN 6)) (+ (* 12.0 (/ (pow NAN 4) y)) (* 4.0 (/ (pow NAN 2) (pow y 2))))) in y
0.324 * [taylor]: Taking taylor expansion of (* 5 (pow NAN 6)) in y
0.324 * [taylor]: Taking taylor expansion of 5 in y
0.324 * [taylor]: Taking taylor expansion of (pow NAN 6) in y
0.324 * [taylor]: Taking taylor expansion of NAN in y
0.324 * [taylor]: Taking taylor expansion of (+ (* 12.0 (/ (pow NAN 4) y)) (* 4.0 (/ (pow NAN 2) (pow y 2)))) in y
0.324 * [taylor]: Taking taylor expansion of (* 12.0 (/ (pow NAN 4) y)) in y
0.324 * [taylor]: Taking taylor expansion of 12.0 in y
0.324 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) y) in y
0.324 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.324 * [taylor]: Taking taylor expansion of NAN in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.324 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow NAN 2) (pow y 2))) in y
0.324 * [taylor]: Taking taylor expansion of 4.0 in y
0.324 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) (pow y 2)) in y
0.324 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.324 * [taylor]: Taking taylor expansion of NAN in y
0.324 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.326 * * * [progress]: simplifying candidates
0.327 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y))))
  (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y))))
  (+ (+ (log x) (log (sqrt (+ x (* 2.0 y))))) (log (sqrt (+ x (* 2.0 y)))))
  (+ (log (* x (sqrt (+ x (* 2.0 y))))) (log (sqrt (+ x (* 2.0 y)))))
  (log (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))))
  (exp (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))))
  (* (* (* (* x x) x) (* (* (sqrt (+ x (* 2.0 y))) (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y))))) (* (* (sqrt (+ x (* 2.0 y))) (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))))
  (* (* (* (* x (sqrt (+ x (* 2.0 y)))) (* x (sqrt (+ x (* 2.0 y))))) (* x (sqrt (+ x (* 2.0 y))))) (* (* (sqrt (+ x (* 2.0 y))) (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))))
  (* (cbrt (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y))))) (cbrt (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y))))))
  (cbrt (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))))
  (* (* (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y))))) (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))))
  (sqrt (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))))
  (sqrt (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))))
  (* (* x (sqrt (+ (pow x 3) (pow (* 2.0 y) 3)))) (sqrt (+ (pow x 3) (pow (* 2.0 y) 3))))
  (* (sqrt (+ (* x x) (- (* (* 2.0 y) (* 2.0 y)) (* x (* 2.0 y))))) (sqrt (+ (* x x) (- (* (* 2.0 y) (* 2.0 y)) (* x (* 2.0 y))))))
  (* (* x (sqrt (+ (pow x 3) (pow (* 2.0 y) 3)))) (sqrt (- (* x x) (* (* 2.0 y) (* 2.0 y)))))
  (* (sqrt (+ (* x x) (- (* (* 2.0 y) (* 2.0 y)) (* x (* 2.0 y))))) (sqrt (- x (* 2.0 y))))
  (* (* x (sqrt (- (* x x) (* (* 2.0 y) (* 2.0 y))))) (sqrt (+ (pow x 3) (pow (* 2.0 y) 3))))
  (* (sqrt (- x (* 2.0 y))) (sqrt (+ (* x x) (- (* (* 2.0 y) (* 2.0 y)) (* x (* 2.0 y))))))
  (* (* x (sqrt (- (* x x) (* (* 2.0 y) (* 2.0 y))))) (sqrt (- (* x x) (* (* 2.0 y) (* 2.0 y)))))
  (* (sqrt (- x (* 2.0 y))) (sqrt (- x (* 2.0 y))))
  (* (* x (sqrt (+ x (* 2.0 y)))) (* (cbrt (sqrt (+ x (* 2.0 y)))) (cbrt (sqrt (+ x (* 2.0 y))))))
  (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (* (cbrt (+ x (* 2.0 y))) (cbrt (+ x (* 2.0 y))))))
  (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (sqrt (+ x (* 2.0 y)))))
  (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt 1))
  (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (sqrt (+ x (* 2.0 y)))))
  (* (* x (sqrt (+ x (* 2.0 y)))) 1)
  (* (sqrt (+ x (* 2.0 y))) (sqrt (+ x (* 2.0 y))))
  (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ (pow x 3) (pow (* 2.0 y) 3))))
  (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (- (* x x) (* (* 2.0 y) (* 2.0 y)))))
  (* (* x (sqrt (+ (pow x 3) (pow (* 2.0 y) 3)))) (sqrt (+ x (* 2.0 y))))
  (* (* x (sqrt (- (* x x) (* (* 2.0 y) (* 2.0 y))))) (sqrt (+ x (* 2.0 y))))
  (* x (sqrt (+ x (* 2.0 y))))
  (+ (log x) (log (sqrt (+ x (* 2.0 y)))))
  (log (* x (sqrt (+ x (* 2.0 y)))))
  (exp (* x (sqrt (+ x (* 2.0 y)))))
  (* (* (* x x) x) (* (* (sqrt (+ x (* 2.0 y))) (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))))
  (* (cbrt (* x (sqrt (+ x (* 2.0 y))))) (cbrt (* x (sqrt (+ x (* 2.0 y))))))
  (cbrt (* x (sqrt (+ x (* 2.0 y)))))
  (* (* (* x (sqrt (+ x (* 2.0 y)))) (* x (sqrt (+ x (* 2.0 y))))) (* x (sqrt (+ x (* 2.0 y)))))
  (sqrt (* x (sqrt (+ x (* 2.0 y)))))
  (sqrt (* x (sqrt (+ x (* 2.0 y)))))
  (* (sqrt x) (sqrt (sqrt (+ x (* 2.0 y)))))
  (* (sqrt x) (sqrt (sqrt (+ x (* 2.0 y)))))
  (* (sqrt x) (sqrt (sqrt (+ x (* 2.0 y)))))
  (* (sqrt x) (sqrt (sqrt (+ x (* 2.0 y)))))
  (* x (* (cbrt (sqrt (+ x (* 2.0 y)))) (cbrt (sqrt (+ x (* 2.0 y))))))
  (* x (sqrt (* (cbrt (+ x (* 2.0 y))) (cbrt (+ x (* 2.0 y))))))
  (* x (sqrt (sqrt (+ x (* 2.0 y)))))
  (* x (sqrt 1))
  (* x (sqrt (sqrt (+ x (* 2.0 y)))))
  (* x 1)
  (* (cbrt x) (sqrt (+ x (* 2.0 y))))
  (* (sqrt x) (sqrt (+ x (* 2.0 y))))
  (* x (sqrt (+ x (* 2.0 y))))
  (* x (sqrt (+ (pow x 3) (pow (* 2.0 y) 3))))
  (* x (sqrt (- (* x x) (* (* 2.0 y) (* 2.0 y)))))
  (* (exp (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y))))) (exp (* y y)))
  (log (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)))
  (exp (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)))
  (* (cbrt (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y))) (cbrt (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y))))
  (cbrt (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)))
  (* (* (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)) (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y))) (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)))
  (sqrt (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)))
  (sqrt (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)))
  (+ (pow (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) 3) (pow (* y y) 3))
  (+ (* (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y))))) (- (* (* y y) (* y y)) (* (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y))))
  (- (* (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y))))) (* (* y y) (* y y)))
  (- (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (- (+ (* x (pow NAN 2)) (* 5 (/ (pow NAN 6) x))) (* 2 (pow NAN 4)))
  (- (+ (* 1/2 (/ (* (pow x 2) NAN) (sqrt 2.0))) (* (sqrt 2.0) (* NAN (* y x)))) (* 1/8 (/ (* (pow x 3) (pow NAN 3)) (pow (sqrt 2.0) 3))))
  (- (+ (* x NAN) (* 2.0 (* NAN y))) (* 4.0 (/ (* (pow NAN 3) y) x)))
  (- (+ (* 2 (/ (pow NAN 5) x)) (* x NAN)) (pow NAN 3))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (* 4.0 (/ (* (pow NAN 2) (pow y 2)) x)) (+ (pow y 2) (* 4.0 (* (pow NAN 2) y))))
0.360 * * [simplify]: iteration  0 :  5772  enodes  (cost  976 )
0.363 * [simplify]: Simplified to:
   (* x (+ x (* 2.0 y)))
  (* x (+ x (* 2.0 y)))
  (log (* x (+ x (* 2.0 y))))
  (log (* x (+ x (* 2.0 y))))
  (log (* x (+ x (* 2.0 y))))
  (pow (exp x) (+ x (* 2.0 y)))
  (pow (* x (+ x (* 2.0 y))) 3)
  (pow (* x (+ x (* 2.0 y))) 3)
  (* (cbrt (* x (+ x (* 2.0 y)))) (cbrt (* x (+ x (* 2.0 y)))))
  (cbrt (* x (+ x (* 2.0 y))))
  (pow (* x (+ x (* 2.0 y))) 3)
  (sqrt (* x (+ x (* 2.0 y))))
  (sqrt (* x (+ x (* 2.0 y))))
  (+ (pow x 4) (* (pow (* 2.0 y) 3) x))
  (+ (* x x) (* 2.0 (* y (- (* 2.0 y) x))))
  (* x (* (sqrt (+ (pow x 3) (pow (* 2.0 y) 3))) (sqrt (- (* x x) (* 2.0 (* y (* 2.0 y)))))))
  (* (sqrt (+ (* x x) (* 2.0 (* y (- (* 2.0 y) x))))) (sqrt (- x (* 2.0 y))))
  (* x (* (sqrt (+ (pow x 3) (pow (* 2.0 y) 3))) (sqrt (- (* x x) (* 2.0 (* y (* 2.0 y)))))))
  (* (sqrt (+ (* x x) (* 2.0 (* y (- (* 2.0 y) x))))) (sqrt (- x (* 2.0 y))))
  (* x (- (* x x) (* 2.0 (* y (* 2.0 y)))))
  (- x (* 2.0 y))
  (* x (* (sqrt (+ x (* 2.0 y))) (* (cbrt (sqrt (+ x (* 2.0 y)))) (cbrt (sqrt (+ x (* 2.0 y)))))))
  (* x (* (sqrt (+ x (* 2.0 y))) (fabs (cbrt (+ x (* 2.0 y))))))
  (* x (* (sqrt (+ x (* 2.0 y))) (sqrt (sqrt (+ x (* 2.0 y))))))
  (* x (sqrt (+ x (* 2.0 y))))
  (* x (* (sqrt (+ x (* 2.0 y))) (sqrt (sqrt (+ x (* 2.0 y))))))
  (* x (sqrt (+ x (* 2.0 y))))
  (+ x (* 2.0 y))
  (* x (* (sqrt (+ x (* 2.0 y))) (sqrt (+ (pow x 3) (pow (* 2.0 y) 3)))))
  (* x (* (sqrt (+ x (* 2.0 y))) (sqrt (- (* x x) (* 2.0 (* y (* 2.0 y)))))))
  (* x (* (sqrt (+ x (* 2.0 y))) (sqrt (+ (pow x 3) (pow (* 2.0 y) 3)))))
  (* x (* (sqrt (+ x (* 2.0 y))) (sqrt (- (* x x) (* 2.0 (* y (* 2.0 y)))))))
  (* x (sqrt (+ x (* 2.0 y))))
  (log (* x (sqrt (+ x (* 2.0 y)))))
  (log (* x (sqrt (+ x (* 2.0 y)))))
  (pow (exp x) (sqrt (+ x (* 2.0 y))))
  (pow (* x (sqrt (+ x (* 2.0 y)))) 3)
  (* (cbrt (* x (sqrt (+ x (* 2.0 y))))) (cbrt (* x (sqrt (+ x (* 2.0 y))))))
  (cbrt (* x (sqrt (+ x (* 2.0 y)))))
  (pow (* x (sqrt (+ x (* 2.0 y)))) 3)
  (sqrt (* x (sqrt (+ x (* 2.0 y)))))
  (sqrt (* x (sqrt (+ x (* 2.0 y)))))
  (* (sqrt (sqrt (+ x (* 2.0 y)))) (sqrt x))
  (* (sqrt (sqrt (+ x (* 2.0 y)))) (sqrt x))
  (* (sqrt (sqrt (+ x (* 2.0 y)))) (sqrt x))
  (* (sqrt (sqrt (+ x (* 2.0 y)))) (sqrt x))
  (* x (* (cbrt (sqrt (+ x (* 2.0 y)))) (cbrt (sqrt (+ x (* 2.0 y))))))
  (* x (fabs (cbrt (+ x (* 2.0 y)))))
  (* x (sqrt (sqrt (+ x (* 2.0 y)))))
  x
  (* x (sqrt (sqrt (+ x (* 2.0 y)))))
  x
  (* (sqrt (+ x (* 2.0 y))) (cbrt x))
  (* (sqrt (+ x (* 2.0 y))) (sqrt x))
  (* x (sqrt (+ x (* 2.0 y))))
  (* x (sqrt (+ (pow x 3) (pow (* 2.0 y) 3))))
  (* x (sqrt (- (* x x) (* 2.0 (* y (* 2.0 y))))))
  (exp (+ (* x (+ x (* 2.0 y))) (* y y)))
  (log (+ (* x (+ x (* 2.0 y))) (* y y)))
  (exp (+ (* x (+ x (* 2.0 y))) (* y y)))
  (* (cbrt (+ (* x (+ x (* 2.0 y))) (* y y))) (cbrt (+ (* x (+ x (* 2.0 y))) (* y y))))
  (cbrt (+ (* x (+ x (* 2.0 y))) (* y y)))
  (pow (+ (* x (+ x (* 2.0 y))) (* y y)) 3)
  (sqrt (+ (* x (+ x (* 2.0 y))) (* y y)))
  (sqrt (+ (* x (+ x (* 2.0 y))) (* y y)))
  (+ (pow (* x (+ x (* 2.0 y))) 3) (pow y 6))
  (+ (pow y 4) (* (* x (+ x (* 2.0 y))) (- (* x (+ x (* 2.0 y))) (* y y))))
  (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))
  (- (* x (+ x (* 2.0 y))) (* y y))
  (* x (+ x (* 2.0 y)))
  (* x (+ x (* 2.0 y)))
  (+ (* x (* NAN NAN)) (+ (* 5 (/ (pow NAN 6) x)) (* (pow NAN 4) -2)))
  (+ (* 1/2 (* (/ x (/ (sqrt 2.0) x)) NAN)) (+ (* (* x y) (* NAN (sqrt 2.0))) (* (/ (pow x 3) (pow (/ (sqrt 2.0) NAN) 3)) -1/8)))
  (- (* NAN (+ x (* 2.0 y))) (* 4.0 (* y (/ (pow NAN 3) x))))
  (+ (* x NAN) (- (* 2 (/ (pow NAN 5) x)) (pow NAN 3)))
  (+ (* x (+ x (* 2.0 y))) (* y y))
  (+ (* x (+ x (* 2.0 y))) (* y y))
  (+ (* y y) (* 4.0 (+ (* y (/ (* y (* NAN NAN)) x)) (* y (* NAN NAN)))))
0.364 * * * [progress]: adding candidates to table
0.451 * * [progress]: iteration 4 / 4
0.451 * * * [progress]: picking best candidate
0.454 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))>
0.454 * * * [progress]: localizing error
0.472 * * * [progress]: generating rewritten candidates
0.472 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.487 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.498 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
0.508 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.522 * * * [progress]: generating series expansions
0.522 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.523 * [approximate]: Taking taylor expansion of (/ (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) (- (+ (pow x 2) (* 2.0 (* x y))) (pow y 2))) in (x y) around 0
0.523 * [taylor]: Taking taylor expansion of (/ (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) (- (+ (pow x 2) (* 2.0 (* x y))) (pow y 2))) in y
0.523 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) in y
0.523 * [taylor]: Taking taylor expansion of (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) in y
0.523 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) (pow y 2))) in y
0.523 * [taylor]: Taking taylor expansion of 4.0 in y
0.523 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.523 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.523 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* 4.0 (* (pow x 3) y))) in y
0.523 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.523 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 3) y)) in y
0.523 * [taylor]: Taking taylor expansion of 4.0 in y
0.523 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in y
0.523 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.523 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 2.0 (* x y))) (pow y 2)) in y
0.523 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
0.523 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.523 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.523 * [taylor]: Taking taylor expansion of 2.0 in y
0.523 * [taylor]: Taking taylor expansion of (* x y) in y
0.523 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of (/ (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) (- (+ (pow x 2) (* 2.0 (* x y))) (pow y 2))) in x
0.524 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) in x
0.524 * [taylor]: Taking taylor expansion of (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) in x
0.524 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) (pow y 2))) in x
0.524 * [taylor]: Taking taylor expansion of 4.0 in x
0.524 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* 4.0 (* (pow x 3) y))) in x
0.524 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 3) y)) in x
0.524 * [taylor]: Taking taylor expansion of 4.0 in x
0.524 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.524 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 2.0 (* x y))) (pow y 2)) in x
0.524 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.524 * [taylor]: Taking taylor expansion of 2.0 in x
0.524 * [taylor]: Taking taylor expansion of (* x y) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.525 * [taylor]: Taking taylor expansion of (/ (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) (- (+ (pow x 2) (* 2.0 (* x y))) (pow y 2))) in x
0.525 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) in x
0.525 * [taylor]: Taking taylor expansion of (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) in x
0.525 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) (pow y 2))) in x
0.525 * [taylor]: Taking taylor expansion of 4.0 in x
0.525 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.525 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* 4.0 (* (pow x 3) y))) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 3) y)) in x
0.525 * [taylor]: Taking taylor expansion of 4.0 in x
0.525 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.525 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.525 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 2.0 (* x y))) (pow y 2)) in x
0.525 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.525 * [taylor]: Taking taylor expansion of 2.0 in x
0.525 * [taylor]: Taking taylor expansion of (* x y) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.527 * [taylor]: Taking taylor expansion of 2.0 in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of 1.0 in y
0.528 * [approximate]: Taking taylor expansion of (/ (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2)))) in (x y) around 0
0.528 * [taylor]: Taking taylor expansion of (/ (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2)))) in y
0.528 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in y
0.528 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in y
0.528 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in y
0.528 * [taylor]: Taking taylor expansion of 4.0 in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.528 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.528 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.528 * [taylor]: Taking taylor expansion of x in y
0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.528 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.529 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.529 * [taylor]: Taking taylor expansion of x in y
0.529 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in y
0.529 * [taylor]: Taking taylor expansion of 4.0 in y
0.529 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in y
0.529 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in y
0.529 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.529 * [taylor]: Taking taylor expansion of x in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.529 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2))) in y
0.529 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.529 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.529 * [taylor]: Taking taylor expansion of x in y
0.529 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.529 * [taylor]: Taking taylor expansion of 2.0 in y
0.529 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.529 * [taylor]: Taking taylor expansion of (* x y) in y
0.529 * [taylor]: Taking taylor expansion of x in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.530 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.530 * [taylor]: Taking taylor expansion of y in y
0.530 * [taylor]: Taking taylor expansion of (/ (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2)))) in x
0.530 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in x
0.530 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in x
0.530 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in x
0.530 * [taylor]: Taking taylor expansion of 4.0 in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.530 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.530 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.530 * [taylor]: Taking taylor expansion of y in x
0.530 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.530 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in x
0.530 * [taylor]: Taking taylor expansion of 4.0 in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in x
0.530 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.530 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of y in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.530 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.530 * [taylor]: Taking taylor expansion of y in x
0.530 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2))) in x
0.530 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.530 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.531 * [taylor]: Taking taylor expansion of 2.0 in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.531 * [taylor]: Taking taylor expansion of (* x y) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of y in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.531 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.531 * [taylor]: Taking taylor expansion of y in x
0.531 * [taylor]: Taking taylor expansion of (/ (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2)))) in x
0.531 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in x
0.531 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in x
0.531 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in x
0.531 * [taylor]: Taking taylor expansion of 4.0 in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.531 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.531 * [taylor]: Taking taylor expansion of y in x
0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.531 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in x
0.531 * [taylor]: Taking taylor expansion of 4.0 in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in x
0.531 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.531 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of y in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.531 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.531 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2))) in x
0.532 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.532 * [taylor]: Taking taylor expansion of 2.0 in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.532 * [taylor]: Taking taylor expansion of (* x y) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.532 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of 1 in y
0.532 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.532 * [taylor]: Taking taylor expansion of 2.0 in y
0.532 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.532 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow y 2))) in y
0.533 * [taylor]: Taking taylor expansion of 1.0 in y
0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.534 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.534 * [approximate]: Taking taylor expansion of (/ (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2)))) in (x y) around 0
0.534 * [taylor]: Taking taylor expansion of (/ (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2)))) in y
0.535 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in y
0.535 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in y
0.535 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in y
0.535 * [taylor]: Taking taylor expansion of 4.0 in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.535 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.535 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.535 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in y
0.535 * [taylor]: Taking taylor expansion of 4.0 in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in y
0.535 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in y
0.535 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.535 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2))) in y
0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.536 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.536 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.536 * [taylor]: Taking taylor expansion of 2.0 in y
0.536 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.536 * [taylor]: Taking taylor expansion of (* x y) in y
0.536 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.536 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (/ (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2)))) in x
0.536 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in x
0.536 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in x
0.536 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in x
0.536 * [taylor]: Taking taylor expansion of 4.0 in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.536 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.536 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in x
0.536 * [taylor]: Taking taylor expansion of 4.0 in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in x
0.536 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.536 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.537 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2))) in x
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.537 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.537 * [taylor]: Taking taylor expansion of 2.0 in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.537 * [taylor]: Taking taylor expansion of (* x y) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.537 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (/ (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2)))) in x
0.537 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in x
0.537 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in x
0.537 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in x
0.537 * [taylor]: Taking taylor expansion of 4.0 in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.537 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.537 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.537 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.538 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in x
0.538 * [taylor]: Taking taylor expansion of 4.0 in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in x
0.538 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.538 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.538 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) (/ 1 (pow y 2))) in x
0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.538 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.538 * [taylor]: Taking taylor expansion of 2.0 in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.538 * [taylor]: Taking taylor expansion of (* x y) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.538 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of 1 in y
0.539 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.539 * [taylor]: Taking taylor expansion of 2.0 in y
0.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.539 * [taylor]: Taking taylor expansion of y in y
0.540 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow y 2))) in y
0.540 * [taylor]: Taking taylor expansion of 1.0 in y
0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.540 * [taylor]: Taking taylor expansion of y in y
0.540 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.541 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) in (x y) around 0
0.541 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) in y
0.541 * [taylor]: Taking taylor expansion of (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) in y
0.541 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) (pow y 2))) in y
0.541 * [taylor]: Taking taylor expansion of 4.0 in y
0.541 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.541 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.541 * [taylor]: Taking taylor expansion of x in y
0.541 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.541 * [taylor]: Taking taylor expansion of y in y
0.541 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* 4.0 (* (pow x 3) y))) in y
0.541 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.541 * [taylor]: Taking taylor expansion of x in y
0.541 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 3) y)) in y
0.541 * [taylor]: Taking taylor expansion of 4.0 in y
0.541 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in y
0.541 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.541 * [taylor]: Taking taylor expansion of x in y
0.541 * [taylor]: Taking taylor expansion of y in y
0.541 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.541 * [taylor]: Taking taylor expansion of y in y
0.541 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) in x
0.541 * [taylor]: Taking taylor expansion of (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) in x
0.541 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) (pow y 2))) in x
0.541 * [taylor]: Taking taylor expansion of 4.0 in x
0.541 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* 4.0 (* (pow x 3) y))) in x
0.541 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 3) y)) in x
0.541 * [taylor]: Taking taylor expansion of 4.0 in x
0.541 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.541 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) (pow y 4)) in x
0.541 * [taylor]: Taking taylor expansion of (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y)))) in x
0.541 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 2) (pow y 2))) in x
0.541 * [taylor]: Taking taylor expansion of 4.0 in x
0.541 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* 4.0 (* (pow x 3) y))) in x
0.541 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow x 3) y)) in x
0.541 * [taylor]: Taking taylor expansion of 4.0 in x
0.542 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.542 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of y in x
0.542 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.542 * [taylor]: Taking taylor expansion of y in x
0.542 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y
0.542 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.542 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.542 * [taylor]: Taking taylor expansion of 4.0 in y
0.542 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.543 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.543 * [taylor]: Taking taylor expansion of 4.0 in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.543 * [taylor]: Taking taylor expansion of 1 in y
0.544 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in (x y) around 0
0.544 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in y
0.544 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in y
0.544 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in y
0.544 * [taylor]: Taking taylor expansion of 4.0 in y
0.544 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.544 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.544 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.544 * [taylor]: Taking taylor expansion of x in y
0.544 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in y
0.545 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.545 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.545 * [taylor]: Taking taylor expansion of x in y
0.545 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in y
0.545 * [taylor]: Taking taylor expansion of 4.0 in y
0.545 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in y
0.545 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in y
0.545 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.545 * [taylor]: Taking taylor expansion of x in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.545 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in x
0.545 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in x
0.545 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in x
0.545 * [taylor]: Taking taylor expansion of 4.0 in x
0.545 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.545 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.545 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.545 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.546 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in x
0.546 * [taylor]: Taking taylor expansion of 4.0 in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in x
0.546 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.546 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.546 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in x
0.546 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in x
0.546 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in x
0.546 * [taylor]: Taking taylor expansion of 4.0 in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.546 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.546 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.546 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in x
0.546 * [taylor]: Taking taylor expansion of 4.0 in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in x
0.546 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.546 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.547 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of 1 in y
0.547 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.547 * [taylor]: Taking taylor expansion of 4.0 in y
0.547 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.548 * [taylor]: Taking taylor expansion of 4.0 in y
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.548 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.548 * [taylor]: Taking taylor expansion of y in y
0.548 * [taylor]: Taking taylor expansion of 0 in y
0.549 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.549 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.550 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in (x y) around 0
0.550 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in y
0.550 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in y
0.550 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in y
0.550 * [taylor]: Taking taylor expansion of 4.0 in y
0.550 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.550 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.550 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.550 * [taylor]: Taking taylor expansion of x in y
0.550 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.550 * [taylor]: Taking taylor expansion of y in y
0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in y
0.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.550 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.550 * [taylor]: Taking taylor expansion of x in y
0.551 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in y
0.551 * [taylor]: Taking taylor expansion of 4.0 in y
0.551 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in y
0.551 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in y
0.551 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.551 * [taylor]: Taking taylor expansion of x in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.551 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in x
0.551 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in x
0.551 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in x
0.551 * [taylor]: Taking taylor expansion of 4.0 in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.551 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.551 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.551 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.551 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in x
0.551 * [taylor]: Taking taylor expansion of 4.0 in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in x
0.552 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.552 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.552 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) (/ 1 (pow y 4))) in x
0.552 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y))))) in x
0.552 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))) in x
0.552 * [taylor]: Taking taylor expansion of 4.0 in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.552 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.552 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (* (pow x 3) y)))) in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.552 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow x 3) y))) in x
0.552 * [taylor]: Taking taylor expansion of 4.0 in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) y)) in x
0.552 * [taylor]: Taking taylor expansion of (* (pow x 3) y) in x
0.552 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.552 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.553 * [taylor]: Taking taylor expansion of 1 in y
0.553 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.553 * [taylor]: Taking taylor expansion of 4.0 in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.553 * [taylor]: Taking taylor expansion of 4.0 in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.553 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.554 * [taylor]: Taking taylor expansion of 0 in y
0.555 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y
0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.555 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.555 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
0.556 * [approximate]: Taking taylor expansion of (* x (pow (+ x (* 2.0 y)) 2)) in (x y) around 0
0.556 * [taylor]: Taking taylor expansion of (* x (pow (+ x (* 2.0 y)) 2)) in y
0.556 * [taylor]: Taking taylor expansion of x in y
0.556 * [taylor]: Taking taylor expansion of (pow (+ x (* 2.0 y)) 2) in y
0.556 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y
0.556 * [taylor]: Taking taylor expansion of x in y
0.556 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.556 * [taylor]: Taking taylor expansion of 2.0 in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of (* x (pow (+ x (* 2.0 y)) 2)) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (pow (+ x (* 2.0 y)) 2) in x
0.556 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.556 * [taylor]: Taking taylor expansion of 2.0 in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of (* x (pow (+ x (* 2.0 y)) 2)) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (pow (+ x (* 2.0 y)) 2) in x
0.556 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.556 * [taylor]: Taking taylor expansion of 2.0 in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of 0 in y
0.556 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.556 * [taylor]: Taking taylor expansion of 4.0 in y
0.556 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.557 * [taylor]: Taking taylor expansion of 4.0 in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of 1 in y
0.557 * [approximate]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x) in (x y) around 0
0.557 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x) in y
0.557 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in y
0.557 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.557 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.558 * [taylor]: Taking taylor expansion of 2.0 in y
0.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.558 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.558 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x) in x
0.558 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in x
0.558 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.558 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.558 * [taylor]: Taking taylor expansion of 2.0 in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x) in x
0.558 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in x
0.558 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.558 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.558 * [taylor]: Taking taylor expansion of 2.0 in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of 1 in y
0.558 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.558 * [taylor]: Taking taylor expansion of 4.0 in y
0.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.559 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.559 * [taylor]: Taking taylor expansion of 4.0 in y
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.559 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.559 * [taylor]: Taking taylor expansion of y in y
0.560 * [approximate]: Taking taylor expansion of (* -1 (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x)) in (x y) around 0
0.560 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x)) in y
0.560 * [taylor]: Taking taylor expansion of -1 in y
0.560 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x) in y
0.560 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in y
0.560 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) 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
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.560 * [taylor]: Taking taylor expansion of x in y
0.560 * [taylor]: Taking taylor expansion of x in y
0.560 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x)) in x
0.560 * [taylor]: Taking taylor expansion of -1 in x
0.560 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x) in x
0.560 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in x
0.560 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.560 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.560 * [taylor]: Taking taylor expansion of 2.0 in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.560 * [taylor]: Taking taylor expansion of y in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of (* -1 (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x)) in x
0.560 * [taylor]: Taking taylor expansion of -1 in x
0.560 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) x) in x
0.560 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in x
0.560 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.560 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.560 * [taylor]: Taking taylor expansion of 2.0 in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.560 * [taylor]: Taking taylor expansion of y in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of -1 in y
0.561 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y
0.561 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.561 * [taylor]: Taking taylor expansion of 4.0 in y
0.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 (pow y 2)))) in y
0.561 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.561 * [taylor]: Taking taylor expansion of 4.0 in y
0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.561 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.562 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.562 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow (+ x (* 2.0 y)) 2)) in (x y) around 0
0.562 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (+ x (* 2.0 y)) 2)) in y
0.562 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.562 * [taylor]: Taking taylor expansion of x in y
0.562 * [taylor]: Taking taylor expansion of (pow (+ x (* 2.0 y)) 2) in y
0.562 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y
0.562 * [taylor]: Taking taylor expansion of x in y
0.562 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.562 * [taylor]: Taking taylor expansion of 2.0 in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (+ x (* 2.0 y)) 2)) in x
0.562 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (pow (+ x (* 2.0 y)) 2) in x
0.562 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.562 * [taylor]: Taking taylor expansion of 2.0 in x
0.562 * [taylor]: Taking taylor expansion of y in x
0.563 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (+ x (* 2.0 y)) 2)) in x
0.563 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of (pow (+ x (* 2.0 y)) 2) in x
0.563 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.563 * [taylor]: Taking taylor expansion of 2.0 in x
0.563 * [taylor]: Taking taylor expansion of y in x
0.563 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.563 * [taylor]: Taking taylor expansion of 4.0 in y
0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.563 * [taylor]: Taking taylor expansion of 4.0 in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of 1 in y
0.564 * [approximate]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) (pow x 2)) in (x y) around 0
0.564 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) (pow x 2)) in y
0.564 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in y
0.564 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.564 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.564 * [taylor]: Taking taylor expansion of 2.0 in y
0.564 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.564 * [taylor]: Taking taylor expansion of y in y
0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.564 * [taylor]: Taking taylor expansion of x in y
0.564 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.564 * [taylor]: Taking taylor expansion of x in y
0.564 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) (pow x 2)) in x
0.564 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in x
0.564 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.564 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.564 * [taylor]: Taking taylor expansion of 2.0 in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) (pow x 2)) in x
0.565 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in x
0.565 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.565 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.565 * [taylor]: Taking taylor expansion of 2.0 in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.565 * [taylor]: Taking taylor expansion of y in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of 1 in y
0.565 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.565 * [taylor]: Taking taylor expansion of 4.0 in y
0.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.565 * [taylor]: Taking taylor expansion of y in y
0.565 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.565 * [taylor]: Taking taylor expansion of 4.0 in y
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.566 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.566 * [approximate]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) (pow x 2)) in (x y) around 0
0.566 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) (pow x 2)) in y
0.566 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in y
0.566 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.566 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.566 * [taylor]: Taking taylor expansion of 2.0 in y
0.566 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.566 * [taylor]: Taking taylor expansion of x in y
0.566 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.566 * [taylor]: Taking taylor expansion of x in y
0.567 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) (pow x 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in x
0.567 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.567 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.567 * [taylor]: Taking taylor expansion of 2.0 in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (/ (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) (pow x 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow (+ (* 2.0 (/ 1 y)) (/ 1 x)) 2) in x
0.567 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.567 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.567 * [taylor]: Taking taylor expansion of 2.0 in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of 1 in y
0.567 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.567 * [taylor]: Taking taylor expansion of 4.0 in y
0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.567 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.568 * [taylor]: Taking taylor expansion of 4.0 in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.568 * * * [progress]: simplifying candidates
0.570 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (log (+ (* x x) (* y (- (* x 2.0) y)))))
  (log (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (exp (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (* (* (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (* (* (+ (* x x) (* y (- (* x 2.0) y))) (+ (* x x) (* y (- (* x 2.0) y)))) (+ (* x x) (* y (- (* x 2.0) y)))))
  (* (cbrt (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y))))) (cbrt (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y))))))
  (cbrt (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (* (* (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))) (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y))))) (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (sqrt (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (sqrt (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (neg (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))
  (neg (+ (* x x) (* y (- (* x 2.0) y))))
  (/ (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (+ (* x x) (* y (- (* x 2.0) y))))
  (/ (pow y 4) (+ (* x x) (* y (- (* x 2.0) y))))
  (/ (* (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))) (* (cbrt (+ (* x x) (* y (- (* x 2.0) y)))) (cbrt (+ (* x x) (* y (- (* x 2.0) y))))))
  (/ (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (cbrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (* (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (* (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))) 1)
  (/ (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (+ (* x x) (* y (- (* x 2.0) y))))
  (/ (sqrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (* (cbrt (+ (* x x) (* y (- (* x 2.0) y)))) (cbrt (+ (* x x) (* y (- (* x 2.0) y))))))
  (/ (sqrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (cbrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (sqrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (sqrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (sqrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) 1)
  (/ (sqrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (+ (* x x) (* y (- (* x 2.0) y))))
  (/ 1 (* (cbrt (+ (* x x) (* y (- (* x 2.0) y)))) (cbrt (+ (* x x) (* y (- (* x 2.0) y))))))
  (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (cbrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ 1 (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ 1 1)
  (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y))))
  (/ 1 (+ (* x x) (* y (- (* x 2.0) y))))
  (/ (+ (* x x) (* y (- (* x 2.0) y))) (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))
  (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (* (cbrt (+ (* x x) (* y (- (* x 2.0) y)))) (cbrt (+ (* x x) (* y (- (* x 2.0) y))))))
  (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) 1)
  (/ (+ (* x x) (* y (- (* x 2.0) y))) (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))))
  (/ (+ (* x x) (* y (- (* x 2.0) y))) (sqrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))))
  (/ (+ (* x x) (* y (- (* x 2.0) y))) (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))
  (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (pow (* x x) 3) (pow (* y (- (* x 2.0) y)) 3)))
  (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (- (* (* x x) (* x x)) (* (* y (- (* x 2.0) y)) (* y (- (* x 2.0) y)))))
  (* (+ (* x x) (* y (- (* x 2.0) y))) (+ (* (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y))))) (+ (* (pow y 4) (pow y 4)) (* (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))))
  (* (+ (* x x) (* y (- (* x 2.0) y))) (+ (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))
  (/ (exp (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y))))) (exp (pow y 4)))
  (log (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))
  (exp (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))
  (* (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))))
  (cbrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))
  (* (* (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))) (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))
  (sqrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))
  (sqrt (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)))
  (- (pow (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) 3) (pow (pow y 4) 3))
  (+ (* (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y))))) (+ (* (pow y 4) (pow y 4)) (* (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4))))
  (neg (pow y 4))
  (- (* (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y))))) (* (pow y 4) (pow y 4)))
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  (- (* x (* (* x (+ x (* 2.0 y))) (* 2.0 y))) (pow y 4))
  (- (* x (* (* 2.0 y) (* x (+ x (* 2.0 y))))) (pow y 4))
  (- (* (* (* x (+ x (* 2.0 y))) (* 2.0 y)) x) (pow y 4))
  (- (* (* (* 2.0 y) (* x (+ x (* 2.0 y)))) x) (pow y 4))
  (neg (pow y 4))
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  (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))
  (+ (+ (log x) (log (+ x (* 2.0 y)))) (log (+ x (* 2.0 y))))
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  (exp (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y))))
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  (* (cbrt (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (cbrt (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))))
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  (sqrt (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y))))
  (sqrt (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y))))
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  (* (* x (+ (pow x 3) (pow (* 2.0 y) 3))) (- (* x x) (* (* 2.0 y) (* 2.0 y))))
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  (* (* x (- (* x x) (* (* 2.0 y) (* 2.0 y)))) (+ (pow x 3) (pow (* 2.0 y) 3)))
  (* (- x (* 2.0 y)) (+ (* x x) (- (* (* 2.0 y) (* 2.0 y)) (* x (* 2.0 y)))))
  (* (* x (- (* x x) (* (* 2.0 y) (* 2.0 y)))) (- (* x x) (* (* 2.0 y) (* 2.0 y))))
  (* (- x (* 2.0 y)) (- x (* 2.0 y)))
  (* (* x (+ x (* 2.0 y))) x)
  (* (* x (+ x (* 2.0 y))) (* 2.0 y))
  (* x (* x (+ x (* 2.0 y))))
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  (* (* x (+ x (* 2.0 y))) (- (* x x) (* (* 2.0 y) (* 2.0 y))))
  (* (* x (+ (pow x 3) (pow (* 2.0 y) 3))) (+ x (* 2.0 y)))
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  (sqrt (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))))
  (sqrt (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))))
  (* x (* (* x (+ x (* 2.0 y))) x))
  (* x (* (* x (+ x (* 2.0 y))) (* 2.0 y)))
  (* x (* x (* x (+ x (* 2.0 y)))))
  (* x (* (* 2.0 y) (* x (+ x (* 2.0 y)))))
  (* (* (* x (+ x (* 2.0 y))) x) x)
  (* (* (* x (+ x (* 2.0 y))) (* 2.0 y)) x)
  (* (* x (* x (+ x (* 2.0 y)))) x)
  (* (* (* 2.0 y) (* x (+ x (* 2.0 y)))) x)
  (* x (* x (+ x (* 2.0 y))))
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  (* (sqrt x) (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y))))
  (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y))))
  (* x (* (* x (+ (pow x 3) (pow (* 2.0 y) 3))) (+ (pow x 3) (pow (* 2.0 y) 3))))
  (* x (* (* x (+ (pow x 3) (pow (* 2.0 y) 3))) (- (* x x) (* (* 2.0 y) (* 2.0 y)))))
  (* x (* (* x (- (* x x) (* (* 2.0 y) (* 2.0 y)))) (+ (pow x 3) (pow (* 2.0 y) 3))))
  (* x (* (* x (- (* x x) (* (* 2.0 y) (* 2.0 y)))) (- (* x x) (* (* 2.0 y) (* 2.0 y)))))
  (* x (* (* x (+ x (* 2.0 y))) (+ (pow x 3) (pow (* 2.0 y) 3))))
  (* x (* (* x (+ x (* 2.0 y))) (- (* x x) (* (* 2.0 y) (* 2.0 y)))))
  (* x (* (* x (+ (pow x 3) (pow (* 2.0 y) 3))) (+ x (* 2.0 y))))
  (* x (* (* x (- (* x x) (* (* 2.0 y) (* 2.0 y)))) (+ x (* 2.0 y))))
  (+ (* 1.0 (pow x 2)) (+ (pow y 2) (* 2.0 (* x y))))
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  (+ (pow x 2) (+ (* 1.0 (pow y 2)) (* 2.0 (* x y))))
  (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y))))
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  (- (+ (* 4.0 (* (pow x 2) (pow y 2))) (* 4.0 (* (pow x 3) y))) (pow y 4))
  (+ (* 4.0 (* x (pow y 2))) (+ (* 4.0 (* (pow x 2) y)) (pow x 3)))
  (+ (* 4.0 (* x (pow y 2))) (+ (* 4.0 (* (pow x 2) y)) (pow x 3)))
  (+ (* 4.0 (* x (pow y 2))) (+ (* 4.0 (* (pow x 2) y)) (pow x 3)))
  (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y))))
  (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y))))
  (+ (* 4.0 (* (pow x 2) (pow y 2))) (+ (pow x 4) (* 4.0 (* (pow x 3) y))))
0.615 * * [simplify]: iteration  0 :  4997  enodes  (cost  2915 )
0.616 * * [simplify]: iteration  1 :  4997  enodes  (cost  2915 )
0.624 * [simplify]: Simplified to:
   (log (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (log (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (exp (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (pow (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))) 3)
  (* (cbrt (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y))))) (cbrt (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y))))))
  (cbrt (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (pow (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))) 3)
  (sqrt (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (sqrt (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))
  (+ (pow y 4) (* x (neg (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y)))))))
  (- (* x (neg x)) (* y (- (* x 2.0) y)))
  (* (/ x (+ (* x x) (* y (- (* x 2.0) y)))) (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y)))))
  (/ (pow y 4) (+ (* x x) (* y (- (* x 2.0) y))))
  (* (/ (cbrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (cbrt (+ (* x x) (* y (- (* x 2.0) y))))) (/ (cbrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (cbrt (+ (* x x) (* y (- (* x 2.0) y))))))
  (/ (cbrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (cbrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (* (/ (cbrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (sqrt (+ (* x x) (* y (- (* x 2.0) y))))) (cbrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))))
  (/ (cbrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (* (cbrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (cbrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))))
  (/ (cbrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (+ (* x x) (* y (- (* x 2.0) y))))
  (/ (sqrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (* (cbrt (+ (* x x) (* y (- (* x 2.0) y)))) (cbrt (+ (* x x) (* y (- (* x 2.0) y))))))
  (/ (sqrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (cbrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (sqrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (sqrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (sqrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)))
  (/ (sqrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))) (+ (* x x) (* y (- (* x 2.0) y))))
  (/ 1 (* (cbrt (+ (* x x) (* y (- (* x 2.0) y)))) (cbrt (+ (* x x) (* y (- (* x 2.0) y))))))
  (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (cbrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ 1 (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  1
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  (/ 1 (+ (* x x) (* y (- (* x 2.0) y))))
  (/ (+ (* x x) (* y (- (* x 2.0) y))) (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)))
  (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (* (cbrt (+ (* x x) (* y (- (* x 2.0) y)))) (cbrt (+ (* x x) (* y (- (* x 2.0) y))))))
  (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (sqrt (+ (* x x) (* y (- (* x 2.0) y)))))
  (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))
  (/ (+ (* x x) (* y (- (* x 2.0) y))) (cbrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))))
  (/ (+ (* x x) (* y (- (* x 2.0) y))) (sqrt (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4))))
  (/ (+ (* x x) (* y (- (* x 2.0) y))) (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)))
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  (/ (- (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (pow y 4)) (- (pow x 4) (* y (* (- (* x 2.0) y) (* y (- (* x 2.0) y))))))
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  (* (pow x 3) (pow (+ x (* 2.0 y)) 6))
  (* (pow x 3) (pow (+ x (* 2.0 y)) 6))
  (* (cbrt (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))) (cbrt (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))))
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  (* (pow x 3) (pow (+ x (* 2.0 y)) 6))
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  (sqrt (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y)))))
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  (* (+ (* x x) (* 2.0 (* y (- (* 2.0 y) x)))) (+ (* x x) (* 2.0 (* y (- (* 2.0 y) x)))))
  (* x (* (+ x (* 2.0 y)) (* (- x (* 2.0 y)) (+ (pow x 3) (pow (* 2.0 y) 3)))))
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  (* x (* (+ x (* 2.0 y)) (- (* x x) (* 2.0 (* y (* 2.0 y))))))
  (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y)))))
  (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y)))))
  (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y)))))
  (* 2 (log (* x (+ x (* 2.0 y)))))
  (* 2 (log (* x (+ x (* 2.0 y)))))
  (* 2 (log (* x (+ x (* 2.0 y)))))
  (* 2 (log (* x (+ x (* 2.0 y)))))
  (pow (pow (exp x) (* (+ x (* 2.0 y)) (+ x (* 2.0 y)))) x)
  (pow (* x (+ x (* 2.0 y))) 6)
  (pow (* x (+ x (* 2.0 y))) 6)
  (pow (* x (+ x (* 2.0 y))) 6)
  (* (cbrt (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y)))))) (cbrt (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y)))))))
  (cbrt (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y))))))
  (pow (* x (+ x (* 2.0 y))) 6)
  (fabs (* x (+ x (* 2.0 y))))
  (fabs (* x (+ x (* 2.0 y))))
  (* (+ x (* 2.0 y)) (pow x 3))
  (* x (* x (* 2.0 (* y (+ x (* 2.0 y))))))
  (* (+ x (* 2.0 y)) (pow x 3))
  (* x (* x (* 2.0 (* y (+ x (* 2.0 y))))))
  (* (+ x (* 2.0 y)) (pow x 3))
  (* x (* x (* 2.0 (* y (+ x (* 2.0 y))))))
  (* (+ x (* 2.0 y)) (pow x 3))
  (* x (* x (* 2.0 (* y (+ x (* 2.0 y))))))
  (* x (* x (+ x (* 2.0 y))))
  (* x (* (* (+ x (* 2.0 y)) (+ x (* 2.0 y))) (cbrt x)))
  (* (+ x (* 2.0 y)) (* (pow x 3/2) (+ x (* 2.0 y))))
  (* x (* x (* (+ x (* 2.0 y)) (+ x (* 2.0 y)))))
  (* x (* x (* (+ (pow x 3) (pow (* 2.0 y) 3)) (+ (pow x 3) (pow (* 2.0 y) 3)))))
  (* x (* x (* (+ x (* 2.0 y)) (* (- x (* 2.0 y)) (+ (pow x 3) (pow (* 2.0 y) 3))))))
  (* x (* x (* (+ x (* 2.0 y)) (* (- x (* 2.0 y)) (+ (pow x 3) (pow (* 2.0 y) 3))))))
  (* x (* x (* (+ x (* 2.0 y)) (* (- x (* 2.0 y)) (- (* x x) (* 2.0 (* y (* 2.0 y))))))))
  (* x (* x (* (+ x (* 2.0 y)) (+ (pow x 3) (pow (* 2.0 y) 3)))))
  (* x (* x (* (+ x (* 2.0 y)) (- (* x x) (* 2.0 (* y (* 2.0 y)))))))
  (* x (* x (* (+ x (* 2.0 y)) (+ (pow x 3) (pow (* 2.0 y) 3)))))
  (* x (* x (* (+ x (* 2.0 y)) (- (* x x) (* 2.0 (* y (* 2.0 y)))))))
  (+ (* x (* x 1.0)) (* y (+ (* x 2.0) y)))
  (+ (* x (+ x (* 2.0 y))) (* y (* y 1.0)))
  (+ (* x (+ x (* 2.0 y))) (* y (* y 1.0)))
  (+ (pow x 4) (* 4.0 (* x (* (* x y) (+ y x)))))
  (- (* 4.0 (* x (* (* x y) (+ y x)))) (pow y 4))
  (- (* 4.0 (* x (* (* x y) (+ y x)))) (pow y 4))
  (+ (pow x 3) (* 4.0 (* (* x y) (+ y x))))
  (+ (pow x 3) (* 4.0 (* (* x y) (+ y x))))
  (+ (pow x 3) (* 4.0 (* (* x y) (+ y x))))
  (+ (pow x 4) (* 4.0 (* x (* (* x y) (+ y x)))))
  (+ (pow x 4) (* 4.0 (* x (* (* x y) (+ y x)))))
  (+ (pow x 4) (* 4.0 (* x (* (* x y) (+ y x)))))
0.625 * * * [progress]: adding candidates to table
0.883 * [progress]: [Phase 3 of 3] Extracting.
0.883 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))> #<alt (λ (x y) (+ (* x (+ x (* 2.0 y))) (* y y)))> #<alt (λ (x y) (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)))>)
0.884 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.884 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))> #<alt (λ (x y) (+ (* x (+ x (* 2.0 y))) (* y y)))> #<alt (λ (x y) (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)))>)
0.920 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (- (* x (* (* x (+ x (* 2.0 y))) (+ x (* 2.0 y)))) (pow y 4)) (+ (* x x) (* y (- (* x 2.0) y)))))> #<alt (λ (x y) (+ (* x (+ x (* 2.0 y))) (* y y)))> #<alt (λ (x y) (+ (* (* x (sqrt (+ x (* 2.0 y)))) (sqrt (+ x (* 2.0 y)))) (* y y)))>)
0.955 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.955 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (+ x (* 2.0 y))) (* y y))
0.956 * * [simplify]: iteration  0 :  12  enodes  (cost  11 )
0.956 * * [simplify]: iteration  1 :  12  enodes  (cost  11 )
0.956 * [simplify]: Simplified to:
   (+ (* x (+ x (* 2.0 y))) (* y y))
2.184 * [regime-testing]: End program error score: 0.013751718964870608
2.249 * [regime-testing]: Target error score: 0.014376797099637455