29.620 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x 2.0) (* x x)) (* y y))
0.032 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.033 * * [simplify]: iteration  1 :  25  enodes  (cost  4 )
0.034 * * [simplify]: iteration  2 :  27  enodes  (cost  4 )
0.035 * * [simplify]: iteration  3 :  27  enodes  (cost  4 )
0.035 * [simplify]: Simplified to:
   (+ (* y y) (* x (+ 2.0 x)))
0.039 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate
0.041 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))>
0.041 * * * [progress]: localizing error
0.046 * * * [progress]: generating rewritten candidates
0.046 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.050 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.056 * * * [progress]: generating series expansions
0.056 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.056 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.056 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.056 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.056 * [taylor]: Taking taylor expansion of 2.0 in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.056 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.056 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.056 * [taylor]: Taking taylor expansion of 2.0 in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.056 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.056 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.057 * [taylor]: Taking taylor expansion of 2.0 in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.057 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.057 * [taylor]: Taking taylor expansion of 2.0 in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of 0 in x
0.057 * [taylor]: Taking taylor expansion of 1 in x
0.057 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.058 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.058 * [taylor]: Taking taylor expansion of 2.0 in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.058 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.058 * [taylor]: Taking taylor expansion of 2.0 in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.058 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.058 * [taylor]: Taking taylor expansion of 2.0 in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of 1 in x
0.059 * [taylor]: Taking taylor expansion of 0 in x
0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.059 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.059 * [taylor]: Taking taylor expansion of 2.0 in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of 0 in x
0.060 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
0.060 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.060 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.060 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.060 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.060 * [taylor]: Taking taylor expansion of 2.0 in x
0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.060 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.060 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.060 * [taylor]: Taking taylor expansion of 2.0 in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.060 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.061 * [taylor]: Taking taylor expansion of 2.0 in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of 1 in x
0.061 * [taylor]: Taking taylor expansion of 0 in x
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (/ 1 x)) in x
0.061 * [taylor]: Taking taylor expansion of 2.0 in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 0 in x
0.062 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.062 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
0.062 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.062 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 2.0 in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.062 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 2.0 in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.063 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
0.063 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of 2.0 in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of 2.0 in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.064 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
0.064 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.064 * [taylor]: Taking taylor expansion of -1 in x
0.064 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.064 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.064 * [taylor]: Taking taylor expansion of 2.0 in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.065 * [taylor]: Taking taylor expansion of -1 in x
0.065 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.065 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of 2.0 in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.067 * * * [progress]: simplifying candidates
0.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* y y)) (exp (* x (+ 2.0 x))))
  (log (+ (* y y) (* x (+ 2.0 x))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (* (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x)))) (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))
  (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (- (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x 2.0))
  (+ (* y y) (* 2.0 x))
  (* x (+ 2.0 x))
  (+ (log x) (log (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x)))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x x)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
0.070 * * [simplify]: iteration  0 :  206  enodes  (cost  183 )
0.074 * * [simplify]: iteration  1 :  1038  enodes  (cost  169 )
0.096 * * [simplify]: iteration  2 :  5001  enodes  (cost  169 )
0.097 * [simplify]: Simplified to:
   (exp (+ (* y y) (* x (+ 2.0 x))))
  (log (+ (* y y) (* x (+ 2.0 x))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (pow (+ (* y y) (* x (+ 2.0 x))) 3)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))) (* (* y y) (* y y)))
  (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (- (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* 2.0 x))
  (+ (* y y) (* 2.0 x))
  (* x (+ 2.0 x))
  (log (* x (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt (+ 2.0 x)) (pow x 1/2))
  (* (sqrt (+ 2.0 x)) (pow x 1/2))
  (* x 2.0)
  (pow x 2)
  (* x 2.0)
  (pow x 2)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  x
  x
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
0.097 * * * [progress]: adding candidates to table
0.137 * * [progress]: iteration 2 / 4
0.137 * * * [progress]: picking best candidate
0.145 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))>
0.145 * * * [progress]: localizing error
0.153 * * * [progress]: generating rewritten candidates
0.153 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.163 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.167 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.171 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.177 * * * [progress]: generating series expansions
0.177 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.177 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
0.177 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.177 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.177 * [taylor]: Taking taylor expansion of 2.0 in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.177 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.177 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.178 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.178 * [taylor]: Taking taylor expansion of 2.0 in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.178 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.178 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.178 * [taylor]: Taking taylor expansion of 2.0 in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.178 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.178 * [taylor]: Taking taylor expansion of 2.0 in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of 0 in x
0.178 * [taylor]: Taking taylor expansion of 1 in x
0.179 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.179 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.179 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.179 * [taylor]: Taking taylor expansion of 2.0 in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.179 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.179 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.179 * [taylor]: Taking taylor expansion of 2.0 in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.180 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.180 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.180 * [taylor]: Taking taylor expansion of 2.0 in y
0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of 1 in x
0.180 * [taylor]: Taking taylor expansion of 0 in x
0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.180 * [taylor]: Taking taylor expansion of 2.0 in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of 0 in x
0.181 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
0.181 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.181 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.182 * [taylor]: Taking taylor expansion of 2.0 in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.182 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.182 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.182 * [taylor]: Taking taylor expansion of 2.0 in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.182 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.182 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.182 * [taylor]: Taking taylor expansion of 2.0 in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of 1 in x
0.182 * [taylor]: Taking taylor expansion of 0 in x
0.183 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.183 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.183 * [taylor]: Taking taylor expansion of 2.0 in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of 0 in x
0.183 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.184 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
0.184 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.184 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.184 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.184 * [taylor]: Taking taylor expansion of 2.0 in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.184 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.184 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.184 * [taylor]: Taking taylor expansion of 2.0 in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.184 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.184 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.184 * [taylor]: Taking taylor expansion of 2.0 in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.184 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.184 * [taylor]: Taking taylor expansion of 2.0 in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of 0 in x
0.185 * [taylor]: Taking taylor expansion of 1 in x
0.185 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.185 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.185 * [taylor]: Taking taylor expansion of 2.0 in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.185 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.185 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.186 * [taylor]: Taking taylor expansion of 2.0 in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.186 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.186 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.186 * [taylor]: Taking taylor expansion of 2.0 in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.186 * [taylor]: Taking taylor expansion of 1 in x
0.186 * [taylor]: Taking taylor expansion of 0 in x
0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.186 * [taylor]: Taking taylor expansion of 2.0 in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of 0 in x
0.187 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
0.187 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.187 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.187 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.187 * [taylor]: Taking taylor expansion of 2.0 in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.188 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.188 * [taylor]: Taking taylor expansion of x in y
0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.188 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.188 * [taylor]: Taking taylor expansion of y in y
0.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.188 * [taylor]: Taking taylor expansion of 2.0 in y
0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.188 * [taylor]: Taking taylor expansion of x in y
0.188 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.188 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.188 * [taylor]: Taking taylor expansion of x in y
0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.188 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.188 * [taylor]: Taking taylor expansion of y in y
0.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.188 * [taylor]: Taking taylor expansion of 2.0 in y
0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.188 * [taylor]: Taking taylor expansion of x in y
0.188 * [taylor]: Taking taylor expansion of 1 in x
0.188 * [taylor]: Taking taylor expansion of 0 in x
0.189 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.189 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.189 * [taylor]: Taking taylor expansion of 2.0 in x
0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of 0 in x
0.189 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.190 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
0.190 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.190 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.190 * [taylor]: Taking taylor expansion of 2.0 in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.190 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.190 * [taylor]: Taking taylor expansion of 2.0 in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.190 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.190 * [taylor]: Taking taylor expansion of 2.0 in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.190 * [taylor]: Taking taylor expansion of 2.0 in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 0 in x
0.191 * [taylor]: Taking taylor expansion of 1 in x
0.191 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.191 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.191 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.191 * [taylor]: Taking taylor expansion of 2.0 in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.191 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.191 * [taylor]: Taking taylor expansion of x in y
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.191 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.191 * [taylor]: Taking taylor expansion of 2.0 in y
0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.192 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.192 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.192 * [taylor]: Taking taylor expansion of 2.0 in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of 1 in x
0.192 * [taylor]: Taking taylor expansion of 0 in x
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.192 * [taylor]: Taking taylor expansion of 2.0 in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of 0 in x
0.193 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
0.193 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.193 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.193 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.193 * [taylor]: Taking taylor expansion of 2.0 in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.194 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.194 * [taylor]: Taking taylor expansion of x in y
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.194 * [taylor]: Taking taylor expansion of 2.0 in y
0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.194 * [taylor]: Taking taylor expansion of x in y
0.194 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.194 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.194 * [taylor]: Taking taylor expansion of x in y
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.194 * [taylor]: Taking taylor expansion of 2.0 in y
0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.194 * [taylor]: Taking taylor expansion of x in y
0.194 * [taylor]: Taking taylor expansion of 1 in x
0.194 * [taylor]: Taking taylor expansion of 0 in x
0.195 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.195 * [taylor]: Taking taylor expansion of 2.0 in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of 0 in x
0.195 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.195 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in (y x) around 0
0.196 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in x
0.196 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.196 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.196 * [taylor]: Taking taylor expansion of 2.0 in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in y
0.196 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.196 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.196 * [taylor]: Taking taylor expansion of 2.0 in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))) in y
0.197 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.197 * [taylor]: Taking taylor expansion of x in y
0.197 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.197 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.197 * [taylor]: Taking taylor expansion of 2.0 in y
0.197 * [taylor]: Taking taylor expansion of x in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.197 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 x))) in x
0.197 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.197 * [taylor]: Taking taylor expansion of 2.0 in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of 0 in x
0.197 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (+ (pow x 2) (* 2.0 x))))) in x
0.197 * [taylor]: Taking taylor expansion of 1/2 in x
0.198 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (* 2.0 x)))) in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (* 2.0 x))) in x
0.198 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.198 * [taylor]: Taking taylor expansion of 2.0 in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.200 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in (y x) around 0
0.201 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in x
0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.201 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.201 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.201 * [taylor]: Taking taylor expansion of y in x
0.201 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.201 * [taylor]: Taking taylor expansion of 2.0 in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in y
0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.201 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.201 * [taylor]: Taking taylor expansion of x in y
0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.201 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.201 * [taylor]: Taking taylor expansion of y in y
0.201 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.201 * [taylor]: Taking taylor expansion of 2.0 in y
0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.201 * [taylor]: Taking taylor expansion of x in y
0.201 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))) in y
0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.201 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.201 * [taylor]: Taking taylor expansion of x in y
0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.202 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.202 * [taylor]: Taking taylor expansion of 2.0 in y
0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.202 * [taylor]: Taking taylor expansion of x in y
0.202 * [taylor]: Taking taylor expansion of 1 in x
0.202 * [taylor]: Taking taylor expansion of 0 in x
0.202 * [taylor]: Taking taylor expansion of (* 1/2 (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.202 * [taylor]: Taking taylor expansion of 1/2 in x
0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.202 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.202 * [taylor]: Taking taylor expansion of 2.0 in x
0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of 0 in x
0.204 * [taylor]: Taking taylor expansion of (* -1/2 (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))))) in x
0.204 * [taylor]: Taking taylor expansion of -1/2 in x
0.204 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2))))) in x
0.204 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))) in x
0.204 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow x 4))) in x
0.204 * [taylor]: Taking taylor expansion of 1/4 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.205 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in (y x) around 0
0.205 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in x
0.205 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.205 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.205 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.205 * [taylor]: Taking taylor expansion of 2.0 in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in y
0.206 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.206 * [taylor]: Taking taylor expansion of x in y
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.206 * [taylor]: Taking taylor expansion of 2.0 in y
0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.206 * [taylor]: Taking taylor expansion of x in y
0.206 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))) in y
0.206 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.206 * [taylor]: Taking taylor expansion of x in y
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.206 * [taylor]: Taking taylor expansion of 2.0 in y
0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.206 * [taylor]: Taking taylor expansion of x in y
0.207 * [taylor]: Taking taylor expansion of 1 in x
0.207 * [taylor]: Taking taylor expansion of 0 in x
0.207 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.207 * [taylor]: Taking taylor expansion of 1/2 in x
0.207 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.207 * [taylor]: Taking taylor expansion of 2.0 in x
0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of 0 in x
0.209 * [taylor]: Taking taylor expansion of (* 1/2 (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))))) in x
0.209 * [taylor]: Taking taylor expansion of 1/2 in x
0.209 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2))))) in x
0.209 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.209 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow x 4))) (* 1.0 (/ 1 (pow x 2)))) in x
0.209 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow x 4))) in x
0.209 * [taylor]: Taking taylor expansion of 1/4 in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.209 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.209 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.210 * * * [progress]: simplifying candidates
0.211 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))))
  (+ 1 1)
  (+ (log (sqrt (+ (* y y) (* x (+ 2.0 x))))) (log (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (log (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (exp (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (* (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (* (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (cbrt (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))) (cbrt (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))))
  (cbrt (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (* (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (sqrt (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))) (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))))
  (* (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (- (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))))
  (* (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (- (* y y) (* x (+ 2.0 x)))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (* (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))) (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))))
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))) (sqrt (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))))
  (* (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* 1 1)
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt 1))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) 1)
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (exp (* y y)) (exp (* x (+ 2.0 x))))
  (log (+ (* y y) (* x (+ 2.0 x))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (* (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x)))) (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))
  (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (- (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x 2.0))
  (+ (* y y) (* 2.0 x))
  (* (exp (* y y)) (exp (* x (+ 2.0 x))))
  (log (+ (* y y) (* x (+ 2.0 x))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (* (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x)))) (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))
  (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (- (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x 2.0))
  (+ (* y y) (* 2.0 x))
  (log (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (exp (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x))))))
  (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt 1)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)))
  (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x))))))
  (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (sqrt (- (* y y) (* x (+ 2.0 x))))
  (/ 1 2)
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (- (+ (* 1/2 (* NAN (pow y 2))) (+ (* x NAN) (* (pow x 2) NAN))) (* (pow x 2) (pow NAN 3)))
  (+ (* 1.0 (/ x y)) y)
  (neg (+ (* 1.0 (/ x y)) y))
0.218 * * [simplify]: iteration  0 :  252  enodes  (cost  898 )
0.223 * * [simplify]: iteration  1 :  1090  enodes  (cost  810 )
0.247 * * [simplify]: iteration  2 :  5001  enodes  (cost  783 )
0.251 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (pow (sqrt (+ (* y y) (* x (+ 2.0 x)))) 4)
  (+ (* y y) (* x (+ 2.0 x)))
  (pow (sqrt (+ (* y y) (* x (+ 2.0 x)))) 4)
  2
  (log (+ (* y y) (* x (+ 2.0 x))))
  (log (+ (* y y) (* x (+ 2.0 x))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (pow (+ (* y y) (* x (+ 2.0 x))) 3)
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (pow (+ (* y y) (* x (+ 2.0 x))) 3)
  (pow (sqrt (+ (* y y) (* x (+ 2.0 x)))) 4)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))) (* (* y y) (* y y)))
  (* (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (* (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x)))))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (- (* y y) (* x (+ 2.0 x)))
  (pow (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 4)
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  1
  (+ (* y y) (* x (+ 2.0 x)))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  1
  (+ (* y y) (* x (+ 2.0 x)))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  1
  2
  1
  (* (pow (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 4) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (* (fabs (cbrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (pow (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 3)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (pow (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 3)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (pow (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 4)
  (* (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x))))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (pow (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 3)
  (+ (* y y) (* x (+ 2.0 x)))
  (pow (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) 3)
  (+ (* y y) (* x (+ 2.0 x)))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (log (+ (* y y) (* x (+ 2.0 x))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (pow (+ (* y y) (* x (+ 2.0 x))) 3)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))) (* (* y y) (* y y)))
  (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (- (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* 2.0 x))
  (+ (* y y) (* 2.0 x))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (log (+ (* y y) (* x (+ 2.0 x))))
  (exp (+ (* y y) (* x (+ 2.0 x))))
  (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (cbrt (+ (* y y) (* x (+ 2.0 x))))
  (pow (+ (* y y) (* x (+ 2.0 x))) 3)
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))) (* (* y y) (* y y)))
  (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (- (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* 2.0 x))
  (+ (* y y) (* 2.0 x))
  (log (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (exp (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (* (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x))))))
  (cbrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (pow (sqrt (+ (* y y) (* x (+ 2.0 x)))) 3)
  (fabs (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (cbrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  1
  (sqrt (+ (* y y) (* x (+ 2.0 x))))
  (sqrt (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)))
  (sqrt (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x))))))
  (sqrt (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (sqrt (- (* y y) (* x (+ 2.0 x))))
  1/2
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (sqrt (sqrt (+ (* y y) (* x (+ 2.0 x)))))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* y y) (* x (+ 2.0 x)))
  (+ (* NAN (+ (* (pow y 2) 1/2) (pow x 2))) (* x (- NAN (* x (pow NAN 3)))))
  (+ (* 1.0 (/ x y)) y)
  (neg (+ (* 1.0 (/ x y)) y))
0.252 * * * [progress]: adding candidates to table
0.367 * * [progress]: iteration 3 / 4
0.367 * * * [progress]: picking best candidate
0.372 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>
0.372 * * * [progress]: localizing error
0.380 * * * [progress]: generating rewritten candidates
0.380 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.387 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.397 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.401 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.408 * * * [progress]: generating series expansions
0.408 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.408 * [approximate]: Taking taylor expansion of (* (sqrt (+ x 2.0)) x) in (x) around 0
0.408 * [taylor]: Taking taylor expansion of (* (sqrt (+ x 2.0)) x) in x
0.408 * [taylor]: Taking taylor expansion of (sqrt (+ x 2.0)) in x
0.408 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of 2.0 in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (* (sqrt (+ x 2.0)) x) in x
0.408 * [taylor]: Taking taylor expansion of (sqrt (+ x 2.0)) in x
0.408 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of 2.0 in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.410 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 x) 2.0))) in (x) around 0
0.410 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 x) 2.0))) in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.410 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 2.0)) in x
0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.410 * [taylor]: Taking taylor expansion of 2.0 in x
0.410 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 x) 2.0))) in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.410 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 2.0)) in x
0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.410 * [taylor]: Taking taylor expansion of 2.0 in x
0.411 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 2.0 (/ 1 x))))) in (x) around 0
0.411 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 2.0 (/ 1 x))))) in x
0.412 * [taylor]: Taking taylor expansion of -1 in x
0.412 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 2.0 (/ 1 x)))) in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of (sqrt (- 2.0 (/ 1 x))) in x
0.412 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.412 * [taylor]: Taking taylor expansion of 2.0 in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 2.0 (/ 1 x))))) in x
0.412 * [taylor]: Taking taylor expansion of -1 in x
0.412 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 2.0 (/ 1 x)))) in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of (sqrt (- 2.0 (/ 1 x))) in x
0.412 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.412 * [taylor]: Taking taylor expansion of 2.0 in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.414 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.414 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
0.414 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.414 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of 2.0 in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.414 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of 2.0 in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.415 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
0.415 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.415 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of 2.0 in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.415 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of 2.0 in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.416 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
0.416 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.416 * [taylor]: Taking taylor expansion of -1 in x
0.416 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.416 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.416 * [taylor]: Taking taylor expansion of 2.0 in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.417 * [taylor]: Taking taylor expansion of -1 in x
0.417 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.417 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.417 * [taylor]: Taking taylor expansion of 2.0 in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.418 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.418 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
0.418 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.418 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.418 * [taylor]: Taking taylor expansion of 2.0 in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.418 * [taylor]: Taking taylor expansion of y in x
0.418 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.418 * [taylor]: Taking taylor expansion of x in y
0.419 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.419 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.419 * [taylor]: Taking taylor expansion of 2.0 in y
0.419 * [taylor]: Taking taylor expansion of x in y
0.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.419 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.419 * [taylor]: Taking taylor expansion of x in y
0.419 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.419 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.419 * [taylor]: Taking taylor expansion of 2.0 in y
0.419 * [taylor]: Taking taylor expansion of x in y
0.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.419 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.419 * [taylor]: Taking taylor expansion of 2.0 in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of 0 in x
0.419 * [taylor]: Taking taylor expansion of 1 in x
0.420 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.420 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.420 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.420 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.420 * [taylor]: Taking taylor expansion of 2.0 in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.420 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.420 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.420 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.420 * [taylor]: Taking taylor expansion of 2.0 in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.420 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.420 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.420 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.421 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.421 * [taylor]: Taking taylor expansion of 2.0 in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.421 * [taylor]: Taking taylor expansion of x in y
0.421 * [taylor]: Taking taylor expansion of 1 in x
0.421 * [taylor]: Taking taylor expansion of 0 in x
0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.421 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.421 * [taylor]: Taking taylor expansion of 2.0 in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of 0 in x
0.422 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
0.422 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.422 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.422 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.422 * [taylor]: Taking taylor expansion of 2.0 in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.422 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.422 * [taylor]: Taking taylor expansion of x in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.423 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.423 * [taylor]: Taking taylor expansion of 2.0 in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.423 * [taylor]: Taking taylor expansion of x in y
0.423 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.423 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.423 * [taylor]: Taking taylor expansion of x in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.423 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.423 * [taylor]: Taking taylor expansion of 2.0 in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.423 * [taylor]: Taking taylor expansion of x in y
0.423 * [taylor]: Taking taylor expansion of 1 in x
0.423 * [taylor]: Taking taylor expansion of 0 in x
0.423 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.423 * [taylor]: Taking taylor expansion of 2.0 in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of 0 in x
0.424 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
0.424 * [approximate]: Taking taylor expansion of (sqrt (+ x 2.0)) in (x) around 0
0.424 * [taylor]: Taking taylor expansion of (sqrt (+ x 2.0)) in x
0.424 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of 2.0 in x
0.424 * [taylor]: Taking taylor expansion of (sqrt (+ x 2.0)) in x
0.424 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of 2.0 in x
0.425 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 2.0)) in (x) around 0
0.425 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 2.0)) in x
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of 2.0 in x
0.425 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 2.0)) in x
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of 2.0 in x
0.426 * [approximate]: Taking taylor expansion of (sqrt (- 2.0 (/ 1 x))) in (x) around 0
0.426 * [taylor]: Taking taylor expansion of (sqrt (- 2.0 (/ 1 x))) in x
0.426 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of 2.0 in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (sqrt (- 2.0 (/ 1 x))) in x
0.426 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of 2.0 in x
0.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.428 * * * [progress]: simplifying candidates
0.429 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (sqrt (+ 2.0 x)))
  (+ (log x) (log (sqrt (+ 2.0 x))))
  (log (* x (sqrt (+ 2.0 x))))
  (exp (* x (sqrt (+ 2.0 x))))
  (* (* (* x x) x) (* (* (sqrt (+ 2.0 x)) (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (* (cbrt (* x (sqrt (+ 2.0 x)))) (cbrt (* x (sqrt (+ 2.0 x)))))
  (cbrt (* x (sqrt (+ 2.0 x))))
  (* (* (* x (sqrt (+ 2.0 x))) (* x (sqrt (+ 2.0 x)))) (* x (sqrt (+ 2.0 x))))
  (sqrt (* x (sqrt (+ 2.0 x))))
  (sqrt (* x (sqrt (+ 2.0 x))))
  (* (sqrt x) (sqrt (sqrt (+ 2.0 x))))
  (* (sqrt x) (sqrt (sqrt (+ 2.0 x))))
  (* (sqrt x) (sqrt (sqrt (+ 2.0 x))))
  (* (sqrt x) (sqrt (sqrt (+ 2.0 x))))
  (* x (* (cbrt (sqrt (+ 2.0 x))) (cbrt (sqrt (+ 2.0 x)))))
  (* x (sqrt (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x)))))
  (* x (sqrt (sqrt (+ 2.0 x))))
  (* x (sqrt 1))
  (* x (sqrt 1))
  (* x (sqrt (sqrt (+ 2.0 x))))
  (* x 1)
  (* (cbrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x (sqrt (+ 2.0 x)))
  (* x (sqrt (+ (pow 2.0 3) (pow x 3))))
  (* x (sqrt (- (* 2.0 2.0) (* x x))))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))
  (+ (+ (log x) (log (sqrt (+ 2.0 x)))) (log (sqrt (+ 2.0 x))))
  (+ (log (* x (sqrt (+ 2.0 x)))) (log (sqrt (+ 2.0 x))))
  (log (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (exp (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (* (* (* (* x x) x) (* (* (sqrt (+ 2.0 x)) (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))) (* (* (sqrt (+ 2.0 x)) (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (* (* (* (* x (sqrt (+ 2.0 x))) (* x (sqrt (+ 2.0 x)))) (* x (sqrt (+ 2.0 x)))) (* (* (sqrt (+ 2.0 x)) (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (* (cbrt (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))) (cbrt (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (cbrt (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (* (* (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (sqrt (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (sqrt (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (* (* x (sqrt (+ (pow 2.0 3) (pow x 3)))) (sqrt (+ (pow 2.0 3) (pow x 3))))
  (* (sqrt (+ (* 2.0 2.0) (- (* x x) (* 2.0 x)))) (sqrt (+ (* 2.0 2.0) (- (* x x) (* 2.0 x)))))
  (* (* x (sqrt (+ (pow 2.0 3) (pow x 3)))) (sqrt (- (* 2.0 2.0) (* x x))))
  (* (sqrt (+ (* 2.0 2.0) (- (* x x) (* 2.0 x)))) (sqrt (- 2.0 x)))
  (* (* x (sqrt (- (* 2.0 2.0) (* x x)))) (sqrt (+ (pow 2.0 3) (pow x 3))))
  (* (sqrt (- 2.0 x)) (sqrt (+ (* 2.0 2.0) (- (* x x) (* 2.0 x)))))
  (* (* x (sqrt (- (* 2.0 2.0) (* x x)))) (sqrt (- (* 2.0 2.0) (* x x))))
  (* (sqrt (- 2.0 x)) (sqrt (- 2.0 x)))
  (* (* x (sqrt (+ 2.0 x))) (* (cbrt (sqrt (+ 2.0 x))) (cbrt (sqrt (+ 2.0 x)))))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x)))))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (sqrt (+ 2.0 x))))
  (* (* x (sqrt (+ 2.0 x))) (sqrt 1))
  (* (* x (sqrt (+ 2.0 x))) (sqrt 1))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (sqrt (+ 2.0 x))))
  (* (* x (sqrt (+ 2.0 x))) 1)
  (* (sqrt (+ 2.0 x)) (sqrt (+ 2.0 x)))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (+ (pow 2.0 3) (pow x 3))))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (- (* 2.0 2.0) (* x x))))
  (* (* x (sqrt (+ (pow 2.0 3) (pow x 3)))) (sqrt (+ 2.0 x)))
  (* (* x (sqrt (- (* 2.0 2.0) (* x x)))) (sqrt (+ 2.0 x)))
  (* (exp (* y y)) (exp (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (log (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (exp (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (* (cbrt (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))) (cbrt (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))))
  (cbrt (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (* (* (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (sqrt (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (sqrt (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (+ (pow (* y y) 3) (pow (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))) 3))
  (+ (* (* y y) (* y y)) (- (* (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))) (* (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))))
  (- (* (* y y) (* y y)) (* (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (- (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (log (sqrt (+ 2.0 x)))
  (exp (sqrt (+ 2.0 x)))
  (* (cbrt (sqrt (+ 2.0 x))) (cbrt (sqrt (+ 2.0 x))))
  (cbrt (sqrt (+ 2.0 x)))
  (* (* (sqrt (+ 2.0 x)) (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))
  (sqrt (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (sqrt (cbrt (+ 2.0 x)))
  (sqrt (sqrt (+ 2.0 x)))
  (sqrt (sqrt (+ 2.0 x)))
  (sqrt 1)
  (sqrt (+ 2.0 x))
  (sqrt 1)
  (sqrt (+ 2.0 x))
  (sqrt (+ (pow 2.0 3) (pow x 3)))
  (sqrt (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (sqrt (- (* 2.0 2.0) (* x x)))
  (sqrt (- 2.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 2.0 x)))
  (sqrt (sqrt (+ 2.0 x)))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt 2.0))) (* (sqrt 2.0) x)) (* 1/8 (/ (pow x 3) (pow (sqrt 2.0) 3))))
  (- (+ (* 2 (/ (pow NAN 5) x)) (+ (* 2.0 NAN) (* x NAN))) (+ (* 4.0 (/ (pow NAN 3) x)) (pow NAN 3)))
  (- (+ (* 2 (/ (pow NAN 5) x)) (+ (* x NAN) (pow NAN 3))) (+ (* 4.0 (/ (pow NAN 3) x)) (* 2.0 NAN)))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (- (+ (* 1/2 (/ x (sqrt 2.0))) (sqrt 2.0)) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3))))
  (- (+ (* 2.0 (/ NAN x)) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (/ (pow NAN 3) x) (* 4.0 (/ (pow NAN 3) (pow x 2)))))
  (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 2.0 (/ NAN x)) (* 4.0 (/ (pow NAN 3) (pow x 2)))))
0.434 * * [simplify]: iteration  0 :  439  enodes  (cost  657 )
0.442 * * [simplify]: iteration  1 :  1937  enodes  (cost  564 )
0.474 * * [simplify]: iteration  2 :  5001  enodes  (cost  554 )
0.477 * [simplify]: Simplified to:
   (* x (sqrt (+ 2.0 x)))
  (log (* x (sqrt (+ 2.0 x))))
  (log (* x (sqrt (+ 2.0 x))))
  (exp (* x (sqrt (+ 2.0 x))))
  (pow (* x (sqrt (+ 2.0 x))) 3)
  (* (cbrt (* x (sqrt (+ 2.0 x)))) (cbrt (* x (sqrt (+ 2.0 x)))))
  (cbrt (* x (sqrt (+ 2.0 x))))
  (pow (* x (sqrt (+ 2.0 x))) 3)
  (sqrt (* x (sqrt (+ 2.0 x))))
  (sqrt (* x (sqrt (+ 2.0 x))))
  (* (sqrt x) (sqrt (sqrt (+ 2.0 x))))
  (* (sqrt x) (sqrt (sqrt (+ 2.0 x))))
  (* (sqrt x) (sqrt (sqrt (+ 2.0 x))))
  (* (sqrt x) (sqrt (sqrt (+ 2.0 x))))
  (* x (* (cbrt (sqrt (+ 2.0 x))) (cbrt (sqrt (+ 2.0 x)))))
  (* (fabs (cbrt (+ 2.0 x))) x)
  (* x (sqrt (sqrt (+ 2.0 x))))
  x
  x
  (* x (sqrt (sqrt (+ 2.0 x))))
  x
  (* (cbrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x (sqrt (+ 2.0 x)))
  (* x (sqrt (+ (pow 2.0 3) (pow x 3))))
  (* x (sqrt (- (* 2.0 2.0) (* x x))))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (+ (log x) (log (+ 2.0 x)))
  (+ (log x) (log (+ 2.0 x)))
  (+ (log x) (log (+ 2.0 x)))
  (pow (exp x) (+ 2.0 x))
  (pow (* x (+ 2.0 x)) 3)
  (pow (* x (+ 2.0 x)) 3)
  (* (cbrt (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))) (cbrt (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (cbrt (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (sqrt (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))
  (* (+ (pow 2.0 3) (pow x 3)) x)
  (+ (* x (- x 2.0)) (* 2.0 2.0))
  (* (* x (sqrt (+ (pow 2.0 3) (pow x 3)))) (sqrt (- (* 2.0 2.0) (* x x))))
  (* (sqrt (+ (* 2.0 2.0) (- (* x x) (* 2.0 x)))) (sqrt (- 2.0 x)))
  (* (* x (sqrt (+ (pow 2.0 3) (pow x 3)))) (sqrt (- (* 2.0 2.0) (* x x))))
  (* (sqrt (+ (* 2.0 2.0) (- (* x x) (* 2.0 x)))) (sqrt (- 2.0 x)))
  (* (- (* 2.0 2.0) (* x x)) x)
  (- 2.0 x)
  (* (* x (sqrt (+ 2.0 x))) (* (cbrt (sqrt (+ 2.0 x))) (cbrt (sqrt (+ 2.0 x)))))
  (* x (* (sqrt (+ 2.0 x)) (fabs (cbrt (+ 2.0 x)))))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (sqrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  (* x (sqrt (+ 2.0 x)))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (sqrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  (+ 2.0 x)
  (* (* x (sqrt (+ 2.0 x))) (sqrt (+ (pow 2.0 3) (pow x 3))))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (- (* 2.0 2.0) (* x x))))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (+ (pow 2.0 3) (pow x 3))))
  (* (* x (sqrt (+ 2.0 x))) (sqrt (- (* 2.0 2.0) (* x x))))
  (exp (+ (pow y 2) (* x (+ 2.0 x))))
  (log (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (exp (+ (pow y 2) (* x (+ 2.0 x))))
  (* (cbrt (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))) (cbrt (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))))))
  (cbrt (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (pow (+ (* x (+ 2.0 x)) (pow y 2)) 3)
  (sqrt (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (sqrt (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))
  (+ (pow (* y y) 3) (pow (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x))) 3))
  (- (* (* (pow x 2) (+ 2.0 x)) (+ 2.0 x)) (- (* y (* y (* x (+ 2.0 x)))) (pow y 4)))
  (+ (neg (* (* (pow x 2) (+ 2.0 x)) (+ 2.0 x))) (pow y 4))
  (- (pow y 2) (* x (+ 2.0 x)))
  (log (sqrt (+ 2.0 x)))
  (exp (sqrt (+ 2.0 x)))
  (* (cbrt (sqrt (+ 2.0 x))) (cbrt (sqrt (+ 2.0 x))))
  (cbrt (sqrt (+ 2.0 x)))
  (pow (sqrt (+ 2.0 x)) 3)
  (fabs (cbrt (+ 2.0 x)))
  (sqrt (cbrt (+ 2.0 x)))
  (sqrt (sqrt (+ 2.0 x)))
  (sqrt (sqrt (+ 2.0 x)))
  1
  (sqrt (+ 2.0 x))
  1
  (sqrt (+ 2.0 x))
  (sqrt (+ (pow 2.0 3) (pow x 3)))
  (sqrt (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (sqrt (- (* 2.0 2.0) (* x x)))
  (sqrt (- 2.0 x))
  1/2
  (sqrt (sqrt (+ 2.0 x)))
  (sqrt (sqrt (+ 2.0 x)))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt 2.0))) (* (sqrt 2.0) x)) (* 1/8 (/ (pow x 3) (pow (sqrt 2.0) 3))))
  (+ (* 2 (/ (pow NAN 5) x)) (- (* NAN (+ 2.0 x)) (+ (* 4.0 (/ (pow NAN 3) x)) (pow NAN 3))))
  (- (+ (* 2 (/ (pow NAN 5) x)) (+ (* x NAN) (pow NAN 3))) (+ (* 4.0 (/ (pow NAN 3) x)) (* 2.0 NAN)))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (- (+ (* 1/2 (/ x (sqrt 2.0))) (sqrt 2.0)) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3))))
  (- (+ (* 2.0 (/ NAN x)) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (/ (pow NAN 3) x) (* 4.0 (/ (pow NAN 3) (pow x 2)))))
  (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 2.0 (/ NAN x)) (* 4.0 (/ (pow NAN 3) (pow x 2)))))
0.478 * * * [progress]: adding candidates to table
0.598 * * [progress]: iteration 4 / 4
0.598 * * * [progress]: picking best candidate
0.601 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))>
0.601 * * * [progress]: localizing error
0.612 * * * [progress]: generating rewritten candidates
0.612 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.624 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.635 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.646 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.655 * * * [progress]: generating series expansions
0.655 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.656 * [approximate]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in (x y) around 0
0.656 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in y
0.656 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
0.656 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.656 * [taylor]: Taking taylor expansion of y in y
0.656 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
0.656 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
0.656 * [taylor]: Taking taylor expansion of 4.0 in y
0.656 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.656 * [taylor]: Taking taylor expansion of x in y
0.656 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
0.656 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
0.656 * [taylor]: Taking taylor expansion of 4.0 in y
0.656 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.656 * [taylor]: Taking taylor expansion of x in y
0.656 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.656 * [taylor]: Taking taylor expansion of x in y
0.656 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y
0.656 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.656 * [taylor]: Taking taylor expansion of y in y
0.656 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y
0.656 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.656 * [taylor]: Taking taylor expansion of x in y
0.656 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.656 * [taylor]: Taking taylor expansion of 2.0 in y
0.656 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in x
0.658 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.658 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.658 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.658 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.658 * [taylor]: Taking taylor expansion of 4.0 in x
0.658 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.658 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.658 * [taylor]: Taking taylor expansion of 4.0 in x
0.658 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in x
0.658 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.658 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.658 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.658 * [taylor]: Taking taylor expansion of 2.0 in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in x
0.659 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.659 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.659 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.659 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.659 * [taylor]: Taking taylor expansion of 4.0 in x
0.659 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.659 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.659 * [taylor]: Taking taylor expansion of 4.0 in x
0.659 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in x
0.659 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.659 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.659 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.659 * [taylor]: Taking taylor expansion of 2.0 in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.660 * [taylor]: Taking taylor expansion of 2.0 in y
0.660 * [taylor]: Taking taylor expansion of 1 in y
0.661 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in (x y) around 0
0.661 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in y
0.661 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.661 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.661 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
0.661 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.661 * [taylor]: Taking taylor expansion of 4.0 in y
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.661 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.661 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.661 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.661 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.661 * [taylor]: Taking taylor expansion of 4.0 in y
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.661 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.662 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.662 * [taylor]: Taking taylor expansion of y in y
0.662 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.662 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.662 * [taylor]: Taking taylor expansion of 2.0 in y
0.662 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.662 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in x
0.662 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.662 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.662 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.662 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.662 * [taylor]: Taking taylor expansion of 4.0 in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.662 * [taylor]: Taking taylor expansion of 4.0 in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.663 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.663 * [taylor]: Taking taylor expansion of y in x
0.663 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.663 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.663 * [taylor]: Taking taylor expansion of 2.0 in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in x
0.663 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.663 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.663 * [taylor]: Taking taylor expansion of y in x
0.663 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.663 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.663 * [taylor]: Taking taylor expansion of 4.0 in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.663 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.663 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.663 * [taylor]: Taking taylor expansion of 4.0 in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.663 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.664 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.664 * [taylor]: Taking taylor expansion of y in x
0.664 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.664 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.664 * [taylor]: Taking taylor expansion of 2.0 in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of 1 in y
0.664 * [taylor]: Taking taylor expansion of 2.0 in y
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.665 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.666 * [taylor]: Taking taylor expansion of 0 in y
0.666 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in (x y) around 0
0.666 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in y
0.666 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y
0.666 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.666 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.666 * [taylor]: Taking taylor expansion of y in y
0.666 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.666 * [taylor]: Taking taylor expansion of 4.0 in y
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.667 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.667 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
0.667 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.667 * [taylor]: Taking taylor expansion of 4.0 in y
0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.667 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.667 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.667 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y
0.667 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.667 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.667 * [taylor]: Taking taylor expansion of 2.0 in y
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.667 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.667 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in x
0.667 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x
0.667 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.667 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.667 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.668 * [taylor]: Taking taylor expansion of 4.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
0.668 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.668 * [taylor]: Taking taylor expansion of 4.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in x
0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of 2.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in x
0.668 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x
0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.668 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.669 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.669 * [taylor]: Taking taylor expansion of 4.0 in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.669 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
0.669 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.669 * [taylor]: Taking taylor expansion of 4.0 in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.669 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.669 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in x
0.669 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.669 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.669 * [taylor]: Taking taylor expansion of y in x
0.669 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.669 * [taylor]: Taking taylor expansion of 2.0 in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.669 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of 1 in y
0.669 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.669 * [taylor]: Taking taylor expansion of 2.0 in y
0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.670 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.671 * [taylor]: Taking taylor expansion of 0 in y
0.671 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.672 * [approximate]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in (x y) around 0
0.672 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
0.672 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.672 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
0.672 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
0.672 * [taylor]: Taking taylor expansion of 4.0 in y
0.672 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.672 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
0.672 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
0.672 * [taylor]: Taking taylor expansion of 4.0 in y
0.672 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.672 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.672 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.672 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.672 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.672 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.672 * [taylor]: Taking taylor expansion of 4.0 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.672 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.672 * [taylor]: Taking taylor expansion of 4.0 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.672 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.672 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.672 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.672 * [taylor]: Taking taylor expansion of 4.0 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.672 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.672 * [taylor]: Taking taylor expansion of 4.0 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.673 * [taylor]: Taking taylor expansion of y in y
0.673 * [taylor]: Taking taylor expansion of 0 in y
0.673 * [taylor]: Taking taylor expansion of (neg 4.0) in y
0.673 * [taylor]: Taking taylor expansion of 4.0 in y
0.673 * [taylor]: Taking taylor expansion of (neg 4.0) in y
0.673 * [taylor]: Taking taylor expansion of 4.0 in y
0.674 * [taylor]: Taking taylor expansion of (neg 1) in y
0.674 * [taylor]: Taking taylor expansion of 1 in y
0.674 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in (x y) around 0
0.674 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.674 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.674 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
0.674 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.674 * [taylor]: Taking taylor expansion of 4.0 in y
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.674 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.674 * [taylor]: Taking taylor expansion of x in y
0.674 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.675 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.675 * [taylor]: Taking taylor expansion of x in y
0.675 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.675 * [taylor]: Taking taylor expansion of 4.0 in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.675 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.675 * [taylor]: Taking taylor expansion of x in y
0.675 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.675 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.675 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.675 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.675 * [taylor]: Taking taylor expansion of 4.0 in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.675 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.675 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.675 * [taylor]: Taking taylor expansion of 4.0 in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.675 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.675 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.676 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.676 * [taylor]: Taking taylor expansion of 4.0 in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.676 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.676 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.676 * [taylor]: Taking taylor expansion of 4.0 in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.676 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (neg 1) in y
0.676 * [taylor]: Taking taylor expansion of 1 in y
0.676 * [taylor]: Taking taylor expansion of (neg 4.0) in y
0.676 * [taylor]: Taking taylor expansion of 4.0 in y
0.676 * [taylor]: Taking taylor expansion of (neg 4.0) in y
0.676 * [taylor]: Taking taylor expansion of 4.0 in y
0.677 * [taylor]: Taking taylor expansion of 0 in y
0.677 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.677 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of 0 in y
0.679 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in (x y) around 0
0.679 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y
0.679 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.679 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.679 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.679 * [taylor]: Taking taylor expansion of 4.0 in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.679 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.679 * [taylor]: Taking taylor expansion of x in y
0.679 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
0.679 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.679 * [taylor]: Taking taylor expansion of 4.0 in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.679 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.679 * [taylor]: Taking taylor expansion of x in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.679 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.679 * [taylor]: Taking taylor expansion of x in y
0.680 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x
0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.680 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.680 * [taylor]: Taking taylor expansion of y in x
0.680 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.680 * [taylor]: Taking taylor expansion of 4.0 in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.680 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
0.680 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.680 * [taylor]: Taking taylor expansion of 4.0 in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.680 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.680 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x
0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.680 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.680 * [taylor]: Taking taylor expansion of y in x
0.680 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.680 * [taylor]: Taking taylor expansion of 4.0 in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.680 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
0.680 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.680 * [taylor]: Taking taylor expansion of 4.0 in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.680 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.681 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (neg 1) in y
0.681 * [taylor]: Taking taylor expansion of 1 in y
0.681 * [taylor]: Taking taylor expansion of 4.0 in y
0.681 * [taylor]: Taking taylor expansion of (neg 4.0) in y
0.681 * [taylor]: Taking taylor expansion of 4.0 in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.682 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.683 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.683 * [approximate]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in (x) around 0
0.683 * [taylor]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in x
0.683 * [taylor]: Taking taylor expansion of (pow (+ x 2.0) 2) in x
0.683 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of 2.0 in x
0.683 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in x
0.683 * [taylor]: Taking taylor expansion of (pow (+ x 2.0) 2) in x
0.683 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of 2.0 in x
0.683 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in (x) around 0
0.684 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in x
0.684 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 2.0) 2) in x
0.684 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of 2.0 in x
0.684 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in x
0.684 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 2.0) 2) in x
0.684 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of 2.0 in x
0.684 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.685 * [approximate]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in (x) around 0
0.685 * [taylor]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in x
0.685 * [taylor]: Taking taylor expansion of (pow (- 2.0 (/ 1 x)) 2) in x
0.685 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.685 * [taylor]: Taking taylor expansion of 2.0 in x
0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in x
0.686 * [taylor]: Taking taylor expansion of (pow (- 2.0 (/ 1 x)) 2) in x
0.686 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.686 * [taylor]: Taking taylor expansion of 2.0 in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
0.686 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
0.686 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.686 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of 2.0 in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.687 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of 2.0 in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
0.687 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.687 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of 2.0 in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.687 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of 2.0 in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.689 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
0.689 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.689 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.689 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.689 * [taylor]: Taking taylor expansion of 2.0 in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.689 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.689 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.689 * [taylor]: Taking taylor expansion of 2.0 in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.690 * * * [progress]: simplifying candidates
0.692 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (log (- (* y y) (* x (+ 2.0 x)))))
  (log (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (exp (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (/ (* (* (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (* (* (- (* y y) (* x (+ 2.0 x))) (- (* y y) (* x (+ 2.0 x)))) (- (* y y) (* x (+ 2.0 x)))))
  (* (cbrt (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (cbrt (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))))
  (cbrt (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (* (* (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))) (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (sqrt (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (sqrt (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (neg (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (neg (- (* y y) (* x (+ 2.0 x))))
  (/ 0 (- (* y y) (* x (+ 2.0 x))))
  (/ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))
  (/ (* (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))))
  (/ (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (* (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (* (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) 1)
  (/ (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (- (* y y) (* x (+ 2.0 x))))
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))))
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) 1)
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (- (* y y) (* x (+ 2.0 x))))
  (/ 1 (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ 1 (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ 1 1)
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))
  (/ 1 (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ 1 (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ 1 1)
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))
  (/ 1 (- (* y y) (* x (+ 2.0 x))))
  (/ (- (* y y) (* x (+ 2.0 x))) (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) 1)
  (/ (- (* y y) (* x (+ 2.0 x))) (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (/ (- (* y y) (* x (+ 2.0 x))) (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (/ (- (* y y) (* x (+ 2.0 x))) (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (- (* y y) (* x (+ 2.0 x))) (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (* (- (* y y) (* x (+ 2.0 x))) (+ (* (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (* (pow y 4) (pow y 4)) (* (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))))
  (* (- (* y y) (* x (+ 2.0 x))) (- (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (* (/ 1 (exp (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (exp (pow y 4)))
  (* (exp (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (exp (pow y 4)))
  (log (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (exp (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (* (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (* (* (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (+ (pow (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) 3) (pow (pow y 4) 3))
  (+ (* (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (* (pow y 4) (pow y 4)) (* (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (- (* (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (* (pow y 4) (pow y 4)))
  (- (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (+ (neg (* (* x (+ 2.0 x)) (* x x))) (pow y 4))
  (+ (neg (* (* x (+ 2.0 x)) (* x x))) (pow y 4))
  (+ (neg (* (* x x) (* x (+ 2.0 x)))) (pow y 4))
  (+ (neg (* (* x x) (* x (+ 2.0 x)))) (pow y 4))
  (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4))
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (+ 1 1)
  (+ 1 1)
  (+ (+ (log x) (log (+ 2.0 x))) (+ (log x) (log (+ 2.0 x))))
  (+ (+ (log x) (log (+ 2.0 x))) (log (* x (+ 2.0 x))))
  (+ (log (* x (+ 2.0 x))) (+ (log x) (log (+ 2.0 x))))
  (+ (log (* x (+ 2.0 x))) (log (* x (+ 2.0 x))))
  (log (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (exp (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (* (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x))) (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x))))
  (* (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x))) (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x))))
  (* (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x))) (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x))))
  (* (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x))) (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x))))
  (* (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (* (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (sqrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (sqrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (- (* 2.0 2.0) (* x x))))
  (* (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))) (- 2.0 x))
  (* (* x (- (* 2.0 2.0) (* x x))) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (- 2.0 x) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (* (* x (- (* 2.0 2.0) (* x x))) (* x (- (* 2.0 2.0) (* x x))))
  (* (- 2.0 x) (- 2.0 x))
  (* x x)
  (* (+ 2.0 x) (+ 2.0 x))
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* (* x (+ 2.0 x)) (* x 2.0))
  (* (* x (+ 2.0 x)) (* x x))
  (* (* x (+ 2.0 x)) (* 2.0 x))
  (* (* x (+ 2.0 x)) (* x x))
  (* (* x 2.0) (* x (+ 2.0 x)))
  (* (* x x) (* x (+ 2.0 x)))
  (* (* 2.0 x) (* x (+ 2.0 x)))
  (* (* x x) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) x)
  (* (+ 2.0 x) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (* x (+ 2.0 x)) (* x (- (* 2.0 2.0) (* x x))))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (+ 2.0 x)))
  (* (* x (- (* 2.0 2.0) (* x x))) (* x (+ 2.0 x)))
  (* x (+ 2.0 x))
  (+ (log x) (log (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x)))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x x)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (neg (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))))
  (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4)))
  (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4)))
  (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))
  (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))
  (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
0.700 * * [simplify]: iteration  0 :  525  enodes  (cost  1318 )
0.711 * * [simplify]: iteration  1 :  2965  enodes  (cost  1157 )
0.768 * * [simplify]: iteration  2 :  5001  enodes  (cost  1141 )
0.774 * [simplify]: Simplified to:
   (log (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (log (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (exp (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (pow (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))) 3)
  (* (cbrt (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (cbrt (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))))
  (cbrt (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (pow (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))) 3)
  (sqrt (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (sqrt (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4))
  (neg (- (* y y) (* x (+ 2.0 x))))
  0
  (/ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))
  (/ (* (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))))
  (/ (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (* (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (* (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (/ (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (- (* y y) (* x (+ 2.0 x))))
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))))
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (- (* y y) (* x (+ 2.0 x))))
  (/ 1 (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ 1 (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  1
  (/ (+ (* x (+ 2.0 x)) (pow y 2)) 1)
  (/ 1 (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ 1 (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  1
  (/ (+ (* x (+ 2.0 x)) (pow y 2)) 1)
  (/ 1 (- (* y y) (* x (+ 2.0 x))))
  (/ (- (* y y) (* x (+ 2.0 x))) (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (/ (- (* y y) (* x (+ 2.0 x))) (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (/ (- (* y y) (* x (+ 2.0 x))) (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (/ (- (* y y) (* x (+ 2.0 x))) (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (- (* y y) (* x (+ 2.0 x))) (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)))
  1
  (* (+ (* (pow y 4) (- (pow y 4) (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))) (* (pow (* x (+ 2.0 x)) 3) (* x (+ 2.0 x)))) (- (* y y) (* x (+ 2.0 x))))
  (* (- (* y y) (* x (+ 2.0 x))) (- (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (exp (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (exp (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (log (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (exp (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (* (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (cbrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (pow (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) 3)
  (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (sqrt (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (- (pow (pow y 4) 3) (pow (* x (+ 2.0 x)) 6))
  (+ (pow y 8) (+ (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4)) (pow (* x (+ 2.0 x)) 4)))
  (+ (neg (pow y 8)) (pow (* x (+ 2.0 x)) 4))
  (- (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (- (pow y 4) (* (pow x 3) (+ 2.0 x)))
  (- (pow y 4) (* (pow x 3) (+ 2.0 x)))
  (- (pow y 4) (* (pow x 3) (+ 2.0 x)))
  (- (pow y 4) (* (pow x 3) (+ 2.0 x)))
  (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4))
  2
  2
  2
  2
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  2
  2
  (* 2 (log (* x (+ 2.0 x))))
  (* 2 (log (* x (+ 2.0 x))))
  (* 2 (log (* x (+ 2.0 x))))
  (* 2 (log (* x (+ 2.0 x))))
  (* 2 (log (* x (+ 2.0 x))))
  (exp (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (pow (* x (+ 2.0 x)) 6)
  (pow (* x (+ 2.0 x)) 6)
  (pow (* x (+ 2.0 x)) 6)
  (pow (* x (+ 2.0 x)) 6)
  (* (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (pow (* x (+ 2.0 x)) 6)
  (fabs (* x (+ 2.0 x)))
  (fabs (* x (+ 2.0 x)))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (- (* 2.0 2.0) (* x x))))
  (* (- 2.0 x) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (- (* 2.0 2.0) (* x x))))
  (* (- 2.0 x) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (* (* x (- (* 2.0 2.0) (* x x))) (* x (- (* 2.0 2.0) (* x x))))
  (* (- 2.0 x) (- 2.0 x))
  (pow x 2)
  (* (+ 2.0 x) (+ 2.0 x))
  2
  2
  2
  2
  (* (* x (+ 2.0 x)) (* 2.0 x))
  (* (pow x 3) (+ 2.0 x))
  (* (* x (+ 2.0 x)) (* 2.0 x))
  (* (pow x 3) (+ 2.0 x))
  (* (* x (+ 2.0 x)) (* 2.0 x))
  (* (pow x 3) (+ 2.0 x))
  (* (* x (+ 2.0 x)) (* 2.0 x))
  (* (pow x 3) (+ 2.0 x))
  (* (* x (+ 2.0 x)) x)
  (* (+ 2.0 x) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (* x (+ 2.0 x)) (* x (- (* 2.0 2.0) (* x x))))
  (* (* x (+ 2.0 x)) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (* x (+ 2.0 x)) (* x (- (* 2.0 2.0) (* x x))))
  (* x (+ 2.0 x))
  (log (* x (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* 2.0 x)
  (pow x 2)
  (* 2.0 x)
  (pow x 2)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  x
  x
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (* x (+ 2.0 x)) (pow y 2))
  (+ (* x (+ 2.0 x)) (pow y 2))
  (+ (* x (+ 2.0 x)) (pow y 2))
  (neg (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))))
  (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4)))
  (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4)))
  (+ (pow x 4) (* 4.0 (+ (pow x 2) (pow x 3))))
  (+ (pow x 4) (* 4.0 (+ (pow x 2) (pow x 3))))
  (+ (pow x 4) (* 4.0 (+ (pow x 2) (pow x 3))))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
0.775 * * * [progress]: adding candidates to table
0.939 * [progress]: [Phase 3 of 3] Extracting.
0.939 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))> #<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))> #<alt (λ (x y) (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))> #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>)
0.939 * * * [regime-changes]: Trying 3 branch expressions: ((* y y) y x)
0.939 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))> #<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))> #<alt (λ (x y) (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))> #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>)
0.974 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))> #<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))> #<alt (λ (x y) (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))> #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>)
1.010 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))> #<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x))))))> #<alt (λ (x y) (/ (+ (neg (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))> #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>)
1.046 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.046 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* y y) (* x (+ 2.0 x)))
1.047 * * [simplify]: iteration  0 :  10  enodes  (cost  4 )
1.047 * * [simplify]: iteration  1 :  10  enodes  (cost  4 )
1.047 * [simplify]: Simplified to:
   (+ (* y y) (* x (+ 2.0 x)))
2.219 * [regime-testing]: Baseline error score: 0.01510280721615922
2.220 * [regime-testing]: Oracle error score: 0.009102057122397502
2.221 * [regime-testing]: End program error score: 0.01510280721615922
2.283 * [regime-testing]: Target error score: 0.013852650946625527