37.934 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x 2.0) (* x x)) (* y y))
0.030 * * [simplify]: iteration  0 :  23  enodes  (cost  9 )
0.030 * * [simplify]: iteration  1 :  23  enodes  (cost  9 )
0.030 * [simplify]: Simplified to:
   (+ (* x (+ x 2.0)) (* y y))
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.036 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (+ x 2.0)) (* y y)))>
0.036 * * * [progress]: localizing error
0.041 * * * [progress]: generating rewritten candidates
0.041 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.050 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
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 (x y) around 0
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 x
0.056 * [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) (pow y 2)) 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 (pow y 2) in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) 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) (pow y 2)) 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 (pow y 2) in x
0.057 * [taylor]: Taking taylor expansion of y in x
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 2.0 in y
0.057 * [taylor]: Taking taylor expansion of 1 in y
0.058 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (x y) around 0
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 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 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
0.059 * [taylor]: Taking taylor expansion of 1 in y
0.059 * [taylor]: Taking taylor expansion of 2.0 in y
0.059 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.059 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (x y) around 0
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 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 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
0.061 * [taylor]: Taking taylor expansion of y 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
0.061 * [taylor]: Taking taylor expansion of 1 in y
0.061 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.061 * [taylor]: Taking taylor expansion of 2.0 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 0 in y
0.062 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
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 (/ (+ 2.0 (/ 1 x)) x) in (x) around 0
0.063 * [taylor]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in x
0.063 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of 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 x in x
0.063 * [taylor]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in x
0.063 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of 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 x in x
0.065 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
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
0.065 * [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
0.066 * * * [progress]: simplifying candidates
0.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x (+ x 2.0))) (exp (* y y)))
  (log (+ (* x (+ x 2.0)) (* y y)))
  (exp (+ (* x (+ x 2.0)) (* y y)))
  (* (cbrt (+ (* x (+ x 2.0)) (* y y))) (cbrt (+ (* x (+ x 2.0)) (* y y))))
  (cbrt (+ (* x (+ x 2.0)) (* y y)))
  (* (* (+ (* x (+ x 2.0)) (* y y)) (+ (* x (+ x 2.0)) (* y y))) (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (+ (pow (* x (+ x 2.0)) 3) (pow (* y y) 3))
  (+ (* (* x (+ x 2.0)) (* x (+ x 2.0))) (- (* (* y y) (* y y)) (* (* x (+ x 2.0)) (* y y))))
  (- (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* (* y y) (* y y)))
  (- (* x (+ x 2.0)) (* y y))
  (+ (* x 2.0) (* y y))
  (+ (* 2.0 x) (* y y))
  (* x (+ x 2.0))
  (+ (log x) (log (+ x 2.0)))
  (log (* x (+ x 2.0)))
  (exp (* x (+ x 2.0)))
  (* (* (* x x) x) (* (* (+ x 2.0) (+ x 2.0)) (+ x 2.0)))
  (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
  (cbrt (* x (+ x 2.0)))
  (* (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* x x)
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x (* (cbrt (+ x 2.0)) (cbrt (+ x 2.0))))
  (* x (sqrt (+ x 2.0)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x 2.0))
  (* (sqrt x) (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ (pow x 3) (pow 2.0 3)))
  (* x (- (* x x) (* 2.0 2.0)))
  (+ (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))
0.100 * * [simplify]: iteration  0 :  5015  enodes  (cost  350 )
0.101 * [simplify]: Simplified to:
   (exp (+ (* x (+ x 2.0)) (* y y)))
  (log (+ (* x (+ x 2.0)) (* y y)))
  (exp (+ (* x (+ x 2.0)) (* y y)))
  (* (cbrt (+ (* x (+ x 2.0)) (* y y))) (cbrt (+ (* x (+ x 2.0)) (* y y))))
  (cbrt (+ (* x (+ x 2.0)) (* y y)))
  (pow (+ (* x (+ x 2.0)) (* y y)) 3)
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (+ (pow (* x (+ x 2.0)) 3) (pow y 6))
  (+ (pow y 4) (* x (* (+ x 2.0) (- (* x (+ x 2.0)) (* y y)))))
  (- (* x (* x (* (+ x 2.0) (+ x 2.0)))) (pow y 4))
  (- (* x (+ x 2.0)) (* y y))
  (+ (* y y) (* x 2.0))
  (+ (* y y) (* x 2.0))
  (* x (+ x 2.0))
  (log (* x (+ x 2.0)))
  (log (* x (+ x 2.0)))
  (pow (exp x) (+ x 2.0))
  (pow (* x (+ x 2.0)) 3)
  (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
  (cbrt (* x (+ x 2.0)))
  (pow (* x (+ x 2.0)) 3)
  (sqrt (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* x x)
  (* x 2.0)
  (* x x)
  (* x 2.0)
  (* x (* (cbrt (+ x 2.0)) (cbrt (+ x 2.0))))
  (* x (sqrt (+ x 2.0)))
  x
  x
  (* (+ x 2.0) (cbrt x))
  (* (+ x 2.0) (sqrt x))
  (* x (+ x 2.0))
  (+ (pow x 4) (* x (pow 2.0 3)))
  (- (pow x 3) (* x (* 2.0 2.0)))
  (+ (* x (+ x 2.0)) (* y y))
  (+ (* x (+ x 2.0)) (* y y))
  (+ (* x (+ x 2.0)) (* y y))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
0.102 * * * [progress]: adding candidates to table
0.137 * * [progress]: iteration 2 / 4
0.137 * * * [progress]: picking best candidate
0.140 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))>
0.140 * * * [progress]: localizing error
0.149 * * * [progress]: generating rewritten candidates
0.149 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.163 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.169 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.175 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
0.183 * * * [progress]: generating series expansions
0.183 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.183 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (x y) around 0
0.183 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.183 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.183 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.183 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.183 * [taylor]: Taking taylor expansion of 2.0 in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 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 x) (pow y 2)) in x
0.183 * [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 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 y 2) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of 2.0 in y
0.184 * [taylor]: Taking taylor expansion of 1 in y
0.185 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (x y) around 0
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
0.185 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.185 * [taylor]: Taking taylor expansion of 2.0 in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.185 * [taylor]: Taking taylor expansion of x in y
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 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
0.186 * [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
0.186 * [taylor]: Taking taylor expansion of 1 in y
0.186 * [taylor]: Taking taylor expansion of 2.0 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 0 in y
0.187 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (x y) around 0
0.187 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.187 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.187 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.187 * [taylor]: Taking taylor expansion of 2.0 in y
0.187 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.187 * [taylor]: Taking taylor expansion of x in y
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
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.188 * [taylor]: Taking taylor expansion of 2.0 in x
0.188 * [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 x
0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.188 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.188 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.188 * [taylor]: Taking taylor expansion of 2.0 in x
0.188 * [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 in y
0.188 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.188 * [taylor]: Taking taylor expansion of 2.0 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
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.189 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (x y) around 0
0.189 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.189 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.189 * [taylor]: Taking taylor expansion of 2.0 in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 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 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 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 y 2) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of 2.0 in y
0.190 * [taylor]: Taking taylor expansion of 1 in y
0.190 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (x y) around 0
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
0.191 * [taylor]: Taking taylor expansion of x in y
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 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 in y
0.192 * [taylor]: Taking taylor expansion of 2.0 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 0 in y
0.193 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (x y) around 0
0.193 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.193 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.193 * [taylor]: Taking taylor expansion of x in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.193 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.193 * [taylor]: Taking taylor expansion of 2.0 in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.193 * [taylor]: Taking taylor expansion of x in y
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 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
0.194 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.194 * [taylor]: Taking taylor expansion of 2.0 in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of 1 in y
0.194 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.194 * [taylor]: Taking taylor expansion of 2.0 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 0 in y
0.195 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.195 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (x y) around 0
0.195 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.195 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.195 * [taylor]: Taking taylor expansion of 2.0 in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 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 x) (pow y 2)) in x
0.195 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.195 * [taylor]: Taking taylor expansion of 2.0 in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.195 * [taylor]: Taking taylor expansion of y in x
0.195 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 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 x) (pow y 2)) in x
0.195 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.195 * [taylor]: Taking taylor expansion of 2.0 in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.195 * [taylor]: Taking taylor expansion of y in x
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 2.0 in y
0.196 * [taylor]: Taking taylor expansion of 1 in y
0.196 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (x y) around 0
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) 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 (* 2.0 (/ 1 x)) in y
0.196 * [taylor]: Taking taylor expansion of 2.0 in y
0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.196 * [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 (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.197 * [taylor]: Taking taylor expansion of 2.0 in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.197 * [taylor]: Taking taylor expansion of 2.0 in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of 1 in y
0.197 * [taylor]: Taking taylor expansion of 2.0 in y
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of 0 in y
0.198 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (x y) around 0
0.198 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.198 * [taylor]: Taking taylor expansion of x in y
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.199 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.199 * [taylor]: Taking taylor expansion of y in y
0.199 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.199 * [taylor]: Taking taylor expansion of 2.0 in y
0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.199 * [taylor]: Taking taylor expansion of x in y
0.199 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.199 * [taylor]: Taking taylor expansion of 2.0 in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.200 * [taylor]: Taking taylor expansion of 2.0 in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of 1 in y
0.200 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.200 * [taylor]: Taking taylor expansion of 2.0 in y
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.200 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.202 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
0.202 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
0.202 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.202 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of 2.0 in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.202 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of 2.0 in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.203 * [approximate]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in (x) around 0
0.203 * [taylor]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in x
0.203 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x
0.203 * [taylor]: Taking taylor expansion of 2.0 in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in x
0.204 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x
0.204 * [taylor]: Taking taylor expansion of 2.0 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.206 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
0.206 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.206 * [taylor]: Taking taylor expansion of -1 in x
0.206 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.206 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.206 * [taylor]: Taking taylor expansion of 2.0 in x
0.206 * [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 x in x
0.206 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.206 * [taylor]: Taking taylor expansion of -1 in x
0.206 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.206 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.206 * [taylor]: Taking taylor expansion of 2.0 in x
0.206 * [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 x in x
0.209 * * * [progress]: simplifying candidates
0.212 * [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))
  (* (+ (* x (+ x 2.0)) (* y y)) (+ (* x (+ x 2.0)) (* y y)))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (+ (* x (+ x 2.0)) (* y y)) (+ (* x (+ x 2.0)) (* y y)))
  (+ 1 1)
  (+ (log (sqrt (+ (* x (+ x 2.0)) (* y y)))) (log (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (log (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (exp (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (* (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (+ (* x (+ x 2.0)) (* y y)))) (* (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (cbrt (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y))))) (cbrt (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y))))))
  (cbrt (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (* (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))) (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y))))) (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (+ (* x (+ x 2.0)) (* y y)) (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (sqrt (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (+ (pow (* x (+ x 2.0)) 3) (pow (* y y) 3))) (sqrt (+ (pow (* x (+ x 2.0)) 3) (pow (* y y) 3))))
  (* (sqrt (+ (* (* x (+ x 2.0)) (* x (+ x 2.0))) (- (* (* y y) (* y y)) (* (* x (+ x 2.0)) (* y y))))) (sqrt (+ (* (* x (+ x 2.0)) (* x (+ x 2.0))) (- (* (* y y) (* y y)) (* (* x (+ x 2.0)) (* y y))))))
  (* (sqrt (+ (pow (* x (+ x 2.0)) 3) (pow (* y y) 3))) (sqrt (- (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* (* y y) (* y y)))))
  (* (sqrt (+ (* (* x (+ x 2.0)) (* x (+ x 2.0))) (- (* (* y y) (* y y)) (* (* x (+ x 2.0)) (* y y))))) (sqrt (- (* x (+ x 2.0)) (* y y))))
  (* (sqrt (- (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* (* y y) (* y y)))) (sqrt (+ (pow (* x (+ x 2.0)) 3) (pow (* y y) 3))))
  (* (sqrt (- (* x (+ x 2.0)) (* y y))) (sqrt (+ (* (* x (+ x 2.0)) (* x (+ x 2.0))) (- (* (* y y) (* y y)) (* (* x (+ x 2.0)) (* y y))))))
  (* (sqrt (- (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* (* y y) (* y y)))) (sqrt (- (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* (* y y) (* y y)))))
  (* (sqrt (- (* x (+ x 2.0)) (* y y))) (sqrt (- (* x (+ x 2.0)) (* y y))))
  (* (* (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y))))) (* (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y))))))
  (* (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (* (cbrt (+ (* x (+ x 2.0)) (* y y))) (cbrt (+ (* x (+ x 2.0)) (* y y))))) (sqrt (* (cbrt (+ (* x (+ x 2.0)) (* y y))) (cbrt (+ (* x (+ x 2.0)) (* y y))))))
  (* (sqrt (cbrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (cbrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* 1 1)
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (* (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y))))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (* (cbrt (+ (* x (+ x 2.0)) (* y y))) (cbrt (+ (* x (+ x 2.0)) (* y y))))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt 1))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) 1)
  (* (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (sqrt (cbrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (pow (* x (+ x 2.0)) 3) (pow (* y y) 3))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (- (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* (* y y) (* y y)))))
  (* (sqrt (+ (pow (* x (+ x 2.0)) 3) (pow (* y y) 3))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (sqrt (- (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* (* y y) (* y y)))) (sqrt (+ (* x (+ x 2.0)) (* y y))))
  (* (exp (* x (+ x 2.0))) (exp (* y y)))
  (log (+ (* x (+ x 2.0)) (* y y)))
  (exp (+ (* x (+ x 2.0)) (* y y)))
  (* (cbrt (+ (* x (+ x 2.0)) (* y y))) (cbrt (+ (* x (+ x 2.0)) (* y y))))
  (cbrt (+ (* x (+ x 2.0)) (* y y)))
  (* (* (+ (* x (+ x 2.0)) (* y y)) (+ (* x (+ x 2.0)) (* y y))) (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (+ (pow (* x (+ x 2.0)) 3) (pow (* y y) 3))
  (+ (* (* x (+ x 2.0)) (* x (+ x 2.0))) (- (* (* y y) (* y y)) (* (* x (+ x 2.0)) (* y y))))
  (- (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* (* y y) (* y y)))
  (- (* x (+ x 2.0)) (* y y))
  (+ (* x 2.0) (* y y))
  (+ (* 2.0 x) (* y y))
  (* (exp (* x (+ x 2.0))) (exp (* y y)))
  (log (+ (* x (+ x 2.0)) (* y y)))
  (exp (+ (* x (+ x 2.0)) (* y y)))
  (* (cbrt (+ (* x (+ x 2.0)) (* y y))) (cbrt (+ (* x (+ x 2.0)) (* y y))))
  (cbrt (+ (* x (+ x 2.0)) (* y y)))
  (* (* (+ (* x (+ x 2.0)) (* y y)) (+ (* x (+ x 2.0)) (* y y))) (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (+ (pow (* x (+ x 2.0)) 3) (pow (* y y) 3))
  (+ (* (* x (+ x 2.0)) (* x (+ x 2.0))) (- (* (* y y) (* y y)) (* (* x (+ x 2.0)) (* y y))))
  (- (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* (* y y) (* y y)))
  (- (* x (+ x 2.0)) (* y y))
  (+ (* x 2.0) (* y y))
  (+ (* 2.0 x) (* y y))
  (* x (+ x 2.0))
  (+ (log x) (log (+ x 2.0)))
  (log (* x (+ x 2.0)))
  (exp (* x (+ x 2.0)))
  (* (* (* x x) x) (* (* (+ x 2.0) (+ x 2.0)) (+ x 2.0)))
  (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
  (cbrt (* x (+ x 2.0)))
  (* (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* x x)
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x (* (cbrt (+ x 2.0)) (cbrt (+ x 2.0))))
  (* x (sqrt (+ x 2.0)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x 2.0))
  (* (sqrt x) (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ (pow x 3) (pow 2.0 3)))
  (* x (- (* x x) (* 2.0 2.0)))
  (+ (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)))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
0.261 * * [simplify]: iteration  0 :  4985  enodes  (cost  1360 )
0.261 * * [simplify]: iteration  1 :  4985  enodes  (cost  1360 )
0.266 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (pow (sqrt (+ (* x (+ x 2.0)) (* y y))) 4)
  (+ (* x (+ x 2.0)) (* y y))
  (pow (sqrt (+ (* x (+ x 2.0)) (* y y))) 4)
  2
  (log (+ (* x (+ x 2.0)) (* y y)))
  (log (+ (* x (+ x 2.0)) (* y y)))
  (exp (+ (* x (+ x 2.0)) (* y y)))
  (pow (+ (* x (+ x 2.0)) (* y y)) 3)
  (pow (sqrt (cbrt (+ (* x (+ x 2.0)) (* y y)))) 4)
  (cbrt (+ (* x (+ x 2.0)) (* y y)))
  (pow (+ (* x (+ x 2.0)) (* y y)) 3)
  (pow (sqrt (+ (* x (+ x 2.0)) (* y y))) 4)
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (+ (pow (* x (+ x 2.0)) 3) (pow y 6))
  (+ (pow y 4) (* x (* (+ x 2.0) (- (* x (+ x 2.0)) (* y y)))))
  (* (sqrt (+ (pow (* x (+ x 2.0)) 3) (pow y 6))) (sqrt (- (* x (* x (* (+ x 2.0) (+ x 2.0)))) (pow y 4))))
  (* (sqrt (+ (pow y 4) (* x (* (+ x 2.0) (- (* x (+ x 2.0)) (* y y)))))) (sqrt (- (* x (+ x 2.0)) (* y y))))
  (* (sqrt (+ (pow (* x (+ x 2.0)) 3) (pow y 6))) (sqrt (- (* x (* x (* (+ x 2.0) (+ x 2.0)))) (pow y 4))))
  (* (sqrt (+ (pow y 4) (* x (* (+ x 2.0) (- (* x (+ x 2.0)) (* y y)))))) (sqrt (- (* x (+ x 2.0)) (* y y))))
  (- (* x (* x (* (+ x 2.0) (+ x 2.0)))) (pow y 4))
  (- (* x (+ x 2.0)) (* y y))
  (pow (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) 4)
  (pow (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) 2)
  (pow (sqrt (cbrt (+ (* x (+ x 2.0)) (* y y)))) 4)
  (cbrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  1
  (+ (* x (+ x 2.0)) (* y y))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  1
  (+ (* x (+ x 2.0)) (* y y))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  1
  2
  1
  (pow (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) 5)
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (fabs (cbrt (+ (* x (+ x 2.0)) (* y y)))))
  (pow (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) 3)
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (pow (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) 3)
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (pow (cbrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) 4)
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (cbrt (+ (* x (+ x 2.0)) (* y y)))))
  (pow (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) 3)
  (+ (* x (+ x 2.0)) (* y y))
  (pow (sqrt (sqrt (+ (* x (+ x 2.0)) (* y y)))) 3)
  (+ (* x (+ x 2.0)) (* y y))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (pow (* x (+ x 2.0)) 3) (pow y 6))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (- (* x (* x (* (+ x 2.0) (+ x 2.0)))) (pow y 4))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (pow (* x (+ x 2.0)) 3) (pow y 6))))
  (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (- (* x (* x (* (+ x 2.0) (+ x 2.0)))) (pow y 4))))
  (exp (+ (* x (+ x 2.0)) (* y y)))
  (log (+ (* x (+ x 2.0)) (* y y)))
  (exp (+ (* x (+ x 2.0)) (* y y)))
  (pow (sqrt (cbrt (+ (* x (+ x 2.0)) (* y y)))) 4)
  (cbrt (+ (* x (+ x 2.0)) (* y y)))
  (pow (+ (* x (+ x 2.0)) (* y y)) 3)
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (+ (pow (* x (+ x 2.0)) 3) (pow y 6))
  (+ (pow y 4) (* x (* (+ x 2.0) (- (* x (+ x 2.0)) (* y y)))))
  (- (* x (* x (* (+ x 2.0) (+ x 2.0)))) (pow y 4))
  (- (* x (+ x 2.0)) (* y y))
  (+ (* y y) (* x 2.0))
  (+ (* y y) (* x 2.0))
  (exp (+ (* x (+ x 2.0)) (* y y)))
  (log (+ (* x (+ x 2.0)) (* y y)))
  (exp (+ (* x (+ x 2.0)) (* y y)))
  (pow (sqrt (cbrt (+ (* x (+ x 2.0)) (* y y)))) 4)
  (cbrt (+ (* x (+ x 2.0)) (* y y)))
  (pow (+ (* x (+ x 2.0)) (* y y)) 3)
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (sqrt (+ (* x (+ x 2.0)) (* y y)))
  (+ (pow (* x (+ x 2.0)) 3) (pow y 6))
  (+ (pow y 4) (* x (* (+ x 2.0) (- (* x (+ x 2.0)) (* y y)))))
  (- (* x (* x (* (+ x 2.0) (+ x 2.0)))) (pow y 4))
  (- (* x (+ x 2.0)) (* y y))
  (+ (* y y) (* x 2.0))
  (+ (* y y) (* x 2.0))
  (* x (+ x 2.0))
  (log (* x (+ x 2.0)))
  (log (* x (+ x 2.0)))
  (pow (exp x) (+ x 2.0))
  (pow (* x (+ x 2.0)) 3)
  (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
  (cbrt (* x (+ x 2.0)))
  (pow (* x (+ x 2.0)) 3)
  (sqrt (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* x x)
  (* x 2.0)
  (* x x)
  (* x 2.0)
  (* x (* (cbrt (+ x 2.0)) (cbrt (+ x 2.0))))
  (* x (sqrt (+ x 2.0)))
  x
  x
  (* (+ x 2.0) (cbrt x))
  (* (+ x 2.0) (sqrt x))
  (* x (+ x 2.0))
  (+ (pow x 4) (* x (pow 2.0 3)))
  (- (pow x 3) (* x (* 2.0 2.0)))
  (+ (* x (+ x 2.0)) (* y y))
  (+ (* x (+ x 2.0)) (* y y))
  (+ (* x (+ x 2.0)) (* y y))
  (+ (* x (+ x 2.0)) (* y y))
  (+ (* x (+ x 2.0)) (* y y))
  (+ (* x (+ x 2.0)) (* y y))
  (+ (* x (+ x 2.0)) (* y y))
  (+ (* x (+ x 2.0)) (* y y))
  (+ (* x (+ x 2.0)) (* y y))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
0.266 * * * [progress]: adding candidates to table
0.382 * [progress]: [Phase 3 of 3] Extracting.
0.382 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))> #<alt (λ (x y) (+ (* x (+ x 2.0)) (* y y)))>)
0.382 * * * [regime-changes]: Trying 3 branch expressions: ((* y y) y x)
0.382 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))> #<alt (λ (x y) (+ (* x (+ x 2.0)) (* y y)))>)
0.413 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))> #<alt (λ (x y) (+ (* x (+ x 2.0)) (* y y)))>)
0.445 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt (+ (* x (+ x 2.0)) (* y y))) (sqrt (+ (* x (+ x 2.0)) (* y y)))))> #<alt (λ (x y) (+ (* x (+ x 2.0)) (* y y)))>)
0.475 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.476 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (+ x 2.0)) (* y y))
0.476 * * [simplify]: iteration  0 :  10  enodes  (cost  9 )
0.476 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
0.477 * [simplify]: Simplified to:
   (+ (* x (+ x 2.0)) (* y y))
1.522 * [regime-testing]: End program error score: 0.015001875234404301
1.589 * [regime-testing]: Target error score: 0.01383928487537706