33.369 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x 2.0) (* x x)) (* y y))
0.024 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.026 * * [simplify]: iteration  1 :  25  enodes  (cost  4 )
0.027 * * [simplify]: iteration  2 :  27  enodes  (cost  4 )
0.029 * * [simplify]: iteration  3 :  27  enodes  (cost  4 )
0.029 * [simplify]: Simplified to:
   (+ (* y y) (* x (+ 2.0 x)))
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.035 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))>
0.035 * * * [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)
0.055 * * * [progress]: generating series expansions
0.055 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.055 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (x y) around 0
0.055 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.055 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.055 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.055 * [taylor]: Taking taylor expansion of 2.0 in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.055 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.055 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.055 * [taylor]: Taking taylor expansion of 2.0 in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.055 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.055 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.055 * [taylor]: Taking taylor expansion of 2.0 in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of 2.0 in y
0.059 * [taylor]: Taking taylor expansion of 1 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)) 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)) (* 2.0 (/ 1 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
0.061 * [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 (pow x 2)) (+ (/ 1 (pow y 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
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.062 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.062 * [taylor]: Taking taylor expansion of 2.0 in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of (* 2.0 (/ 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 1 in y
0.065 * [taylor]: Taking taylor expansion of 2.0 in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (x y) around 0
0.072 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.072 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.073 * [taylor]: Taking taylor expansion of 2.0 in y
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.073 * [taylor]: Taking taylor expansion of x in y
0.073 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.074 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.074 * [taylor]: Taking taylor expansion of 2.0 in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.075 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of 2.0 in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of 1 in y
0.078 * [taylor]: Taking taylor expansion of (- 2.0) in y
0.078 * [taylor]: Taking taylor expansion of 2.0 in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.085 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.085 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0
0.085 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.086 * [taylor]: Taking taylor expansion of 2.0 in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.086 * [taylor]: Taking taylor expansion of 2.0 in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.098 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.098 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of 2.0 in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of 2.0 in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.118 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.118 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.119 * [taylor]: Taking taylor expansion of 2.0 in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.120 * [taylor]: Taking taylor expansion of 2.0 in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.142 * * * [progress]: simplifying candidates
0.143 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (exp (* x 2.0)) (exp (* x x))) (exp (* y y)))
  (* (exp (+ (* x 2.0) (* x x))) (exp (* y y)))
  (log (+ (+ (* x 2.0) (* x x)) (* y y)))
  (exp (+ (+ (* x 2.0) (* x x)) (* y y)))
  (* (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))))
  (cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (* (* (+ (+ (* x 2.0) (* x x)) (* y y)) (+ (+ (* x 2.0) (* x x)) (* y y))) (+ (+ (* x 2.0) (* x x)) (* y y)))
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (+ (pow (+ (* x 2.0) (* x x)) 3) (pow (* y y) 3))
  (+ (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (- (* (* y y) (* y y)) (* (+ (* x 2.0) (* x x)) (* y y))))
  (- (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (* (* y y) (* y y)))
  (- (+ (* x 2.0) (* x x)) (* y y))
  (+ (* x x) (* y y))
  (* (exp (* x 2.0)) (exp (* x x)))
  (log (+ (* x 2.0) (* x x)))
  (exp (+ (* x 2.0) (* x x)))
  (* (cbrt (+ (* x 2.0) (* x x))) (cbrt (+ (* x 2.0) (* x x))))
  (cbrt (+ (* x 2.0) (* x x)))
  (* (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (+ (* x 2.0) (* x x)))
  (sqrt (+ (* x 2.0) (* x x)))
  (sqrt (+ (* x 2.0) (* x x)))
  (+ (pow (* x 2.0) 3) (pow (* x x) 3))
  (+ (* (* x 2.0) (* x 2.0)) (- (* (* x x) (* x x)) (* (* x 2.0) (* x x))))
  (- (* (* x 2.0) (* x 2.0)) (* (* x x) (* x x)))
  (- (* x 2.0) (* x 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 x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
0.147 * * [simplify]: iteration  0 :  182  enodes  (cost  191 )
0.151 * * [simplify]: iteration  1 :  887  enodes  (cost  164 )
0.167 * * [simplify]: iteration  2 :  3634  enodes  (cost  160 )
0.239 * * [simplify]: iteration  3 :  5002  enodes  (cost  160 )
0.240 * [simplify]: Simplified to:
   (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (log (+ (+ (* x 2.0) (* x x)) (* y y)))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (* (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))))
  (cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (pow (+ (pow y 2) (* x (+ 2.0 x))) 3)
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (+ (pow (+ (* x 2.0) (* x x)) 3) (pow (* y y) 3))
  (+ (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))) (pow y 4))
  (* (+ (* x (+ 2.0 x)) (pow y 2)) (- (* x (+ 2.0 x)) (pow y 2)))
  (- (* x (+ 2.0 x)) (pow y 2))
  (+ (* x x) (* y y))
  (pow (exp x) (+ 2.0 x))
  (log (+ (* x 2.0) (* x x)))
  (pow (exp x) (+ 2.0 x))
  (* (cbrt (+ (* x 2.0) (* x x))) (cbrt (+ (* x 2.0) (* x x))))
  (cbrt (+ (* x 2.0) (* x x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (+ (* x 2.0) (* x x)))
  (sqrt (+ (* x 2.0) (* x x)))
  (+ (pow (* x 2.0) 3) (pow (* x x) 3))
  (+ (* (* x 2.0) (* x (- 2.0 x))) (pow x 4))
  (* (pow x 2) (- (* 2.0 2.0) (pow x 2)))
  (* x (- 2.0 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)))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
0.240 * * * [progress]: adding candidates to table
0.282 * * [progress]: iteration 2 / 4
0.282 * * * [progress]: picking best candidate
0.285 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* y y) (* x (+ 2.0 x))))>
0.285 * * * [progress]: localizing error
0.290 * * * [progress]: generating rewritten candidates
0.290 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.294 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.303 * * * [progress]: generating series expansions
0.303 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.304 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
0.304 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.304 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.304 * [taylor]: Taking taylor expansion of 2.0 in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.304 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.304 * [taylor]: Taking taylor expansion of 2.0 in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.304 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.304 * [taylor]: Taking taylor expansion of 2.0 in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.304 * [taylor]: Taking taylor expansion of 2.0 in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of 0 in x
0.309 * [taylor]: Taking taylor expansion of 1 in x
0.310 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.311 * [taylor]: Taking taylor expansion of y in x
0.311 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of 2.0 in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.311 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.311 * [taylor]: Taking taylor expansion of x in y
0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.312 * [taylor]: Taking taylor expansion of 2.0 in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.312 * [taylor]: Taking taylor expansion of x in y
0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.312 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.312 * [taylor]: Taking taylor expansion of x in y
0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.312 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.313 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.313 * [taylor]: Taking taylor expansion of 2.0 in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.313 * [taylor]: Taking taylor expansion of x in y
0.313 * [taylor]: Taking taylor expansion of 1 in x
0.315 * [taylor]: Taking taylor expansion of 0 in x
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.317 * [taylor]: Taking taylor expansion of 2.0 in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of 0 in x
0.321 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
0.321 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.322 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.322 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.322 * [taylor]: Taking taylor expansion of 2.0 in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.322 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.322 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.323 * [taylor]: Taking taylor expansion of 2.0 in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.323 * [taylor]: Taking taylor expansion of x in y
0.323 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.323 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.323 * [taylor]: Taking taylor expansion of x in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.324 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.324 * [taylor]: Taking taylor expansion of 2.0 in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.324 * [taylor]: Taking taylor expansion of x in y
0.324 * [taylor]: Taking taylor expansion of 1 in x
0.326 * [taylor]: Taking taylor expansion of 0 in x
0.327 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.327 * [taylor]: Taking taylor expansion of 2.0 in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of 0 in x
0.333 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.333 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
0.333 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.333 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of 2.0 in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.333 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of 2.0 in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.343 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
0.343 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of 2.0 in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of 2.0 in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.355 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
0.355 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.355 * [taylor]: Taking taylor expansion of -1 in x
0.355 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.355 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.355 * [taylor]: Taking taylor expansion of 2.0 in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.356 * [taylor]: Taking taylor expansion of -1 in x
0.356 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.356 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.356 * [taylor]: Taking taylor expansion of 2.0 in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.375 * * * [progress]: simplifying candidates
0.375 * [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))
0.381 * * [simplify]: iteration  0 :  206  enodes  (cost  183 )
0.386 * * [simplify]: iteration  1 :  1038  enodes  (cost  169 )
0.408 * * [simplify]: iteration  2 :  5001  enodes  (cost  169 )
0.409 * [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)))
  (+ (- (* (* 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))
0.410 * * * [progress]: adding candidates to table
0.457 * * [progress]: iteration 3 / 4
0.457 * * * [progress]: picking best candidate
0.461 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>
0.461 * * * [progress]: localizing error
0.471 * * * [progress]: generating rewritten candidates
0.471 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.482 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.489 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.495 * * * [progress]: generating series expansions
0.495 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.495 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
0.495 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.495 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of 2.0 in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.495 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of 2.0 in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.505 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
0.505 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of 2.0 in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.506 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of 2.0 in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.517 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
0.517 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.517 * [taylor]: Taking taylor expansion of -1 in x
0.517 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.517 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.517 * [taylor]: Taking taylor expansion of 2.0 in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.518 * [taylor]: Taking taylor expansion of -1 in x
0.518 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.518 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.518 * [taylor]: Taking taylor expansion of 2.0 in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.537 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.537 * [approximate]: Taking taylor expansion of (* (sqrt (+ x 2.0)) x) in (x) around 0
0.537 * [taylor]: Taking taylor expansion of (* (sqrt (+ x 2.0)) x) in x
0.537 * [taylor]: Taking taylor expansion of (sqrt (+ x 2.0)) in x
0.537 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of 2.0 in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of (* (sqrt (+ x 2.0)) x) in x
0.539 * [taylor]: Taking taylor expansion of (sqrt (+ x 2.0)) in x
0.539 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of 2.0 in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.573 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 x) 2.0))) in (x) around 0
0.573 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 x) 2.0))) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 2.0)) in x
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of 2.0 in x
0.575 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 x) 2.0))) in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 2.0)) in x
0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of 2.0 in x
0.589 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 2.0 (/ 1 x))))) in (x) around 0
0.589 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 2.0 (/ 1 x))))) in x
0.589 * [taylor]: Taking taylor expansion of -1 in x
0.589 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 2.0 (/ 1 x)))) in x
0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of (sqrt (- 2.0 (/ 1 x))) in x
0.589 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.589 * [taylor]: Taking taylor expansion of 2.0 in x
0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 2.0 (/ 1 x))))) in x
0.591 * [taylor]: Taking taylor expansion of -1 in x
0.591 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 2.0 (/ 1 x)))) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of (sqrt (- 2.0 (/ 1 x))) in x
0.591 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.591 * [taylor]: Taking taylor expansion of 2.0 in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.610 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.610 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
0.610 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.610 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.610 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.610 * [taylor]: Taking taylor expansion of 2.0 in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.610 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.611 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.611 * [taylor]: Taking taylor expansion of 2.0 in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.611 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.611 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.611 * [taylor]: Taking taylor expansion of 2.0 in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.611 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.611 * [taylor]: Taking taylor expansion of 2.0 in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of 0 in x
0.615 * [taylor]: Taking taylor expansion of 1 in x
0.617 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
0.617 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.617 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.617 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.617 * [taylor]: Taking taylor expansion of 2.0 in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.618 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.618 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.618 * [taylor]: Taking taylor expansion of x in y
0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.618 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.618 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.618 * [taylor]: Taking taylor expansion of y in y
0.618 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.618 * [taylor]: Taking taylor expansion of 2.0 in y
0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.618 * [taylor]: Taking taylor expansion of x in y
0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.619 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.619 * [taylor]: Taking taylor expansion of 2.0 in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of 1 in x
0.621 * [taylor]: Taking taylor expansion of 0 in x
0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.622 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.623 * [taylor]: Taking taylor expansion of 2.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of 0 in x
0.627 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
0.627 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.627 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.627 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.628 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.628 * [taylor]: Taking taylor expansion of y in x
0.628 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.628 * [taylor]: Taking taylor expansion of 2.0 in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.628 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.629 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.629 * [taylor]: Taking taylor expansion of x in y
0.629 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.629 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.629 * [taylor]: Taking taylor expansion of y in y
0.629 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.629 * [taylor]: Taking taylor expansion of 2.0 in y
0.629 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.629 * [taylor]: Taking taylor expansion of x in y
0.629 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.629 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.629 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.629 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.629 * [taylor]: Taking taylor expansion of x in y
0.629 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.629 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.629 * [taylor]: Taking taylor expansion of y in y
0.630 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.630 * [taylor]: Taking taylor expansion of 2.0 in y
0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.630 * [taylor]: Taking taylor expansion of x in y
0.631 * [taylor]: Taking taylor expansion of 1 in x
0.632 * [taylor]: Taking taylor expansion of 0 in x
0.637 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.637 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.638 * [taylor]: Taking taylor expansion of 2.0 in x
0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of 0 in x
0.647 * * * [progress]: simplifying candidates
0.648 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* 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)))
  (* 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))))
  (* (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))))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 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))))
  (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x)))))))
  (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 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)))
0.657 * * [simplify]: iteration  0 :  347  enodes  (cost  545 )
0.667 * * [simplify]: iteration  1 :  1546  enodes  (cost  447 )
0.696 * * [simplify]: iteration  2 :  5001  enodes  (cost  439 )
0.699 * [simplify]: Simplified to:
   (* 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))))
  (* 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 (sqrt (+ 2.0 x))) (pow x 1/2))
  (* (sqrt (sqrt (+ 2.0 x))) (pow x 1/2))
  (* (sqrt (sqrt (+ 2.0 x))) (pow x 1/2))
  (* (sqrt (sqrt (+ 2.0 x))) (pow x 1/2))
  (* 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))))
  (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)))
  (+ (- (* (* (pow x 2) (+ 2.0 x)) (+ 2.0 x))) (pow y 4))
  (- (pow y 2) (* x (+ 2.0 x)))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 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))))
  (+ (* +nan.0 (- x (/ 1 x))) (- +nan.0))
  (+ (* +nan.0 (- x (/ 1 x))) (- +nan.0))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
0.700 * * * [progress]: adding candidates to table
0.804 * * [progress]: iteration 4 / 4
0.804 * * * [progress]: picking best candidate
0.806 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))>
0.806 * * * [progress]: localizing error
0.820 * * * [progress]: generating rewritten candidates
0.820 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.833 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.842 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.853 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.863 * * * [progress]: generating series expansions
0.863 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.863 * [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
0.863 * [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
0.863 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
0.863 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.863 * [taylor]: Taking taylor expansion of y in y
0.863 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
0.863 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
0.863 * [taylor]: Taking taylor expansion of 4.0 in y
0.863 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.863 * [taylor]: Taking taylor expansion of x in y
0.863 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
0.863 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
0.863 * [taylor]: Taking taylor expansion of 4.0 in y
0.863 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.863 * [taylor]: Taking taylor expansion of x in y
0.863 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.863 * [taylor]: Taking taylor expansion of x in y
0.863 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y
0.864 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.864 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y
0.864 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.864 * [taylor]: Taking taylor expansion of x in y
0.864 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.864 * [taylor]: Taking taylor expansion of 2.0 in y
0.864 * [taylor]: Taking taylor expansion of x in y
0.866 * [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
0.866 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.866 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.866 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.866 * [taylor]: Taking taylor expansion of 4.0 in x
0.866 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.866 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.866 * [taylor]: Taking taylor expansion of 4.0 in x
0.866 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in x
0.866 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.866 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.866 * [taylor]: Taking taylor expansion of 2.0 in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.867 * [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
0.867 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.867 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.867 * [taylor]: Taking taylor expansion of y in x
0.868 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.868 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.868 * [taylor]: Taking taylor expansion of 4.0 in x
0.868 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.868 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.868 * [taylor]: Taking taylor expansion of 4.0 in x
0.868 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in x
0.868 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.868 * [taylor]: Taking taylor expansion of y in x
0.868 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.868 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.868 * [taylor]: Taking taylor expansion of 2.0 in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.869 * [taylor]: Taking taylor expansion of y in y
0.872 * [taylor]: Taking taylor expansion of 2.0 in y
0.876 * [taylor]: Taking taylor expansion of 1 in y
0.877 * [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
0.877 * [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
0.878 * [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
0.878 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.878 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.878 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
0.878 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.878 * [taylor]: Taking taylor expansion of 4.0 in y
0.878 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.878 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.878 * [taylor]: Taking taylor expansion of x in y
0.878 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.879 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.879 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.879 * [taylor]: Taking taylor expansion of x in y
0.879 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.879 * [taylor]: Taking taylor expansion of 4.0 in y
0.879 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.879 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.879 * [taylor]: Taking taylor expansion of x in y
0.879 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y
0.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.879 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.879 * [taylor]: Taking taylor expansion of y in y
0.879 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y
0.880 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.880 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.880 * [taylor]: Taking taylor expansion of x in y
0.880 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.880 * [taylor]: Taking taylor expansion of 2.0 in y
0.880 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.880 * [taylor]: Taking taylor expansion of x in y
0.880 * [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
0.881 * [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
0.881 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.881 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.881 * [taylor]: Taking taylor expansion of y in x
0.881 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.881 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.881 * [taylor]: Taking taylor expansion of 4.0 in x
0.881 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.881 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.881 * [taylor]: Taking taylor expansion of x in x
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.881 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.881 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.881 * [taylor]: Taking taylor expansion of x in x
0.882 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.882 * [taylor]: Taking taylor expansion of 4.0 in x
0.882 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.882 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.882 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.883 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.883 * [taylor]: Taking taylor expansion of y in x
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.883 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.884 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.884 * [taylor]: Taking taylor expansion of 2.0 in x
0.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.886 * [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
0.886 * [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
0.886 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.886 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.886 * [taylor]: Taking taylor expansion of y in x
0.886 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.886 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.886 * [taylor]: Taking taylor expansion of 4.0 in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.886 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.887 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.888 * [taylor]: Taking taylor expansion of 4.0 in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.888 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.888 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.888 * [taylor]: Taking taylor expansion of y in x
0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.889 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.889 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.889 * [taylor]: Taking taylor expansion of 2.0 in x
0.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.891 * [taylor]: Taking taylor expansion of 1 in y
0.899 * [taylor]: Taking taylor expansion of 2.0 in y
0.911 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.911 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.911 * [taylor]: Taking taylor expansion of y in y
0.922 * [taylor]: Taking taylor expansion of 0 in y
0.923 * [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
0.923 * [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
0.923 * [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
0.923 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.923 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.923 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.923 * [taylor]: Taking taylor expansion of y in y
0.924 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.924 * [taylor]: Taking taylor expansion of 4.0 in y
0.924 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.924 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.924 * [taylor]: Taking taylor expansion of x in y
0.924 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
0.924 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.925 * [taylor]: Taking taylor expansion of 4.0 in y
0.925 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.925 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.925 * [taylor]: Taking taylor expansion of x in y
0.925 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.925 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.925 * [taylor]: Taking taylor expansion of x in y
0.925 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y
0.925 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.925 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.925 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.925 * [taylor]: Taking taylor expansion of y in y
0.925 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.925 * [taylor]: Taking taylor expansion of 2.0 in y
0.926 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.926 * [taylor]: Taking taylor expansion of x in y
0.926 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.926 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.926 * [taylor]: Taking taylor expansion of x in y
0.927 * [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
0.927 * [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
0.927 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.927 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.927 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.927 * [taylor]: Taking taylor expansion of y in x
0.927 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.927 * [taylor]: Taking taylor expansion of 4.0 in x
0.927 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.927 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.927 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
0.928 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.928 * [taylor]: Taking taylor expansion of 4.0 in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.928 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.929 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.929 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in x
0.929 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.929 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.930 * [taylor]: Taking taylor expansion of y in x
0.930 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.930 * [taylor]: Taking taylor expansion of 2.0 in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.930 * [taylor]: Taking taylor expansion of x in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.930 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.930 * [taylor]: Taking taylor expansion of x in x
0.932 * [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
0.932 * [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
0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.932 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.932 * [taylor]: Taking taylor expansion of y in x
0.932 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.932 * [taylor]: Taking taylor expansion of 4.0 in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.932 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
0.933 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.933 * [taylor]: Taking taylor expansion of 4.0 in x
0.933 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.933 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.933 * [taylor]: Taking taylor expansion of x in x
0.934 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.934 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.934 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in x
0.934 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.934 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.934 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.934 * [taylor]: Taking taylor expansion of y in x
0.935 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.935 * [taylor]: Taking taylor expansion of 2.0 in x
0.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.935 * [taylor]: Taking taylor expansion of x in x
0.935 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.935 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.935 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of 1 in y
0.943 * [taylor]: Taking taylor expansion of (- 2.0) in y
0.943 * [taylor]: Taking taylor expansion of 2.0 in y
0.951 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.951 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.952 * [taylor]: Taking taylor expansion of y in y
0.962 * [taylor]: Taking taylor expansion of 0 in y
0.964 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.964 * [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
0.964 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
0.964 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.964 * [taylor]: Taking taylor expansion of y in y
0.964 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
0.964 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
0.964 * [taylor]: Taking taylor expansion of 4.0 in y
0.964 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.964 * [taylor]: Taking taylor expansion of x in y
0.964 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
0.964 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
0.964 * [taylor]: Taking taylor expansion of 4.0 in y
0.964 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.964 * [taylor]: Taking taylor expansion of x in y
0.964 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.964 * [taylor]: Taking taylor expansion of x in y
0.964 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.964 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.964 * [taylor]: Taking taylor expansion of y in x
0.964 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.964 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.965 * [taylor]: Taking taylor expansion of 4.0 in x
0.965 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.965 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.965 * [taylor]: Taking taylor expansion of 4.0 in x
0.965 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.965 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.965 * [taylor]: Taking taylor expansion of y in x
0.965 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.965 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.965 * [taylor]: Taking taylor expansion of 4.0 in x
0.965 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.965 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.965 * [taylor]: Taking taylor expansion of 4.0 in x
0.965 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.965 * [taylor]: Taking taylor expansion of y in y
0.966 * [taylor]: Taking taylor expansion of 0 in y
0.968 * [taylor]: Taking taylor expansion of (- 4.0) in y
0.968 * [taylor]: Taking taylor expansion of 4.0 in y
0.972 * [taylor]: Taking taylor expansion of (- 4.0) in y
0.972 * [taylor]: Taking taylor expansion of 4.0 in y
0.978 * [taylor]: Taking taylor expansion of -1 in y
0.980 * [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
0.980 * [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
0.980 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.980 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.980 * [taylor]: Taking taylor expansion of y in y
0.980 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
0.980 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.980 * [taylor]: Taking taylor expansion of 4.0 in y
0.980 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.980 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.980 * [taylor]: Taking taylor expansion of x in y
0.981 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.981 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.981 * [taylor]: Taking taylor expansion of x in y
0.981 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.981 * [taylor]: Taking taylor expansion of 4.0 in y
0.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.981 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.981 * [taylor]: Taking taylor expansion of x in y
0.981 * [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
0.981 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.981 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.981 * [taylor]: Taking taylor expansion of y in x
0.981 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.981 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.981 * [taylor]: Taking taylor expansion of 4.0 in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.981 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.982 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.982 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.983 * [taylor]: Taking taylor expansion of 4.0 in x
0.983 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.983 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [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
0.983 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.984 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.984 * [taylor]: Taking taylor expansion of y in x
0.984 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.984 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.984 * [taylor]: Taking taylor expansion of 4.0 in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.984 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.984 * [taylor]: Taking taylor expansion of x in x
0.984 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.984 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.984 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.985 * [taylor]: Taking taylor expansion of 4.0 in x
0.985 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.985 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.985 * [taylor]: Taking taylor expansion of x in x
0.987 * [taylor]: Taking taylor expansion of -1 in y
0.990 * [taylor]: Taking taylor expansion of (- 4.0) in y
0.990 * [taylor]: Taking taylor expansion of 4.0 in y
0.997 * [taylor]: Taking taylor expansion of (- 4.0) in y
0.997 * [taylor]: Taking taylor expansion of 4.0 in y
1.002 * [taylor]: Taking taylor expansion of 0 in y
1.008 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.009 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.009 * [taylor]: Taking taylor expansion of y in y
1.016 * [taylor]: Taking taylor expansion of 0 in y
1.019 * [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
1.019 * [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
1.020 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
1.020 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.020 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.020 * [taylor]: Taking taylor expansion of y in y
1.021 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
1.021 * [taylor]: Taking taylor expansion of 4.0 in y
1.021 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
1.021 * [taylor]: Taking taylor expansion of (pow x 3) in y
1.021 * [taylor]: Taking taylor expansion of x in y
1.021 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
1.021 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
1.021 * [taylor]: Taking taylor expansion of 4.0 in y
1.021 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.021 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.021 * [taylor]: Taking taylor expansion of x in y
1.021 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.021 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.021 * [taylor]: Taking taylor expansion of x in y
1.022 * [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
1.022 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
1.022 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.022 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.022 * [taylor]: Taking taylor expansion of y in x
1.022 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
1.022 * [taylor]: Taking taylor expansion of 4.0 in x
1.022 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.022 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.022 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
1.023 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
1.023 * [taylor]: Taking taylor expansion of 4.0 in x
1.024 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.024 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.024 * [taylor]: Taking taylor expansion of x in x
1.024 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.024 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.024 * [taylor]: Taking taylor expansion of x in x
1.025 * [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
1.026 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
1.026 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.026 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.026 * [taylor]: Taking taylor expansion of y in x
1.026 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
1.026 * [taylor]: Taking taylor expansion of 4.0 in x
1.026 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.026 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.027 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
1.027 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
1.027 * [taylor]: Taking taylor expansion of 4.0 in x
1.027 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.027 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.027 * [taylor]: Taking taylor expansion of x in x
1.028 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.028 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.028 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of -1 in y
1.034 * [taylor]: Taking taylor expansion of 4.0 in y
1.041 * [taylor]: Taking taylor expansion of (- 4.0) in y
1.041 * [taylor]: Taking taylor expansion of 4.0 in y
1.050 * [taylor]: Taking taylor expansion of 0 in y
1.058 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.058 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.058 * [taylor]: Taking taylor expansion of y in y
1.066 * [taylor]: Taking taylor expansion of 0 in y
1.067 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.067 * [approximate]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in (x) around 0
1.068 * [taylor]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in x
1.068 * [taylor]: Taking taylor expansion of (pow (+ x 2.0) 2) in x
1.068 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of 2.0 in x
1.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in x
1.068 * [taylor]: Taking taylor expansion of (pow (+ x 2.0) 2) in x
1.068 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of 2.0 in x
1.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.074 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in (x) around 0
1.074 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in x
1.074 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 2.0) 2) in x
1.074 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of 2.0 in x
1.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.075 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in x
1.075 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 2.0) 2) in x
1.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.075 * [taylor]: Taking taylor expansion of x in x
1.075 * [taylor]: Taking taylor expansion of 2.0 in x
1.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.076 * [taylor]: Taking taylor expansion of x in x
1.086 * [approximate]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in (x) around 0
1.086 * [taylor]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in x
1.086 * [taylor]: Taking taylor expansion of (pow (- 2.0 (/ 1 x)) 2) in x
1.086 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
1.086 * [taylor]: Taking taylor expansion of 2.0 in x
1.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.086 * [taylor]: Taking taylor expansion of x in x
1.087 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.087 * [taylor]: Taking taylor expansion of x in x
1.088 * [taylor]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in x
1.088 * [taylor]: Taking taylor expansion of (pow (- 2.0 (/ 1 x)) 2) in x
1.088 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
1.088 * [taylor]: Taking taylor expansion of 2.0 in x
1.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.088 * [taylor]: Taking taylor expansion of x in x
1.089 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.089 * [taylor]: Taking taylor expansion of x in x
1.098 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
1.098 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
1.098 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
1.098 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.099 * [taylor]: Taking taylor expansion of x in x
1.099 * [taylor]: Taking taylor expansion of 2.0 in x
1.099 * [taylor]: Taking taylor expansion of x in x
1.099 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
1.099 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.099 * [taylor]: Taking taylor expansion of x in x
1.099 * [taylor]: Taking taylor expansion of 2.0 in x
1.099 * [taylor]: Taking taylor expansion of x in x
1.108 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
1.108 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
1.108 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of 2.0 in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
1.109 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of 2.0 in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.120 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
1.120 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
1.120 * [taylor]: Taking taylor expansion of -1 in x
1.120 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
1.120 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
1.120 * [taylor]: Taking taylor expansion of 2.0 in x
1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.121 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
1.121 * [taylor]: Taking taylor expansion of -1 in x
1.121 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
1.121 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
1.121 * [taylor]: Taking taylor expansion of 2.0 in x
1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.121 * [taylor]: Taking taylor expansion of x in x
1.121 * [taylor]: Taking taylor expansion of x in x
1.140 * * * [progress]: simplifying candidates
1.142 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (log (- (* y y) (* x (+ 2.0 x)))))
  (log (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (exp (/ (+ (- (* (* 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)) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (+ (- (* (* 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 (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (cbrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))))
  (cbrt (/ (+ (- (* (* 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)) (- (* y y) (* x (+ 2.0 x)))) (/ (+ (- (* (* 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)) (- (* y y) (* x (+ 2.0 x)))))
  (sqrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (sqrt (/ (+ (- (* (* 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)))
  (- (- (* 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 (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* 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 (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) 1)
  (/ (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (- (* y y) (* x (+ 2.0 x))))
  (/ (sqrt (+ (- (* (* 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 (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) 1)
  (/ (sqrt (+ (- (* (* 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))))))
  (/ (+ (- (* (* 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)))))
  (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ 1 1)
  (/ (+ (- (* (* 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))))))
  (/ (+ (- (* (* 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)))))
  (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ 1 1)
  (/ (+ (- (* (* 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))) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (+ (- (* (* 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))))))
  (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) 1)
  (/ (- (* y y) (* x (+ 2.0 x))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (/ (- (* y y) (* x (+ 2.0 x))) (sqrt (+ (- (* (* 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)))
  (/ (- (* y y) (* x (+ 2.0 x))) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)))
  (/ (+ (- (* (* 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))) (+ (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (* (pow y 4) (pow y 4)) (* (- (* (* 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)))
  (* (/ 1 (exp (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (exp (pow y 4)))
  (* (exp (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (exp (pow y 4)))
  (log (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (exp (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (* (* (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (+ (pow (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) 3) (pow (pow y 4) 3))
  (+ (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (* (pow y 4) (pow y 4)) (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (- (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (* (pow y 4) (pow y 4)))
  (- (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (+ (- (* (* x (+ 2.0 x)) (* x x))) (pow y 4))
  (+ (- (* (* x (+ 2.0 x)) (* x x))) (pow y 4))
  (+ (- (* (* x x) (* x (+ 2.0 x)))) (pow y 4))
  (+ (- (* (* 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)))
  (- (+ (* 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))
1.150 * * [simplify]: iteration  0 :  525  enodes  (cost  1318 )
1.162 * * [simplify]: iteration  1 :  2965  enodes  (cost  1157 )
1.220 * * [simplify]: iteration  2 :  5001  enodes  (cost  1141 )
1.226 * [simplify]: Simplified to:
   (log (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (log (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (exp (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (pow (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))) 3)
  (* (cbrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (cbrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))))
  (cbrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (pow (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))) 3)
  (sqrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))
  (sqrt (/ (+ (- (* (* 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))
  (- (- (* 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 (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* 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 (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (/ (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (- (* y y) (* x (+ 2.0 x))))
  (/ (sqrt (+ (- (* (* 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 (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (/ (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (sqrt (+ (- (* (* 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))))))
  (/ (+ (- (* (* 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)))))
  (/ (+ (- (* (* 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))))))
  (/ (+ (- (* (* 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)))))
  (/ (+ (- (* (* 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))) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (+ (- (* (* 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))))))
  (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (sqrt (- (* y y) (* x (+ 2.0 x)))))
  (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (/ (- (* y y) (* x (+ 2.0 x))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (/ (- (* y y) (* x (+ 2.0 x))) (sqrt (+ (- (* (* 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)))
  (/ (- (* y y) (* x (+ 2.0 x))) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (/ (+ (- (* (* 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) (- (* (* 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))) (- (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (exp (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (exp (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (log (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (exp (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))
  (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (pow (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) 3)
  (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))
  (sqrt (+ (- (* (* 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)))
  (+ (- (pow y 8)) (pow (* x (+ 2.0 x)) 4))
  (- (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))
  (+ (- (* (* 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))
  (- (+ (* 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))
1.227 * * * [progress]: adding candidates to table
1.439 * [progress]: [Phase 3 of 3] Extracting.
1.439 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>)
1.440 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (+ (* x 2.0) (* x x)) (+ (+ (* x 2.0) (* x x)) (* y y)) y x)
1.440 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>)
1.452 * * * * [regimes]: Trying to branch on (+ (* x 2.0) (* x x)) from (#<alt (λ (x y) (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>)
1.465 * * * * [regimes]: Trying to branch on (+ (+ (* x 2.0) (* x x)) (* y y)) from (#<alt (λ (x y) (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>)
1.482 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>)
1.495 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))> #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ 2.0 x))) (sqrt (+ 2.0 x)))))>)
1.510 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.511 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x 2.0) (* x x)) (* y y))
1.511 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
1.511 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
1.511 * [simplify]: Simplified to:
   (+ (+ (* x 2.0) (* x x)) (* y y))
2.138 * [regime-testing]: Baseline error score: 0.015471294849626636
2.139 * [regime-testing]: Oracle error score: 0.006750843855481936
2.140 * [regime-testing]: End program error score: 0.015471294849626636
2.156 * [regime-testing]: Target error score: 0.015471294849626636