14.250 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ (* x 2.0) (* x x)) (* y y))
0.024 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
0.025 * * [simplify]: iteration  1 :  15  enodes  (cost  9 )
0.027 * * [simplify]: iteration  2 :  23  enodes  (cost  9 )
0.030 * * [simplify]: iteration  3 :  25  enodes  (cost  9 )
0.033 * * [simplify]: iteration  done :  25  enodes  (cost  9 )
0.033 * [simplify]: Simplified to:
   (+ (* y y) (* x (+ 2.0 x)))
0.035 * * [progress]: iteration 1 / 4
0.035 * * * [progress]: picking best candidate
0.038 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))>
0.038 * * * [progress]: localizing error
0.045 * * * [progress]: generating rewritten candidates
0.045 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.057 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.060 * * * [progress]: generating series expansions
0.060 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.060 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (x y) around 0
0.060 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 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 (+ (* 2.0 x) (pow y 2)) in y
0.060 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.060 * [taylor]: Taking taylor expansion of 2.0 in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.061 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.061 * [taylor]: Taking taylor expansion of 2.0 in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.061 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.061 * [taylor]: Taking taylor expansion of 2.0 in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of 2.0 in y
0.068 * [taylor]: Taking taylor expansion of 1 in y
0.069 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (x y) around 0
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.069 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.069 * [taylor]: Taking taylor expansion of x in y
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.070 * [taylor]: Taking taylor expansion of 2.0 in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.071 * [taylor]: Taking taylor expansion of 2.0 in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.071 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.072 * [taylor]: Taking taylor expansion of y in x
0.072 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.072 * [taylor]: Taking taylor expansion of 2.0 in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of 1 in y
0.074 * [taylor]: Taking taylor expansion of 2.0 in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.076 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (x y) around 0
0.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.082 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.082 * [taylor]: Taking taylor expansion of 2.0 in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.083 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.083 * [taylor]: Taking taylor expansion of 2.0 in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.084 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.084 * [taylor]: Taking taylor expansion of 2.0 in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of 1 in y
0.087 * [taylor]: Taking taylor expansion of (- 2.0) in y
0.087 * [taylor]: Taking taylor expansion of 2.0 in y
0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.089 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.095 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.095 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0
0.095 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.095 * [taylor]: Taking taylor expansion of 2.0 in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.095 * [taylor]: Taking taylor expansion of 2.0 in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.107 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of 2.0 in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.109 * [taylor]: Taking taylor expansion of 2.0 in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.126 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.126 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.127 * [taylor]: Taking taylor expansion of 2.0 in x
0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.127 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.128 * [taylor]: Taking taylor expansion of 2.0 in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.152 * * * [progress]: simplifying candidates
0.153 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (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))
0.155 * * [simplify]: iteration  0 :  57  enodes  (cost  440 )
0.168 * * [simplify]: iteration  1 :  182  enodes  (cost  340 )
0.241 * * [simplify]: iteration  2 :  703  enodes  (cost  308 )
0.469 * * [simplify]: iteration  3 :  2276  enodes  (cost  302 )
1.268 * * [simplify]: iteration  done :  5000  enodes  (cost  302 )
1.268 * [simplify]: Simplified to:
   (exp (+ (pow y 2) (* x (+ 2.0 x))))
  (exp (+ (pow y 2) (* x (+ 2.0 x))))
  (log (+ (pow y 2) (* x (+ 2.0 x))))
  (exp (+ (pow y 2) (* x (+ 2.0 x))))
  (* (cbrt (+ (pow y 2) (* x (+ 2.0 x)))) (cbrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (cbrt (+ (pow y 2) (* x (+ 2.0 x))))
  (pow (+ (pow y 2) (* x (+ 2.0 x))) 3)
  (sqrt (+ (pow y 2) (* x (+ 2.0 x))))
  (sqrt (+ (pow y 2) (* x (+ 2.0 x))))
  (+ (pow y 6) (pow (* x (+ 2.0 x)) 3))
  (- (pow y 4) (* (* 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)) (* y y))
  (+ (* x x) (* y y))
  (exp (* x (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (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)))
  (+ (pow (* x 2.0) 3) (pow x 6))
  (* (* x x) (+ (* 2.0 2.0) (* x (- x 2.0))))
  (* (* x (+ 2.0 x)) (* x (- 2.0 x)))
  (* 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))
1.269 * * * [progress]: adding candidates to table
1.329 * * [progress]: iteration 2 / 4
1.329 * * * [progress]: picking best candidate
1.334 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))>
1.334 * * * [progress]: localizing error
1.343 * * * [progress]: generating rewritten candidates
1.343 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.385 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
1.392 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.399 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
1.412 * * * [progress]: generating series expansions
1.413 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.413 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
1.413 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
1.413 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.413 * [taylor]: Taking taylor expansion of x in x
1.413 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
1.413 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.413 * [taylor]: Taking taylor expansion of 2.0 in x
1.413 * [taylor]: Taking taylor expansion of x in x
1.413 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.413 * [taylor]: Taking taylor expansion of y in x
1.413 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
1.413 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.413 * [taylor]: Taking taylor expansion of x in y
1.413 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
1.413 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
1.413 * [taylor]: Taking taylor expansion of 2.0 in y
1.413 * [taylor]: Taking taylor expansion of x in y
1.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.413 * [taylor]: Taking taylor expansion of y in y
1.413 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
1.413 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.413 * [taylor]: Taking taylor expansion of x in y
1.413 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
1.413 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
1.413 * [taylor]: Taking taylor expansion of 2.0 in y
1.413 * [taylor]: Taking taylor expansion of x in y
1.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.413 * [taylor]: Taking taylor expansion of y in y
1.414 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
1.414 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.414 * [taylor]: Taking taylor expansion of x in x
1.414 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.414 * [taylor]: Taking taylor expansion of 2.0 in x
1.414 * [taylor]: Taking taylor expansion of x in x
1.415 * [taylor]: Taking taylor expansion of 0 in x
1.418 * [taylor]: Taking taylor expansion of 1 in x
1.420 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
1.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.420 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.421 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.421 * [taylor]: Taking taylor expansion of y in x
1.421 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.421 * [taylor]: Taking taylor expansion of 2.0 in x
1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
1.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.421 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.421 * [taylor]: Taking taylor expansion of x in y
1.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
1.421 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.421 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.421 * [taylor]: Taking taylor expansion of y in y
1.422 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.422 * [taylor]: Taking taylor expansion of 2.0 in y
1.422 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.422 * [taylor]: Taking taylor expansion of x in y
1.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
1.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.422 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.422 * [taylor]: Taking taylor expansion of x in y
1.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
1.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.422 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.422 * [taylor]: Taking taylor expansion of y in y
1.423 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.423 * [taylor]: Taking taylor expansion of 2.0 in y
1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.423 * [taylor]: Taking taylor expansion of x in y
1.423 * [taylor]: Taking taylor expansion of 1 in x
1.425 * [taylor]: Taking taylor expansion of 0 in x
1.426 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.426 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.426 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.426 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.426 * [taylor]: Taking taylor expansion of 2.0 in x
1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.429 * [taylor]: Taking taylor expansion of 0 in x
1.431 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
1.431 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
1.431 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.431 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.431 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.432 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.432 * [taylor]: Taking taylor expansion of y in x
1.432 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.432 * [taylor]: Taking taylor expansion of 2.0 in x
1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.432 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
1.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.432 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.432 * [taylor]: Taking taylor expansion of x in y
1.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.432 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.433 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.433 * [taylor]: Taking taylor expansion of 2.0 in y
1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.433 * [taylor]: Taking taylor expansion of x in y
1.433 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
1.433 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.433 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.433 * [taylor]: Taking taylor expansion of x in y
1.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.433 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.433 * [taylor]: Taking taylor expansion of y in y
1.434 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.434 * [taylor]: Taking taylor expansion of 2.0 in y
1.434 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.434 * [taylor]: Taking taylor expansion of x in y
1.434 * [taylor]: Taking taylor expansion of 1 in x
1.436 * [taylor]: Taking taylor expansion of 0 in x
1.437 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.437 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.437 * [taylor]: Taking taylor expansion of x in x
1.438 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.438 * [taylor]: Taking taylor expansion of 2.0 in x
1.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.438 * [taylor]: Taking taylor expansion of x in x
1.440 * [taylor]: Taking taylor expansion of 0 in x
1.443 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
1.443 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
1.443 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
1.443 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.443 * [taylor]: Taking taylor expansion of x in x
1.443 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
1.443 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.443 * [taylor]: Taking taylor expansion of 2.0 in x
1.443 * [taylor]: Taking taylor expansion of x in x
1.443 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.443 * [taylor]: Taking taylor expansion of y in x
1.443 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
1.443 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.443 * [taylor]: Taking taylor expansion of x in y
1.443 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
1.443 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
1.443 * [taylor]: Taking taylor expansion of 2.0 in y
1.443 * [taylor]: Taking taylor expansion of x in y
1.443 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.444 * [taylor]: Taking taylor expansion of y in y
1.444 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
1.444 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.444 * [taylor]: Taking taylor expansion of x in y
1.444 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
1.444 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
1.444 * [taylor]: Taking taylor expansion of 2.0 in y
1.444 * [taylor]: Taking taylor expansion of x in y
1.444 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.444 * [taylor]: Taking taylor expansion of y in y
1.444 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
1.444 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.444 * [taylor]: Taking taylor expansion of x in x
1.444 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.444 * [taylor]: Taking taylor expansion of 2.0 in x
1.444 * [taylor]: Taking taylor expansion of x in x
1.445 * [taylor]: Taking taylor expansion of 0 in x
1.448 * [taylor]: Taking taylor expansion of 1 in x
1.450 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
1.450 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
1.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.450 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.450 * [taylor]: Taking taylor expansion of x in x
1.450 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
1.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.450 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.450 * [taylor]: Taking taylor expansion of y in x
1.450 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.451 * [taylor]: Taking taylor expansion of 2.0 in x
1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.451 * [taylor]: Taking taylor expansion of x in x
1.451 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
1.451 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.451 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.451 * [taylor]: Taking taylor expansion of x in y
1.451 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
1.451 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.451 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.451 * [taylor]: Taking taylor expansion of y in y
1.452 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.452 * [taylor]: Taking taylor expansion of 2.0 in y
1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.452 * [taylor]: Taking taylor expansion of x in y
1.452 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
1.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.452 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.452 * [taylor]: Taking taylor expansion of x in y
1.452 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
1.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.452 * [taylor]: Taking taylor expansion of y in y
1.452 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.452 * [taylor]: Taking taylor expansion of 2.0 in y
1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.453 * [taylor]: Taking taylor expansion of x in y
1.453 * [taylor]: Taking taylor expansion of 1 in x
1.454 * [taylor]: Taking taylor expansion of 0 in x
1.456 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.456 * [taylor]: Taking taylor expansion of x in x
1.456 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.456 * [taylor]: Taking taylor expansion of 2.0 in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.456 * [taylor]: Taking taylor expansion of x in x
1.459 * [taylor]: Taking taylor expansion of 0 in x
1.461 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
1.461 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
1.461 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.461 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.461 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.461 * [taylor]: Taking taylor expansion of x in x
1.461 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.462 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.462 * [taylor]: Taking taylor expansion of y in x
1.462 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.462 * [taylor]: Taking taylor expansion of 2.0 in x
1.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.462 * [taylor]: Taking taylor expansion of x in x
1.462 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
1.462 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.462 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.462 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.462 * [taylor]: Taking taylor expansion of x in y
1.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.462 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.462 * [taylor]: Taking taylor expansion of y in y
1.463 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.463 * [taylor]: Taking taylor expansion of 2.0 in y
1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.463 * [taylor]: Taking taylor expansion of x in y
1.463 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
1.463 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.463 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.463 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.463 * [taylor]: Taking taylor expansion of x in y
1.463 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.463 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.463 * [taylor]: Taking taylor expansion of y in y
1.464 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.464 * [taylor]: Taking taylor expansion of 2.0 in y
1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.464 * [taylor]: Taking taylor expansion of x in y
1.464 * [taylor]: Taking taylor expansion of 1 in x
1.465 * [taylor]: Taking taylor expansion of 0 in x
1.467 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.467 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.467 * [taylor]: Taking taylor expansion of x in x
1.471 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.471 * [taylor]: Taking taylor expansion of 2.0 in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.474 * [taylor]: Taking taylor expansion of 0 in x
1.477 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.477 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
1.477 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
1.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.477 * [taylor]: Taking taylor expansion of x in x
1.477 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
1.477 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.477 * [taylor]: Taking taylor expansion of 2.0 in x
1.477 * [taylor]: Taking taylor expansion of x in x
1.477 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.477 * [taylor]: Taking taylor expansion of y in x
1.477 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
1.477 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.477 * [taylor]: Taking taylor expansion of x in y
1.478 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
1.478 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
1.478 * [taylor]: Taking taylor expansion of 2.0 in y
1.478 * [taylor]: Taking taylor expansion of x in y
1.478 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.478 * [taylor]: Taking taylor expansion of y in y
1.478 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
1.478 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.478 * [taylor]: Taking taylor expansion of x in y
1.478 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
1.478 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
1.478 * [taylor]: Taking taylor expansion of 2.0 in y
1.478 * [taylor]: Taking taylor expansion of x in y
1.478 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.478 * [taylor]: Taking taylor expansion of y in y
1.478 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
1.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.478 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.478 * [taylor]: Taking taylor expansion of 2.0 in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of 0 in x
1.482 * [taylor]: Taking taylor expansion of 1 in x
1.483 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
1.483 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.484 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.484 * [taylor]: Taking taylor expansion of x in x
1.484 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
1.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.484 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.484 * [taylor]: Taking taylor expansion of y in x
1.484 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.484 * [taylor]: Taking taylor expansion of 2.0 in x
1.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.484 * [taylor]: Taking taylor expansion of x in x
1.485 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
1.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.485 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.485 * [taylor]: Taking taylor expansion of x in y
1.485 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
1.485 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.485 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.485 * [taylor]: Taking taylor expansion of y in y
1.485 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.485 * [taylor]: Taking taylor expansion of 2.0 in y
1.485 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.485 * [taylor]: Taking taylor expansion of x in y
1.485 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
1.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.485 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.485 * [taylor]: Taking taylor expansion of x in y
1.486 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
1.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.486 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.486 * [taylor]: Taking taylor expansion of y in y
1.486 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.486 * [taylor]: Taking taylor expansion of 2.0 in y
1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.486 * [taylor]: Taking taylor expansion of x in y
1.487 * [taylor]: Taking taylor expansion of 1 in x
1.488 * [taylor]: Taking taylor expansion of 0 in x
1.489 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.489 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.489 * [taylor]: Taking taylor expansion of x in x
1.490 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.490 * [taylor]: Taking taylor expansion of 2.0 in x
1.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.490 * [taylor]: Taking taylor expansion of x in x
1.492 * [taylor]: Taking taylor expansion of 0 in x
1.494 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
1.494 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.494 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.495 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.495 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.495 * [taylor]: Taking taylor expansion of y in x
1.495 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.495 * [taylor]: Taking taylor expansion of 2.0 in x
1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.495 * [taylor]: Taking taylor expansion of x in x
1.495 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
1.495 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.496 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.496 * [taylor]: Taking taylor expansion of x in y
1.496 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.496 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.496 * [taylor]: Taking taylor expansion of y in y
1.496 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.496 * [taylor]: Taking taylor expansion of 2.0 in y
1.496 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.496 * [taylor]: Taking taylor expansion of x in y
1.496 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
1.496 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.496 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.496 * [taylor]: Taking taylor expansion of x in y
1.496 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.497 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.497 * [taylor]: Taking taylor expansion of y in y
1.497 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
1.497 * [taylor]: Taking taylor expansion of 2.0 in y
1.497 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.497 * [taylor]: Taking taylor expansion of x in y
1.498 * [taylor]: Taking taylor expansion of 1 in x
1.499 * [taylor]: Taking taylor expansion of 0 in x
1.500 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.500 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.500 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.500 * [taylor]: Taking taylor expansion of x in x
1.501 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.501 * [taylor]: Taking taylor expansion of 2.0 in x
1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.501 * [taylor]: Taking taylor expansion of x in x
1.504 * [taylor]: Taking taylor expansion of 0 in x
1.506 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
1.506 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
1.507 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
1.507 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.507 * [taylor]: Taking taylor expansion of x in x
1.507 * [taylor]: Taking taylor expansion of 2.0 in x
1.507 * [taylor]: Taking taylor expansion of x in x
1.507 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
1.507 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.507 * [taylor]: Taking taylor expansion of x in x
1.507 * [taylor]: Taking taylor expansion of 2.0 in x
1.507 * [taylor]: Taking taylor expansion of x in x
1.516 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
1.516 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
1.516 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.516 * [taylor]: Taking taylor expansion of x in x
1.516 * [taylor]: Taking taylor expansion of 2.0 in x
1.516 * [taylor]: Taking taylor expansion of x in x
1.517 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
1.517 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.517 * [taylor]: Taking taylor expansion of x in x
1.517 * [taylor]: Taking taylor expansion of 2.0 in x
1.517 * [taylor]: Taking taylor expansion of x in x
1.528 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
1.528 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
1.528 * [taylor]: Taking taylor expansion of -1 in x
1.528 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
1.528 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
1.528 * [taylor]: Taking taylor expansion of 2.0 in x
1.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.528 * [taylor]: Taking taylor expansion of x in x
1.528 * [taylor]: Taking taylor expansion of x in x
1.529 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
1.529 * [taylor]: Taking taylor expansion of -1 in x
1.529 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
1.529 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
1.529 * [taylor]: Taking taylor expansion of 2.0 in x
1.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.529 * [taylor]: Taking taylor expansion of x in x
1.529 * [taylor]: Taking taylor expansion of x in x
1.548 * * * [progress]: simplifying candidates
1.550 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (+ (pow y 2) (* x (+ 2.0 x))) (+ (pow y 2) (* x (+ 2.0 x))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (+ (pow y 2) (* x (+ 2.0 x))) (+ (pow y 2) (* x (+ 2.0 x))))
  (+ 1 1)
  (+ (log (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (log (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (log (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (exp (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (* (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (* (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (cbrt (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))) (cbrt (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))))
  (cbrt (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (* (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))) (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (+ (pow y 2) (* x (+ 2.0 x))) (+ (pow y 2) (* x (+ 2.0 x))))
  (sqrt (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (sqrt (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (+ (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (+ (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (* (pow y 2) (pow y 2)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (pow y 2) (* x (+ 2.0 x)))))) (sqrt (+ (* (pow y 2) (pow y 2)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (pow y 2) (* x (+ 2.0 x)))))))
  (* (sqrt (+ (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (- (* (pow y 2) (pow y 2)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* (pow y 2) (pow y 2)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (pow y 2) (* x (+ 2.0 x)))))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (* (sqrt (- (* (pow y 2) (pow y 2)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (+ (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (- (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (* (pow y 2) (pow y 2)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (pow y 2) (* x (+ 2.0 x)))))))
  (* (sqrt (- (* (pow y 2) (pow y 2)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (- (* (pow y 2) (pow y 2)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (- (pow y 2) (* x (+ 2.0 x)))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (* (* (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))) (* (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))))
  (* (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (* (cbrt (+ (pow y 2) (* x (+ 2.0 x)))) (cbrt (+ (pow y 2) (* x (+ 2.0 x)))))) (sqrt (* (cbrt (+ (pow y 2) (* x (+ 2.0 x)))) (cbrt (+ (pow y 2) (* x (+ 2.0 x)))))))
  (* (sqrt (cbrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (cbrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* 1 1)
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (* (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (* (cbrt (+ (pow y 2) (* x (+ 2.0 x)))) (cbrt (+ (pow y 2) (* x (+ 2.0 x)))))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt 1))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) 1)
  (* (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (sqrt (cbrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (- (* (pow y 2) (pow y 2)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (sqrt (- (* (pow y 2) (pow y 2)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (* (exp (pow y 2)) (exp (* x (+ 2.0 x))))
  (log (+ (pow y 2) (* x (+ 2.0 x))))
  (exp (+ (pow y 2) (* x (+ 2.0 x))))
  (* (cbrt (+ (pow y 2) (* x (+ 2.0 x)))) (cbrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (cbrt (+ (pow y 2) (* 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))))
  (sqrt (+ (pow y 2) (* x (+ 2.0 x))))
  (sqrt (+ (pow y 2) (* x (+ 2.0 x))))
  (+ (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (pow y 2) (pow y 2)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (pow y 2) (* x (+ 2.0 x)))))
  (- (* (pow y 2) (pow y 2)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (- (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x 2.0))
  (+ (pow y 2) (* 2.0 x))
  (* (exp (pow y 2)) (exp (* x (+ 2.0 x))))
  (log (+ (pow y 2) (* x (+ 2.0 x))))
  (exp (+ (pow y 2) (* x (+ 2.0 x))))
  (* (cbrt (+ (pow y 2) (* x (+ 2.0 x)))) (cbrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (cbrt (+ (pow y 2) (* 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))))
  (sqrt (+ (pow y 2) (* x (+ 2.0 x))))
  (sqrt (+ (pow y 2) (* x (+ 2.0 x))))
  (+ (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (pow y 2) (pow y 2)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (pow y 2) (* x (+ 2.0 x)))))
  (- (* (pow y 2) (pow y 2)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (- (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x 2.0))
  (+ (pow y 2) (* 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 y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
1.560 * * [simplify]: iteration  0 :  127  enodes  (cost  2344 )
1.592 * * [simplify]: iteration  1 :  281  enodes  (cost  1617 )
1.651 * * [simplify]: iteration  2 :  920  enodes  (cost  1479 )
2.215 * * [simplify]: iteration  3 :  4057  enodes  (cost  1435 )
3.668 * * [simplify]: iteration  done :  5001  enodes  (cost  1435 )
3.669 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (* (+ (pow y 2) (* x (+ 2.0 x))) (+ (pow y 2) (* x (+ 2.0 x))))
  (+ (* x (+ 2.0 x)) (pow y 2))
  (* (+ (pow y 2) (* x (+ 2.0 x))) (+ (pow y 2) (* x (+ 2.0 x))))
  2
  (log (+ (* x (+ 2.0 x)) (pow y 2)))
  (log (+ (* x (+ 2.0 x)) (pow y 2)))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (pow (+ (* x (+ 2.0 x)) (pow y 2)) 3)
  (* (cbrt (+ (pow y 2) (* x (+ 2.0 x)))) (cbrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (cbrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (pow (+ (* x (+ 2.0 x)) (pow y 2)) 3)
  (* (+ (pow y 2) (* x (+ 2.0 x))) (+ (pow y 2) (* x (+ 2.0 x))))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (+ (pow y 6) (pow (* x (+ 2.0 x)) 3))
  (+ (pow y 4) (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))))
  (* (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (+ (pow y 6) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (- (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 4) (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))))))
  (* (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (+ (pow y 6) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (- (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 4) (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))))))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (- (pow y 2) (* x (+ 2.0 x)))
  (pow (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) 4)
  (* (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))
  (* (cbrt (+ (pow y 2) (* x (+ 2.0 x)))) (cbrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (cbrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  1
  (+ (* x (+ 2.0 x)) (pow y 2))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  1
  (+ (* x (+ 2.0 x)) (pow y 2))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  1
  2
  1
  (* (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) (pow (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) 4))
  (* (fabs (cbrt (+ (* x (+ 2.0 x)) (pow y 2)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (pow (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) 3)
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (pow (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) 3)
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (pow (cbrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) 4)
  (* (sqrt (cbrt (+ (pow y 2) (* x (+ 2.0 x))))) (sqrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (pow (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) 3)
  (+ (* x (+ 2.0 x)) (pow y 2))
  (pow (sqrt (sqrt (+ (pow y 2) (* x (+ 2.0 x))))) 3)
  (+ (* x (+ 2.0 x)) (pow y 2))
  (* (sqrt (+ (* x (+ 2.0 x)) (pow y 2))) (sqrt (+ (pow y 6) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (* (sqrt (+ (* x (+ 2.0 x)) (pow y 2))) (sqrt (+ (pow y 6) (pow (* x (+ 2.0 x)) 3))))
  (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (log (+ (* x (+ 2.0 x)) (pow y 2)))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (* (cbrt (+ (pow y 2) (* x (+ 2.0 x)))) (cbrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (cbrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (pow (+ (* x (+ 2.0 x)) (pow y 2)) 3)
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (+ (pow y 6) (pow (* x (+ 2.0 x)) 3))
  (+ (pow y 4) (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (- (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x 2.0))
  (+ (pow y 2) (* x 2.0))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (log (+ (* x (+ 2.0 x)) (pow y 2)))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (* (cbrt (+ (pow y 2) (* x (+ 2.0 x)))) (cbrt (+ (pow y 2) (* x (+ 2.0 x)))))
  (cbrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (pow (+ (* x (+ 2.0 x)) (pow y 2)) 3)
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (sqrt (+ (* x (+ 2.0 x)) (pow y 2)))
  (+ (pow y 6) (pow (* x (+ 2.0 x)) 3))
  (+ (pow y 4) (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (- (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x 2.0))
  (+ (pow y 2) (* x 2.0))
  (* 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)))
  (* x 2.0)
  (* x x)
  (* x 2.0)
  (* x x)
  (* 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))
  (+ (* 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)) (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))
3.670 * * * [progress]: adding candidates to table
3.913 * * [progress]: iteration 3 / 4
3.913 * * * [progress]: picking best candidate
3.915 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))>
3.916 * * * [progress]: localizing error
3.928 * * * [progress]: generating rewritten candidates
3.928 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.956 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
3.964 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
3.989 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
4.002 * * * [progress]: generating series expansions
4.002 * * * * [progress]: [ 1 / 4 ] generating series at (2)
4.002 * [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 (y x) around 0
4.002 * [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
4.002 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
4.002 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.002 * [taylor]: Taking taylor expansion of y in x
4.002 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
4.003 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
4.003 * [taylor]: Taking taylor expansion of 4.0 in x
4.003 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.003 * [taylor]: Taking taylor expansion of x in x
4.003 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
4.003 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
4.003 * [taylor]: Taking taylor expansion of 4.0 in x
4.003 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.003 * [taylor]: Taking taylor expansion of x in x
4.003 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.003 * [taylor]: Taking taylor expansion of x in x
4.003 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in x
4.003 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.003 * [taylor]: Taking taylor expansion of y in x
4.003 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
4.003 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.003 * [taylor]: Taking taylor expansion of x in x
4.003 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
4.003 * [taylor]: Taking taylor expansion of 2.0 in x
4.003 * [taylor]: Taking taylor expansion of x in x
4.004 * [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
4.004 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
4.005 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.005 * [taylor]: Taking taylor expansion of y in y
4.005 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
4.005 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
4.005 * [taylor]: Taking taylor expansion of 4.0 in y
4.005 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.005 * [taylor]: Taking taylor expansion of x in y
4.005 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
4.005 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
4.005 * [taylor]: Taking taylor expansion of 4.0 in y
4.005 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.005 * [taylor]: Taking taylor expansion of x in y
4.005 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.005 * [taylor]: Taking taylor expansion of x in y
4.005 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y
4.005 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.005 * [taylor]: Taking taylor expansion of y in y
4.005 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y
4.005 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.005 * [taylor]: Taking taylor expansion of x in y
4.005 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
4.005 * [taylor]: Taking taylor expansion of 2.0 in y
4.005 * [taylor]: Taking taylor expansion of x in y
4.007 * [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
4.007 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
4.007 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.007 * [taylor]: Taking taylor expansion of y in y
4.007 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
4.007 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
4.007 * [taylor]: Taking taylor expansion of 4.0 in y
4.007 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.007 * [taylor]: Taking taylor expansion of x in y
4.007 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
4.007 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
4.007 * [taylor]: Taking taylor expansion of 4.0 in y
4.007 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.007 * [taylor]: Taking taylor expansion of x in y
4.007 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.007 * [taylor]: Taking taylor expansion of x in y
4.007 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y
4.007 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.007 * [taylor]: Taking taylor expansion of y in y
4.007 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y
4.007 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.007 * [taylor]: Taking taylor expansion of x in y
4.007 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
4.007 * [taylor]: Taking taylor expansion of 2.0 in y
4.007 * [taylor]: Taking taylor expansion of x in y
4.009 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) (+ (pow x 2) (* 2.0 x))) in x
4.010 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
4.010 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
4.010 * [taylor]: Taking taylor expansion of 4.0 in x
4.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.010 * [taylor]: Taking taylor expansion of x in x
4.010 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
4.010 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
4.010 * [taylor]: Taking taylor expansion of 4.0 in x
4.010 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.010 * [taylor]: Taking taylor expansion of x in x
4.010 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.010 * [taylor]: Taking taylor expansion of x in x
4.010 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
4.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.010 * [taylor]: Taking taylor expansion of x in x
4.010 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
4.010 * [taylor]: Taking taylor expansion of 2.0 in x
4.010 * [taylor]: Taking taylor expansion of x in x
4.016 * [taylor]: Taking taylor expansion of 0 in x
4.023 * [taylor]: Taking taylor expansion of (+ (/ (pow x 4) (pow (+ (pow x 2) (* 2.0 x)) 2)) (+ (* 4.0 (/ (pow x 2) (pow (+ (pow x 2) (* 2.0 x)) 2))) (* 4.0 (/ (pow x 3) (pow (+ (pow x 2) (* 2.0 x)) 2))))) in x
4.023 * [taylor]: Taking taylor expansion of (/ (pow x 4) (pow (+ (pow x 2) (* 2.0 x)) 2)) in x
4.023 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.023 * [taylor]: Taking taylor expansion of x in x
4.023 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (* 2.0 x)) 2) in x
4.023 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
4.023 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.023 * [taylor]: Taking taylor expansion of x in x
4.023 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
4.023 * [taylor]: Taking taylor expansion of 2.0 in x
4.023 * [taylor]: Taking taylor expansion of x in x
4.030 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (pow x 2) (pow (+ (pow x 2) (* 2.0 x)) 2))) (* 4.0 (/ (pow x 3) (pow (+ (pow x 2) (* 2.0 x)) 2)))) in x
4.030 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow x 2) (pow (+ (pow x 2) (* 2.0 x)) 2))) in x
4.030 * [taylor]: Taking taylor expansion of 4.0 in x
4.030 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow (+ (pow x 2) (* 2.0 x)) 2)) in x
4.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.030 * [taylor]: Taking taylor expansion of x in x
4.030 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (* 2.0 x)) 2) in x
4.030 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
4.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.030 * [taylor]: Taking taylor expansion of x in x
4.030 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
4.030 * [taylor]: Taking taylor expansion of 2.0 in x
4.030 * [taylor]: Taking taylor expansion of x in x
4.033 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow x 3) (pow (+ (pow x 2) (* 2.0 x)) 2))) in x
4.033 * [taylor]: Taking taylor expansion of 4.0 in x
4.033 * [taylor]: Taking taylor expansion of (/ (pow x 3) (pow (+ (pow x 2) (* 2.0 x)) 2)) in x
4.033 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.033 * [taylor]: Taking taylor expansion of x in x
4.033 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (* 2.0 x)) 2) in x
4.033 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
4.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.033 * [taylor]: Taking taylor expansion of x in x
4.033 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
4.033 * [taylor]: Taking taylor expansion of 2.0 in x
4.033 * [taylor]: Taking taylor expansion of x in x
4.042 * [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 (y x) around 0
4.042 * [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
4.042 * [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
4.042 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.042 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.042 * [taylor]: Taking taylor expansion of y in x
4.042 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
4.042 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
4.042 * [taylor]: Taking taylor expansion of 4.0 in x
4.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.042 * [taylor]: Taking taylor expansion of x in x
4.043 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
4.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
4.043 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.043 * [taylor]: Taking taylor expansion of x in x
4.044 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
4.044 * [taylor]: Taking taylor expansion of 4.0 in x
4.044 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
4.044 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.044 * [taylor]: Taking taylor expansion of x in x
4.044 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
4.044 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.044 * [taylor]: Taking taylor expansion of y in x
4.045 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
4.045 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.045 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.045 * [taylor]: Taking taylor expansion of x in x
4.045 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.045 * [taylor]: Taking taylor expansion of 2.0 in x
4.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.045 * [taylor]: Taking taylor expansion of x in x
4.047 * [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
4.047 * [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
4.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.047 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.047 * [taylor]: Taking taylor expansion of y in y
4.048 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
4.048 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
4.048 * [taylor]: Taking taylor expansion of 4.0 in y
4.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.048 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.048 * [taylor]: Taking taylor expansion of x in y
4.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
4.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
4.048 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.048 * [taylor]: Taking taylor expansion of x in y
4.049 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
4.049 * [taylor]: Taking taylor expansion of 4.0 in y
4.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
4.049 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.049 * [taylor]: Taking taylor expansion of x in y
4.049 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y
4.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.049 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.049 * [taylor]: Taking taylor expansion of y in y
4.049 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y
4.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.049 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.049 * [taylor]: Taking taylor expansion of x in y
4.050 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
4.050 * [taylor]: Taking taylor expansion of 2.0 in y
4.050 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.050 * [taylor]: Taking taylor expansion of x in y
4.050 * [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
4.050 * [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
4.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.050 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.050 * [taylor]: Taking taylor expansion of y in y
4.051 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
4.051 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
4.051 * [taylor]: Taking taylor expansion of 4.0 in y
4.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.051 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.051 * [taylor]: Taking taylor expansion of x in y
4.051 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
4.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
4.051 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.051 * [taylor]: Taking taylor expansion of x in y
4.052 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
4.052 * [taylor]: Taking taylor expansion of 4.0 in y
4.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
4.052 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.052 * [taylor]: Taking taylor expansion of x in y
4.052 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y
4.052 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.052 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.052 * [taylor]: Taking taylor expansion of y in y
4.052 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y
4.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.052 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.052 * [taylor]: Taking taylor expansion of x in y
4.053 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
4.053 * [taylor]: Taking taylor expansion of 2.0 in y
4.053 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.053 * [taylor]: Taking taylor expansion of x in y
4.053 * [taylor]: Taking taylor expansion of 1 in x
4.056 * [taylor]: Taking taylor expansion of 0 in x
4.060 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
4.060 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.060 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.060 * [taylor]: Taking taylor expansion of x in x
4.061 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.061 * [taylor]: Taking taylor expansion of 2.0 in x
4.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.061 * [taylor]: Taking taylor expansion of x in x
4.067 * [taylor]: Taking taylor expansion of 0 in x
4.069 * [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 (y x) around 0
4.069 * [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
4.069 * [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
4.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
4.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.069 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.069 * [taylor]: Taking taylor expansion of y in x
4.069 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
4.069 * [taylor]: Taking taylor expansion of 4.0 in x
4.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
4.069 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.069 * [taylor]: Taking taylor expansion of x in x
4.070 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
4.070 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
4.070 * [taylor]: Taking taylor expansion of 4.0 in x
4.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.070 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.070 * [taylor]: Taking taylor expansion of x in x
4.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
4.071 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.071 * [taylor]: Taking taylor expansion of x in x
4.072 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in x
4.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
4.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.072 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.072 * [taylor]: Taking taylor expansion of y in x
4.072 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.072 * [taylor]: Taking taylor expansion of 2.0 in x
4.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.072 * [taylor]: Taking taylor expansion of x in x
4.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.072 * [taylor]: Taking taylor expansion of x in x
4.074 * [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
4.074 * [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
4.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
4.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.074 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.074 * [taylor]: Taking taylor expansion of y in y
4.075 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
4.075 * [taylor]: Taking taylor expansion of 4.0 in y
4.075 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
4.075 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.075 * [taylor]: Taking taylor expansion of x in y
4.075 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
4.075 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
4.075 * [taylor]: Taking taylor expansion of 4.0 in y
4.075 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.076 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.076 * [taylor]: Taking taylor expansion of x in y
4.076 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
4.076 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.076 * [taylor]: Taking taylor expansion of x in y
4.076 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y
4.076 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
4.076 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.076 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.076 * [taylor]: Taking taylor expansion of y in y
4.076 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
4.076 * [taylor]: Taking taylor expansion of 2.0 in y
4.076 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.076 * [taylor]: Taking taylor expansion of x in y
4.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.077 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.077 * [taylor]: Taking taylor expansion of x in y
4.078 * [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
4.078 * [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
4.078 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
4.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.078 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.078 * [taylor]: Taking taylor expansion of y in y
4.079 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
4.079 * [taylor]: Taking taylor expansion of 4.0 in y
4.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
4.079 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.079 * [taylor]: Taking taylor expansion of x in y
4.079 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
4.079 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
4.079 * [taylor]: Taking taylor expansion of 4.0 in y
4.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.079 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.079 * [taylor]: Taking taylor expansion of x in y
4.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
4.079 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.079 * [taylor]: Taking taylor expansion of x in y
4.079 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y
4.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
4.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.079 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.079 * [taylor]: Taking taylor expansion of y in y
4.080 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
4.080 * [taylor]: Taking taylor expansion of 2.0 in y
4.080 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.080 * [taylor]: Taking taylor expansion of x in y
4.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.080 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.080 * [taylor]: Taking taylor expansion of x in y
4.081 * [taylor]: Taking taylor expansion of 1 in x
4.085 * [taylor]: Taking taylor expansion of 0 in x
4.089 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
4.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.089 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.089 * [taylor]: Taking taylor expansion of x in x
4.089 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.089 * [taylor]: Taking taylor expansion of 2.0 in x
4.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.089 * [taylor]: Taking taylor expansion of x in x
4.095 * [taylor]: Taking taylor expansion of 0 in x
4.098 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
4.098 * [approximate]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in (y x) around 0
4.098 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
4.098 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.098 * [taylor]: Taking taylor expansion of y in x
4.098 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
4.098 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
4.098 * [taylor]: Taking taylor expansion of 4.0 in x
4.098 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.098 * [taylor]: Taking taylor expansion of x in x
4.098 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
4.098 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
4.098 * [taylor]: Taking taylor expansion of 4.0 in x
4.098 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.098 * [taylor]: Taking taylor expansion of x in x
4.098 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.098 * [taylor]: Taking taylor expansion of x in x
4.099 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
4.099 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.099 * [taylor]: Taking taylor expansion of y in y
4.099 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
4.099 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
4.099 * [taylor]: Taking taylor expansion of 4.0 in y
4.099 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.099 * [taylor]: Taking taylor expansion of x in y
4.099 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
4.099 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
4.099 * [taylor]: Taking taylor expansion of 4.0 in y
4.099 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.099 * [taylor]: Taking taylor expansion of x in y
4.099 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.099 * [taylor]: Taking taylor expansion of x in y
4.099 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
4.099 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.099 * [taylor]: Taking taylor expansion of y in y
4.099 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
4.099 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
4.099 * [taylor]: Taking taylor expansion of 4.0 in y
4.099 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.099 * [taylor]: Taking taylor expansion of x in y
4.099 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
4.099 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
4.099 * [taylor]: Taking taylor expansion of 4.0 in y
4.099 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.099 * [taylor]: Taking taylor expansion of x in y
4.099 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.099 * [taylor]: Taking taylor expansion of x in y
4.100 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
4.100 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
4.100 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
4.100 * [taylor]: Taking taylor expansion of 4.0 in x
4.100 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.100 * [taylor]: Taking taylor expansion of x in x
4.101 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
4.101 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
4.101 * [taylor]: Taking taylor expansion of 4.0 in x
4.101 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.101 * [taylor]: Taking taylor expansion of x in x
4.101 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.101 * [taylor]: Taking taylor expansion of x in x
4.103 * [taylor]: Taking taylor expansion of 0 in x
4.106 * [taylor]: Taking taylor expansion of 0 in x
4.112 * [taylor]: Taking taylor expansion of 0 in x
4.127 * [taylor]: Taking taylor expansion of 1 in x
4.129 * [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 (y x) around 0
4.129 * [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
4.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.129 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.129 * [taylor]: Taking taylor expansion of y in x
4.129 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
4.129 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
4.129 * [taylor]: Taking taylor expansion of 4.0 in x
4.129 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.129 * [taylor]: Taking taylor expansion of x in x
4.129 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
4.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
4.130 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.130 * [taylor]: Taking taylor expansion of x in x
4.130 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
4.130 * [taylor]: Taking taylor expansion of 4.0 in x
4.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
4.130 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.130 * [taylor]: Taking taylor expansion of x in x
4.131 * [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
4.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.131 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.131 * [taylor]: Taking taylor expansion of y in y
4.132 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
4.132 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
4.132 * [taylor]: Taking taylor expansion of 4.0 in y
4.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.132 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.132 * [taylor]: Taking taylor expansion of x in y
4.132 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
4.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
4.132 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.132 * [taylor]: Taking taylor expansion of x in y
4.132 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
4.132 * [taylor]: Taking taylor expansion of 4.0 in y
4.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
4.132 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.132 * [taylor]: Taking taylor expansion of x in y
4.132 * [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
4.132 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.133 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.133 * [taylor]: Taking taylor expansion of y in y
4.133 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
4.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
4.134 * [taylor]: Taking taylor expansion of 4.0 in y
4.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.134 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.134 * [taylor]: Taking taylor expansion of x in y
4.134 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
4.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
4.134 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.134 * [taylor]: Taking taylor expansion of x in y
4.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
4.134 * [taylor]: Taking taylor expansion of 4.0 in y
4.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
4.134 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.134 * [taylor]: Taking taylor expansion of x in y
4.135 * [taylor]: Taking taylor expansion of 1 in x
4.136 * [taylor]: Taking taylor expansion of 0 in x
4.137 * [taylor]: Taking taylor expansion of 0 in x
4.139 * [taylor]: Taking taylor expansion of 0 in x
4.142 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x
4.142 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
4.142 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
4.142 * [taylor]: Taking taylor expansion of 4.0 in x
4.142 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.142 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.142 * [taylor]: Taking taylor expansion of x in x
4.143 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
4.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
4.143 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.143 * [taylor]: Taking taylor expansion of x in x
4.144 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
4.144 * [taylor]: Taking taylor expansion of 4.0 in x
4.144 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
4.144 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.144 * [taylor]: Taking taylor expansion of x in x
4.149 * [taylor]: Taking taylor expansion of 0 in x
4.153 * [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 (y x) around 0
4.153 * [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
4.153 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
4.153 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.153 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.153 * [taylor]: Taking taylor expansion of y in x
4.153 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
4.153 * [taylor]: Taking taylor expansion of 4.0 in x
4.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
4.153 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.153 * [taylor]: Taking taylor expansion of x in x
4.154 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
4.154 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
4.154 * [taylor]: Taking taylor expansion of 4.0 in x
4.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.154 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.154 * [taylor]: Taking taylor expansion of x in x
4.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
4.155 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.155 * [taylor]: Taking taylor expansion of x in x
4.155 * [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
4.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
4.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.155 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.155 * [taylor]: Taking taylor expansion of y in y
4.156 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
4.156 * [taylor]: Taking taylor expansion of 4.0 in y
4.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
4.156 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.156 * [taylor]: Taking taylor expansion of x in y
4.156 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
4.156 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
4.156 * [taylor]: Taking taylor expansion of 4.0 in y
4.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.156 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.156 * [taylor]: Taking taylor expansion of x in y
4.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
4.156 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.156 * [taylor]: Taking taylor expansion of x in y
4.157 * [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
4.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
4.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.157 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.157 * [taylor]: Taking taylor expansion of y in y
4.157 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
4.157 * [taylor]: Taking taylor expansion of 4.0 in y
4.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
4.158 * [taylor]: Taking taylor expansion of (pow x 3) in y
4.158 * [taylor]: Taking taylor expansion of x in y
4.158 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
4.158 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
4.158 * [taylor]: Taking taylor expansion of 4.0 in y
4.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.158 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.158 * [taylor]: Taking taylor expansion of x in y
4.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
4.158 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.158 * [taylor]: Taking taylor expansion of x in y
4.159 * [taylor]: Taking taylor expansion of 1 in x
4.160 * [taylor]: Taking taylor expansion of 0 in x
4.162 * [taylor]: Taking taylor expansion of 0 in x
4.164 * [taylor]: Taking taylor expansion of 0 in x
4.167 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow x 3))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x
4.167 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
4.167 * [taylor]: Taking taylor expansion of 4.0 in x
4.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
4.167 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.167 * [taylor]: Taking taylor expansion of x in x
4.168 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
4.168 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
4.168 * [taylor]: Taking taylor expansion of 4.0 in x
4.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.168 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.168 * [taylor]: Taking taylor expansion of x in x
4.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
4.168 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.168 * [taylor]: Taking taylor expansion of x in x
4.174 * [taylor]: Taking taylor expansion of 0 in x
4.177 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
4.177 * [approximate]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in (x) around 0
4.177 * [taylor]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in x
4.177 * [taylor]: Taking taylor expansion of (pow (+ x 2.0) 2) in x
4.177 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
4.177 * [taylor]: Taking taylor expansion of x in x
4.177 * [taylor]: Taking taylor expansion of 2.0 in x
4.177 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.177 * [taylor]: Taking taylor expansion of x in x
4.177 * [taylor]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in x
4.177 * [taylor]: Taking taylor expansion of (pow (+ x 2.0) 2) in x
4.177 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
4.177 * [taylor]: Taking taylor expansion of x in x
4.177 * [taylor]: Taking taylor expansion of 2.0 in x
4.178 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.178 * [taylor]: Taking taylor expansion of x in x
4.183 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in (x) around 0
4.183 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in x
4.183 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 2.0) 2) in x
4.183 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
4.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.183 * [taylor]: Taking taylor expansion of x in x
4.184 * [taylor]: Taking taylor expansion of 2.0 in x
4.184 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.184 * [taylor]: Taking taylor expansion of x in x
4.185 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in x
4.185 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 2.0) 2) in x
4.185 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
4.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.185 * [taylor]: Taking taylor expansion of x in x
4.185 * [taylor]: Taking taylor expansion of 2.0 in x
4.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.185 * [taylor]: Taking taylor expansion of x in x
4.194 * [approximate]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in (x) around 0
4.194 * [taylor]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in x
4.194 * [taylor]: Taking taylor expansion of (pow (- 2.0 (/ 1 x)) 2) in x
4.194 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
4.194 * [taylor]: Taking taylor expansion of 2.0 in x
4.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.194 * [taylor]: Taking taylor expansion of x in x
4.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.195 * [taylor]: Taking taylor expansion of x in x
4.195 * [taylor]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in x
4.195 * [taylor]: Taking taylor expansion of (pow (- 2.0 (/ 1 x)) 2) in x
4.195 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
4.195 * [taylor]: Taking taylor expansion of 2.0 in x
4.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.195 * [taylor]: Taking taylor expansion of x in x
4.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.196 * [taylor]: Taking taylor expansion of x in x
4.212 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
4.212 * [approximate]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in (y x) around 0
4.212 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in x
4.212 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.212 * [taylor]: Taking taylor expansion of y in x
4.212 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
4.212 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.212 * [taylor]: Taking taylor expansion of x in x
4.212 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
4.212 * [taylor]: Taking taylor expansion of 2.0 in x
4.212 * [taylor]: Taking taylor expansion of x in x
4.212 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y
4.212 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.212 * [taylor]: Taking taylor expansion of y in y
4.212 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y
4.212 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.212 * [taylor]: Taking taylor expansion of x in y
4.212 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
4.212 * [taylor]: Taking taylor expansion of 2.0 in y
4.212 * [taylor]: Taking taylor expansion of x in y
4.212 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y
4.212 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.212 * [taylor]: Taking taylor expansion of y in y
4.212 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y
4.212 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.212 * [taylor]: Taking taylor expansion of x in y
4.212 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
4.212 * [taylor]: Taking taylor expansion of 2.0 in y
4.212 * [taylor]: Taking taylor expansion of x in y
4.213 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 2.0 x))) in x
4.213 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
4.213 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.213 * [taylor]: Taking taylor expansion of x in x
4.213 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
4.213 * [taylor]: Taking taylor expansion of 2.0 in x
4.213 * [taylor]: Taking taylor expansion of x in x
4.215 * [taylor]: Taking taylor expansion of 0 in x
4.218 * [taylor]: Taking taylor expansion of 1 in x
4.220 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
4.220 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
4.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.220 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.220 * [taylor]: Taking taylor expansion of y in x
4.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
4.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.220 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.220 * [taylor]: Taking taylor expansion of x in x
4.221 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.221 * [taylor]: Taking taylor expansion of 2.0 in x
4.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.221 * [taylor]: Taking taylor expansion of x in x
4.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y
4.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.221 * [taylor]: Taking taylor expansion of y in y
4.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y
4.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.222 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.222 * [taylor]: Taking taylor expansion of x in y
4.222 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
4.222 * [taylor]: Taking taylor expansion of 2.0 in y
4.222 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.222 * [taylor]: Taking taylor expansion of x in y
4.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y
4.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.222 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.222 * [taylor]: Taking taylor expansion of y in y
4.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y
4.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.222 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.223 * [taylor]: Taking taylor expansion of x in y
4.223 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
4.223 * [taylor]: Taking taylor expansion of 2.0 in y
4.223 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.223 * [taylor]: Taking taylor expansion of x in y
4.223 * [taylor]: Taking taylor expansion of 1 in x
4.224 * [taylor]: Taking taylor expansion of 0 in x
4.225 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
4.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
4.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.226 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.226 * [taylor]: Taking taylor expansion of x in x
4.226 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.226 * [taylor]: Taking taylor expansion of 2.0 in x
4.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.226 * [taylor]: Taking taylor expansion of x in x
4.229 * [taylor]: Taking taylor expansion of 0 in x
4.232 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in (y x) around 0
4.232 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in x
4.232 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
4.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.232 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.232 * [taylor]: Taking taylor expansion of y in x
4.232 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.232 * [taylor]: Taking taylor expansion of 2.0 in x
4.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.232 * [taylor]: Taking taylor expansion of x in x
4.232 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.232 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.232 * [taylor]: Taking taylor expansion of x in x
4.233 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y
4.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
4.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.233 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.233 * [taylor]: Taking taylor expansion of y in y
4.233 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
4.233 * [taylor]: Taking taylor expansion of 2.0 in y
4.233 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.233 * [taylor]: Taking taylor expansion of x in y
4.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.233 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.233 * [taylor]: Taking taylor expansion of x in y
4.233 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y
4.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
4.234 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.234 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.234 * [taylor]: Taking taylor expansion of y in y
4.234 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
4.234 * [taylor]: Taking taylor expansion of 2.0 in y
4.234 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.234 * [taylor]: Taking taylor expansion of x in y
4.234 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.234 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.234 * [taylor]: Taking taylor expansion of x in y
4.235 * [taylor]: Taking taylor expansion of 1 in x
4.237 * [taylor]: Taking taylor expansion of 0 in x
4.238 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 x)) (/ 1 (pow x 2))) in x
4.238 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
4.238 * [taylor]: Taking taylor expansion of 2.0 in x
4.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.238 * [taylor]: Taking taylor expansion of x in x
4.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.238 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.238 * [taylor]: Taking taylor expansion of x in x
4.242 * [taylor]: Taking taylor expansion of 0 in x
4.244 * * * [progress]: simplifying candidates
4.246 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (log (- (pow y 2) (* x (+ 2.0 x)))))
  (log (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (exp (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* 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 2) (* x (+ 2.0 x))) (- (pow y 2) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (* (cbrt (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x))))) (cbrt (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x))))))
  (cbrt (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (* (* (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))) (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x))))) (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (sqrt (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (sqrt (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (- (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (- (- (pow y 2) (* x (+ 2.0 x))))
  (/ (pow y 4) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (* (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (* (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (* (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))) 1)
  (/ (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) 1)
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ 1 (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ 1 (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ 1 1)
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (+ (pow (sqrt y) 4) (* x (+ 2.0 x))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (- (pow (sqrt y) 4) (* x (+ 2.0 x))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (+ (pow (sqrt y) 4) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (- (pow (sqrt y) 4) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (+ (pow (sqrt y) 4) (* x (+ 2.0 x))) 1)
  (/ (- (pow (sqrt y) 4) (* x (+ 2.0 x))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (+ (sqrt (pow y 4)) (* x (+ 2.0 x))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (- (sqrt (pow y 4)) (* x (+ 2.0 x))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (+ (sqrt (pow y 4)) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (- (sqrt (pow y 4)) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (+ (sqrt (pow y 4)) (* x (+ 2.0 x))) 1)
  (/ (- (sqrt (pow y 4)) (* x (+ 2.0 x))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (+ (pow y (/ 4 2)) (* x (+ 2.0 x))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (- (pow y (/ 4 2)) (* x (+ 2.0 x))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (+ (pow y (/ 4 2)) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (- (pow y (/ 4 2)) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (+ (pow y (/ 4 2)) (* x (+ 2.0 x))) 1)
  (/ (- (pow y (/ 4 2)) (* x (+ 2.0 x))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ 1 (- (pow y 2) (* x (+ 2.0 x))))
  (/ (- (pow y 2) (* 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)))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) 1)
  (/ (- (pow y 2) (* x (+ 2.0 x))) (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (- (pow (sqrt y) 4) (* x (+ 2.0 x))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (- (sqrt (pow y 4)) (* x (+ 2.0 x))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (- (pow y (/ 4 2)) (* x (+ 2.0 x))))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3)))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (pow y 2) (pow y 2)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (* (- (pow y 2) (* x (+ 2.0 x))) (+ (* (pow y 4) (pow y 4)) (+ (* (* (* x (+ 2.0 x)) (* 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 2) (* x (+ 2.0 x))) (+ (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (/ (exp (pow y 4)) (exp (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (log (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (exp (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (* (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (cbrt (- (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) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (- (pow (pow y 4) 3) (pow (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) 3))
  (+ (* (pow y 4) (pow y 4)) (+ (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* 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))) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (+ (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (+ (pow (sqrt y) 4) (* x (+ 2.0 x)))
  (- (pow (sqrt y) 4) (* x (+ 2.0 x)))
  (+ (sqrt (pow y 4)) (* x (+ 2.0 x)))
  (- (sqrt (pow y 4)) (* x (+ 2.0 x)))
  (+ (pow y (/ 4 2)) (* x (+ 2.0 x)))
  (- (pow y (/ 4 2)) (* x (+ 2.0 x)))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* x 2.0)))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* 2.0 x)))
  (- (pow y 4) (* (* x 2.0) (* x (+ 2.0 x))))
  (- (pow y 4) (* (* 2.0 x) (* x (+ 2.0 x))))
  (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (+ 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)))
  (/ (exp (pow y 2)) (exp (* x (+ 2.0 x))))
  (log (- (pow y 2) (* x (+ 2.0 x))))
  (exp (- (pow y 2) (* x (+ 2.0 x))))
  (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (cbrt (- (pow y 2) (* 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))))
  (sqrt (- (pow y 2) (* x (+ 2.0 x))))
  (sqrt (- (pow y 2) (* x (+ 2.0 x))))
  (- (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (pow y 2) (pow y 2)) (+ (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (pow y 2) (* x (+ 2.0 x)))))
  (- (* x (+ 2.0 x)))
  (- (* (pow y 2) (pow y 2)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (- (pow y 2) (* x 2.0))
  (- (pow y 2) (* 2.0 x))
  (- (* x (+ 2.0 x)))
  (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) (* 1.0 (pow y 2))))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (- (pow y 4) (+ (* 4.0 (pow x 2)) (* 4.0 (pow x 3))))
  (- (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 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)))
4.253 * * [simplify]: iteration  0 :  209  enodes  (cost  3177 )
4.306 * * [simplify]: iteration  1 :  580  enodes  (cost  2912 )
4.470 * * [simplify]: iteration  2 :  2290  enodes  (cost  2676 )
5.015 * * [simplify]: iteration  done :  5000  enodes  (cost  2676 )
5.016 * [simplify]: Simplified to:
   (log (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (log (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (exp (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (pow (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))) 3)
  (* (cbrt (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x))))) (cbrt (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x))))))
  (cbrt (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (pow (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))) 3)
  (sqrt (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (sqrt (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))
  (- (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (- (- (pow y 2) (* x (+ 2.0 x))))
  (/ (pow y 4) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (* (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (* (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (* (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (/ (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (/ (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ 1 (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ 1 (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  1
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (+ (pow (sqrt y) 4) (* x (+ 2.0 x))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (- (pow (sqrt y) 4) (* x (+ 2.0 x))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (+ (pow (sqrt y) 4) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (- (pow (sqrt y) 4) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (+ (pow (sqrt y) 4) (* x (+ 2.0 x)))
  (/ (- (pow (sqrt y) 4) (* x (+ 2.0 x))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (+ (sqrt (pow y 4)) (* x (+ 2.0 x))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (- (sqrt (pow y 4)) (* x (+ 2.0 x))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (+ (sqrt (pow y 4)) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (- (sqrt (pow y 4)) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (+ (sqrt (pow y 4)) (* x (+ 2.0 x)))
  (/ (- (sqrt (pow y 4)) (* x (+ 2.0 x))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (+ (* x (+ 2.0 x)) (pow y 2)) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (+ (pow y 2) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (+ (* x (+ 2.0 x)) (* y y))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ 1 (- (pow y 2) (* x (+ 2.0 x))))
  (/ (- (pow y 2) (* 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)))) (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x))))))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (sqrt (- (pow y 2) (* x (+ 2.0 x)))))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (- (pow (sqrt y) 4) (* x (+ 2.0 x))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (- (sqrt (pow y 4)) (* x (+ 2.0 x))))
  (/ (- (pow y 2) (* x (+ 2.0 x))) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3)))
  (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (* (+ (pow y 8) (+ (* (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow (* x (+ 2.0 x)) 4))) (- (pow y 2) (* x (+ 2.0 x))))
  (* (- (pow y 2) (* x (+ 2.0 x))) (+ (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (exp (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (log (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (exp (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (* (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))))
  (cbrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (pow (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) 3)
  (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (sqrt (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (- (pow (pow y 4) 3) (pow (* x (+ 2.0 x)) 6))
  (+ (pow y 8) (+ (* (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow (* x (+ 2.0 x)) 4)))
  (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (- (pow y 8) (pow (* x (+ 2.0 x)) 4))
  (+ (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (+ (pow (sqrt y) 4) (* x (+ 2.0 x)))
  (- (pow (sqrt y) 4) (* x (+ 2.0 x)))
  (+ (sqrt (pow y 4)) (* x (+ 2.0 x)))
  (- (sqrt (pow y 4)) (* x (+ 2.0 x)))
  (+ (* x (+ 2.0 x)) (* y y))
  (- (pow y 2) (* x (+ 2.0 x)))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* x 2.0)))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* x 2.0)))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* x 2.0)))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* x 2.0)))
  (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  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))) (+ (* 2.0 2.0) (* x (- x 2.0))))
  (* (* 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 (+ (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 (- (* 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
  2
  2
  2
  (* (* (+ 2.0 x) 2.0) (* x x))
  (* (pow x 3) (+ 2.0 x))
  (* (* (+ 2.0 x) 2.0) (* x x))
  (* (pow x 3) (+ 2.0 x))
  (* (* (+ 2.0 x) 2.0) (* x x))
  (* (pow x 3) (+ 2.0 x))
  (* (* (+ 2.0 x) 2.0) (* x x))
  (* (pow x 3) (+ 2.0 x))
  (* (+ 2.0 x) (* x x))
  (* (* (+ 2.0 x) (+ 2.0 x)) x)
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (+ 2.0 x)))
  (* (* 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 x)) (* x (- (* 2.0 2.0) (* x x))))
  (exp (- (pow y 2) (* x (+ 2.0 x))))
  (log (- (pow y 2) (* x (+ 2.0 x))))
  (exp (- (pow y 2) (* x (+ 2.0 x))))
  (* (cbrt (- (pow y 2) (* x (+ 2.0 x)))) (cbrt (- (pow y 2) (* x (+ 2.0 x)))))
  (cbrt (- (pow y 2) (* x (+ 2.0 x))))
  (pow (- (pow y 2) (* x (+ 2.0 x))) 3)
  (sqrt (- (pow y 2) (* x (+ 2.0 x))))
  (sqrt (- (pow y 2) (* x (+ 2.0 x))))
  (- (pow (pow y 2) 3) (pow (* x (+ 2.0 x)) 3))
  (+ (* (* x (+ 2.0 x)) (+ (pow y 2) (* x (+ 2.0 x)))) (pow y 4))
  (- (* x (+ 2.0 x)))
  (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (+ (* x (+ 2.0 x)) (* y y))
  (- (pow y 2) (* 2.0 x))
  (- (pow y 2) (* 2.0 x))
  (- (* x (+ 2.0 x)))
  (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) (* 1.0 (pow y 2))))
  (+ (* x (+ 2.0 x)) (* y y))
  (+ (* x (+ 2.0 x)) (* y y))
  (- (pow y 4) (* 4.0 (+ (* x x) (pow x 3))))
  (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4)))
  (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4)))
  (+ (* 4.0 (+ (* x x) (pow x 3))) (pow x 4))
  (+ (* 4.0 (+ (* x x) (pow x 3))) (pow x 4))
  (+ (* 4.0 (+ (* x x) (pow x 3))) (pow x 4))
  (- (pow y 2) (* x (+ 2.0 x)))
  (- (pow y 2) (* x (+ 2.0 x)))
  (- (pow y 2) (* x (+ 2.0 x)))
5.017 * * * [progress]: adding candidates to table
5.321 * [progress]: [Phase 3 of 3] Extracting.
5.321 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))> #<alt (λ (x y) (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))>)
5.321 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (+ (* x 2.0) (* x x)) (+ (+ (* x 2.0) (* x x)) (* y y)) y x)
5.322 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))> #<alt (λ (x y) (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))>)
5.335 * * * * [regimes]: Trying to branch on (+ (* x 2.0) (* x x)) from (#<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))> #<alt (λ (x y) (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))>)
5.353 * * * * [regimes]: Trying to branch on (+ (+ (* x 2.0) (* x x)) (* y y)) from (#<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))> #<alt (λ (x y) (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))>)
5.368 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))> #<alt (λ (x y) (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))>)
5.383 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))> #<alt (λ (x y) (/ (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 2) (* x (+ 2.0 x)))))> #<alt (λ (x y) (* (sqrt (+ (pow y 2) (* x (+ 2.0 x)))) (sqrt (+ (pow y 2) (* x (+ 2.0 x))))))>)
5.400 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.401 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ (* x 2.0) (* x x)) (* y y))
5.401 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
5.401 * * [simplify]: iteration  1 :  11  enodes  (cost  11 )
5.402 * * [simplify]: iteration  done :  11  enodes  (cost  11 )
5.402 * [simplify]: Simplified to:
   (+ (+ (* x 2.0) (* x x)) (* y y))
6.279 * [regime-testing]: Baseline error score: 0.013574817164735737
6.280 * [regime-testing]: Oracle error score: 0.005375671958994874
6.281 * [regime-testing]: End program error score: 0.013574817164735737
6.298 * [regime-testing]: Target error score: 0.013574817164735737