13.110 * [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-egg> :
   (+ (+ (* x 2.0) (* x x)) (* y y))
0.025 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.026 * * [simplify]: iteration  1 :  25  enodes  (cost  4 )
0.028 * * [simplify]: iteration  2 :  27  enodes  (cost  4 )
0.029 * * [simplify]: iteration  3 :  27  enodes  (cost  4 )
0.029 * [simplify]: Simplified to:
   (+ (* y y) (* x (+ 2.0 x)))
0.031 * * [progress]: iteration 1 / 4
0.031 * * * [progress]: picking best candidate
0.034 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))>
0.034 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.043 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.055 * * * [progress]: generating series expansions
0.055 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.055 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0
0.055 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.055 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.055 * [taylor]: Taking taylor expansion of 2.0 in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.056 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.056 * [taylor]: Taking taylor expansion of 2.0 in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.074 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.074 * [taylor]: Taking taylor expansion of 2.0 in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.075 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of 2.0 in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.093 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.093 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.093 * [taylor]: Taking taylor expansion of 2.0 in x
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.094 * [taylor]: Taking taylor expansion of 2.0 in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.114 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.114 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (x y) around 0
0.114 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.114 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.114 * [taylor]: Taking taylor expansion of 2.0 in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.114 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.114 * [taylor]: Taking taylor expansion of 2.0 in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.114 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.114 * [taylor]: Taking taylor expansion of 2.0 in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of 2.0 in y
0.118 * [taylor]: Taking taylor expansion of 1 in y
0.119 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (x y) around 0
0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.119 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.120 * [taylor]: Taking taylor expansion of 2.0 in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of 2.0 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.121 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.121 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of 2.0 in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of 1 in y
0.124 * [taylor]: Taking taylor expansion of 2.0 in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.126 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (x y) around 0
0.131 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.132 * [taylor]: Taking taylor expansion of 2.0 in y
0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.132 * [taylor]: Taking taylor expansion of x in y
0.132 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.133 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.133 * [taylor]: Taking taylor expansion of y in x
0.133 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.133 * [taylor]: Taking taylor expansion of 2.0 in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.133 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.134 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.134 * [taylor]: Taking taylor expansion of 2.0 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of 1 in y
0.137 * [taylor]: Taking taylor expansion of (- 2.0) in y
0.137 * [taylor]: Taking taylor expansion of 2.0 in y
0.139 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.139 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.145 * * * [progress]: simplifying candidates
0.145 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (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)
  (* (* (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))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
0.149 * * [simplify]: iteration  0 :  182  enodes  (cost  191 )
0.154 * * [simplify]: iteration  1 :  887  enodes  (cost  164 )
0.171 * * [simplify]: iteration  2 :  3634  enodes  (cost  160 )
0.249 * * [simplify]: iteration  3 :  5002  enodes  (cost  160 )
0.251 * [simplify]: Simplified to:
   (pow (exp x) (+ 2.0 x))
  (log (+ (* x 2.0) (* x x)))
  (pow (exp x) (+ 2.0 x))
  (* (cbrt (+ (* x 2.0) (* x x))) (cbrt (+ (* x 2.0) (* x x))))
  (cbrt (+ (* x 2.0) (* x x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (+ (* x 2.0) (* x x)))
  (sqrt (+ (* x 2.0) (* x x)))
  (+ (pow (* x 2.0) 3) (pow (* x x) 3))
  (+ (* (* x 2.0) (* x (- 2.0 x))) (pow x 4))
  (* (pow x 2) (- (* 2.0 2.0) (pow x 2)))
  (* x (- 2.0 x))
  (+ 2.0 x)
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (log (+ (+ (* x 2.0) (* x x)) (* y y)))
  (exp (+ (* x (+ 2.0 x)) (pow y 2)))
  (* (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))))
  (cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (pow (+ (pow y 2) (* x (+ 2.0 x))) 3)
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (+ (pow (+ (* x 2.0) (* x x)) 3) (pow (* y y) 3))
  (+ (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))) (pow y 4))
  (* (+ (* x (+ 2.0 x)) (pow y 2)) (- (* x (+ 2.0 x)) (pow y 2)))
  (- (* x (+ 2.0 x)) (pow y 2))
  (+ (* x x) (* y y))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
0.251 * * * [progress]: adding candidates to table
0.314 * * [progress]: iteration 2 / 4
0.314 * * * [progress]: picking best candidate
0.315 * * * * [pick]: Picked  #<alt (λ (x y) (+ (pow y 2) (* x (+ 2.0 x))))>
0.315 * * * [progress]: localizing error
0.321 * * * [progress]: generating rewritten candidates
0.321 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.331 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.338 * * * [progress]: generating series expansions
0.338 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.338 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
0.338 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.338 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of 2.0 in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.338 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of 2.0 in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.348 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
0.348 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of 2.0 in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.349 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of 2.0 in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.360 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
0.360 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.360 * [taylor]: Taking taylor expansion of -1 in x
0.360 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.360 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.360 * [taylor]: Taking taylor expansion of 2.0 in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.361 * [taylor]: Taking taylor expansion of -1 in x
0.362 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.362 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.362 * [taylor]: Taking taylor expansion of 2.0 in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.385 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.385 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0
0.386 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.386 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.386 * [taylor]: Taking taylor expansion of 2.0 in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.386 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.386 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.386 * [taylor]: Taking taylor expansion of x in y
0.386 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.386 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.386 * [taylor]: Taking taylor expansion of 2.0 in y
0.386 * [taylor]: Taking taylor expansion of x in y
0.386 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.386 * [taylor]: Taking taylor expansion of y in y
0.386 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.386 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.386 * [taylor]: Taking taylor expansion of x in y
0.386 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y
0.386 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.386 * [taylor]: Taking taylor expansion of 2.0 in y
0.386 * [taylor]: Taking taylor expansion of x in y
0.386 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.386 * [taylor]: Taking taylor expansion of y in y
0.386 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.386 * [taylor]: Taking taylor expansion of 2.0 in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of 0 in x
0.391 * [taylor]: Taking taylor expansion of 1 in x
0.392 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0
0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.393 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.393 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.393 * [taylor]: Taking taylor expansion of y in x
0.393 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.393 * [taylor]: Taking taylor expansion of 2.0 in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.394 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.394 * [taylor]: Taking taylor expansion of x in y
0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.394 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.394 * [taylor]: Taking taylor expansion of y in y
0.394 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.394 * [taylor]: Taking taylor expansion of 2.0 in y
0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.394 * [taylor]: Taking taylor expansion of x in y
0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.395 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.395 * [taylor]: Taking taylor expansion of x in y
0.395 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.395 * [taylor]: Taking taylor expansion of 2.0 in y
0.395 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.395 * [taylor]: Taking taylor expansion of x in y
0.396 * [taylor]: Taking taylor expansion of 1 in x
0.397 * [taylor]: Taking taylor expansion of 0 in x
0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.398 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.399 * [taylor]: Taking taylor expansion of 2.0 in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of 0 in x
0.403 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0
0.404 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.404 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.404 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.404 * [taylor]: Taking taylor expansion of y in x
0.404 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.404 * [taylor]: Taking taylor expansion of 2.0 in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.405 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.405 * [taylor]: Taking taylor expansion of x in y
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.405 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.405 * [taylor]: Taking taylor expansion of 2.0 in y
0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.405 * [taylor]: Taking taylor expansion of x in y
0.405 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.405 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.406 * [taylor]: Taking taylor expansion of x in y
0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.406 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.406 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.406 * [taylor]: Taking taylor expansion of 2.0 in y
0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.406 * [taylor]: Taking taylor expansion of x in y
0.407 * [taylor]: Taking taylor expansion of 1 in x
0.408 * [taylor]: Taking taylor expansion of 0 in x
0.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.410 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.410 * [taylor]: Taking taylor expansion of 2.0 in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of 0 in x
0.416 * * * [progress]: simplifying candidates
0.416 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 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)))
  (* (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))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
0.420 * * [simplify]: iteration  0 :  195  enodes  (cost  180 )
0.425 * * [simplify]: iteration  1 :  967  enodes  (cost  167 )
0.450 * * [simplify]: iteration  2 :  5002  enodes  (cost  167 )
0.452 * [simplify]: Simplified to:
   (* x (+ 2.0 x))
  (log (* x (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt (+ 2.0 x)) (pow x 1/2))
  (* (sqrt (+ 2.0 x)) (pow x 1/2))
  (* x 2.0)
  (pow x 2)
  (* x 2.0)
  (pow x 2)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  x
  x
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (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)) (- (* x (+ 2.0 x)) (pow y 2))) (pow y 4))
  (+ (pow y 4) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (- (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* 2.0 x))
  (+ (pow y 2) (* 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
0.452 * * * [progress]: adding candidates to table
0.522 * * [progress]: iteration 3 / 4
0.522 * * * [progress]: picking best candidate
0.524 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ (pow y 4) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (pow y 2) (* x (+ 2.0 x)))))>
0.524 * * * [progress]: localizing error
0.541 * * * [progress]: generating rewritten candidates
0.541 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.569 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.577 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.600 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.616 * * * [progress]: generating series expansions
0.617 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.617 * [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
0.617 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in x
0.617 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.617 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.617 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.617 * [taylor]: Taking taylor expansion of 4.0 in x
0.617 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.617 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.617 * [taylor]: Taking taylor expansion of 4.0 in x
0.617 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in x
0.617 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.618 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.618 * [taylor]: Taking taylor expansion of 2.0 in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in y
0.619 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
0.619 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
0.619 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
0.619 * [taylor]: Taking taylor expansion of 4.0 in y
0.619 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
0.619 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
0.619 * [taylor]: Taking taylor expansion of 4.0 in y
0.619 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y
0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y
0.619 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.619 * [taylor]: Taking taylor expansion of 2.0 in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.621 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in y
0.621 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
0.621 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
0.622 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
0.622 * [taylor]: Taking taylor expansion of 4.0 in y
0.622 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
0.622 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
0.622 * [taylor]: Taking taylor expansion of 4.0 in y
0.622 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y
0.622 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y
0.622 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.622 * [taylor]: Taking taylor expansion of 2.0 in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.624 * [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
0.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.624 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.624 * [taylor]: Taking taylor expansion of 4.0 in x
0.624 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.624 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.624 * [taylor]: Taking taylor expansion of 4.0 in x
0.624 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.624 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.624 * [taylor]: Taking taylor expansion of 2.0 in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of 0 in x
0.637 * [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
0.637 * [taylor]: Taking taylor expansion of (/ (pow x 4) (pow (+ (pow x 2) (* 2.0 x)) 2)) in x
0.637 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (* 2.0 x)) 2) in x
0.637 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.637 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.637 * [taylor]: Taking taylor expansion of 2.0 in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.640 * [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
0.640 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow x 2) (pow (+ (pow x 2) (* 2.0 x)) 2))) in x
0.640 * [taylor]: Taking taylor expansion of 4.0 in x
0.640 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow (+ (pow x 2) (* 2.0 x)) 2)) in x
0.640 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (* 2.0 x)) 2) in x
0.640 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.640 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.640 * [taylor]: Taking taylor expansion of 2.0 in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow x 3) (pow (+ (pow x 2) (* 2.0 x)) 2))) in x
0.643 * [taylor]: Taking taylor expansion of 4.0 in x
0.643 * [taylor]: Taking taylor expansion of (/ (pow x 3) (pow (+ (pow x 2) (* 2.0 x)) 2)) in x
0.643 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (* 2.0 x)) 2) in x
0.643 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.643 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.643 * [taylor]: Taking taylor expansion of 2.0 in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.652 * [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
0.652 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in x
0.652 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.652 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.652 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.652 * [taylor]: Taking taylor expansion of 4.0 in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.652 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.653 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.653 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.654 * [taylor]: Taking taylor expansion of 4.0 in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.654 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.655 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.655 * [taylor]: Taking taylor expansion of y in x
0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.655 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.655 * [taylor]: Taking taylor expansion of 2.0 in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in y
0.657 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.658 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
0.658 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.658 * [taylor]: Taking taylor expansion of 4.0 in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.658 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.659 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.659 * [taylor]: Taking taylor expansion of x in y
0.659 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.659 * [taylor]: Taking taylor expansion of 4.0 in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.659 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.659 * [taylor]: Taking taylor expansion of x in y
0.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.659 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.660 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y
0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.660 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.660 * [taylor]: Taking taylor expansion of x in y
0.660 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.660 * [taylor]: Taking taylor expansion of 2.0 in y
0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.660 * [taylor]: Taking taylor expansion of x in y
0.661 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in y
0.661 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.661 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.661 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
0.661 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.661 * [taylor]: Taking taylor expansion of 4.0 in y
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.661 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.661 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.662 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.662 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.662 * [taylor]: Taking taylor expansion of 4.0 in y
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.662 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.662 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.662 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.662 * [taylor]: Taking taylor expansion of y in y
0.663 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.663 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.663 * [taylor]: Taking taylor expansion of x in y
0.663 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.663 * [taylor]: Taking taylor expansion of 2.0 in y
0.663 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.663 * [taylor]: Taking taylor expansion of x in y
0.664 * [taylor]: Taking taylor expansion of 1 in x
0.666 * [taylor]: Taking taylor expansion of 0 in x
0.670 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of 2.0 in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of 0 in x
0.679 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in (y x) around 0
0.679 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in x
0.679 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x
0.679 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.679 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.679 * [taylor]: Taking taylor expansion of y in x
0.679 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.679 * [taylor]: Taking taylor expansion of 4.0 in x
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.679 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
0.680 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.680 * [taylor]: Taking taylor expansion of 4.0 in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.680 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.681 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in x
0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.682 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.682 * [taylor]: Taking taylor expansion of 2.0 in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.682 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in y
0.684 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y
0.684 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.684 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.685 * [taylor]: Taking taylor expansion of 4.0 in y
0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.685 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.685 * [taylor]: Taking taylor expansion of x in y
0.685 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
0.685 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.685 * [taylor]: Taking taylor expansion of 4.0 in y
0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.685 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.685 * [taylor]: Taking taylor expansion of x in y
0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.685 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.685 * [taylor]: Taking taylor expansion of x in y
0.686 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y
0.686 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.686 * [taylor]: Taking taylor expansion of y in y
0.686 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.686 * [taylor]: Taking taylor expansion of 2.0 in y
0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.686 * [taylor]: Taking taylor expansion of x in y
0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.686 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.686 * [taylor]: Taking taylor expansion of x in y
0.688 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in y
0.688 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y
0.688 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.688 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.688 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.689 * [taylor]: Taking taylor expansion of 4.0 in y
0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.689 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.689 * [taylor]: Taking taylor expansion of x in y
0.689 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
0.689 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.689 * [taylor]: Taking taylor expansion of 4.0 in y
0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.689 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.689 * [taylor]: Taking taylor expansion of x in y
0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.689 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.689 * [taylor]: Taking taylor expansion of x in y
0.689 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y
0.689 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.689 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.689 * [taylor]: Taking taylor expansion of y in y
0.690 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.690 * [taylor]: Taking taylor expansion of 2.0 in y
0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.690 * [taylor]: Taking taylor expansion of x in y
0.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.690 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.690 * [taylor]: Taking taylor expansion of x in y
0.691 * [taylor]: Taking taylor expansion of 1 in x
0.694 * [taylor]: Taking taylor expansion of 0 in x
0.698 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.698 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.699 * [taylor]: Taking taylor expansion of 2.0 in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of 0 in x
0.712 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.713 * [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
0.713 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.713 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.713 * [taylor]: Taking taylor expansion of y in x
0.713 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.713 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.713 * [taylor]: Taking taylor expansion of 4.0 in x
0.713 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.713 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.713 * [taylor]: Taking taylor expansion of 4.0 in x
0.713 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
0.713 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.713 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
0.713 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
0.713 * [taylor]: Taking taylor expansion of 4.0 in y
0.713 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.713 * [taylor]: Taking taylor expansion of x in y
0.713 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
0.713 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
0.713 * [taylor]: Taking taylor expansion of 4.0 in y
0.713 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.713 * [taylor]: Taking taylor expansion of x in y
0.713 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.713 * [taylor]: Taking taylor expansion of x in y
0.713 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y
0.713 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.713 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y
0.713 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y
0.713 * [taylor]: Taking taylor expansion of 4.0 in y
0.713 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.713 * [taylor]: Taking taylor expansion of x in y
0.713 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y
0.713 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y
0.713 * [taylor]: Taking taylor expansion of 4.0 in y
0.714 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.714 * [taylor]: Taking taylor expansion of x in y
0.714 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.714 * [taylor]: Taking taylor expansion of x in y
0.715 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x
0.715 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x
0.715 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.715 * [taylor]: Taking taylor expansion of 4.0 in x
0.715 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x
0.715 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x
0.715 * [taylor]: Taking taylor expansion of 4.0 in x
0.715 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.717 * [taylor]: Taking taylor expansion of 0 in x
0.720 * [taylor]: Taking taylor expansion of 0 in x
0.727 * [taylor]: Taking taylor expansion of 0 in x
0.736 * [taylor]: Taking taylor expansion of 1 in x
0.738 * [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
0.738 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.738 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.738 * [taylor]: Taking taylor expansion of y in x
0.738 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.738 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.738 * [taylor]: Taking taylor expansion of 4.0 in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.738 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.739 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.739 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.739 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.739 * [taylor]: Taking taylor expansion of 4.0 in x
0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.739 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y
0.740 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.740 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.740 * [taylor]: Taking taylor expansion of y in y
0.741 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
0.741 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.741 * [taylor]: Taking taylor expansion of 4.0 in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.741 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.741 * [taylor]: Taking taylor expansion of x in y
0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.741 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.741 * [taylor]: Taking taylor expansion of x in y
0.741 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.741 * [taylor]: Taking taylor expansion of 4.0 in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.741 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.741 * [taylor]: Taking taylor expansion of x in y
0.742 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.742 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.742 * [taylor]: Taking taylor expansion of y in y
0.742 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y
0.742 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.742 * [taylor]: Taking taylor expansion of 4.0 in y
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.742 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.743 * [taylor]: Taking taylor expansion of x in y
0.743 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.743 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.743 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.743 * [taylor]: Taking taylor expansion of x in y
0.743 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.743 * [taylor]: Taking taylor expansion of 4.0 in y
0.743 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.743 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.743 * [taylor]: Taking taylor expansion of x in y
0.743 * [taylor]: Taking taylor expansion of 1 in x
0.745 * [taylor]: Taking taylor expansion of 0 in x
0.746 * [taylor]: Taking taylor expansion of 0 in x
0.748 * [taylor]: Taking taylor expansion of 0 in x
0.751 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x
0.751 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x
0.751 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.751 * [taylor]: Taking taylor expansion of 4.0 in x
0.751 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.751 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.752 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.753 * [taylor]: Taking taylor expansion of 4.0 in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.753 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.758 * [taylor]: Taking taylor expansion of 0 in x
0.762 * [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
0.762 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x
0.762 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x
0.762 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.762 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.762 * [taylor]: Taking taylor expansion of y in x
0.762 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.762 * [taylor]: Taking taylor expansion of 4.0 in x
0.762 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.762 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
0.763 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.763 * [taylor]: Taking taylor expansion of 4.0 in x
0.763 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.763 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.763 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y
0.764 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.764 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.765 * [taylor]: Taking taylor expansion of 4.0 in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.765 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.765 * [taylor]: Taking taylor expansion of x in y
0.765 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
0.765 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.765 * [taylor]: Taking taylor expansion of 4.0 in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.765 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.765 * [taylor]: Taking taylor expansion of x in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.765 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.765 * [taylor]: Taking taylor expansion of x in y
0.766 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y
0.766 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y
0.766 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.766 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y
0.766 * [taylor]: Taking taylor expansion of 4.0 in y
0.766 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.766 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.766 * [taylor]: Taking taylor expansion of x in y
0.767 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y
0.767 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y
0.767 * [taylor]: Taking taylor expansion of 4.0 in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.767 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.767 * [taylor]: Taking taylor expansion of x in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.767 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.767 * [taylor]: Taking taylor expansion of x in y
0.768 * [taylor]: Taking taylor expansion of 1 in x
0.769 * [taylor]: Taking taylor expansion of 0 in x
0.771 * [taylor]: Taking taylor expansion of 0 in x
0.773 * [taylor]: Taking taylor expansion of 0 in x
0.776 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow x 3))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x
0.776 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x
0.776 * [taylor]: Taking taylor expansion of 4.0 in x
0.776 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.776 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.777 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x
0.777 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x
0.777 * [taylor]: Taking taylor expansion of 4.0 in x
0.777 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.777 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.777 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.777 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.783 * [taylor]: Taking taylor expansion of 0 in x
0.786 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.786 * [approximate]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in (x) around 0
0.786 * [taylor]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in x
0.786 * [taylor]: Taking taylor expansion of (pow (+ x 2.0) 2) in x
0.786 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of 2.0 in x
0.786 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in x
0.786 * [taylor]: Taking taylor expansion of (pow (+ x 2.0) 2) in x
0.786 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of 2.0 in x
0.787 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.797 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in (x) around 0
0.797 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in x
0.797 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 2.0) 2) in x
0.797 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of 2.0 in x
0.798 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in x
0.798 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 2.0) 2) in x
0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of 2.0 in x
0.799 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.808 * [approximate]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in (x) around 0
0.808 * [taylor]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in x
0.808 * [taylor]: Taking taylor expansion of (pow (- 2.0 (/ 1 x)) 2) in x
0.808 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.808 * [taylor]: Taking taylor expansion of 2.0 in x
0.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in x
0.809 * [taylor]: Taking taylor expansion of (pow (- 2.0 (/ 1 x)) 2) in x
0.809 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.809 * [taylor]: Taking taylor expansion of 2.0 in x
0.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.820 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
0.820 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
0.820 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.820 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of 2.0 in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
0.820 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of 2.0 in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.829 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
0.829 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.829 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.829 * [taylor]: Taking taylor expansion of x in x
0.830 * [taylor]: Taking taylor expansion of 2.0 in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.830 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
0.830 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of 2.0 in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.841 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
0.842 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.842 * [taylor]: Taking taylor expansion of -1 in x
0.842 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.842 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.842 * [taylor]: Taking taylor expansion of 2.0 in x
0.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
0.843 * [taylor]: Taking taylor expansion of -1 in x
0.843 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
0.843 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
0.843 * [taylor]: Taking taylor expansion of 2.0 in x
0.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.864 * * * [progress]: simplifying candidates
0.866 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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))))
  (/ (+ (pow y 4) 0) (- (pow y 2) (* x (+ 2.0 x))))
  (/ (* (* 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))))
  (/ 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))))
  (/ 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 y 4) (- (* (* x (+ 2.0 x)) (* 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)) (/ 1 (exp (* (* 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)))))))
  (- (* (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 4) (- (* (* x (+ 2.0 x)) (* 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)))))
  (+ (pow y 4) 0)
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (+ 1 1)
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (+ 1 1)
  (+ 1 1)
  (+ (+ (log x) (log (+ 2.0 x))) (+ (log x) (log (+ 2.0 x))))
  (+ (+ (log x) (log (+ 2.0 x))) (log (* x (+ 2.0 x))))
  (+ (log (* x (+ 2.0 x))) (+ (log x) (log (+ 2.0 x))))
  (+ (log (* x (+ 2.0 x))) (log (* x (+ 2.0 x))))
  (log (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (exp (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (* (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x))) (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x))))
  (* (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x))) (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x))))
  (* (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x))) (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x))))
  (* (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x))) (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x))))
  (* (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (* (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (sqrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (sqrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (- (* 2.0 2.0) (* x x))))
  (* (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))) (- 2.0 x))
  (* (* x (- (* 2.0 2.0) (* x x))) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (- 2.0 x) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (* (* x (- (* 2.0 2.0) (* x x))) (* x (- (* 2.0 2.0) (* x x))))
  (* (- 2.0 x) (- 2.0 x))
  (* x x)
  (* (+ 2.0 x) (+ 2.0 x))
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* 2 1)
  (* (* x (+ 2.0 x)) (* x 2.0))
  (* (* x (+ 2.0 x)) (* x x))
  (* (* x (+ 2.0 x)) (* 2.0 x))
  (* (* x (+ 2.0 x)) (* x x))
  (* (* x 2.0) (* x (+ 2.0 x)))
  (* (* x x) (* x (+ 2.0 x)))
  (* (* 2.0 x) (* x (+ 2.0 x)))
  (* (* x x) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) x)
  (* (+ 2.0 x) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (* x (+ 2.0 x)) (* x (- (* 2.0 2.0) (* x x))))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (+ 2.0 x)))
  (* (* x (- (* 2.0 2.0) (* x x))) (* x (+ 2.0 x)))
  (* x (+ 2.0 x))
  (+ (log x) (log (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x)))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x x)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (* 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 x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
0.881 * * [simplify]: iteration  0 :  552  enodes  (cost  1340 )
0.894 * * [simplify]: iteration  1 :  3033  enodes  (cost  1183 )
0.956 * * [simplify]: iteration  2 :  5001  enodes  (cost  1158 )
0.962 * [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))))
  (/ (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))))
  (/ (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 2) (* x (+ 2.0 x))) 1)
  (/ 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 2) (* x (+ 2.0 x))) 1)
  (/ 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 y 4) (* (* x (+ 2.0 x)) (* 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)))
  1
  (* (+ (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (pow y 8)) (- (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)))))
  (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 (* x (+ 2.0 x)) 4) (+ (* (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 8)))
  (- (/ (pow y 8) 1) (/ (pow (* x (+ 2.0 x)) 4) 1))
  (+ (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) (* (* 2.0 x) (* x (+ 2.0 x))))
  (- (pow y 4) (* (* 2.0 x) (* x (+ 2.0 x))))
  (- (pow y 4) (* (* 2.0 x) (* x (+ 2.0 x))))
  (- (pow y 4) (* (* 2.0 x) (* x (+ 2.0 x))))
  (pow y 4)
  2
  2
  2
  2
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))
  2
  2
  (* 2 (log (* x (+ 2.0 x))))
  (* 2 (log (* x (+ 2.0 x))))
  (* 2 (log (* x (+ 2.0 x))))
  (* 2 (log (* x (+ 2.0 x))))
  (* 2 (log (* x (+ 2.0 x))))
  (exp (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (pow (* x (+ 2.0 x)) 6)
  (pow (* x (+ 2.0 x)) 6)
  (pow (* x (+ 2.0 x)) 6)
  (pow (* x (+ 2.0 x)) 6)
  (* (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))))
  (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))
  (pow (* x (+ 2.0 x)) 6)
  (fabs (* x (+ 2.0 x)))
  (fabs (* x (+ 2.0 x)))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (- (* 2.0 2.0) (* x x))))
  (* (- 2.0 x) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (- (* 2.0 2.0) (* x x))))
  (* (- 2.0 x) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
  (* (* x (- (* 2.0 2.0) (* x x))) (* x (- (* 2.0 2.0) (* x x))))
  (* (- 2.0 x) (- 2.0 x))
  (pow x 2)
  (* (+ 2.0 x) (+ 2.0 x))
  2
  2
  2
  2
  (* (* x (+ 2.0 x)) (* 2.0 x))
  (* (pow x 3) (+ 2.0 x))
  (* (* x (+ 2.0 x)) (* 2.0 x))
  (* (pow x 3) (+ 2.0 x))
  (* (* x (+ 2.0 x)) (* 2.0 x))
  (* (pow x 3) (+ 2.0 x))
  (* (* x (+ 2.0 x)) (* 2.0 x))
  (* (pow x 3) (+ 2.0 x))
  (* (* x (+ 2.0 x)) x)
  (* (+ 2.0 x) (* x (+ 2.0 x)))
  (* (* x (+ 2.0 x)) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (* x (+ 2.0 x)) (* x (- (* 2.0 2.0) (* x x))))
  (* (* x (+ 2.0 x)) (* x (+ (pow 2.0 3) (pow x 3))))
  (* (* x (+ 2.0 x)) (* x (- (* 2.0 2.0) (* x x))))
  (* x (+ 2.0 x))
  (log (* x (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (pow x 2)
  (* x 2.0)
  (pow x 2)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  x
  x
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (* 1.0 (pow x 2)) (+ (* 2.0 x) (* 1.0 (pow y 2))))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (+ (pow y 2) (* x (+ 2.0 x)))
  (- (pow y 4) (* 4.0 (+ (pow x 2) (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) (pow x 3))) (pow x 4))
  (+ (* 4.0 (+ (pow x 2) (pow x 3))) (pow x 4))
  (+ (* 4.0 (+ (pow x 2) (pow x 3))) (pow x 4))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
0.963 * * * [progress]: adding candidates to table
1.240 * [progress]: [Phase 3 of 3] Extracting.
1.240 * * [regime]: Finding splitpoints for: (#<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) (+ (+ (* x 2.0) (* x x)) (* y y)))>)
1.241 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (+ (* x 2.0) (* x x)) (+ (+ (* x 2.0) (* x x)) (* y y)) y x)
1.241 * * * * [regimes]: Trying to branch on (* y y) from (#<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) (+ (+ (* x 2.0) (* x x)) (* y y)))>)
1.256 * * * * [regimes]: Trying to branch on (+ (* x 2.0) (* x x)) from (#<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) (+ (+ (* x 2.0) (* x x)) (* y y)))>)
1.269 * * * * [regimes]: Trying to branch on (+ (+ (* x 2.0) (* x x)) (* y y)) from (#<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) (+ (+ (* x 2.0) (* x x)) (* y y)))>)
1.281 * * * * [regimes]: Trying to branch on y from (#<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) (+ (+ (* x 2.0) (* x x)) (* y y)))>)
1.296 * * * * [regimes]: Trying to branch on x from (#<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) (+ (+ (* x 2.0) (* x x)) (* y y)))>)
1.307 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.308 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x 2.0) (* x x)) (* y y))
1.309 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
1.309 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
1.309 * [simplify]: Simplified to:
   (+ (+ (* x 2.0) (* x x)) (* y y))
1.916 * [regime-testing]: Baseline error score: 0.01470732043877669
1.917 * [regime-testing]: Oracle error score: 0.006541058644191444
1.918 * [regime-testing]: End program error score: 0.01470732043877669
1.935 * [regime-testing]: Target error score: 0.01470732043877669