33.077 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.116 * * * [progress]: [2/2] Setting up program.
0.119 * [progress]: [Phase 2 of 3] Improving.
0.119 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.121 * * [simplify]: iteration  0 :  37  enodes  (cost  11 )
0.122 * * [simplify]: iteration  1 :  37  enodes  (cost  11 )
0.122 * [simplify]: Simplified to:
   (+ (* x x) (* y (+ (* x 2.0) y)))
0.125 * * [progress]: iteration 1 / 4
0.125 * * * [progress]: picking best candidate
0.129 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x x) (* y (+ (* x 2.0) y))))>
0.129 * * * [progress]: localizing error
0.136 * * * [progress]: generating rewritten candidates
0.136 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.140 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.147 * * * [progress]: generating series expansions
0.147 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.147 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.147 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.147 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.147 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.147 * [taylor]: Taking taylor expansion of 2.0 in y
0.147 * [taylor]: Taking taylor expansion of (* x y) in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.147 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.147 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.147 * [taylor]: Taking taylor expansion of 2.0 in x
0.147 * [taylor]: Taking taylor expansion of (* x y) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.147 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.147 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.147 * [taylor]: Taking taylor expansion of 2.0 in x
0.147 * [taylor]: Taking taylor expansion of (* x y) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.148 * [taylor]: Taking taylor expansion of 2.0 in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of 1 in y
0.149 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.149 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.149 * [taylor]: Taking taylor expansion of 2.0 in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.149 * [taylor]: Taking taylor expansion of (* x y) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.149 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.149 * [taylor]: Taking taylor expansion of 2.0 in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.149 * [taylor]: Taking taylor expansion of (* x y) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.149 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.150 * [taylor]: Taking taylor expansion of 2.0 in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.150 * [taylor]: Taking taylor expansion of (* x y) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of 1 in y
0.150 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.150 * [taylor]: Taking taylor expansion of 2.0 in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.150 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.151 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.151 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.151 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.151 * [taylor]: Taking taylor expansion of 2.0 in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.151 * [taylor]: Taking taylor expansion of (* x y) in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.151 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.151 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.151 * [taylor]: Taking taylor expansion of 2.0 in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.151 * [taylor]: Taking taylor expansion of (* x y) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.152 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.152 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.152 * [taylor]: Taking taylor expansion of 2.0 in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.152 * [taylor]: Taking taylor expansion of (* x y) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of 1 in y
0.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.152 * [taylor]: Taking taylor expansion of 2.0 in y
0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.152 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.153 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.153 * [approximate]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in (y x) around 0
0.153 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in x
0.153 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in x
0.153 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.153 * [taylor]: Taking taylor expansion of 2.0 in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
0.153 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.153 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.153 * [taylor]: Taking taylor expansion of 2.0 in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
0.153 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.153 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.153 * [taylor]: Taking taylor expansion of 2.0 in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of 0 in x
0.153 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.153 * [taylor]: Taking taylor expansion of 2.0 in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of 1 in x
0.154 * [taylor]: Taking taylor expansion of 0 in x
0.154 * [taylor]: Taking taylor expansion of 0 in x
0.154 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0
0.154 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x
0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.154 * [taylor]: Taking taylor expansion of 2.0 in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.155 * [taylor]: Taking taylor expansion of 2.0 in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.155 * [taylor]: Taking taylor expansion of 2.0 in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of 1 in x
0.155 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.155 * [taylor]: Taking taylor expansion of 2.0 in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of 0 in x
0.156 * [taylor]: Taking taylor expansion of 0 in x
0.156 * [taylor]: Taking taylor expansion of 0 in x
0.156 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0
0.156 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x
0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.156 * [taylor]: Taking taylor expansion of 2.0 in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.157 * [taylor]: Taking taylor expansion of 2.0 in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.157 * [taylor]: Taking taylor expansion of 2.0 in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of 1 in x
0.157 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.157 * [taylor]: Taking taylor expansion of 2.0 in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of 0 in x
0.158 * [taylor]: Taking taylor expansion of 0 in x
0.158 * [taylor]: Taking taylor expansion of 0 in x
0.158 * * * [progress]: simplifying candidates
0.159 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x x)) (exp (* y (+ (* x 2.0) y))))
  (log (+ (* x x) (* y (+ (* x 2.0) y))))
  (exp (+ (* x x) (* y (+ (* x 2.0) y))))
  (* (cbrt (+ (* x x) (* y (+ (* x 2.0) y)))) (cbrt (+ (* x x) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (* (* (+ (* x x) (* y (+ (* x 2.0) y))) (+ (* x x) (* y (+ (* x 2.0) y)))) (+ (* x x) (* y (+ (* x 2.0) y))))
  (sqrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (sqrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (+ (pow (* x x) 3) (pow (* y (+ (* x 2.0) y)) 3))
  (+ (* (* x x) (* x x)) (- (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* (* x x) (* y (+ (* x 2.0) y)))))
  (- (* (* x x) (* x x)) (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))))
  (- (* x x) (* y (+ (* x 2.0) y)))
  (+ (* x x) (* y (* x 2.0)))
  (+ (* x x) (* (* x 2.0) y))
  (* y (+ (* x 2.0) y))
  (+ (log y) (log (+ (* x 2.0) y)))
  (log (* y (+ (* x 2.0) y)))
  (exp (* y (+ (* x 2.0) y)))
  (* (* (* y y) y) (* (* (+ (* x 2.0) y) (+ (* x 2.0) y)) (+ (* x 2.0) y)))
  (* (cbrt (* y (+ (* x 2.0) y))) (cbrt (* y (+ (* x 2.0) y))))
  (cbrt (* y (+ (* x 2.0) y)))
  (* (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* y (+ (* x 2.0) y)))
  (sqrt (* y (+ (* x 2.0) y)))
  (sqrt (* y (+ (* x 2.0) y)))
  (* (sqrt y) (sqrt (+ (* x 2.0) y)))
  (* (sqrt y) (sqrt (+ (* x 2.0) y)))
  (* y (* x 2.0))
  (* y y)
  (* (* x 2.0) y)
  (* y y)
  (* y (* (cbrt (+ (* x 2.0) y)) (cbrt (+ (* x 2.0) y))))
  (* y (sqrt (+ (* x 2.0) y)))
  (* y 1)
  (* (cbrt y) (+ (* x 2.0) y))
  (* (sqrt y) (+ (* x 2.0) y))
  (* y (+ (* x 2.0) y))
  (* y (+ (pow (* x 2.0) 3) (pow y 3)))
  (* y (- (* (* x 2.0) (* x 2.0)) (* y y)))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
0.204 * * [simplify]: iteration  0 :  5035  enodes  (cost  439 )
0.206 * [simplify]: Simplified to:
   (exp (+ (* x x) (* y (+ y (* x 2.0)))))
  (log (+ (* x x) (* y (+ y (* x 2.0)))))
  (exp (+ (* x x) (* y (+ y (* x 2.0)))))
  (* (cbrt (+ (* x x) (* y (+ y (* x 2.0))))) (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (pow (+ (* x x) (* y (+ y (* x 2.0)))) 3)
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (+ (pow x 6) (pow (* y (+ y (* x 2.0))) 3))
  (+ (pow x 4) (* y (* (+ y (* x 2.0)) (+ (* y y) (* x (- (* y 2.0) x))))))
  (- (pow x 4) (* y (* y (* (+ y (* x 2.0)) (+ y (* x 2.0))))))
  (- (* x x) (* y (+ y (* x 2.0))))
  (* x (+ x (* y 2.0)))
  (* x (+ x (* y 2.0)))
  (* y (+ y (* x 2.0)))
  (log (* y (+ y (* x 2.0))))
  (log (* y (+ y (* x 2.0))))
  (pow (exp y) (+ y (* x 2.0)))
  (pow (* y (+ y (* x 2.0))) 3)
  (* (cbrt (* y (+ y (* x 2.0)))) (cbrt (* y (+ y (* x 2.0)))))
  (cbrt (* y (+ y (* x 2.0))))
  (pow (* y (+ y (* x 2.0))) 3)
  (sqrt (* y (+ y (* x 2.0))))
  (sqrt (* y (+ y (* x 2.0))))
  (* (sqrt y) (sqrt (+ y (* x 2.0))))
  (* (sqrt y) (sqrt (+ y (* x 2.0))))
  (* x (* y 2.0))
  (* y y)
  (* x (* y 2.0))
  (* y y)
  (* y (* (cbrt (+ y (* x 2.0))) (cbrt (+ y (* x 2.0)))))
  (* y (sqrt (+ y (* x 2.0))))
  y
  (* (+ y (* x 2.0)) (cbrt y))
  (* (+ y (* x 2.0)) (sqrt y))
  (* y (+ y (* x 2.0)))
  (+ (* y (pow (* x 2.0) 3)) (pow y 4))
  (- (* y (* x (* x (* 2.0 2.0)))) (pow y 3))
  (+ (* x x) (* y (+ y (* x 2.0))))
  (+ (* x x) (* y (+ y (* x 2.0))))
  (+ (* x x) (* y (+ y (* x 2.0))))
  (* y (+ y (* x 2.0)))
  (* y (+ y (* x 2.0)))
  (* y (+ y (* x 2.0)))
0.207 * * * [progress]: adding candidates to table
0.260 * * [progress]: iteration 2 / 4
0.260 * * * [progress]: picking best candidate
0.267 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (+ x (* y 2.0))) (* y y)))>
0.267 * * * [progress]: localizing error
0.273 * * * [progress]: generating rewritten candidates
0.273 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.281 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.287 * * * [progress]: generating series expansions
0.287 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.287 * [approximate]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in (x y) around 0
0.287 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.287 * [taylor]: Taking taylor expansion of 2.0 in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.287 * [taylor]: Taking taylor expansion of 2.0 in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.287 * [taylor]: Taking taylor expansion of 2.0 in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.288 * [taylor]: Taking taylor expansion of 2.0 in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of 1 in y
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.288 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y
0.288 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.288 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.288 * [taylor]: Taking taylor expansion of 2.0 in y
0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.289 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.289 * [taylor]: Taking taylor expansion of 2.0 in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.289 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.289 * [taylor]: Taking taylor expansion of 2.0 in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of 1 in y
0.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.289 * [taylor]: Taking taylor expansion of 2.0 in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.290 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y
0.290 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.290 * [taylor]: Taking taylor expansion of 2.0 in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.291 * [taylor]: Taking taylor expansion of x in y
0.291 * [taylor]: Taking taylor expansion of x in y
0.291 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.291 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.291 * [taylor]: Taking taylor expansion of 2.0 in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.291 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.291 * [taylor]: Taking taylor expansion of 2.0 in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of 1 in y
0.291 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.291 * [taylor]: Taking taylor expansion of 2.0 in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.292 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.292 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.292 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.293 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.293 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.293 * [taylor]: Taking taylor expansion of 2.0 in y
0.293 * [taylor]: Taking taylor expansion of (* x y) in y
0.293 * [taylor]: Taking taylor expansion of x in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.293 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.293 * [taylor]: Taking taylor expansion of 2.0 in x
0.293 * [taylor]: Taking taylor expansion of (* x y) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.293 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.293 * [taylor]: Taking taylor expansion of 2.0 in x
0.293 * [taylor]: Taking taylor expansion of (* x y) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.293 * [taylor]: Taking taylor expansion of 2.0 in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of 1 in y
0.294 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.294 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.294 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.294 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.294 * [taylor]: Taking taylor expansion of 2.0 in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.294 * [taylor]: Taking taylor expansion of (* x y) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.294 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.295 * [taylor]: Taking taylor expansion of 2.0 in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.295 * [taylor]: Taking taylor expansion of (* x y) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.295 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.295 * [taylor]: Taking taylor expansion of 2.0 in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.295 * [taylor]: Taking taylor expansion of (* x y) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of 1 in y
0.295 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.295 * [taylor]: Taking taylor expansion of 2.0 in y
0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.296 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.296 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.296 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.296 * [taylor]: Taking taylor expansion of x in y
0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.296 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.296 * [taylor]: Taking taylor expansion of 2.0 in y
0.296 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.296 * [taylor]: Taking taylor expansion of (* x y) in y
0.296 * [taylor]: Taking taylor expansion of x in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.297 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.297 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.297 * [taylor]: Taking taylor expansion of y in x
0.297 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.297 * [taylor]: Taking taylor expansion of 2.0 in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.297 * [taylor]: Taking taylor expansion of (* x y) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of y in x
0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.297 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.297 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.297 * [taylor]: Taking taylor expansion of y in x
0.297 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.297 * [taylor]: Taking taylor expansion of 2.0 in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.297 * [taylor]: Taking taylor expansion of (* x y) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of y in x
0.297 * [taylor]: Taking taylor expansion of 1 in y
0.297 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.297 * [taylor]: Taking taylor expansion of 2.0 in y
0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.297 * [taylor]: Taking taylor expansion of y in y
0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.298 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.298 * [taylor]: Taking taylor expansion of y in y
0.298 * * * [progress]: simplifying candidates
0.299 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ x (* y 2.0)))
  (+ (log x) (log (+ x (* y 2.0))))
  (log (* x (+ x (* y 2.0))))
  (exp (* x (+ x (* y 2.0))))
  (* (* (* x x) x) (* (* (+ x (* y 2.0)) (+ x (* y 2.0))) (+ x (* y 2.0))))
  (* (cbrt (* x (+ x (* y 2.0)))) (cbrt (* x (+ x (* y 2.0)))))
  (cbrt (* x (+ x (* y 2.0))))
  (* (* (* x (+ x (* y 2.0))) (* x (+ x (* y 2.0)))) (* x (+ x (* y 2.0))))
  (sqrt (* x (+ x (* y 2.0))))
  (sqrt (* x (+ x (* y 2.0))))
  (* (sqrt x) (sqrt (+ x (* y 2.0))))
  (* (sqrt x) (sqrt (+ x (* y 2.0))))
  (* x x)
  (* x (* y 2.0))
  (* x x)
  (* (* y 2.0) x)
  (* x (* (cbrt (+ x (* y 2.0))) (cbrt (+ x (* y 2.0)))))
  (* x (sqrt (+ x (* y 2.0))))
  (* x 1)
  (* (cbrt x) (+ x (* y 2.0)))
  (* (sqrt x) (+ x (* y 2.0)))
  (* x (+ x (* y 2.0)))
  (* x (+ (pow x 3) (pow (* y 2.0) 3)))
  (* x (- (* x x) (* (* y 2.0) (* y 2.0))))
  (* (exp (* x (+ x (* y 2.0)))) (exp (* y y)))
  (log (+ (* x (+ x (* y 2.0))) (* y y)))
  (exp (+ (* x (+ x (* y 2.0))) (* y y)))
  (* (cbrt (+ (* x (+ x (* y 2.0))) (* y y))) (cbrt (+ (* x (+ x (* y 2.0))) (* y y))))
  (cbrt (+ (* x (+ x (* y 2.0))) (* y y)))
  (* (* (+ (* x (+ x (* y 2.0))) (* y y)) (+ (* x (+ x (* y 2.0))) (* y y))) (+ (* x (+ x (* y 2.0))) (* y y)))
  (sqrt (+ (* x (+ x (* y 2.0))) (* y y)))
  (sqrt (+ (* x (+ x (* y 2.0))) (* y y)))
  (+ (pow (* x (+ x (* y 2.0))) 3) (pow (* y y) 3))
  (+ (* (* x (+ x (* y 2.0))) (* x (+ x (* y 2.0)))) (- (* (* y y) (* y y)) (* (* x (+ x (* y 2.0))) (* y y))))
  (- (* (* x (+ x (* y 2.0))) (* x (+ x (* y 2.0)))) (* (* y y) (* y y)))
  (- (* x (+ x (* y 2.0))) (* y y))
  (+ (* x (* y 2.0)) (* y y))
  (+ (* (* y 2.0) x) (* y y))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.332 * * [simplify]: iteration  0 :  4977  enodes  (cost  439 )
0.332 * * [simplify]: iteration  1 :  4977  enodes  (cost  439 )
0.335 * [simplify]: Simplified to:
   (* x (+ x (* y 2.0)))
  (log (* x (+ x (* y 2.0))))
  (log (* x (+ x (* y 2.0))))
  (pow (exp x) (+ x (* y 2.0)))
  (pow (* x (+ x (* y 2.0))) 3)
  (* (cbrt (* x (+ x (* y 2.0)))) (cbrt (* x (+ x (* y 2.0)))))
  (cbrt (* x (+ x (* y 2.0))))
  (pow (* x (+ x (* y 2.0))) 3)
  (sqrt (* x (+ x (* y 2.0))))
  (sqrt (* x (+ x (* y 2.0))))
  (* (sqrt x) (sqrt (+ x (* y 2.0))))
  (* (sqrt x) (sqrt (+ x (* y 2.0))))
  (* x x)
  (* x (* y 2.0))
  (* x x)
  (* x (* y 2.0))
  (* x (* (cbrt (+ x (* y 2.0))) (cbrt (+ x (* y 2.0)))))
  (* x (sqrt (+ x (* y 2.0))))
  x
  (* (+ x (* y 2.0)) (cbrt x))
  (* (+ x (* y 2.0)) (sqrt x))
  (* x (+ x (* y 2.0)))
  (+ (pow x 4) (* x (pow (* y 2.0) 3)))
  (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))
  (exp (+ (* x (+ x (* y 2.0))) (* y y)))
  (log (+ (* x (+ x (* y 2.0))) (* y y)))
  (exp (+ (* x (+ x (* y 2.0))) (* y y)))
  (* (cbrt (+ (* x (+ x (* y 2.0))) (* y y))) (cbrt (+ (* x (+ x (* y 2.0))) (* y y))))
  (cbrt (+ (* x (+ x (* y 2.0))) (* y y)))
  (pow (+ (* x (+ x (* y 2.0))) (* y y)) 3)
  (sqrt (+ (* x (+ x (* y 2.0))) (* y y)))
  (sqrt (+ (* x (+ x (* y 2.0))) (* y y)))
  (+ (pow (* x (+ x (* y 2.0))) 3) (pow y 6))
  (+ (pow y 4) (* x (* (+ x (* y 2.0)) (+ (* x x) (* y (- (* x 2.0) y))))))
  (- (* x (* x (* (+ x (* y 2.0)) (+ x (* y 2.0))))) (pow y 4))
  (+ (* x x) (* y (- (* x 2.0) y)))
  (* y (+ y (* x 2.0)))
  (* y (+ y (* x 2.0)))
  (* x (+ x (* y 2.0)))
  (* x (+ x (* y 2.0)))
  (* x (+ x (* y 2.0)))
  (+ (* x (+ x (* y 2.0))) (* y y))
  (+ (* x (+ x (* y 2.0))) (* y y))
  (+ (* x (+ x (* y 2.0))) (* y y))
0.335 * * * [progress]: adding candidates to table
0.390 * * [progress]: iteration 3 / 4
0.391 * * * [progress]: picking best candidate
0.399 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>
0.399 * * * [progress]: localizing error
0.407 * * * [progress]: generating rewritten candidates
0.407 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.411 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.419 * * * [progress]: generating series expansions
0.419 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.419 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0
0.419 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
0.419 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.419 * [taylor]: Taking taylor expansion of x in y
0.419 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.419 * [taylor]: Taking taylor expansion of 2.0 in y
0.419 * [taylor]: Taking taylor expansion of (* x y) in y
0.419 * [taylor]: Taking taylor expansion of x in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.419 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.419 * [taylor]: Taking taylor expansion of 2.0 in x
0.419 * [taylor]: Taking taylor expansion of (* x y) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of y in x
0.419 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.419 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.420 * [taylor]: Taking taylor expansion of 2.0 in x
0.420 * [taylor]: Taking taylor expansion of (* x y) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.420 * [taylor]: Taking taylor expansion of 0 in y
0.420 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.420 * [taylor]: Taking taylor expansion of 2.0 in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of 1 in y
0.420 * [taylor]: Taking taylor expansion of 0 in y
0.420 * [taylor]: Taking taylor expansion of 0 in y
0.421 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.421 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.421 * [taylor]: Taking taylor expansion of x in y
0.421 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.421 * [taylor]: Taking taylor expansion of 2.0 in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.421 * [taylor]: Taking taylor expansion of (* x y) in y
0.421 * [taylor]: Taking taylor expansion of x in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.421 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.421 * [taylor]: Taking taylor expansion of 2.0 in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.421 * [taylor]: Taking taylor expansion of (* x y) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.421 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.421 * [taylor]: Taking taylor expansion of 2.0 in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.421 * [taylor]: Taking taylor expansion of (* x y) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of 1 in y
0.422 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.422 * [taylor]: Taking taylor expansion of 2.0 in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.422 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of 0 in y
0.422 * [taylor]: Taking taylor expansion of 0 in y
0.423 * [taylor]: Taking taylor expansion of 0 in y
0.423 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.423 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.423 * [taylor]: Taking taylor expansion of x in y
0.423 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.423 * [taylor]: Taking taylor expansion of 2.0 in y
0.423 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.423 * [taylor]: Taking taylor expansion of (* x y) in y
0.423 * [taylor]: Taking taylor expansion of x in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.423 * [taylor]: Taking taylor expansion of 2.0 in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.423 * [taylor]: Taking taylor expansion of (* x y) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.424 * [taylor]: Taking taylor expansion of 2.0 in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.424 * [taylor]: Taking taylor expansion of (* x y) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of y in x
0.424 * [taylor]: Taking taylor expansion of 1 in y
0.424 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.424 * [taylor]: Taking taylor expansion of 2.0 in y
0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.424 * [taylor]: Taking taylor expansion of y in y
0.424 * [taylor]: Taking taylor expansion of 0 in y
0.424 * [taylor]: Taking taylor expansion of 0 in y
0.425 * [taylor]: Taking taylor expansion of 0 in y
0.425 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.425 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.425 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.425 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.425 * [taylor]: Taking taylor expansion of x in y
0.425 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.425 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.425 * [taylor]: Taking taylor expansion of 2.0 in y
0.425 * [taylor]: Taking taylor expansion of (* x y) in y
0.425 * [taylor]: Taking taylor expansion of x in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.425 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.426 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.426 * [taylor]: Taking taylor expansion of 2.0 in x
0.426 * [taylor]: Taking taylor expansion of (* x y) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.426 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.426 * [taylor]: Taking taylor expansion of 2.0 in x
0.426 * [taylor]: Taking taylor expansion of (* x y) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.426 * [taylor]: Taking taylor expansion of 2.0 in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of 1 in y
0.427 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.427 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.427 * [taylor]: Taking taylor expansion of x in y
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.427 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.427 * [taylor]: Taking taylor expansion of 2.0 in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.427 * [taylor]: Taking taylor expansion of (* x y) in y
0.427 * [taylor]: Taking taylor expansion of x in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.427 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.427 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.427 * [taylor]: Taking taylor expansion of y in x
0.428 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.428 * [taylor]: Taking taylor expansion of 2.0 in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.428 * [taylor]: Taking taylor expansion of (* x y) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of y in x
0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.428 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.428 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.428 * [taylor]: Taking taylor expansion of y in x
0.428 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.428 * [taylor]: Taking taylor expansion of 2.0 in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.428 * [taylor]: Taking taylor expansion of (* x y) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of y in x
0.428 * [taylor]: Taking taylor expansion of 1 in y
0.428 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.428 * [taylor]: Taking taylor expansion of 2.0 in y
0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.428 * [taylor]: Taking taylor expansion of y in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.429 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.429 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.429 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.429 * [taylor]: Taking taylor expansion of x in y
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.430 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.430 * [taylor]: Taking taylor expansion of 2.0 in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.430 * [taylor]: Taking taylor expansion of (* x y) in y
0.430 * [taylor]: Taking taylor expansion of x in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.430 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.430 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.430 * [taylor]: Taking taylor expansion of y in x
0.430 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.430 * [taylor]: Taking taylor expansion of 2.0 in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.430 * [taylor]: Taking taylor expansion of (* x y) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of y in x
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.430 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.430 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.430 * [taylor]: Taking taylor expansion of y in x
0.430 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.430 * [taylor]: Taking taylor expansion of 2.0 in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.430 * [taylor]: Taking taylor expansion of (* x y) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of y in x
0.430 * [taylor]: Taking taylor expansion of 1 in y
0.431 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.431 * [taylor]: Taking taylor expansion of 2.0 in y
0.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.431 * [taylor]: Taking taylor expansion of y in y
0.431 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.431 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.431 * [taylor]: Taking taylor expansion of y in y
0.431 * * * [progress]: simplifying candidates
0.432 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x x)) (exp (* (* x 2.0) y)))
  (log (+ (* x x) (* (* x 2.0) y)))
  (exp (+ (* x x) (* (* x 2.0) y)))
  (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))
  (cbrt (+ (* x x) (* (* x 2.0) y)))
  (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))
  (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))
  (- (* x x) (* (* x 2.0) y))
  (* (* (exp (* x x)) (exp (* (* x 2.0) y))) (exp (* y y)))
  (* (exp (+ (* x x) (* (* x 2.0) y))) (exp (* y y)))
  (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (exp (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))))
  (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (* (* (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3))
  (+ (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (+ (* x x) (* (* x 2.0) y)) (* y y))))
  (- (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (* y y) (* y y)))
  (- (+ (* x x) (* (* x 2.0) y)) (* y y))
  (+ (* (* x 2.0) y) (* y y))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.474 * * [simplify]: iteration  0 :  4998  enodes  (cost  373 )
0.474 * * [simplify]: iteration  1 :  4998  enodes  (cost  373 )
0.477 * [simplify]: Simplified to:
   (pow (exp x) (+ x (* 2.0 y)))
  (log (* x (+ x (* 2.0 y))))
  (pow (exp x) (+ x (* 2.0 y)))
  (* (cbrt (* x (+ x (* 2.0 y)))) (cbrt (* x (+ x (* 2.0 y)))))
  (cbrt (* x (+ x (* 2.0 y))))
  (pow (* x (+ x (* 2.0 y))) 3)
  (sqrt (* x (+ x (* 2.0 y))))
  (sqrt (* x (+ x (* 2.0 y))))
  (+ (pow x 6) (pow (* x (* 2.0 y)) 3))
  (+ (pow x 4) (* x (* 2.0 (* y (* x (- (* 2.0 y) x))))))
  (- (pow x 4) (* x (* 2.0 (* x (* y (* 2.0 y))))))
  (* x (- x (* 2.0 y)))
  (exp (+ (* x x) (* y (+ (* x 2.0) y))))
  (exp (+ (* x x) (* y (+ (* x 2.0) y))))
  (log (+ (* x x) (* y (+ (* x 2.0) y))))
  (exp (+ (* x x) (* y (+ (* x 2.0) y))))
  (* (cbrt (+ (* x x) (* y (+ (* x 2.0) y)))) (cbrt (+ (* x x) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (pow (+ (* x x) (* y (+ (* x 2.0) y))) 3)
  (sqrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (sqrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (+ (pow (* x (+ x (* 2.0 y))) 3) (pow y 6))
  (+ (pow y 4) (* (* x (+ x (* 2.0 y))) (+ (* x x) (* y (- (* x 2.0) y)))))
  (- (* x (* (+ x (* 2.0 y)) (* x (+ x (* 2.0 y))))) (pow y 4))
  (+ (* x x) (* y (- (* x 2.0) y)))
  (* y (+ (* x 2.0) y))
  (* x (+ x (* 2.0 y)))
  (* x (+ x (* 2.0 y)))
  (* x (+ x (* 2.0 y)))
  (+ (* x x) (* y (+ (* x 2.0) y)))
  (+ (* x x) (* y (+ (* x 2.0) y)))
  (+ (* x x) (* y (+ (* x 2.0) y)))
0.477 * * * [progress]: adding candidates to table
0.518 * * [progress]: iteration 4 / 4
0.518 * * * [progress]: picking best candidate
0.523 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))>
0.523 * * * [progress]: localizing error
0.533 * * * [progress]: generating rewritten candidates
0.533 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.538 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.542 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.553 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.562 * * * [progress]: generating series expansions
0.563 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.563 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))) in (x y) around 0
0.563 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))) in y
0.563 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.563 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.563 * [taylor]: Taking taylor expansion of x in y
0.563 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.563 * [taylor]: Taking taylor expansion of 2.0 in y
0.563 * [taylor]: Taking taylor expansion of (* x y) in y
0.563 * [taylor]: Taking taylor expansion of x in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))) in x
0.563 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.564 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.564 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.564 * [taylor]: Taking taylor expansion of 2.0 in x
0.564 * [taylor]: Taking taylor expansion of (* x y) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.564 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))) in x
0.564 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.564 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.564 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.564 * [taylor]: Taking taylor expansion of 2.0 in x
0.564 * [taylor]: Taking taylor expansion of (* x y) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.565 * [taylor]: Taking taylor expansion of y in y
0.565 * [taylor]: Taking taylor expansion of 1.0 in y
0.565 * [taylor]: Taking taylor expansion of 0 in y
0.565 * [taylor]: Taking taylor expansion of 0 in y
0.565 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in (x y) around 0
0.565 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in y
0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.565 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.566 * [taylor]: Taking taylor expansion of x in y
0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.566 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.566 * [taylor]: Taking taylor expansion of 2.0 in y
0.566 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.566 * [taylor]: Taking taylor expansion of (* x y) in y
0.566 * [taylor]: Taking taylor expansion of x in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.566 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in x
0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.566 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.566 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.566 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.566 * [taylor]: Taking taylor expansion of 2.0 in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.566 * [taylor]: Taking taylor expansion of (* x y) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in x
0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.567 * [taylor]: Taking taylor expansion of 2.0 in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.567 * [taylor]: Taking taylor expansion of (* x y) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of 1 in y
0.567 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y
0.567 * [taylor]: Taking taylor expansion of 1.0 in y
0.567 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in (x y) around 0
0.569 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in y
0.569 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.569 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.569 * [taylor]: Taking taylor expansion of 2.0 in y
0.570 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.570 * [taylor]: Taking taylor expansion of (* x y) in y
0.570 * [taylor]: Taking taylor expansion of x in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in x
0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.570 * [taylor]: Taking taylor expansion of 2.0 in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.570 * [taylor]: Taking taylor expansion of (* x y) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in x
0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.571 * [taylor]: Taking taylor expansion of 2.0 in x
0.571 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.571 * [taylor]: Taking taylor expansion of (* x y) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of 1 in y
0.571 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y
0.571 * [taylor]: Taking taylor expansion of 1.0 in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.573 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.573 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))) in (x y) around 0
0.573 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))) in y
0.573 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.573 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.573 * [taylor]: Taking taylor expansion of x in y
0.573 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.573 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.573 * [taylor]: Taking taylor expansion of 2.0 in y
0.573 * [taylor]: Taking taylor expansion of (* x y) in y
0.573 * [taylor]: Taking taylor expansion of x in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))) in x
0.573 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.573 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.573 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.574 * [taylor]: Taking taylor expansion of y in x
0.574 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.574 * [taylor]: Taking taylor expansion of 2.0 in x
0.574 * [taylor]: Taking taylor expansion of (* x y) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of y in x
0.574 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))) in x
0.574 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.574 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.574 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.574 * [taylor]: Taking taylor expansion of y in x
0.574 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.574 * [taylor]: Taking taylor expansion of 2.0 in x
0.574 * [taylor]: Taking taylor expansion of (* x y) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of y in x
0.575 * [taylor]: Taking taylor expansion of y in y
0.575 * [taylor]: Taking taylor expansion of 1.0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in (x y) around 0
0.575 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in y
0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.575 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.575 * [taylor]: Taking taylor expansion of x in y
0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.576 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.576 * [taylor]: Taking taylor expansion of 2.0 in y
0.576 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.576 * [taylor]: Taking taylor expansion of (* x y) in y
0.576 * [taylor]: Taking taylor expansion of x in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in x
0.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.576 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.576 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.576 * [taylor]: Taking taylor expansion of y in x
0.576 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.576 * [taylor]: Taking taylor expansion of 2.0 in x
0.576 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.576 * [taylor]: Taking taylor expansion of (* x y) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of y in x
0.576 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in x
0.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.577 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.577 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.577 * [taylor]: Taking taylor expansion of 2.0 in x
0.577 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.577 * [taylor]: Taking taylor expansion of (* x y) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of 1 in y
0.577 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y
0.577 * [taylor]: Taking taylor expansion of 1.0 in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.579 * [taylor]: Taking taylor expansion of 0 in y
0.579 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in (x y) around 0
0.579 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in y
0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.579 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.579 * [taylor]: Taking taylor expansion of x in y
0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.579 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.579 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.579 * [taylor]: Taking taylor expansion of 2.0 in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.579 * [taylor]: Taking taylor expansion of (* x y) in y
0.579 * [taylor]: Taking taylor expansion of x in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in x
0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.580 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.580 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.580 * [taylor]: Taking taylor expansion of y in x
0.580 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.580 * [taylor]: Taking taylor expansion of 2.0 in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.580 * [taylor]: Taking taylor expansion of (* x y) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of y in x
0.580 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))) in x
0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.580 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.580 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.580 * [taylor]: Taking taylor expansion of y in x
0.580 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.580 * [taylor]: Taking taylor expansion of 2.0 in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.580 * [taylor]: Taking taylor expansion of (* x y) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of y in x
0.581 * [taylor]: Taking taylor expansion of 1 in y
0.581 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y
0.581 * [taylor]: Taking taylor expansion of 1.0 in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.582 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.583 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.583 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.583 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.583 * [taylor]: Taking taylor expansion of x in y
0.583 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.583 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.583 * [taylor]: Taking taylor expansion of 2.0 in y
0.583 * [taylor]: Taking taylor expansion of (* x y) in y
0.583 * [taylor]: Taking taylor expansion of x in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.583 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.583 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.583 * [taylor]: Taking taylor expansion of 2.0 in x
0.583 * [taylor]: Taking taylor expansion of (* x y) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.583 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.583 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.583 * [taylor]: Taking taylor expansion of 2.0 in x
0.583 * [taylor]: Taking taylor expansion of (* x y) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.584 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.584 * [taylor]: Taking taylor expansion of 2.0 in y
0.584 * [taylor]: Taking taylor expansion of y in y
0.584 * [taylor]: Taking taylor expansion of 1 in y
0.584 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.584 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.585 * [taylor]: Taking taylor expansion of x in y
0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.585 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.585 * [taylor]: Taking taylor expansion of 2.0 in y
0.585 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.585 * [taylor]: Taking taylor expansion of (* x y) in y
0.585 * [taylor]: Taking taylor expansion of x in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.585 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.585 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.585 * [taylor]: Taking taylor expansion of y in x
0.585 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.585 * [taylor]: Taking taylor expansion of 2.0 in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.585 * [taylor]: Taking taylor expansion of (* x y) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of y in x
0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.585 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.585 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.585 * [taylor]: Taking taylor expansion of y in x
0.585 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.585 * [taylor]: Taking taylor expansion of 2.0 in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.585 * [taylor]: Taking taylor expansion of (* x y) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of 1 in y
0.586 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.586 * [taylor]: Taking taylor expansion of 2.0 in y
0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.586 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.587 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.587 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.587 * [taylor]: Taking taylor expansion of 2.0 in y
0.587 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.587 * [taylor]: Taking taylor expansion of (* x y) in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.587 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.588 * [taylor]: Taking taylor expansion of 2.0 in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.588 * [taylor]: Taking taylor expansion of (* x y) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.588 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.588 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.588 * [taylor]: Taking taylor expansion of 2.0 in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.588 * [taylor]: Taking taylor expansion of (* x y) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of 1 in y
0.588 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.588 * [taylor]: Taking taylor expansion of 2.0 in y
0.588 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.589 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.589 * [taylor]: Taking taylor expansion of y in y
0.589 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.589 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.589 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.589 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.589 * [taylor]: Taking taylor expansion of x in y
0.589 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.589 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.589 * [taylor]: Taking taylor expansion of y in y
0.589 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.589 * [taylor]: Taking taylor expansion of 2.0 in y
0.589 * [taylor]: Taking taylor expansion of (* x y) in y
0.589 * [taylor]: Taking taylor expansion of x in y
0.589 * [taylor]: Taking taylor expansion of y in y
0.589 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.589 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.589 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.589 * [taylor]: Taking taylor expansion of y in x
0.589 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.589 * [taylor]: Taking taylor expansion of 2.0 in x
0.589 * [taylor]: Taking taylor expansion of (* x y) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of y in x
0.589 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.589 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.590 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.590 * [taylor]: Taking taylor expansion of 2.0 in x
0.590 * [taylor]: Taking taylor expansion of (* x y) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.590 * [taylor]: Taking taylor expansion of 2.0 in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of 1 in y
0.591 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.591 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.591 * [taylor]: Taking taylor expansion of x in y
0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.591 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.591 * [taylor]: Taking taylor expansion of y in y
0.591 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.591 * [taylor]: Taking taylor expansion of 2.0 in y
0.591 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.591 * [taylor]: Taking taylor expansion of (* x y) in y
0.591 * [taylor]: Taking taylor expansion of x in y
0.591 * [taylor]: Taking taylor expansion of y in y
0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.591 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.591 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.591 * [taylor]: Taking taylor expansion of 2.0 in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.591 * [taylor]: Taking taylor expansion of (* x y) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.591 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.591 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.592 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.592 * [taylor]: Taking taylor expansion of 2.0 in x
0.592 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.592 * [taylor]: Taking taylor expansion of (* x y) in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of y in x
0.592 * [taylor]: Taking taylor expansion of 1 in y
0.592 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.592 * [taylor]: Taking taylor expansion of 2.0 in y
0.592 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.592 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.593 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.593 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.593 * [taylor]: Taking taylor expansion of x in y
0.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.593 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.593 * [taylor]: Taking taylor expansion of 2.0 in y
0.593 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.593 * [taylor]: Taking taylor expansion of (* x y) in y
0.593 * [taylor]: Taking taylor expansion of x in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.593 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.593 * [taylor]: Taking taylor expansion of x in x
0.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.593 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.593 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.594 * [taylor]: Taking taylor expansion of 2.0 in x
0.594 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.594 * [taylor]: Taking taylor expansion of (* x y) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.594 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.594 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.594 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.594 * [taylor]: Taking taylor expansion of 2.0 in x
0.594 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.594 * [taylor]: Taking taylor expansion of (* x y) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of 1 in y
0.594 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.594 * [taylor]: Taking taylor expansion of 2.0 in y
0.594 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.595 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * * * [progress]: simplifying candidates
0.598 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (exp (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (* (cbrt (+ (* x x) (* y (+ y (* x 2.0))))) (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (pow (* x x) 3) (pow (* y (+ y (* x 2.0))) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))) (* (* x x) (* y (+ y (* x 2.0)))))))
  (sqrt (- (* (* x x) (* x x)) (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0))))))
  (sqrt (- (* x x) (* y (+ y (* x 2.0)))))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (log (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (exp (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (* (cbrt (+ (* x x) (* y (+ y (* x 2.0))))) (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (pow (* x x) 3) (pow (* y (+ y (* x 2.0))) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))) (* (* x x) (* y (+ y (* x 2.0)))))))
  (sqrt (- (* (* x x) (* x x)) (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0))))))
  (sqrt (- (* x x) (* y (+ y (* x 2.0)))))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (+ (* x x) (* y (+ y (* x 2.0)))) (+ (* x x) (* y (+ y (* x 2.0)))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (+ (* x x) (* y (+ y (* x 2.0)))) (+ (* x x) (* y (+ y (* x 2.0)))))
  (+ 1 1)
  (+ (log (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (log (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (log (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (exp (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (* (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (* (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (cbrt (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))) (cbrt (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))))
  (cbrt (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (* (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))) (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (+ (* x x) (* y (+ y (* x 2.0)))) (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (sqrt (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (+ (pow (* x x) 3) (pow (* y (+ y (* x 2.0))) 3))) (sqrt (+ (pow (* x x) 3) (pow (* y (+ y (* x 2.0))) 3))))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))) (* (* x x) (* y (+ y (* x 2.0))))))) (sqrt (+ (* (* x x) (* x x)) (- (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))) (* (* x x) (* y (+ y (* x 2.0))))))))
  (* (sqrt (+ (pow (* x x) 3) (pow (* y (+ y (* x 2.0))) 3))) (sqrt (- (* (* x x) (* x x)) (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))))))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))) (* (* x x) (* y (+ y (* x 2.0))))))) (sqrt (- (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (- (* (* x x) (* x x)) (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))))) (sqrt (+ (pow (* x x) 3) (pow (* y (+ y (* x 2.0))) 3))))
  (* (sqrt (- (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* (* x x) (* x x)) (- (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))) (* (* x x) (* y (+ y (* x 2.0))))))))
  (* (sqrt (- (* (* x x) (* x x)) (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))))) (sqrt (- (* (* x x) (* x x)) (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))))))
  (* (sqrt (- (* x x) (* y (+ y (* x 2.0))))) (sqrt (- (* x x) (* y (+ y (* x 2.0))))))
  (* (* (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))) (* (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))))
  (* (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (* (cbrt (+ (* x x) (* y (+ y (* x 2.0))))) (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))) (sqrt (* (cbrt (+ (* x x) (* y (+ y (* x 2.0))))) (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))))
  (* (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* 1 1)
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (* (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (* (cbrt (+ (* x x) (* y (+ y (* x 2.0))))) (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt 1))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) 1)
  (* (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (pow (* x x) 3) (pow (* y (+ y (* x 2.0))) 3))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (- (* (* x x) (* x x)) (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))))))
  (* (sqrt (+ (pow (* x x) 3) (pow (* y (+ y (* x 2.0))) 3))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (- (* (* x x) (* x x)) (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))))) (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (exp (* x x)) (exp (* y (+ y (* x 2.0)))))
  (log (+ (* x x) (* y (+ y (* x 2.0)))))
  (exp (+ (* x x) (* y (+ y (* x 2.0)))))
  (* (cbrt (+ (* x x) (* y (+ y (* x 2.0))))) (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (cbrt (+ (* 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 (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (+ (pow (* x x) 3) (pow (* y (+ y (* x 2.0))) 3))
  (+ (* (* x x) (* x x)) (- (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))) (* (* x x) (* y (+ y (* x 2.0))))))
  (- (* (* x x) (* x x)) (* (* y (+ y (* x 2.0))) (* y (+ y (* x 2.0)))))
  (- (* x x) (* y (+ y (* x 2.0))))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (* 1.0 x) y)
  (+ x (* 1.0 y))
  (neg (+ x (* 1.0 y)))
  (+ (* 1.0 x) y)
  (+ x (* 1.0 y))
  (neg (+ x (* 1.0 y)))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.633 * * [simplify]: iteration  0 :  5007  enodes  (cost  1740 )
0.639 * [simplify]: Simplified to:
   (log (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (exp (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (pow (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) 3)
  (fabs (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  1
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (pow x 6) (pow (* y (+ y (* x 2.0))) 3)))
  (sqrt (+ (pow x 4) (* y (* (+ y (* x 2.0)) (+ (* y y) (* x (- (* y 2.0) x)))))))
  (sqrt (- (pow x 4) (* y (* y (* (+ y (* x 2.0)) (+ y (* x 2.0)))))))
  (sqrt (- (* x x) (* y (+ y (* x 2.0)))))
  1/2
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (log (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (exp (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (* (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (pow (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) 3)
  (fabs (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  1
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (pow x 6) (pow (* y (+ y (* x 2.0))) 3)))
  (sqrt (+ (pow x 4) (* y (* (+ y (* x 2.0)) (+ (* y y) (* x (- (* y 2.0) x)))))))
  (sqrt (- (pow x 4) (* y (* y (* (+ y (* x 2.0)) (+ y (* x 2.0)))))))
  (sqrt (- (* x x) (* y (+ y (* x 2.0)))))
  1/2
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0))))))
  1
  1
  2
  1
  1
  (pow (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) 4)
  (+ (* x x) (* y (+ y (* x 2.0))))
  (pow (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) 4)
  2
  (log (+ (* x x) (* y (+ y (* x 2.0)))))
  (log (+ (* x x) (* y (+ y (* x 2.0)))))
  (exp (+ (* x x) (* y (+ y (* x 2.0)))))
  (pow (+ (* x x) (* y (+ y (* x 2.0)))) 3)
  (pow (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))) 4)
  (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (pow (+ (* x x) (* y (+ y (* x 2.0)))) 3)
  (pow (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) 4)
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (+ (pow x 6) (pow (* y (+ y (* x 2.0))) 3))
  (+ (pow x 4) (* y (* (+ y (* x 2.0)) (+ (* y y) (* x (- (* y 2.0) x))))))
  (* (sqrt (+ (pow x 6) (pow (* y (+ y (* x 2.0))) 3))) (sqrt (- (pow x 4) (* y (* y (* (+ y (* x 2.0)) (+ y (* x 2.0))))))))
  (* (sqrt (+ (pow x 4) (* y (* (+ y (* x 2.0)) (+ (* y y) (* x (- (* y 2.0) x))))))) (sqrt (- (* x x) (* y (+ y (* x 2.0))))))
  (* (sqrt (+ (pow x 6) (pow (* y (+ y (* x 2.0))) 3))) (sqrt (- (pow x 4) (* y (* y (* (+ y (* x 2.0)) (+ y (* x 2.0))))))))
  (* (sqrt (+ (pow x 4) (* y (* (+ y (* x 2.0)) (+ (* y y) (* x (- (* y 2.0) x))))))) (sqrt (- (* x x) (* y (+ y (* x 2.0))))))
  (- (pow x 4) (* y (* y (* (+ y (* x 2.0)) (+ y (* x 2.0))))))
  (- (* x x) (* y (+ y (* x 2.0))))
  (pow (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) 4)
  (* (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (pow (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))) 4)
  (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  1
  (+ (* x x) (* y (+ y (* x 2.0))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  1
  (+ (* x x) (* y (+ y (* x 2.0))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  1
  2
  1
  (pow (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) 5)
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (fabs (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (pow (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) 3)
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (pow (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) 3)
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (pow (cbrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) 4)
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))))
  (pow (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) 3)
  (+ (* x x) (* y (+ y (* x 2.0))))
  (pow (sqrt (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))) 3)
  (+ (* x x) (* y (+ y (* x 2.0))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (pow x 6) (pow (* y (+ y (* x 2.0))) 3))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (- (pow x 4) (* y (* y (* (+ y (* x 2.0)) (+ y (* x 2.0))))))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (+ (pow x 6) (pow (* y (+ y (* x 2.0))) 3))))
  (* (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) (sqrt (- (pow x 4) (* y (* y (* (+ y (* x 2.0)) (+ y (* x 2.0))))))))
  (exp (+ (* x x) (* y (+ y (* x 2.0)))))
  (log (+ (* x x) (* y (+ y (* x 2.0)))))
  (exp (+ (* x x) (* y (+ y (* x 2.0)))))
  (pow (sqrt (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))) 4)
  (cbrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (pow (+ (* x x) (* y (+ y (* x 2.0)))) 3)
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (sqrt (+ (* x x) (* y (+ y (* x 2.0)))))
  (+ (pow x 6) (pow (* y (+ y (* x 2.0))) 3))
  (+ (pow x 4) (* y (* (+ y (* x 2.0)) (+ (* y y) (* x (- (* y 2.0) x))))))
  (- (pow x 4) (* y (* y (* (+ y (* x 2.0)) (+ y (* x 2.0))))))
  (- (* x x) (* y (+ y (* x 2.0))))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ y (* x 1.0))
  (+ x (* y 1.0))
  (- (neg x) (* y 1.0))
  (+ y (* x 1.0))
  (+ x (* y 1.0))
  (- (neg x) (* y 1.0))
  (+ (* 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 (* x 2.0))))
  (+ (* x x) (* y (+ y (* x 2.0))))
  (+ (* x x) (* y (+ y (* x 2.0))))
0.640 * * * [progress]: adding candidates to table
0.841 * [progress]: [Phase 3 of 3] Extracting.
0.841 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x (+ x (* y 2.0))) (* y y)))> #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))> #<alt (λ (x y) (sqrt (pow (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) 4)))>)
0.841 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* x x) (* (* x 2.0) y)) (* y y)) y x)
0.841 * * * * [regimes]: Trying to branch on (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) from (#<alt (λ (x y) (+ (* x (+ x (* y 2.0))) (* y y)))> #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))> #<alt (λ (x y) (sqrt (pow (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) 4)))>)
0.878 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x (+ x (* y 2.0))) (* y y)))> #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))> #<alt (λ (x y) (sqrt (pow (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) 4)))>)
0.913 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x (+ x (* y 2.0))) (* y y)))> #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))> #<alt (λ (x y) (sqrt (pow (sqrt (+ (* x x) (* y (+ y (* x 2.0))))) 4)))>)
0.946 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.946 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (+ x (* y 2.0))) (* y y))
0.947 * * [simplify]: iteration  0 :  12  enodes  (cost  11 )
0.947 * * [simplify]: iteration  1 :  12  enodes  (cost  11 )
0.947 * [simplify]: Simplified to:
   (+ (* x (+ x (* y 2.0))) (* y y))
1.684 * [regime-testing]: End program error score: 0.022740657136818016
1.751 * [regime-testing]: Target error score: 0.0234802071812281