47.881 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.115 * * * [progress]: [2/2] Setting up program.
0.118 * [progress]: [Phase 2 of 3] Improving.
0.119 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.122 * * [simplify]: iteration  0 :  69  enodes  (cost  11 )
0.122 * * [simplify]: iteration  1 :  69  enodes  (cost  11 )
0.122 * [simplify]: Simplified to:
   (+ (* x x) (* y (+ (* x 2.0) y)))
0.127 * * [progress]: iteration 1 / 4
0.127 * * * [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 2)
0.142 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.147 * * * [progress]: generating series expansions
0.147 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.147 * [approximate]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in (y x) around 0
0.147 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) 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 x) in x
0.147 * [taylor]: Taking taylor expansion of 2.0 in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
0.148 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.148 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.148 * [taylor]: Taking taylor expansion of 2.0 in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
0.148 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.148 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.148 * [taylor]: Taking taylor expansion of 2.0 in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of 0 in x
0.148 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.148 * [taylor]: Taking taylor expansion of 2.0 in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of 1 in x
0.148 * [taylor]: Taking taylor expansion of 0 in x
0.149 * [taylor]: Taking taylor expansion of 0 in x
0.149 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0
0.149 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.149 * [taylor]: Taking taylor expansion of 2.0 in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) 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 y) (* 2.0 (/ 1 x))) y) in y
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.149 * [taylor]: Taking taylor expansion of 2.0 in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) 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 y) (* 2.0 (/ 1 x))) y) in y
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.149 * [taylor]: Taking taylor expansion of 2.0 in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) 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 in x
0.150 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.150 * [taylor]: Taking taylor expansion of 2.0 in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of 0 in x
0.150 * [taylor]: Taking taylor expansion of 0 in x
0.151 * [taylor]: Taking taylor expansion of 0 in x
0.151 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0
0.151 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.151 * [taylor]: Taking taylor expansion of 2.0 in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.151 * [taylor]: Taking taylor expansion of 2.0 in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 x) 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 y) (* 2.0 (/ 1 x))) y) in y
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.151 * [taylor]: Taking taylor expansion of 2.0 in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of 1 in x
0.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.152 * [taylor]: Taking taylor expansion of 2.0 in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of 0 in x
0.152 * [taylor]: Taking taylor expansion of 0 in x
0.153 * [taylor]: Taking taylor expansion of 0 in x
0.153 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.153 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.153 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.153 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.153 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.153 * [taylor]: Taking taylor expansion of 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 in y
0.154 * [taylor]: Taking taylor expansion of (* x y) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.154 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.154 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.154 * [taylor]: Taking taylor expansion of 2.0 in x
0.154 * [taylor]: Taking taylor expansion of (* x y) 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 (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.154 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.154 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.154 * [taylor]: Taking taylor expansion of 2.0 in x
0.154 * [taylor]: Taking taylor expansion of (* x y) 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 (pow y 2) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.154 * [taylor]: Taking taylor expansion of 2.0 in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of 1 in y
0.155 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.155 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.155 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.155 * [taylor]: Taking taylor expansion of 2.0 in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.155 * [taylor]: Taking taylor expansion of (* x y) 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 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.155 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.156 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.156 * [taylor]: Taking taylor expansion of 2.0 in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.156 * [taylor]: Taking taylor expansion of (* x y) 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 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.156 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.156 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.156 * [taylor]: Taking taylor expansion of 2.0 in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.156 * [taylor]: Taking taylor expansion of (* x y) 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 in y
0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.156 * [taylor]: Taking taylor expansion of 2.0 in y
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.158 * [taylor]: Taking taylor expansion of 2.0 in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.158 * [taylor]: Taking taylor expansion of (* x y) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.158 * [taylor]: Taking taylor expansion of 2.0 in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.158 * [taylor]: Taking taylor expansion of (* x y) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.158 * [taylor]: Taking taylor expansion of 2.0 in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.158 * [taylor]: Taking taylor expansion of (* x y) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of 1 in y
0.159 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.159 * [taylor]: Taking taylor expansion of 2.0 in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * * * [progress]: simplifying candidates
0.160 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 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)))
  (* (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))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (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))))
0.198 * * [simplify]: iteration  0 :  5273  enodes  (cost  439 )
0.200 * [simplify]: Simplified to:
   (* 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))))
  (* y (* x 2.0))
  (* y y)
  (* y (* x 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))
  (exp (+ (* y (+ y (* x 2.0))) (* x x)))
  (log (+ (* y (+ y (* x 2.0))) (* x x)))
  (exp (+ (* y (+ y (* x 2.0))) (* x x)))
  (* (cbrt (+ (* y (+ y (* x 2.0))) (* x x))) (cbrt (+ (* y (+ y (* x 2.0))) (* x x))))
  (cbrt (+ (* y (+ y (* x 2.0))) (* x x)))
  (pow (+ (* y (+ y (* x 2.0))) (* x x)) 3)
  (sqrt (+ (* y (+ y (* x 2.0))) (* x x)))
  (sqrt (+ (* y (+ y (* x 2.0))) (* x x)))
  (+ (pow (* y (+ y (* x 2.0))) 3) (pow x 6))
  (+ (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)))
  (* y (+ y (* x 2.0)))
  (* y (+ y (* x 2.0)))
  (+ (* y (+ y (* x 2.0))) (* x x))
  (+ (* y (+ y (* x 2.0))) (* x x))
  (+ (* y (+ y (* x 2.0))) (* x x))
0.201 * * * [progress]: adding candidates to table
0.256 * * [progress]: iteration 2 / 4
0.256 * * * [progress]: picking best candidate
0.265 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (+ x (* y 2.0))) (* y y)))>
0.265 * * * [progress]: localizing error
0.271 * * * [progress]: generating rewritten candidates
0.271 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.279 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.284 * * * [progress]: generating series expansions
0.285 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.285 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.285 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.285 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.285 * [taylor]: Taking taylor expansion of 2.0 in y
0.285 * [taylor]: Taking taylor expansion of (* x y) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.285 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.285 * [taylor]: Taking taylor expansion of 2.0 in x
0.285 * [taylor]: Taking taylor expansion of (* x y) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.285 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.285 * [taylor]: Taking taylor expansion of 2.0 in x
0.285 * [taylor]: Taking taylor expansion of (* x y) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.286 * [taylor]: Taking taylor expansion of 2.0 in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of 1 in y
0.286 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.286 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.286 * [taylor]: Taking taylor expansion of x in y
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.287 * [taylor]: Taking taylor expansion of 2.0 in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.287 * [taylor]: Taking taylor expansion of (* x y) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.287 * [taylor]: Taking taylor expansion of 2.0 in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.287 * [taylor]: Taking taylor expansion of (* x y) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.287 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.287 * [taylor]: Taking taylor expansion of 2.0 in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.287 * [taylor]: Taking taylor expansion of (* x y) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of 1 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
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.288 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.289 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.289 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.289 * [taylor]: Taking taylor expansion of 2.0 in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.289 * [taylor]: Taking taylor expansion of (* x y) in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.289 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.289 * [taylor]: Taking taylor expansion of 2.0 in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.289 * [taylor]: Taking taylor expansion of (* x y) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.289 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.290 * [taylor]: Taking taylor expansion of 2.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.290 * [taylor]: Taking taylor expansion of (* x y) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of 1 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 (pow y 2)) in y
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.291 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.291 * [approximate]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in (x y) around 0
0.291 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in y
0.291 * [taylor]: Taking taylor expansion of x in y
0.291 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y
0.291 * [taylor]: Taking taylor expansion of x in y
0.291 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.291 * [taylor]: Taking taylor expansion of 2.0 in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.291 * [taylor]: Taking taylor expansion of 2.0 in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.291 * [taylor]: Taking taylor expansion of 2.0 in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.291 * [taylor]: Taking taylor expansion of 2.0 in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of 1 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.292 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y
0.292 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.292 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.292 * [taylor]: Taking taylor expansion of 2.0 in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.292 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.292 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.292 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.292 * [taylor]: Taking taylor expansion of 2.0 in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.292 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.292 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.292 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.292 * [taylor]: Taking taylor expansion of 2.0 in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.292 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of 1 in y
0.293 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.293 * [taylor]: Taking taylor expansion of 2.0 in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.294 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y
0.294 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.294 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.294 * [taylor]: Taking taylor expansion of 2.0 in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.294 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.294 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.294 * [taylor]: Taking taylor expansion of 2.0 in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.294 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.294 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.294 * [taylor]: Taking taylor expansion of 2.0 in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of x 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
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.296 * * * [progress]: simplifying candidates
0.296 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (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))
  (* 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))))
  (+ (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) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
0.332 * * [simplify]: iteration  0 :  4957  enodes  (cost  439 )
0.333 * * [simplify]: iteration  1 :  4957  enodes  (cost  439 )
0.334 * [simplify]: Simplified to:
   (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)))
  (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)))))
  (+ (* 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)))
  (* x (+ x (* y 2.0)))
  (* x (+ x (* y 2.0)))
0.335 * * * [progress]: adding candidates to table
0.381 * * [progress]: iteration 3 / 4
0.381 * * * [progress]: picking best candidate
0.391 * * * * [pick]: Picked  #<alt (λ (x y) (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))>
0.391 * * * [progress]: localizing error
0.404 * * * [progress]: generating rewritten candidates
0.405 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.418 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
0.427 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.438 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.459 * * * [progress]: generating series expansions
0.459 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.459 * [approximate]: Taking taylor expansion of (/ (- (pow x 3) (* 4.0 (* x (pow y 2)))) (- x (* 2.0 y))) in (x y) around 0
0.459 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (* 4.0 (* x (pow y 2)))) (- x (* 2.0 y))) in y
0.459 * [taylor]: Taking taylor expansion of (- (pow x 3) (* 4.0 (* x (pow y 2)))) in y
0.459 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of (* 4.0 (* x (pow y 2))) in y
0.459 * [taylor]: Taking taylor expansion of 4.0 in y
0.459 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (- x (* 2.0 y)) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.459 * [taylor]: Taking taylor expansion of 2.0 in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (* 4.0 (* x (pow y 2)))) (- x (* 2.0 y))) in x
0.459 * [taylor]: Taking taylor expansion of (- (pow x 3) (* 4.0 (* x (pow y 2)))) in x
0.459 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (* 4.0 (* x (pow y 2))) in x
0.459 * [taylor]: Taking taylor expansion of 4.0 in x
0.459 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of (- x (* 2.0 y)) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.460 * [taylor]: Taking taylor expansion of 2.0 in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (* 4.0 (* x (pow y 2)))) (- x (* 2.0 y))) in x
0.460 * [taylor]: Taking taylor expansion of (- (pow x 3) (* 4.0 (* x (pow y 2)))) in x
0.460 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (* 4.0 (* x (pow y 2))) in x
0.460 * [taylor]: Taking taylor expansion of 4.0 in x
0.460 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of (- x (* 2.0 y)) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.460 * [taylor]: Taking taylor expansion of 2.0 in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.461 * [taylor]: Taking taylor expansion of 2.0 in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of 1.0 in y
0.462 * [taylor]: Taking taylor expansion of 0 in y
0.462 * [taylor]: Taking taylor expansion of 0 in y
0.463 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) (- (/ 1 x) (* 2.0 (/ 1 y)))) in (x y) around 0
0.463 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) (- (/ 1 x) (* 2.0 (/ 1 y)))) in y
0.463 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) in y
0.463 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.463 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.463 * [taylor]: Taking taylor expansion of x in y
0.463 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in y
0.463 * [taylor]: Taking taylor expansion of 4.0 in y
0.463 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.463 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.463 * [taylor]: Taking taylor expansion of x in y
0.463 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 (/ 1 y))) in y
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.463 * [taylor]: Taking taylor expansion of x in y
0.463 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.463 * [taylor]: Taking taylor expansion of 2.0 in y
0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) (- (/ 1 x) (* 2.0 (/ 1 y)))) in x
0.463 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.463 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in x
0.463 * [taylor]: Taking taylor expansion of 4.0 in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.464 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 (/ 1 y))) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.464 * [taylor]: Taking taylor expansion of 2.0 in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) (- (/ 1 x) (* 2.0 (/ 1 y)))) in x
0.464 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.464 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in x
0.464 * [taylor]: Taking taylor expansion of 4.0 in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.464 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 (/ 1 y))) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.464 * [taylor]: Taking taylor expansion of 2.0 in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of 1 in y
0.465 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.465 * [taylor]: Taking taylor expansion of 2.0 in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.468 * [approximate]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) (- (* 2.0 (/ 1 y)) (/ 1 x))) in (x y) around 0
0.468 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) (- (* 2.0 (/ 1 y)) (/ 1 x))) in y
0.468 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) in y
0.468 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in y
0.468 * [taylor]: Taking taylor expansion of 4.0 in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.468 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.468 * [taylor]: Taking taylor expansion of x in y
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.468 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.468 * [taylor]: Taking taylor expansion of x in y
0.468 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.468 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.468 * [taylor]: Taking taylor expansion of 2.0 in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.468 * [taylor]: Taking taylor expansion of x in y
0.468 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) (- (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.468 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) in x
0.468 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in x
0.468 * [taylor]: Taking taylor expansion of 4.0 in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.468 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.469 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.469 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.469 * [taylor]: Taking taylor expansion of 2.0 in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) (- (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.469 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) in x
0.469 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in x
0.469 * [taylor]: Taking taylor expansion of 4.0 in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.469 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.469 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.469 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.469 * [taylor]: Taking taylor expansion of 2.0 in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of 1 in y
0.470 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.470 * [taylor]: Taking taylor expansion of 2.0 in y
0.470 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [taylor]: Taking taylor expansion of 0 in y
0.472 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
0.472 * [approximate]: Taking taylor expansion of (* 4.0 (* x (pow y 2))) in (x y) around 0
0.472 * [taylor]: Taking taylor expansion of (* 4.0 (* x (pow y 2))) in y
0.472 * [taylor]: Taking taylor expansion of 4.0 in y
0.472 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of (* 4.0 (* x (pow y 2))) in x
0.472 * [taylor]: Taking taylor expansion of 4.0 in x
0.472 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of (* 4.0 (* x (pow y 2))) in x
0.473 * [taylor]: Taking taylor expansion of 4.0 in x
0.473 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.473 * [taylor]: Taking taylor expansion of 4.0 in y
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.474 * [approximate]: Taking taylor expansion of (/ 4.0 (* x (pow y 2))) in (x y) around 0
0.474 * [taylor]: Taking taylor expansion of (/ 4.0 (* x (pow y 2))) in y
0.474 * [taylor]: Taking taylor expansion of 4.0 in y
0.474 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.474 * [taylor]: Taking taylor expansion of x in y
0.474 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of (/ 4.0 (* x (pow y 2))) in x
0.474 * [taylor]: Taking taylor expansion of 4.0 in x
0.474 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (/ 4.0 (* x (pow y 2))) in x
0.474 * [taylor]: Taking taylor expansion of 4.0 in x
0.474 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
0.474 * [taylor]: Taking taylor expansion of 4.0 in y
0.474 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [approximate]: Taking taylor expansion of (/ -4.0 (* x (pow y 2))) in (x y) around 0
0.477 * [taylor]: Taking taylor expansion of (/ -4.0 (* x (pow y 2))) in y
0.477 * [taylor]: Taking taylor expansion of -4.0 in y
0.477 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.477 * [taylor]: Taking taylor expansion of x in y
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (/ -4.0 (* x (pow y 2))) in x
0.477 * [taylor]: Taking taylor expansion of -4.0 in x
0.477 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.477 * [taylor]: Taking taylor expansion of y in x
0.477 * [taylor]: Taking taylor expansion of (/ -4.0 (* x (pow y 2))) in x
0.477 * [taylor]: Taking taylor expansion of -4.0 in x
0.477 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.477 * [taylor]: Taking taylor expansion of y in x
0.477 * [taylor]: Taking taylor expansion of (/ -4.0 (pow y 2)) in y
0.477 * [taylor]: Taking taylor expansion of -4.0 in y
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [taylor]: Taking taylor expansion of 0 in y
0.479 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.479 * [approximate]: Taking taylor expansion of (- (pow x 3) (* 4.0 (* x (pow y 2)))) in (x y) around 0
0.479 * [taylor]: Taking taylor expansion of (- (pow x 3) (* 4.0 (* x (pow y 2)))) in y
0.479 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.479 * [taylor]: Taking taylor expansion of x in y
0.479 * [taylor]: Taking taylor expansion of (* 4.0 (* x (pow y 2))) in y
0.479 * [taylor]: Taking taylor expansion of 4.0 in y
0.480 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.480 * [taylor]: Taking taylor expansion of x in y
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of (- (pow x 3) (* 4.0 (* x (pow y 2)))) in x
0.480 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (* 4.0 (* x (pow y 2))) in x
0.480 * [taylor]: Taking taylor expansion of 4.0 in x
0.480 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of (- (pow x 3) (* 4.0 (* x (pow y 2)))) in x
0.480 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (* 4.0 (* x (pow y 2))) in x
0.480 * [taylor]: Taking taylor expansion of 4.0 in x
0.480 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of 0 in y
0.480 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow y 2))) in y
0.480 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.480 * [taylor]: Taking taylor expansion of 4.0 in y
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of 1 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.482 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) in (x y) around 0
0.482 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.482 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.482 * [taylor]: Taking taylor expansion of x in y
0.482 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in y
0.482 * [taylor]: Taking taylor expansion of 4.0 in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.482 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.482 * [taylor]: Taking taylor expansion of x in y
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.482 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in x
0.482 * [taylor]: Taking taylor expansion of 4.0 in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.482 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.482 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (* 4.0 (/ 1 (* x (pow y 2))))) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.482 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in x
0.483 * [taylor]: Taking taylor expansion of 4.0 in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.483 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.483 * [taylor]: Taking taylor expansion of y in x
0.483 * [taylor]: Taking taylor expansion of 1 in y
0.483 * [taylor]: Taking taylor expansion of 0 in y
0.483 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 (pow y 2)))) in y
0.484 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.484 * [taylor]: Taking taylor expansion of 4.0 in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.484 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.485 * [taylor]: Taking taylor expansion of 0 in y
0.485 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) in (x y) around 0
0.485 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) in y
0.485 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in y
0.485 * [taylor]: Taking taylor expansion of 4.0 in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.485 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.485 * [taylor]: Taking taylor expansion of x in y
0.485 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.485 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.485 * [taylor]: Taking taylor expansion of x in y
0.486 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) in x
0.486 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in x
0.486 * [taylor]: Taking taylor expansion of 4.0 in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.486 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.486 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* x (pow y 2)))) (/ 1 (pow x 3))) in x
0.486 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (pow y 2)))) in x
0.486 * [taylor]: Taking taylor expansion of 4.0 in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.486 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.486 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (neg 1) in y
0.486 * [taylor]: Taking taylor expansion of 1 in y
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.487 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.487 * [taylor]: Taking taylor expansion of 4.0 in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.487 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.488 * [taylor]: Taking taylor expansion of 0 in y
0.488 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.489 * [approximate]: Taking taylor expansion of (- (+ (pow y 2) (/ (pow x 3) (- x (* 2.0 y)))) (* 4.0 (/ (* x (pow y 2)) (- x (* 2.0 y))))) in (x y) around 0
0.489 * [taylor]: Taking taylor expansion of (- (+ (pow y 2) (/ (pow x 3) (- x (* 2.0 y)))) (* 4.0 (/ (* x (pow y 2)) (- x (* 2.0 y))))) in y
0.489 * [taylor]: Taking taylor expansion of (+ (pow y 2) (/ (pow x 3) (- x (* 2.0 y)))) in y
0.489 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of (/ (pow x 3) (- x (* 2.0 y))) in y
0.489 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.489 * [taylor]: Taking taylor expansion of x in y
0.489 * [taylor]: Taking taylor expansion of (- x (* 2.0 y)) in y
0.489 * [taylor]: Taking taylor expansion of x in y
0.489 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.489 * [taylor]: Taking taylor expansion of 2.0 in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of (* 4.0 (/ (* x (pow y 2)) (- x (* 2.0 y)))) in y
0.489 * [taylor]: Taking taylor expansion of 4.0 in y
0.489 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (- x (* 2.0 y))) in y
0.489 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.489 * [taylor]: Taking taylor expansion of x in y
0.489 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of (- x (* 2.0 y)) in y
0.489 * [taylor]: Taking taylor expansion of x in y
0.489 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.489 * [taylor]: Taking taylor expansion of 2.0 in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of (- (+ (pow y 2) (/ (pow x 3) (- x (* 2.0 y)))) (* 4.0 (/ (* x (pow y 2)) (- x (* 2.0 y))))) in x
0.489 * [taylor]: Taking taylor expansion of (+ (pow y 2) (/ (pow x 3) (- x (* 2.0 y)))) in x
0.489 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (/ (pow x 3) (- x (* 2.0 y))) in x
0.489 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of (- x (* 2.0 y)) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.489 * [taylor]: Taking taylor expansion of 2.0 in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (* 4.0 (/ (* x (pow y 2)) (- x (* 2.0 y)))) in x
0.490 * [taylor]: Taking taylor expansion of 4.0 in x
0.490 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (- x (* 2.0 y))) in x
0.490 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (- x (* 2.0 y)) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.490 * [taylor]: Taking taylor expansion of 2.0 in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (- (+ (pow y 2) (/ (pow x 3) (- x (* 2.0 y)))) (* 4.0 (/ (* x (pow y 2)) (- x (* 2.0 y))))) in x
0.490 * [taylor]: Taking taylor expansion of (+ (pow y 2) (/ (pow x 3) (- x (* 2.0 y)))) in x
0.490 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (/ (pow x 3) (- x (* 2.0 y))) in x
0.490 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (- x (* 2.0 y)) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.490 * [taylor]: Taking taylor expansion of 2.0 in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (* 4.0 (/ (* x (pow y 2)) (- x (* 2.0 y)))) in x
0.490 * [taylor]: Taking taylor expansion of 4.0 in x
0.490 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (- x (* 2.0 y))) in x
0.490 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (- x (* 2.0 y)) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.491 * [taylor]: Taking taylor expansion of 2.0 in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.491 * [taylor]: Taking taylor expansion of 2.0 in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of 1.0 in y
0.492 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y))))) (/ 1 (pow y 2))) (* 4.0 (/ 1 (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y)))))))) in (x y) around 0
0.492 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y))))) (/ 1 (pow y 2))) (* 4.0 (/ 1 (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y)))))))) in y
0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y))))) (/ 1 (pow y 2))) in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y))))) in y
0.492 * [taylor]: Taking taylor expansion of (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y)))) in y
0.492 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.492 * [taylor]: Taking taylor expansion of x in y
0.492 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 (/ 1 y))) in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.492 * [taylor]: Taking taylor expansion of x in y
0.492 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.492 * [taylor]: Taking taylor expansion of 2.0 in y
0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y))))))) in y
0.493 * [taylor]: Taking taylor expansion of 4.0 in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y)))))) in y
0.493 * [taylor]: Taking taylor expansion of (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y))))) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y)))) in y
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 (/ 1 y))) in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.493 * [taylor]: Taking taylor expansion of 2.0 in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y))))) (/ 1 (pow y 2))) (* 4.0 (/ 1 (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y)))))))) in x
0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y))))) (/ 1 (pow y 2))) in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y))))) in x
0.493 * [taylor]: Taking taylor expansion of (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y)))) in x
0.493 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 (/ 1 y))) in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.493 * [taylor]: Taking taylor expansion of 2.0 in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y))))))) in x
0.493 * [taylor]: Taking taylor expansion of 4.0 in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y)))))) in x
0.493 * [taylor]: Taking taylor expansion of (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y))))) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y)))) in x
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 (/ 1 y))) in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.494 * [taylor]: Taking taylor expansion of 2.0 in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y))))) (/ 1 (pow y 2))) (* 4.0 (/ 1 (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y)))))))) in x
0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y))))) (/ 1 (pow y 2))) in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y))))) in x
0.494 * [taylor]: Taking taylor expansion of (* (pow x 3) (- (/ 1 x) (* 2.0 (/ 1 y)))) in x
0.494 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 (/ 1 y))) in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.494 * [taylor]: Taking taylor expansion of 2.0 in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.494 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y))))))) in x
0.495 * [taylor]: Taking taylor expansion of 4.0 in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y)))))) in x
0.495 * [taylor]: Taking taylor expansion of (* x (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y))))) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (* (pow y 2) (- (/ 1 x) (* 2.0 (/ 1 y)))) in x
0.495 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 (/ 1 y))) in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.495 * [taylor]: Taking taylor expansion of 2.0 in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of 1 in y
0.496 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.496 * [taylor]: Taking taylor expansion of 2.0 in y
0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.496 * [taylor]: Taking taylor expansion of y in y
0.496 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow y 2))) in y
0.496 * [taylor]: Taking taylor expansion of 1.0 in y
0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.496 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.496 * [taylor]: Taking taylor expansion of y in y
0.497 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 4.0 (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)))))) (/ 1 (* (pow x 3) (- (* 2.0 (/ 1 y)) (/ 1 x))))) in (x y) around 0
0.497 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 4.0 (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)))))) (/ 1 (* (pow x 3) (- (* 2.0 (/ 1 y)) (/ 1 x))))) in y
0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 4.0 (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)))))) in y
0.497 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.497 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.497 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2))))) in y
0.497 * [taylor]: Taking taylor expansion of 4.0 in y
0.497 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)))) in y
0.497 * [taylor]: Taking taylor expansion of (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2))) in y
0.497 * [taylor]: Taking taylor expansion of x in y
0.497 * [taylor]: Taking taylor expansion of (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)) in y
0.497 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.497 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.497 * [taylor]: Taking taylor expansion of 2.0 in y
0.497 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.497 * [taylor]: Taking taylor expansion of y in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.498 * [taylor]: Taking taylor expansion of x in y
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (- (* 2.0 (/ 1 y)) (/ 1 x)))) in y
0.498 * [taylor]: Taking taylor expansion of (* (pow x 3) (- (* 2.0 (/ 1 y)) (/ 1 x))) in y
0.498 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.498 * [taylor]: Taking taylor expansion of x in y
0.498 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.498 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.498 * [taylor]: Taking taylor expansion of 2.0 in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.498 * [taylor]: Taking taylor expansion of x in y
0.498 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 4.0 (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)))))) (/ 1 (* (pow x 3) (- (* 2.0 (/ 1 y)) (/ 1 x))))) in x
0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 4.0 (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)))))) in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.498 * [taylor]: Taking taylor expansion of y in x
0.498 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2))))) in x
0.498 * [taylor]: Taking taylor expansion of 4.0 in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)))) in x
0.498 * [taylor]: Taking taylor expansion of (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2))) in x
0.498 * [taylor]: Taking taylor expansion of x in x
0.498 * [taylor]: Taking taylor expansion of (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)) in x
0.498 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.498 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.498 * [taylor]: Taking taylor expansion of 2.0 in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.498 * [taylor]: Taking taylor expansion of y in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.498 * [taylor]: Taking taylor expansion of x in x
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.498 * [taylor]: Taking taylor expansion of y in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (- (* 2.0 (/ 1 y)) (/ 1 x)))) in x
0.499 * [taylor]: Taking taylor expansion of (* (pow x 3) (- (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.499 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.499 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.499 * [taylor]: Taking taylor expansion of 2.0 in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 4.0 (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)))))) (/ 1 (* (pow x 3) (- (* 2.0 (/ 1 y)) (/ 1 x))))) in x
0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 4.0 (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)))))) in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.499 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.499 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2))))) in x
0.499 * [taylor]: Taking taylor expansion of 4.0 in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)))) in x
0.499 * [taylor]: Taking taylor expansion of (* x (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2))) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (* (- (* 2.0 (/ 1 y)) (/ 1 x)) (pow y 2)) in x
0.500 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.500 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.500 * [taylor]: Taking taylor expansion of 2.0 in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (- (* 2.0 (/ 1 y)) (/ 1 x)))) in x
0.500 * [taylor]: Taking taylor expansion of (* (pow x 3) (- (* 2.0 (/ 1 y)) (/ 1 x))) in x
0.500 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.500 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.500 * [taylor]: Taking taylor expansion of 2.0 in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of 1 in y
0.501 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.501 * [taylor]: Taking taylor expansion of 2.0 in y
0.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow y 2))) in y
0.502 * [taylor]: Taking taylor expansion of 1.0 in y
0.502 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * * * [progress]: simplifying candidates
0.503 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (log (- x (* y 2.0))))
  (log (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (exp (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (/ (* (* (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (* (* (- x (* y 2.0)) (- x (* y 2.0))) (- x (* y 2.0))))
  (* (cbrt (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))) (cbrt (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))))
  (cbrt (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (* (* (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))) (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (sqrt (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (sqrt (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (neg (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (neg (- x (* y 2.0)))
  (/ (pow x 3) (- x (* y 2.0)))
  (/ (* x (* y (* y (* 2.0 2.0)))) (- x (* y 2.0)))
  (/ (* (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))) (* (cbrt (- x (* y 2.0))) (cbrt (- x (* y 2.0)))))
  (/ (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (cbrt (- x (* y 2.0))))
  (/ (* (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))) (sqrt (- x (* y 2.0))))
  (/ (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (sqrt (- x (* y 2.0))))
  (/ (* (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))) 1)
  (/ (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (- x (* y 2.0)))
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (* (cbrt (- x (* y 2.0))) (cbrt (- x (* y 2.0)))))
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (cbrt (- x (* y 2.0))))
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (sqrt (- x (* y 2.0))))
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (sqrt (- x (* y 2.0))))
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) 1)
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (- x (* y 2.0)))
  (/ 1 (* (cbrt (- x (* y 2.0))) (cbrt (- x (* y 2.0)))))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (cbrt (- x (* y 2.0))))
  (/ 1 (sqrt (- x (* y 2.0))))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (sqrt (- x (* y 2.0))))
  (/ 1 1)
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))
  (/ x (* (cbrt (- x (* y 2.0))) (cbrt (- x (* y 2.0)))))
  (/ (- (* x x) (* y (* y (* 2.0 2.0)))) (cbrt (- x (* y 2.0))))
  (/ x (sqrt (- x (* y 2.0))))
  (/ (- (* x x) (* y (* y (* 2.0 2.0)))) (sqrt (- x (* y 2.0))))
  (/ x 1)
  (/ (- (* x x) (* y (* y (* 2.0 2.0)))) (- x (* y 2.0)))
  (/ 1 (- x (* y 2.0)))
  (/ (- x (* y 2.0)) (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (* (cbrt (- x (* y 2.0))) (cbrt (- x (* y 2.0)))))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (sqrt (- x (* y 2.0))))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) 1)
  (/ (- x (* y 2.0)) (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))))
  (/ (- x (* y 2.0)) (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))))
  (/ (- x (* y 2.0)) (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (/ (- x (* y 2.0)) (- (* x x) (* y (* y (* 2.0 2.0)))))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- (pow x 3) (pow (* y 2.0) 3)))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- (* x x) (* (* y 2.0) (* y 2.0))))
  (* (- x (* y 2.0)) (+ (* (pow x 3) (pow x 3)) (+ (* (* x (* y (* y (* 2.0 2.0)))) (* x (* y (* y (* 2.0 2.0))))) (* (pow x 3) (* x (* y (* y (* 2.0 2.0))))))))
  (* (- x (* y 2.0)) (+ (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (* x (* y (* y (* 2.0 2.0))))
  (* x (* y (* y (* 2.0 2.0))))
  (* x (* y (* y (* 2.0 2.0))))
  (* x (* y (* y (* 2.0 2.0))))
  (+ (log x) (+ (log y) (+ (log y) (+ (log 2.0) (log 2.0)))))
  (+ (log x) (+ (log y) (+ (log y) (log (* 2.0 2.0)))))
  (+ (log x) (+ (log y) (log (* y (* 2.0 2.0)))))
  (+ (log x) (log (* y (* y (* 2.0 2.0)))))
  (log (* x (* y (* y (* 2.0 2.0)))))
  (exp (* x (* y (* y (* 2.0 2.0)))))
  (* (* (* x x) x) (* (* (* y y) y) (* (* (* y y) y) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0)))))
  (* (* (* x x) x) (* (* (* y y) y) (* (* (* y y) y) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0)))))
  (* (* (* x x) x) (* (* (* y y) y) (* (* (* y (* 2.0 2.0)) (* y (* 2.0 2.0))) (* y (* 2.0 2.0)))))
  (* (* (* x x) x) (* (* (* y (* y (* 2.0 2.0))) (* y (* y (* 2.0 2.0)))) (* y (* y (* 2.0 2.0)))))
  (* (cbrt (* x (* y (* y (* 2.0 2.0))))) (cbrt (* x (* y (* y (* 2.0 2.0))))))
  (cbrt (* x (* y (* y (* 2.0 2.0)))))
  (* (* (* x (* y (* y (* 2.0 2.0)))) (* x (* y (* y (* 2.0 2.0))))) (* x (* y (* y (* 2.0 2.0)))))
  (sqrt (* x (* y (* y (* 2.0 2.0)))))
  (sqrt (* x (* y (* y (* 2.0 2.0)))))
  (* x y)
  (* (cbrt x) (* y (* y (* 2.0 2.0))))
  (* (sqrt x) (* y (* y (* 2.0 2.0))))
  (* x (* y (* y (* 2.0 2.0))))
  (/ (exp (pow x 3)) (exp (* x (* y (* y (* 2.0 2.0))))))
  (log (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (exp (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (* (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))))
  (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (* (* (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (- (pow (pow x 3) 3) (pow (* x (* y (* y (* 2.0 2.0)))) 3))
  (+ (* (pow x 3) (pow x 3)) (+ (* (* x (* y (* y (* 2.0 2.0)))) (* x (* y (* y (* 2.0 2.0))))) (* (pow x 3) (* x (* y (* y (* 2.0 2.0)))))))
  (neg (* x (* y (* y (* 2.0 2.0)))))
  (- (* (pow x 3) (pow x 3)) (* (* x (* y (* y (* 2.0 2.0)))) (* x (* y (* y (* 2.0 2.0))))))
  (+ (pow x 3) (* x (* y (* y (* 2.0 2.0)))))
  (- (* x x) (* y (* y (* 2.0 2.0))))
  (* (exp (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))) (exp (* y y)))
  (log (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (exp (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (* (cbrt (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y))) (cbrt (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y))))
  (cbrt (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (* (* (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)) (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y))) (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (sqrt (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (sqrt (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (+ (pow (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) 3) (pow (* y y) 3))
  (+ (* (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))) (- (* (* y y) (* y y)) (* (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y))))
  (- (* (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))) (* (* y y) (* y y)))
  (- (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y))
  (- (/ (* x (* y (* y (* 2.0 2.0)))) (- x (* y 2.0))) (* y y))
  (+ (* 1.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (* 4.0 (* x (pow y 2)))
  (* 4.0 (* x (pow y 2)))
  (* 4.0 (* x (pow y 2)))
  (- (pow x 3) (* 4.0 (* x (pow y 2))))
  (- (pow x 3) (* 4.0 (* x (pow y 2))))
  (- (pow x 3) (* 4.0 (* x (pow y 2))))
  (+ (* 1.0 (pow x 2)) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (* 1.0 (pow y 2)) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (* 1.0 (pow y 2)) (* 2.0 (* x y))))
0.549 * * [simplify]: iteration  0 :  5109  enodes  (cost  1898 )
0.554 * [simplify]: Simplified to:
   (log (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (log (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (exp (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (pow (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) 3)
  (* (cbrt (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))) (cbrt (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))))
  (cbrt (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (pow (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) 3)
  (sqrt (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (sqrt (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))))
  (+ (* x (* y (* y (* 2.0 2.0)))) (neg (pow x 3)))
  (+ (* y 2.0) (neg x))
  (/ (pow x 3) (- x (* y 2.0)))
  (* x (* y (/ (* y (* 2.0 2.0)) (- x (* y 2.0)))))
  (* (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (/ (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (* (cbrt (- x (* y 2.0))) (cbrt (- x (* y 2.0))))))
  (/ (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (cbrt (- x (* y 2.0))))
  (* (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (/ (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (sqrt (- x (* y 2.0)))))
  (/ (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (sqrt (- x (* y 2.0))))
  (* (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))))
  (/ (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (- x (* y 2.0)))
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (* (cbrt (- x (* y 2.0))) (cbrt (- x (* y 2.0)))))
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (cbrt (- x (* y 2.0))))
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (sqrt (- x (* y 2.0))))
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (sqrt (- x (* y 2.0))))
  (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (/ (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (- x (* y 2.0)))
  (/ 1 (* (cbrt (- x (* y 2.0))) (cbrt (- x (* y 2.0)))))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (cbrt (- x (* y 2.0))))
  (/ 1 (sqrt (- x (* y 2.0))))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (sqrt (- x (* y 2.0))))
  1
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))
  (/ x (* (cbrt (- x (* y 2.0))) (cbrt (- x (* y 2.0)))))
  (* (+ x (* y 2.0)) (/ (- x (* y 2.0)) (cbrt (- x (* y 2.0)))))
  (/ x (sqrt (- x (* y 2.0))))
  (* (+ x (* y 2.0)) (/ (- x (* y 2.0)) (sqrt (- x (* y 2.0)))))
  x
  (+ x (* y 2.0))
  (/ 1 (- x (* y 2.0)))
  (/ (- x (* y 2.0)) (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (* (cbrt (- x (* y 2.0))) (cbrt (- x (* y 2.0)))))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (sqrt (- x (* y 2.0))))
  (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))
  (/ (- x (* y 2.0)) (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))))
  (/ (- x (* y 2.0)) (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))))
  (/ (- x (* y 2.0)) (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (/ 1 (+ x (* y 2.0)))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- (pow x 3) (pow (* y 2.0) 3)))
  (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- (* x x) (* y (* y (* 2.0 2.0)))))
  (* (- x (* y 2.0)) (+ (pow x 6) (+ (* x (* x (pow (* y 2.0) 4))) (* (* y (* y (* 2.0 2.0))) (pow x 4)))))
  (* (- x (* y 2.0)) (+ (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (* x (* y (* y (* 2.0 2.0))))
  (* x (* y (* y (* 2.0 2.0))))
  (* x (* y (* y (* 2.0 2.0))))
  (* x (* y (* y (* 2.0 2.0))))
  (log (* x (* y (* y (* 2.0 2.0)))))
  (log (* x (* y (* y (* 2.0 2.0)))))
  (log (* x (* y (* y (* 2.0 2.0)))))
  (log (* x (* y (* y (* 2.0 2.0)))))
  (log (* x (* y (* y (* 2.0 2.0)))))
  (pow (pow (exp y) y) (* (* 2.0 2.0) x))
  (* (pow x 3) (pow (* y 2.0) 6))
  (* (pow x 3) (pow (* y 2.0) 6))
  (* (pow x 3) (pow (* y 2.0) 6))
  (* (pow x 3) (pow (* y 2.0) 6))
  (* (cbrt (* x (* y (* y (* 2.0 2.0))))) (cbrt (* x (* y (* y (* 2.0 2.0))))))
  (cbrt (* x (* y (* y (* 2.0 2.0)))))
  (* (pow x 3) (pow (* y 2.0) 6))
  (sqrt (* x (* y (* y (* 2.0 2.0)))))
  (sqrt (* x (* y (* y (* 2.0 2.0)))))
  (* x y)
  (* y (* (* y (* 2.0 2.0)) (cbrt x)))
  (* y (* (* y (* 2.0 2.0)) (sqrt x)))
  (* x (* y (* y (* 2.0 2.0))))
  (pow (exp x) (- (* x x) (* y (* y (* 2.0 2.0)))))
  (log (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (pow (exp x) (- (* x x) (* y (* y (* 2.0 2.0)))))
  (* (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))) (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0)))))))
  (cbrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (pow (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) 3)
  (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (sqrt (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))))
  (* (pow x 3) (- (pow x 6) (pow (* y 2.0) 6)))
  (+ (pow x 6) (+ (* x (* x (pow (* y 2.0) 4))) (* (* y (* y (* 2.0 2.0))) (pow x 4))))
  (* x (* y (* y (* 2.0 (neg 2.0)))))
  (- (pow x 6) (* x (* x (pow (* y 2.0) 4))))
  (+ (pow x 3) (* x (* y (* y (* 2.0 2.0)))))
  (- (* x x) (* y (* y (* 2.0 2.0))))
  (exp (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (log (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (exp (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (* (cbrt (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y))) (cbrt (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y))))
  (cbrt (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (pow (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)) 3)
  (sqrt (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (sqrt (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))
  (+ (pow (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) 3) (pow y 6))
  (+ (* (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (* (- x (* y 2.0)) (- x (* y 2.0))))) (- (pow y 4) (* y (* y (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0)))))))
  (- (* (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (* (- x (* y 2.0)) (- x (* y 2.0))))) (pow y 4))
  (- (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y))
  (- (* x (* y (/ (* y (* 2.0 2.0)) (- x (* y 2.0))))) (* y y))
  (+ (* x (* x 1.0)) (* x (* y 2.0)))
  (+ (* x x) (* x (* y 2.0)))
  (+ (* x x) (* x (* y 2.0)))
  (* x (* (* y y) 4.0))
  (* x (* (* y y) 4.0))
  (* x (* (* y y) 4.0))
  (- (pow x 3) (* x (* (* y y) 4.0)))
  (- (pow x 3) (* x (* (* y y) 4.0)))
  (- (pow x 3) (* x (* (* y y) 4.0)))
  (+ (* x (* x 1.0)) (* y (+ y (* x 2.0))))
  (+ (* x x) (+ (* x (* y 2.0)) (* y (* y 1.0))))
  (+ (* x x) (+ (* x (* y 2.0)) (* y (* y 1.0))))
0.555 * * * [progress]: adding candidates to table
0.714 * * [progress]: iteration 4 / 4
0.714 * * * [progress]: picking best candidate
0.721 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))))>
0.721 * * * [progress]: localizing error
0.732 * * * [progress]: generating rewritten candidates
0.732 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
0.738 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.746 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.751 * * * [progress]: generating series expansions
0.751 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
0.751 * [approximate]: Taking taylor expansion of (* (sqrt y) (+ (* 2.0 x) y)) in (y x) around 0
0.751 * [taylor]: Taking taylor expansion of (* (sqrt y) (+ (* 2.0 x) y)) in x
0.751 * [taylor]: Taking taylor expansion of (sqrt y) in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in x
0.751 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.751 * [taylor]: Taking taylor expansion of 2.0 in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of (* (sqrt y) (+ (* 2.0 x) y)) in y
0.751 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.751 * [taylor]: Taking taylor expansion of y in y
0.752 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.752 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.752 * [taylor]: Taking taylor expansion of 2.0 in y
0.752 * [taylor]: Taking taylor expansion of x in y
0.752 * [taylor]: Taking taylor expansion of y in y
0.752 * [taylor]: Taking taylor expansion of (* (sqrt y) (+ (* 2.0 x) y)) in y
0.752 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.752 * [taylor]: Taking taylor expansion of y in y
0.752 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.752 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.752 * [taylor]: Taking taylor expansion of 2.0 in y
0.752 * [taylor]: Taking taylor expansion of x in y
0.752 * [taylor]: Taking taylor expansion of y in y
0.752 * [taylor]: Taking taylor expansion of 0 in x
0.752 * [taylor]: Taking taylor expansion of (* 2.0 (* x NAN)) in x
0.752 * [taylor]: Taking taylor expansion of 2.0 in x
0.752 * [taylor]: Taking taylor expansion of (* x NAN) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of NAN in x
0.752 * [taylor]: Taking taylor expansion of (+ NAN (* 2.0 (* x (pow NAN 3)))) in x
0.752 * [taylor]: Taking taylor expansion of NAN in x
0.752 * [taylor]: Taking taylor expansion of (* 2.0 (* x (pow NAN 3))) in x
0.752 * [taylor]: Taking taylor expansion of 2.0 in x
0.752 * [taylor]: Taking taylor expansion of (* x (pow NAN 3)) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
0.752 * [taylor]: Taking taylor expansion of NAN in x
0.753 * [taylor]: Taking taylor expansion of (+ (pow NAN 3) (* 2.0 (* x (pow NAN 5)))) in x
0.753 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
0.753 * [taylor]: Taking taylor expansion of NAN in x
0.753 * [taylor]: Taking taylor expansion of (* 2.0 (* x (pow NAN 5))) in x
0.753 * [taylor]: Taking taylor expansion of 2.0 in x
0.753 * [taylor]: Taking taylor expansion of (* x (pow NAN 5)) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
0.753 * [taylor]: Taking taylor expansion of NAN in x
0.754 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (* 2.0 (/ 1 x))) (sqrt (/ 1 y))) in (y x) around 0
0.754 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (* 2.0 (/ 1 x))) (sqrt (/ 1 y))) in x
0.754 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.754 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.754 * [taylor]: Taking taylor expansion of 2.0 in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.754 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (* 2.0 (/ 1 x))) (sqrt (/ 1 y))) in y
0.754 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.754 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.754 * [taylor]: Taking taylor expansion of 2.0 in y
0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.754 * [taylor]: Taking taylor expansion of x in y
0.754 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (* 2.0 (/ 1 x))) (sqrt (/ 1 y))) in y
0.755 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.755 * [taylor]: Taking taylor expansion of 2.0 in y
0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.755 * [taylor]: Taking taylor expansion of x in y
0.755 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of 0 in x
0.755 * [taylor]: Taking taylor expansion of NAN in x
0.755 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ NAN x)) (pow NAN 3)) in x
0.755 * [taylor]: Taking taylor expansion of (* 2.0 (/ NAN x)) in x
0.755 * [taylor]: Taking taylor expansion of 2.0 in x
0.755 * [taylor]: Taking taylor expansion of (/ NAN x) in x
0.755 * [taylor]: Taking taylor expansion of NAN in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
0.755 * [taylor]: Taking taylor expansion of NAN in x
0.756 * [taylor]: Taking taylor expansion of (+ (pow NAN 5) (* 2.0 (/ (pow NAN 3) x))) in x
0.756 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
0.756 * [taylor]: Taking taylor expansion of NAN in x
0.756 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 3) x)) in x
0.756 * [taylor]: Taking taylor expansion of 2.0 in x
0.756 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) x) in x
0.756 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
0.756 * [taylor]: Taking taylor expansion of NAN in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.757 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 y)) (+ (/ 1 y) (* 2.0 (/ 1 x))))) in (y x) around 0
0.757 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 y)) (+ (/ 1 y) (* 2.0 (/ 1 x))))) in x
0.757 * [taylor]: Taking taylor expansion of -1 in x
0.757 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (+ (/ 1 y) (* 2.0 (/ 1 x)))) in x
0.757 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
0.757 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.757 * [taylor]: Taking taylor expansion of -1 in x
0.757 * [taylor]: Taking taylor expansion of y in x
0.757 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.757 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.757 * [taylor]: Taking taylor expansion of y in x
0.757 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.757 * [taylor]: Taking taylor expansion of 2.0 in x
0.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 y)) (+ (/ 1 y) (* 2.0 (/ 1 x))))) in y
0.757 * [taylor]: Taking taylor expansion of -1 in y
0.757 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (+ (/ 1 y) (* 2.0 (/ 1 x)))) in y
0.757 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.757 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.757 * [taylor]: Taking taylor expansion of -1 in y
0.757 * [taylor]: Taking taylor expansion of y in y
0.757 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.757 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.757 * [taylor]: Taking taylor expansion of y in y
0.757 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.757 * [taylor]: Taking taylor expansion of 2.0 in y
0.757 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.757 * [taylor]: Taking taylor expansion of x in y
0.758 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 y)) (+ (/ 1 y) (* 2.0 (/ 1 x))))) in y
0.758 * [taylor]: Taking taylor expansion of -1 in y
0.758 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (+ (/ 1 y) (* 2.0 (/ 1 x)))) in y
0.758 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.758 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.758 * [taylor]: Taking taylor expansion of -1 in y
0.758 * [taylor]: Taking taylor expansion of y in y
0.758 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.758 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.758 * [taylor]: Taking taylor expansion of y in y
0.758 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.758 * [taylor]: Taking taylor expansion of 2.0 in y
0.758 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.758 * [taylor]: Taking taylor expansion of x in y
0.758 * [taylor]: Taking taylor expansion of 0 in x
0.758 * [taylor]: Taking taylor expansion of (neg NAN) in x
0.758 * [taylor]: Taking taylor expansion of NAN in x
0.759 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ NAN x)) (pow NAN 3))) in x
0.759 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ NAN x)) (pow NAN 3)) in x
0.759 * [taylor]: Taking taylor expansion of (* 2.0 (/ NAN x)) in x
0.759 * [taylor]: Taking taylor expansion of 2.0 in x
0.759 * [taylor]: Taking taylor expansion of (/ NAN x) in x
0.759 * [taylor]: Taking taylor expansion of NAN in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.759 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
0.759 * [taylor]: Taking taylor expansion of NAN in x
0.760 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ (pow NAN 3) x)) (pow NAN 5))) in x
0.760 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ (pow NAN 3) x)) (pow NAN 5)) in x
0.760 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 3) x)) in x
0.760 * [taylor]: Taking taylor expansion of 2.0 in x
0.760 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) x) in x
0.760 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
0.760 * [taylor]: Taking taylor expansion of NAN in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.760 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
0.760 * [taylor]: Taking taylor expansion of NAN in x
0.761 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.761 * [approximate]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in (y x) around 0
0.761 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in x
0.761 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in x
0.761 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.761 * [taylor]: Taking taylor expansion of 2.0 in x
0.761 * [taylor]: Taking taylor expansion of x in x
0.761 * [taylor]: Taking taylor expansion of y in x
0.761 * [taylor]: Taking taylor expansion of y in x
0.761 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
0.761 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.761 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.761 * [taylor]: Taking taylor expansion of 2.0 in y
0.761 * [taylor]: Taking taylor expansion of x in y
0.761 * [taylor]: Taking taylor expansion of y in y
0.761 * [taylor]: Taking taylor expansion of y in y
0.761 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
0.761 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.761 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.761 * [taylor]: Taking taylor expansion of 2.0 in y
0.761 * [taylor]: Taking taylor expansion of x in y
0.761 * [taylor]: Taking taylor expansion of y in y
0.761 * [taylor]: Taking taylor expansion of y in y
0.761 * [taylor]: Taking taylor expansion of 0 in x
0.761 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.761 * [taylor]: Taking taylor expansion of 2.0 in x
0.761 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of 1 in x
0.762 * [taylor]: Taking taylor expansion of 0 in x
0.762 * [taylor]: Taking taylor expansion of 0 in x
0.762 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0
0.762 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x
0.762 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.762 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.762 * [taylor]: Taking taylor expansion of y in x
0.762 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.762 * [taylor]: Taking taylor expansion of 2.0 in x
0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of y in x
0.762 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.762 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.762 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.762 * [taylor]: Taking taylor expansion of y in y
0.762 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.762 * [taylor]: Taking taylor expansion of 2.0 in y
0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.763 * [taylor]: Taking taylor expansion of x in y
0.763 * [taylor]: Taking taylor expansion of y in y
0.763 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.763 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.763 * [taylor]: Taking taylor expansion of y in y
0.763 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.763 * [taylor]: Taking taylor expansion of 2.0 in y
0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.763 * [taylor]: Taking taylor expansion of x in y
0.763 * [taylor]: Taking taylor expansion of y in y
0.763 * [taylor]: Taking taylor expansion of 1 in x
0.763 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.763 * [taylor]: Taking taylor expansion of 2.0 in x
0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of 0 in x
0.764 * [taylor]: Taking taylor expansion of 0 in x
0.764 * [taylor]: Taking taylor expansion of 0 in x
0.764 * [approximate]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 y)) 2) (+ (/ 1 y) (* 2.0 (/ 1 x))))) in (y x) around 0
0.764 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 y)) 2) (+ (/ 1 y) (* 2.0 (/ 1 x))))) in x
0.764 * [taylor]: Taking taylor expansion of -1 in x
0.764 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (+ (/ 1 y) (* 2.0 (/ 1 x)))) in x
0.764 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x
0.764 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
0.764 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.764 * [taylor]: Taking taylor expansion of -1 in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.764 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.765 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.765 * [taylor]: Taking taylor expansion of 2.0 in x
0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 y)) 2) (+ (/ 1 y) (* 2.0 (/ 1 x))))) in y
0.765 * [taylor]: Taking taylor expansion of -1 in y
0.765 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (+ (/ 1 y) (* 2.0 (/ 1 x)))) in y
0.765 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
0.765 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.765 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.765 * [taylor]: Taking taylor expansion of -1 in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.765 * [taylor]: Taking taylor expansion of 2.0 in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.765 * [taylor]: Taking taylor expansion of x in y
0.765 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 y)) 2) (+ (/ 1 y) (* 2.0 (/ 1 x))))) in y
0.765 * [taylor]: Taking taylor expansion of -1 in y
0.765 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (+ (/ 1 y) (* 2.0 (/ 1 x)))) in y
0.765 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
0.765 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.765 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.765 * [taylor]: Taking taylor expansion of -1 in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.765 * [taylor]: Taking taylor expansion of 2.0 in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.765 * [taylor]: Taking taylor expansion of x in y
0.765 * [taylor]: Taking taylor expansion of (* -1 (pow NAN 2)) in x
0.765 * [taylor]: Taking taylor expansion of -1 in x
0.765 * [taylor]: Taking taylor expansion of (pow NAN 2) in x
0.765 * [taylor]: Taking taylor expansion of NAN in x
0.766 * [taylor]: Taking taylor expansion of (neg (+ (* 2.0 (/ (pow NAN 2) x)) (* 2 (pow NAN 4)))) in x
0.766 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ (pow NAN 2) x)) (* 2 (pow NAN 4))) in x
0.766 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow NAN 2) x)) in x
0.766 * [taylor]: Taking taylor expansion of 2.0 in x
0.766 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) x) in x
0.766 * [taylor]: Taking taylor expansion of (pow NAN 2) in x
0.766 * [taylor]: Taking taylor expansion of NAN in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in x
0.766 * [taylor]: Taking taylor expansion of 2 in x
0.766 * [taylor]: Taking taylor expansion of (pow NAN 4) in x
0.766 * [taylor]: Taking taylor expansion of NAN in x
0.768 * [taylor]: Taking taylor expansion of (neg (+ (* 3 (pow NAN 6)) (* 4.0 (/ (pow NAN 4) x)))) in x
0.768 * [taylor]: Taking taylor expansion of (+ (* 3 (pow NAN 6)) (* 4.0 (/ (pow NAN 4) x))) in x
0.768 * [taylor]: Taking taylor expansion of (* 3 (pow NAN 6)) in x
0.768 * [taylor]: Taking taylor expansion of 3 in x
0.768 * [taylor]: Taking taylor expansion of (pow NAN 6) in x
0.768 * [taylor]: Taking taylor expansion of NAN in x
0.768 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow NAN 4) x)) in x
0.768 * [taylor]: Taking taylor expansion of 4.0 in x
0.768 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) x) in x
0.768 * [taylor]: Taking taylor expansion of (pow NAN 4) in x
0.768 * [taylor]: Taking taylor expansion of NAN in x
0.768 * [taylor]: Taking taylor expansion of x in x
0.769 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.769 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0
0.769 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.769 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.769 * [taylor]: Taking taylor expansion of x in y
0.769 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.769 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.769 * [taylor]: Taking taylor expansion of y in y
0.769 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.769 * [taylor]: Taking taylor expansion of 2.0 in y
0.769 * [taylor]: Taking taylor expansion of (* x y) in y
0.769 * [taylor]: Taking taylor expansion of x in y
0.769 * [taylor]: Taking taylor expansion of y in y
0.769 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.769 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.769 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.769 * [taylor]: Taking taylor expansion of y in x
0.769 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.769 * [taylor]: Taking taylor expansion of 2.0 in x
0.769 * [taylor]: Taking taylor expansion of (* x y) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of y in x
0.769 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.769 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.769 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.769 * [taylor]: Taking taylor expansion of y in x
0.770 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.770 * [taylor]: Taking taylor expansion of 2.0 in x
0.770 * [taylor]: Taking taylor expansion of (* x y) in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.770 * [taylor]: Taking taylor expansion of y in x
0.770 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.770 * [taylor]: Taking taylor expansion of 2.0 in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of 1 in y
0.771 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.771 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.771 * [taylor]: Taking taylor expansion of x in y
0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.771 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.771 * [taylor]: Taking taylor expansion of y in y
0.771 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.771 * [taylor]: Taking taylor expansion of 2.0 in y
0.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.771 * [taylor]: Taking taylor expansion of (* x y) in y
0.771 * [taylor]: Taking taylor expansion of x in y
0.771 * [taylor]: Taking taylor expansion of y in y
0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.771 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.771 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.771 * [taylor]: Taking taylor expansion of 2.0 in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.771 * [taylor]: Taking taylor expansion of (* x y) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.771 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.771 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.772 * [taylor]: Taking taylor expansion of 2.0 in x
0.772 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.772 * [taylor]: Taking taylor expansion of (* x y) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of 1 in y
0.772 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.772 * [taylor]: Taking taylor expansion of 2.0 in y
0.772 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.772 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.772 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.773 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (+ (* 2.0 (/ (pow (sqrt (/ -1 y)) 2) x)) (/ (pow (sqrt (/ -1 y)) 2) y))) in (x y) around 0
0.773 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (+ (* 2.0 (/ (pow (sqrt (/ -1 y)) 2) x)) (/ (pow (sqrt (/ -1 y)) 2) y))) in y
0.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.773 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.773 * [taylor]: Taking taylor expansion of x in y
0.773 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ (pow (sqrt (/ -1 y)) 2) x)) (/ (pow (sqrt (/ -1 y)) 2) y)) in y
0.773 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow (sqrt (/ -1 y)) 2) x)) in y
0.773 * [taylor]: Taking taylor expansion of 2.0 in y
0.773 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) x) in y
0.773 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
0.773 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.773 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.773 * [taylor]: Taking taylor expansion of -1 in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of x in y
0.773 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) y) in y
0.773 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
0.773 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.773 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.773 * [taylor]: Taking taylor expansion of -1 in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.774 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (+ (* 2.0 (/ (pow (sqrt (/ -1 y)) 2) x)) (/ (pow (sqrt (/ -1 y)) 2) y))) in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.774 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ (pow (sqrt (/ -1 y)) 2) x)) (/ (pow (sqrt (/ -1 y)) 2) y)) in x
0.774 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow (sqrt (/ -1 y)) 2) x)) in x
0.774 * [taylor]: Taking taylor expansion of 2.0 in x
0.774 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) x) in x
0.774 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x
0.774 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
0.774 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.774 * [taylor]: Taking taylor expansion of -1 in x
0.774 * [taylor]: Taking taylor expansion of y in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) y) in x
0.774 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x
0.774 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
0.774 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.774 * [taylor]: Taking taylor expansion of -1 in x
0.774 * [taylor]: Taking taylor expansion of y in x
0.774 * [taylor]: Taking taylor expansion of y in x
0.774 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (+ (* 2.0 (/ (pow (sqrt (/ -1 y)) 2) x)) (/ (pow (sqrt (/ -1 y)) 2) y))) in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.774 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ (pow (sqrt (/ -1 y)) 2) x)) (/ (pow (sqrt (/ -1 y)) 2) y)) in x
0.774 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow (sqrt (/ -1 y)) 2) x)) in x
0.774 * [taylor]: Taking taylor expansion of 2.0 in x
0.775 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) x) in x
0.775 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x
0.775 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
0.775 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.775 * [taylor]: Taking taylor expansion of -1 in x
0.775 * [taylor]: Taking taylor expansion of y in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) y) in x
0.775 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x
0.775 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
0.775 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.775 * [taylor]: Taking taylor expansion of -1 in x
0.775 * [taylor]: Taking taylor expansion of y in x
0.775 * [taylor]: Taking taylor expansion of y in x
0.775 * [taylor]: Taking taylor expansion of 1 in y
0.776 * [taylor]: Taking taylor expansion of (neg (* 2.0 (pow (sqrt (/ -1 y)) 2))) in y
0.776 * [taylor]: Taking taylor expansion of (* 2.0 (pow (sqrt (/ -1 y)) 2)) in y
0.776 * [taylor]: Taking taylor expansion of 2.0 in y
0.776 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
0.776 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.776 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.776 * [taylor]: Taking taylor expansion of -1 in y
0.776 * [taylor]: Taking taylor expansion of y in y
0.776 * [taylor]: Taking taylor expansion of (neg (/ (pow (sqrt (/ -1 y)) 2) y)) in y
0.776 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 y)) 2) y) in y
0.776 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
0.776 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.776 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.776 * [taylor]: Taking taylor expansion of -1 in y
0.776 * [taylor]: Taking taylor expansion of y in y
0.777 * [taylor]: Taking taylor expansion of y in y
0.777 * * * [progress]: simplifying candidates
0.778 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ y (* x 2.0)) (sqrt y))
  (+ (log (+ y (* x 2.0))) (log (sqrt y)))
  (log (* (+ y (* x 2.0)) (sqrt y)))
  (exp (* (+ y (* x 2.0)) (sqrt y)))
  (* (* (* (+ y (* x 2.0)) (+ y (* x 2.0))) (+ y (* x 2.0))) (* (* (sqrt y) (sqrt y)) (sqrt y)))
  (* (cbrt (* (+ y (* x 2.0)) (sqrt y))) (cbrt (* (+ y (* x 2.0)) (sqrt y))))
  (cbrt (* (+ y (* x 2.0)) (sqrt y)))
  (* (* (* (+ y (* x 2.0)) (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)) (sqrt y)))
  (* (sqrt (+ y (* x 2.0))) (sqrt (sqrt y)))
  (* (sqrt (+ y (* x 2.0))) (sqrt (sqrt y)))
  (* (sqrt (+ y (* x 2.0))) (sqrt (sqrt y)))
  (* (sqrt (+ y (* x 2.0))) (sqrt (sqrt y)))
  (* (+ y (* x 2.0)) (* (cbrt (sqrt y)) (cbrt (sqrt y))))
  (* (+ y (* x 2.0)) (sqrt (* (cbrt y) (cbrt y))))
  (* (+ y (* x 2.0)) (sqrt (sqrt y)))
  (* (+ y (* x 2.0)) (sqrt 1))
  (* (+ y (* x 2.0)) (sqrt (sqrt y)))
  (* (+ y (* x 2.0)) 1)
  (* (cbrt (+ y (* x 2.0))) (sqrt y))
  (* (sqrt (+ y (* x 2.0))) (sqrt y))
  (* (+ y (* x 2.0)) (sqrt y))
  (* (+ (pow y 3) (pow (* x 2.0) 3)) (sqrt y))
  (* (- (* y y) (* (* x 2.0) (* x 2.0))) (sqrt y))
  (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))
  (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))
  (+ (log (sqrt y)) (+ (log (+ y (* x 2.0))) (log (sqrt y))))
  (+ (log (sqrt y)) (log (* (+ y (* x 2.0)) (sqrt y))))
  (log (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))
  (exp (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))
  (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (* (+ y (* x 2.0)) (+ y (* x 2.0))) (+ y (* x 2.0))) (* (* (sqrt y) (sqrt y)) (sqrt y))))
  (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (* (+ y (* x 2.0)) (sqrt y)) (* (+ y (* x 2.0)) (sqrt y))) (* (+ y (* x 2.0)) (sqrt y))))
  (* (cbrt (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))) (cbrt (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))))
  (cbrt (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))
  (* (* (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))
  (sqrt (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))
  (sqrt (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))
  (* (sqrt y) (+ y (* x 2.0)))
  (* (cbrt (sqrt y)) (* (+ y (* x 2.0)) (sqrt y)))
  (* (sqrt (cbrt y)) (* (+ y (* x 2.0)) (sqrt y)))
  (* (sqrt (sqrt y)) (* (+ y (* x 2.0)) (sqrt y)))
  (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))
  (* (sqrt (sqrt y)) (* (+ y (* x 2.0)) (sqrt y)))
  (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))
  (* (sqrt y) (* (+ (pow y 3) (pow (* x 2.0) 3)) (sqrt y)))
  (* (sqrt y) (* (- (* y y) (* (* x 2.0) (* x 2.0))) (sqrt y)))
  (* (exp (* x x)) (exp (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))))
  (log (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))))
  (exp (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))))
  (* (cbrt (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))) (cbrt (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))))
  (cbrt (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))))
  (* (* (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))) (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))) (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))))
  (sqrt (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))))
  (sqrt (+ (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))))
  (+ (pow (* x x) 3) (pow (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))) 3))
  (+ (* (* x x) (* x x)) (- (* (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))) (* (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))))
  (- (* (* x x) (* x x)) (* (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y)))))
  (- (* x x) (* (sqrt y) (* (+ y (* x 2.0)) (sqrt y))))
  (+ (* 2.0 (* x (* NAN y))) (+ (* (pow NAN 3) (pow y 3)) (* NAN (pow y 2))))
  (+ (* 2.0 (/ (* x (pow NAN 3)) y)) (+ (* 2.0 (* x NAN)) (* NAN y)))
  (- (+ (* 2.0 (* x NAN)) (* NAN y)) (* 2.0 (/ (* x (pow NAN 3)) y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (- (+ (* 2.0 (* x (pow NAN 2))) (* (pow NAN 2) y)) (* 4.0 (/ (* x (pow NAN 4)) 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 NAN 2) y) (* 2.0 (* x (pow NAN 2)))))
0.823 * * [simplify]: iteration  0 :  4954  enodes  (cost  746 )
0.823 * * [simplify]: iteration  1 :  4954  enodes  (cost  746 )
0.826 * [simplify]: Simplified to:
   (* (+ y (* x 2.0)) (sqrt y))
  (log (* (+ y (* x 2.0)) (sqrt y)))
  (log (* (+ y (* x 2.0)) (sqrt y)))
  (pow (exp (+ y (* x 2.0))) (sqrt y))
  (pow (* (+ y (* x 2.0)) (sqrt y)) 3)
  (* (cbrt (* (+ y (* x 2.0)) (sqrt y))) (cbrt (* (+ y (* x 2.0)) (sqrt y))))
  (cbrt (* (+ y (* x 2.0)) (sqrt y)))
  (pow (* (+ y (* x 2.0)) (sqrt y)) 3)
  (sqrt (* (+ y (* x 2.0)) (sqrt y)))
  (sqrt (* (+ y (* x 2.0)) (sqrt y)))
  (* (sqrt (+ y (* x 2.0))) (sqrt (sqrt y)))
  (* (sqrt (+ y (* x 2.0))) (sqrt (sqrt y)))
  (* (sqrt (+ y (* x 2.0))) (sqrt (sqrt y)))
  (* (sqrt (+ y (* x 2.0))) (sqrt (sqrt y)))
  (* (+ y (* x 2.0)) (* (cbrt (sqrt y)) (cbrt (sqrt y))))
  (* (+ y (* x 2.0)) (fabs (cbrt y)))
  (* (+ y (* x 2.0)) (sqrt (sqrt y)))
  (+ y (* x 2.0))
  (* (+ y (* x 2.0)) (sqrt (sqrt y)))
  (+ y (* x 2.0))
  (* (sqrt y) (cbrt (+ y (* x 2.0))))
  (* (sqrt y) (sqrt (+ y (* x 2.0))))
  (* (+ y (* x 2.0)) (sqrt y))
  (* (sqrt y) (+ (pow y 3) (pow (* x 2.0) 3)))
  (* (+ y (* x 2.0)) (* (- y (* x 2.0)) (sqrt y)))
  (* y (+ y (* x 2.0)))
  (* y (+ y (* x 2.0)))
  (log (* y (+ y (* x 2.0))))
  (log (* y (+ y (* x 2.0))))
  (log (* y (+ y (* x 2.0))))
  (pow (exp (+ y (* x 2.0))) y)
  (pow (* y (+ y (* x 2.0))) 3)
  (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))))
  (* (+ y (* x 2.0)) (sqrt y))
  (* (+ y (* x 2.0)) (* (sqrt y) (cbrt (sqrt y))))
  (* (+ y (* x 2.0)) (* (sqrt y) (sqrt (cbrt y))))
  (* (+ y (* x 2.0)) (* (sqrt (sqrt y)) (sqrt y)))
  (* y (+ y (* x 2.0)))
  (* (+ y (* x 2.0)) (* (sqrt (sqrt y)) (sqrt y)))
  (* y (+ y (* x 2.0)))
  (+ (pow y 4) (* (pow (* x 2.0) 3) y))
  (* y (- (* y y) (* x (* 2.0 (* x 2.0)))))
  (exp (+ (* y y) (* x (+ x (* 2.0 y)))))
  (log (+ (* y y) (* x (+ x (* 2.0 y)))))
  (exp (+ (* y y) (* x (+ x (* 2.0 y)))))
  (* (cbrt (+ (* y y) (* x (+ x (* 2.0 y))))) (cbrt (+ (* y y) (* x (+ x (* 2.0 y))))))
  (cbrt (+ (* y y) (* x (+ x (* 2.0 y)))))
  (pow (+ (* y y) (* x (+ x (* 2.0 y)))) 3)
  (sqrt (+ (* y y) (* x (+ x (* 2.0 y)))))
  (sqrt (+ (* y y) (* x (+ x (* 2.0 y)))))
  (+ (pow (* y (+ y (* x 2.0))) 3) (pow x 6))
  (+ (pow x 4) (* (* y (+ y (* x 2.0))) (- (* y (+ y (* x 2.0))) (* x x))))
  (- (pow x 4) (* y (* y (* (+ y (* x 2.0)) (+ y (* x 2.0))))))
  (- (* x x) (* y (+ y (* x 2.0))))
  (+ (* (pow y 3) (pow NAN 3)) (* y (* NAN (+ y (* x 2.0)))))
  (+ (* y NAN) (* 2.0 (+ (* x (/ (pow NAN 3) y)) (* x NAN))))
  (+ (* y NAN) (* 2.0 (- (* x NAN) (* x (/ (pow NAN 3) y)))))
  (* y (+ y (* x 2.0)))
  (* y (+ y (* x 2.0)))
  (- (* NAN (* NAN (+ y (* x 2.0)))) (* x (/ 4.0 (/ y (pow NAN 4)))))
  (+ (* y y) (* x (+ x (* 2.0 y))))
  (+ (* y y) (* x (+ x (* 2.0 y))))
  (+ (* x x) (* NAN (* NAN (+ y (* x 2.0)))))
0.826 * * * [progress]: adding candidates to table
0.907 * [progress]: [Phase 3 of 3] Extracting.
0.907 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x (+ x (* y 2.0))) (* y y)))> #<alt (λ (x y) (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))> #<alt (λ (x y) (+ (* x x) (* (sqrt (sqrt y)) (* (+ y (* x 2.0)) (* (sqrt (sqrt y)) (sqrt y))))))>)
0.908 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.908 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x (+ x (* y 2.0))) (* y y)))> #<alt (λ (x y) (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))> #<alt (λ (x y) (+ (* x x) (* (sqrt (sqrt y)) (* (+ y (* x 2.0)) (* (sqrt (sqrt y)) (sqrt y))))))>)
0.943 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x (+ x (* y 2.0))) (* y y)))> #<alt (λ (x y) (+ (/ (- (pow x 3) (* x (* y (* y (* 2.0 2.0))))) (- x (* y 2.0))) (* y y)))> #<alt (λ (x y) (+ (* x x) (* (sqrt (sqrt y)) (* (+ y (* x 2.0)) (* (sqrt (sqrt y)) (sqrt y))))))>)
0.980 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.980 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (+ x (* y 2.0))) (* y y))
0.981 * * [simplify]: iteration  0 :  34  enodes  (cost  11 )
0.981 * * [simplify]: iteration  1 :  34  enodes  (cost  11 )
0.981 * [simplify]: Simplified to:
   (+ (* x (+ x (* y 2.0))) (* y y))
1.821 * [regime-testing]: End program error score: 0.014622978700208055
1.903 * [regime-testing]: Target error score: 0.01659406420309095