9.039 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.079 * * * [progress]: [2/2] Setting up program.
0.081 * [progress]: [Phase 2 of 3] Improving.
0.082 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
0.084 * * [simplify]: iteration  0 :  38  enodes  (cost  7 )
0.084 * * [simplify]: iteration  1 :  38  enodes  (cost  7 )
0.085 * [simplify]: Simplified to:
   (* 2.0 (* x (+ x y)))
0.088 * * [progress]: iteration 1 / 4
0.088 * * * [progress]: picking best candidate
0.092 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>
0.092 * * * [progress]: localizing error
0.098 * * * [progress]: generating rewritten candidates
0.098 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.101 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.108 * * * [progress]: generating series expansions
0.108 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.108 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0
0.108 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.108 * [taylor]: Taking taylor expansion of x in y
0.108 * [taylor]: Taking taylor expansion of (* x y) in y
0.108 * [taylor]: Taking taylor expansion of x in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (* x y) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of (* x y) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of 1 in y
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.110 * [taylor]: Taking taylor expansion of (* x y) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.110 * [taylor]: Taking taylor expansion of (* x y) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.110 * [taylor]: Taking taylor expansion of (* x y) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of 1 in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.111 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.112 * [taylor]: Taking taylor expansion of (* x y) in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.112 * [taylor]: Taking taylor expansion of (* x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.112 * [taylor]: Taking taylor expansion of (* x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of 1 in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.113 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.113 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0
0.113 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y
0.113 * [taylor]: Taking taylor expansion of 2.0 in y
0.113 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [taylor]: Taking taylor expansion of (* x y) in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.113 * [taylor]: Taking taylor expansion of 2.0 in x
0.113 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (* x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.113 * [taylor]: Taking taylor expansion of 2.0 in x
0.113 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (* x y) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.114 * [taylor]: Taking taylor expansion of 2.0 in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of 2.0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.115 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.115 * [taylor]: Taking taylor expansion of 2.0 in y
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.115 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.115 * [taylor]: Taking taylor expansion of (* x y) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.115 * [taylor]: Taking taylor expansion of 2.0 in x
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.115 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.115 * [taylor]: Taking taylor expansion of (* x y) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.115 * [taylor]: Taking taylor expansion of 2.0 in x
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.115 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.115 * [taylor]: Taking taylor expansion of (* x y) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of 2.0 in y
0.115 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.115 * [taylor]: Taking taylor expansion of 2.0 in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.117 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.117 * [taylor]: Taking taylor expansion of 2.0 in y
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.117 * [taylor]: Taking taylor expansion of (* x y) in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.117 * [taylor]: Taking taylor expansion of 2.0 in x
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.117 * [taylor]: Taking taylor expansion of (* x y) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.117 * [taylor]: Taking taylor expansion of 2.0 in x
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.117 * [taylor]: Taking taylor expansion of (* x y) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of 2.0 in y
0.118 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.118 * [taylor]: Taking taylor expansion of 2.0 in y
0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * * * [progress]: simplifying candidates
0.119 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x x)) (exp (* x y)))
  (log (+ (* x x) (* x y)))
  (exp (+ (* x x) (* x y)))
  (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))
  (cbrt (+ (* x x) (* x y)))
  (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (+ (pow (* x x) 3) (pow (* x y) 3))
  (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (- (* x x) (* x y))
  (+ x y)
  (* 2.0 (+ (* x x) (* x y)))
  (+ (log 2.0) (log (+ (* x x) (* x y))))
  (log (* 2.0 (+ (* x x) (* x y))))
  (exp (* 2.0 (+ (* x x) (* x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))))
  (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y)))))
  (cbrt (* 2.0 (+ (* x x) (* x y))))
  (* (* (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y)))) (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* (* x x) 2.0)
  (* (* x y) 2.0)
  (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))))
  (* 2.0 (sqrt (+ (* x x) (* x y))))
  (* 2.0 1)
  (* 2.0 x)
  (* (cbrt 2.0) (+ (* x x) (* x y)))
  (* (sqrt 2.0) (+ (* x x) (* x y)))
  (* 2.0 (+ (* x x) (* x y)))
  (* 2.0 (+ (pow (* x x) 3) (pow (* x y) 3)))
  (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.187 * * [simplify]: iteration  0 :  4954  enodes  (cost  335 )
0.187 * * [simplify]: iteration  1 :  4954  enodes  (cost  335 )
0.189 * [simplify]: Simplified to:
   (pow (exp x) (+ x y))
  (log (* x (+ x y)))
  (pow (exp x) (+ x y))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (pow (* x (+ x y)) 3)
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (+ (pow x 6) (pow (* x y) 3))
  (+ (pow x 4) (* x (* x (* y (- y x)))))
  (- (pow x 4) (* x (* x (* y y))))
  (* x (- x y))
  (+ x y)
  (* x (* (+ x y) 2.0))
  (log (* x (* (+ x y) 2.0)))
  (log (* x (* (+ x y) 2.0)))
  (pow (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 (+ x y))) (sqrt 2.0))
  (* (sqrt (* x (+ x y))) (sqrt 2.0))
  (* x (* x 2.0))
  (* x (* y 2.0))
  (* x (* x 2.0))
  (* x (* y 2.0))
  (* (cbrt (* x (+ x y))) (* (cbrt (* x (+ x y))) 2.0))
  (* (sqrt (* x (+ x y))) 2.0)
  2.0
  (* x 2.0)
  (* x (* (+ x y) (cbrt 2.0)))
  (* x (* (+ x y) (sqrt 2.0)))
  (* x (* (+ x y) 2.0))
  (* (+ (pow x 6) (pow (* x y) 3)) 2.0)
  (* (* x (+ x y)) (* (* x (- x y)) 2.0))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
0.189 * * * [progress]: adding candidates to table
0.231 * * [progress]: iteration 2 / 4
0.231 * * * [progress]: picking best candidate
0.239 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 2.0) (+ x y)))>
0.239 * * * [progress]: localizing error
0.244 * * * [progress]: generating rewritten candidates
0.244 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.253 * * * [progress]: generating series expansions
0.253 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.253 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0
0.253 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y
0.253 * [taylor]: Taking taylor expansion of 2.0 in y
0.253 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.253 * [taylor]: Taking taylor expansion of x in y
0.253 * [taylor]: Taking taylor expansion of (+ x y) in y
0.253 * [taylor]: Taking taylor expansion of x in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.253 * [taylor]: Taking taylor expansion of 2.0 in x
0.253 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (+ x y) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.253 * [taylor]: Taking taylor expansion of 2.0 in x
0.253 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (+ x y) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.254 * [taylor]: Taking taylor expansion of 2.0 in y
0.254 * [taylor]: Taking taylor expansion of y in y
0.254 * [taylor]: Taking taylor expansion of 2.0 in y
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.254 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.254 * [taylor]: Taking taylor expansion of 2.0 in y
0.254 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.254 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.254 * [taylor]: Taking taylor expansion of y in y
0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.254 * [taylor]: Taking taylor expansion of x in y
0.254 * [taylor]: Taking taylor expansion of x in y
0.254 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.255 * [taylor]: Taking taylor expansion of 2.0 in x
0.255 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.255 * [taylor]: Taking taylor expansion of y in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.255 * [taylor]: Taking taylor expansion of 2.0 in x
0.255 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.255 * [taylor]: Taking taylor expansion of y in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of 2.0 in y
0.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.255 * [taylor]: Taking taylor expansion of 2.0 in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of 0 in y
0.256 * [taylor]: Taking taylor expansion of 0 in y
0.256 * [taylor]: Taking taylor expansion of 0 in y
0.256 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.256 * [taylor]: Taking taylor expansion of 2.0 in y
0.256 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.256 * [taylor]: Taking taylor expansion of x in y
0.257 * [taylor]: Taking taylor expansion of x in y
0.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.257 * [taylor]: Taking taylor expansion of 2.0 in x
0.257 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.257 * [taylor]: Taking taylor expansion of y in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.257 * [taylor]: Taking taylor expansion of 2.0 in x
0.257 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.257 * [taylor]: Taking taylor expansion of y in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of 2.0 in y
0.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.257 * [taylor]: Taking taylor expansion of 2.0 in y
0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.257 * [taylor]: Taking taylor expansion of y in y
0.257 * [taylor]: Taking taylor expansion of 0 in y
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.258 * * * [progress]: simplifying candidates
0.259 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 2.0) (+ x y))
  (* (* x 2.0) (+ x y))
  (+ (+ (log x) (log 2.0)) (log (+ x y)))
  (+ (log (* x 2.0)) (log (+ x y)))
  (log (* (* x 2.0) (+ x y)))
  (exp (* (* x 2.0) (+ x y)))
  (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (* x 2.0) (+ x y))) (cbrt (* (* x 2.0) (+ x y))))
  (cbrt (* (* x 2.0) (+ x y)))
  (* (* (* (* x 2.0) (+ x y)) (* (* x 2.0) (+ x y))) (* (* x 2.0) (+ x y)))
  (sqrt (* (* x 2.0) (+ x y)))
  (sqrt (* (* x 2.0) (+ x y)))
  (* (* x 2.0) x)
  (* (* x 2.0) y)
  (* x (* x 2.0))
  (* y (* x 2.0))
  (* (* x 2.0) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (* x 2.0) (sqrt (+ x y)))
  (* (* x 2.0) 1)
  (* (* x 2.0) 1)
  (* 2.0 (+ x y))
  (* (* x 2.0) (+ (pow x 3) (pow y 3)))
  (* (* x 2.0) (- (* x x) (* y y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.317 * * [simplify]: iteration  0 :  4971  enodes  (cost  209 )
0.317 * * [simplify]: iteration  1 :  4971  enodes  (cost  209 )
0.319 * [simplify]: Simplified to:
   (* x (* 2.0 (+ x y)))
  (* x (* 2.0 (+ x y)))
  (log (* x (* 2.0 (+ x y))))
  (log (* x (* 2.0 (+ x y))))
  (log (* x (* 2.0 (+ x y))))
  (pow (pow (exp x) 2.0) (+ x y))
  (pow (* x (* 2.0 (+ x y))) 3)
  (pow (* x (* 2.0 (+ x y))) 3)
  (* (cbrt (* x (* 2.0 (+ x y)))) (cbrt (* x (* 2.0 (+ x y)))))
  (cbrt (* x (* 2.0 (+ x y))))
  (pow (* x (* 2.0 (+ x y))) 3)
  (sqrt (* x (* 2.0 (+ x y))))
  (sqrt (* x (* 2.0 (+ x y))))
  (* x (* x 2.0))
  (* x (* 2.0 y))
  (* x (* x 2.0))
  (* x (* 2.0 y))
  (* x (* 2.0 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* x (* 2.0 (sqrt (+ x y))))
  (* x 2.0)
  (* x 2.0)
  (* 2.0 (+ x y))
  (* x (* 2.0 (+ (pow x 3) (pow y 3))))
  (* x (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (+ x y)))
  (* x (* 2.0 (+ x y)))
  (* x (* 2.0 (+ x y)))
0.319 * * * [progress]: adding candidates to table
0.340 * * [progress]: iteration 3 / 4
0.340 * * * [progress]: picking best candidate
0.347 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))>
0.347 * * * [progress]: localizing error
0.355 * * * [progress]: generating rewritten candidates
0.355 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.360 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.366 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.384 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.396 * * * [progress]: generating series expansions
0.396 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.396 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (* (+ x y) x))) in (x y) around 0
0.396 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (* (+ x y) x))) in y
0.396 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.397 * [taylor]: Taking taylor expansion of 2.0 in y
0.397 * [taylor]: Taking taylor expansion of (sqrt (* (+ x y) x)) in y
0.397 * [taylor]: Taking taylor expansion of (* (+ x y) x) in y
0.397 * [taylor]: Taking taylor expansion of (+ x y) in y
0.397 * [taylor]: Taking taylor expansion of x in y
0.397 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of x in y
0.397 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (* (+ x y) x))) in x
0.397 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.397 * [taylor]: Taking taylor expansion of 2.0 in x
0.397 * [taylor]: Taking taylor expansion of (sqrt (* (+ x y) x)) in x
0.397 * [taylor]: Taking taylor expansion of (* (+ x y) x) in x
0.397 * [taylor]: Taking taylor expansion of (+ x y) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (* (+ x y) x))) in x
0.397 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.397 * [taylor]: Taking taylor expansion of 2.0 in x
0.397 * [taylor]: Taking taylor expansion of (sqrt (* (+ x y) x)) in x
0.397 * [taylor]: Taking taylor expansion of (* (+ x y) x) in x
0.397 * [taylor]: Taking taylor expansion of (+ x y) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of 0 in y
0.398 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* NAN y)) in y
0.398 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.398 * [taylor]: Taking taylor expansion of 2.0 in y
0.398 * [taylor]: Taking taylor expansion of (* NAN y) in y
0.398 * [taylor]: Taking taylor expansion of NAN in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.398 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) NAN) (* (sqrt 2.0) (* (pow NAN 3) (pow y 2)))) in y
0.398 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) NAN) in y
0.398 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.398 * [taylor]: Taking taylor expansion of 2.0 in y
0.398 * [taylor]: Taking taylor expansion of NAN in y
0.398 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (pow NAN 3) (pow y 2))) in y
0.398 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.398 * [taylor]: Taking taylor expansion of 2.0 in y
0.398 * [taylor]: Taking taylor expansion of (* (pow NAN 3) (pow y 2)) in y
0.398 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.398 * [taylor]: Taking taylor expansion of NAN in y
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.398 * [taylor]: Taking taylor expansion of y in y
0.399 * [taylor]: Taking taylor expansion of (- (* 2 (* (sqrt 2.0) (* (pow NAN 5) (pow y 3)))) (* 2 (* (sqrt 2.0) (* (pow NAN 3) y)))) in y
0.400 * [taylor]: Taking taylor expansion of (* 2 (* (sqrt 2.0) (* (pow NAN 5) (pow y 3)))) in y
0.400 * [taylor]: Taking taylor expansion of 2 in y
0.400 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (pow NAN 5) (pow y 3))) in y
0.400 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.400 * [taylor]: Taking taylor expansion of 2.0 in y
0.400 * [taylor]: Taking taylor expansion of (* (pow NAN 5) (pow y 3)) in y
0.400 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.400 * [taylor]: Taking taylor expansion of NAN in y
0.400 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of (* 2 (* (sqrt 2.0) (* (pow NAN 3) y))) in y
0.400 * [taylor]: Taking taylor expansion of 2 in y
0.400 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (pow NAN 3) y)) in y
0.400 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.400 * [taylor]: Taking taylor expansion of 2.0 in y
0.400 * [taylor]: Taking taylor expansion of (* (pow NAN 3) y) in y
0.400 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.400 * [taylor]: Taking taylor expansion of NAN in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.402 * [taylor]: Taking taylor expansion of (- (* 6 (* (sqrt 2.0) (* (pow NAN 5) (pow y 2)))) (+ (* (sqrt 2.0) (pow NAN 3)) (* 5 (* (sqrt 2.0) (* (pow NAN 7) (pow y 4)))))) in y
0.402 * [taylor]: Taking taylor expansion of (* 6 (* (sqrt 2.0) (* (pow NAN 5) (pow y 2)))) in y
0.402 * [taylor]: Taking taylor expansion of 6 in y
0.402 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (pow NAN 5) (pow y 2))) in y
0.402 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.402 * [taylor]: Taking taylor expansion of 2.0 in y
0.402 * [taylor]: Taking taylor expansion of (* (pow NAN 5) (pow y 2)) in y
0.402 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.402 * [taylor]: Taking taylor expansion of NAN in y
0.402 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.402 * [taylor]: Taking taylor expansion of y in y
0.402 * [taylor]: Taking taylor expansion of (+ (* (sqrt 2.0) (pow NAN 3)) (* 5 (* (sqrt 2.0) (* (pow NAN 7) (pow y 4))))) in y
0.402 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (pow NAN 3)) in y
0.402 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.402 * [taylor]: Taking taylor expansion of 2.0 in y
0.402 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.402 * [taylor]: Taking taylor expansion of NAN in y
0.402 * [taylor]: Taking taylor expansion of (* 5 (* (sqrt 2.0) (* (pow NAN 7) (pow y 4)))) in y
0.402 * [taylor]: Taking taylor expansion of 5 in y
0.402 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (pow NAN 7) (pow y 4))) in y
0.402 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.402 * [taylor]: Taking taylor expansion of 2.0 in y
0.402 * [taylor]: Taking taylor expansion of (* (pow NAN 7) (pow y 4)) in y
0.402 * [taylor]: Taking taylor expansion of (pow NAN 7) in y
0.402 * [taylor]: Taking taylor expansion of NAN in y
0.402 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.402 * [taylor]: Taking taylor expansion of y in y
0.403 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in (x y) around 0
0.403 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in y
0.403 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.403 * [taylor]: Taking taylor expansion of 2.0 in y
0.404 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.404 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.404 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.404 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.404 * [taylor]: Taking taylor expansion of x in y
0.404 * [taylor]: Taking taylor expansion of x in y
0.404 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in x
0.404 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.404 * [taylor]: Taking taylor expansion of 2.0 in x
0.404 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.404 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.404 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.404 * [taylor]: Taking taylor expansion of y in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.404 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in x
0.404 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.404 * [taylor]: Taking taylor expansion of 2.0 in x
0.404 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.404 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.404 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.404 * [taylor]: Taking taylor expansion of y in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.405 * [taylor]: Taking taylor expansion of 2.0 in y
0.405 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt 2.0) y)) in y
0.405 * [taylor]: Taking taylor expansion of 1/2 in y
0.405 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) y) in y
0.405 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.405 * [taylor]: Taking taylor expansion of 2.0 in y
0.405 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ (sqrt 2.0) (pow y 2)))) in y
0.405 * [taylor]: Taking taylor expansion of (* 1/8 (/ (sqrt 2.0) (pow y 2))) in y
0.405 * [taylor]: Taking taylor expansion of 1/8 in y
0.405 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (pow y 2)) in y
0.405 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.405 * [taylor]: Taking taylor expansion of 2.0 in y
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.406 * [taylor]: Taking taylor expansion of (* 1/16 (/ (sqrt 2.0) (pow y 3))) in y
0.406 * [taylor]: Taking taylor expansion of 1/16 in y
0.406 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (pow y 3)) in y
0.406 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.406 * [taylor]: Taking taylor expansion of 2.0 in y
0.406 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.407 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in (x y) around 0
0.407 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in y
0.407 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.407 * [taylor]: Taking taylor expansion of 2.0 in y
0.407 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.407 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.407 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.407 * [taylor]: Taking taylor expansion of x in y
0.408 * [taylor]: Taking taylor expansion of x in y
0.408 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in x
0.408 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.408 * [taylor]: Taking taylor expansion of 2.0 in x
0.408 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.408 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in x
0.408 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.408 * [taylor]: Taking taylor expansion of 2.0 in x
0.408 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.408 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.408 * [taylor]: Taking taylor expansion of 2.0 in y
0.409 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt 2.0) y)) in y
0.409 * [taylor]: Taking taylor expansion of 1/2 in y
0.409 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) y) in y
0.409 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.409 * [taylor]: Taking taylor expansion of 2.0 in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ (sqrt 2.0) (pow y 2)))) in y
0.409 * [taylor]: Taking taylor expansion of (* 1/8 (/ (sqrt 2.0) (pow y 2))) in y
0.409 * [taylor]: Taking taylor expansion of 1/8 in y
0.409 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (pow y 2)) in y
0.409 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.409 * [taylor]: Taking taylor expansion of 2.0 in y
0.409 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of (* 1/16 (/ (sqrt 2.0) (pow y 3))) in y
0.410 * [taylor]: Taking taylor expansion of 1/16 in y
0.410 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (pow y 3)) in y
0.410 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.410 * [taylor]: Taking taylor expansion of 2.0 in y
0.410 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.410 * [taylor]: Taking taylor expansion of y in y
0.411 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.411 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (* (+ x y) x))) in (x y) around 0
0.411 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (* (+ x y) x))) in y
0.411 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.411 * [taylor]: Taking taylor expansion of 2.0 in y
0.411 * [taylor]: Taking taylor expansion of (sqrt (* (+ x y) x)) in y
0.411 * [taylor]: Taking taylor expansion of (* (+ x y) x) in y
0.411 * [taylor]: Taking taylor expansion of (+ x y) in y
0.411 * [taylor]: Taking taylor expansion of x in y
0.411 * [taylor]: Taking taylor expansion of y in y
0.411 * [taylor]: Taking taylor expansion of x in y
0.412 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (* (+ x y) x))) in x
0.412 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.412 * [taylor]: Taking taylor expansion of 2.0 in x
0.412 * [taylor]: Taking taylor expansion of (sqrt (* (+ x y) x)) in x
0.412 * [taylor]: Taking taylor expansion of (* (+ x y) x) in x
0.412 * [taylor]: Taking taylor expansion of (+ x y) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of y in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (* (+ x y) x))) in x
0.412 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.412 * [taylor]: Taking taylor expansion of 2.0 in x
0.412 * [taylor]: Taking taylor expansion of (sqrt (* (+ x y) x)) in x
0.412 * [taylor]: Taking taylor expansion of (* (+ x y) x) in x
0.412 * [taylor]: Taking taylor expansion of (+ x y) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of y in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of 0 in y
0.412 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* NAN y)) in y
0.412 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.412 * [taylor]: Taking taylor expansion of 2.0 in y
0.412 * [taylor]: Taking taylor expansion of (* NAN y) in y
0.412 * [taylor]: Taking taylor expansion of NAN in y
0.412 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of (- (* (sqrt 2.0) NAN) (* (sqrt 2.0) (* (pow NAN 3) (pow y 2)))) in y
0.413 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) NAN) in y
0.413 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.413 * [taylor]: Taking taylor expansion of 2.0 in y
0.413 * [taylor]: Taking taylor expansion of NAN in y
0.413 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (pow NAN 3) (pow y 2))) in y
0.413 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.413 * [taylor]: Taking taylor expansion of 2.0 in y
0.413 * [taylor]: Taking taylor expansion of (* (pow NAN 3) (pow y 2)) in y
0.413 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.413 * [taylor]: Taking taylor expansion of NAN in y
0.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (- (* 2 (* (sqrt 2.0) (* (pow NAN 5) (pow y 3)))) (* 2 (* (sqrt 2.0) (* (pow NAN 3) y)))) in y
0.414 * [taylor]: Taking taylor expansion of (* 2 (* (sqrt 2.0) (* (pow NAN 5) (pow y 3)))) in y
0.414 * [taylor]: Taking taylor expansion of 2 in y
0.414 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (pow NAN 5) (pow y 3))) in y
0.414 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.414 * [taylor]: Taking taylor expansion of 2.0 in y
0.414 * [taylor]: Taking taylor expansion of (* (pow NAN 5) (pow y 3)) in y
0.414 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.414 * [taylor]: Taking taylor expansion of NAN in y
0.414 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (* 2 (* (sqrt 2.0) (* (pow NAN 3) y))) in y
0.414 * [taylor]: Taking taylor expansion of 2 in y
0.414 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (pow NAN 3) y)) in y
0.414 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.414 * [taylor]: Taking taylor expansion of 2.0 in y
0.414 * [taylor]: Taking taylor expansion of (* (pow NAN 3) y) in y
0.414 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.414 * [taylor]: Taking taylor expansion of NAN in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.417 * [taylor]: Taking taylor expansion of (- (* 6 (* (sqrt 2.0) (* (pow NAN 5) (pow y 2)))) (+ (* (sqrt 2.0) (pow NAN 3)) (* 5 (* (sqrt 2.0) (* (pow NAN 7) (pow y 4)))))) in y
0.417 * [taylor]: Taking taylor expansion of (* 6 (* (sqrt 2.0) (* (pow NAN 5) (pow y 2)))) in y
0.417 * [taylor]: Taking taylor expansion of 6 in y
0.417 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (pow NAN 5) (pow y 2))) in y
0.417 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.417 * [taylor]: Taking taylor expansion of 2.0 in y
0.417 * [taylor]: Taking taylor expansion of (* (pow NAN 5) (pow y 2)) in y
0.417 * [taylor]: Taking taylor expansion of (pow NAN 5) in y
0.417 * [taylor]: Taking taylor expansion of NAN in y
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.417 * [taylor]: Taking taylor expansion of (+ (* (sqrt 2.0) (pow NAN 3)) (* 5 (* (sqrt 2.0) (* (pow NAN 7) (pow y 4))))) in y
0.417 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (pow NAN 3)) in y
0.417 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.417 * [taylor]: Taking taylor expansion of 2.0 in y
0.417 * [taylor]: Taking taylor expansion of (pow NAN 3) in y
0.417 * [taylor]: Taking taylor expansion of NAN in y
0.417 * [taylor]: Taking taylor expansion of (* 5 (* (sqrt 2.0) (* (pow NAN 7) (pow y 4)))) in y
0.417 * [taylor]: Taking taylor expansion of 5 in y
0.417 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (pow NAN 7) (pow y 4))) in y
0.417 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.417 * [taylor]: Taking taylor expansion of 2.0 in y
0.417 * [taylor]: Taking taylor expansion of (* (pow NAN 7) (pow y 4)) in y
0.417 * [taylor]: Taking taylor expansion of (pow NAN 7) in y
0.417 * [taylor]: Taking taylor expansion of NAN in y
0.417 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.418 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in (x y) around 0
0.418 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in y
0.418 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.418 * [taylor]: Taking taylor expansion of 2.0 in y
0.418 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.418 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.418 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.418 * [taylor]: Taking taylor expansion of y in y
0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.418 * [taylor]: Taking taylor expansion of x in y
0.418 * [taylor]: Taking taylor expansion of x in y
0.418 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in x
0.418 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.418 * [taylor]: Taking taylor expansion of 2.0 in x
0.418 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.418 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.418 * [taylor]: Taking taylor expansion of y in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in x
0.419 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.419 * [taylor]: Taking taylor expansion of 2.0 in x
0.419 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.419 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.419 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.419 * [taylor]: Taking taylor expansion of y in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.419 * [taylor]: Taking taylor expansion of 2.0 in y
0.419 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt 2.0) y)) in y
0.419 * [taylor]: Taking taylor expansion of 1/2 in y
0.419 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) y) in y
0.419 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.419 * [taylor]: Taking taylor expansion of 2.0 in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ (sqrt 2.0) (pow y 2)))) in y
0.420 * [taylor]: Taking taylor expansion of (* 1/8 (/ (sqrt 2.0) (pow y 2))) in y
0.420 * [taylor]: Taking taylor expansion of 1/8 in y
0.420 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (pow y 2)) in y
0.420 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.420 * [taylor]: Taking taylor expansion of 2.0 in y
0.420 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of (* 1/16 (/ (sqrt 2.0) (pow y 3))) in y
0.421 * [taylor]: Taking taylor expansion of 1/16 in y
0.421 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (pow y 3)) in y
0.421 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.421 * [taylor]: Taking taylor expansion of 2.0 in y
0.421 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.422 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in (x y) around 0
0.422 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in y
0.422 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.422 * [taylor]: Taking taylor expansion of 2.0 in y
0.422 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.422 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.422 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.422 * [taylor]: Taking taylor expansion of x in y
0.422 * [taylor]: Taking taylor expansion of x in y
0.422 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in x
0.422 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.422 * [taylor]: Taking taylor expansion of 2.0 in x
0.422 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.422 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (+ (/ 1 y) (/ 1 x)) x))) in x
0.423 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.423 * [taylor]: Taking taylor expansion of 2.0 in x
0.423 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.423 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.423 * [taylor]: Taking taylor expansion of 2.0 in y
0.423 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt 2.0) y)) in y
0.423 * [taylor]: Taking taylor expansion of 1/2 in y
0.423 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) y) in y
0.423 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.423 * [taylor]: Taking taylor expansion of 2.0 in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.424 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ (sqrt 2.0) (pow y 2)))) in y
0.424 * [taylor]: Taking taylor expansion of (* 1/8 (/ (sqrt 2.0) (pow y 2))) in y
0.424 * [taylor]: Taking taylor expansion of 1/8 in y
0.424 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (pow y 2)) in y
0.424 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.424 * [taylor]: Taking taylor expansion of 2.0 in y
0.424 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.424 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of (* 1/16 (/ (sqrt 2.0) (pow y 3))) in y
0.425 * [taylor]: Taking taylor expansion of 1/16 in y
0.425 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (pow y 3)) in y
0.425 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.425 * [taylor]: Taking taylor expansion of 2.0 in y
0.425 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.426 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.426 * [approximate]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (* (+ x y) x)) in (x y) around 0
0.426 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (* (+ x y) x)) in y
0.426 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.426 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.426 * [taylor]: Taking taylor expansion of 2.0 in y
0.426 * [taylor]: Taking taylor expansion of (* (+ x y) x) in y
0.426 * [taylor]: Taking taylor expansion of (+ x y) in y
0.426 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (* (+ x y) x)) in x
0.426 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.426 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.426 * [taylor]: Taking taylor expansion of 2.0 in x
0.426 * [taylor]: Taking taylor expansion of (* (+ x y) x) in x
0.426 * [taylor]: Taking taylor expansion of (+ x y) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (* (+ x y) x)) in x
0.426 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.426 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.426 * [taylor]: Taking taylor expansion of 2.0 in x
0.426 * [taylor]: Taking taylor expansion of (* (+ x y) x) in x
0.426 * [taylor]: Taking taylor expansion of (+ x y) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of 0 in y
0.427 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) y) in y
0.427 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.427 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.427 * [taylor]: Taking taylor expansion of 2.0 in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.427 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.427 * [taylor]: Taking taylor expansion of 2.0 in y
0.428 * [taylor]: Taking taylor expansion of 0 in y
0.428 * [taylor]: Taking taylor expansion of 0 in y
0.429 * [approximate]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) x) in (x y) around 0
0.429 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) x) in y
0.429 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) in y
0.429 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.429 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.429 * [taylor]: Taking taylor expansion of 2.0 in y
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.429 * [taylor]: Taking taylor expansion of x in y
0.429 * [taylor]: Taking taylor expansion of x in y
0.429 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) x) in x
0.429 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) in x
0.429 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.429 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.429 * [taylor]: Taking taylor expansion of 2.0 in x
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) x) in x
0.430 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) in x
0.430 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.430 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.430 * [taylor]: Taking taylor expansion of 2.0 in x
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.430 * [taylor]: Taking taylor expansion of y in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.430 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.430 * [taylor]: Taking taylor expansion of 2.0 in y
0.431 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) y) in y
0.431 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.431 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.431 * [taylor]: Taking taylor expansion of 2.0 in y
0.431 * [taylor]: Taking taylor expansion of y in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.432 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [approximate]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) x) in (x y) around 0
0.433 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) x) in y
0.433 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) in y
0.433 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.433 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.433 * [taylor]: Taking taylor expansion of 2.0 in y
0.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.434 * [taylor]: Taking taylor expansion of x in y
0.434 * [taylor]: Taking taylor expansion of x in y
0.434 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) x) in x
0.434 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) in x
0.434 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.434 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.434 * [taylor]: Taking taylor expansion of 2.0 in x
0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) x) in x
0.434 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.0) 2) (+ (/ 1 y) (/ 1 x))) in x
0.434 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.434 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.434 * [taylor]: Taking taylor expansion of 2.0 in x
0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.435 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.435 * [taylor]: Taking taylor expansion of 2.0 in y
0.435 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) y) in y
0.435 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y
0.435 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.435 * [taylor]: Taking taylor expansion of 2.0 in y
0.435 * [taylor]: Taking taylor expansion of y in y
0.436 * [taylor]: Taking taylor expansion of 0 in y
0.436 * [taylor]: Taking taylor expansion of 0 in y
0.437 * [taylor]: Taking taylor expansion of 0 in y
0.438 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.438 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0
0.438 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y
0.438 * [taylor]: Taking taylor expansion of 2.0 in y
0.438 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.438 * [taylor]: Taking taylor expansion of x in y
0.438 * [taylor]: Taking taylor expansion of (+ x y) in y
0.438 * [taylor]: Taking taylor expansion of x in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.438 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.438 * [taylor]: Taking taylor expansion of 2.0 in x
0.438 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of (+ x y) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.438 * [taylor]: Taking taylor expansion of 2.0 in x
0.438 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of (+ x y) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [taylor]: Taking taylor expansion of 0 in y
0.438 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.438 * [taylor]: Taking taylor expansion of 2.0 in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.438 * [taylor]: Taking taylor expansion of 2.0 in y
0.438 * [taylor]: Taking taylor expansion of 0 in y
0.439 * [taylor]: Taking taylor expansion of 0 in y
0.439 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.439 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.439 * [taylor]: Taking taylor expansion of 2.0 in y
0.439 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.439 * [taylor]: Taking taylor expansion of x in y
0.439 * [taylor]: Taking taylor expansion of x in y
0.439 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.439 * [taylor]: Taking taylor expansion of 2.0 in x
0.439 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.439 * [taylor]: Taking taylor expansion of 2.0 in x
0.439 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of 2.0 in y
0.440 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.440 * [taylor]: Taking taylor expansion of 2.0 in y
0.440 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.440 * [taylor]: Taking taylor expansion of y in y
0.440 * [taylor]: Taking taylor expansion of 0 in y
0.440 * [taylor]: Taking taylor expansion of 0 in y
0.441 * [taylor]: Taking taylor expansion of 0 in y
0.441 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.441 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.441 * [taylor]: Taking taylor expansion of 2.0 in y
0.441 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.441 * [taylor]: Taking taylor expansion of y in y
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.441 * [taylor]: Taking taylor expansion of x in y
0.441 * [taylor]: Taking taylor expansion of x in y
0.441 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.441 * [taylor]: Taking taylor expansion of 2.0 in x
0.441 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.441 * [taylor]: Taking taylor expansion of y in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.441 * [taylor]: Taking taylor expansion of 2.0 in x
0.441 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.441 * [taylor]: Taking taylor expansion of y in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of 2.0 in y
0.442 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.442 * [taylor]: Taking taylor expansion of 2.0 in y
0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.442 * [taylor]: Taking taylor expansion of y in y
0.442 * [taylor]: Taking taylor expansion of 0 in y
0.442 * [taylor]: Taking taylor expansion of 0 in y
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.443 * * * [progress]: simplifying candidates
0.444 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (* x (* (+ x y) 2.0))))
  (exp (sqrt (* x (* (+ x y) 2.0))))
  (* (cbrt (sqrt (* x (* (+ x y) 2.0)))) (cbrt (sqrt (* x (* (+ x y) 2.0)))))
  (cbrt (sqrt (* x (* (+ x y) 2.0))))
  (* (* (sqrt (* 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 (* (+ (pow x 3) (pow y 3)) 2.0)))
  (sqrt (+ (* x x) (- (* y y) (* x y))))
  (sqrt (* x (* (- (* x x) (* y y)) 2.0)))
  (sqrt (- x y))
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* x (* (+ x y) 2.0))))
  (sqrt (sqrt (* x (* (+ x y) 2.0))))
  (log (sqrt (* x (* (+ x y) 2.0))))
  (exp (sqrt (* x (* (+ x y) 2.0))))
  (* (cbrt (sqrt (* x (* (+ x y) 2.0)))) (cbrt (sqrt (* x (* (+ x y) 2.0)))))
  (cbrt (sqrt (* x (* (+ x y) 2.0))))
  (* (* (sqrt (* 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 (* (+ (pow x 3) (pow y 3)) 2.0)))
  (sqrt (+ (* x x) (- (* y y) (* x y))))
  (sqrt (* x (* (- (* x x) (* y y)) 2.0)))
  (sqrt (- x y))
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* x (* (+ x y) 2.0))))
  (sqrt (sqrt (* x (* (+ x y) 2.0))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (+ 1 1)
  (+ (log (sqrt (* x (* (+ x y) 2.0)))) (log (sqrt (* x (* (+ x y) 2.0)))))
  (log (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))
  (exp (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))
  (* (* (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))) (sqrt (* x (* (+ x y) 2.0)))) (* (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))) (sqrt (* x (* (+ x y) 2.0)))))
  (* (cbrt (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))))) (cbrt (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))))))
  (cbrt (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))
  (* (* (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))) (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))))) (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))
  (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)))
  (sqrt (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))
  (sqrt (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))
  (* (sqrt (* x (* (+ (pow x 3) (pow y 3)) 2.0))) (sqrt (* x (* (+ (pow x 3) (pow y 3)) 2.0))))
  (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (* (sqrt (* x (* (+ (pow x 3) (pow y 3)) 2.0))) (sqrt (* x (* (- (* x x) (* y y)) 2.0))))
  (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- x y)))
  (* (sqrt (* x (* (- (* x x) (* y y)) 2.0))) (sqrt (* x (* (+ (pow x 3) (pow y 3)) 2.0))))
  (* (sqrt (- x y)) (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (* (sqrt (* x (* (- (* x x) (* y y)) 2.0))) (sqrt (* x (* (- (* x x) (* y y)) 2.0))))
  (* (sqrt (- x y)) (sqrt (- x y)))
  (* (* (cbrt (sqrt (* x (* (+ x y) 2.0)))) (cbrt (sqrt (* x (* (+ x y) 2.0))))) (* (cbrt (sqrt (* x (* (+ x y) 2.0)))) (cbrt (sqrt (* x (* (+ x y) 2.0))))))
  (* (cbrt (sqrt (* x (* (+ x y) 2.0)))) (cbrt (sqrt (* x (* (+ x y) 2.0)))))
  (* (sqrt x) (sqrt x))
  (* (sqrt (* (+ x y) 2.0)) (sqrt (* (+ x y) 2.0)))
  (* (sqrt (sqrt (* x (* (+ x y) 2.0)))) (sqrt (sqrt (* x (* (+ x y) 2.0)))))
  (* (sqrt (sqrt (* x (* (+ x y) 2.0)))) (sqrt (sqrt (* x (* (+ x y) 2.0)))))
  (* 1 1)
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))))
  (* (sqrt (sqrt (* x (* (+ x y) 2.0)))) (sqrt (sqrt (* x (* (+ x y) 2.0)))))
  (* (sqrt (sqrt (* x (* (+ x y) 2.0)))) (sqrt (sqrt (* x (* (+ x y) 2.0)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* (sqrt (* x (* (+ x y) 2.0))) (* (cbrt (sqrt (* x (* (+ x y) 2.0)))) (cbrt (sqrt (* x (* (+ x y) 2.0))))))
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt x))
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (sqrt (* x (* (+ x y) 2.0)))))
  (* (sqrt (* x (* (+ x y) 2.0))) 1)
  (* (cbrt (sqrt (* x (* (+ x y) 2.0)))) (sqrt (* x (* (+ x y) 2.0))))
  (* (sqrt (* (+ x y) 2.0)) (sqrt (* x (* (+ x y) 2.0))))
  (* (sqrt (sqrt (* x (* (+ x y) 2.0)))) (sqrt (* x (* (+ x y) 2.0))))
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))))
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ (pow x 3) (pow y 3)) 2.0))))
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (- (* x x) (* y y)) 2.0))))
  (* (sqrt (* x (* (+ (pow x 3) (pow y 3)) 2.0))) (sqrt (* x (* (+ x y) 2.0))))
  (* (sqrt (* x (* (- (* x x) (* y y)) 2.0))) (sqrt (* x (* (+ x y) 2.0))))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (+ (log x) (+ (log (+ x y)) (log 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) (+ x y)) (+ x y)) (* (* 2.0 2.0) 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)))
  (* x (+ x y))
  (* (cbrt x) (* (+ x y) 2.0))
  (* (sqrt x) (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (* x (* (+ (pow x 3) (pow y 3)) 2.0))
  (* x (* (- (* x x) (* y y)) 2.0))
  (- (+ (* (sqrt 2.0) (* NAN (* y x))) (* (sqrt 2.0) (* NAN (pow x 2)))) (* (sqrt 2.0) (* (pow NAN 3) (pow x 4))))
  (+ (* (sqrt 2.0) x) (* 1/2 (* (sqrt 2.0) y)))
  (neg (+ (* (sqrt 2.0) x) (* 1/2 (* (sqrt 2.0) y))))
  (- (+ (* (sqrt 2.0) (* NAN (* y x))) (* (sqrt 2.0) (* NAN (pow x 2)))) (* (sqrt 2.0) (* (pow NAN 3) (pow x 4))))
  (+ (* (sqrt 2.0) x) (* 1/2 (* (sqrt 2.0) y)))
  (neg (+ (* (sqrt 2.0) x) (* 1/2 (* (sqrt 2.0) y))))
  (+ (* (pow (sqrt 2.0) 2) (pow x 2)) (* (pow (sqrt 2.0) 2) (* y x)))
  (+ (* (pow (sqrt 2.0) 2) (pow x 2)) (* (pow (sqrt 2.0) 2) (* y x)))
  (+ (* (pow (sqrt 2.0) 2) (pow x 2)) (* (pow (sqrt 2.0) 2) (* y x)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.484 * * [simplify]: iteration  0 :  4953  enodes  (cost  1084 )
0.484 * * [simplify]: iteration  1 :  4953  enodes  (cost  1084 )
0.488 * [simplify]: Simplified to:
   (log (sqrt (* x (* (+ x y) 2.0))))
  (exp (sqrt (* x (* (+ x y) 2.0))))
  (pow (cbrt (sqrt (* x (* (+ x y) 2.0)))) 2)
  (cbrt (sqrt (* x (* (+ x y) 2.0))))
  (pow (sqrt (* x (* (+ x y) 2.0))) 3)
  (sqrt x)
  (sqrt (* (+ x y) 2.0))
  (sqrt (* x (* 2.0 (+ (pow x 3) (pow y 3)))))
  (sqrt (+ (* x x) (* y (- y x))))
  (sqrt (* x (* (+ x y) (* 2.0 (- x y)))))
  (sqrt (- x y))
  1/2
  1/2
  1/2
  (sqrt (sqrt (* x (* (+ x y) 2.0))))
  (sqrt (sqrt (* x (* (+ x y) 2.0))))
  (log (sqrt (* x (* (+ x y) 2.0))))
  (exp (sqrt (* x (* (+ x y) 2.0))))
  (pow (cbrt (sqrt (* x (* (+ x y) 2.0)))) 2)
  (cbrt (sqrt (* x (* (+ x y) 2.0))))
  (pow (sqrt (* x (* (+ x y) 2.0))) 3)
  (sqrt x)
  (sqrt (* (+ x y) 2.0))
  (sqrt (* x (* 2.0 (+ (pow x 3) (pow y 3)))))
  (sqrt (+ (* x x) (* y (- y x))))
  (sqrt (* x (* (+ x y) (* 2.0 (- x y)))))
  (sqrt (- x y))
  1/2
  1/2
  1/2
  (sqrt (sqrt (* x (* (+ x y) 2.0))))
  (sqrt (sqrt (* x (* (+ x y) 2.0))))
  1
  1
  1
  1
  2
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  (* x (* (+ x y) 2.0))
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  2
  (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)
  (pow (sqrt (* x (* (+ x y) 2.0))) 4)
  (sqrt (* x (* (+ x y) 2.0)))
  (sqrt (* x (* (+ x y) 2.0)))
  (* x (* 2.0 (+ (pow x 3) (pow y 3))))
  (+ (* x x) (* y (- y x)))
  (* (sqrt (* x (* 2.0 (+ (pow x 3) (pow y 3))))) (sqrt (* x (* (+ x y) (* 2.0 (- x y))))))
  (* (sqrt (+ (* x x) (* y (- y x)))) (sqrt (- x y)))
  (* (sqrt (* x (* 2.0 (+ (pow x 3) (pow y 3))))) (sqrt (* x (* (+ x y) (* 2.0 (- x y))))))
  (* (sqrt (+ (* x x) (* y (- y x)))) (sqrt (- x y)))
  (* x (* (+ x y) (* 2.0 (- x y))))
  (- x y)
  (pow (cbrt (sqrt (* x (* (+ x y) 2.0)))) 4)
  (pow (cbrt (sqrt (* x (* (+ x y) 2.0)))) 2)
  x
  (* (+ x y) 2.0)
  (sqrt (* x (* (+ x y) 2.0)))
  (sqrt (* x (* (+ x y) 2.0)))
  1
  (* x (* (+ x y) 2.0))
  (sqrt (* x (* (+ x y) 2.0)))
  (sqrt (* x (* (+ x y) 2.0)))
  1
  2
  1
  1
  1
  1
  1
  1
  1
  1
  1
  (pow (cbrt (sqrt (* x (* (+ x y) 2.0)))) 5)
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt x))
  (pow (sqrt (sqrt (* x (* (+ x y) 2.0)))) 3)
  (sqrt (* x (* (+ x y) 2.0)))
  (pow (cbrt (sqrt (* x (* (+ x y) 2.0)))) 4)
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* (+ x y) 2.0)))
  (pow (sqrt (sqrt (* x (* (+ x y) 2.0)))) 3)
  (* x (* (+ x y) 2.0))
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* 2.0 (+ (pow x 3) (pow y 3))))))
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) (* 2.0 (- x y))))))
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* 2.0 (+ (pow x 3) (pow y 3))))))
  (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) (* 2.0 (- x y))))))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (log (* 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)
  (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)))
  (* x (+ x y))
  (* (+ x y) (* 2.0 (cbrt x)))
  (* (+ x y) (* 2.0 (sqrt x)))
  (* x (* (+ x y) 2.0))
  (* x (* 2.0 (+ (pow x 3) (pow y 3))))
  (* x (* (+ x y) (* 2.0 (- x y))))
  (* (sqrt 2.0) (- (* x (* NAN (+ x y))) (* (pow NAN 3) (pow x 4))))
  (* (sqrt 2.0) (+ x (* y 1/2)))
  (* (sqrt 2.0) (- (* y -1/2) x))
  (* (sqrt 2.0) (- (* x (* NAN (+ x y))) (* (pow NAN 3) (pow x 4))))
  (* (sqrt 2.0) (+ x (* y 1/2)))
  (* (sqrt 2.0) (- (* y -1/2) x))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
0.489 * * * [progress]: adding candidates to table
0.603 * * [progress]: iteration 4 / 4
0.603 * * * [progress]: picking best candidate
0.609 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))>
0.610 * * * [progress]: localizing error
0.619 * * * [progress]: generating rewritten candidates
0.619 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.630 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.638 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
0.644 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2)
0.650 * * * [progress]: generating series expansions
0.650 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.650 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in (x y) around 0
0.650 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in y
0.650 * [taylor]: Taking taylor expansion of 2.0 in y
0.650 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in y
0.650 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y
0.650 * [taylor]: Taking taylor expansion of x in y
0.650 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.650 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.650 * [taylor]: Taking taylor expansion of x in y
0.650 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.650 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of (- x y) in y
0.650 * [taylor]: Taking taylor expansion of x in y
0.650 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in x
0.651 * [taylor]: Taking taylor expansion of 2.0 in x
0.651 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x
0.651 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.651 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (- x y) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in x
0.651 * [taylor]: Taking taylor expansion of 2.0 in x
0.651 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x
0.651 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.651 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (- x y) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.652 * [taylor]: Taking taylor expansion of 2.0 in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of 2.0 in y
0.652 * [taylor]: Taking taylor expansion of 0 in y
0.653 * [taylor]: Taking taylor expansion of 0 in y
0.653 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in (x y) around 0
0.653 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in y
0.653 * [taylor]: Taking taylor expansion of 2.0 in y
0.653 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in y
0.653 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.653 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.653 * [taylor]: Taking taylor expansion of x in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.653 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.653 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
0.653 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.653 * [taylor]: Taking taylor expansion of x in y
0.654 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.654 * [taylor]: Taking taylor expansion of y in y
0.654 * [taylor]: Taking taylor expansion of x in y
0.654 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in x
0.654 * [taylor]: Taking taylor expansion of 2.0 in x
0.654 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x
0.654 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.654 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.654 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.654 * [taylor]: Taking taylor expansion of y in x
0.654 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.654 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.654 * [taylor]: Taking taylor expansion of y in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in x
0.654 * [taylor]: Taking taylor expansion of 2.0 in x
0.654 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x
0.654 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.654 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.654 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.654 * [taylor]: Taking taylor expansion of y in x
0.654 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.654 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.655 * [taylor]: Taking taylor expansion of y in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of 2.0 in y
0.655 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.655 * [taylor]: Taking taylor expansion of 2.0 in y
0.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.656 * [taylor]: Taking taylor expansion of 0 in y
0.656 * [taylor]: Taking taylor expansion of 0 in y
0.657 * [taylor]: Taking taylor expansion of 0 in y
0.658 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in (x y) around 0
0.658 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in y
0.658 * [taylor]: Taking taylor expansion of -2.0 in y
0.658 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in y
0.658 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.658 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.658 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in y
0.658 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in x
0.658 * [taylor]: Taking taylor expansion of -2.0 in x
0.658 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in x
0.658 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.658 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.658 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.658 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x
0.658 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in x
0.659 * [taylor]: Taking taylor expansion of -2.0 in x
0.659 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in x
0.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.659 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.659 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.659 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x
0.659 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.659 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of 2.0 in y
0.659 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.659 * [taylor]: Taking taylor expansion of 2.0 in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.660 * [taylor]: Taking taylor expansion of 0 in y
0.661 * [taylor]: Taking taylor expansion of 0 in y
0.662 * [taylor]: Taking taylor expansion of 0 in y
0.662 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.662 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in (x y) around 0
0.662 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in y
0.662 * [taylor]: Taking taylor expansion of 2.0 in y
0.662 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y
0.662 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.662 * [taylor]: Taking taylor expansion of x in y
0.662 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.662 * [taylor]: Taking taylor expansion of y in y
0.662 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in x
0.662 * [taylor]: Taking taylor expansion of 2.0 in x
0.662 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.662 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in x
0.662 * [taylor]: Taking taylor expansion of 2.0 in x
0.662 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.663 * [taylor]: Taking taylor expansion of 0 in y
0.663 * [taylor]: Taking taylor expansion of (neg (* 2.0 (pow y 2))) in y
0.663 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y
0.663 * [taylor]: Taking taylor expansion of 2.0 in y
0.663 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.663 * [taylor]: Taking taylor expansion of y in y
0.663 * [taylor]: Taking taylor expansion of 0 in y
0.664 * [taylor]: Taking taylor expansion of 2.0 in y
0.664 * [taylor]: Taking taylor expansion of 0 in y
0.664 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in (x y) around 0
0.664 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in y
0.664 * [taylor]: Taking taylor expansion of 2.0 in y
0.664 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y
0.664 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.664 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.664 * [taylor]: Taking taylor expansion of x in y
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.665 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.665 * [taylor]: Taking taylor expansion of y in y
0.665 * [taylor]: Taking taylor expansion of x in y
0.665 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x
0.665 * [taylor]: Taking taylor expansion of 2.0 in x
0.665 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x
0.665 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.665 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x
0.665 * [taylor]: Taking taylor expansion of 2.0 in x
0.665 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x
0.665 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.665 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of 2.0 in y
0.665 * [taylor]: Taking taylor expansion of 0 in y
0.666 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.666 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.666 * [taylor]: Taking taylor expansion of 2.0 in y
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.666 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.666 * [taylor]: Taking taylor expansion of y in y
0.666 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [taylor]: Taking taylor expansion of 0 in y
0.668 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in (x y) around 0
0.668 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in y
0.668 * [taylor]: Taking taylor expansion of -2.0 in y
0.668 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.668 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.668 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x
0.668 * [taylor]: Taking taylor expansion of -2.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x
0.668 * [taylor]: Taking taylor expansion of -2.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.668 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of -2.0 in y
0.669 * [taylor]: Taking taylor expansion of 0 in y
0.669 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.669 * [taylor]: Taking taylor expansion of 2.0 in y
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.669 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.669 * [taylor]: Taking taylor expansion of y in y
0.670 * [taylor]: Taking taylor expansion of 0 in y
0.670 * [taylor]: Taking taylor expansion of 0 in y
0.671 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
0.671 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (pow y 2))) in (x y) around 0
0.671 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (pow y 2))) in y
0.671 * [taylor]: Taking taylor expansion of 2.0 in y
0.671 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.671 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.671 * [taylor]: Taking taylor expansion of x in y
0.671 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.671 * [taylor]: Taking taylor expansion of y in y
0.671 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (pow y 2))) in x
0.671 * [taylor]: Taking taylor expansion of 2.0 in x
0.671 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.671 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.671 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (pow y 2))) in x
0.671 * [taylor]: Taking taylor expansion of 2.0 in x
0.671 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.671 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.672 * [taylor]: Taking taylor expansion of (* -2.0 (pow y 2)) in y
0.672 * [taylor]: Taking taylor expansion of -2.0 in y
0.672 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.672 * [taylor]: Taking taylor expansion of 0 in y
0.672 * [taylor]: Taking taylor expansion of 2.0 in y
0.672 * [taylor]: Taking taylor expansion of 0 in y
0.672 * [taylor]: Taking taylor expansion of 0 in y
0.673 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.673 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.673 * [taylor]: Taking taylor expansion of 2.0 in y
0.673 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.673 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.673 * [taylor]: Taking taylor expansion of x in y
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.673 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.673 * [taylor]: Taking taylor expansion of y in y
0.673 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.673 * [taylor]: Taking taylor expansion of 2.0 in x
0.673 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.673 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.673 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.673 * [taylor]: Taking taylor expansion of 2.0 in x
0.673 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.673 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.673 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of 2.0 in y
0.674 * [taylor]: Taking taylor expansion of 0 in y
0.674 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.674 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.674 * [taylor]: Taking taylor expansion of 2.0 in y
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.674 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.674 * [taylor]: Taking taylor expansion of 0 in y
0.675 * [taylor]: Taking taylor expansion of 0 in y
0.675 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.675 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.675 * [taylor]: Taking taylor expansion of 2.0 in y
0.675 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.675 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.675 * [taylor]: Taking taylor expansion of x in y
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.676 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.676 * [taylor]: Taking taylor expansion of y in y
0.676 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.676 * [taylor]: Taking taylor expansion of 2.0 in x
0.676 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.676 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.676 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.676 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.676 * [taylor]: Taking taylor expansion of 2.0 in x
0.676 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.676 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.676 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.676 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of 2.0 in y
0.676 * [taylor]: Taking taylor expansion of 0 in y
0.677 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y
0.677 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.677 * [taylor]: Taking taylor expansion of 2.0 in y
0.677 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.677 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.677 * [taylor]: Taking taylor expansion of 0 in y
0.678 * [taylor]: Taking taylor expansion of 0 in y
0.678 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2)
0.678 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0
0.678 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.678 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.678 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.678 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [taylor]: Taking taylor expansion of (neg (pow y 2)) in y
0.678 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.679 * [taylor]: Taking taylor expansion of 0 in y
0.679 * [taylor]: Taking taylor expansion of 1 in y
0.679 * [taylor]: Taking taylor expansion of 0 in y
0.679 * [taylor]: Taking taylor expansion of 0 in y
0.679 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.679 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.679 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.679 * [taylor]: Taking taylor expansion of x in y
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.679 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.679 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.679 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.680 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.680 * [taylor]: Taking taylor expansion of y in x
0.680 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.680 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.680 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.680 * [taylor]: Taking taylor expansion of y in x
0.680 * [taylor]: Taking taylor expansion of 1 in y
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.680 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.680 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.681 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.681 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.681 * [taylor]: Taking taylor expansion of x in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.682 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.682 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.682 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.682 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.682 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of 1 in y
0.682 * [taylor]: Taking taylor expansion of 0 in y
0.682 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.682 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.683 * * * [progress]: simplifying candidates
0.685 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (+ (log 2.0) (log (- (* x x) (* y y))))) (log (- x y)))
  (- (+ (log x) (log (* 2.0 (- (* x x) (* y y))))) (log (- x y)))
  (- (log (* x (* 2.0 (- (* x x) (* y y))))) (log (- x y)))
  (log (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))
  (exp (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))
  (/ (* (* (* x x) x) (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))))) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* x x) x) (* (* (* 2.0 (- (* x x) (* y y))) (* 2.0 (- (* x x) (* y y)))) (* 2.0 (- (* x x) (* y y))))) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* x (* 2.0 (- (* x x) (* y y)))) (* x (* 2.0 (- (* x x) (* y y))))) (* x (* 2.0 (- (* x x) (* y y))))) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y))) (cbrt (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y))))
  (cbrt (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))
  (* (* (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)) (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y))) (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))
  (sqrt (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))
  (sqrt (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))
  (neg (* x (* 2.0 (- (* x x) (* y y)))))
  (neg (- x y))
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* 2.0 (- (* x x) (* y y))) (cbrt (- x y)))
  (/ x (sqrt (- x y)))
  (/ (* 2.0 (- (* x x) (* y y))) (sqrt (- x y)))
  (/ x 1)
  (/ (* 2.0 (- (* x x) (* y y))) (- x y))
  (/ x (+ (sqrt x) (sqrt y)))
  (/ (* 2.0 (- (* x x) (* y y))) (- (sqrt x) (sqrt y)))
  (/ x 1)
  (/ (* 2.0 (- (* x x) (* y y))) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* x (* 2.0 (- (* x x) (* y y)))))
  (/ (* x (* 2.0 (- (* x x) (* y y)))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* x (* 2.0 (- (* x x) (* y y)))) (sqrt (- x y)))
  (/ (* x (* 2.0 (- (* x x) (* y y)))) 1)
  (/ (* x (* 2.0 (- (* x x) (* y y)))) (+ (sqrt x) (sqrt y)))
  (/ (* x (* 2.0 (- (* x x) (* y y)))) 1)
  (/ (- x y) (* 2.0 (- (* x x) (* y y))))
  (/ (* x (* 2.0 (- (* x x) (* y y)))) (- (pow x 3) (pow y 3)))
  (/ (* x (* 2.0 (- (* x x) (* y y)))) (- (* x x) (* y y)))
  (* (- x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (- x y) (+ (* x x) (* y y)))
  (* x (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (- (* x x) (* y y))))
  (+ (log x) (+ (log 2.0) (log (- (* x x) (* y y)))))
  (+ (log x) (log (* 2.0 (- (* x x) (* y y)))))
  (log (* x (* 2.0 (- (* x x) (* y y)))))
  (exp (* x (* 2.0 (- (* x x) (* y y)))))
  (* (* (* x x) x) (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))))
  (* (* (* x x) x) (* (* (* 2.0 (- (* x x) (* y y))) (* 2.0 (- (* x x) (* y y)))) (* 2.0 (- (* x x) (* y y)))))
  (* (cbrt (* x (* 2.0 (- (* x x) (* y y))))) (cbrt (* x (* 2.0 (- (* x x) (* y y))))))
  (cbrt (* x (* 2.0 (- (* x x) (* y y)))))
  (* (* (* x (* 2.0 (- (* x x) (* y y)))) (* x (* 2.0 (- (* x x) (* y y))))) (* x (* 2.0 (- (* x x) (* y y)))))
  (sqrt (* x (* 2.0 (- (* x x) (* y y)))))
  (sqrt (* x (* 2.0 (- (* x x) (* y y)))))
  (* x (* 2.0 (* x x)))
  (* x (* 2.0 (neg (* y y))))
  (* x (* (* x x) 2.0))
  (* x (* (neg (* y y)) 2.0))
  (* (* 2.0 (* x x)) x)
  (* (* 2.0 (neg (* y y))) x)
  (* (* (* x x) 2.0) x)
  (* (* (neg (* y y)) 2.0) x)
  (* x 2.0)
  (* (cbrt x) (* 2.0 (- (* x x) (* y y))))
  (* (sqrt x) (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (- (pow (* x x) 3) (pow (* y y) 3))))
  (* x (* 2.0 (- (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (* 2.0 (- (* x x) (* y y)))
  (+ (log 2.0) (log (- (* x x) (* y y))))
  (log (* 2.0 (- (* x x) (* y y))))
  (exp (* 2.0 (- (* x x) (* y y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))))
  (* (cbrt (* 2.0 (- (* x x) (* y y)))) (cbrt (* 2.0 (- (* x x) (* y y)))))
  (cbrt (* 2.0 (- (* x x) (* y y))))
  (* (* (* 2.0 (- (* x x) (* y y))) (* 2.0 (- (* x x) (* y y)))) (* 2.0 (- (* x x) (* y y))))
  (sqrt (* 2.0 (- (* x x) (* y y))))
  (sqrt (* 2.0 (- (* x x) (* y y))))
  (* (sqrt 2.0) (sqrt (- (* x x) (* y y))))
  (* (sqrt 2.0) (sqrt (- (* x x) (* y y))))
  (* 2.0 (* x x))
  (* 2.0 (neg (* y y)))
  (* (* x x) 2.0)
  (* (neg (* y y)) 2.0)
  (* 2.0 (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))))
  (* 2.0 (sqrt (- (* x x) (* y y))))
  (* 2.0 1)
  (* 2.0 (+ x y))
  (* (cbrt 2.0) (- (* x x) (* y y)))
  (* (sqrt 2.0) (- (* x x) (* y y)))
  (* 2.0 (- (* x x) (* y y)))
  (* 2.0 (- (pow (* x x) 3) (pow (* y y) 3)))
  (* 2.0 (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (/ (exp (* x x)) (exp (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))
  (neg (* y y))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (+ (* x x) (* y y))
  (+ x y)
  (- x y)
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2))))
  (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2))))
  (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2))))
  (- (* 2.0 (pow x 2)) (* 2.0 (pow y 2)))
  (- (* 2.0 (pow x 2)) (* 2.0 (pow y 2)))
  (- (* 2.0 (pow x 2)) (* 2.0 (pow y 2)))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
0.706 * * [simplify]: iteration  0 :  5081  enodes  (cost  1243 )
0.710 * [simplify]: Simplified to:
   (log (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))))
  (log (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))))
  (log (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))))
  (log (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))))
  (pow (exp (/ x (- x y))) (* 2.0 (- (* x x) (* y y))))
  (pow (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))) 3)
  (pow (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))) 3)
  (pow (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))) 3)
  (* (cbrt (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y))))) (cbrt (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y))))))
  (cbrt (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))))
  (pow (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))) 3)
  (sqrt (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))))
  (sqrt (* (/ x (- x y)) (* 2.0 (- (* x x) (* y y)))))
  (* x (* 2.0 (* (- x y) (neg (+ x y)))))
  (+ y (neg x))
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (* (/ 2.0 (cbrt (- x y))) (- (* x x) (* y y)))
  (/ x (sqrt (- x y)))
  (* (/ 2.0 (sqrt (- x y))) (- (* x x) (* y y)))
  x
  (* (/ 2.0 (- x y)) (- (* x x) (* y y)))
  (/ x (+ (sqrt x) (sqrt y)))
  (* (/ 2.0 (- (sqrt x) (sqrt y))) (- (* x x) (* y y)))
  x
  (* (/ 2.0 (- x y)) (- (* x x) (* y y)))
  (/ 1 (- x y))
  (/ (- x y) (* x (* 2.0 (- (* x x) (* y y)))))
  (* (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (* 2.0 (- (* x x) (* y y))))
  (* (/ x (sqrt (- x y))) (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (- (* x x) (* y y))))
  (* (/ x (+ (sqrt x) (sqrt y))) (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (- (* x x) (* y y))))
  (/ (- x y) (* 2.0 (- (* x x) (* y y))))
  (* (/ x (- (pow x 3) (pow y 3))) (* 2.0 (- (* x x) (* y y))))
  (* x 2.0)
  (* (- x y) (+ (pow x 4) (+ (pow y 4) (* x (* x (* y y))))))
  (* (- x y) (+ (* x x) (* y y)))
  (* x (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (- (* x x) (* y y))))
  (log (* x (* 2.0 (- (* x x) (* y y)))))
  (log (* x (* 2.0 (- (* x x) (* y y)))))
  (log (* x (* 2.0 (- (* x x) (* y y)))))
  (pow (pow (pow (exp (+ x y)) (- x y)) 2.0) x)
  (pow (* x (* 2.0 (- (* x x) (* y y)))) 3)
  (pow (* x (* 2.0 (- (* x x) (* y y)))) 3)
  (* (cbrt (* x (* 2.0 (- (* x x) (* y y))))) (cbrt (* x (* 2.0 (- (* x x) (* y y))))))
  (cbrt (* x (* 2.0 (- (* x x) (* y y)))))
  (pow (* x (* 2.0 (- (* x x) (* y y)))) 3)
  (sqrt (* x (* 2.0 (- (* x x) (* y y)))))
  (sqrt (* x (* 2.0 (- (* x x) (* y y)))))
  (* 2.0 (pow x 3))
  (* x (* 2.0 (* y (neg y))))
  (* 2.0 (pow x 3))
  (* x (* 2.0 (* y (neg y))))
  (* 2.0 (pow x 3))
  (* x (* 2.0 (* y (neg y))))
  (* 2.0 (pow x 3))
  (* x (* 2.0 (* y (neg y))))
  (* x 2.0)
  (* 2.0 (* (- (* x x) (* y y)) (cbrt x)))
  (* 2.0 (* (- (* x x) (* y y)) (sqrt x)))
  (* x (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (- (pow x 6) (pow y 6))))
  (* x (* 2.0 (- (pow x 4) (pow y 4))))
  (* 2.0 (- (* x x) (* y y)))
  (log (* 2.0 (- (* x x) (* y y))))
  (log (* 2.0 (- (* x x) (* y y))))
  (pow (pow (exp (+ x y)) (- x y)) 2.0)
  (pow (* 2.0 (- (* x x) (* y y))) 3)
  (* (cbrt (* 2.0 (- (* x x) (* y y)))) (cbrt (* 2.0 (- (* x x) (* y y)))))
  (cbrt (* 2.0 (- (* x x) (* y y))))
  (pow (* 2.0 (- (* x x) (* y y))) 3)
  (sqrt (* 2.0 (- (* x x) (* y y))))
  (sqrt (* 2.0 (- (* x x) (* y y))))
  (* (sqrt 2.0) (sqrt (- (* x x) (* y y))))
  (* (sqrt 2.0) (sqrt (- (* x x) (* y y))))
  (* x (* x 2.0))
  (* 2.0 (* y (neg y)))
  (* x (* x 2.0))
  (* 2.0 (* y (neg y)))
  (* 2.0 (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))))
  (* 2.0 (sqrt (- (* x x) (* y y))))
  2.0
  (* 2.0 (+ x y))
  (* (- (* x x) (* y y)) (cbrt 2.0))
  (* (- (* x x) (* y y)) (sqrt 2.0))
  (* 2.0 (- (* x x) (* y y)))
  (* 2.0 (- (pow x 6) (pow y 6)))
  (* 2.0 (- (pow x 4) (pow y 4)))
  (pow (exp (+ x y)) (- x y))
  (log (- (* x x) (* y y)))
  (pow (exp (+ x y)) (- x y))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (pow (- (* x x) (* y y)) 3)
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow x 6) (pow y 6))
  (+ (pow x 4) (+ (pow y 4) (* x (* x (* y y)))))
  (* y (neg y))
  (- (pow x 4) (pow y 4))
  (+ (* x x) (* y y))
  (+ x y)
  (- x y)
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
  (* x (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (- (* x x) (* y y))))
  (* x (* 2.0 (- (* x x) (* y y))))
  (* 2.0 (- (* x x) (* y y)))
  (* 2.0 (- (* x x) (* y y)))
  (* 2.0 (- (* x x) (* y y)))
  (- (* x x) (* y y))
  (- (* x x) (* y y))
  (- (* x x) (* y y))
0.711 * * * [progress]: adding candidates to table
0.793 * [progress]: [Phase 3 of 3] Extracting.
0.794 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))> #<alt (λ (x y) (* (* x (* 2.0 (sqrt (+ x y)))) (sqrt (+ x y))))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))>)
0.794 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x)
0.794 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (#<alt (λ (x y) (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))> #<alt (λ (x y) (* (* x (* 2.0 (sqrt (+ x y)))) (sqrt (+ x y))))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))>)
0.833 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (#<alt (λ (x y) (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))> #<alt (λ (x y) (* (* x (* 2.0 (sqrt (+ x y)))) (sqrt (+ x y))))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))>)
0.872 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))> #<alt (λ (x y) (* (* x (* 2.0 (sqrt (+ x y)))) (sqrt (+ x y))))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))>)
0.912 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* x (* 2.0 (- (* x x) (* y y)))) (- x y)))> #<alt (λ (x y) (* (* x (* 2.0 (sqrt (+ x y)))) (sqrt (+ x y))))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0)))))>)
0.950 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
0.950 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
0.951 * * [simplify]: iteration  0 :  10  enodes  (cost  9 )
0.951 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
0.951 * [simplify]: Simplified to:
   (* 2.0 (+ (* x x) (* x y)))
1.692 * [regime-testing]: End program error score: 0.016325160957709858
1.758 * [regime-testing]: Target error score: 0.00912614076759595