16.377 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.075 * * * [progress]: [2/2] Setting up program.
0.077 * [progress]: [Phase 2 of 3] Improving.
0.078 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
0.080 * * [simplify]: iteration  0 :  38  enodes  (cost  7 )
0.080 * * [simplify]: iteration  1 :  38  enodes  (cost  7 )
0.080 * [simplify]: Simplified to:
   (* 2.0 (* x (+ x y)))
0.087 * * [progress]: iteration 1 / 4
0.087 * * * [progress]: picking best candidate
0.091 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (* x (+ x y))))>
0.091 * * * [progress]: localizing error
0.095 * * * [progress]: generating rewritten candidates
0.095 * * * * [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)
0.109 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.109 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [taylor]: Taking taylor expansion of (+ x y) in y
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.109 * [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 (* x (+ x y)) in x
0.109 * [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
0.109 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.109 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of x 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
0.110 * [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 y) (/ 1 x)) x) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of x 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
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [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 (* x (+ x y))) in (x y) around 0
0.113 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y
0.113 * [taylor]: Taking taylor expansion of 2.0 in y
0.113 * [taylor]: Taking taylor expansion of (* x (+ x y)) 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 (* x (+ x y))) in x
0.113 * [taylor]: Taking taylor expansion of 2.0 in x
0.113 * [taylor]: Taking taylor expansion of (* x (+ x y)) 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 (* x (+ x y))) in x
0.113 * [taylor]: Taking taylor expansion of 2.0 in x
0.113 * [taylor]: Taking taylor expansion of (* x (+ x y)) 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 0 in y
0.113 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.113 * [taylor]: Taking taylor expansion of 2.0 in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [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
0.114 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.114 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.114 * [taylor]: Taking taylor expansion of 2.0 in y
0.114 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.114 * [taylor]: Taking taylor expansion of 2.0 in x
0.114 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.114 * [taylor]: Taking taylor expansion of 2.0 in x
0.114 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of x 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
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.116 * [taylor]: Taking taylor expansion of 2.0 in y
0.116 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.116 * [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 (/ 1 x) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.116 * [taylor]: Taking taylor expansion of 2.0 in x
0.116 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.117 * [taylor]: Taking taylor expansion of 2.0 in x
0.117 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of 2.0 in y
0.117 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.117 * [taylor]: Taking taylor expansion of 2.0 in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * * * [progress]: simplifying candidates
0.119 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ x y))
  (+ (log x) (log (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* x x)
  (* x y)
  (* x x)
  (* y x)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (* x (+ (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
  (+ (log 2.0) (+ (log x) (log (+ x y))))
  (+ (log 2.0) (log (* x (+ x y))))
  (log (* 2.0 (* x (+ x y))))
  (exp (* 2.0 (* x (+ x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))))
  (* (cbrt (* 2.0 (* x (+ x y)))) (cbrt (* 2.0 (* x (+ x y)))))
  (cbrt (* 2.0 (* x (+ x y))))
  (* (* (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y)))) (* 2.0 (* x (+ x y))))
  (sqrt (* 2.0 (* x (+ x y))))
  (sqrt (* 2.0 (* x (+ x y))))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* 2.0 (* x x))
  (* 2.0 (* y x))
  (* (* x x) 2.0)
  (* (* x y) 2.0)
  (* (* x x) 2.0)
  (* (* y x) 2.0)
  (* 2.0 x)
  (* (cbrt 2.0) (* x (+ x y)))
  (* (sqrt 2.0) (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ (pow x 3) (pow y 3))))
  (* 2.0 (* x (- (* x x) (* y 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)))
0.148 * * [simplify]: iteration  0 :  4979  enodes  (cost  386 )
0.148 * * [simplify]: iteration  1 :  4979  enodes  (cost  386 )
0.150 * [simplify]: Simplified to:
   (* x (+ x y))
  (log (* x (+ x y)))
  (log (* x (+ x y)))
  (pow (exp x) (+ x y))
  (pow (* x (+ x y)) 3)
  (* (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)))
  (* (sqrt x) (sqrt (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* x x)
  (* x y)
  (* x x)
  (* x y)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  x
  x
  (* (+ x y) (cbrt x))
  (* (+ x y) (sqrt x))
  (* x (+ x y))
  (+ (pow x 4) (* x (pow y 3)))
  (- (pow x 3) (* x (* y 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 (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 2.0))
  (* x (* y 2.0))
  (* x (* x 2.0))
  (* x (* y 2.0))
  (* x (* x 2.0))
  (* x (* y 2.0))
  (* x (* x 2.0))
  (* x (* y 2.0))
  (* x 2.0)
  (* x (* (+ x y) (cbrt 2.0)))
  (* x (* (+ x y) (sqrt 2.0)))
  (* x (* (+ x y) 2.0))
  (* x (* (+ (pow x 3) (pow y 3)) 2.0))
  (* x (* (- (* x x) (* y 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))
0.150 * * * [progress]: adding candidates to table
0.193 * * [progress]: iteration 2 / 4
0.193 * * * [progress]: picking best candidate
0.203 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 2.0) (+ x y)))>
0.203 * * * [progress]: localizing error
0.207 * * * [progress]: generating rewritten candidates
0.207 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.215 * * * [progress]: generating series expansions
0.215 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.215 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0
0.215 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y
0.215 * [taylor]: Taking taylor expansion of 2.0 in y
0.215 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of (+ x y) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.215 * [taylor]: Taking taylor expansion of 2.0 in x
0.215 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of (+ x y) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.215 * [taylor]: Taking taylor expansion of 2.0 in x
0.215 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of (+ x y) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of 0 in y
0.215 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.215 * [taylor]: Taking taylor expansion of 2.0 in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of 2.0 in y
0.216 * [taylor]: Taking taylor expansion of 0 in y
0.216 * [taylor]: Taking taylor expansion of 0 in y
0.216 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.216 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.216 * [taylor]: Taking taylor expansion of 2.0 in y
0.216 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.216 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.216 * [taylor]: Taking taylor expansion of 2.0 in x
0.216 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.216 * [taylor]: Taking taylor expansion of 2.0 in x
0.217 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.217 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of 2.0 in y
0.217 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.217 * [taylor]: Taking taylor expansion of 2.0 in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.218 * [taylor]: Taking taylor expansion of 0 in y
0.218 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.218 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.218 * [taylor]: Taking taylor expansion of 2.0 in y
0.218 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.218 * [taylor]: Taking taylor expansion of 2.0 in x
0.218 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.219 * [taylor]: Taking taylor expansion of 2.0 in x
0.219 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.219 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of 2.0 in y
0.219 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.219 * [taylor]: Taking taylor expansion of 2.0 in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [taylor]: Taking taylor expansion of 0 in y
0.220 * * * [progress]: simplifying candidates
0.220 * [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)))
0.277 * * [simplify]: iteration  0 :  4971  enodes  (cost  209 )
0.278 * * [simplify]: iteration  1 :  4971  enodes  (cost  209 )
0.279 * [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)))
0.279 * * * [progress]: adding candidates to table
0.298 * * [progress]: iteration 3 / 4
0.298 * * * [progress]: picking best candidate
0.307 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>
0.308 * * * [progress]: localizing error
0.313 * * * [progress]: generating rewritten candidates
0.313 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.317 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.323 * * * [progress]: generating series expansions
0.323 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.323 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0
0.323 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.323 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.323 * [taylor]: Taking taylor expansion of x in y
0.324 * [taylor]: Taking taylor expansion of (* x y) in y
0.324 * [taylor]: Taking taylor expansion of x in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.324 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (* x y) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of y in x
0.324 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (* x y) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of y in x
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.324 * [taylor]: Taking taylor expansion of 1 in y
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.325 * [taylor]: Taking taylor expansion of x in y
0.325 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.325 * [taylor]: Taking taylor expansion of (* x y) in y
0.325 * [taylor]: Taking taylor expansion of x in y
0.325 * [taylor]: Taking taylor expansion of y in y
0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.325 * [taylor]: Taking taylor expansion of (* x y) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of y in x
0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.325 * [taylor]: Taking taylor expansion of (* x y) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of y in x
0.325 * [taylor]: Taking taylor expansion of 1 in y
0.325 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.325 * [taylor]: Taking taylor expansion of y in y
0.325 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.326 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.326 * [taylor]: Taking taylor expansion of x in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.327 * [taylor]: Taking taylor expansion of (* x y) in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [taylor]: Taking taylor expansion of y in y
0.327 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.327 * [taylor]: Taking taylor expansion of (* x y) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of y in x
0.327 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.327 * [taylor]: Taking taylor expansion of (* x y) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of y in x
0.327 * [taylor]: Taking taylor expansion of 1 in y
0.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.327 * [taylor]: Taking taylor expansion of y in y
0.327 * [taylor]: Taking taylor expansion of 0 in y
0.328 * [taylor]: Taking taylor expansion of 0 in y
0.328 * [taylor]: Taking taylor expansion of 0 in y
0.329 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.329 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0
0.329 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y
0.329 * [taylor]: Taking taylor expansion of 2.0 in y
0.329 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.329 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.329 * [taylor]: Taking taylor expansion of x in y
0.329 * [taylor]: Taking taylor expansion of (* x y) in y
0.329 * [taylor]: Taking taylor expansion of x in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.329 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.329 * [taylor]: Taking taylor expansion of 2.0 in x
0.329 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (* x y) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of y in x
0.329 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.329 * [taylor]: Taking taylor expansion of 2.0 in x
0.329 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (* x y) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of y in x
0.329 * [taylor]: Taking taylor expansion of 0 in y
0.329 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.329 * [taylor]: Taking taylor expansion of 2.0 in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.329 * [taylor]: Taking taylor expansion of 2.0 in y
0.330 * [taylor]: Taking taylor expansion of 0 in y
0.330 * [taylor]: Taking taylor expansion of 0 in y
0.330 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.330 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.330 * [taylor]: Taking taylor expansion of 2.0 in y
0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.330 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.330 * [taylor]: Taking taylor expansion of (* x y) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.330 * [taylor]: Taking taylor expansion of 2.0 in x
0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.330 * [taylor]: Taking taylor expansion of (* x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.331 * [taylor]: Taking taylor expansion of 2.0 in x
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.331 * [taylor]: Taking taylor expansion of (* x y) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of 2.0 in y
0.331 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.331 * [taylor]: Taking taylor expansion of 2.0 in y
0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.331 * [taylor]: Taking taylor expansion of y in y
0.331 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.332 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.332 * [taylor]: Taking taylor expansion of 2.0 in y
0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.332 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.332 * [taylor]: Taking taylor expansion of (* x y) in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.332 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.333 * [taylor]: Taking taylor expansion of 2.0 in x
0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.333 * [taylor]: Taking taylor expansion of (* x y) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of y in x
0.333 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.333 * [taylor]: Taking taylor expansion of 2.0 in x
0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.333 * [taylor]: Taking taylor expansion of (* x y) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of y in x
0.333 * [taylor]: Taking taylor expansion of 2.0 in y
0.333 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.333 * [taylor]: Taking taylor expansion of 2.0 in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.334 * [taylor]: Taking taylor expansion of 0 in y
0.334 * [taylor]: Taking taylor expansion of 0 in y
0.334 * * * [progress]: simplifying candidates
0.335 * [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)))
0.399 * * [simplify]: iteration  0 :  4954  enodes  (cost  335 )
0.400 * * [simplify]: iteration  1 :  4954  enodes  (cost  335 )
0.401 * [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))
0.401 * * * [progress]: adding candidates to table
0.439 * * [progress]: iteration 4 / 4
0.439 * * * [progress]: picking best candidate
0.445 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))>
0.445 * * * [progress]: localizing error
0.459 * * * [progress]: generating rewritten candidates
0.459 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.471 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
0.477 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.481 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.498 * * * [progress]: generating series expansions
0.498 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.499 * [approximate]: Taking taylor expansion of (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y))) in (x y) around 0
0.499 * [taylor]: Taking taylor expansion of (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y))) in y
0.499 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* x (pow y 3))) in y
0.499 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (* x y)) in y
0.499 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.499 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of (* x y) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y))) in x
0.499 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* x (pow y 3))) in x
0.499 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.499 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (* x y)) in x
0.499 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.499 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (* x y) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y))) in x
0.500 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* x (pow y 3))) in x
0.500 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (* x y)) in x
0.500 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.500 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (* x y) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of y in y
0.501 * [taylor]: Taking taylor expansion of 1 in y
0.502 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in (x y) around 0
0.503 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in y
0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in y
0.503 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in y
0.503 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.503 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.503 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.503 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in y
0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.503 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.503 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.504 * [taylor]: Taking taylor expansion of (* x y) in y
0.504 * [taylor]: Taking taylor expansion of x in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in x
0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.504 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.504 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.504 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.504 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in x
0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.504 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.504 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.504 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.504 * [taylor]: Taking taylor expansion of (* x y) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in x
0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.505 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.505 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in x
0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.505 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.505 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.505 * [taylor]: Taking taylor expansion of (* x y) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of 1 in y
0.506 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in (x y) around 0
0.509 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in y
0.509 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in y
0.509 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.509 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in y
0.509 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.509 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.509 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.509 * [taylor]: Taking taylor expansion of (* x y) in y
0.509 * [taylor]: Taking taylor expansion of x in y
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in x
0.509 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.509 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.509 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.510 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in x
0.510 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.510 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.510 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.510 * [taylor]: Taking taylor expansion of (* x y) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.510 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in x
0.510 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.511 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.511 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in x
0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.511 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.511 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.511 * [taylor]: Taking taylor expansion of (* x y) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of 1 in y
0.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of 0 in y
0.513 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.514 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
0.514 * [approximate]: Taking taylor expansion of (* x (pow y 3)) in (x y) around 0
0.514 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.514 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.514 * [taylor]: Taking taylor expansion of y in x
0.514 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of 0 in y
0.517 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.517 * [taylor]: Taking taylor expansion of 0 in y
0.517 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in (x y) around 0
0.518 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in y
0.518 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.518 * [taylor]: Taking taylor expansion of x in y
0.518 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.518 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.518 * [taylor]: Taking taylor expansion of y in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.518 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.518 * [taylor]: Taking taylor expansion of y in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.519 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.520 * [taylor]: Taking taylor expansion of 0 in y
0.521 * [taylor]: Taking taylor expansion of 0 in y
0.521 * [taylor]: Taking taylor expansion of 0 in y
0.522 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in (x y) around 0
0.522 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in y
0.522 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.522 * [taylor]: Taking taylor expansion of x in y
0.522 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.522 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.522 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.523 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.525 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.526 * [approximate]: Taking taylor expansion of (+ (pow x 4) (* x (pow y 3))) in (x y) around 0
0.526 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* x (pow y 3))) in y
0.526 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.526 * [taylor]: Taking taylor expansion of x in y
0.526 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.526 * [taylor]: Taking taylor expansion of x in y
0.526 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* x (pow y 3))) in x
0.526 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* x (pow y 3))) in x
0.526 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in (x y) around 0
0.527 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in y
0.527 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in y
0.527 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.527 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.528 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.528 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.528 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.528 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.528 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.528 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.528 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of 1 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.529 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in (x y) around 0
0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in y
0.531 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in y
0.531 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.531 * [taylor]: Taking taylor expansion of x in y
0.531 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.531 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.531 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.531 * [taylor]: Taking taylor expansion of x in y
0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.531 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.531 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.532 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.532 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.532 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of 1 in y
0.532 * [taylor]: Taking taylor expansion of 0 in y
0.533 * [taylor]: Taking taylor expansion of 0 in y
0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.533 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.534 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.535 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y)))) in (x y) around 0
0.535 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y)))) in y
0.535 * [taylor]: Taking taylor expansion of 2.0 in y
0.535 * [taylor]: Taking taylor expansion of (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y))) in y
0.535 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* x (pow y 3))) in y
0.535 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (* x y)) in y
0.535 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.535 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of (* x y) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y)))) in x
0.535 * [taylor]: Taking taylor expansion of 2.0 in x
0.535 * [taylor]: Taking taylor expansion of (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y))) in x
0.535 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* x (pow y 3))) in x
0.535 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (* x y)) in x
0.536 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (* x y) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y)))) in x
0.536 * [taylor]: Taking taylor expansion of 2.0 in x
0.536 * [taylor]: Taking taylor expansion of (/ (+ (pow x 4) (* x (pow y 3))) (- (+ (pow x 2) (pow y 2)) (* x y))) in x
0.536 * [taylor]: Taking taylor expansion of (+ (pow x 4) (* x (pow y 3))) in x
0.536 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (* x y)) in x
0.536 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (* x y) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.537 * [taylor]: Taking taylor expansion of 2.0 in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.537 * [taylor]: Taking taylor expansion of 2.0 in y
0.538 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))))) in (x y) around 0
0.539 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))))) in y
0.539 * [taylor]: Taking taylor expansion of 2.0 in y
0.539 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in y
0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in y
0.539 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in y
0.539 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.539 * [taylor]: Taking taylor expansion of x in y
0.539 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.539 * [taylor]: Taking taylor expansion of y in y
0.539 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.539 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.539 * [taylor]: Taking taylor expansion of x in y
0.540 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in y
0.540 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.540 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.540 * [taylor]: Taking taylor expansion of x in y
0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.540 * [taylor]: Taking taylor expansion of y in y
0.540 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.540 * [taylor]: Taking taylor expansion of (* x y) in y
0.540 * [taylor]: Taking taylor expansion of x in y
0.540 * [taylor]: Taking taylor expansion of y in y
0.540 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))))) in x
0.540 * [taylor]: Taking taylor expansion of 2.0 in x
0.540 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in x
0.540 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.540 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.540 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.540 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.540 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.541 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in x
0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.541 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.541 * [taylor]: Taking taylor expansion of (* x y) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))))) in x
0.541 * [taylor]: Taking taylor expansion of 2.0 in x
0.541 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in x
0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.541 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.542 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in x
0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.542 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.542 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.542 * [taylor]: Taking taylor expansion of y in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.542 * [taylor]: Taking taylor expansion of (* x y) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of y in x
0.542 * [taylor]: Taking taylor expansion of 2.0 in y
0.542 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.542 * [taylor]: Taking taylor expansion of 2.0 in y
0.542 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.542 * [taylor]: Taking taylor expansion of y in y
0.543 * [taylor]: Taking taylor expansion of 0 in y
0.544 * [taylor]: Taking taylor expansion of 0 in y
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))))) in (x y) around 0
0.546 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))))) in y
0.546 * [taylor]: Taking taylor expansion of 2.0 in y
0.546 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in y
0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in y
0.546 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in y
0.546 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.546 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.546 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in y
0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.546 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.546 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.546 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.546 * [taylor]: Taking taylor expansion of (* x y) in y
0.546 * [taylor]: Taking taylor expansion of x in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))))) in x
0.546 * [taylor]: Taking taylor expansion of 2.0 in x
0.546 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in x
0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.547 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.547 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in x
0.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.547 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.547 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.547 * [taylor]: Taking taylor expansion of (* x y) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))))) in x
0.547 * [taylor]: Taking taylor expansion of 2.0 in x
0.547 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y)))) in x
0.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 3))) (/ 1 (pow x 4))) in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 3))) in x
0.548 * [taylor]: Taking taylor expansion of (* x (pow y 3)) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (pow y 3) in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.548 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (* x y))) in x
0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.548 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.548 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.548 * [taylor]: Taking taylor expansion of (* x y) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.548 * [taylor]: Taking taylor expansion of 2.0 in y
0.549 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.549 * [taylor]: Taking taylor expansion of 2.0 in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.550 * [taylor]: Taking taylor expansion of 0 in y
0.550 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.552 * * * [progress]: simplifying candidates
0.553 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (pow x 4) (* x (pow y 3)))) (log (+ (* x x) (- (* y y) (* x y)))))
  (log (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))
  (exp (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))
  (/ (* (* (+ (pow x 4) (* x (pow y 3))) (+ (pow x 4) (* x (pow y 3)))) (+ (pow x 4) (* x (pow y 3)))) (* (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (+ (* x x) (- (* y y) (* x y)))))
  (* (cbrt (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))) (cbrt (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (cbrt (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))
  (* (* (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))) (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))
  (sqrt (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))
  (sqrt (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))
  (neg (+ (pow x 4) (* x (pow y 3))))
  (neg (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (pow x 4) (* x (pow y 3))))) (* (cbrt (+ (* x x) (- (* y y) (* x y)))) (cbrt (+ (* x x) (- (* y y) (* x y))))))
  (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (* x x) (- (* y y) (* x y)))))
  (/ (* (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (pow x 4) (* x (pow y 3))))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (/ (* (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (pow x 4) (* x (pow y 3))))) 1)
  (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (* (cbrt (+ (* x x) (- (* y y) (* x y)))) (cbrt (+ (* x x) (- (* y y) (* x y))))))
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (* x x) (- (* y y) (* x y)))))
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) 1)
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (* (cbrt (+ (* x x) (- (* y y) (* x y)))) (cbrt (+ (* x x) (- (* y y) (* x y))))))
  (/ (+ (pow x 4) (* x (pow y 3))) (cbrt (+ (* x x) (- (* y y) (* x y)))))
  (/ 1 (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (/ (+ (pow x 4) (* x (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (/ 1 1)
  (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (+ (* x x) (- (* y y) (* x y))) (+ (pow x 4) (* x (pow y 3))))
  (/ (+ (pow x 4) (* x (pow y 3))) (* (cbrt (+ (* x x) (- (* y y) (* x y)))) (cbrt (+ (* x x) (- (* y y) (* x y))))))
  (/ (+ (pow x 4) (* x (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (/ (+ (pow x 4) (* x (pow y 3))) 1)
  (/ (+ (* x x) (- (* y y) (* x y))) (cbrt (+ (pow x 4) (* x (pow y 3)))))
  (/ (+ (* x x) (- (* y y) (* x y))) (sqrt (+ (pow x 4) (* x (pow y 3)))))
  (/ (+ (* x x) (- (* y y) (* x y))) (+ (pow x 4) (* x (pow y 3))))
  (/ (+ (pow x 4) (* x (pow y 3))) (+ (pow (* x x) 3) (pow (- (* y y) (* x y)) 3)))
  (/ (+ (pow x 4) (* x (pow y 3))) (- (* (* x x) (* x x)) (* (- (* y y) (* x y)) (- (* y y) (* x y)))))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* (pow x 4) (pow x 4)) (- (* (* x (pow y 3)) (* x (pow y 3))) (* (pow x 4) (* x (pow y 3))))))
  (* (+ (* x x) (- (* y y) (* x y))) (- (pow x 4) (* x (pow y 3))))
  (+ (log x) (* (log y) 3))
  (+ (log x) (* (log y) 3))
  (+ (log x) (log (pow y 3)))
  (log (* x (pow y 3)))
  (exp (* x (pow y 3)))
  (* (* (* x x) x) (* (* (pow y 3) (pow y 3)) (pow y 3)))
  (* (cbrt (* x (pow y 3))) (cbrt (* x (pow y 3))))
  (cbrt (* x (pow y 3)))
  (* (* (* x (pow y 3)) (* x (pow y 3))) (* x (pow y 3)))
  (sqrt (* x (pow y 3)))
  (sqrt (* x (pow y 3)))
  (* (sqrt x) (pow (sqrt y) 3))
  (* (sqrt x) (pow (sqrt y) 3))
  (* (sqrt x) (pow (sqrt y) 3))
  (* (sqrt x) (pow (sqrt y) 3))
  (* (sqrt x) (sqrt (pow y 3)))
  (* (sqrt x) (sqrt (pow y 3)))
  (* (sqrt x) (pow y (/ 3 2)))
  (* (sqrt x) (pow y (/ 3 2)))
  (* x (pow (* (cbrt y) (cbrt y)) 3))
  (* x (pow (sqrt y) 3))
  (* x (pow 1 3))
  (* x (* y y))
  (* x (* (cbrt (pow y 3)) (cbrt (pow y 3))))
  (* x (pow (* (cbrt y) (cbrt y)) 3))
  (* x (pow (sqrt y) 3))
  (* x (pow 1 3))
  (* x y)
  (* x (sqrt (pow y 3)))
  (* x 1)
  (* x (pow y (/ 3 2)))
  (* (cbrt x) (pow y 3))
  (* (sqrt x) (pow y 3))
  (* x (pow y 3))
  (* (exp (pow x 4)) (exp (* x (pow y 3))))
  (log (+ (pow x 4) (* x (pow y 3))))
  (exp (+ (pow x 4) (* x (pow y 3))))
  (* (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (pow x 4) (* x (pow y 3)))))
  (cbrt (+ (pow x 4) (* x (pow y 3))))
  (* (* (+ (pow x 4) (* x (pow y 3))) (+ (pow x 4) (* x (pow y 3)))) (+ (pow x 4) (* x (pow y 3))))
  (sqrt (+ (pow x 4) (* x (pow y 3))))
  (sqrt (+ (pow x 4) (* x (pow y 3))))
  (+ (pow (pow x 4) 3) (pow (* x (pow y 3)) 3))
  (+ (* (pow x 4) (pow x 4)) (- (* (* x (pow y 3)) (* x (pow y 3))) (* (pow x 4) (* x (pow y 3)))))
  (- (* (pow x 4) (pow x 4)) (* (* x (pow y 3)) (* x (pow y 3))))
  (- (pow x 4) (* x (pow y 3)))
  (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))
  (+ (log 2.0) (- (log (+ (pow x 4) (* x (pow y 3)))) (log (+ (* x x) (- (* y y) (* x y))))))
  (+ (log 2.0) (log (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (log (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (exp (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (* (* (* 2.0 2.0) 2.0) (/ (* (* (+ (pow x 4) (* x (pow y 3))) (+ (pow x 4) (* x (pow y 3)))) (+ (pow x 4) (* x (pow y 3)))) (* (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (+ (* x x) (- (* y y) (* x y))))))
  (* (* (* 2.0 2.0) 2.0) (* (* (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))) (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (* (cbrt (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))) (cbrt (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))))
  (cbrt (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (* (* (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))) (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))) (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (sqrt (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (sqrt (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (* (sqrt 2.0) (sqrt (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (* (sqrt 2.0) (sqrt (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (* (sqrt 2.0) (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (- (* y y) (* x y))))))
  (* (sqrt 2.0) (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (- (* y y) (* x y))))))
  (* 2.0 (* (cbrt (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))) (cbrt (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))))
  (* 2.0 (sqrt (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))
  (* 2.0 (/ (* (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (pow x 4) (* x (pow y 3))))) (* (cbrt (+ (* x x) (- (* y y) (* x y)))) (cbrt (+ (* x x) (- (* y y) (* x y)))))))
  (* 2.0 (/ (* (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (pow x 4) (* x (pow y 3))))) (sqrt (+ (* x x) (- (* y y) (* x y))))))
  (* 2.0 (/ (* (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (pow x 4) (* x (pow y 3))))) 1))
  (* 2.0 (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (* (cbrt (+ (* x x) (- (* y y) (* x y)))) (cbrt (+ (* x x) (- (* y y) (* x y)))))))
  (* 2.0 (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (- (* y y) (* x y))))))
  (* 2.0 (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) 1))
  (* 2.0 (/ 1 (* (cbrt (+ (* x x) (- (* y y) (* x y)))) (cbrt (+ (* x x) (- (* y y) (* x y)))))))
  (* 2.0 (/ 1 (sqrt (+ (* x x) (- (* y y) (* x y))))))
  (* 2.0 (/ 1 1))
  (* 2.0 1)
  (* 2.0 (+ (pow x 4) (* x (pow y 3))))
  (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (pow (* x x) 3) (pow (- (* y y) (* x y)) 3))))
  (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (- (* (* x x) (* x x)) (* (- (* y y) (* x y)) (- (* y y) (* x y))))))
  (* (cbrt 2.0) (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))
  (* (sqrt 2.0) (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))
  (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y)))))
  (* 2.0 (+ (pow x 4) (* x (pow y 3))))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (* x (pow y 3))
  (* x (pow y 3))
  (* x (pow y 3))
  0
  (+ (pow x 4) (* x (pow y 3)))
  (+ (pow x 4) (* x (pow y 3)))
  (+ (* 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)))
0.596 * * [simplify]: iteration  0 :  5038  enodes  (cost  2044 )
0.603 * [simplify]: Simplified to:
   (log (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))))
  (log (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))))
  (exp (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))))
  (pow (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 3)
  (* (cbrt (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3))))) (cbrt (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3))))))
  (cbrt (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))))
  (pow (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 3)
  (sqrt (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))))
  (sqrt (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))))
  (- (* x (neg (pow y 3))) (pow x 4))
  (+ (* y (neg y)) (* x (- y x)))
  (* (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (* x x) (* y (- y x))))) (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (* x x) (* y (- y x))))))
  (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (* x x) (* y (- y x)))))
  (* (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (* y (- y x))))) (cbrt (+ (pow x 4) (* x (pow y 3)))))
  (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (* y (- y x)))))
  (* (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (pow x 4) (* x (pow y 3)))))
  (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (+ (* x x) (* y (- y x))))
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (* (cbrt (+ (* x x) (* y (- y x)))) (cbrt (+ (* x x) (* y (- y x))))))
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (* x x) (* y (- y x)))))
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (* y (- y x)))))
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (* y (- y x)))))
  (sqrt (+ (pow x 4) (* x (pow y 3))))
  (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (+ (* x x) (* y (- y x))))
  (/ 1 (* (cbrt (+ (* x x) (* y (- y x)))) (cbrt (+ (* x x) (* y (- y x))))))
  (/ x (/ (cbrt (+ (* x x) (* y (- y x)))) (+ (pow x 3) (pow y 3))))
  (/ 1 (sqrt (+ (* x x) (* y (- y x)))))
  (/ x (/ (sqrt (+ (* x x) (* y (- y x)))) (+ (pow x 3) (pow y 3))))
  1
  (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (* y (- y x))))
  (/ (+ (* x x) (* y (- y x))) (+ (pow x 4) (* x (pow y 3))))
  (* (/ x (cbrt (+ (* x x) (* y (- y x))))) (/ (+ (pow x 3) (pow y 3)) (cbrt (+ (* x x) (* y (- y x))))))
  (/ x (/ (sqrt (+ (* x x) (* y (- y x)))) (+ (pow x 3) (pow y 3))))
  (+ (pow x 4) (* x (pow y 3)))
  (/ (+ (* x x) (* y (- y x))) (cbrt (+ (pow x 4) (* x (pow y 3)))))
  (/ (+ (* x x) (* y (- y x))) (sqrt (+ (pow x 4) (* x (pow y 3)))))
  (/ (+ (* x x) (* y (- y x))) (+ (pow x 4) (* x (pow y 3))))
  (/ x (/ (+ (pow x 6) (pow (* y (- y x)) 3)) (+ (pow x 3) (pow y 3))))
  (/ x (/ (- (pow x 4) (* y (* (- y x) (* y (- y x))))) (+ (pow x 3) (pow y 3))))
  (* (+ (* x x) (* y (- y x))) (+ (pow x 8) (- (* x (* x (pow y 6))) (* (pow y 3) (pow x 5)))))
  (* (+ (* x x) (* y (- y x))) (- (pow x 4) (* x (pow y 3))))
  (log (* x (pow y 3)))
  (log (* x (pow y 3)))
  (log (* x (pow y 3)))
  (log (* x (pow y 3)))
  (pow (exp x) (pow y 3))
  (pow (* x (pow y 3)) 3)
  (* (cbrt (* x (pow y 3))) (cbrt (* x (pow y 3))))
  (cbrt (* x (pow y 3)))
  (pow (* x (pow y 3)) 3)
  (sqrt (* x (pow y 3)))
  (sqrt (* x (pow y 3)))
  (* y (* (sqrt y) (sqrt x)))
  (* y (* (sqrt y) (sqrt x)))
  (* y (* (sqrt y) (sqrt x)))
  (* y (* (sqrt y) (sqrt x)))
  (* (sqrt x) (sqrt (pow y 3)))
  (* (sqrt x) (sqrt (pow y 3)))
  (* (sqrt x) (pow y 3/2))
  (* (sqrt x) (pow y 3/2))
  (* x (* y y))
  (* x (* y (sqrt y)))
  x
  (* x (* y y))
  (* x (* y y))
  (* x (* y y))
  (* x (* y (sqrt y)))
  x
  (* x y)
  (* x (sqrt (pow y 3)))
  x
  (* x (pow y 3/2))
  (* (pow y 3) (cbrt x))
  (* (pow y 3) (sqrt x))
  (* x (pow y 3))
  (pow (exp x) (+ (pow x 3) (pow y 3)))
  (log (+ (pow x 4) (* x (pow y 3))))
  (pow (exp x) (+ (pow x 3) (pow y 3)))
  (* (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (pow x 4) (* x (pow y 3)))))
  (cbrt (+ (pow x 4) (* x (pow y 3))))
  (pow (+ (pow x 4) (* x (pow y 3))) 3)
  (sqrt (+ (pow x 4) (* x (pow y 3))))
  (sqrt (+ (pow x 4) (* x (pow y 3))))
  (+ (pow (* x (pow y 3)) 3) (pow x 12))
  (+ (pow x 8) (- (* x (* x (pow y 6))) (* (pow y 3) (pow x 5))))
  (- (pow x 8) (* x (* x (pow y 6))))
  (- (pow x 4) (* x (pow y 3)))
  (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0)
  (log (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0))
  (log (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0))
  (log (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0))
  (pow (exp (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3))))) 2.0)
  (pow (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0) 3)
  (pow (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0) 3)
  (* (cbrt (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0)) (cbrt (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0)))
  (cbrt (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0))
  (pow (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0) 3)
  (sqrt (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0))
  (sqrt (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0))
  (* (sqrt (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3))))) (sqrt 2.0))
  (* (sqrt (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3))))) (sqrt 2.0))
  (* (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (* y (- y x))))) (sqrt 2.0))
  (* (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (* y (- y x))))) (sqrt 2.0))
  (* (cbrt (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3))))) (* (cbrt (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3))))) 2.0))
  (* (sqrt (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3))))) 2.0)
  (* (* (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (* x x) (* y (- y x))))) (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (cbrt (+ (* x x) (* y (- y x)))))) 2.0)
  (* (* (/ (cbrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (* y (- y x))))) (cbrt (+ (pow x 4) (* x (pow y 3))))) 2.0)
  (* (cbrt (+ (pow x 4) (* x (pow y 3)))) (* (cbrt (+ (pow x 4) (* x (pow y 3)))) 2.0))
  (* (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (* (cbrt (+ (* x x) (* y (- y x)))) (cbrt (+ (* x x) (* y (- y x)))))) 2.0)
  (* (/ (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (+ (* x x) (* y (- y x))))) 2.0)
  (* (sqrt (+ (pow x 4) (* x (pow y 3)))) 2.0)
  (/ 2.0 (* (cbrt (+ (* x x) (* y (- y x)))) (cbrt (+ (* x x) (* y (- y x))))))
  (/ 2.0 (sqrt (+ (* x x) (* y (- y x)))))
  2.0
  2.0
  (* (+ (pow x 4) (* x (pow y 3))) 2.0)
  (* (/ x (/ (+ (pow x 6) (pow (* y (- y x)) 3)) (+ (pow x 3) (pow y 3)))) 2.0)
  (* (/ x (/ (- (pow x 4) (* y (* (- y x) (* y (- y x))))) (+ (pow x 3) (pow y 3)))) 2.0)
  (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) (cbrt 2.0))
  (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) (sqrt 2.0))
  (* (/ x (/ (+ (* x x) (* y (- y x))) (+ (pow x 3) (pow y 3)))) 2.0)
  (* (+ (pow x 4) (* x (pow y 3))) 2.0)
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (pow y 3))
  (* x (pow y 3))
  (* x (pow y 3))
  0
  (+ (pow x 4) (* x (pow y 3)))
  (+ (pow x 4) (* x (pow y 3)))
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
0.603 * * * [progress]: adding candidates to table
0.790 * [progress]: [Phase 3 of 3] Extracting.
0.790 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 2.0 (* (sqrt x) (* (+ x y) (sqrt x)))))> #<alt (λ (x y) (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (* x 2.0) (+ x y)))>)
0.792 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x)
0.792 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (#<alt (λ (x y) (* 2.0 (* (sqrt x) (* (+ x y) (sqrt x)))))> #<alt (λ (x y) (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (* x 2.0) (+ x y)))>)
0.830 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (#<alt (λ (x y) (* 2.0 (* (sqrt x) (* (+ x y) (sqrt x)))))> #<alt (λ (x y) (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (* x 2.0) (+ x y)))>)
0.870 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 2.0 (* (sqrt x) (* (+ x y) (sqrt x)))))> #<alt (λ (x y) (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (* x 2.0) (+ x y)))>)
0.907 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 2.0 (* (sqrt x) (* (+ x y) (sqrt x)))))> #<alt (λ (x y) (* 2.0 (/ (+ (pow x 4) (* x (pow y 3))) (+ (* x x) (- (* y y) (* x y))))))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (* x 2.0) (+ x y)))>)
0.945 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
0.945 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 2.0) (+ x y))
0.946 * * [simplify]: iteration  0 :  9  enodes  (cost  7 )
0.946 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.946 * [simplify]: Simplified to:
   (* (* x 2.0) (+ x y))
1.663 * [regime-testing]: End program error score: 0.008876109513689211
1.727 * [regime-testing]: Target error score: 0.008876109513689211