12.398 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.082 * * * [progress]: [2/2] Setting up program.
0.085 * [progress]: [Phase 2 of 3] Improving.
0.085 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
0.088 * * [simplify]: iteration  0 :  38  enodes  (cost  7 )
0.088 * * [simplify]: iteration  1 :  38  enodes  (cost  7 )
0.089 * [simplify]: Simplified to:
   (* 2.0 (* x (+ x y)))
0.092 * * [progress]: iteration 1 / 4
0.092 * * * [progress]: picking best candidate
0.096 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>
0.096 * * * [progress]: localizing error
0.102 * * * [progress]: generating rewritten candidates
0.102 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.106 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.113 * * * [progress]: generating series expansions
0.113 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.113 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0
0.113 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [taylor]: Taking taylor expansion of (* x y) in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (* x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (* x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of 1 in y
0.113 * [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 (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.114 * [taylor]: Taking taylor expansion of (* x y) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.114 * [taylor]: Taking taylor expansion of (* x y) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.114 * [taylor]: Taking taylor expansion of (* x y) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of 1 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
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.116 * [taylor]: Taking taylor expansion of (* x y) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.116 * [taylor]: Taking taylor expansion of (* x y) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.116 * [taylor]: Taking taylor expansion of (* x y) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of 1 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]: [ 2 / 2 ] generating series at (2)
0.118 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0
0.118 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y
0.118 * [taylor]: Taking taylor expansion of 2.0 in y
0.118 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of (* x y) in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.118 * [taylor]: Taking taylor expansion of 2.0 in x
0.118 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of (* x y) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.118 * [taylor]: Taking taylor expansion of 2.0 in x
0.118 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of (* x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.119 * [taylor]: Taking taylor expansion of 2.0 in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of 2.0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.120 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.120 * [taylor]: Taking taylor expansion of 2.0 in y
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.120 * [taylor]: Taking taylor expansion of (* x y) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.120 * [taylor]: Taking taylor expansion of 2.0 in x
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.120 * [taylor]: Taking taylor expansion of (* x y) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.120 * [taylor]: Taking taylor expansion of 2.0 in x
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.120 * [taylor]: Taking taylor expansion of (* x y) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of 2.0 in y
0.120 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.120 * [taylor]: Taking taylor expansion of 2.0 in y
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.122 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.122 * [taylor]: Taking taylor expansion of 2.0 in y
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.122 * [taylor]: Taking taylor expansion of (* x y) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.122 * [taylor]: Taking taylor expansion of 2.0 in x
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.122 * [taylor]: Taking taylor expansion of (* x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.122 * [taylor]: Taking taylor expansion of 2.0 in x
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.122 * [taylor]: Taking taylor expansion of (* x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of 2.0 in y
0.123 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.123 * [taylor]: Taking taylor expansion of 2.0 in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * * * [progress]: simplifying candidates
0.124 * [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)))
0.193 * * [simplify]: iteration  0 :  4954  enodes  (cost  335 )
0.193 * * [simplify]: iteration  1 :  4954  enodes  (cost  335 )
0.195 * [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))
0.195 * * * [progress]: adding candidates to table
0.246 * * [progress]: iteration 2 / 4
0.246 * * * [progress]: picking best candidate
0.251 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 2.0) (+ x y)))>
0.251 * * * [progress]: localizing error
0.256 * * * [progress]: generating rewritten candidates
0.256 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.263 * * * [progress]: generating series expansions
0.263 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.264 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0
0.264 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y
0.264 * [taylor]: Taking taylor expansion of 2.0 in y
0.264 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [taylor]: Taking taylor expansion of (+ x y) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.264 * [taylor]: Taking taylor expansion of 2.0 in x
0.264 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (+ x y) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.264 * [taylor]: Taking taylor expansion of 2.0 in x
0.264 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (+ x y) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.264 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.264 * [taylor]: Taking taylor expansion of 2.0 in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of 2.0 in y
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.265 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.265 * [taylor]: Taking taylor expansion of 2.0 in y
0.265 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.265 * [taylor]: Taking taylor expansion of 2.0 in x
0.265 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.265 * [taylor]: Taking taylor expansion of 2.0 in x
0.265 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of 2.0 in y
0.266 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.266 * [taylor]: Taking taylor expansion of 2.0 in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.267 * [taylor]: Taking taylor expansion of 2.0 in y
0.267 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.267 * [taylor]: Taking taylor expansion of x in y
0.267 * [taylor]: Taking taylor expansion of x in y
0.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.267 * [taylor]: Taking taylor expansion of 2.0 in x
0.267 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.267 * [taylor]: Taking taylor expansion of y in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.268 * [taylor]: Taking taylor expansion of 2.0 in x
0.268 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.268 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.268 * [taylor]: Taking taylor expansion of y in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of 2.0 in y
0.268 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.268 * [taylor]: Taking taylor expansion of 2.0 in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.269 * [taylor]: Taking taylor expansion of 0 in y
0.269 * * * [progress]: simplifying candidates
0.270 * [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)))
0.331 * * [simplify]: iteration  0 :  4971  enodes  (cost  209 )
0.331 * * [simplify]: iteration  1 :  4971  enodes  (cost  209 )
0.333 * [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)))
0.333 * * * [progress]: adding candidates to table
0.365 * * [progress]: iteration 3 / 4
0.365 * * * [progress]: picking best candidate
0.368 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))))>
0.368 * * * [progress]: localizing error
0.375 * * * [progress]: generating rewritten candidates
0.375 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.380 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.385 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.398 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
0.407 * * * [progress]: generating series expansions
0.407 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.407 * [approximate]: Taking taylor expansion of (sqrt (* x (+ x y))) in (x y) around 0
0.407 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x y))) in y
0.407 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.407 * [taylor]: Taking taylor expansion of x in y
0.407 * [taylor]: Taking taylor expansion of (+ x y) in y
0.407 * [taylor]: Taking taylor expansion of x in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x y))) in x
0.408 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (+ x y) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x y))) in x
0.408 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (+ x y) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of 0 in y
0.408 * [taylor]: Taking taylor expansion of (* NAN y) in y
0.408 * [taylor]: Taking taylor expansion of NAN in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y
0.408 * [taylor]: Taking taylor expansion of NAN in y
0.408 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y
0.408 * [taylor]: Taking taylor expansion of 1 in y
0.408 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y
0.408 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.408 * [taylor]: Taking taylor expansion of NAN in y
0.408 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y
0.409 * [taylor]: Taking taylor expansion of NAN in y
0.409 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y
0.409 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y
0.409 * [taylor]: Taking taylor expansion of 2 in y
0.409 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y
0.409 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.409 * [taylor]: Taking taylor expansion of NAN in y
0.409 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y
0.409 * [taylor]: Taking taylor expansion of 2 in y
0.409 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y
0.409 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.409 * [taylor]: Taking taylor expansion of NAN in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y
0.410 * [taylor]: Taking taylor expansion of NAN in y
0.410 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y
0.410 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y
0.410 * [taylor]: Taking taylor expansion of 6 in y
0.410 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y
0.410 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.410 * [taylor]: Taking taylor expansion of NAN in y
0.410 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.410 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y
0.410 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y
0.410 * [taylor]: Taking taylor expansion of 5 in y
0.410 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y
0.410 * [taylor]: Taking taylor expansion of (pow NAN 6) in y
0.410 * [taylor]: Taking taylor expansion of NAN in y
0.410 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.410 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.410 * [taylor]: Taking taylor expansion of NAN in y
0.411 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.411 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.411 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.411 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.411 * [taylor]: Taking taylor expansion of y in y
0.411 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.411 * [taylor]: Taking taylor expansion of x in y
0.411 * [taylor]: Taking taylor expansion of x in y
0.411 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.411 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.411 * [taylor]: Taking taylor expansion of y in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.412 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.412 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.412 * [taylor]: Taking taylor expansion of y in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of 1 in y
0.412 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.412 * [taylor]: Taking taylor expansion of 1/2 in y
0.412 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.414 * [taylor]: Taking taylor expansion of -1/8 in y
0.415 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.415 * [taylor]: Taking taylor expansion of y in y
0.415 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y
0.415 * [taylor]: Taking taylor expansion of 1/16 in y
0.415 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.415 * [taylor]: Taking taylor expansion of y in y
0.416 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.416 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.416 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.416 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.416 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.416 * [taylor]: Taking taylor expansion of y in y
0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.416 * [taylor]: Taking taylor expansion of x in y
0.416 * [taylor]: Taking taylor expansion of x in y
0.416 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.416 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.416 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.416 * [taylor]: Taking taylor expansion of y in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.416 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.416 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.416 * [taylor]: Taking taylor expansion of y in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of 1 in y
0.417 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.417 * [taylor]: Taking taylor expansion of 1/2 in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.417 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.417 * [taylor]: Taking taylor expansion of -1/8 in y
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.417 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y
0.417 * [taylor]: Taking taylor expansion of 1/16 in y
0.417 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.418 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.418 * [approximate]: Taking taylor expansion of (sqrt (* x (+ x y))) in (x y) around 0
0.418 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x y))) in y
0.418 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.418 * [taylor]: Taking taylor expansion of x in y
0.418 * [taylor]: Taking taylor expansion of (+ x y) in y
0.418 * [taylor]: Taking taylor expansion of x in y
0.418 * [taylor]: Taking taylor expansion of y in y
0.418 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x y))) in x
0.418 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of (+ x y) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of y in x
0.418 * [taylor]: Taking taylor expansion of (sqrt (* x (+ x y))) in x
0.418 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of (+ x y) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.419 * [taylor]: Taking taylor expansion of y in x
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [taylor]: Taking taylor expansion of (* NAN y) in y
0.419 * [taylor]: Taking taylor expansion of NAN in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y
0.419 * [taylor]: Taking taylor expansion of NAN in y
0.419 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y
0.419 * [taylor]: Taking taylor expansion of 1 in y
0.419 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y
0.419 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.419 * [taylor]: Taking taylor expansion of NAN in y
0.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y
0.419 * [taylor]: Taking taylor expansion of NAN in y
0.419 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y
0.420 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y
0.420 * [taylor]: Taking taylor expansion of 2 in y
0.420 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y
0.420 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.420 * [taylor]: Taking taylor expansion of NAN in y
0.420 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y
0.420 * [taylor]: Taking taylor expansion of 2 in y
0.420 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y
0.420 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.420 * [taylor]: Taking taylor expansion of NAN in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y
0.421 * [taylor]: Taking taylor expansion of NAN in y
0.421 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y
0.421 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y
0.421 * [taylor]: Taking taylor expansion of 6 in y
0.421 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y
0.421 * [taylor]: Taking taylor expansion of (pow NAN 4) in y
0.421 * [taylor]: Taking taylor expansion of NAN in y
0.421 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y
0.421 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y
0.421 * [taylor]: Taking taylor expansion of 5 in y
0.421 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y
0.421 * [taylor]: Taking taylor expansion of (pow NAN 6) in y
0.421 * [taylor]: Taking taylor expansion of NAN in y
0.421 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of (pow NAN 2) in y
0.421 * [taylor]: Taking taylor expansion of NAN in y
0.422 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.422 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.422 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.422 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.422 * [taylor]: Taking taylor expansion of x in y
0.422 * [taylor]: Taking taylor expansion of x in y
0.422 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.422 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.422 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of 1 in y
0.423 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.423 * [taylor]: Taking taylor expansion of 1/2 in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.423 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.423 * [taylor]: Taking taylor expansion of -1/8 in y
0.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.423 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y
0.423 * [taylor]: Taking taylor expansion of 1/16 in y
0.423 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.424 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.424 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.424 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.424 * [taylor]: Taking taylor expansion of y in y
0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.424 * [taylor]: Taking taylor expansion of x in y
0.424 * [taylor]: Taking taylor expansion of x in y
0.424 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.424 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.424 * [taylor]: Taking taylor expansion of y in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.424 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of 1 in y
0.425 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.425 * [taylor]: Taking taylor expansion of 1/2 in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.425 * [taylor]: Taking taylor expansion of -1/8 in y
0.425 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y
0.426 * [taylor]: Taking taylor expansion of 1/16 in y
0.426 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.426 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.426 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.426 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.426 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of (+ x y) in y
0.426 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (+ x y) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (+ x y) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.427 * [taylor]: Taking taylor expansion of 0 in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of 1 in y
0.427 * [taylor]: Taking taylor expansion of 0 in y
0.427 * [taylor]: Taking taylor expansion of 0 in y
0.427 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.427 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.427 * [taylor]: Taking taylor expansion of x in y
0.427 * [taylor]: Taking taylor expansion of x in y
0.427 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.427 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.427 * [taylor]: Taking taylor expansion of y in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.428 * [taylor]: Taking taylor expansion of y in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of 1 in y
0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.428 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of 0 in y
0.428 * [taylor]: Taking taylor expansion of 0 in y
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.429 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.429 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.429 * [taylor]: Taking taylor expansion of x in y
0.429 * [taylor]: Taking taylor expansion of x in y
0.429 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.429 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of 1 in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of 0 in y
0.430 * [taylor]: Taking taylor expansion of 0 in y
0.430 * [taylor]: Taking taylor expansion of 0 in y
0.431 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
0.431 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.431 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.431 * [taylor]: Taking taylor expansion of x in y
0.431 * [taylor]: Taking taylor expansion of (+ x y) in y
0.431 * [taylor]: Taking taylor expansion of x in y
0.431 * [taylor]: Taking taylor expansion of y in y
0.431 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of (+ x y) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of y in x
0.431 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of (+ x y) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of y in x
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [taylor]: Taking taylor expansion of y in y
0.431 * [taylor]: Taking taylor expansion of 1 in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.432 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.432 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.432 * [taylor]: Taking taylor expansion of y in y
0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.432 * [taylor]: Taking taylor expansion of x in y
0.432 * [taylor]: Taking taylor expansion of x in y
0.432 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.432 * [taylor]: Taking taylor expansion of y in x
0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.432 * [taylor]: Taking taylor expansion of y in x
0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of 1 in y
0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.432 * [taylor]: Taking taylor expansion of y in y
0.432 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.433 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.433 * [taylor]: Taking taylor expansion of x in y
0.433 * [taylor]: Taking taylor expansion of x in y
0.433 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.433 * [taylor]: Taking taylor expansion of y in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of 1 in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.434 * [taylor]: Taking taylor expansion of 0 in y
0.434 * [taylor]: Taking taylor expansion of 0 in y
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.435 * * * [progress]: simplifying candidates
0.436 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (* x (+ x y))))
  (exp (sqrt (* x (+ x y))))
  (* (cbrt (sqrt (* x (+ x y)))) (cbrt (sqrt (* x (+ x y)))))
  (cbrt (sqrt (* x (+ x y))))
  (* (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))) (sqrt (* x (+ x y))))
  (sqrt x)
  (sqrt (+ x y))
  (sqrt (* x (+ (pow x 3) (pow y 3))))
  (sqrt (+ (* x x) (- (* y y) (* x y))))
  (sqrt (* x (- (* x x) (* y y))))
  (sqrt (- x y))
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* x (+ x y))))
  (sqrt (sqrt (* x (+ x y))))
  (log (sqrt (* x (+ x y))))
  (exp (sqrt (* x (+ x y))))
  (* (cbrt (sqrt (* x (+ x y)))) (cbrt (sqrt (* x (+ x y)))))
  (cbrt (sqrt (* x (+ x y))))
  (* (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))) (sqrt (* x (+ x y))))
  (sqrt x)
  (sqrt (+ x y))
  (sqrt (* x (+ (pow x 3) (pow y 3))))
  (sqrt (+ (* x x) (- (* y y) (* x y))))
  (sqrt (* x (- (* x x) (* y y))))
  (sqrt (- x y))
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* x (+ x y))))
  (sqrt (sqrt (* x (+ x y))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (* (* x (+ x y)) (* x (+ x y)))
  (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))
  (* (* x (+ x y)) (* x (+ x y)))
  (* (* x (+ x y)) (* x (+ x y)))
  (* (* x (+ x y)) (* x (+ x y)))
  (* (* x (+ x y)) (* x (+ x y)))
  (+ 1 1)
  (+ (log (sqrt (* x (+ x y)))) (log (sqrt (* x (+ x y)))))
  (log (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))))
  (exp (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))))
  (* (* (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))) (sqrt (* x (+ x y)))) (* (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))) (sqrt (* x (+ x y)))))
  (* (cbrt (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))) (cbrt (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))))
  (cbrt (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))))
  (* (* (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))) (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))) (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))))
  (* (* x (+ x y)) (* x (+ x y)))
  (sqrt (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))))
  (sqrt (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y)))))
  (* (sqrt (* x (+ (pow x 3) (pow y 3)))) (sqrt (* x (+ (pow x 3) (pow y 3)))))
  (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (* (sqrt (* x (+ (pow x 3) (pow y 3)))) (sqrt (* x (- (* x x) (* y y)))))
  (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- x y)))
  (* (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (+ (pow x 3) (pow y 3)))))
  (* (sqrt (- x y)) (sqrt (+ (* x x) (- (* y y) (* x y)))))
  (* (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- (* x x) (* y y)))))
  (* (sqrt (- x y)) (sqrt (- x y)))
  (* (* (cbrt (sqrt (* x (+ x y)))) (cbrt (sqrt (* x (+ x y))))) (* (cbrt (sqrt (* x (+ x y)))) (cbrt (sqrt (* x (+ x y))))))
  (* (cbrt (sqrt (* x (+ x y)))) (cbrt (sqrt (* x (+ x y)))))
  (* (sqrt x) (sqrt x))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (sqrt (* x (+ x y)))) (sqrt (sqrt (* x (+ x y)))))
  (* (sqrt (sqrt (* x (+ x y)))) (sqrt (sqrt (* x (+ x y)))))
  (* 1 1)
  (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))
  (* (sqrt (sqrt (* x (+ x y)))) (sqrt (sqrt (* x (+ x y)))))
  (* (sqrt (sqrt (* x (+ x y)))) (sqrt (sqrt (* x (+ x y)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* (sqrt (* x (+ x y))) (* (cbrt (sqrt (* x (+ x y)))) (cbrt (sqrt (* x (+ x y))))))
  (* (sqrt (* x (+ x y))) (sqrt x))
  (* (sqrt (* x (+ x y))) (sqrt (sqrt (* x (+ x y)))))
  (* (sqrt (* x (+ x y))) 1)
  (* (cbrt (sqrt (* x (+ x y)))) (sqrt (* x (+ x y))))
  (* (sqrt (+ x y)) (sqrt (* x (+ x y))))
  (* (sqrt (sqrt (* x (+ x y)))) (sqrt (* x (+ x y))))
  (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))
  (* (sqrt (* x (+ x y))) (sqrt (* x (+ (pow x 3) (pow y 3)))))
  (* (sqrt (* x (+ x y))) (sqrt (* x (- (* x x) (* y y)))))
  (* (sqrt (* x (+ (pow x 3) (pow y 3)))) (sqrt (* x (+ x y))))
  (* (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (+ x y))))
  (* 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)))
  (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3)))
  (+ x (* 1/2 y))
  (neg (+ x (* 1/2 y)))
  (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3)))
  (+ x (* 1/2 y))
  (neg (+ x (* 1/2 y)))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
0.490 * * [simplify]: iteration  0 :  4932  enodes  (cost  838 )
0.490 * * [simplify]: iteration  1 :  4932  enodes  (cost  838 )
0.494 * [simplify]: Simplified to:
   (log (sqrt (* x (+ x y))))
  (exp (sqrt (* x (+ x y))))
  (pow (cbrt (sqrt (* x (+ x y)))) 2)
  (cbrt (sqrt (* x (+ x y))))
  (pow (sqrt (* x (+ x y))) 3)
  (sqrt x)
  (sqrt (+ x y))
  (sqrt (+ (pow x 4) (* x (pow y 3))))
  (sqrt (+ (* x x) (* y (- y x))))
  (sqrt (- (pow x 3) (* x (* y y))))
  (sqrt (- x y))
  1/2
  1/2
  (sqrt (sqrt (* x (+ x y))))
  (sqrt (sqrt (* x (+ x y))))
  (log (sqrt (* x (+ x y))))
  (exp (sqrt (* x (+ x y))))
  (pow (cbrt (sqrt (* x (+ x y)))) 2)
  (cbrt (sqrt (* x (+ x y))))
  (pow (sqrt (* x (+ x y))) 3)
  (sqrt x)
  (sqrt (+ x y))
  (sqrt (+ (pow x 4) (* x (pow y 3))))
  (sqrt (+ (* x x) (* y (- y x))))
  (sqrt (- (pow x 3) (* x (* y y))))
  (sqrt (- x y))
  1/2
  1/2
  (sqrt (sqrt (* x (+ x y))))
  (sqrt (sqrt (* x (+ x y))))
  1
  1
  1
  2
  1
  1
  1
  1
  1
  1
  (pow (sqrt (* x (+ x y))) 4)
  (* x (+ x y))
  (pow (sqrt (* x (+ x y))) 4)
  (pow (sqrt (* x (+ x y))) 4)
  (pow (sqrt (* x (+ x y))) 4)
  (pow (sqrt (* x (+ x y))) 4)
  2
  (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)
  (pow (sqrt (* x (+ x y))) 4)
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (+ (pow x 4) (* x (pow y 3)))
  (+ (* x x) (* y (- y x)))
  (* (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (- (pow x 3) (* x (* y y)))))
  (* (sqrt (+ (* x x) (* y (- y x)))) (sqrt (- x y)))
  (* (sqrt (+ (pow x 4) (* x (pow y 3)))) (sqrt (- (pow x 3) (* x (* y y)))))
  (* (sqrt (+ (* x x) (* y (- y x)))) (sqrt (- x y)))
  (- (pow x 3) (* x (* y y)))
  (- x y)
  (pow (cbrt (sqrt (* x (+ x y)))) 4)
  (pow (cbrt (sqrt (* x (+ x y)))) 2)
  x
  (+ x y)
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  1
  (* x (+ x y))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  1
  2
  1
  1
  1
  1
  (pow (cbrt (sqrt (* x (+ x y)))) 5)
  (* (sqrt (* x (+ x y))) (sqrt x))
  (pow (sqrt (sqrt (* x (+ x y)))) 3)
  (sqrt (* x (+ x y)))
  (pow (cbrt (sqrt (* x (+ x y)))) 4)
  (* (sqrt (* x (+ x y))) (sqrt (+ x y)))
  (pow (sqrt (sqrt (* x (+ x y)))) 3)
  (* x (+ x y))
  (* (sqrt (* x (+ x y))) (sqrt (+ (pow x 4) (* x (pow y 3)))))
  (* (sqrt (* x (+ x y))) (sqrt (- (pow x 3) (* x (* y y)))))
  (* (sqrt (* x (+ x y))) (sqrt (+ (pow x 4) (* x (pow y 3)))))
  (* (sqrt (* x (+ x y))) (sqrt (- (pow x 3) (* x (* y y)))))
  (* 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 (* NAN (+ x y))) (* (pow x 4) (pow NAN 3)))
  (+ x (* y 1/2))
  (- (* y -1/2) x)
  (- (* x (* NAN (+ x y))) (* (pow x 4) (pow NAN 3)))
  (+ x (* y 1/2))
  (- (* y -1/2) x)
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
0.495 * * * [progress]: adding candidates to table
0.631 * [progress]: [Phase 3 of 3] Extracting.
0.631 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (* x 2.0) (+ x y)))> #<alt (λ (x y) (* 2.0 (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))))>)
0.631 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x)
0.631 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (* x 2.0) (+ x y)))> #<alt (λ (x y) (* 2.0 (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))))>)
0.668 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (* x 2.0) (+ x y)))> #<alt (λ (x y) (* 2.0 (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))))>)
0.705 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (* x 2.0) (+ x y)))> #<alt (λ (x y) (* 2.0 (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))))>)
0.738 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (* x 2.0) (+ x y)))> #<alt (λ (x y) (* 2.0 (* (sqrt (* x (+ x y))) (sqrt (* x (+ x y))))))>)
0.772 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.772 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
0.773 * * [simplify]: iteration  0 :  10  enodes  (cost  9 )
0.773 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
0.773 * [simplify]: Simplified to:
   (* 2.0 (+ (* x x) (* x y)))
1.430 * [regime-testing]: End program error score: 0.014751843980497562
1.494 * [regime-testing]: Target error score: 0.00900112514064258