29.235 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.070 * * * [progress]: [2/2] Setting up program.
0.077 * [progress]: [Phase 2 of 3] Improving.
0.078 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x y) (+ x y))
0.082 * * [simplify]: iteration  0 :  107  enodes  (cost  7 )
0.082 * * [simplify]: iteration  1 :  107  enodes  (cost  7 )
0.083 * [simplify]: Simplified to:
   (* (+ x y) (+ x y))
0.083 * * [progress]: iteration 1 / 4
0.083 * * * [progress]: picking best candidate
0.085 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (+ x y)))>
0.085 * * * [progress]: localizing error
0.088 * * * [progress]: generating rewritten candidates
0.089 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.098 * * * [progress]: generating series expansions
0.098 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.098 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
0.098 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
0.098 * [taylor]: Taking taylor expansion of (+ x y) in y
0.098 * [taylor]: Taking taylor expansion of x in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.098 * [taylor]: Taking taylor expansion of (+ x y) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.098 * [taylor]: Taking taylor expansion of (+ x y) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.098 * [taylor]: Taking taylor expansion of 2 in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of 1 in y
0.099 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
0.099 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of 1 in y
0.100 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.100 * [taylor]: Taking taylor expansion of 2 in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
0.100 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.101 * [taylor]: Taking taylor expansion of x in y
0.101 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of 1 in y
0.101 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.101 * [taylor]: Taking taylor expansion of 2 in y
0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.101 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.102 * * * [progress]: simplifying candidates
0.102 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1 1)
  (* (+ x y) (+ x y))
  (+ 1 1)
  (+ (log (+ x y)) (log (+ x y)))
  (log (* (+ x y) (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 2 1)
  (* (+ x y) x)
  (* (+ x y) y)
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (+ x y) (sqrt (+ x y)))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (+ x y))
  (* (sqrt (+ x y)) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ (pow x 3) (pow y 3)) (+ x y))
  (* (- (* x x) (* y y)) (+ x y))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
0.128 * * [simplify]: iteration  0 :  5530  enodes  (cost  356 )
0.130 * [simplify]: Simplified to:
   2
  (pow (cbrt (+ x y)) 6)
  2
  (* 2 (log (+ x y)))
  (* 2 (log (+ x y)))
  (exp (pow (cbrt (+ x y)) 6))
  (pow (+ x y) 6)
  (* (cbrt (pow (cbrt (+ x y)) 6)) (cbrt (pow (cbrt (+ x y)) 6)))
  (cbrt (pow (cbrt (+ x y)) 6))
  (pow (+ x y) 6)
  (fabs (+ x y))
  (fabs (+ x y))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y (- y x))))
  (* (+ x y) (* (+ (pow x 3) (pow y 3)) (- x y)))
  (* (+ (* x x) (* y (- y x))) (- x y))
  (* (+ x y) (* (+ (pow x 3) (pow y 3)) (- x y)))
  (* (+ (* x x) (* y (- y x))) (- x y))
  (* (pow (cbrt (+ x y)) 6) (* (- x y) (- x y)))
  (* (- x y) (- x y))
  (pow (cbrt (+ x y)) 4)
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (+ x y)
  (+ x y)
  1
  (pow (cbrt (+ x y)) 6)
  1
  (pow (cbrt (+ x y)) 6)
  1
  (pow (cbrt (+ x y)) 6)
  1
  (pow (cbrt (+ x y)) 6)
  (+ x y)
  (+ x y)
  2
  (* x (+ x y))
  (* y (+ x y))
  (* x (+ x y))
  (* y (+ x y))
  (pow (cbrt (+ x y)) 5)
  (pow (sqrt (+ x y)) 3)
  (+ x y)
  (+ x y)
  (pow (cbrt (+ x y)) 4)
  (pow (sqrt (+ x y)) 3)
  (pow (cbrt (+ x y)) 6)
  (pow (cbrt (+ x y)) 6)
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (pow (cbrt (+ x y)) 6) (- x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (pow (cbrt (+ x y)) 6) (- x y))
  (pow (cbrt (+ x y)) 6)
  (pow (cbrt (+ x y)) 6)
  (pow (cbrt (+ x y)) 6)
0.130 * * * [progress]: adding candidates to table
0.170 * * [progress]: iteration 2 / 4
0.170 * * * [progress]: picking best candidate
0.176 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))>
0.176 * * * [progress]: localizing error
0.182 * * * [progress]: generating rewritten candidates
0.182 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.189 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.195 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.202 * * * [progress]: generating series expansions
0.202 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.202 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (x y) around 0
0.202 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
0.202 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.202 * [taylor]: Taking taylor expansion of x in y
0.202 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
0.202 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
0.202 * [taylor]: Taking taylor expansion of 2 in y
0.202 * [taylor]: Taking taylor expansion of (* x y) in y
0.202 * [taylor]: Taking taylor expansion of x in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
0.202 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
0.202 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
0.202 * [taylor]: Taking taylor expansion of 2 in x
0.202 * [taylor]: Taking taylor expansion of (* x y) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
0.202 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
0.202 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
0.202 * [taylor]: Taking taylor expansion of 2 in x
0.202 * [taylor]: Taking taylor expansion of (* x y) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.203 * [taylor]: Taking taylor expansion of 2 in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of 1 in y
0.204 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.204 * [taylor]: Taking taylor expansion of x in y
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
0.204 * [taylor]: Taking taylor expansion of 2 in y
0.204 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.204 * [taylor]: Taking taylor expansion of (* x y) in y
0.204 * [taylor]: Taking taylor expansion of x in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.204 * [taylor]: Taking taylor expansion of 2 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.204 * [taylor]: Taking taylor expansion of (* x y) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.205 * [taylor]: Taking taylor expansion of 2 in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.205 * [taylor]: Taking taylor expansion of (* x y) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of 1 in y
0.205 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.205 * [taylor]: Taking taylor expansion of 2 in y
0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.205 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.206 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.206 * [taylor]: Taking taylor expansion of x in y
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
0.206 * [taylor]: Taking taylor expansion of 2 in y
0.206 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.206 * [taylor]: Taking taylor expansion of (* x y) in y
0.206 * [taylor]: Taking taylor expansion of x in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.206 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.206 * [taylor]: Taking taylor expansion of 2 in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.206 * [taylor]: Taking taylor expansion of (* x y) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.207 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.207 * [taylor]: Taking taylor expansion of 2 in x
0.207 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.207 * [taylor]: Taking taylor expansion of (* x y) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of 1 in y
0.207 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.207 * [taylor]: Taking taylor expansion of 2 in y
0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.207 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.208 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.208 * [approximate]: Taking taylor expansion of (* y (+ x y)) in (y x) around 0
0.208 * [taylor]: Taking taylor expansion of (* y (+ x y)) in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of (+ x y) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (+ x y) in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (+ x y) in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of 0 in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of 1 in x
0.208 * [taylor]: Taking taylor expansion of 0 in x
0.209 * [taylor]: Taking taylor expansion of 0 in x
0.209 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in (y x) around 0
0.209 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x
0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.209 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.209 * [taylor]: Taking taylor expansion of x in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.209 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.209 * [taylor]: Taking taylor expansion of x in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of 1 in x
0.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of 0 in x
0.210 * [taylor]: Taking taylor expansion of 0 in x
0.210 * [taylor]: Taking taylor expansion of 0 in x
0.211 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in (y x) around 0
0.211 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x
0.211 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.211 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of y in x
0.211 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
0.211 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.211 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.211 * [taylor]: Taking taylor expansion of x in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
0.211 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.211 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.211 * [taylor]: Taking taylor expansion of x in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of 1 in x
0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of 0 in x
0.212 * [taylor]: Taking taylor expansion of 0 in x
0.212 * [taylor]: Taking taylor expansion of 0 in x
0.212 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.212 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.212 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.212 * [taylor]: Taking taylor expansion of x in y
0.212 * [taylor]: Taking taylor expansion of (+ x y) in y
0.212 * [taylor]: Taking taylor expansion of x in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (+ x y) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (+ x y) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of 1 in y
0.213 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.213 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of 1 in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.215 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.215 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of 1 in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of 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 * * * [progress]: simplifying candidates
0.217 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x (+ x y))) (exp (* y (+ x y))))
  (log (+ (* x (+ x y)) (* y (+ x y))))
  (exp (+ (* x (+ x y)) (* y (+ x y))))
  (* (cbrt (+ (* x (+ x y)) (* y (+ x y)))) (cbrt (+ (* x (+ x y)) (* y (+ x y)))))
  (cbrt (+ (* x (+ x y)) (* y (+ x y))))
  (* (* (+ (* x (+ x y)) (* y (+ x y))) (+ (* x (+ x y)) (* y (+ x y)))) (+ (* x (+ x y)) (* y (+ x y))))
  (sqrt (+ (* x (+ x y)) (* y (+ x y))))
  (sqrt (+ (* x (+ x y)) (* y (+ x y))))
  (+ (* (* x (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (* x x) (- (* y y) (* x y))) (* y (+ (pow x 3) (pow y 3)))))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (+ (* (* x (+ (pow x 3) (pow y 3))) (- x y)) (* (+ (* x x) (- (* y y) (* x y))) (* y (- (* x x) (* y y)))))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (+ (* (* x (- (* x x) (* y y))) (+ (* x x) (- (* y y) (* x y)))) (* (- x y) (* y (+ (pow x 3) (pow y 3)))))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (+ (* (* x (- (* x x) (* y y))) (- x y)) (* (- x y) (* y (- (* x x) (* y y)))))
  (* (- x y) (- x y))
  (+ (pow (* x (+ x y)) 3) (pow (* y (+ x y)) 3))
  (+ (* (* x (+ x y)) (* x (+ x y))) (- (* (* y (+ x y)) (* y (+ x y))) (* (* x (+ x y)) (* y (+ x y)))))
  (- (* (* x (+ x y)) (* x (+ x y))) (* (* y (+ x y)) (* y (+ x y))))
  (- (* x (+ x y)) (* y (+ x y)))
  (+ x y)
  (+ (* x (+ x y)) (* y x))
  (+ (* x (+ x y)) (* x y))
  (+ (* x y) (* y (+ x y)))
  (+ (* y x) (* y (+ x y)))
  (* y (+ x y))
  (+ (log y) (log (+ x y)))
  (log (* y (+ x y)))
  (exp (* y (+ x y)))
  (* (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y))))
  (cbrt (* y (+ x y)))
  (* (* (* y (+ x y)) (* y (+ x y))) (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (* (sqrt y) (sqrt (+ x y)))
  (* (sqrt y) (sqrt (+ x y)))
  (* y x)
  (* y y)
  (* x y)
  (* y y)
  (* y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* y (sqrt (+ x y)))
  (* y 1)
  (* y 1)
  (* (cbrt y) (+ x y))
  (* (sqrt y) (+ x y))
  (* y (+ x y))
  (* y (+ (pow x 3) (pow y 3)))
  (* y (- (* x x) (* y 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)))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
0.270 * * [simplify]: iteration  0 :  4707  enodes  (cost  620 )
0.270 * * [simplify]: iteration  1 :  4707  enodes  (cost  620 )
0.273 * [simplify]: Simplified to:
   (exp (pow (+ x y) 2))
  (* (log (+ x y)) 2)
  (exp (pow (+ x y) 2))
  (* (cbrt (pow (+ x y) 2)) (cbrt (pow (+ x y) 2)))
  (cbrt (pow (+ x y) 2))
  (pow (+ x y) 6)
  (fabs (+ x y))
  (fabs (+ x y))
  (* (+ (* x x) (* y (- y x))) (* (+ (pow x 3) (pow y 3)) (+ x y)))
  (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y (- y x))))
  (* (- x y) (+ (+ (pow x 4) (* x (pow y 3))) (* (+ x y) (* y (+ (* x x) (* y (- y x)))))))
  (* (+ (* x x) (* y (- y x))) (- x y))
  (+ (* x (* (+ x y) (* (+ (* x x) (* y (- y x))) (- x y)))) (* y (* (+ (pow x 3) (pow y 3)) (- x y))))
  (* (+ (* x x) (* y (- y x))) (- x y))
  (* (- x y) (* (- x y) (pow (+ x y) 2)))
  (* (- x y) (- x y))
  (* (+ (pow x 3) (pow y 3)) (pow (+ x y) 3))
  (+ (* x (* x (pow (+ x y) 2))) (* (* y (pow (+ x y) 2)) (- y x)))
  (* (- x y) (pow (+ x y) 3))
  (- (* x x) (* y y))
  (+ x y)
  (* x (+ x (+ y y)))
  (* x (+ x (+ y y)))
  (* y (+ x (+ x y)))
  (* y (+ x (+ x y)))
  (* y (+ x y))
  (log (* y (+ x y)))
  (log (* y (+ x y)))
  (pow (exp y) (+ x y))
  (pow (* y (+ x y)) 3)
  (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y))))
  (cbrt (* y (+ x y)))
  (pow (* y (+ x y)) 3)
  (sqrt (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (* (sqrt y) (sqrt (+ x y)))
  (* (sqrt y) (sqrt (+ x y)))
  (* x y)
  (* y y)
  (* x y)
  (* y y)
  (* y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* y (sqrt (+ x y)))
  y
  y
  (* (+ x y) (cbrt y))
  (* (+ x y) (sqrt y))
  (* y (+ x y))
  (+ (* y (pow x 3)) (pow y 4))
  (- (* y (* x x)) (pow y 3))
  (* 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 y)) (sqrt x))
  (* (sqrt (+ x y)) (sqrt x))
  (* 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)))
  (pow (+ x y) 2)
  (pow (+ x y) 2)
  (pow (+ x y) 2)
  (* y (+ x y))
  (* y (+ x y))
  (* y (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
0.273 * * * [progress]: adding candidates to table
0.344 * * [progress]: iteration 3 / 4
0.345 * * * [progress]: picking best candidate
0.347 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (+ x (+ y y))) (* y y)))>
0.347 * * * [progress]: localizing error
0.355 * * * [progress]: generating rewritten candidates
0.355 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.364 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.374 * * * [progress]: generating series expansions
0.374 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.374 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (x y) around 0
0.374 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
0.374 * [taylor]: Taking taylor expansion of 2 in y
0.374 * [taylor]: Taking taylor expansion of (* x y) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
0.374 * [taylor]: Taking taylor expansion of 2 in x
0.374 * [taylor]: Taking taylor expansion of (* x y) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
0.375 * [taylor]: Taking taylor expansion of 2 in x
0.375 * [taylor]: Taking taylor expansion of (* x y) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.375 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.375 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.375 * [taylor]: Taking taylor expansion of 2 in y
0.375 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of 1 in y
0.376 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.376 * [taylor]: Taking taylor expansion of x in y
0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.376 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
0.376 * [taylor]: Taking taylor expansion of 2 in y
0.376 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.376 * [taylor]: Taking taylor expansion of (* x y) in y
0.376 * [taylor]: Taking taylor expansion of x in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.376 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.376 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.376 * [taylor]: Taking taylor expansion of 2 in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.376 * [taylor]: Taking taylor expansion of (* x y) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.376 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.376 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.377 * [taylor]: Taking taylor expansion of 2 in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.377 * [taylor]: Taking taylor expansion of (* x y) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of y in x
0.377 * [taylor]: Taking taylor expansion of 1 in y
0.377 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.377 * [taylor]: Taking taylor expansion of 2 in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.378 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.378 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.378 * [taylor]: Taking taylor expansion of x in y
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.378 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
0.378 * [taylor]: Taking taylor expansion of 2 in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.378 * [taylor]: Taking taylor expansion of (* x y) in y
0.378 * [taylor]: Taking taylor expansion of x in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.378 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.378 * [taylor]: Taking taylor expansion of 2 in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.378 * [taylor]: Taking taylor expansion of (* x y) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.379 * [taylor]: Taking taylor expansion of 2 in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.379 * [taylor]: Taking taylor expansion of (* x y) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of 1 in y
0.379 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.379 * [taylor]: Taking taylor expansion of 2 in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.380 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.380 * [approximate]: Taking taylor expansion of (* x (+ x (* 2 y))) in (x y) around 0
0.380 * [taylor]: Taking taylor expansion of (* x (+ x (* 2 y))) in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.380 * [taylor]: Taking taylor expansion of (+ x (* 2 y)) in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.380 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.380 * [taylor]: Taking taylor expansion of 2 in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of (* x (+ x (* 2 y))) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (+ x (* 2 y)) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.380 * [taylor]: Taking taylor expansion of 2 in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of (* x (+ x (* 2 y))) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (+ x (* 2 y)) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (* 2 y) in x
0.380 * [taylor]: Taking taylor expansion of 2 in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of 0 in y
0.381 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.381 * [taylor]: Taking taylor expansion of 2 in y
0.381 * [taylor]: Taking taylor expansion of y in y
0.381 * [taylor]: Taking taylor expansion of 1 in y
0.381 * [taylor]: Taking taylor expansion of 0 in y
0.381 * [taylor]: Taking taylor expansion of 0 in y
0.382 * [approximate]: Taking taylor expansion of (/ (+ (* 2 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.382 * [taylor]: Taking taylor expansion of (/ (+ (* 2 (/ 1 y)) (/ 1 x)) x) in y
0.382 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 x)) in y
0.382 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.382 * [taylor]: Taking taylor expansion of 2 in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.382 * [taylor]: Taking taylor expansion of x in y
0.382 * [taylor]: Taking taylor expansion of x in y
0.382 * [taylor]: Taking taylor expansion of (/ (+ (* 2 (/ 1 y)) (/ 1 x)) x) in x
0.382 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 x)) in x
0.382 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.382 * [taylor]: Taking taylor expansion of 2 in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.382 * [taylor]: Taking taylor expansion of y in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of (/ (+ (* 2 (/ 1 y)) (/ 1 x)) x) in x
0.382 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 x)) in x
0.382 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.382 * [taylor]: Taking taylor expansion of 2 in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.382 * [taylor]: Taking taylor expansion of y in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of 1 in y
0.382 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.382 * [taylor]: Taking taylor expansion of 2 in y
0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [approximate]: Taking taylor expansion of (/ (+ (* 2 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.384 * [taylor]: Taking taylor expansion of (/ (+ (* 2 (/ 1 y)) (/ 1 x)) x) in y
0.384 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 x)) in y
0.384 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.384 * [taylor]: Taking taylor expansion of 2 in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.384 * [taylor]: Taking taylor expansion of x in y
0.384 * [taylor]: Taking taylor expansion of x in y
0.384 * [taylor]: Taking taylor expansion of (/ (+ (* 2 (/ 1 y)) (/ 1 x)) x) in x
0.384 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 x)) in x
0.384 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.384 * [taylor]: Taking taylor expansion of 2 in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (/ (+ (* 2 (/ 1 y)) (/ 1 x)) x) in x
0.384 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 x)) in x
0.384 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
0.384 * [taylor]: Taking taylor expansion of 2 in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of 1 in y
0.384 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.384 * [taylor]: Taking taylor expansion of 2 in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of 0 in y
0.385 * [taylor]: Taking taylor expansion of 0 in y
0.385 * [taylor]: Taking taylor expansion of 0 in y
0.385 * * * [progress]: simplifying candidates
0.386 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x (+ x (+ y y)))) (exp (* y y)))
  (log (+ (* x (+ x (+ y y))) (* y y)))
  (exp (+ (* x (+ x (+ y y))) (* y y)))
  (* (cbrt (+ (* x (+ x (+ y y))) (* y y))) (cbrt (+ (* x (+ x (+ y y))) (* y y))))
  (cbrt (+ (* x (+ x (+ y y))) (* y y)))
  (* (* (+ (* x (+ x (+ y y))) (* y y)) (+ (* x (+ x (+ y y))) (* y y))) (+ (* x (+ x (+ y y))) (* y y)))
  (sqrt (+ (* x (+ x (+ y y))) (* y y)))
  (sqrt (+ (* x (+ x (+ y y))) (* y y)))
  (+ (pow (* x (+ x (+ y y))) 3) (pow (* y y) 3))
  (+ (* (* x (+ x (+ y y))) (* x (+ x (+ y y)))) (- (* (* y y) (* y y)) (* (* x (+ x (+ y y))) (* y y))))
  (- (* (* x (+ x (+ y y))) (* x (+ x (+ y y)))) (* (* y y) (* y y)))
  (- (* x (+ x (+ y y))) (* y y))
  (+ (* x (+ y y)) (* y y))
  (+ (* (+ y y) x) (* y y))
  (* x (+ x (+ y y)))
  (+ (log x) (log (+ x (+ y y))))
  (log (* x (+ x (+ y y))))
  (exp (* x (+ x (+ y y))))
  (* (* (* x x) x) (* (* (+ x (+ y y)) (+ x (+ y y))) (+ x (+ y y))))
  (* (cbrt (* x (+ x (+ y y)))) (cbrt (* x (+ x (+ y y)))))
  (cbrt (* x (+ x (+ y y))))
  (* (* (* x (+ x (+ y y))) (* x (+ x (+ y y)))) (* x (+ x (+ y y))))
  (sqrt (* x (+ x (+ y y))))
  (sqrt (* x (+ x (+ y y))))
  (* (sqrt x) (sqrt (+ x (+ y y))))
  (* (sqrt x) (sqrt (+ x (+ y y))))
  (* x x)
  (* x (+ y y))
  (* x x)
  (* (+ y y) x)
  (* x (* (cbrt (+ x (+ y y))) (cbrt (+ x (+ y y)))))
  (* x (sqrt (+ x (+ y y))))
  (* x 1)
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x (+ y y)))
  (* (sqrt x) (+ x (+ y y)))
  (* x (+ x (+ y y)))
  (* x (+ (pow x 3) (pow (+ y y) 3)))
  (* x (- (* x x) (* (+ y y) (+ y y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (* 2 (* x y)))
  (+ (pow x 2) (* 2 (* x y)))
  (+ (pow x 2) (* 2 (* x y)))
0.429 * * [simplify]: iteration  0 :  5538  enodes  (cost  383 )
0.431 * [simplify]: Simplified to:
   (pow (exp (+ x y)) (+ x y))
  (log (* (+ x y) (+ x y)))
  (pow (exp (+ x y)) (+ x y))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (pow (* (+ x y) (+ x y)) 3)
  (fabs (+ x y))
  (fabs (+ x y))
  (+ (pow (* x (+ x (+ y y))) 3) (pow y 6))
  (+ (pow y 4) (* x (* (+ x (+ y y)) (+ (* x x) (* y (+ x (- x y)))))))
  (- (* x (* x (* (+ x (+ y y)) (+ x (+ y y))))) (pow y 4))
  (+ (* x x) (* y (+ x (- x y))))
  (* y (+ y (+ x x)))
  (* y (+ y (+ x x)))
  (* x (+ x (+ y y)))
  (log (* x (+ x (+ y y))))
  (log (* x (+ x (+ y y))))
  (pow (exp x) (+ x (+ y y)))
  (pow (* x (+ x (+ y y))) 3)
  (* (cbrt (* x (+ x (+ y y)))) (cbrt (* x (+ x (+ y y)))))
  (cbrt (* x (+ x (+ y y))))
  (pow (* x (+ x (+ y y))) 3)
  (sqrt (* x (+ x (+ y y))))
  (sqrt (* x (+ x (+ y y))))
  (* (sqrt x) (sqrt (+ x (+ y y))))
  (* (sqrt x) (sqrt (+ x (+ y y))))
  (* x x)
  (* x (+ y y))
  (* x x)
  (* x (+ y y))
  (* x (* (cbrt (+ x (+ y y))) (cbrt (+ x (+ y y)))))
  (* x (sqrt (+ x (+ y y))))
  x
  x
  x
  (* (+ x (+ y y)) (cbrt x))
  (* (+ x (+ y y)) (sqrt x))
  (* x (+ x (+ y y)))
  (+ (pow x 4) (* x (* (pow y 3) 8)))
  (+ (pow x 3) (* x (* y (* y -4))))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* x (+ x (+ y y)))
  (* x (+ x (+ y y)))
  (* x (+ x (+ y y)))
0.431 * * * [progress]: adding candidates to table
0.474 * [progress]: [Phase 3 of 3] Extracting.
0.474 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x (+ x (+ y y))) (* y y)))> #<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))>)
0.475 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.475 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x (+ x (+ y y))) (* y y)))> #<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))>)
0.507 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x (+ x (+ y y))) (* y y)))> #<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))>)
0.541 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.541 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (+ x (+ y y))) (* y y))
0.542 * * [simplify]: iteration  0 :  30  enodes  (cost  11 )
0.542 * * [simplify]: iteration  1 :  30  enodes  (cost  11 )
0.542 * [simplify]: Simplified to:
   (+ (* x (+ x (+ y y))) (* y y))
1.129 * [regime-testing]: End program error score: 0.016339217653144483
1.208 * [regime-testing]: Target error score: 0.018355630081816187