15.746 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.027 * * [simplify]: iteration  0 :  18  enodes  (cost  5 )
0.030 * * [simplify]: iteration  1 :  46  enodes  (cost  4 )
0.032 * * [simplify]: iteration  2 :  77  enodes  (cost  4 )
0.035 * * [simplify]: iteration  3 :  87  enodes  (cost  3 )
0.038 * * [simplify]: iteration  4 :  87  enodes  (cost  3 )
0.038 * [simplify]: Simplified to:
   (fma (fma y 2.0 x) x (* y y))
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.045 * * * * [pick]: Picked  #<alt (λ (x y) (fma (fma y 2.0 x) x (* y y)))>
0.045 * * * [progress]: localizing error
0.055 * * * [progress]: generating rewritten candidates
0.055 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.056 * * * [progress]: generating series expansions
0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.056 * [approximate]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in (y x) around 0
0.056 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in x
0.057 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2))
0.057 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in x
0.057 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x
0.057 * [taylor]: Rewrote expression to (+ (* y 2.0) x)
0.057 * [taylor]: Taking taylor expansion of (* y 2.0) in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of 2.0 in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y
0.057 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2))
0.057 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y
0.057 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y
0.057 * [taylor]: Rewrote expression to (+ (* y 2.0) x)
0.057 * [taylor]: Taking taylor expansion of (* y 2.0) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of 2.0 in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (fma (fma y 2.0 x) x (pow y 2)) in y
0.057 * [taylor]: Rewrote expression to (+ (* (fma y 2.0 x) x) (pow y 2))
0.057 * [taylor]: Taking taylor expansion of (* (fma y 2.0 x) x) in y
0.057 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y
0.057 * [taylor]: Rewrote expression to (+ (* y 2.0) x)
0.058 * [taylor]: Taking taylor expansion of (* y 2.0) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of 2.0 in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.060 * [taylor]: Taking taylor expansion of 2.0 in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of 1 in x
0.065 * [approximate]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in (y x) around 0
0.065 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in x
0.065 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2)))
0.065 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x
0.066 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x))
0.066 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.066 * [taylor]: Taking taylor expansion of 2.0 in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y
0.067 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2)))
0.067 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y
0.067 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y
0.067 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x))
0.067 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of 2.0 in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.067 * [taylor]: Taking taylor expansion of x in y
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x) (/ 1 (pow y 2))) in y
0.068 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) (/ 1 (pow y 2)))
0.068 * [taylor]: Taking taylor expansion of (* (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 x)) in y
0.068 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y
0.068 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x))
0.068 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of 2.0 in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.069 * [taylor]: Taking taylor expansion of x in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.069 * [taylor]: Taking taylor expansion of x in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of 1 in x
0.072 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.072 * [taylor]: Taking taylor expansion of 2.0 in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.075 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.076 * [approximate]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in (y x) around 0
0.076 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in x
0.076 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2)))
0.076 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in x
0.076 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x
0.076 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x))
0.076 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x
0.076 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of 2.0 in x
0.077 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.077 * [taylor]: Taking taylor expansion of -1 in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.077 * [taylor]: Taking taylor expansion of -1 in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y
0.078 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2)))
0.078 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y
0.078 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y
0.078 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x))
0.078 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y
0.078 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.078 * [taylor]: Taking taylor expansion of -1 in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of 2.0 in y
0.078 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.078 * [taylor]: Taking taylor expansion of -1 in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.078 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.078 * [taylor]: Taking taylor expansion of -1 in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.079 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.079 * [taylor]: Taking taylor expansion of y in y
0.079 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x) (/ 1 (pow y 2))) in y
0.079 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) (/ 1 (pow y 2)))
0.079 * [taylor]: Taking taylor expansion of (* (fma (/ -1 y) 2.0 (/ -1 x)) (/ -1 x)) in y
0.079 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y
0.080 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x))
0.080 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y
0.080 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.080 * [taylor]: Taking taylor expansion of -1 in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of 2.0 in y
0.080 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.080 * [taylor]: Taking taylor expansion of -1 in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.080 * [taylor]: Taking taylor expansion of -1 in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of 1 in x
0.083 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.083 * [taylor]: Taking taylor expansion of 2.0 in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.088 * * * [progress]: simplifying candidates
0.088 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (fma y 2.0 x) x (* y y)))
  (log1p (fma (fma y 2.0 x) x (* y y)))
  (* (fma y 2.0 x) x)
  (log (fma (fma y 2.0 x) x (* y y)))
  (exp (fma (fma y 2.0 x) x (* y y)))
  (* (cbrt (fma (fma y 2.0 x) x (* y y))) (cbrt (fma (fma y 2.0 x) x (* y y))))
  (cbrt (fma (fma y 2.0 x) x (* y y)))
  (* (* (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y))) (fma (fma y 2.0 x) x (* y y)))
  (sqrt (fma (fma y 2.0 x) x (* y y)))
  (sqrt (fma (fma y 2.0 x) x (* y y)))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.092 * * [simplify]: iteration  0 :  42  enodes  (cost  68 )
0.095 * * [simplify]: iteration  1 :  104  enodes  (cost  52 )
0.100 * * [simplify]: iteration  2 :  467  enodes  (cost  52 )
0.114 * * [simplify]: iteration  3 :  2419  enodes  (cost  52 )
0.198 * * [simplify]: iteration  4 :  5001  enodes  (cost  52 )
0.199 * [simplify]: Simplified to:
   (expm1 (fma (fma y 2.0 x) x (* y y)))
  (log1p (fma (fma y 2.0 x) x (* y y)))
  (* (fma y 2.0 x) x)
  (log (fma (fma y 2.0 x) x (* y y)))
  (exp (fma (fma y 2.0 x) x (* y y)))
  (* (cbrt (fma (fma y 2.0 x) x (* y y))) (cbrt (fma (fma y 2.0 x) x (* y y))))
  (cbrt (fma (fma y 2.0 x) x (* y y)))
  (pow (fma (fma y 2.0 x) x (* y y)) 3)
  (sqrt (fma (fma y 2.0 x) x (* y y)))
  (sqrt (fma (fma y 2.0 x) x (* y y)))
  (fma (fma y 2.0 x) x (* y y))
  (fma (fma y 2.0 x) x (* y y))
  (fma (fma y 2.0 x) x (* y y))
0.200 * * * [progress]: adding candidates to table
0.230 * * [progress]: iteration 2 / 4
0.230 * * * [progress]: picking best candidate
0.232 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>
0.232 * * * [progress]: localizing error
0.245 * * * [progress]: generating rewritten candidates
0.245 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.250 * * * [progress]: generating series expansions
0.250 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.250 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0
0.250 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
0.250 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.250 * [taylor]: Taking taylor expansion of x in y
0.250 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.250 * [taylor]: Taking taylor expansion of 2.0 in y
0.250 * [taylor]: Taking taylor expansion of (* x y) in y
0.250 * [taylor]: Taking taylor expansion of x in y
0.250 * [taylor]: Taking taylor expansion of y in y
0.251 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.251 * [taylor]: Taking taylor expansion of 2.0 in x
0.251 * [taylor]: Taking taylor expansion of (* x y) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of y in x
0.251 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.251 * [taylor]: Taking taylor expansion of 2.0 in x
0.251 * [taylor]: Taking taylor expansion of (* x y) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of y in x
0.252 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.253 * [taylor]: Taking taylor expansion of 2.0 in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of 1 in y
0.259 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.263 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.263 * [taylor]: Taking taylor expansion of x in y
0.263 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.263 * [taylor]: Taking taylor expansion of 2.0 in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.263 * [taylor]: Taking taylor expansion of (* x y) in y
0.263 * [taylor]: Taking taylor expansion of x in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.264 * [taylor]: Taking taylor expansion of 2.0 in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) 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
0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.265 * [taylor]: Taking taylor expansion of 2.0 in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.265 * [taylor]: Taking taylor expansion of (* x y) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of 1 in y
0.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.267 * [taylor]: Taking taylor expansion of 2.0 in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.279 * [taylor]: Taking taylor expansion of x in y
0.279 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.279 * [taylor]: Taking taylor expansion of 2.0 in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.279 * [taylor]: Taking taylor expansion of (* x y) in y
0.279 * [taylor]: Taking taylor expansion of x in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.280 * [taylor]: Taking taylor expansion of 2.0 in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.280 * [taylor]: Taking taylor expansion of (* x y) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.281 * [taylor]: Taking taylor expansion of 2.0 in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.281 * [taylor]: Taking taylor expansion of (* x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of 1 in y
0.283 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.283 * [taylor]: Taking taylor expansion of 2.0 in y
0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.295 * * * [progress]: simplifying candidates
0.295 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (* x x) (* (* x 2.0) y)))
  (log1p (+ (* x x) (* (* x 2.0) y)))
  (* (exp (* x x)) (exp (* (* x 2.0) y)))
  (log (+ (* x x) (* (* x 2.0) y)))
  (exp (+ (* x x) (* (* x 2.0) y)))
  (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))
  (cbrt (+ (* x x) (* (* x 2.0) y)))
  (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))
  (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))
  (- (* x x) (* (* x 2.0) y))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
0.300 * * [simplify]: iteration  0 :  114  enodes  (cost  102 )
0.305 * * [simplify]: iteration  1 :  608  enodes  (cost  90 )
0.326 * * [simplify]: iteration  2 :  3011  enodes  (cost  77 )
0.412 * * [simplify]: iteration  3 :  5001  enodes  (cost  77 )
0.413 * [simplify]: Simplified to:
   (expm1 (+ (* x x) (* (* x 2.0) y)))
  (log1p (+ (* x x) (* (* x 2.0) y)))
  (pow (exp x) (fma y 2.0 x))
  (+ (log x) (log (fma y 2.0 x)))
  (pow (exp x) (fma y 2.0 x))
  (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))
  (cbrt (+ (* x x) (* (* x 2.0) y)))
  (pow (fma x x (* (* x 2.0) y)) 3)
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (fma (pow x 3) (pow (* 2.0 y) 3) (pow x 6))
  (fma x (* (* 2.0 y) (* x (- (* 2.0 y) x))) (pow x 4))
  (* (* (* x (- x (* 2.0 y))) x) (fma y 2.0 x))
  (* x (- x (* 2.0 y)))
  (* (fma y 2.0 x) x)
  (* (fma y 2.0 x) x)
  (* (fma y 2.0 x) x)
0.413 * * * [progress]: adding candidates to table
0.459 * * [progress]: iteration 3 / 4
0.460 * * * [progress]: picking best candidate
0.462 * * * * [pick]: Picked  #<alt (λ (x y) (+ (fma x x (* (* x 2.0) y)) (* y y)))>
0.462 * * * [progress]: localizing error
0.470 * * * [progress]: generating rewritten candidates
0.470 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.471 * * * [progress]: generating series expansions
0.471 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.472 * [approximate]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in (x y) around 0
0.472 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in y
0.472 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y)))
0.472 * [taylor]: Taking taylor expansion of (* x x) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.472 * [taylor]: Taking taylor expansion of 2.0 in y
0.472 * [taylor]: Taking taylor expansion of (* x y) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x
0.472 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y)))
0.472 * [taylor]: Taking taylor expansion of (* x x) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.472 * [taylor]: Taking taylor expansion of 2.0 in x
0.472 * [taylor]: Taking taylor expansion of (* x y) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x
0.472 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y)))
0.472 * [taylor]: Taking taylor expansion of (* x x) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.472 * [taylor]: Taking taylor expansion of 2.0 in x
0.473 * [taylor]: Taking taylor expansion of (* x y) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.475 * [taylor]: Taking taylor expansion of 2.0 in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of 1 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.485 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in (x y) around 0
0.485 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in y
0.485 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y)))
0.485 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.485 * [taylor]: Taking taylor expansion of x in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.485 * [taylor]: Taking taylor expansion of x in y
0.485 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y
0.485 * [taylor]: Taking taylor expansion of 2.0 in y
0.485 * [taylor]: Taking taylor expansion of (* x y) in y
0.485 * [taylor]: Taking taylor expansion of x in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x
0.486 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y)))
0.486 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x
0.486 * [taylor]: Taking taylor expansion of 2.0 in x
0.486 * [taylor]: Taking taylor expansion of (* x y) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.487 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x
0.487 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y)))
0.487 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x
0.488 * [taylor]: Taking taylor expansion of 2.0 in x
0.488 * [taylor]: Taking taylor expansion of (* x y) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of 1 in y
0.490 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.490 * [taylor]: Taking taylor expansion of 2.0 in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in (x y) around 0
0.502 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in y
0.502 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y)))
0.502 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.502 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.502 * [taylor]: Taking taylor expansion of -1 in y
0.502 * [taylor]: Taking taylor expansion of x in y
0.502 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.502 * [taylor]: Taking taylor expansion of -1 in y
0.502 * [taylor]: Taking taylor expansion of x in y
0.502 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y
0.502 * [taylor]: Taking taylor expansion of 2.0 in y
0.502 * [taylor]: Taking taylor expansion of (* x y) in y
0.502 * [taylor]: Taking taylor expansion of x in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x
0.503 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y)))
0.503 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.503 * [taylor]: Taking taylor expansion of -1 in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.503 * [taylor]: Taking taylor expansion of -1 in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x
0.503 * [taylor]: Taking taylor expansion of 2.0 in x
0.503 * [taylor]: Taking taylor expansion of (* x y) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of y in x
0.504 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x
0.504 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y)))
0.504 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.504 * [taylor]: Taking taylor expansion of -1 in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.504 * [taylor]: Taking taylor expansion of -1 in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x
0.505 * [taylor]: Taking taylor expansion of 2.0 in x
0.505 * [taylor]: Taking taylor expansion of (* x y) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of 1 in y
0.507 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.507 * [taylor]: Taking taylor expansion of 2.0 in y
0.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [taylor]: Taking taylor expansion of 0 in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.523 * * * [progress]: simplifying candidates
0.524 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma x x (* (* x 2.0) y)))
  (log1p (fma x x (* (* x 2.0) y)))
  (* x x)
  (log (fma x x (* (* x 2.0) y)))
  (exp (fma x x (* (* x 2.0) y)))
  (* (cbrt (fma x x (* (* x 2.0) y))) (cbrt (fma x x (* (* x 2.0) y))))
  (cbrt (fma x x (* (* x 2.0) y)))
  (* (* (fma x x (* (* x 2.0) y)) (fma x x (* (* x 2.0) y))) (fma x x (* (* x 2.0) y)))
  (sqrt (fma x x (* (* x 2.0) y)))
  (sqrt (fma x x (* (* x 2.0) y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
0.527 * * [simplify]: iteration  0 :  34  enodes  (cost  58 )
0.530 * * [simplify]: iteration  1 :  84  enodes  (cost  51 )
0.534 * * [simplify]: iteration  2 :  342  enodes  (cost  47 )
0.546 * * [simplify]: iteration  3 :  1564  enodes  (cost  46 )
0.616 * * [simplify]: iteration  4 :  5002  enodes  (cost  46 )
0.617 * [simplify]: Simplified to:
   (expm1 (fma x x (* (* x 2.0) y)))
  (log1p (fma x x (* (* x 2.0) y)))
  (pow x 2)
  (log (fma x x (* (* x 2.0) y)))
  (pow (exp x) (fma y 2.0 x))
  (* (cbrt (fma x x (* (* x 2.0) y))) (cbrt (fma x x (* (* x 2.0) y))))
  (cbrt (fma x x (* (* x 2.0) y)))
  (pow (* (fma y 2.0 x) x) 3)
  (sqrt (fma x x (* (* x 2.0) y)))
  (sqrt (fma x x (* (* x 2.0) y)))
  (* (fma y 2.0 x) x)
  (* (fma y 2.0 x) x)
  (* (fma y 2.0 x) x)
0.617 * * * [progress]: adding candidates to table
0.651 * [progress]: [Phase 3 of 3] Extracting.
0.653 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (fma x x (* (* x 2.0) y)) (* y y))
0.654 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
0.654 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
0.654 * [simplify]: Simplified to:
   (+ (fma x x (* (* x 2.0) y)) (* y y))
1.312 * [regime-testing]: End program error score: 0.011369510196404985
1.332 * [regime-testing]: Target error score: 0.014994963378052693