5.814 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x y) (+ x y))
0.022 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.025 * * [simplify]: iteration  1 :  27  enodes  (cost  3 )
0.028 * * [simplify]: iteration  2 :  66  enodes  (cost  3 )
0.031 * * [simplify]: iteration  3 :  113  enodes  (cost  3 )
0.034 * * [simplify]: iteration  4 :  145  enodes  (cost  3 )
0.037 * * [simplify]: iteration  5 :  165  enodes  (cost  3 )
0.041 * * [simplify]: iteration  6 :  182  enodes  (cost  3 )
0.045 * * [simplify]: iteration  7 :  184  enodes  (cost  3 )
0.048 * * [simplify]: iteration  8 :  184  enodes  (cost  3 )
0.048 * [simplify]: Simplified to:
   (* (+ x y) (+ x y))
0.049 * * [progress]: iteration 1 / 4
0.049 * * * [progress]: picking best candidate
0.050 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (+ x y)))>
0.050 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.073 * * * [progress]: generating series expansions
0.073 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.073 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
0.073 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
0.074 * [taylor]: Taking taylor expansion of (+ x y) in y
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.074 * [taylor]: Taking taylor expansion of (+ x y) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.074 * [taylor]: Taking taylor expansion of (+ x y) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.075 * [taylor]: Taking taylor expansion of 2 in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of 1 in y
0.077 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
0.077 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.078 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of 1 in y
0.080 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.080 * [taylor]: Taking taylor expansion of 2 in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.087 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.089 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
0.089 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of 1 in y
0.093 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.093 * [taylor]: Taking taylor expansion of 2 in y
0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.096 * * * [progress]: simplifying candidates
0.097 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (+ x y) (+ x y)))
  (log1p (* (+ x y) (+ x y)))
  (+ 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))))
0.102 * * [simplify]: iteration  0 :  194  enodes  (cost  221 )
0.109 * * [simplify]: iteration  1 :  953  enodes  (cost  194 )
0.140 * * [simplify]: iteration  2 :  5002  enodes  (cost  180 )
0.142 * [simplify]: Simplified to:
   (expm1 (* (+ x y) (+ x y)))
  (log1p (* (+ x y) (+ x y)))
  2
  (* (+ x y) (+ x y))
  2
  (* 2 (log (+ x y)))
  (* 2 (log (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (pow (+ x y) 6)
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (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 y))) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (fma y (- y x) (pow x 2)) (+ x (- y)))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (fma y (- y x) (pow x 2)) (+ x (- y)))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (pow (cbrt (+ x y)) 4)
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (+ x y)
  (+ x y)
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  (+ x y)
  (+ x y)
  2
  (* x (+ x y))
  (* y (+ x y))
  (* x (+ x y))
  (* y (+ x y))
  (* (pow (cbrt (+ x y)) 4) (cbrt (+ x y)))
  (pow (sqrt (+ x y)) 3)
  (+ x y)
  (+ x y)
  (pow (cbrt (+ x y)) 4)
  (pow (sqrt (+ x y)) 3)
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (- (* x x) (* y y)) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (- (* x x) (* y y)) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
0.142 * * * [progress]: adding candidates to table
0.200 * * [progress]: iteration 2 / 4
0.200 * * * [progress]: picking best candidate
0.207 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))>
0.208 * * * [progress]: localizing error
0.213 * * * [progress]: generating rewritten candidates
0.214 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.220 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.230 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.242 * * * [progress]: generating series expansions
0.242 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.242 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (x y) around 0
0.242 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.242 * [taylor]: Taking taylor expansion of x in y
0.242 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
0.242 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
0.242 * [taylor]: Taking taylor expansion of 2 in y
0.242 * [taylor]: Taking taylor expansion of (* x y) in y
0.242 * [taylor]: Taking taylor expansion of x in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
0.242 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
0.242 * [taylor]: Taking taylor expansion of 2 in x
0.242 * [taylor]: Taking taylor expansion of (* x y) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
0.242 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
0.242 * [taylor]: Taking taylor expansion of 2 in x
0.242 * [taylor]: Taking taylor expansion of (* x y) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.243 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.244 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.244 * [taylor]: Taking taylor expansion of 2 in y
0.244 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of 1 in y
0.248 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y
0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.248 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.248 * [taylor]: Taking taylor expansion of x in y
0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.248 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
0.248 * [taylor]: Taking taylor expansion of 2 in y
0.248 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.248 * [taylor]: Taking taylor expansion of (* x y) in y
0.249 * [taylor]: Taking taylor expansion of x in y
0.249 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.249 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.249 * [taylor]: Taking taylor expansion of y in x
0.250 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.250 * [taylor]: Taking taylor expansion of 2 in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.250 * [taylor]: Taking taylor expansion of (* x y) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of y in x
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.251 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.251 * [taylor]: Taking taylor expansion of y in x
0.251 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.251 * [taylor]: Taking taylor expansion of 2 in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) 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 1 in y
0.253 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.253 * [taylor]: Taking taylor expansion of 2 in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.255 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.257 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y
0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.257 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.257 * [taylor]: Taking taylor expansion of x in y
0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.257 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.257 * [taylor]: Taking taylor expansion of y in y
0.257 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
0.257 * [taylor]: Taking taylor expansion of 2 in y
0.257 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.257 * [taylor]: Taking taylor expansion of (* x y) in y
0.258 * [taylor]: Taking taylor expansion of x in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.258 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.259 * [taylor]: Taking taylor expansion of 2 in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.259 * [taylor]: Taking taylor expansion of (* x y) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.259 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.260 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
0.260 * [taylor]: Taking taylor expansion of 2 in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.260 * [taylor]: Taking taylor expansion of (* x y) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.261 * [taylor]: Taking taylor expansion of 1 in y
0.261 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.261 * [taylor]: Taking taylor expansion of 2 in y
0.261 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.264 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.265 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.265 * [approximate]: Taking taylor expansion of (* y (+ x y)) in (y x) around 0
0.265 * [taylor]: Taking taylor expansion of (* y (+ x y)) in x
0.265 * [taylor]: Taking taylor expansion of 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
0.265 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (+ x y) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of (+ x y) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of 0 in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of 1 in x
0.268 * [taylor]: Taking taylor expansion of 0 in x
0.269 * [taylor]: Taking taylor expansion of 0 in x
0.270 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in (y x) around 0
0.270 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x
0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.271 * [taylor]: Taking taylor expansion of x in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.271 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
0.271 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.272 * [taylor]: Taking taylor expansion of x in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of 1 in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of 0 in x
0.282 * [taylor]: Taking taylor expansion of 0 in x
0.285 * [taylor]: Taking taylor expansion of 0 in x
0.285 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in (y x) around 0
0.286 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.288 * [taylor]: Taking taylor expansion of x in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of 1 in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of 0 in x
0.294 * [taylor]: Taking taylor expansion of 0 in x
0.297 * [taylor]: Taking taylor expansion of 0 in x
0.298 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.298 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.298 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.298 * [taylor]: Taking taylor expansion of x in y
0.298 * [taylor]: Taking taylor expansion of (+ x y) in y
0.298 * [taylor]: Taking taylor expansion of x in y
0.298 * [taylor]: Taking taylor expansion of y in y
0.298 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (+ x y) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (+ x y) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of 1 in y
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.303 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.303 * [taylor]: Taking taylor expansion of y in y
0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.303 * [taylor]: Taking taylor expansion of x in y
0.303 * [taylor]: Taking taylor expansion of x in y
0.303 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.303 * [taylor]: Taking taylor expansion of y in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of 1 in y
0.306 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.306 * [taylor]: Taking taylor expansion of y in y
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.310 * [taylor]: Taking taylor expansion of 0 in y
0.313 * [taylor]: Taking taylor expansion of 0 in y
0.314 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.314 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.314 * [taylor]: Taking taylor expansion of x in y
0.314 * [taylor]: Taking taylor expansion of x in y
0.315 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.315 * [taylor]: Taking taylor expansion of y in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of 1 in y
0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.318 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.325 * [taylor]: Taking taylor expansion of 0 in y
0.325 * * * [progress]: simplifying candidates
0.326 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (* x (+ x y)) (* y (+ x y))))
  (log1p (+ (* x (+ x y)) (* y (+ x y))))
  (* (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)))
  (expm1 (* y (+ x y)))
  (log1p (* 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)))
  (expm1 (* x (+ x y)))
  (log1p (* 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)))
  (+ (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))
0.332 * * [simplify]: iteration  0 :  371  enodes  (cost  403 )
0.343 * * [simplify]: iteration  1 :  2121  enodes  (cost  342 )
0.392 * * [simplify]: iteration  2 :  5002  enodes  (cost  336 )
0.394 * [simplify]: Simplified to:
   (expm1 (+ (* x (+ x y)) (* y (+ x y))))
  (log1p (+ (* x (+ x y)) (* y (+ x y))))
  (exp (* (+ x y) (+ x y)))
  (+ (log (+ x y)) (log (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (cbrt (+ (* x (+ x y)) (* y (+ x y)))) (cbrt (+ (* x (+ x y)) (* y (+ x y)))))
  (cbrt (+ (* x (+ x y)) (* y (+ x y))))
  (pow (+ x y) 6)
  (fabs (+ x y))
  (fabs (+ x y))
  (* (fma x x (* y (- y x))) (+ (* x (+ (pow x 3) (pow y 3))) (* y (+ (pow x 3) (pow y 3)))))
  (* (fma x x (* y (- y x))) (+ (pow x 2) (* y (- y x))))
  (fma (fma x x (* y (- y x))) (* y (- (* x x) (* y y))) (* (* x (+ (pow x 3) (pow y 3))) (- x y)))
  (* (- x y) (+ (pow x 2) (* y (- y x))))
  (fma (fma x x (* y (- y x))) (* x (- (* x x) (* y y))) (* (- x y) (* y (+ (pow x 3) (pow y 3)))))
  (* (- x y) (+ (pow x 2) (* y (- y x))))
  (* (- x y) (+ (* x (- (* x x) (* y y))) (* y (- (* x x) (* y y)))))
  (* (- x y) (- x y))
  (* (pow (+ x y) 3) (+ (pow x 3) (pow y 3)))
  (fma x (* x (* (+ x y) (+ x y))) (* (* (+ x y) (* y (+ x y))) (- y x)))
  (* (pow (+ x y) 3) (- x y))
  (- (* x x) (* y y))
  (+ x y)
  (fma x (+ x y) (* x y))
  (fma x (+ x y) (* x y))
  (fma y x (* y (+ x y)))
  (fma y x (* y (+ x y)))
  (expm1 (* y (+ x y)))
  (log1p (* y (+ x y)))
  (* y (+ x y))
  (log (* y (+ x y)))
  (log (* y (+ x y)))
  (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)
  (pow y 2)
  (* x y)
  (pow y 2)
  (* y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* y (sqrt (+ x y)))
  y
  y
  (* (cbrt y) (+ x y))
  (* (sqrt y) (+ x y))
  (* y (+ x y))
  (fma (pow x 3) y (pow y 4))
  (* y (- (* x x) (* y y)))
  (expm1 (* x (+ x y)))
  (log1p (* x (+ x y)))
  (* x (+ x y))
  (log (* x (+ x y)))
  (log (* x (+ x y)))
  (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)))
  (pow x 2)
  (* x y)
  (pow x 2)
  (* x y)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  x
  x
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (fma (pow y 3) x (pow x 4))
  (* x (- (* x x) (* y y)))
  (fma x x (fma (* 2 x) y (pow y 2)))
  (fma x x (fma (* 2 x) y (pow y 2)))
  (fma x x (fma (* 2 x) y (pow y 2)))
  (* y (+ x y))
  (* y (+ x y))
  (* y (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
0.395 * * * [progress]: adding candidates to table
0.554 * * [progress]: iteration 3 / 4
0.554 * * * [progress]: picking best candidate
0.560 * * * * [pick]: Picked  #<alt (λ (x y) (fma x x (fma (* 2 x) y (pow y 2))))>
0.560 * * * [progress]: localizing error
0.567 * * * [progress]: generating rewritten candidates
0.567 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
0.568 * * * [progress]: generating series expansions
0.568 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)
0.568 * [approximate]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in (x y) around 0
0.568 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in y
0.568 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2))
0.568 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in y
0.568 * [taylor]: Taking taylor expansion of (* 2 x) in y
0.568 * [taylor]: Taking taylor expansion of 2 in y
0.568 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in x
0.568 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2))
0.568 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in x
0.568 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.568 * [taylor]: Taking taylor expansion of 2 in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in x
0.569 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2))
0.569 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in x
0.569 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.569 * [taylor]: Taking taylor expansion of 2 in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.570 * [taylor]: Taking taylor expansion of 2 in y
0.570 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.579 * [taylor]: Taking taylor expansion of 0 in y
0.579 * [approximate]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in (x y) around 0
0.579 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in y
0.579 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2))
0.579 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in y
0.579 * [taylor]: Taking taylor expansion of (/ 2 x) in y
0.579 * [taylor]: Taking taylor expansion of 2 in y
0.579 * [taylor]: Taking taylor expansion of x in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y
0.580 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.580 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in x
0.580 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2))
0.580 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in x
0.580 * [taylor]: Taking taylor expansion of (/ 2 x) in x
0.580 * [taylor]: Taking taylor expansion of 2 in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.581 * [taylor]: Taking taylor expansion of y in x
0.581 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x
0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.581 * [taylor]: Taking taylor expansion of y in x
0.581 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in x
0.581 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2))
0.581 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in x
0.581 * [taylor]: Taking taylor expansion of (/ 2 x) in x
0.581 * [taylor]: Taking taylor expansion of 2 in x
0.581 * [taylor]: Taking taylor expansion of x in x
0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.581 * [taylor]: Taking taylor expansion of y in x
0.581 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x
0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.581 * [taylor]: Taking taylor expansion of y in x
0.581 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.581 * [taylor]: Taking taylor expansion of 2 in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.583 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.589 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.599 * [approximate]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in (x y) around 0
0.599 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in y
0.599 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2))
0.599 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in y
0.599 * [taylor]: Taking taylor expansion of (/ -2 x) in y
0.599 * [taylor]: Taking taylor expansion of -2 in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.599 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.599 * [taylor]: Taking taylor expansion of -1 in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.600 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y
0.600 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.600 * [taylor]: Taking taylor expansion of -1 in y
0.600 * [taylor]: Taking taylor expansion of y in y
0.600 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in x
0.600 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2))
0.600 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in x
0.600 * [taylor]: Taking taylor expansion of (/ -2 x) in x
0.600 * [taylor]: Taking taylor expansion of -2 in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.601 * [taylor]: Taking taylor expansion of -1 in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x
0.601 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.601 * [taylor]: Taking taylor expansion of -1 in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in x
0.601 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2))
0.601 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in x
0.601 * [taylor]: Taking taylor expansion of (/ -2 x) in x
0.601 * [taylor]: Taking taylor expansion of -2 in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.601 * [taylor]: Taking taylor expansion of -1 in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x
0.601 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.601 * [taylor]: Taking taylor expansion of -1 in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.602 * [taylor]: Taking taylor expansion of 2 in y
0.602 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.603 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of 0 in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.614 * [taylor]: Taking taylor expansion of 0 in y
0.615 * * * [progress]: simplifying candidates
0.616 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (* 2 x) y (pow y 2)))
  (log1p (fma (* 2 x) y (pow y 2)))
  (* (* 2 x) y)
  (log (fma (* 2 x) y (pow y 2)))
  (exp (fma (* 2 x) y (pow y 2)))
  (* (cbrt (fma (* 2 x) y (pow y 2))) (cbrt (fma (* 2 x) y (pow y 2))))
  (cbrt (fma (* 2 x) y (pow y 2)))
  (* (* (fma (* 2 x) y (pow y 2)) (fma (* 2 x) y (pow y 2))) (fma (* 2 x) y (pow y 2)))
  (sqrt (fma (* 2 x) y (pow y 2)))
  (sqrt (fma (* 2 x) y (pow y 2)))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
0.618 * * [simplify]: iteration  0 :  30  enodes  (cost  59 )
0.620 * * [simplify]: iteration  1 :  80  enodes  (cost  52 )
0.623 * * [simplify]: iteration  2 :  379  enodes  (cost  48 )
0.633 * * [simplify]: iteration  3 :  1859  enodes  (cost  47 )
0.712 * * [simplify]: iteration  4 :  5002  enodes  (cost  47 )
0.713 * [simplify]: Simplified to:
   (expm1 (fma (* 2 x) y (pow y 2)))
  (log1p (fma (* 2 x) y (pow y 2)))
  (* 2 (* x y))
  (log (fma (* 2 x) y (pow y 2)))
  (pow (exp y) (fma x 2 y))
  (* (cbrt (fma (* 2 x) y (pow y 2))) (cbrt (fma (* 2 x) y (pow y 2))))
  (cbrt (fma (* 2 x) y (pow y 2)))
  (pow (* (fma x 2 y) y) 3)
  (sqrt (fma (* 2 x) y (pow y 2)))
  (sqrt (fma (* 2 x) y (pow y 2)))
  (* (fma x 2 y) y)
  (* (fma x 2 y) y)
  (* (fma x 2 y) y)
0.713 * * * [progress]: adding candidates to table
0.746 * * [progress]: iteration 4 / 4
0.746 * * * [progress]: picking best candidate
0.754 * * * * [pick]: Picked  #<alt (λ (x y) (fma x x (* (fma x 2 y) y)))>
0.754 * * * [progress]: localizing error
0.760 * * * [progress]: generating rewritten candidates
0.760 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
0.764 * * * [progress]: generating series expansions
0.764 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)
0.764 * [approximate]: Taking taylor expansion of (* y (fma x 2 y)) in (x y) around 0
0.764 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.764 * [taylor]: Taking taylor expansion of (fma x 2 y) in y
0.764 * [taylor]: Rewrote expression to (+ (* x 2) y)
0.764 * [taylor]: Taking taylor expansion of (* x 2) in y
0.764 * [taylor]: Taking taylor expansion of x in y
0.764 * [taylor]: Taking taylor expansion of 2 in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.764 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.764 * [taylor]: Taking taylor expansion of (fma x 2 y) in x
0.764 * [taylor]: Rewrote expression to (+ (* x 2) y)
0.764 * [taylor]: Taking taylor expansion of (* x 2) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of 2 in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.764 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.764 * [taylor]: Taking taylor expansion of (fma x 2 y) in x
0.764 * [taylor]: Rewrote expression to (+ (* x 2) y)
0.764 * [taylor]: Taking taylor expansion of (* x 2) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of 2 in x
0.764 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.766 * [taylor]: Taking taylor expansion of 2 in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.767 * [taylor]: Taking taylor expansion of 0 in y
0.769 * [taylor]: Taking taylor expansion of 0 in y
0.772 * [taylor]: Taking taylor expansion of 0 in y
0.772 * [approximate]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in (x y) around 0
0.772 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in y
0.772 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y
0.772 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y))
0.772 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y
0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.773 * [taylor]: Taking taylor expansion of x in y
0.773 * [taylor]: Taking taylor expansion of 2 in y
0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in x
0.773 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x
0.774 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y))
0.774 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of 2 in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.774 * [taylor]: Taking taylor expansion of y in x
0.774 * [taylor]: Taking taylor expansion of y in x
0.775 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in x
0.775 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x
0.775 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y))
0.775 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x
0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of 2 in x
0.775 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.775 * [taylor]: Taking taylor expansion of y in x
0.775 * [taylor]: Taking taylor expansion of y in x
0.776 * [taylor]: Taking taylor expansion of (/ 2 y) in y
0.776 * [taylor]: Taking taylor expansion of 2 in y
0.776 * [taylor]: Taking taylor expansion of y in y
0.777 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.777 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.777 * [taylor]: Taking taylor expansion of y in y
0.779 * [taylor]: Taking taylor expansion of 0 in y
0.782 * [taylor]: Taking taylor expansion of 0 in y
0.785 * [taylor]: Taking taylor expansion of 0 in y
0.787 * [approximate]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in (x y) around 0
0.787 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in y
0.787 * [taylor]: Taking taylor expansion of -1 in y
0.787 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in y
0.787 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y
0.787 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y))
0.787 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y
0.787 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.787 * [taylor]: Taking taylor expansion of -1 in y
0.787 * [taylor]: Taking taylor expansion of x in y
0.787 * [taylor]: Taking taylor expansion of 2 in y
0.787 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.787 * [taylor]: Taking taylor expansion of -1 in y
0.787 * [taylor]: Taking taylor expansion of y in y
0.788 * [taylor]: Taking taylor expansion of y in y
0.788 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in x
0.788 * [taylor]: Taking taylor expansion of -1 in x
0.788 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in x
0.788 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x
0.788 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y))
0.788 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x
0.789 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.789 * [taylor]: Taking taylor expansion of -1 in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of 2 in x
0.789 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.789 * [taylor]: Taking taylor expansion of -1 in x
0.789 * [taylor]: Taking taylor expansion of y in x
0.789 * [taylor]: Taking taylor expansion of y in x
0.789 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in x
0.790 * [taylor]: Taking taylor expansion of -1 in x
0.790 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in x
0.790 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x
0.790 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y))
0.790 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x
0.790 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.790 * [taylor]: Taking taylor expansion of -1 in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of 2 in x
0.790 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.790 * [taylor]: Taking taylor expansion of -1 in x
0.790 * [taylor]: Taking taylor expansion of y in x
0.790 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of (/ 2 y) in y
0.791 * [taylor]: Taking taylor expansion of 2 in y
0.791 * [taylor]: Taking taylor expansion of y in y
0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.792 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.792 * [taylor]: Taking taylor expansion of y in y
0.795 * [taylor]: Taking taylor expansion of 0 in y
0.799 * [taylor]: Taking taylor expansion of 0 in y
0.803 * [taylor]: Taking taylor expansion of 0 in y
0.804 * * * [progress]: simplifying candidates
0.805 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (fma x 2 y) y))
  (log1p (* (fma x 2 y) y))
  (* (fma x 2 y) y)
  (+ (log (fma x 2 y)) (log y))
  (log (* (fma x 2 y) y))
  (exp (* (fma x 2 y) y))
  (* (* (* (fma x 2 y) (fma x 2 y)) (fma x 2 y)) (* (* y y) y))
  (* (cbrt (* (fma x 2 y) y)) (cbrt (* (fma x 2 y) y)))
  (cbrt (* (fma x 2 y) y))
  (* (* (* (fma x 2 y) y) (* (fma x 2 y) y)) (* (fma x 2 y) y))
  (sqrt (* (fma x 2 y) y))
  (sqrt (* (fma x 2 y) y))
  (* (sqrt (fma x 2 y)) (sqrt y))
  (* (sqrt (fma x 2 y)) (sqrt y))
  (* (fma x 2 y) (* (cbrt y) (cbrt y)))
  (* (fma x 2 y) (sqrt y))
  (* (fma x 2 y) 1)
  (* (cbrt (fma x 2 y)) y)
  (* (sqrt (fma x 2 y)) y)
  (* (fma x 2 y) y)
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
0.808 * * [simplify]: iteration  0 :  78  enodes  (cost  86 )
0.811 * * [simplify]: iteration  1 :  267  enodes  (cost  70 )
0.819 * * [simplify]: iteration  2 :  1810  enodes  (cost  70 )
0.851 * * [simplify]: iteration  3 :  5002  enodes  (cost  70 )
0.852 * [simplify]: Simplified to:
   (expm1 (* (fma x 2 y) y))
  (log1p (* (fma x 2 y) y))
  (* (fma x 2 y) y)
  (log (* (fma x 2 y) y))
  (log (* (fma x 2 y) y))
  (exp (* (fma x 2 y) y))
  (pow (* (fma x 2 y) y) 3)
  (* (cbrt (* (fma x 2 y) y)) (cbrt (* (fma x 2 y) y)))
  (cbrt (* (fma x 2 y) y))
  (pow (* (fma x 2 y) y) 3)
  (sqrt (* (fma x 2 y) y))
  (sqrt (* (fma x 2 y) y))
  (* (sqrt (fma x 2 y)) (sqrt y))
  (* (sqrt (fma x 2 y)) (sqrt y))
  (* (fma x 2 y) (* (cbrt y) (cbrt y)))
  (* (fma x 2 y) (sqrt y))
  (fma x 2 y)
  (* (cbrt (fma x 2 y)) y)
  (* (sqrt (fma x 2 y)) y)
  (* (fma x 2 y) y)
  (* (fma x 2 y) y)
  (* (fma x 2 y) y)
  (* (fma x 2 y) y)
0.852 * * * [progress]: adding candidates to table
0.901 * [progress]: [Phase 3 of 3] Extracting.
0.901 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (fma x x (fma (* 2 x) y (pow y 2))))> #<alt (λ (x y) (/ (* (pow (+ x y) 3) (- x y)) (- (* x x) (* y y))))> #<alt (λ (x y) (fma x x (* (fma x 2 y) y)))>)
0.902 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.902 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (fma x x (fma (* 2 x) y (pow y 2))))> #<alt (λ (x y) (/ (* (pow (+ x y) 3) (- x y)) (- (* x x) (* y y))))> #<alt (λ (x y) (fma x x (* (fma x 2 y) y)))>)
0.917 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (fma x x (fma (* 2 x) y (pow y 2))))> #<alt (λ (x y) (/ (* (pow (+ x y) 3) (- x y)) (- (* x x) (* y y))))> #<alt (λ (x y) (fma x x (* (fma x 2 y) y)))>)
0.936 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.936 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x x (fma (* 2 x) y (pow y 2)))
0.937 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.937 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.937 * [simplify]: Simplified to:
   (fma x x (fma (* 2 x) y (pow y 2)))
1.758 * [regime-testing]: Baseline error score: 0.009687692598616038
1.758 * [regime-testing]: Oracle error score: 0.0033966652083313306
1.759 * [regime-testing]: End program error score: 0.009687692598616038
1.778 * [regime-testing]: Target error score: 0.016853025993506385