17.836 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (* y y))
0.016 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.017 * * [simplify]: iteration  1 :  10  enodes  (cost  2 )
0.018 * * [simplify]: iteration  2 :  12  enodes  (cost  2 )
0.019 * * [simplify]: iteration  3 :  12  enodes  (cost  2 )
0.019 * [simplify]: Simplified to:
   (- x (* y y))
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.020 * * * * [pick]: Picked  #<alt (λ (x y) (- x (* y y)))>
0.021 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.027 * * * [progress]: generating series expansions
0.027 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.027 * [approximate]: Taking taylor expansion of (- x (pow y 2)) in (x y) around 0
0.027 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in y
0.027 * [taylor]: Taking taylor expansion of x in y
0.027 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.027 * [taylor]: Taking taylor expansion of y in y
0.027 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x
0.027 * [taylor]: Taking taylor expansion of x in x
0.027 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.027 * [taylor]: Taking taylor expansion of y in x
0.027 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x
0.027 * [taylor]: Taking taylor expansion of x in x
0.027 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.027 * [taylor]: Taking taylor expansion of y in x
0.028 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
0.028 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.028 * [taylor]: Taking taylor expansion of y in y
0.028 * [taylor]: Taking taylor expansion of 1 in y
0.029 * [taylor]: Taking taylor expansion of 0 in y
0.031 * [taylor]: Taking taylor expansion of 0 in y
0.032 * [taylor]: Taking taylor expansion of 0 in y
0.033 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0
0.033 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in y
0.033 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x
0.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.034 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of 1 in y
0.035 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.035 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in (x y) around 0
0.046 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in y
0.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x
0.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.047 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of -1 in y
0.048 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.059 * * * [progress]: simplifying candidates
0.059 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y y)))
  (fma (- y) y (* y y))
  (fma (sqrt x) (sqrt x) (- (* y y)))
  (fma (- y) y (* y y))
  (fma 1 x (- (* y y)))
  (fma (- y) y (* y y))
  (expm1 (- x (* y y)))
  (log1p (- x (* y y)))
  (- (* y y))
  (- (* y y))
  (- (* y y))
  (/ (exp x) (exp (* y y)))
  (log (- x (* y y)))
  (exp (- x (* y y)))
  (* (cbrt (- x (* y y))) (cbrt (- x (* y y))))
  (cbrt (- x (* y y)))
  (* (* (- x (* y y)) (- x (* y y))) (- x (* y y)))
  (sqrt (- x (* y y)))
  (sqrt (- x (* y y)))
  (- (pow x 3) (pow (* y y) 3))
  (+ (* x x) (+ (* (* y y) (* y y)) (* x (* y y))))
  (- (* y y))
  (- (* x x) (* (* y y) (* y y)))
  (+ x (* y y))
  (+ (sqrt x) y)
  (- (sqrt x) y)
  (- (* y y))
  (- x (pow y 2))
  (- x (pow y 2))
  (- x (pow y 2))
0.065 * * [simplify]: iteration  0 :  97  enodes  (cost  100 )
0.067 * * [simplify]: iteration  1 :  288  enodes  (cost  88 )
0.072 * * [simplify]: iteration  2 :  1008  enodes  (cost  87 )
0.094 * * [simplify]: iteration  3 :  4455  enodes  (cost  72 )
0.209 * * [simplify]: iteration  4 :  5001  enodes  (cost  72 )
0.210 * [simplify]: Simplified to:
   (- x (pow y 2))
  0
  (- x (pow y 2))
  0
  (- x (pow y 2))
  0
  (expm1 (- x (* y y)))
  (log1p (- x (* y y)))
  (- (* y y))
  (- (* y y))
  (- (* y y))
  (exp (- x (* y y)))
  (log (- x (* y y)))
  (exp (- x (* y y)))
  (* (cbrt (- x (* y y))) (cbrt (- x (* y y))))
  (cbrt (- x (* y y)))
  (pow (- x (pow y 2)) 3)
  (sqrt (- x (* y y)))
  (sqrt (- x (* y y)))
  (- (pow x 3) (pow (* y y) 3))
  (fma x (fma y y x) (pow y 4))
  (- (* y y))
  (* (- x (pow y 2)) (fma y y x))
  (fma y y x)
  (+ (sqrt x) y)
  (- (sqrt x) y)
  (- (* y y))
  (- x (pow y 2))
  (- x (pow y 2))
  (- x (pow y 2))
0.210 * * * [progress]: adding candidates to table
0.240 * * [progress]: iteration 2 / 4
0.240 * * * [progress]: picking best candidate
0.243 * * * * [pick]: Picked  #<alt (λ (x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y y))))>
0.243 * * * [progress]: localizing error
0.251 * * * [progress]: generating rewritten candidates
0.251 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.252 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.253 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.254 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.261 * * * [progress]: generating series expansions
0.261 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.262 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.262 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.262 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.262 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.262 * [taylor]: Taking taylor expansion of 1/3 in x
0.262 * [taylor]: Taking taylor expansion of (log x) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.262 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.262 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.262 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.262 * [taylor]: Taking taylor expansion of 1/3 in x
0.262 * [taylor]: Taking taylor expansion of (log x) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.312 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.312 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.312 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.312 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.312 * [taylor]: Taking taylor expansion of 1/3 in x
0.312 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.313 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.313 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.313 * [taylor]: Taking taylor expansion of 1/3 in x
0.313 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.364 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.364 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.364 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.364 * [taylor]: Taking taylor expansion of -1 in x
0.365 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.365 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.365 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.365 * [taylor]: Taking taylor expansion of 1/3 in x
0.365 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.366 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.366 * [taylor]: Taking taylor expansion of -1 in x
0.367 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.367 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.367 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.367 * [taylor]: Taking taylor expansion of 1/3 in x
0.367 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.429 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.429 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.429 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.429 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.429 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.429 * [taylor]: Taking taylor expansion of 1/3 in x
0.429 * [taylor]: Taking taylor expansion of (log x) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.430 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.430 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.430 * [taylor]: Taking taylor expansion of 1/3 in x
0.430 * [taylor]: Taking taylor expansion of (log x) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.476 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.476 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.476 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.476 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.476 * [taylor]: Taking taylor expansion of 1/3 in x
0.476 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.477 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.477 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.477 * [taylor]: Taking taylor expansion of 1/3 in x
0.477 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.529 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.529 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.529 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.529 * [taylor]: Taking taylor expansion of -1 in x
0.530 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.530 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.530 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.530 * [taylor]: Taking taylor expansion of 1/3 in x
0.530 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.531 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.531 * [taylor]: Taking taylor expansion of -1 in x
0.531 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.531 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.531 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.531 * [taylor]: Taking taylor expansion of 1/3 in x
0.531 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.595 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.595 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.595 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.595 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.595 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.595 * [taylor]: Taking taylor expansion of 1/3 in x
0.595 * [taylor]: Taking taylor expansion of (log x) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.595 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.595 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.595 * [taylor]: Taking taylor expansion of 1/3 in x
0.595 * [taylor]: Taking taylor expansion of (log x) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.646 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.646 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.646 * [taylor]: Taking taylor expansion of 1/3 in x
0.646 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.647 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.647 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.647 * [taylor]: Taking taylor expansion of 1/3 in x
0.647 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.700 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.700 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.700 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.700 * [taylor]: Taking taylor expansion of -1 in x
0.701 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.701 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.701 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.701 * [taylor]: Taking taylor expansion of 1/3 in x
0.701 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.702 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.702 * [taylor]: Taking taylor expansion of -1 in x
0.702 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.702 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.702 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.702 * [taylor]: Taking taylor expansion of 1/3 in x
0.702 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.764 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.764 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0
0.764 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
0.764 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
0.764 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
0.764 * [taylor]: Taking taylor expansion of 1/3 in x
0.764 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
0.764 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
0.765 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
0.765 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
0.765 * [taylor]: Taking taylor expansion of 1/3 in x
0.765 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
0.765 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.819 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0
0.820 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.820 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.820 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.820 * [taylor]: Taking taylor expansion of 1/3 in x
0.820 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.820 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.821 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.821 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.821 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.821 * [taylor]: Taking taylor expansion of 1/3 in x
0.821 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.821 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.821 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.821 * [taylor]: Taking taylor expansion of x in x
0.877 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
0.877 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
0.877 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
0.877 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.877 * [taylor]: Taking taylor expansion of -1 in x
0.878 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.878 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.878 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.878 * [taylor]: Taking taylor expansion of 1/3 in x
0.878 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.878 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.878 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.879 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
0.879 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
0.879 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.879 * [taylor]: Taking taylor expansion of -1 in x
0.880 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.880 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.880 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.880 * [taylor]: Taking taylor expansion of 1/3 in x
0.880 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.880 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.880 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.953 * * * [progress]: simplifying candidates
0.954 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (* (cbrt x) (cbrt x)))
  (log1p (* (cbrt x) (cbrt x)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* x x)
  (* (cbrt x) (cbrt x))
  (+ 1 1)
  (+ (log (cbrt x)) (log (cbrt x)))
  (log (* (cbrt x) (cbrt x)))
  (exp (* (cbrt x) (cbrt x)))
  (* x x)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt x) (cbrt x))
  (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 1 1)
  (* (cbrt x) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (* (cbrt x) (cbrt 1))
  (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt x) (sqrt (cbrt x)))
  (* (cbrt x) 1)
  (* (cbrt (cbrt x)) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (* (cbrt (cbrt x)) (cbrt x))
  (* (sqrt (cbrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
0.958 * * [simplify]: iteration  0 :  119  enodes  (cost  308 )
0.961 * * [simplify]: iteration  1 :  477  enodes  (cost  281 )
0.975 * * [simplify]: iteration  2 :  2972  enodes  (cost  258 )
1.038 * * [simplify]: iteration  3 :  5001  enodes  (cost  255 )
1.040 * [simplify]: Simplified to:
   (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (* (cbrt x) (cbrt x)))
  (log1p (* (cbrt x) (cbrt x)))
  2/3
  2
  (pow x 2)
  (pow x 2/3)
  2
  (* 2/3 (log x))
  (* 2/3 (log x))
  (exp (pow x 2/3))
  (pow x 2)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (pow x 2)
  (fabs (pow x 1/3))
  (fabs (pow x 1/3))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  1
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  1
  (pow x 2/3)
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  2/3
  2
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 5)
  (pow (sqrt (cbrt x)) 3)
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (pow (sqrt (cbrt x)) 3)
  (pow x 2/3)
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
1.041 * * * [progress]: adding candidates to table
1.208 * * [progress]: iteration 3 / 4
1.208 * * * [progress]: picking best candidate
1.210 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>
1.210 * * * [progress]: localizing error
1.215 * * * [progress]: generating rewritten candidates
1.215 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.227 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.235 * * * [progress]: generating series expansions
1.235 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.235 * [approximate]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in (x y) around 0
1.235 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in y
1.236 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y
1.236 * [taylor]: Taking taylor expansion of (sqrt x) in y
1.236 * [taylor]: Taking taylor expansion of x in y
1.236 * [taylor]: Taking taylor expansion of y in y
1.236 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in y
1.236 * [taylor]: Taking taylor expansion of y in y
1.236 * [taylor]: Taking taylor expansion of (sqrt x) in y
1.236 * [taylor]: Taking taylor expansion of x in y
1.236 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in x
1.236 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
1.236 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.236 * [taylor]: Taking taylor expansion of x in x
1.237 * [taylor]: Taking taylor expansion of y in x
1.237 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x
1.237 * [taylor]: Taking taylor expansion of y in x
1.237 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.237 * [taylor]: Taking taylor expansion of x in x
1.238 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in x
1.238 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
1.238 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.238 * [taylor]: Taking taylor expansion of x in x
1.239 * [taylor]: Taking taylor expansion of y in x
1.239 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x
1.239 * [taylor]: Taking taylor expansion of y in x
1.239 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.239 * [taylor]: Taking taylor expansion of x in x
1.240 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
1.240 * [taylor]: Taking taylor expansion of -1 in y
1.240 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.240 * [taylor]: Taking taylor expansion of y in y
1.242 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y
1.242 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
1.242 * [taylor]: Taking taylor expansion of +nan.0 in y
1.242 * [taylor]: Taking taylor expansion of y in y
1.248 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y
1.248 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
1.248 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
1.248 * [taylor]: Taking taylor expansion of +nan.0 in y
1.248 * [taylor]: Taking taylor expansion of y in y
1.248 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.248 * [taylor]: Taking taylor expansion of +nan.0 in y
1.252 * [approximate]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in (x y) around 0
1.252 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in y
1.252 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y
1.252 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
1.252 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.252 * [taylor]: Taking taylor expansion of x in y
1.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.253 * [taylor]: Taking taylor expansion of y in y
1.253 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in y
1.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.253 * [taylor]: Taking taylor expansion of y in y
1.253 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
1.253 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.253 * [taylor]: Taking taylor expansion of x in y
1.253 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in x
1.253 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
1.253 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.255 * [taylor]: Taking taylor expansion of y in x
1.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x
1.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.255 * [taylor]: Taking taylor expansion of y in x
1.255 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.256 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in x
1.256 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
1.256 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.256 * [taylor]: Taking taylor expansion of x in x
1.257 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.257 * [taylor]: Taking taylor expansion of y in x
1.257 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x
1.257 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.257 * [taylor]: Taking taylor expansion of y in x
1.257 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.258 * [taylor]: Taking taylor expansion of x in x
1.259 * [taylor]: Taking taylor expansion of 0 in y
1.260 * [taylor]: Taking taylor expansion of 0 in y
1.269 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) in y
1.269 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)) in y
1.269 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.269 * [taylor]: Taking taylor expansion of +nan.0 in y
1.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.269 * [taylor]: Taking taylor expansion of y in y
1.269 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) +nan.0) in y
1.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.269 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.269 * [taylor]: Taking taylor expansion of y in y
1.270 * [taylor]: Taking taylor expansion of +nan.0 in y
1.278 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
1.278 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
1.278 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.278 * [taylor]: Taking taylor expansion of +nan.0 in y
1.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.278 * [taylor]: Taking taylor expansion of y in y
1.278 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.278 * [taylor]: Taking taylor expansion of +nan.0 in y
1.290 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
1.290 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
1.290 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.290 * [taylor]: Taking taylor expansion of +nan.0 in y
1.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.290 * [taylor]: Taking taylor expansion of y in y
1.290 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.290 * [taylor]: Taking taylor expansion of +nan.0 in y
1.292 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in (x y) around 0
1.292 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in y
1.292 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in y
1.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.292 * [taylor]: Taking taylor expansion of y in y
1.292 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
1.292 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.292 * [taylor]: Taking taylor expansion of -1 in y
1.293 * [taylor]: Taking taylor expansion of x in y
1.293 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in y
1.293 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
1.293 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.293 * [taylor]: Taking taylor expansion of -1 in y
1.293 * [taylor]: Taking taylor expansion of x in y
1.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.293 * [taylor]: Taking taylor expansion of y in y
1.293 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in x
1.293 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x
1.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.293 * [taylor]: Taking taylor expansion of y in x
1.293 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.293 * [taylor]: Taking taylor expansion of -1 in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
1.295 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.295 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.295 * [taylor]: Taking taylor expansion of -1 in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.296 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.296 * [taylor]: Taking taylor expansion of y in x
1.296 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in x
1.296 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x
1.296 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.296 * [taylor]: Taking taylor expansion of y in x
1.296 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.296 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.296 * [taylor]: Taking taylor expansion of -1 in x
1.296 * [taylor]: Taking taylor expansion of x in x
1.297 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
1.297 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.297 * [taylor]: Taking taylor expansion of -1 in x
1.297 * [taylor]: Taking taylor expansion of x in x
1.299 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.299 * [taylor]: Taking taylor expansion of y in x
1.300 * [taylor]: Taking taylor expansion of 0 in y
1.300 * [taylor]: Taking taylor expansion of 0 in y
1.306 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) in y
1.306 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)) in y
1.306 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.306 * [taylor]: Taking taylor expansion of +nan.0 in y
1.306 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.306 * [taylor]: Taking taylor expansion of y in y
1.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) +nan.0) in y
1.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.307 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.307 * [taylor]: Taking taylor expansion of y in y
1.307 * [taylor]: Taking taylor expansion of +nan.0 in y
1.315 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
1.315 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
1.315 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.315 * [taylor]: Taking taylor expansion of +nan.0 in y
1.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.315 * [taylor]: Taking taylor expansion of y in y
1.316 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.316 * [taylor]: Taking taylor expansion of +nan.0 in y
1.327 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
1.327 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
1.327 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.327 * [taylor]: Taking taylor expansion of +nan.0 in y
1.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.327 * [taylor]: Taking taylor expansion of y in y
1.327 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.327 * [taylor]: Taking taylor expansion of +nan.0 in y
1.329 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.330 * [approximate]: Taking taylor expansion of (+ y (sqrt x)) in (x y) around 0
1.330 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in y
1.330 * [taylor]: Taking taylor expansion of y in y
1.330 * [taylor]: Taking taylor expansion of (sqrt x) in y
1.330 * [taylor]: Taking taylor expansion of x in y
1.330 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x
1.330 * [taylor]: Taking taylor expansion of y in x
1.330 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.331 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x
1.331 * [taylor]: Taking taylor expansion of y in x
1.331 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.332 * [taylor]: Taking taylor expansion of y in y
1.332 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.332 * [taylor]: Taking taylor expansion of +nan.0 in y
1.335 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.335 * [taylor]: Taking taylor expansion of +nan.0 in y
1.336 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in (x y) around 0
1.336 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in y
1.336 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.336 * [taylor]: Taking taylor expansion of y in y
1.336 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
1.336 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.336 * [taylor]: Taking taylor expansion of x in y
1.336 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x
1.336 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.336 * [taylor]: Taking taylor expansion of y in x
1.336 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.336 * [taylor]: Taking taylor expansion of x in x
1.338 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x
1.338 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.338 * [taylor]: Taking taylor expansion of y in x
1.338 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.338 * [taylor]: Taking taylor expansion of x in x
1.339 * [taylor]: Taking taylor expansion of 0 in y
1.339 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
1.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.339 * [taylor]: Taking taylor expansion of y in y
1.340 * [taylor]: Taking taylor expansion of +nan.0 in y
1.342 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.342 * [taylor]: Taking taylor expansion of +nan.0 in y
1.349 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.349 * [taylor]: Taking taylor expansion of +nan.0 in y
1.350 * [approximate]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in (x y) around 0
1.351 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in y
1.351 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
1.351 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.351 * [taylor]: Taking taylor expansion of -1 in y
1.351 * [taylor]: Taking taylor expansion of x in y
1.351 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.351 * [taylor]: Taking taylor expansion of y in y
1.351 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
1.351 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.351 * [taylor]: Taking taylor expansion of -1 in x
1.351 * [taylor]: Taking taylor expansion of x in x
1.352 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.352 * [taylor]: Taking taylor expansion of y in x
1.352 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
1.352 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.352 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.353 * [taylor]: Taking taylor expansion of -1 in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.354 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.354 * [taylor]: Taking taylor expansion of y in x
1.354 * [taylor]: Taking taylor expansion of 0 in y
1.354 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (- +nan.0))) in y
1.354 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
1.354 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.354 * [taylor]: Taking taylor expansion of y in y
1.354 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.354 * [taylor]: Taking taylor expansion of +nan.0 in y
1.358 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.358 * [taylor]: Taking taylor expansion of +nan.0 in y
1.363 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.363 * [taylor]: Taking taylor expansion of +nan.0 in y
1.364 * * * [progress]: simplifying candidates
1.365 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (+ (sqrt x) y) (- (sqrt x) y)))
  (log1p (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (+ (log (+ (sqrt x) y)) (log (- (sqrt x) y)))
  (log (* (+ (sqrt x) y) (- (sqrt x) y)))
  (exp (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (* (* (+ (sqrt x) y) (+ (sqrt x) y)) (+ (sqrt x) y)) (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y)))
  (* (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))) (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))))
  (cbrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (* (* (+ (sqrt x) y) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (sqrt x) y))) (* (+ (sqrt x) y) (- (sqrt x) y)))
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y))))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (sqrt x) y))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (- (sqrt x) y) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y))))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (+ (sqrt x) y) (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (fma (sqrt 1) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma (sqrt 1) (sqrt x) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma (sqrt 1) (sqrt x) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (fma 1 (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (+ (sqrt x) y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (+ (sqrt x) y) (fma 1 (sqrt x) (- (* (sqrt y) (sqrt y)))))
  (* (+ (sqrt x) y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (+ (sqrt x) y) (fma 1 (sqrt x) (- (* y 1))))
  (* (+ (sqrt x) y) (fma (- y) 1 (* y 1)))
  (* (+ (sqrt x) y) (sqrt x))
  (* (+ (sqrt x) y) (- y))
  (* (+ (sqrt x) y) (sqrt x))
  (* (+ (sqrt x) y) (- y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (fma (sqrt 1) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma (sqrt 1) (sqrt x) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma (sqrt 1) (sqrt x) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma (sqrt (sqrt x)) (sqrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (fma 1 (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ (sqrt x) y))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ (sqrt x) y))
  (* (fma 1 (sqrt x) (- (* (sqrt y) (sqrt y)))) (+ (sqrt x) y))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ (sqrt x) y))
  (* (fma 1 (sqrt x) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 (* y 1)) (+ (sqrt x) y))
  (* (sqrt x) (+ (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (* (sqrt x) (+ (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (* (+ (sqrt x) y) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))))
  (* (+ (sqrt x) y) (sqrt (- (sqrt x) y)))
  (* (+ (sqrt x) y) 1)
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (* (+ (sqrt x) y) 1)
  (* (cbrt (+ (sqrt x) y)) (- (sqrt x) y))
  (* (sqrt (+ (sqrt x) y)) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (sqrt x) y) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (sqrt x) y))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (sqrt x) y))
  (expm1 (+ (sqrt x) y))
  (log1p (+ (sqrt x) y))
  (* (exp (sqrt x)) (exp y))
  (log (+ (sqrt x) y))
  (exp (+ (sqrt x) y))
  (* (cbrt (+ (sqrt x) y)) (cbrt (+ (sqrt x) y)))
  (cbrt (+ (sqrt x) y))
  (* (* (+ (sqrt x) y) (+ (sqrt x) y)) (+ (sqrt x) y))
  (sqrt (+ (sqrt x) y))
  (sqrt (+ (sqrt x) y))
  (+ (pow (sqrt x) 3) (pow y 3))
  (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y)))
  (- (* (sqrt x) (sqrt x)) (* y y))
  (- (sqrt x) y)
  (+ (sqrt x) y)
  (- (+ (* +nan.0 (pow x 2)) (- (pow y 2) (* +nan.0 (* x y)))))
  (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
  (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
  (- y (+ (* +nan.0 (pow x 2)) (- (* +nan.0 x))))
  (- y (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
  (- y (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
1.372 * * [simplify]: iteration  0 :  500  enodes  (cost  1096 )
1.381 * * [simplify]: iteration  1 :  2230  enodes  (cost  731 )
1.420 * * [simplify]: iteration  2 :  5003  enodes  (cost  679 )
1.424 * [simplify]: Simplified to:
   (expm1 (* (+ (sqrt x) y) (- (sqrt x) y)))
  (log1p (* (+ (sqrt x) y) (- (sqrt x) y)))
  (- x (pow y 2))
  (log (- x (pow y 2)))
  (log (- x (pow y 2)))
  (exp (- x (pow y 2)))
  (pow (- x (pow y 2)) 3)
  (* (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))) (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))))
  (cbrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (pow (- x (pow y 2)) 3)
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (fma y y (* (sqrt x) y)) x) (+ (* y (- y (sqrt x))) x))
  (* (fma x (sqrt x) (pow y 3)) (- x (pow y 2)))
  (* (fma y (- y (sqrt x)) x) (+ (sqrt x) y))
  (* (- x (pow y 2)) (- (pow (sqrt x) 3) (pow y 3)))
  (fma y (- x (pow y 2)) (* x (- (sqrt x) y)))
  (* (+ x (- (* y y))) (+ x (- (* y y))))
  (- x (pow y 2))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (fma y (sqrt x) x)
  (* (- y) (+ (sqrt x) y))
  (fma y (sqrt x) x)
  (* (- y) (+ (sqrt x) y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (* (fma (* (cbrt (sqrt x)) (cbrt (sqrt x))) (cbrt (sqrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (* (fma (sqrt (* (cbrt x) (cbrt x))) (sqrt (cbrt x)) (- (* y 1))) (+ (sqrt x) y))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (- x (pow y 2))
  (* (fma (- y) 1 y) (+ (sqrt x) y))
  (fma y (sqrt x) x)
  (* (- y) (+ (sqrt x) y))
  (fma y (sqrt x) x)
  (* (- y) (+ (sqrt x) y))
  (* (+ (sqrt x) y) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))))
  (* (+ (sqrt x) y) (sqrt (- (sqrt x) y)))
  (+ (sqrt x) y)
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (+ (sqrt x) y)
  (* (cbrt (+ (sqrt x) y)) (- (sqrt x) y))
  (* (sqrt (+ (sqrt x) y)) (- (sqrt x) y))
  (- x (pow y 2))
  (- x (pow y 2))
  (* (+ (sqrt x) y) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ x (- (* y y))) (+ (sqrt x) y))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (sqrt x) y))
  (* (- (sqrt x) y) (+ x (- (* y y))))
  (expm1 (+ (sqrt x) y))
  (log1p (+ (sqrt x) y))
  (exp (+ (sqrt x) y))
  (log (+ (sqrt x) y))
  (exp (+ (sqrt x) y))
  (* (cbrt (+ (sqrt x) y)) (cbrt (+ (sqrt x) y)))
  (cbrt (+ (sqrt x) y))
  (pow (+ (sqrt x) y) 3)
  (sqrt (+ (sqrt x) y))
  (sqrt (+ (sqrt x) y))
  (fma x (sqrt x) (pow y 3))
  (fma y (- y (sqrt x)) x)
  (- x (pow y 2))
  (- (sqrt x) y)
  (+ (sqrt x) y)
  (- (- (* +nan.0 (pow x 2))) (* y (- y (* +nan.0 x))))
  (fma (- y) y (* +nan.0 (- (/ y x) y)))
  (fma (- y) y (* +nan.0 (- (/ y x) y)))
  (- y (* +nan.0 (- (pow x 2) x)))
  (- (- y +nan.0) (/ (- +nan.0) x))
  (- (- y +nan.0) (/ (- +nan.0) x))
1.425 * * * [progress]: adding candidates to table
1.538 * [progress]: [Phase 3 of 3] Extracting.
1.538 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))> #<alt (λ (x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y y))))>)
1.538 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (- x (* y y)) y x)
1.538 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))> #<alt (λ (x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y y))))>)
1.550 * * * * [regimes]: Trying to branch on (- x (* y y)) from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))> #<alt (λ (x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y y))))>)
1.563 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))> #<alt (λ (x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y y))))>)
1.578 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))> #<alt (λ (x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y y))))>)
1.591 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.591 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (* y y))
1.592 * * [simplify]: iteration  0 :  4  enodes  (cost  2 )
1.592 * [simplify]: Simplified to:
   (- x (* y y))
2.009 * [regime-testing]: Baseline error score: 0.005250656332041505
2.010 * [regime-testing]: Oracle error score: 0.0023752969121140144
2.011 * [regime-testing]: End program error score: 0.005250656332041505