17.546 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.023 * * [simplify]: iteration  0 :  9  enodes  (cost  15 )
0.025 * * [simplify]: iteration  1 :  22  enodes  (cost  15 )
0.028 * * [simplify]: iteration  2 :  47  enodes  (cost  15 )
0.035 * * [simplify]: iteration  3 :  86  enodes  (cost  15 )
0.052 * * [simplify]: iteration  4 :  166  enodes  (cost  15 )
0.079 * * [simplify]: iteration  5 :  296  enodes  (cost  15 )
0.139 * * [simplify]: iteration  6 :  532  enodes  (cost  15 )
0.265 * * [simplify]: iteration  7 :  1080  enodes  (cost  15 )
0.893 * * [simplify]: iteration  done :  5001  enodes  (cost  15 )
0.893 * [simplify]: Simplified to:
   (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.894 * * [progress]: iteration 1 / 4
0.894 * * * [progress]: picking best candidate
0.895 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
0.895 * * * [progress]: localizing error
0.904 * * * [progress]: generating rewritten candidates
0.904 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.917 * * * [progress]: generating series expansions
0.918 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.918 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.918 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
0.918 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.918 * [taylor]: Taking taylor expansion of (+ x y) in y
0.918 * [taylor]: Taking taylor expansion of x in y
0.918 * [taylor]: Taking taylor expansion of y in y
0.918 * [taylor]: Taking taylor expansion of (- x y) in y
0.918 * [taylor]: Taking taylor expansion of x in y
0.918 * [taylor]: Taking taylor expansion of y in y
0.918 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.918 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.918 * [taylor]: Taking taylor expansion of x in y
0.918 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.918 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.919 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.919 * [taylor]: Taking taylor expansion of (+ x y) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (- x y) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.919 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.919 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.919 * [taylor]: Taking taylor expansion of (+ x y) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (- x y) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.919 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.920 * [taylor]: Taking taylor expansion of -1 in y
0.921 * [taylor]: Taking taylor expansion of 0 in y
0.923 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.923 * [taylor]: Taking taylor expansion of 2 in y
0.923 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.923 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.923 * [taylor]: Taking taylor expansion of y in y
0.928 * [taylor]: Taking taylor expansion of 0 in y
0.929 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.929 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.929 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.929 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.929 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.929 * [taylor]: Taking taylor expansion of x in y
0.929 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.929 * [taylor]: Taking taylor expansion of y in y
0.929 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.929 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.929 * [taylor]: Taking taylor expansion of y in y
0.930 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.930 * [taylor]: Taking taylor expansion of x in y
0.930 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.930 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.930 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.930 * [taylor]: Taking taylor expansion of x in y
0.930 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.930 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.930 * [taylor]: Taking taylor expansion of y in y
0.932 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.932 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.932 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.932 * [taylor]: Taking taylor expansion of y in x
0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.932 * [taylor]: Taking taylor expansion of y in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.933 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.933 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.933 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.933 * [taylor]: Taking taylor expansion of y in x
0.934 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.934 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.934 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.935 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.935 * [taylor]: Taking taylor expansion of y in x
0.935 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.935 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.935 * [taylor]: Taking taylor expansion of y in x
0.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.935 * [taylor]: Taking taylor expansion of x in x
0.935 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.935 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.935 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.935 * [taylor]: Taking taylor expansion of x in x
0.936 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.936 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.936 * [taylor]: Taking taylor expansion of y in x
0.937 * [taylor]: Taking taylor expansion of 1 in y
0.940 * [taylor]: Taking taylor expansion of 0 in y
0.944 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.944 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.944 * [taylor]: Taking taylor expansion of 2 in y
0.944 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.944 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of 0 in y
0.956 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
0.956 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.956 * [taylor]: Taking taylor expansion of -1 in y
0.956 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.956 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.956 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.956 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.957 * [taylor]: Taking taylor expansion of x in y
0.957 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.957 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.957 * [taylor]: Taking taylor expansion of y in y
0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.957 * [taylor]: Taking taylor expansion of x in y
0.957 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.957 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.957 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.957 * [taylor]: Taking taylor expansion of x in y
0.957 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.957 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.957 * [taylor]: Taking taylor expansion of y in y
0.959 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.959 * [taylor]: Taking taylor expansion of -1 in x
0.959 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.959 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.959 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.959 * [taylor]: Taking taylor expansion of y in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.959 * [taylor]: Taking taylor expansion of x in x
0.959 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.959 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.960 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.960 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.960 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.960 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.962 * [taylor]: Taking taylor expansion of -1 in x
0.962 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.962 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.962 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.962 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.963 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.963 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.963 * [taylor]: Taking taylor expansion of y in x
0.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.963 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.963 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.963 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.963 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.963 * [taylor]: Taking taylor expansion of y in x
0.965 * [taylor]: Taking taylor expansion of 1 in y
0.968 * [taylor]: Taking taylor expansion of 0 in y
0.973 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.973 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.973 * [taylor]: Taking taylor expansion of 2 in y
0.973 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.973 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.973 * [taylor]: Taking taylor expansion of y in y
0.981 * [taylor]: Taking taylor expansion of 0 in y
0.981 * * * [progress]: simplifying candidates
0.982 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ x y) (- x y)))
  (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (+ x y))
  -1
  1
  1
0.985 * * [simplify]: iteration  0 :  79  enodes  (cost  660 )
0.999 * * [simplify]: iteration  1 :  273  enodes  (cost  641 )
1.065 * * [simplify]: iteration  2 :  1199  enodes  (cost  539 )
1.418 * * [simplify]: iteration  done :  5002  enodes  (cost  539 )
1.419 * [simplify]: Simplified to:
   (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (- (* x x) (* y y))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (- (* x x) (* y y)) (+ (pow x 6) (pow y 6)))
  (/ (- x y) (/ (- (* x (pow x 3)) (* (pow y 3) y)) (+ x y)))
  (* (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (* y (+ x y))) (- x y)))
  (* (* (+ (* x x) (* y y)) (+ x y)) (+ (* x x) (* y (- y x))))
  (- (* x (pow x 3)) (* (pow y 3) y))
  (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y y)) (+ (* x x) (* y (+ x y))))
  (* (+ (* x x) (* y y)) (+ x y))
  -1
  1
  1
1.419 * * * [progress]: adding candidates to table
1.500 * * [progress]: iteration 2 / 4
1.500 * * * [progress]: picking best candidate
1.503 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))>
1.504 * * * [progress]: localizing error
1.516 * * * [progress]: generating rewritten candidates
1.516 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.518 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
1.521 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
1.523 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.540 * * * [progress]: generating series expansions
1.540 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.540 * [approximate]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in (x y) around 0
1.540 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in y
1.540 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (pow x 2) (pow y 2))))) in y
1.540 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (pow x 2) (pow y 2)))) in y
1.540 * [taylor]: Taking taylor expansion of 1/3 in y
1.540 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in y
1.540 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.540 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.540 * [taylor]: Taking taylor expansion of x in y
1.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.540 * [taylor]: Taking taylor expansion of y in y
1.541 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in x
1.541 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (pow x 2) (pow y 2))))) in x
1.541 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (pow x 2) (pow y 2)))) in x
1.541 * [taylor]: Taking taylor expansion of 1/3 in x
1.541 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
1.541 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.541 * [taylor]: Taking taylor expansion of x in x
1.541 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.541 * [taylor]: Taking taylor expansion of y in x
1.541 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in x
1.541 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (pow x 2) (pow y 2))))) in x
1.541 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (pow x 2) (pow y 2)))) in x
1.541 * [taylor]: Taking taylor expansion of 1/3 in x
1.541 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
1.541 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.541 * [taylor]: Taking taylor expansion of x in x
1.541 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.541 * [taylor]: Taking taylor expansion of y in x
1.542 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.542 * [taylor]: Taking taylor expansion of 1/3 in y
1.542 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.542 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.542 * [taylor]: Taking taylor expansion of y in y
1.545 * [taylor]: Taking taylor expansion of 0 in y
1.551 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 (pow y 4)) 1/3)) in y
1.551 * [taylor]: Taking taylor expansion of 1/3 in y
1.551 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4)) 1/3) in y
1.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 4))))) in y
1.551 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 4)))) in y
1.551 * [taylor]: Taking taylor expansion of 1/3 in y
1.551 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4))) in y
1.551 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.551 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.551 * [taylor]: Taking taylor expansion of y in y
1.564 * [taylor]: Taking taylor expansion of 0 in y
1.573 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in (x y) around 0
1.573 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in y
1.573 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.573 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.573 * [taylor]: Taking taylor expansion of 1/3 in y
1.573 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.573 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.573 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.573 * [taylor]: Taking taylor expansion of x in y
1.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.573 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.573 * [taylor]: Taking taylor expansion of y in y
1.574 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.575 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.575 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.575 * [taylor]: Taking taylor expansion of 1/3 in x
1.575 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.575 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.575 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.575 * [taylor]: Taking taylor expansion of x in x
1.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.575 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.575 * [taylor]: Taking taylor expansion of y in x
1.576 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.576 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.576 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.576 * [taylor]: Taking taylor expansion of 1/3 in x
1.576 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.576 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.576 * [taylor]: Taking taylor expansion of x in x
1.577 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.577 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.577 * [taylor]: Taking taylor expansion of y in x
1.578 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
1.578 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
1.578 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
1.578 * [taylor]: Taking taylor expansion of -2/3 in y
1.578 * [taylor]: Taking taylor expansion of (log x) in y
1.578 * [taylor]: Taking taylor expansion of x in y
1.581 * [taylor]: Taking taylor expansion of 0 in y
1.586 * [taylor]: Taking taylor expansion of (* 1/3 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
1.586 * [taylor]: Taking taylor expansion of 1/3 in y
1.586 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
1.586 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
1.586 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
1.586 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
1.586 * [taylor]: Taking taylor expansion of 1/3 in y
1.586 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
1.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.586 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.586 * [taylor]: Taking taylor expansion of x in y
1.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.586 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.586 * [taylor]: Taking taylor expansion of y in y
1.603 * [taylor]: Taking taylor expansion of 0 in y
1.603 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in (x y) around 0
1.603 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in y
1.603 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.603 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.603 * [taylor]: Taking taylor expansion of 1/3 in y
1.603 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.603 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.603 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.603 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.603 * [taylor]: Taking taylor expansion of x in y
1.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.604 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.604 * [taylor]: Taking taylor expansion of y in y
1.605 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.605 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.605 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.605 * [taylor]: Taking taylor expansion of 1/3 in x
1.605 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.605 * [taylor]: Taking taylor expansion of x in x
1.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.606 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.606 * [taylor]: Taking taylor expansion of y in x
1.607 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.607 * [taylor]: Taking taylor expansion of 1/3 in x
1.607 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.607 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.607 * [taylor]: Taking taylor expansion of x in x
1.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.607 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.607 * [taylor]: Taking taylor expansion of y in x
1.608 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
1.608 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
1.608 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
1.608 * [taylor]: Taking taylor expansion of -2/3 in y
1.608 * [taylor]: Taking taylor expansion of (log x) in y
1.608 * [taylor]: Taking taylor expansion of x in y
1.611 * [taylor]: Taking taylor expansion of 0 in y
1.616 * [taylor]: Taking taylor expansion of (* 1/3 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
1.616 * [taylor]: Taking taylor expansion of 1/3 in y
1.616 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
1.616 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
1.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
1.616 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
1.616 * [taylor]: Taking taylor expansion of 1/3 in y
1.616 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
1.616 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.616 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.616 * [taylor]: Taking taylor expansion of x in y
1.616 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.616 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.616 * [taylor]: Taking taylor expansion of y in y
1.633 * [taylor]: Taking taylor expansion of 0 in y
1.633 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
1.633 * [approximate]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in (x y) around 0
1.633 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in y
1.633 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (pow x 2) (pow y 2))))) in y
1.633 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (pow x 2) (pow y 2)))) in y
1.633 * [taylor]: Taking taylor expansion of 1/3 in y
1.633 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in y
1.633 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.633 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.633 * [taylor]: Taking taylor expansion of x in y
1.633 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.633 * [taylor]: Taking taylor expansion of y in y
1.634 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in x
1.634 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (pow x 2) (pow y 2))))) in x
1.634 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (pow x 2) (pow y 2)))) in x
1.634 * [taylor]: Taking taylor expansion of 1/3 in x
1.634 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
1.634 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.634 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.634 * [taylor]: Taking taylor expansion of x in x
1.634 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.634 * [taylor]: Taking taylor expansion of y in x
1.634 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in x
1.634 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (pow x 2) (pow y 2))))) in x
1.634 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (pow x 2) (pow y 2)))) in x
1.634 * [taylor]: Taking taylor expansion of 1/3 in x
1.634 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
1.634 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.634 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.634 * [taylor]: Taking taylor expansion of x in x
1.634 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.634 * [taylor]: Taking taylor expansion of y in x
1.635 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.635 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.635 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.635 * [taylor]: Taking taylor expansion of 1/3 in y
1.635 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.635 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.635 * [taylor]: Taking taylor expansion of y in y
1.637 * [taylor]: Taking taylor expansion of 0 in y
1.646 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 (pow y 4)) 1/3)) in y
1.646 * [taylor]: Taking taylor expansion of 1/3 in y
1.646 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4)) 1/3) in y
1.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 4))))) in y
1.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 4)))) in y
1.646 * [taylor]: Taking taylor expansion of 1/3 in y
1.646 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4))) in y
1.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.646 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.646 * [taylor]: Taking taylor expansion of y in y
1.656 * [taylor]: Taking taylor expansion of 0 in y
1.665 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in (x y) around 0
1.665 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in y
1.665 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.665 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.665 * [taylor]: Taking taylor expansion of 1/3 in y
1.665 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.665 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.665 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.665 * [taylor]: Taking taylor expansion of x in y
1.665 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.665 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.665 * [taylor]: Taking taylor expansion of y in y
1.666 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.666 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.666 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.666 * [taylor]: Taking taylor expansion of 1/3 in x
1.666 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.666 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.666 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.666 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.666 * [taylor]: Taking taylor expansion of x in x
1.667 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.667 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.667 * [taylor]: Taking taylor expansion of y in x
1.668 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.668 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.668 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.668 * [taylor]: Taking taylor expansion of 1/3 in x
1.668 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.668 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.668 * [taylor]: Taking taylor expansion of x in x
1.669 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.669 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.669 * [taylor]: Taking taylor expansion of y in x
1.670 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
1.670 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
1.670 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
1.670 * [taylor]: Taking taylor expansion of -2/3 in y
1.670 * [taylor]: Taking taylor expansion of (log x) in y
1.670 * [taylor]: Taking taylor expansion of x in y
1.673 * [taylor]: Taking taylor expansion of 0 in y
1.678 * [taylor]: Taking taylor expansion of (* 1/3 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
1.678 * [taylor]: Taking taylor expansion of 1/3 in y
1.678 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
1.678 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
1.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
1.678 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
1.678 * [taylor]: Taking taylor expansion of 1/3 in y
1.678 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
1.678 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.678 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.678 * [taylor]: Taking taylor expansion of x in y
1.678 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.678 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.678 * [taylor]: Taking taylor expansion of y in y
1.695 * [taylor]: Taking taylor expansion of 0 in y
1.695 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in (x y) around 0
1.695 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in y
1.695 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.695 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.695 * [taylor]: Taking taylor expansion of 1/3 in y
1.695 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.695 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.695 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.695 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.695 * [taylor]: Taking taylor expansion of x in y
1.695 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.695 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.695 * [taylor]: Taking taylor expansion of y in y
1.697 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.697 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.697 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.697 * [taylor]: Taking taylor expansion of 1/3 in x
1.697 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.697 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.697 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.697 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.697 * [taylor]: Taking taylor expansion of x in x
1.697 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.697 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.698 * [taylor]: Taking taylor expansion of y in x
1.698 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.699 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.699 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.699 * [taylor]: Taking taylor expansion of 1/3 in x
1.699 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.699 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.699 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.699 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.699 * [taylor]: Taking taylor expansion of y in x
1.700 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
1.700 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
1.700 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
1.700 * [taylor]: Taking taylor expansion of -2/3 in y
1.700 * [taylor]: Taking taylor expansion of (log x) in y
1.700 * [taylor]: Taking taylor expansion of x in y
1.703 * [taylor]: Taking taylor expansion of 0 in y
1.708 * [taylor]: Taking taylor expansion of (* 1/3 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
1.708 * [taylor]: Taking taylor expansion of 1/3 in y
1.708 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
1.708 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
1.708 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
1.708 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
1.708 * [taylor]: Taking taylor expansion of 1/3 in y
1.708 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
1.708 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.708 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.708 * [taylor]: Taking taylor expansion of x in y
1.709 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.709 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.709 * [taylor]: Taking taylor expansion of y in y
1.725 * [taylor]: Taking taylor expansion of 0 in y
1.725 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
1.725 * [approximate]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in (x y) around 0
1.725 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in y
1.726 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (pow x 2) (pow y 2))))) in y
1.726 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (pow x 2) (pow y 2)))) in y
1.726 * [taylor]: Taking taylor expansion of 1/3 in y
1.726 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in y
1.726 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.726 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.726 * [taylor]: Taking taylor expansion of x in y
1.726 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.726 * [taylor]: Taking taylor expansion of y in y
1.726 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in x
1.726 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (pow x 2) (pow y 2))))) in x
1.726 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (pow x 2) (pow y 2)))) in x
1.726 * [taylor]: Taking taylor expansion of 1/3 in x
1.726 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
1.726 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.726 * [taylor]: Taking taylor expansion of x in x
1.726 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.726 * [taylor]: Taking taylor expansion of y in x
1.726 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 1/3) in x
1.726 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (pow x 2) (pow y 2))))) in x
1.726 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (pow x 2) (pow y 2)))) in x
1.726 * [taylor]: Taking taylor expansion of 1/3 in x
1.727 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (pow y 2))) in x
1.727 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.727 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.727 * [taylor]: Taking taylor expansion of x in x
1.727 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.727 * [taylor]: Taking taylor expansion of y in x
1.727 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.727 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.727 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.727 * [taylor]: Taking taylor expansion of 1/3 in y
1.727 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.727 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.727 * [taylor]: Taking taylor expansion of y in y
1.733 * [taylor]: Taking taylor expansion of 0 in y
1.738 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 (pow y 4)) 1/3)) in y
1.738 * [taylor]: Taking taylor expansion of 1/3 in y
1.738 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4)) 1/3) in y
1.738 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 4))))) in y
1.738 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 4)))) in y
1.738 * [taylor]: Taking taylor expansion of 1/3 in y
1.738 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4))) in y
1.738 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.738 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.738 * [taylor]: Taking taylor expansion of y in y
1.748 * [taylor]: Taking taylor expansion of 0 in y
1.757 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in (x y) around 0
1.757 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in y
1.757 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.757 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.757 * [taylor]: Taking taylor expansion of 1/3 in y
1.757 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.757 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.757 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.757 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.757 * [taylor]: Taking taylor expansion of x in y
1.757 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.757 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.757 * [taylor]: Taking taylor expansion of y in y
1.759 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.759 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.759 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.759 * [taylor]: Taking taylor expansion of 1/3 in x
1.759 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.759 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.759 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.759 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.759 * [taylor]: Taking taylor expansion of x in x
1.760 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.760 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.760 * [taylor]: Taking taylor expansion of y in x
1.761 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.761 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.761 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.761 * [taylor]: Taking taylor expansion of 1/3 in x
1.761 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.761 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.761 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.761 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.761 * [taylor]: Taking taylor expansion of x in x
1.762 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.762 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.762 * [taylor]: Taking taylor expansion of y in x
1.763 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
1.763 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
1.763 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
1.763 * [taylor]: Taking taylor expansion of -2/3 in y
1.763 * [taylor]: Taking taylor expansion of (log x) in y
1.763 * [taylor]: Taking taylor expansion of x in y
1.766 * [taylor]: Taking taylor expansion of 0 in y
1.771 * [taylor]: Taking taylor expansion of (* 1/3 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
1.771 * [taylor]: Taking taylor expansion of 1/3 in y
1.771 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
1.771 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
1.771 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
1.771 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
1.771 * [taylor]: Taking taylor expansion of 1/3 in y
1.771 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
1.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.771 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.771 * [taylor]: Taking taylor expansion of x in y
1.771 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.771 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.771 * [taylor]: Taking taylor expansion of y in y
1.788 * [taylor]: Taking taylor expansion of 0 in y
1.788 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in (x y) around 0
1.788 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in y
1.788 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
1.788 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.788 * [taylor]: Taking taylor expansion of 1/3 in y
1.788 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.788 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.788 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.788 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.788 * [taylor]: Taking taylor expansion of x in y
1.788 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.788 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.788 * [taylor]: Taking taylor expansion of y in y
1.790 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.790 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.790 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.790 * [taylor]: Taking taylor expansion of 1/3 in x
1.790 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.790 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.790 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.790 * [taylor]: Taking taylor expansion of x in x
1.790 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.790 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.790 * [taylor]: Taking taylor expansion of y in x
1.791 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1/3) in x
1.791 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
1.791 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.791 * [taylor]: Taking taylor expansion of 1/3 in x
1.792 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.792 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.792 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.792 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.792 * [taylor]: Taking taylor expansion of x in x
1.792 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.792 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.792 * [taylor]: Taking taylor expansion of y in x
1.793 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
1.793 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
1.793 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
1.793 * [taylor]: Taking taylor expansion of -2/3 in y
1.793 * [taylor]: Taking taylor expansion of (log x) in y
1.793 * [taylor]: Taking taylor expansion of x in y
1.796 * [taylor]: Taking taylor expansion of 0 in y
1.801 * [taylor]: Taking taylor expansion of (* 1/3 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
1.801 * [taylor]: Taking taylor expansion of 1/3 in y
1.801 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
1.801 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
1.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
1.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
1.801 * [taylor]: Taking taylor expansion of 1/3 in y
1.801 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
1.801 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.801 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.801 * [taylor]: Taking taylor expansion of x in y
1.802 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.802 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.802 * [taylor]: Taking taylor expansion of y in y
1.822 * [taylor]: Taking taylor expansion of 0 in y
1.822 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.822 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)) 1/3) (- x y)) in (x y) around 0
1.822 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)) 1/3) (- x y)) in y
1.822 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)) 1/3) in y
1.823 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (pow x 2) (pow y 2)) 2))))) in y
1.823 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)))) in y
1.823 * [taylor]: Taking taylor expansion of 1/3 in y
1.823 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (pow x 2) (pow y 2)) 2))) in y
1.823 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)) in y
1.823 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 2) in y
1.823 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.823 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.823 * [taylor]: Taking taylor expansion of x in y
1.823 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.823 * [taylor]: Taking taylor expansion of y in y
1.823 * [taylor]: Taking taylor expansion of (- x y) in y
1.823 * [taylor]: Taking taylor expansion of x in y
1.823 * [taylor]: Taking taylor expansion of y in y
1.823 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)) 1/3) (- x y)) in x
1.823 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)) 1/3) in x
1.823 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (pow x 2) (pow y 2)) 2))))) in x
1.823 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)))) in x
1.823 * [taylor]: Taking taylor expansion of 1/3 in x
1.823 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (pow x 2) (pow y 2)) 2))) in x
1.823 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)) in x
1.823 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 2) in x
1.823 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.823 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.823 * [taylor]: Taking taylor expansion of x in x
1.823 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.823 * [taylor]: Taking taylor expansion of y in x
1.824 * [taylor]: Taking taylor expansion of (- x y) in x
1.824 * [taylor]: Taking taylor expansion of x in x
1.824 * [taylor]: Taking taylor expansion of y in x
1.824 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)) 1/3) (- x y)) in x
1.824 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)) 1/3) in x
1.824 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (pow x 2) (pow y 2)) 2))))) in x
1.824 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)))) in x
1.824 * [taylor]: Taking taylor expansion of 1/3 in x
1.824 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (pow x 2) (pow y 2)) 2))) in x
1.824 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (pow x 2) (pow y 2)) 2)) in x
1.824 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 2) in x
1.824 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.824 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.824 * [taylor]: Taking taylor expansion of x in x
1.824 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.824 * [taylor]: Taking taylor expansion of y in x
1.825 * [taylor]: Taking taylor expansion of (- x y) in x
1.825 * [taylor]: Taking taylor expansion of x in x
1.825 * [taylor]: Taking taylor expansion of y in x
1.825 * [taylor]: Taking taylor expansion of (* -1 (pow (/ 1 y) 1/3)) in y
1.825 * [taylor]: Taking taylor expansion of -1 in y
1.825 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.825 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.825 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.825 * [taylor]: Taking taylor expansion of 1/3 in y
1.825 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.825 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.825 * [taylor]: Taking taylor expansion of y in y
1.829 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 4)) 1/3) in y
1.829 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 4))))) in y
1.829 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 4)))) in y
1.829 * [taylor]: Taking taylor expansion of 1/3 in y
1.829 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 4))) in y
1.829 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.829 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.829 * [taylor]: Taking taylor expansion of y in y
1.837 * [taylor]: Taking taylor expansion of (* 2/3 (pow (/ 1 (pow y 7)) 1/3)) in y
1.837 * [taylor]: Taking taylor expansion of 2/3 in y
1.838 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 7)) 1/3) in y
1.838 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 7))))) in y
1.838 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 7)))) in y
1.838 * [taylor]: Taking taylor expansion of 1/3 in y
1.838 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 7))) in y
1.838 * [taylor]: Taking taylor expansion of (/ 1 (pow y 7)) in y
1.838 * [taylor]: Taking taylor expansion of (pow y 7) in y
1.838 * [taylor]: Taking taylor expansion of y in y
1.840 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3)) in (x y) around 0
1.841 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3)) in y
1.841 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.841 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.841 * [taylor]: Taking taylor expansion of x in y
1.841 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.841 * [taylor]: Taking taylor expansion of y in y
1.841 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3) in y
1.841 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))))) in y
1.841 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)))) in y
1.841 * [taylor]: Taking taylor expansion of 1/3 in y
1.841 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))) in y
1.841 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) in y
1.841 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2) in y
1.841 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.841 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.841 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.841 * [taylor]: Taking taylor expansion of x in y
1.841 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.841 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.841 * [taylor]: Taking taylor expansion of y in y
1.843 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3)) in x
1.843 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.843 * [taylor]: Taking taylor expansion of x in x
1.843 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.844 * [taylor]: Taking taylor expansion of y in x
1.844 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3) in x
1.844 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))))) in x
1.844 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)))) in x
1.844 * [taylor]: Taking taylor expansion of 1/3 in x
1.844 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))) in x
1.844 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) in x
1.844 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2) in x
1.844 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.844 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.844 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.844 * [taylor]: Taking taylor expansion of x in x
1.844 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.844 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.844 * [taylor]: Taking taylor expansion of y in x
1.846 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3)) in x
1.846 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.846 * [taylor]: Taking taylor expansion of x in x
1.846 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.846 * [taylor]: Taking taylor expansion of y in x
1.846 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3) in x
1.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))))) in x
1.846 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)))) in x
1.846 * [taylor]: Taking taylor expansion of 1/3 in x
1.846 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))) in x
1.846 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) in x
1.846 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2) in x
1.846 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.846 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.846 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.846 * [taylor]: Taking taylor expansion of x in x
1.847 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.847 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.847 * [taylor]: Taking taylor expansion of y in x
1.849 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y
1.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y
1.849 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y
1.849 * [taylor]: Taking taylor expansion of 1/3 in y
1.849 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y
1.849 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.849 * [taylor]: Taking taylor expansion of x in y
1.854 * [taylor]: Taking taylor expansion of (- (* (pow (pow x 4) 1/3) (/ 1 y))) in y
1.854 * [taylor]: Taking taylor expansion of (* (pow (pow x 4) 1/3) (/ 1 y)) in y
1.854 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y
1.854 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y
1.854 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y
1.854 * [taylor]: Taking taylor expansion of 1/3 in y
1.854 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y
1.854 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.854 * [taylor]: Taking taylor expansion of x in y
1.854 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.854 * [taylor]: Taking taylor expansion of y in y
1.861 * [taylor]: Taking taylor expansion of (- (* 2/3 (* (pow (pow x 4) 1/3) (/ 1 (pow y 2))))) in y
1.861 * [taylor]: Taking taylor expansion of (* 2/3 (* (pow (pow x 4) 1/3) (/ 1 (pow y 2)))) in y
1.861 * [taylor]: Taking taylor expansion of 2/3 in y
1.861 * [taylor]: Taking taylor expansion of (* (pow (pow x 4) 1/3) (/ 1 (pow y 2))) in y
1.861 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y
1.861 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y
1.861 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y
1.861 * [taylor]: Taking taylor expansion of 1/3 in y
1.861 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y
1.861 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.861 * [taylor]: Taking taylor expansion of x in y
1.861 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.861 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.861 * [taylor]: Taking taylor expansion of y in y
1.878 * [taylor]: Taking taylor expansion of (* 2/3 (* (pow (pow x 4) 1/3) (/ 1 (pow y 3)))) in y
1.879 * [taylor]: Taking taylor expansion of 2/3 in y
1.879 * [taylor]: Taking taylor expansion of (* (pow (pow x 4) 1/3) (/ 1 (pow y 3))) in y
1.879 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y
1.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y
1.879 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y
1.879 * [taylor]: Taking taylor expansion of 1/3 in y
1.879 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y
1.879 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.879 * [taylor]: Taking taylor expansion of x in y
1.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.879 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.879 * [taylor]: Taking taylor expansion of y in y
1.900 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3) (- (/ 1 y) (/ 1 x))) in (x y) around 0
1.900 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3) (- (/ 1 y) (/ 1 x))) in y
1.900 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3) in y
1.900 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))))) in y
1.900 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)))) in y
1.900 * [taylor]: Taking taylor expansion of 1/3 in y
1.900 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))) in y
1.900 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) in y
1.900 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2) in y
1.900 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.900 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.900 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.900 * [taylor]: Taking taylor expansion of x in y
1.900 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.900 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.900 * [taylor]: Taking taylor expansion of y in y
1.902 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.902 * [taylor]: Taking taylor expansion of y in y
1.902 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.902 * [taylor]: Taking taylor expansion of x in y
1.902 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3) (- (/ 1 y) (/ 1 x))) in x
1.902 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3) in x
1.902 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))))) in x
1.902 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)))) in x
1.902 * [taylor]: Taking taylor expansion of 1/3 in x
1.902 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))) in x
1.902 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) in x
1.902 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2) in x
1.902 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.902 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.902 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.902 * [taylor]: Taking taylor expansion of x in x
1.903 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.903 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.903 * [taylor]: Taking taylor expansion of y in x
1.904 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.905 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.905 * [taylor]: Taking taylor expansion of y in x
1.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3) (- (/ 1 y) (/ 1 x))) in x
1.905 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) 1/3) in x
1.905 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))))) in x
1.905 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)))) in x
1.905 * [taylor]: Taking taylor expansion of 1/3 in x
1.905 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2))) in x
1.905 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2)) in x
1.905 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 2) in x
1.905 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.905 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.905 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.906 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.906 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.906 * [taylor]: Taking taylor expansion of y in x
1.907 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.907 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.907 * [taylor]: Taking taylor expansion of y in x
1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.908 * [taylor]: Taking taylor expansion of (* -1 (pow (pow x 4) 1/3)) in y
1.908 * [taylor]: Taking taylor expansion of -1 in y
1.908 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y
1.908 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y
1.908 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y
1.908 * [taylor]: Taking taylor expansion of 1/3 in y
1.908 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y
1.908 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.908 * [taylor]: Taking taylor expansion of x in y
1.917 * [taylor]: Taking taylor expansion of (* (pow (pow x 4) 1/3) (/ 1 y)) in y
1.917 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y
1.917 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y
1.917 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y
1.917 * [taylor]: Taking taylor expansion of 1/3 in y
1.917 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y
1.917 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.917 * [taylor]: Taking taylor expansion of x in y
1.917 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.917 * [taylor]: Taking taylor expansion of y in y
1.924 * [taylor]: Taking taylor expansion of (* 2/3 (* (pow (pow x 4) 1/3) (/ 1 (pow y 2)))) in y
1.924 * [taylor]: Taking taylor expansion of 2/3 in y
1.924 * [taylor]: Taking taylor expansion of (* (pow (pow x 4) 1/3) (/ 1 (pow y 2))) in y
1.924 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y
1.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y
1.924 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y
1.924 * [taylor]: Taking taylor expansion of 1/3 in y
1.924 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y
1.924 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.924 * [taylor]: Taking taylor expansion of x in y
1.924 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.924 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.924 * [taylor]: Taking taylor expansion of y in y
1.941 * [taylor]: Taking taylor expansion of (- (* 2/3 (* (pow (pow x 4) 1/3) (/ 1 (pow y 3))))) in y
1.941 * [taylor]: Taking taylor expansion of (* 2/3 (* (pow (pow x 4) 1/3) (/ 1 (pow y 3)))) in y
1.941 * [taylor]: Taking taylor expansion of 2/3 in y
1.941 * [taylor]: Taking taylor expansion of (* (pow (pow x 4) 1/3) (/ 1 (pow y 3))) in y
1.941 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y
1.941 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y
1.941 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y
1.941 * [taylor]: Taking taylor expansion of 1/3 in y
1.941 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y
1.941 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.941 * [taylor]: Taking taylor expansion of x in y
1.942 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.942 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.942 * [taylor]: Taking taylor expansion of y in y
1.961 * * * [progress]: simplifying candidates
1.962 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt (+ (* x x) (* y y))))
  (exp (cbrt (+ (* x x) (* y y))))
  (cbrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt 1)
  (cbrt (+ (* x x) (* y y)))
  (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (cbrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (* (cbrt (cbrt (+ (* x x) (* y y)))) (cbrt (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (log (cbrt (+ (* x x) (* y y))))
  (exp (cbrt (+ (* x x) (* y y))))
  (cbrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt 1)
  (cbrt (+ (* x x) (* y y)))
  (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (cbrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (* (cbrt (cbrt (+ (* x x) (* y y)))) (cbrt (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (log (cbrt (+ (* x x) (* y y))))
  (exp (cbrt (+ (* x x) (* y y))))
  (cbrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt 1)
  (cbrt (+ (* x x) (* y y)))
  (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (cbrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (* (cbrt (cbrt (+ (* x x) (* y y)))) (cbrt (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (- (log (- x y)) (+ (log (cbrt (+ (* x x) (* y y)))) (log (cbrt (+ (* x x) (* y y))))))
  (- (log (- x y)) (log (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (log (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (exp (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (+ (* x x) (* y y)) (+ (* x x) (* y y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (* (cbrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))) (cbrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))))
  (cbrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (* (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))) (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (sqrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (sqrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (- (- x y))
  (- (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ x (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ y (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (- x y)) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (- x y)) (cbrt (+ (* x x) (* y y))))
  (/ 1 (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (cbrt (+ (* x x) (* y y))))
  (/ (+ (sqrt x) (sqrt y)) (cbrt (+ (* x x) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ (* x x) (* y y))))
  (/ 1 (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (cbrt (+ (* x x) (* y y))))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
  (/ (- x y) (cbrt (+ (* x x) (* y y))))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (- x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (- x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
  (/ (- x y) (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))))
  (/ (- x y) (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (/ (- x y) (* (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))))
  (/ (- x y) (* (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (/ (- x y) (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (* (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (cbrt (+ (* x x) (* y y)))))
  (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ (* x x) (+ (* y y) (* x y))))
  (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ x y))
  (+ (pow y 2/3) (* 1/3 (* (pow x 2) (pow (/ 1 (pow y 4)) 1/3))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (pow y 2/3) (* 1/3 (* (pow x 2) (pow (/ 1 (pow y 4)) 1/3))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (pow y 2/3) (* 1/3 (* (pow x 2) (pow (/ 1 (pow y 4)) 1/3))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (- (+ (* 2/3 (* (pow x 2) (pow (/ 1 (pow y 7)) 1/3))) (* x (pow (/ 1 (pow y 4)) 1/3))) (pow (/ 1 y) 1/3))
  (- (pow (/ 1 x) 1/3) (* (pow (/ 1 (pow x 4)) 1/3) y))
  (- (pow (/ 1 x) 1/3) (* (pow (/ 1 (pow x 4)) 1/3) y))
1.967 * * [simplify]: iteration  0 :  134  enodes  (cost  1754 )
1.994 * * [simplify]: iteration  1 :  350  enodes  (cost  1706 )
2.069 * * [simplify]: iteration  2 :  1030  enodes  (cost  1448 )
2.372 * * [simplify]: iteration  3 :  3362  enodes  (cost  1419 )
3.260 * * [simplify]: iteration  done :  5001  enodes  (cost  1419 )
3.260 * [simplify]: Simplified to:
   (log (cbrt (+ (* x x) (* y y))))
  (exp (cbrt (+ (* x x) (* y y))))
  (cbrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  1
  (cbrt (+ (* x x) (* y y)))
  (cbrt (+ (pow x 6) (pow y 6)))
  (cbrt (+ (pow x 4) (* (* y y) (- (* y y) (* x x)))))
  (cbrt (- (pow x 4) (pow y 4)))
  (cbrt (- (* x x) (* y y)))
  (* (cbrt (cbrt (+ (* x x) (* y y)))) (cbrt (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (+ (pow x 2) (* y y))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (log (cbrt (+ (* x x) (* y y))))
  (exp (cbrt (+ (* x x) (* y y))))
  (cbrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  1
  (cbrt (+ (* x x) (* y y)))
  (cbrt (+ (pow x 6) (pow y 6)))
  (cbrt (+ (pow x 4) (* (* y y) (- (* y y) (* x x)))))
  (cbrt (- (pow x 4) (pow y 4)))
  (cbrt (- (* x x) (* y y)))
  (* (cbrt (cbrt (+ (* x x) (* y y)))) (cbrt (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (+ (pow x 2) (* y y))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (log (cbrt (+ (* x x) (* y y))))
  (exp (cbrt (+ (* x x) (* y y))))
  (cbrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  1
  (cbrt (+ (* x x) (* y y)))
  (cbrt (+ (pow x 6) (pow y 6)))
  (cbrt (+ (pow x 4) (* (* y y) (- (* y y) (* x x)))))
  (cbrt (- (pow x 4) (pow y 4)))
  (cbrt (- (* x x) (* y y)))
  (* (cbrt (cbrt (+ (* x x) (* y y)))) (cbrt (cbrt (+ (* x x) (* y y)))))
  (cbrt (cbrt (+ (* x x) (* y y))))
  (+ (pow x 2) (* y y))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (- (log (- x y)) (* 2 (log (cbrt (+ (* x x) (* y y))))))
  (- (log (- x y)) (* 2 (log (cbrt (+ (* x x) (* y y))))))
  (- (log (- x y)) (* 2 (log (cbrt (+ (* x x) (* y y))))))
  (exp (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (/ (pow (- x y) 3) (pow (cbrt (+ (* x x) (* y y))) 6))
  (/ (pow (- x y) 3) (pow (cbrt (+ (* x x) (* y y))) 6))
  (* (cbrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))) (cbrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))))
  (cbrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (/ (pow (- x y) 3) (pow (cbrt (+ (* x x) (* y y))) 6))
  (sqrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (sqrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (- y x)
  (- (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ x (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ y (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (- x y)) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (- x y)) (cbrt (+ (* x x) (* y y))))
  (/ 1 (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (cbrt (+ (* x x) (* y y))))
  (/ (+ (sqrt x) (sqrt y)) (cbrt (+ (* x x) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ (* x x) (* y y))))
  (/ 1 (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (cbrt (+ (* x x) (* y y))))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
  (/ (- x y) (cbrt (+ (* x x) (* y y))))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (- x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (- x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
  (/ (/ (- x y) (cbrt (+ (pow x 6) (pow y 6)))) (cbrt (+ (pow x 6) (pow y 6))))
  (/ (- x y) (* (cbrt (+ (pow x 6) (pow y 6))) (cbrt (- (pow x 4) (pow y 4)))))
  (/ (- x y) (* (cbrt (+ (pow x 6) (pow y 6))) (cbrt (- (pow x 4) (pow y 4)))))
  (/ (- x y) (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4)))))
  (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (pow x 6) (pow y 6))))
  (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (- (pow x 4) (pow y 4))))
  (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (pow x 6) (pow y 6))))
  (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (- (pow x 4) (pow y 4))))
  (* (+ (* x x) (* y (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ x y))
  (+ (pow y 2/3) (* 1/3 (* (* x x) (cbrt (/ 1 (pow y 4))))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (pow y 2/3) (* 1/3 (* (* x x) (cbrt (/ 1 (pow y 4))))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (pow y 2/3) (* 1/3 (* (* x x) (cbrt (/ 1 (pow y 4))))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (* 2/3 (* (cbrt (/ 1 (pow y 7))) (* x x))) (- (* (cbrt (/ 1 (pow y 4))) x) (cbrt (/ 1 y))))
  (- (cbrt (/ 1 x)) (* y (cbrt (/ 1 (pow x 4)))))
  (- (cbrt (/ 1 x)) (* y (cbrt (/ 1 (pow x 4)))))
3.261 * * * [progress]: adding candidates to table
3.504 * * [progress]: iteration 3 / 4
3.504 * * * [progress]: picking best candidate
3.506 * * * * [pick]: Picked  #<alt (λ (x y) -1)>
3.506 * * * [progress]: localizing error
3.506 * * * [progress]: generating rewritten candidates
3.506 * * * [progress]: generating series expansions
3.506 * * * [progress]: simplifying candidates
3.506 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
3.507 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.507 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
3.507 * [simplify]: Simplified to:
   
3.507 * * * [progress]: adding candidates to table
3.507 * * [progress]: iteration 4 / 4
3.507 * * * [progress]: picking best candidate
3.508 * * * * [pick]: Picked  #<alt (λ (x y) 1)>
3.508 * * * [progress]: localizing error
3.509 * * * [progress]: generating rewritten candidates
3.509 * * * [progress]: generating series expansions
3.509 * * * [progress]: simplifying candidates
3.509 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
3.509 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.510 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
3.510 * [simplify]: Simplified to:
   
3.510 * * * [progress]: adding candidates to table
3.510 * [progress]: [Phase 3 of 3] Extracting.
3.510 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))> #<alt (λ (x y) 1)>)
3.510 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) y x)
3.511 * * * * [regimes]: Trying to branch on (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) from (#<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))> #<alt (λ (x y) 1)>)
3.525 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))> #<alt (λ (x y) 1)>)
3.555 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))> #<alt (λ (x y) 1)>)
3.576 * * * [regime]: Found split indices: #<option (#s(si 1 41) #s(si 0 137) #s(si 3 213) #s(si 0 255))>
3.576 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))> #<alt (λ (x y) 1)>)
3.667 * [regimes]: Found splitpoints: (#s(sp 1 y -2.174017766243984e+153) #s(sp 0 y -2.0335907910682727e-162) #s(sp 3 y 1.5900983176733966e-155) #s(sp 0 y +nan.0)) , with alts (#<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))> #<alt (λ (x y) 1)>)
3.667 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= y -2.174017766243984e+153) -1 (if (<= y -2.0335907910682727e-162) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (if (<= y 1.5900983176733966e-155) 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
3.668 * * [simplify]: iteration  0 :  20  enodes  (cost  44 )
3.669 * * [simplify]: iteration  1 :  28  enodes  (cost  30 )
3.669 * * [simplify]: iteration  done :  28  enodes  (cost  30 )
3.669 * [simplify]: Simplified to:
   (if (<= y -2.174017766243984e+153) -1 (if (or (<= y -2.0335907910682727e-162) (not (<= y 1.5900983176733966e-155))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 1))
4.284 * [regime-testing]: Baseline error score: 20.985658007246567
4.284 * [regime-testing]: Oracle error score: 0.508967410819749
4.286 * [regime-testing]: End program error score: 5.329552381603744
4.318 * [regime-testing]: Target error score: 0.06882002072545453