2.148 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying:
  (sqrt (fabs (- x y)))
0.026 * * [simplify]: iteration 0: 5 enodes
0.027 * * [simplify]: iteration 1: 7 enodes
0.029 * * [simplify]: iteration 2: 8 enodes
0.030 * * [simplify]: iteration complete: 8 enodes
0.030 * * [simplify]: Extracting #0: cost 1 inf + 0
0.030 * * [simplify]: Extracting #1: cost 2 inf + 0
0.030 * * [simplify]: Extracting #2: cost 3 inf + 0
0.030 * * [simplify]: Extracting #3: cost 6 inf + 0
0.030 * * [simplify]: Extracting #4: cost 3 inf + 4
0.030 * * [simplify]: Extracting #5: cost 0 inf + 16
0.030 * [simplify]: Simplified to:
  (sqrt (fabs (- x y)))
0.031 * * [progress]: iteration 1 / 4
0.031 * * * [progress]: picking best candidate
0.036 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (fabs (- x y))))>
0.036 * * * [progress]: localizing error
0.047 * * * [progress]: generating rewritten candidates
0.047 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.050 * * * [progress]: generating series expansions
0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.050 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.050 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
0.050 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
0.050 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.050 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.050 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.050 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
0.050 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
0.050 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.050 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.051 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.051 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
0.051 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
0.051 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.051 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.051 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.051 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
0.051 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
0.051 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.051 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.051 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.051 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
0.051 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.054 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.054 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
0.054 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
0.054 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.054 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.054 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.054 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.054 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
0.054 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.054 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.054 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.054 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.054 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
0.054 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.054 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.055 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.055 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.055 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
0.055 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.055 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.055 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.055 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.055 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
0.057 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.057 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.057 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
0.057 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.057 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.058 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.058 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.058 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
0.058 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.058 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.058 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.058 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.058 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
0.058 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.058 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.058 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.058 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.058 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
0.058 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.058 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.059 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.059 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.059 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
0.061 * * * [progress]: simplifying candidates
0.061 * [simplify]: Simplifying:
  (expm1 (sqrt (fabs (- x y))))
  (log1p (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt 1)
  (sqrt (fabs (- x y)))
  (/ 1 2)
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
0.061 * * [simplify]: iteration 0: 22 enodes
0.065 * * [simplify]: iteration 1: 29 enodes
0.068 * * [simplify]: iteration 2: 33 enodes
0.416 * * [simplify]: iteration 3: 37 enodes
0.425 * * [simplify]: iteration 4: 45 enodes
0.441 * * [simplify]: iteration 5: 79 enodes
0.455 * * [simplify]: iteration 6: 148 enodes
0.496 * * [simplify]: iteration 7: 330 enodes
0.666 * * [simplify]: iteration 8: 1023 enodes
1.662 * * [simplify]: iteration complete: 5000 enodes
1.662 * * [simplify]: Extracting #0: cost 13 inf + 0
1.663 * * [simplify]: Extracting #1: cost 334 inf + 2
1.673 * * [simplify]: Extracting #2: cost 1448 inf + 7
1.680 * * [simplify]: Extracting #3: cost 1505 inf + 111
1.685 * * [simplify]: Extracting #4: cost 1386 inf + 464
1.691 * * [simplify]: Extracting #5: cost 1182 inf + 2871
1.696 * * [simplify]: Extracting #6: cost 488 inf + 17962
1.701 * * [simplify]: Extracting #7: cost 63 inf + 27285
1.706 * * [simplify]: Extracting #8: cost 0 inf + 28902
1.715 * * [simplify]: Extracting #9: cost 0 inf + 28900
1.724 * [simplify]: Simplified to:
  (expm1 (sqrt (fabs (- x y))))
  (log1p (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
1.724 * * * [progress]: adding candidates to table
1.821 * * [progress]: iteration 2 / 4
1.821 * * * [progress]: picking best candidate
1.827 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (sqrt (fabs (- x y))) 3)))>
1.828 * * * [progress]: localizing error
1.845 * * * [progress]: generating rewritten candidates
1.845 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.848 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.854 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
1.857 * * * [progress]: generating series expansions
1.857 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.857 * [backup-simplify]: Simplify (cbrt (pow (sqrt (fabs (- x y))) 3)) into (sqrt (fabs (- x y)))
1.857 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
1.857 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.857 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.857 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.857 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.857 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.857 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.857 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.857 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.857 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.857 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.858 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.858 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.858 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.858 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.858 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.858 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.858 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.858 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.858 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.858 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.858 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.858 * [taylor]: Taking taylor expansion of 0 in y
1.858 * [backup-simplify]: Simplify 0 into 0
1.858 * [backup-simplify]: Simplify 0 into 0
1.858 * [backup-simplify]: Simplify 0 into 0
1.859 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.859 * [taylor]: Taking taylor expansion of 0 in y
1.859 * [backup-simplify]: Simplify 0 into 0
1.859 * [backup-simplify]: Simplify 0 into 0
1.859 * [backup-simplify]: Simplify 0 into 0
1.859 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.859 * [backup-simplify]: Simplify 0 into 0
1.860 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
1.860 * [taylor]: Taking taylor expansion of 0 in y
1.860 * [backup-simplify]: Simplify 0 into 0
1.860 * [backup-simplify]: Simplify 0 into 0
1.860 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.860 * [backup-simplify]: Simplify (cbrt (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3)) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.860 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
1.860 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.860 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.860 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.861 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.861 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.861 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.861 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.861 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.861 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.861 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.861 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.861 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.861 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.861 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.861 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.861 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.861 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.861 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.862 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.862 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.862 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.862 * [taylor]: Taking taylor expansion of 0 in y
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.863 * [taylor]: Taking taylor expansion of 0 in y
1.863 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.863 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.864 * [taylor]: Taking taylor expansion of 0 in y
1.864 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
1.864 * [backup-simplify]: Simplify (cbrt (pow (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) 3)) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.864 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.864 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.864 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.864 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.864 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.864 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.864 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.864 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.865 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.865 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.865 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.865 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.865 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.865 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.865 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.865 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.865 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.865 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.865 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.865 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.865 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.866 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.866 * [taylor]: Taking taylor expansion of 0 in y
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.866 * [taylor]: Taking taylor expansion of 0 in y
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.867 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.867 * [taylor]: Taking taylor expansion of 0 in y
1.867 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify 0 into 0
1.868 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
1.868 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.868 * [backup-simplify]: Simplify (pow (sqrt (fabs (- x y))) 3) into (pow (sqrt (fabs (- x y))) 3)
1.868 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (- x y))) 3) in (x y) around 0
1.868 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- x y))) 3) in y
1.868 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.868 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.868 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.868 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.868 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.868 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- x y))) 3) in x
1.868 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.868 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.868 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.868 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.868 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.868 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- x y))) 3) in x
1.868 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.868 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.868 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.868 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.869 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.869 * [backup-simplify]: Simplify (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) into (fabs (- x y))
1.869 * [backup-simplify]: Simplify (* (sqrt (fabs (- x y))) (fabs (- x y))) into (sqrt (pow (fabs (- x y)) 3))
1.869 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (- x y)) 3)) in y
1.869 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 3) in y
1.869 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.869 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.869 * [backup-simplify]: Simplify (* (fabs (- x y)) (fabs (- x y))) into (pow (fabs (- x y)) 2)
1.869 * [backup-simplify]: Simplify (* (fabs (- x y)) (pow (fabs (- x y)) 2)) into (pow (fabs (- x y)) 3)
1.869 * [backup-simplify]: Simplify (sqrt (pow (fabs (- x y)) 3)) into (sqrt (pow (fabs (- x y)) 3))
1.869 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (fabs (- x y)))) into 0
1.870 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (pow (fabs (- x y)) 2))) into 0
1.870 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow (fabs (- x y)) 3)))) into 0
1.870 * [backup-simplify]: Simplify (sqrt (pow (fabs (- x y)) 3)) into (sqrt (pow (fabs (- x y)) 3))
1.870 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- x y))) 0) (* 0 (sqrt (fabs (- x y))))) into 0
1.870 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- x y))) 0) (* 0 (fabs (- x y)))) into 0
1.870 * [taylor]: Taking taylor expansion of 0 in y
1.870 * [backup-simplify]: Simplify 0 into 0
1.870 * [backup-simplify]: Simplify 0 into 0
1.870 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.871 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- x y))) 0) (+ (* 0 0) (* 0 (sqrt (fabs (- x y)))))) into 0
1.871 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- x y))) 0) (+ (* 0 0) (* 0 (fabs (- x y))))) into 0
1.871 * [taylor]: Taking taylor expansion of 0 in y
1.871 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (fabs (- x y))))) into 0
1.872 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (pow (fabs (- x y)) 2)))) into 0
1.873 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (pow (fabs (- x y)) 3)))) into 0
1.873 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
1.874 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- x y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (fabs (- x y))))))) into 0
1.875 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- x y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- x y)))))) into 0
1.875 * [taylor]: Taking taylor expansion of 0 in y
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify (sqrt (pow (fabs (- x y)) 3)) into (sqrt (pow (fabs (- x y)) 3))
1.875 * [backup-simplify]: Simplify (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3) into (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3)
1.875 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3) in (x y) around 0
1.875 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3) in y
1.875 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.875 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.875 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.876 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.876 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.876 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3) in x
1.876 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.876 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.876 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.876 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.876 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.876 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3) in x
1.876 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.876 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.876 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.876 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.876 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.877 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (sqrt (fabs (- (/ 1 x) (/ 1 y))))) into (fabs (- (/ 1 x) (/ 1 y)))
1.877 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3))
1.877 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) in y
1.877 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in y
1.877 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.877 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.877 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2)
1.877 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (pow (fabs (- (/ 1 x) (/ 1 y))) 3)
1.877 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) into (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3))
1.878 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0
1.878 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0
1.878 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)))) into 0
1.878 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) into (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3))
1.878 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (* 0 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.878 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0
1.879 * [taylor]: Taking taylor expansion of 0 in y
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.880 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (+ (* 0 0) (* 0 (sqrt (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.880 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.880 * [taylor]: Taking taylor expansion of 0 in y
1.880 * [backup-simplify]: Simplify 0 into 0
1.880 * [backup-simplify]: Simplify 0 into 0
1.880 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.881 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into 0
1.882 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)))) into 0
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.883 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))))) into 0
1.884 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.884 * [taylor]: Taking taylor expansion of 0 in y
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) 3)) into (sqrt (pow (fabs (- x y)) 3))
1.884 * [backup-simplify]: Simplify (pow (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) 3) into (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3)
1.884 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) in (x y) around 0
1.884 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) in y
1.884 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.884 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.884 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.884 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.884 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.884 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) in x
1.884 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.884 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.885 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.885 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.885 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.885 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) in x
1.885 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.885 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.885 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.885 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.885 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.885 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) (sqrt (fabs (- (/ 1 y) (/ 1 x))))) into (fabs (- (/ 1 y) (/ 1 x)))
1.885 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3))
1.885 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) in y
1.885 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in y
1.886 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.886 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.886 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2)
1.886 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (pow (fabs (- (/ 1 y) (/ 1 x))) 3)
1.886 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) into (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3))
1.886 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0
1.886 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0
1.887 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)))) into 0
1.887 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) into (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3))
1.887 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (* 0 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.887 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0
1.887 * [taylor]: Taking taylor expansion of 0 in y
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.888 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (+ (* 0 0) (* 0 (sqrt (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.889 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.889 * [taylor]: Taking taylor expansion of 0 in y
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.890 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into 0
1.890 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)))) into 0
1.891 * [backup-simplify]: Simplify 0 into 0
1.892 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.893 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))))) into 0
1.894 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.894 * [taylor]: Taking taylor expansion of 0 in y
1.894 * [backup-simplify]: Simplify 0 into 0
1.894 * [backup-simplify]: Simplify 0 into 0
1.894 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) 3)) into (sqrt (pow (fabs (- x y)) 3))
1.894 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
1.895 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.895 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
1.895 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.895 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.895 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.895 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.895 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.895 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.895 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.895 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.895 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.895 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.896 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.896 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.896 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.896 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.896 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.896 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.896 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.896 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.896 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.896 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.896 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.897 * [taylor]: Taking taylor expansion of 0 in y
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.898 * [taylor]: Taking taylor expansion of 0 in y
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.899 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
1.900 * [taylor]: Taking taylor expansion of 0 in y
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.900 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.900 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
1.900 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.900 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.900 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.901 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.901 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.901 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.901 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.901 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.901 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.901 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.901 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.902 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.902 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.902 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.902 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.902 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.902 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.903 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.903 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.903 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.903 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.903 * [taylor]: Taking taylor expansion of 0 in y
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify 0 into 0
1.904 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.904 * [taylor]: Taking taylor expansion of 0 in y
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.906 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.906 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.907 * [taylor]: Taking taylor expansion of 0 in y
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
1.907 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.907 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.907 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.907 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.907 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.908 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.908 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.908 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.908 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.908 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.908 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.908 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.908 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.909 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.909 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.909 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.909 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.909 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.909 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.909 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.910 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.910 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.910 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.910 * [taylor]: Taking taylor expansion of 0 in y
1.910 * [backup-simplify]: Simplify 0 into 0
1.910 * [backup-simplify]: Simplify 0 into 0
1.910 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.912 * [taylor]: Taking taylor expansion of 0 in y
1.912 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify 0 into 0
1.913 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.913 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.914 * [taylor]: Taking taylor expansion of 0 in y
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
1.914 * * * [progress]: simplifying candidates
1.916 * [simplify]: Simplifying:
  (expm1 (cbrt (pow (sqrt (fabs (- x y))) 3)))
  (log1p (cbrt (pow (sqrt (fabs (- x y))) 3)))
  (log (cbrt (pow (sqrt (fabs (- x y))) 3)))
  (exp (cbrt (pow (sqrt (fabs (- x y))) 3)))
  (cbrt (pow (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 3))
  (cbrt (pow (cbrt (sqrt (fabs (- x y)))) 3))
  (cbrt (pow (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 3))
  (cbrt (pow (sqrt (cbrt (fabs (- x y)))) 3))
  (cbrt (pow (sqrt (sqrt (fabs (- x y)))) 3))
  (cbrt (pow (sqrt (sqrt (fabs (- x y)))) 3))
  (cbrt (pow (sqrt 1) 3))
  (cbrt (pow (sqrt (fabs (- x y))) 3))
  (cbrt (pow (sqrt (sqrt (fabs (- x y)))) 3))
  (cbrt (pow (sqrt (sqrt (fabs (- x y)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (sqrt (fabs (- x y))) 3))
  (cbrt (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (cbrt (* (cbrt (pow (sqrt (fabs (- x y))) 3)) (cbrt (pow (sqrt (fabs (- x y))) 3))))
  (cbrt (cbrt (pow (sqrt (fabs (- x y))) 3)))
  (cbrt (pow (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 3))
  (cbrt (pow (cbrt (sqrt (fabs (- x y)))) 3))
  (cbrt (pow (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 3))
  (cbrt (pow (sqrt (cbrt (fabs (- x y)))) 3))
  (cbrt (pow (sqrt (sqrt (fabs (- x y)))) 3))
  (cbrt (pow (sqrt (sqrt (fabs (- x y)))) 3))
  (cbrt (pow (sqrt 1) 3))
  (cbrt (pow (sqrt (fabs (- x y))) 3))
  (cbrt (pow (sqrt (sqrt (fabs (- x y)))) 3))
  (cbrt (pow (sqrt (sqrt (fabs (- x y)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (sqrt (fabs (- x y))) 3))
  (cbrt (sqrt (fabs (- x y))))
  (cbrt (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))))
  (cbrt (sqrt (pow (sqrt (fabs (- x y))) 3)))
  (cbrt (sqrt (pow (sqrt (fabs (- x y))) 3)))
  (cbrt 1)
  (cbrt (pow (sqrt (fabs (- x y))) 3))
  (cbrt (pow (sqrt (fabs (- x y))) (/ 3 2)))
  (cbrt (pow (sqrt (fabs (- x y))) (/ 3 2)))
  (* (cbrt (cbrt (pow (sqrt (fabs (- x y))) 3))) (cbrt (cbrt (pow (sqrt (fabs (- x y))) 3))))
  (cbrt (cbrt (pow (sqrt (fabs (- x y))) 3)))
  (* (* (cbrt (pow (sqrt (fabs (- x y))) 3)) (cbrt (pow (sqrt (fabs (- x y))) 3))) (cbrt (pow (sqrt (fabs (- x y))) 3)))
  (sqrt (cbrt (pow (sqrt (fabs (- x y))) 3)))
  (sqrt (cbrt (pow (sqrt (fabs (- x y))) 3)))
  (expm1 (pow (sqrt (fabs (- x y))) 3))
  (log1p (pow (sqrt (fabs (- x y))) 3))
  (* (log (sqrt (fabs (- x y)))) 3)
  (* (log (sqrt (fabs (- x y)))) 3)
  (* 1/2 3)
  (* 1 3)
  (* (/ 1 2) 3)
  (pow (sqrt (fabs (- x y))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (fabs (- x y))) (sqrt 3))
  (pow (sqrt (fabs (- x y))) 1)
  (pow (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 3)
  (pow (cbrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 3)
  (pow (sqrt (cbrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (fabs (- x y))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow 1 3)
  (pow (sqrt (fabs (- x y))) 3)
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (log (pow (sqrt (fabs (- x y))) 3))
  (exp (pow (sqrt (fabs (- x y))) 3))
  (* (cbrt (pow (sqrt (fabs (- x y))) 3)) (cbrt (pow (sqrt (fabs (- x y))) 3)))
  (cbrt (pow (sqrt (fabs (- x y))) 3))
  (* (* (pow (sqrt (fabs (- x y))) 3) (pow (sqrt (fabs (- x y))) 3)) (pow (sqrt (fabs (- x y))) 3))
  (pow (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 3)
  (pow (cbrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 3)
  (pow (sqrt (cbrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (fabs (- x y))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow 1 3)
  (pow (sqrt (fabs (- x y))) 3)
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (/ 3 2)
  (sqrt (pow (sqrt (fabs (- x y))) 3))
  (sqrt (pow (sqrt (fabs (- x y))) 3))
  (pow (sqrt (fabs (- x y))) (/ 3 2))
  (pow (sqrt (fabs (- x y))) (/ 3 2))
  (expm1 (sqrt (fabs (- x y))))
  (log1p (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt 1)
  (sqrt (fabs (- x y)))
  (/ 1 2)
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (pow (fabs (- x y)) 3))
  (sqrt (pow (fabs (- x y)) 3))
  (sqrt (pow (fabs (- x y)) 3))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
1.918 * * [simplify]: iteration 0: 75 enodes
1.964 * * [simplify]: iteration 1: 193 enodes
2.058 * * [simplify]: iteration 2: 1068 enodes
3.720 * * [simplify]: iteration complete: 5002 enodes
3.720 * * [simplify]: Extracting #0: cost 31 inf + 0
3.721 * * [simplify]: Extracting #1: cost 473 inf + 4
3.723 * * [simplify]: Extracting #2: cost 977 inf + 107
3.729 * * [simplify]: Extracting #3: cost 2263 inf + 150
3.735 * * [simplify]: Extracting #4: cost 2216 inf + 480
3.742 * * [simplify]: Extracting #5: cost 861 inf + 16866
3.754 * * [simplify]: Extracting #6: cost 132 inf + 27583
3.764 * * [simplify]: Extracting #7: cost 0 inf + 29838
3.771 * [simplify]: Simplified to:
  (expm1 (sqrt (fabs (- x y))))
  (log1p (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (cbrt (fabs (- x y)))
  (cbrt (sqrt (fabs (- x y))))
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  (cbrt (fabs (- x y)))
  (cbrt (sqrt (fabs (- x y))))
  (cbrt (fabs (- x y)))
  (cbrt (sqrt (fabs (- x y))))
  (cbrt (fabs (- x y)))
  (cbrt (sqrt (fabs (- x y))))
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  (cbrt (sqrt (fabs (- x y))))
  (cbrt (fabs (- x y)))
  (cbrt (sqrt (pow (sqrt (fabs (- x y))) 3)))
  (cbrt (sqrt (pow (sqrt (fabs (- x y))) 3)))
  1
  (sqrt (fabs (- x y)))
  (cbrt (pow (sqrt (fabs (- x y))) 3/2))
  (cbrt (pow (sqrt (fabs (- x y))) 3/2))
  (cbrt (fabs (- x y)))
  (cbrt (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (expm1 (pow (sqrt (fabs (- x y))) 3))
  (log1p (pow (sqrt (fabs (- x y))) 3))
  (* 3 (log (sqrt (fabs (- x y)))))
  (* 3 (log (sqrt (fabs (- x y)))))
  3/2
  3
  3/2
  (pow (sqrt (fabs (- x y))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (fabs (- x y))) (sqrt 3))
  (sqrt (fabs (- x y)))
  (fabs (- x y))
  (sqrt (fabs (- x y)))
  (pow (fabs (cbrt (fabs (- x y)))) 3)
  (pow (sqrt (cbrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  1
  (pow (sqrt (fabs (- x y))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  1
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (- x y))
  (* 3 (log (sqrt (fabs (- x y)))))
  (exp (pow (sqrt (fabs (- x y))) 3))
  (fabs (- x y))
  (sqrt (fabs (- x y)))
  (pow (pow (sqrt (fabs (- x y))) 3) 3)
  (fabs (- x y))
  (sqrt (fabs (- x y)))
  (pow (fabs (cbrt (fabs (- x y)))) 3)
  (pow (sqrt (cbrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  1
  (pow (sqrt (fabs (- x y))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  1
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (- x y))
  3/2
  (sqrt (pow (sqrt (fabs (- x y))) 3))
  (sqrt (pow (sqrt (fabs (- x y))) 3))
  (pow (sqrt (fabs (- x y))) 3/2)
  (pow (sqrt (fabs (- x y))) 3/2)
  (expm1 (sqrt (fabs (- x y))))
  (log1p (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (cbrt (fabs (- x y)))
  (cbrt (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (pow (fabs (- x y)) 3))
  (sqrt (pow (fabs (- x y)) 3))
  (sqrt (pow (fabs (- x y)) 3))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
3.772 * * * [progress]: adding candidates to table
4.057 * [progress]: [Phase 3 of 3] Extracting.
4.057 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (pow (sqrt (fabs (- x y))) 3)))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
4.057 * * * [regime-changes]: Trying 5 branch expressions: ((- x y) (fabs (- x y)) (sqrt (fabs (- x y))) y x)
4.057 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y) (cbrt (pow (sqrt (fabs (- x y))) 3)))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
4.100 * * * * [regimes]: Trying to branch on (fabs (- x y)) from (#<alt (λ (x y) (cbrt (pow (sqrt (fabs (- x y))) 3)))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
4.137 * * * * [regimes]: Trying to branch on (sqrt (fabs (- x y))) from (#<alt (λ (x y) (cbrt (pow (sqrt (fabs (- x y))) 3)))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
4.197 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (pow (sqrt (fabs (- x y))) 3)))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
4.231 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (pow (sqrt (fabs (- x y))) 3)))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
4.262 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.262 * [simplify]: Simplifying:
  (sqrt (fabs (- x y)))
4.262 * * [simplify]: iteration 0: 5 enodes
4.262 * * [simplify]: iteration complete: 5 enodes
4.262 * * [simplify]: Extracting #0: cost 1 inf + 0
4.262 * * [simplify]: Extracting #1: cost 2 inf + 0
4.262 * * [simplify]: Extracting #2: cost 3 inf + 0
4.262 * * [simplify]: Extracting #3: cost 5 inf + 0
4.263 * * [simplify]: Extracting #4: cost 3 inf + 2
4.263 * * [simplify]: Extracting #5: cost 0 inf + 14
4.263 * [simplify]: Simplified to:
  (sqrt (fabs (- x y)))
5.120 * [regime-testing]: Baseline error score: 0.007000875109388674
5.125 * [regime-testing]: Oracle error score: 0.006125765720715089
5.133 * [regime-testing]: End program error score: 0.007000875109388674