72.602 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
0.030 * * [simplify]: iteration 0: 6 enodes
0.030 * * [simplify]: iteration 1: 8 enodes
0.032 * * [simplify]: iteration 2: 9 enodes
0.033 * * [simplify]: iteration complete: 9 enodes
0.033 * * [simplify]: Extracting #0: cost 1 inf + 0
0.033 * * [simplify]: Extracting #1: cost 3 inf + 0
0.033 * * [simplify]: Extracting #2: cost 5 inf + 0
0.033 * * [simplify]: Extracting #3: cost 5 inf + 42
0.033 * * [simplify]: Extracting #4: cost 3 inf + 84
0.033 * * [simplify]: Extracting #5: cost 0 inf + 370
0.033 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.037 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.037 * * * [progress]: localizing error
0.051 * * * [progress]: generating rewritten candidates
0.051 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.056 * * * [progress]: generating series expansions
0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.056 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.056 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.056 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.056 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.056 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.056 * [taylor]: Taking taylor expansion of (fabs y) in y
0.056 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.056 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.056 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.056 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.056 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.057 * [taylor]: Taking taylor expansion of (fabs y) in x
0.057 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.057 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.057 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.057 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.057 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.057 * [taylor]: Taking taylor expansion of (fabs y) in x
0.057 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.057 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.057 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.057 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.057 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.057 * [taylor]: Taking taylor expansion of (fabs y) in y
0.057 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.057 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.057 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.057 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs 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
0.058 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.059 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.059 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.059 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.059 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.059 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.059 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.059 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.059 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.059 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.059 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.060 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.060 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.060 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.060 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.060 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.060 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.060 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.060 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.060 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.061 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.061 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.061 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.061 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.061 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.061 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.061 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.062 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.062 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
0.065 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.065 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.065 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.065 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.065 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.066 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.066 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.066 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.066 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.066 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.066 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.066 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.066 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.066 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.066 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.066 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.067 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.067 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.067 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.067 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.067 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.067 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.067 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.067 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.067 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.068 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.068 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.068 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
0.071 * * * [progress]: simplifying candidates
0.072 * [simplify]: Simplifying:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (- (log (fabs (- x y))) (log (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 1)
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) 1)
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.073 * * [simplify]: iteration 0: 54 enodes
0.092 * * [simplify]: iteration 1: 93 enodes
0.127 * * [simplify]: iteration 2: 235 enodes
0.187 * * [simplify]: iteration 3: 595 enodes
0.647 * * [simplify]: iteration 4: 1693 enodes
2.550 * * [simplify]: iteration 5: 3497 enodes
3.813 * * [simplify]: iteration complete: 5000 enodes
3.813 * * [simplify]: Extracting #0: cost 33 inf + 0
3.814 * * [simplify]: Extracting #1: cost 183 inf + 1
3.817 * * [simplify]: Extracting #2: cost 363 inf + 88
3.821 * * [simplify]: Extracting #3: cost 400 inf + 1292
3.831 * * [simplify]: Extracting #4: cost 228 inf + 52433
3.850 * * [simplify]: Extracting #5: cost 26 inf + 135588
3.890 * * [simplify]: Extracting #6: cost 1 inf + 150603
3.913 * * [simplify]: Extracting #7: cost 0 inf + 151519
3.952 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
3.954 * * * [progress]: adding candidates to table
4.112 * * [progress]: iteration 2 / 4
4.112 * * * [progress]: picking best candidate
4.123 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))>
4.123 * * * [progress]: localizing error
4.135 * * * [progress]: generating rewritten candidates
4.135 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.143 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
4.150 * * * [progress]: generating series expansions
4.150 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.151 * [backup-simplify]: Simplify (/ 1 (/ (fabs y) (fabs (- x y)))) into (/ (fabs (- x y)) (fabs y))
4.151 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
4.151 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
4.151 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.151 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.151 * [taylor]: Taking taylor expansion of (fabs y) in x
4.151 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.151 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.151 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
4.151 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.151 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.151 * [taylor]: Taking taylor expansion of (fabs y) in y
4.151 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.151 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.151 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
4.151 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.151 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.151 * [taylor]: Taking taylor expansion of (fabs y) in y
4.151 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.151 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.151 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
4.151 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.151 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.151 * [taylor]: Taking taylor expansion of (fabs y) in x
4.152 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.152 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.152 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.152 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
4.152 * [taylor]: Taking taylor expansion of 0 in x
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.152 * [taylor]: Taking taylor expansion of 0 in x
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify 0 into 0
4.153 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.153 * [backup-simplify]: Simplify 0 into 0
4.153 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.153 * [taylor]: Taking taylor expansion of 0 in x
4.153 * [backup-simplify]: Simplify 0 into 0
4.153 * [backup-simplify]: Simplify 0 into 0
4.153 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.153 * [backup-simplify]: Simplify (/ 1 (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.153 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
4.153 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
4.153 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.153 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.153 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.153 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.153 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.153 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
4.153 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.154 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.154 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.154 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.154 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.154 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
4.154 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.154 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.154 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.154 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.154 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.154 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
4.154 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.154 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.154 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.154 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.154 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.154 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.155 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
4.155 * [taylor]: Taking taylor expansion of 0 in x
4.155 * [backup-simplify]: Simplify 0 into 0
4.155 * [backup-simplify]: Simplify 0 into 0
4.155 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
4.155 * [backup-simplify]: Simplify 0 into 0
4.155 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
4.155 * [taylor]: Taking taylor expansion of 0 in x
4.155 * [backup-simplify]: Simplify 0 into 0
4.155 * [backup-simplify]: Simplify 0 into 0
4.155 * [backup-simplify]: Simplify 0 into 0
4.156 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
4.156 * [backup-simplify]: Simplify 0 into 0
4.156 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
4.156 * [taylor]: Taking taylor expansion of 0 in x
4.156 * [backup-simplify]: Simplify 0 into 0
4.156 * [backup-simplify]: Simplify 0 into 0
4.156 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
4.156 * [backup-simplify]: Simplify (/ 1 (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.156 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
4.156 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
4.156 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.156 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.157 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.157 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.157 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.157 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
4.157 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.157 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.157 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.157 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.157 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.157 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
4.157 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.157 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.157 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.157 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.157 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.157 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
4.157 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.157 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.157 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.157 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.158 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.158 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.158 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
4.158 * [taylor]: Taking taylor expansion of 0 in x
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
4.158 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
4.159 * [taylor]: Taking taylor expansion of 0 in x
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
4.159 * [taylor]: Taking taylor expansion of 0 in x
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
4.159 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
4.160 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.160 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0
4.160 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
4.160 * [taylor]: Taking taylor expansion of (fabs y) in x
4.160 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.160 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.160 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.160 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.160 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
4.160 * [taylor]: Taking taylor expansion of (fabs y) in y
4.160 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.160 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.160 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.160 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.160 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
4.160 * [taylor]: Taking taylor expansion of (fabs y) in y
4.160 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.160 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.160 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.160 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.160 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
4.160 * [taylor]: Taking taylor expansion of (fabs y) in x
4.160 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.160 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.160 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.160 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.161 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.161 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
4.161 * [taylor]: Taking taylor expansion of 0 in x
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
4.161 * [taylor]: Taking taylor expansion of 0 in x
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
4.162 * [taylor]: Taking taylor expansion of 0 in x
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.162 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.162 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0
4.162 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
4.162 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.162 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.162 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.162 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.163 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.163 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
4.163 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.163 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.163 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.163 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.163 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.163 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
4.163 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.163 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.163 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.163 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.163 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.163 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
4.163 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.163 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.163 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.163 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.163 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.164 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.164 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.164 * [taylor]: Taking taylor expansion of 0 in x
4.164 * [backup-simplify]: Simplify 0 into 0
4.164 * [backup-simplify]: Simplify 0 into 0
4.164 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.164 * [backup-simplify]: Simplify 0 into 0
4.165 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.165 * [taylor]: Taking taylor expansion of 0 in x
4.165 * [backup-simplify]: Simplify 0 into 0
4.165 * [backup-simplify]: Simplify 0 into 0
4.165 * [backup-simplify]: Simplify 0 into 0
4.165 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.165 * [backup-simplify]: Simplify 0 into 0
4.166 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.166 * [taylor]: Taking taylor expansion of 0 in x
4.166 * [backup-simplify]: Simplify 0 into 0
4.166 * [backup-simplify]: Simplify 0 into 0
4.166 * [backup-simplify]: Simplify (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (fabs y) (fabs (- x y)))
4.166 * [backup-simplify]: Simplify (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.166 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0
4.166 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
4.166 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.166 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.166 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.166 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.166 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.166 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
4.166 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.166 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.166 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.166 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.167 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.167 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
4.167 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.167 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.167 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.167 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.167 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.167 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
4.167 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.167 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.167 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.168 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.168 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.168 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.168 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
4.169 * [taylor]: Taking taylor expansion of 0 in x
4.169 * [backup-simplify]: Simplify 0 into 0
4.169 * [backup-simplify]: Simplify 0 into 0
4.169 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
4.169 * [backup-simplify]: Simplify 0 into 0
4.170 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
4.170 * [taylor]: Taking taylor expansion of 0 in x
4.170 * [backup-simplify]: Simplify 0 into 0
4.170 * [backup-simplify]: Simplify 0 into 0
4.170 * [backup-simplify]: Simplify 0 into 0
4.171 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
4.171 * [backup-simplify]: Simplify 0 into 0
4.171 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
4.171 * [taylor]: Taking taylor expansion of 0 in x
4.171 * [backup-simplify]: Simplify 0 into 0
4.171 * [backup-simplify]: Simplify 0 into 0
4.171 * [backup-simplify]: Simplify (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (fabs y) (fabs (- x y)))
4.171 * * * [progress]: simplifying candidates
4.173 * [simplify]: Simplifying:
  (expm1 (/ 1 (/ (fabs y) (fabs (- x y)))))
  (log1p (/ 1 (/ (fabs y) (fabs (- x y)))))
  (- 1)
  (- (- (log (fabs y)) (log (fabs (- x y)))))
  (- (log (/ (fabs y) (fabs (- x y)))))
  (- 0 (- (log (fabs y)) (log (fabs (- x y)))))
  (- 0 (log (/ (fabs y) (fabs (- x y)))))
  (- (log 1) (- (log (fabs y)) (log (fabs (- x y)))))
  (- (log 1) (log (/ (fabs y) (fabs (- x y)))))
  (log (/ 1 (/ (fabs y) (fabs (- x y)))))
  (exp (/ 1 (/ (fabs y) (fabs (- x y)))))
  (/ (* (* 1 1) 1) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))))
  (/ (* (* 1 1) 1) (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y)))))
  (* (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))))
  (cbrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (* (* (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (- 1)
  (- (/ (fabs y) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ (cbrt 1) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (cbrt 1) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ (cbrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ (cbrt 1) (/ (cbrt (fabs y)) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (cbrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) 1))
  (/ (cbrt 1) (/ (sqrt (fabs y)) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt 1) (/ (fabs y) (cbrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (cbrt 1) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (fabs y))
  (/ (cbrt 1) (/ 1 (fabs (- x y))))
  (/ (sqrt 1) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ (sqrt 1) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ (sqrt 1) (/ (cbrt (fabs y)) (fabs (- x y))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) 1))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (fabs (- x y))))
  (/ (sqrt 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt 1) (/ (fabs y) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (sqrt 1) (fabs y))
  (/ (sqrt 1) (/ 1 (fabs (- x y))))
  (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ 1 (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ 1 (/ (cbrt (fabs y)) (fabs (- x y))))
  (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) 1))
  (/ 1 (/ (sqrt (fabs y)) (fabs (- x y))))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (fabs y) (cbrt (fabs (- x y)))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (fabs y) (fabs (- x y))))
  (/ 1 1)
  (/ 1 (/ (fabs y) (fabs (- x y))))
  (/ 1 (fabs y))
  (/ 1 (/ 1 (fabs (- x y))))
  (/ 1 (/ (fabs y) (fabs (- x y))))
  (/ (/ (fabs y) (fabs (- x y))) 1)
  (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) 1))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (fabs y))
  (/ (/ (fabs y) (fabs (- x y))) (cbrt 1))
  (/ (/ (fabs y) (fabs (- x y))) (sqrt 1))
  (/ (/ (fabs y) (fabs (- x y))) 1)
  (/ 1 (fabs y))
  (expm1 (/ (fabs y) (fabs (- x y))))
  (log1p (/ (fabs y) (fabs (- x y))))
  (- (log (fabs y)) (log (fabs (- x y))))
  (log (/ (fabs y) (fabs (- x y))))
  (exp (/ (fabs y) (fabs (- x y))))
  (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))))
  (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (cbrt (/ (fabs y) (fabs (- x y))))
  (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (- (fabs y))
  (- (fabs (- x y)))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)
  (/ (cbrt (fabs y)) (fabs (- x y)))
  (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) 1)
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 1)
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) 1)
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
4.175 * * [simplify]: iteration 0: 153 enodes
4.220 * * [simplify]: iteration 1: 357 enodes
4.341 * * [simplify]: iteration 2: 964 enodes
5.171 * * [simplify]: iteration 3: 2821 enodes
6.327 * * [simplify]: iteration complete: 5018 enodes
6.327 * * [simplify]: Extracting #0: cost 61 inf + 0
6.329 * * [simplify]: Extracting #1: cost 661 inf + 2
6.333 * * [simplify]: Extracting #2: cost 1288 inf + 942
6.342 * * [simplify]: Extracting #3: cost 1006 inf + 45149
6.377 * * [simplify]: Extracting #4: cost 616 inf + 120517
6.434 * * [simplify]: Extracting #5: cost 143 inf + 244583
6.511 * * [simplify]: Extracting #6: cost 7 inf + 290732
6.611 * * [simplify]: Extracting #7: cost 0 inf + 293543
6.678 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  -1
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  -1
  (/ (- (fabs y)) (fabs (- x y)))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  1
  1
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs y))
  (expm1 (/ (fabs y) (fabs (- x y))))
  (log1p (/ (fabs y) (fabs (- x y))))
  (log (/ (fabs y) (fabs (- x y))))
  (log (/ (fabs y) (fabs (- x y))))
  (exp (/ (fabs y) (fabs (- x y))))
  (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))
  (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (cbrt (/ (fabs y) (fabs (- x y))))
  (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (- (fabs y))
  (- (fabs (- x y)))
  (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs y)) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (/ (cbrt (fabs y)) (fabs (- x y)))
  (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (sqrt (fabs y))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ (/ 1 (cbrt (fabs (- x y)))) (cbrt (fabs (- x y))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  1
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (/ (fabs y) (cbrt (fabs (- x y)))) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (fabs y)
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
6.692 * * * [progress]: adding candidates to table
7.098 * * [progress]: iteration 3 / 4
7.098 * * * [progress]: picking best candidate
7.119 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))>
7.120 * * * [progress]: localizing error
7.144 * * * [progress]: generating rewritten candidates
7.144 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
7.158 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
7.182 * * * [progress]: generating series expansions
7.182 * * * * [progress]: [ 1 / 2 ] generating series at (2)
7.182 * [backup-simplify]: Simplify (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))) into (/ (fabs (- x y)) (fabs y))
7.183 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
7.183 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
7.183 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
7.183 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.183 * [taylor]: Taking taylor expansion of (fabs y) in x
7.183 * [backup-simplify]: Simplify (fabs y) into (fabs y)
7.183 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.183 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
7.183 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
7.183 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.183 * [taylor]: Taking taylor expansion of (fabs y) in y
7.183 * [backup-simplify]: Simplify (fabs y) into (fabs y)
7.183 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.183 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
7.184 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
7.184 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.184 * [taylor]: Taking taylor expansion of (fabs y) in y
7.184 * [backup-simplify]: Simplify (fabs y) into (fabs y)
7.184 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.184 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
7.184 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
7.184 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.184 * [taylor]: Taking taylor expansion of (fabs y) in x
7.184 * [backup-simplify]: Simplify (fabs y) into (fabs y)
7.184 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.184 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.185 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
7.185 * [taylor]: Taking taylor expansion of 0 in x
7.185 * [backup-simplify]: Simplify 0 into 0
7.185 * [backup-simplify]: Simplify 0 into 0
7.185 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
7.185 * [backup-simplify]: Simplify 0 into 0
7.186 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
7.186 * [taylor]: Taking taylor expansion of 0 in x
7.186 * [backup-simplify]: Simplify 0 into 0
7.186 * [backup-simplify]: Simplify 0 into 0
7.186 * [backup-simplify]: Simplify 0 into 0
7.186 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
7.186 * [backup-simplify]: Simplify 0 into 0
7.187 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
7.187 * [taylor]: Taking taylor expansion of 0 in x
7.187 * [backup-simplify]: Simplify 0 into 0
7.187 * [backup-simplify]: Simplify 0 into 0
7.187 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.187 * [backup-simplify]: Simplify (/ (/ 1 (fabs (/ 1 y))) (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.187 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
7.187 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
7.187 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
7.188 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.188 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
7.188 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
7.188 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.188 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
7.188 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
7.188 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.188 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
7.188 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
7.188 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.188 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
7.188 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
7.189 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.189 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
7.189 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
7.189 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.189 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
7.189 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
7.189 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.189 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
7.189 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
7.190 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.190 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.190 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
7.190 * [taylor]: Taking taylor expansion of 0 in x
7.190 * [backup-simplify]: Simplify 0 into 0
7.190 * [backup-simplify]: Simplify 0 into 0
7.191 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
7.191 * [backup-simplify]: Simplify 0 into 0
7.191 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
7.191 * [taylor]: Taking taylor expansion of 0 in x
7.191 * [backup-simplify]: Simplify 0 into 0
7.192 * [backup-simplify]: Simplify 0 into 0
7.192 * [backup-simplify]: Simplify 0 into 0
7.192 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
7.192 * [backup-simplify]: Simplify 0 into 0
7.193 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
7.193 * [taylor]: Taking taylor expansion of 0 in x
7.193 * [backup-simplify]: Simplify 0 into 0
7.193 * [backup-simplify]: Simplify 0 into 0
7.193 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
7.193 * [backup-simplify]: Simplify (/ (/ 1 (fabs (/ 1 (- y)))) (/ 1 (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.194 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
7.194 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
7.194 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
7.194 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.194 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
7.194 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
7.194 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.194 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
7.194 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
7.194 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.194 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
7.194 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
7.195 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.195 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
7.195 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
7.195 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.195 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
7.195 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
7.195 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.195 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
7.195 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
7.195 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.195 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
7.195 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
7.195 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.195 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.196 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
7.196 * [taylor]: Taking taylor expansion of 0 in x
7.196 * [backup-simplify]: Simplify 0 into 0
7.196 * [backup-simplify]: Simplify 0 into 0
7.196 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
7.196 * [backup-simplify]: Simplify 0 into 0
7.196 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
7.196 * [taylor]: Taking taylor expansion of 0 in x
7.196 * [backup-simplify]: Simplify 0 into 0
7.196 * [backup-simplify]: Simplify 0 into 0
7.196 * [backup-simplify]: Simplify 0 into 0
7.197 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
7.197 * [backup-simplify]: Simplify 0 into 0
7.197 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
7.197 * [taylor]: Taking taylor expansion of 0 in x
7.197 * [backup-simplify]: Simplify 0 into 0
7.197 * [backup-simplify]: Simplify 0 into 0
7.197 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
7.197 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
7.197 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.197 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- x y))) in (x y) around 0
7.197 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y
7.197 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
7.197 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.197 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.197 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x
7.197 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
7.197 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.198 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.198 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x
7.198 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
7.198 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.198 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.198 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y
7.198 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
7.198 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.198 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.198 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
7.198 * [taylor]: Taking taylor expansion of 0 in y
7.198 * [backup-simplify]: Simplify 0 into 0
7.198 * [backup-simplify]: Simplify 0 into 0
7.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
7.198 * [backup-simplify]: Simplify 0 into 0
7.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
7.199 * [taylor]: Taking taylor expansion of 0 in y
7.199 * [backup-simplify]: Simplify 0 into 0
7.199 * [backup-simplify]: Simplify 0 into 0
7.199 * [backup-simplify]: Simplify 0 into 0
7.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
7.199 * [backup-simplify]: Simplify 0 into 0
7.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
7.199 * [taylor]: Taking taylor expansion of 0 in y
7.199 * [backup-simplify]: Simplify 0 into 0
7.199 * [backup-simplify]: Simplify 0 into 0
7.199 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.199 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.199 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
7.199 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y
7.199 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
7.199 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.200 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.200 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x
7.200 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
7.200 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.200 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.200 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x
7.200 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
7.200 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.200 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.200 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y
7.200 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
7.200 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.200 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.200 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
7.200 * [taylor]: Taking taylor expansion of 0 in y
7.200 * [backup-simplify]: Simplify 0 into 0
7.201 * [backup-simplify]: Simplify 0 into 0
7.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
7.201 * [backup-simplify]: Simplify 0 into 0
7.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
7.201 * [taylor]: Taking taylor expansion of 0 in y
7.201 * [backup-simplify]: Simplify 0 into 0
7.201 * [backup-simplify]: Simplify 0 into 0
7.201 * [backup-simplify]: Simplify 0 into 0
7.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
7.201 * [backup-simplify]: Simplify 0 into 0
7.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
7.202 * [taylor]: Taking taylor expansion of 0 in y
7.202 * [backup-simplify]: Simplify 0 into 0
7.202 * [backup-simplify]: Simplify 0 into 0
7.202 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ 1 (fabs (- x y)))
7.202 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.202 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
7.202 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y
7.202 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
7.202 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.202 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.202 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x
7.202 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
7.202 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.202 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.202 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x
7.202 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
7.203 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.203 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.203 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y
7.203 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
7.203 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.203 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.203 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
7.203 * [taylor]: Taking taylor expansion of 0 in y
7.203 * [backup-simplify]: Simplify 0 into 0
7.203 * [backup-simplify]: Simplify 0 into 0
7.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
7.203 * [backup-simplify]: Simplify 0 into 0
7.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
7.204 * [taylor]: Taking taylor expansion of 0 in y
7.204 * [backup-simplify]: Simplify 0 into 0
7.204 * [backup-simplify]: Simplify 0 into 0
7.204 * [backup-simplify]: Simplify 0 into 0
7.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
7.204 * [backup-simplify]: Simplify 0 into 0
7.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
7.204 * [taylor]: Taking taylor expansion of 0 in y
7.204 * [backup-simplify]: Simplify 0 into 0
7.205 * [backup-simplify]: Simplify 0 into 0
7.205 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ 1 (fabs (- x y)))
7.205 * * * [progress]: simplifying candidates
7.214 * [simplify]: Simplifying:
  (expm1 (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log1p (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (- (- (log (fabs y))) (- (log (fabs (- x y)))))
  (- (- (log (fabs y))) (- 0 (log (fabs (- x y)))))
  (- (- (log (fabs y))) (- (log 1) (log (fabs (- x y)))))
  (- (- (log (fabs y))) (log (/ 1 (fabs (- x y)))))
  (- (- 0 (log (fabs y))) (- (log (fabs (- x y)))))
  (- (- 0 (log (fabs y))) (- 0 (log (fabs (- x y)))))
  (- (- 0 (log (fabs y))) (- (log 1) (log (fabs (- x y)))))
  (- (- 0 (log (fabs y))) (log (/ 1 (fabs (- x y)))))
  (- (- (log 1) (log (fabs y))) (- (log (fabs (- x y)))))
  (- (- (log 1) (log (fabs y))) (- 0 (log (fabs (- x y)))))
  (- (- (log 1) (log (fabs y))) (- (log 1) (log (fabs (- x y)))))
  (- (- (log 1) (log (fabs y))) (log (/ 1 (fabs (- x y)))))
  (- (log (/ 1 (fabs y))) (- (log (fabs (- x y)))))
  (- (log (/ 1 (fabs y))) (- 0 (log (fabs (- x y)))))
  (- (log (/ 1 (fabs y))) (- (log 1) (log (fabs (- x y)))))
  (- (log (/ 1 (fabs y))) (log (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (exp (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (/ (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y))) (/ (* (* 1 1) 1) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))))
  (/ (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y))) (* (* (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y)))) (/ 1 (fabs (- x y)))))
  (/ (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y))) (/ (* (* 1 1) 1) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))))
  (/ (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y))) (* (* (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y)))) (/ 1 (fabs (- x y)))))
  (* (cbrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))) (cbrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))))
  (cbrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (* (* (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (sqrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (sqrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (- (/ 1 (fabs y)))
  (- (/ 1 (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ 1 (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ 1 (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ 1 1))
  (/ (cbrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) 1)
  (/ (cbrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) 1)
  (/ (cbrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (sqrt (/ 1 (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (sqrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (/ 1 (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ 1 (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) 1))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 1))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (sqrt (/ 1 (fabs y))) 1)
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (sqrt (/ 1 (fabs y))) 1)
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 1))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ 1 1))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) 1)
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) 1)
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (cbrt 1) (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (cbrt 1) (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 1))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 1))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) 1)
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) 1)
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (sqrt 1) (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ 1 1))
  (/ (/ (sqrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) 1))
  (/ (/ 1 (cbrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 1))
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) 1))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 1))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) 1)
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) 1)
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 1) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 1) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ 1 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ 1 1) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ 1 1) 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ 1 1) 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ 1 (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ 1 (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 (/ 1 (fabs (- x y))))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs y)) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 1))
  (/ (/ 1 (fabs y)) 1)
  (/ (/ 1 (fabs y)) 1)
  (/ (/ 1 (fabs (- x y))) (cbrt (/ 1 (fabs y))))
  (/ (/ 1 (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (cbrt 1) (cbrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (cbrt 1) (sqrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (cbrt 1) (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ (sqrt 1) (cbrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (sqrt 1) (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs y)) 1)
  (* (/ 1 (fabs (- x y))) (fabs y))
  (expm1 (/ 1 (fabs (- x y))))
  (log1p (/ 1 (fabs (- x y))))
  (- 1)
  (- (log (fabs (- x y))))
  (- 0 (log (fabs (- x y))))
  (- (log 1) (log (fabs (- x y))))
  (log (/ 1 (fabs (- x y))))
  (exp (/ 1 (fabs (- x y))))
  (/ (* (* 1 1) 1) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))))
  (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y)))))
  (cbrt (/ 1 (fabs (- x y))))
  (* (* (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y)))) (/ 1 (fabs (- x y))))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (/ 1 (fabs (- x y))))
  (- 1)
  (- (fabs (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (cbrt 1) (cbrt (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y))))
  (/ (cbrt 1) (sqrt (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (fabs (- x y)))
  (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (cbrt (fabs (- x y))))
  (/ (sqrt 1) (sqrt (fabs (- x y))))
  (/ (sqrt 1) (sqrt (fabs (- x y))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 1)
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ (fabs (- x y)) 1)
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 1)
  (/ (fabs (- x y)) (cbrt 1))
  (/ (fabs (- x y)) (sqrt 1))
  (/ (fabs (- x y)) 1)
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
7.220 * * [simplify]: iteration 0: 391 enodes
7.501 * * [simplify]: iteration 1: 1157 enodes
9.480 * * [simplify]: iteration 2: 2551 enodes
10.247 * * [simplify]: iteration complete: 5002 enodes
10.248 * * [simplify]: Extracting #0: cost 85 inf + 0
10.249 * * [simplify]: Extracting #1: cost 584 inf + 2
10.252 * * [simplify]: Extracting #2: cost 1205 inf + 2673
10.258 * * [simplify]: Extracting #3: cost 1170 inf + 15548
10.277 * * [simplify]: Extracting #4: cost 642 inf + 116687
10.326 * * [simplify]: Extracting #5: cost 64 inf + 261881
10.384 * * [simplify]: Extracting #6: cost 0 inf + 282141
10.450 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (/ (* (fabs (- x y)) (* (fabs (- x y)) (fabs (- x y)))) (* (* (fabs y) (fabs y)) (fabs y)))
  (/ (/ (* (/ 1 (fabs y)) (/ 1 (fabs y))) (fabs y)) (* (* (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y)))) (/ 1 (fabs (- x y)))))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (/ -1 (fabs y))
  (/ -1 (fabs (- x y)))
  (* (/ (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y))))) (/ (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))) (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (* (sqrt (fabs (- x y))) (cbrt (/ 1 (fabs y)))))
  (* (sqrt (fabs (- x y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))) (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (* (sqrt (fabs (- x y))) (cbrt (/ 1 (fabs y)))))
  (* (sqrt (fabs (- x y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))) (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (* (sqrt (fabs (- x y))) (cbrt (/ 1 (fabs y)))))
  (* (sqrt (fabs (- x y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (/ (/ (sqrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y))))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (* (* (sqrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))) (cbrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (* (sqrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))) (cbrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (* (sqrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))) (cbrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y))))) (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (cbrt (fabs y)))
  (/ 1 (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (cbrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (cbrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (cbrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))) (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (* (sqrt (fabs y)) (sqrt (/ 1 (fabs (- x y))))))
  (/ 1 (* (sqrt (fabs y)) (sqrt (/ 1 (fabs (- x y))))))
  (* (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y))))) (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (cbrt (fabs y)))
  (/ 1 (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (cbrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (cbrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (cbrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))) (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (* (sqrt (fabs y)) (sqrt (/ 1 (fabs (- x y))))))
  (/ 1 (* (sqrt (fabs y)) (sqrt (/ 1 (fabs (- x y))))))
  (* (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y))))) (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (cbrt (fabs y)))
  (/ 1 (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (cbrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (cbrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (cbrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))) (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (* (sqrt (fabs y)) (sqrt (/ 1 (fabs (- x y))))))
  (/ 1 (* (sqrt (fabs y)) (sqrt (/ 1 (fabs (- x y))))))
  (* (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (fabs (- x y))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y))))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (* (* (cbrt (fabs (- x y))) (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  (/ 1 (fabs y))
  (* (* (cbrt (fabs (- x y))) (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  (/ 1 (fabs y))
  (* (* (cbrt (fabs (- x y))) (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  (/ 1 (fabs y))
  (/ 1 (fabs y))
  (/ 1 (fabs y))
  (/ (/ 1 (fabs (- x y))) (cbrt (/ 1 (fabs y))))
  (/ (/ 1 (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (* (cbrt (fabs y)) (/ 1 (fabs (- x y))))
  (* (/ 1 (fabs (- x y))) (sqrt (fabs y)))
  (/ (fabs y) (fabs (- x y)))
  (* (cbrt (fabs y)) (/ 1 (fabs (- x y))))
  (* (/ 1 (fabs (- x y))) (sqrt (fabs y)))
  (/ (fabs y) (fabs (- x y)))
  (* (cbrt (fabs y)) (/ 1 (fabs (- x y))))
  (* (/ 1 (fabs (- x y))) (sqrt (fabs y)))
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  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (expm1 (/ 1 (fabs (- x y))))
  (log1p (/ 1 (fabs (- x y))))
  -1
  (- (log (fabs (- x y))))
  (- (log (fabs (- x y))))
  (- (log (fabs (- x y))))
  (- (log (fabs (- x y))))
  (exp (/ 1 (fabs (- x y))))
  (/ (/ 1 (fabs (- x y))) (* (fabs (- x y)) (fabs (- x y))))
  (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y)))))
  (cbrt (/ 1 (fabs (- x y))))
  (* (* (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y)))) (/ 1 (fabs (- x y))))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (/ 1 (fabs (- x y))))
  -1
  (- (fabs (- x y)))
  (* (/ 1 (cbrt (fabs (- x y)))) (/ 1 (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (/ 1 (fabs (- x y)))
  (* (/ 1 (cbrt (fabs (- x y)))) (/ 1 (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (/ 1 (fabs (- x y)))
  (* (/ 1 (cbrt (fabs (- x y)))) (/ 1 (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (fabs (- x y))
  (* (/ 1 (cbrt (fabs (- x y)))) (/ 1 (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (fabs (- x y))
  (fabs (- x y))
  (fabs (- x y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
10.492 * * * [progress]: adding candidates to table
11.032 * * [progress]: iteration 4 / 4
11.032 * * * [progress]: picking best candidate
11.039 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))>
11.039 * * * [progress]: localizing error
11.069 * * * [progress]: generating rewritten candidates
11.069 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
11.100 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
11.127 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
11.130 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
11.142 * * * [progress]: generating series expansions
11.142 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
11.142 * [backup-simplify]: Simplify (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) into (/ (fabs y) (fabs (- x y)))
11.142 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0
11.142 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
11.142 * [taylor]: Taking taylor expansion of (fabs y) in x
11.142 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.142 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
11.142 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.142 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.142 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
11.142 * [taylor]: Taking taylor expansion of (fabs y) in y
11.142 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.143 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
11.143 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.143 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.143 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
11.143 * [taylor]: Taking taylor expansion of (fabs y) in y
11.143 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.143 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
11.143 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.143 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.143 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
11.143 * [taylor]: Taking taylor expansion of (fabs y) in x
11.143 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.143 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
11.143 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.143 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.143 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.143 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
11.143 * [taylor]: Taking taylor expansion of 0 in x
11.143 * [backup-simplify]: Simplify 0 into 0
11.143 * [backup-simplify]: Simplify 0 into 0
11.144 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
11.144 * [backup-simplify]: Simplify 0 into 0
11.144 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
11.144 * [taylor]: Taking taylor expansion of 0 in x
11.144 * [backup-simplify]: Simplify 0 into 0
11.144 * [backup-simplify]: Simplify 0 into 0
11.144 * [backup-simplify]: Simplify 0 into 0
11.144 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
11.144 * [backup-simplify]: Simplify 0 into 0
11.145 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
11.145 * [taylor]: Taking taylor expansion of 0 in x
11.145 * [backup-simplify]: Simplify 0 into 0
11.145 * [backup-simplify]: Simplify 0 into 0
11.145 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.145 * [backup-simplify]: Simplify (* (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.145 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0
11.145 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
11.145 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
11.145 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.145 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
11.145 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.145 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.145 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
11.145 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
11.145 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.145 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
11.146 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.146 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.146 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
11.146 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
11.146 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.146 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
11.146 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.146 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.146 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
11.146 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
11.146 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.146 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
11.146 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.146 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.146 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.147 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.147 * [taylor]: Taking taylor expansion of 0 in x
11.147 * [backup-simplify]: Simplify 0 into 0
11.147 * [backup-simplify]: Simplify 0 into 0
11.147 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.147 * [backup-simplify]: Simplify 0 into 0
11.147 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.147 * [taylor]: Taking taylor expansion of 0 in x
11.147 * [backup-simplify]: Simplify 0 into 0
11.147 * [backup-simplify]: Simplify 0 into 0
11.148 * [backup-simplify]: Simplify 0 into 0
11.148 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.148 * [backup-simplify]: Simplify 0 into 0
11.148 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.148 * [taylor]: Taking taylor expansion of 0 in x
11.148 * [backup-simplify]: Simplify 0 into 0
11.148 * [backup-simplify]: Simplify 0 into 0
11.149 * [backup-simplify]: Simplify (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (fabs y) (fabs (- x y)))
11.149 * [backup-simplify]: Simplify (* (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y))))))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.149 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0
11.149 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
11.149 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
11.149 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.149 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
11.149 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.149 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.149 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
11.149 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
11.149 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.149 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
11.149 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.149 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.149 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
11.150 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
11.150 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.150 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
11.150 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.150 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.150 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
11.150 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
11.150 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.150 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
11.150 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.150 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.150 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.151 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.151 * [taylor]: Taking taylor expansion of 0 in x
11.151 * [backup-simplify]: Simplify 0 into 0
11.151 * [backup-simplify]: Simplify 0 into 0
11.151 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.151 * [backup-simplify]: Simplify 0 into 0
11.151 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.151 * [taylor]: Taking taylor expansion of 0 in x
11.151 * [backup-simplify]: Simplify 0 into 0
11.151 * [backup-simplify]: Simplify 0 into 0
11.151 * [backup-simplify]: Simplify 0 into 0
11.152 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.152 * [backup-simplify]: Simplify 0 into 0
11.152 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.152 * [taylor]: Taking taylor expansion of 0 in x
11.152 * [backup-simplify]: Simplify 0 into 0
11.152 * [backup-simplify]: Simplify 0 into 0
11.152 * [backup-simplify]: Simplify (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (fabs y) (fabs (- x y)))
11.152 * * * * [progress]: [ 2 / 4 ] generating series at (2)
11.153 * [backup-simplify]: Simplify (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))) into (/ (fabs (- x y)) (fabs y))
11.153 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
11.153 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
11.153 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
11.153 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.153 * [taylor]: Taking taylor expansion of (fabs y) in x
11.153 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.153 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
11.153 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
11.153 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
11.153 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.153 * [taylor]: Taking taylor expansion of (fabs y) in y
11.153 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.153 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
11.153 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
11.154 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
11.154 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.154 * [taylor]: Taking taylor expansion of (fabs y) in y
11.154 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.154 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
11.154 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
11.154 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
11.154 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.154 * [taylor]: Taking taylor expansion of (fabs y) in x
11.154 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.154 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
11.154 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
11.155 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
11.155 * [taylor]: Taking taylor expansion of 0 in x
11.155 * [backup-simplify]: Simplify 0 into 0
11.155 * [backup-simplify]: Simplify 0 into 0
11.155 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
11.155 * [backup-simplify]: Simplify 0 into 0
11.155 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
11.155 * [taylor]: Taking taylor expansion of 0 in x
11.155 * [backup-simplify]: Simplify 0 into 0
11.156 * [backup-simplify]: Simplify 0 into 0
11.156 * [backup-simplify]: Simplify 0 into 0
11.156 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
11.156 * [backup-simplify]: Simplify 0 into 0
11.156 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
11.156 * [taylor]: Taking taylor expansion of 0 in x
11.156 * [backup-simplify]: Simplify 0 into 0
11.156 * [backup-simplify]: Simplify 0 into 0
11.157 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
11.157 * [backup-simplify]: Simplify (/ 1 (* (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
11.157 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
11.157 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
11.157 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
11.157 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.157 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
11.158 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.158 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
11.158 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
11.158 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
11.158 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.158 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
11.158 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.158 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
11.158 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
11.158 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
11.159 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.159 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
11.159 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.159 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
11.159 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
11.159 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
11.159 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.159 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
11.159 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.159 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
11.160 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
11.160 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
11.160 * [taylor]: Taking taylor expansion of 0 in x
11.160 * [backup-simplify]: Simplify 0 into 0
11.160 * [backup-simplify]: Simplify 0 into 0
11.160 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
11.161 * [backup-simplify]: Simplify 0 into 0
11.161 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
11.161 * [taylor]: Taking taylor expansion of 0 in x
11.161 * [backup-simplify]: Simplify 0 into 0
11.161 * [backup-simplify]: Simplify 0 into 0
11.161 * [backup-simplify]: Simplify 0 into 0
11.162 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
11.162 * [backup-simplify]: Simplify 0 into 0
11.162 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
11.162 * [taylor]: Taking taylor expansion of 0 in x
11.162 * [backup-simplify]: Simplify 0 into 0
11.162 * [backup-simplify]: Simplify 0 into 0
11.162 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
11.163 * [backup-simplify]: Simplify (/ 1 (* (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
11.163 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
11.163 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
11.163 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
11.163 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.163 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
11.163 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.164 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
11.164 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
11.164 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
11.164 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.164 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
11.164 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.164 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
11.164 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
11.164 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
11.164 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.164 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
11.164 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.165 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
11.165 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
11.165 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
11.165 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.165 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
11.165 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.165 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
11.165 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
11.166 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
11.166 * [taylor]: Taking taylor expansion of 0 in x
11.166 * [backup-simplify]: Simplify 0 into 0
11.166 * [backup-simplify]: Simplify 0 into 0
11.166 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
11.166 * [backup-simplify]: Simplify 0 into 0
11.167 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
11.167 * [taylor]: Taking taylor expansion of 0 in x
11.167 * [backup-simplify]: Simplify 0 into 0
11.167 * [backup-simplify]: Simplify 0 into 0
11.167 * [backup-simplify]: Simplify 0 into 0
11.167 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
11.167 * [backup-simplify]: Simplify 0 into 0
11.168 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
11.168 * [taylor]: Taking taylor expansion of 0 in x
11.168 * [backup-simplify]: Simplify 0 into 0
11.168 * [backup-simplify]: Simplify 0 into 0
11.168 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
11.168 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
11.168 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.169 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0
11.169 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
11.169 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
11.169 * [taylor]: Taking taylor expansion of (fabs y) in x
11.169 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.169 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
11.169 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.169 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.169 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.170 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
11.170 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.170 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
11.170 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
11.170 * [taylor]: Taking taylor expansion of (fabs y) in y
11.170 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.170 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
11.170 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.170 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.170 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.171 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
11.171 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.171 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
11.171 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
11.171 * [taylor]: Taking taylor expansion of (fabs y) in y
11.171 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.171 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
11.171 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.171 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.171 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.172 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
11.172 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.172 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
11.172 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
11.172 * [taylor]: Taking taylor expansion of (fabs y) in x
11.172 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.172 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
11.172 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.172 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.173 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.173 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
11.173 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.173 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.173 * [taylor]: Taking taylor expansion of 0 in x
11.173 * [backup-simplify]: Simplify 0 into 0
11.173 * [backup-simplify]: Simplify 0 into 0
11.173 * [backup-simplify]: Simplify 0 into 0
11.174 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
11.175 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.175 * [taylor]: Taking taylor expansion of 0 in x
11.175 * [backup-simplify]: Simplify 0 into 0
11.175 * [backup-simplify]: Simplify 0 into 0
11.175 * [backup-simplify]: Simplify 0 into 0
11.175 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
11.175 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.175 * [backup-simplify]: Simplify 0 into 0
11.176 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
11.176 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.176 * [taylor]: Taking taylor expansion of 0 in x
11.176 * [backup-simplify]: Simplify 0 into 0
11.176 * [backup-simplify]: Simplify 0 into 0
11.177 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.177 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.177 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0
11.177 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
11.177 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
11.177 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
11.177 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.177 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
11.177 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.177 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.177 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.177 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.178 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.178 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
11.178 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
11.178 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
11.178 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.178 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
11.178 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.178 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.178 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.178 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.179 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.179 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
11.179 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
11.179 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
11.179 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.179 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
11.179 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.179 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.179 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.179 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.179 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.179 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
11.180 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
11.180 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
11.180 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.180 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
11.180 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.180 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.180 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.180 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.180 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.180 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.181 * [taylor]: Taking taylor expansion of 0 in x
11.181 * [backup-simplify]: Simplify 0 into 0
11.181 * [backup-simplify]: Simplify 0 into 0
11.181 * [backup-simplify]: Simplify 0 into 0
11.181 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.182 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.182 * [taylor]: Taking taylor expansion of 0 in x
11.182 * [backup-simplify]: Simplify 0 into 0
11.182 * [backup-simplify]: Simplify 0 into 0
11.182 * [backup-simplify]: Simplify 0 into 0
11.182 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.183 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.183 * [backup-simplify]: Simplify 0 into 0
11.183 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.184 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.184 * [taylor]: Taking taylor expansion of 0 in x
11.184 * [backup-simplify]: Simplify 0 into 0
11.184 * [backup-simplify]: Simplify 0 into 0
11.184 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.185 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.185 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0
11.185 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
11.185 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
11.185 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
11.185 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.185 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
11.185 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.185 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.185 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.186 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.186 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.186 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
11.186 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
11.186 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
11.186 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.186 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
11.187 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.187 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.187 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.188 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.188 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.188 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
11.188 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
11.188 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
11.188 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.188 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
11.188 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.188 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.189 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.189 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.189 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.189 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
11.189 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
11.189 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
11.190 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.190 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
11.190 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.190 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.190 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.191 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.191 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.191 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.191 * [taylor]: Taking taylor expansion of 0 in x
11.191 * [backup-simplify]: Simplify 0 into 0
11.191 * [backup-simplify]: Simplify 0 into 0
11.191 * [backup-simplify]: Simplify 0 into 0
11.192 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.193 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.193 * [taylor]: Taking taylor expansion of 0 in x
11.193 * [backup-simplify]: Simplify 0 into 0
11.193 * [backup-simplify]: Simplify 0 into 0
11.193 * [backup-simplify]: Simplify 0 into 0
11.194 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.195 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.195 * [backup-simplify]: Simplify 0 into 0
11.195 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.196 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.196 * [taylor]: Taking taylor expansion of 0 in x
11.196 * [backup-simplify]: Simplify 0 into 0
11.196 * [backup-simplify]: Simplify 0 into 0
11.196 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.196 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
11.196 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.196 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0
11.196 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
11.196 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
11.196 * [taylor]: Taking taylor expansion of (fabs y) in x
11.196 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.196 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
11.197 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.197 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.197 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.197 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
11.197 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.197 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
11.197 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
11.197 * [taylor]: Taking taylor expansion of (fabs y) in y
11.197 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.197 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
11.197 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.197 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.197 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.198 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
11.198 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.198 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
11.198 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
11.198 * [taylor]: Taking taylor expansion of (fabs y) in y
11.198 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.198 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
11.198 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.198 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.198 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.198 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
11.198 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.198 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
11.198 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
11.198 * [taylor]: Taking taylor expansion of (fabs y) in x
11.198 * [backup-simplify]: Simplify (fabs y) into (fabs y)
11.198 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
11.198 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
11.199 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
11.199 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.199 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
11.199 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.199 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.199 * [taylor]: Taking taylor expansion of 0 in x
11.199 * [backup-simplify]: Simplify 0 into 0
11.199 * [backup-simplify]: Simplify 0 into 0
11.199 * [backup-simplify]: Simplify 0 into 0
11.199 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
11.200 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.200 * [taylor]: Taking taylor expansion of 0 in x
11.200 * [backup-simplify]: Simplify 0 into 0
11.200 * [backup-simplify]: Simplify 0 into 0
11.200 * [backup-simplify]: Simplify 0 into 0
11.200 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
11.201 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.201 * [backup-simplify]: Simplify 0 into 0
11.201 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
11.202 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
11.202 * [taylor]: Taking taylor expansion of 0 in x
11.202 * [backup-simplify]: Simplify 0 into 0
11.202 * [backup-simplify]: Simplify 0 into 0
11.202 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.202 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.202 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0
11.202 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
11.202 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
11.202 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
11.202 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.202 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
11.202 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.202 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.202 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.203 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.203 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.203 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
11.203 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
11.203 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
11.203 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.203 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
11.203 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.203 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.203 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.204 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.204 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.204 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
11.204 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
11.204 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
11.205 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.205 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
11.205 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.205 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.205 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.205 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.205 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.206 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
11.206 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
11.206 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
11.206 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
11.206 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
11.206 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
11.206 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
11.206 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.206 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.206 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.207 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
11.207 * [taylor]: Taking taylor expansion of 0 in x
11.207 * [backup-simplify]: Simplify 0 into 0
11.207 * [backup-simplify]: Simplify 0 into 0
11.207 * [backup-simplify]: Simplify 0 into 0
11.207 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.208 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.208 * [taylor]: Taking taylor expansion of 0 in x
11.208 * [backup-simplify]: Simplify 0 into 0
11.208 * [backup-simplify]: Simplify 0 into 0
11.208 * [backup-simplify]: Simplify 0 into 0
11.208 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.209 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.209 * [backup-simplify]: Simplify 0 into 0
11.209 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.210 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
11.210 * [taylor]: Taking taylor expansion of 0 in x
11.210 * [backup-simplify]: Simplify 0 into 0
11.210 * [backup-simplify]: Simplify 0 into 0
11.210 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.210 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.210 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0
11.210 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
11.210 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
11.210 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
11.210 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.210 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
11.210 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.211 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.211 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.211 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.211 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.211 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
11.211 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
11.211 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
11.211 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.211 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
11.211 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.211 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.212 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.212 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.212 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.212 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
11.212 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
11.212 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
11.212 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.212 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
11.212 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.212 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.213 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.213 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.213 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.213 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
11.213 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
11.213 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
11.213 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
11.213 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
11.213 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
11.213 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
11.213 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.214 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.214 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.214 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
11.214 * [taylor]: Taking taylor expansion of 0 in x
11.215 * [backup-simplify]: Simplify 0 into 0
11.215 * [backup-simplify]: Simplify 0 into 0
11.215 * [backup-simplify]: Simplify 0 into 0
11.215 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.216 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.216 * [taylor]: Taking taylor expansion of 0 in x
11.216 * [backup-simplify]: Simplify 0 into 0
11.216 * [backup-simplify]: Simplify 0 into 0
11.216 * [backup-simplify]: Simplify 0 into 0
11.217 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.218 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.218 * [backup-simplify]: Simplify 0 into 0
11.219 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.220 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
11.220 * [taylor]: Taking taylor expansion of 0 in x
11.220 * [backup-simplify]: Simplify 0 into 0
11.220 * [backup-simplify]: Simplify 0 into 0
11.220 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (sqrt (/ (fabs y) (fabs (- x y))))
11.220 * * * [progress]: simplifying candidates
11.223 * [simplify]: Simplifying:
  (expm1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (log1p (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (+ 1 1)
  (+ (log (sqrt (/ (fabs y) (fabs (- x y))))) (log (sqrt (/ (fabs y) (fabs (- x y))))))
  (log (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (exp (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (* (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y))))) (* (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (cbrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))) (cbrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))
  (cbrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (* (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))) (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (sqrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (sqrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (fabs y)) (sqrt (fabs y)))
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (* (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))) (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))))
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (sqrt (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))))
  (* (sqrt (cbrt (/ (fabs y) (fabs (- x y))))) (sqrt (cbrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
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  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
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  (sqrt (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (/ 1 (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
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  (sqrt 1)
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  (sqrt (fabs y))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (fabs (- x y)))
  (/ 1 2)
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
11.226 * * [simplify]: iteration 0: 187 enodes
11.320 * * [simplify]: iteration 1: 345 enodes
11.396 * * [simplify]: iteration 2: 723 enodes
11.986 * * [simplify]: iteration 3: 2708 enodes
12.940 * * [simplify]: iteration complete: 5127 enodes
12.940 * * [simplify]: Extracting #0: cost 97 inf + 0
12.942 * * [simplify]: Extracting #1: cost 607 inf + 6
12.950 * * [simplify]: Extracting #2: cost 1776 inf + 378
12.957 * * [simplify]: Extracting #3: cost 1749 inf + 4287
12.965 * * [simplify]: Extracting #4: cost 1699 inf + 14950
12.980 * * [simplify]: Extracting #5: cost 1516 inf + 65590
13.064 * * [simplify]: Extracting #6: cost 789 inf + 339822
13.192 * * [simplify]: Extracting #7: cost 54 inf + 656306
13.378 * * [simplify]: Extracting #8: cost 0 inf + 680704
13.565 * [simplify]: Simplified to:
  (expm1 (/ (fabs y) (fabs (- x y))))
  (log1p (/ (fabs y) (fabs (- x y))))
  1
  1
  2
  1
  1
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  2
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  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  1
  (/ (fabs y) (fabs (- x y)))
  1
  (/ (fabs y) (fabs (- x y)))
  (fabs y)
  (/ 1 (fabs (- x y)))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  1
  (/ (fabs y) (fabs (- x y)))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  1
  2
  1
  (* (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (fabs (cbrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (fabs (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (sqrt (/ (cbrt (fabs y)) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (fabs (cbrt (fabs y))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (sqrt (fabs y))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (* (sqrt (/ 1 (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (* (sqrt (fabs y)) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (cbrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (cbrt (fabs y)) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (* (sqrt (/ 1 (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (* (sqrt (fabs y)) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (fabs y)) (sqrt (/ (fabs y) (fabs (- x y)))))
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  -1
  -1
  -2
  -1
  -1
  -1/2
  -1
  -1/2
  -2
  -2
  -1
  -1
  -2
  -1
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  -1
  (/ (- (fabs y)) (fabs (- x y)))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs y))
  (/ (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (fabs y)))
  (expm1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (log1p (sqrt (/ (fabs y) (fabs (- x y)))))
  (log (sqrt (/ (fabs y) (fabs (- x y)))))
  (exp (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (fabs y) (fabs (- x y))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (fabs (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (fabs (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))))
  (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs y)))
  (sqrt (/ (cbrt (fabs y)) (fabs (- x y))))
  (sqrt (/ (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (cbrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (sqrt (fabs y)))
  (sqrt (/ (sqrt (fabs y)) (fabs (- x y))))
  (sqrt (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (/ 1 (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (expm1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (log1p (sqrt (/ (fabs y) (fabs (- x y)))))
  (log (sqrt (/ (fabs y) (fabs (- x y)))))
  (exp (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (fabs y) (fabs (- x y))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (fabs (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (fabs (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))))
  (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs y)))
  (sqrt (/ (cbrt (fabs y)) (fabs (- x y))))
  (sqrt (/ (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (cbrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (sqrt (fabs y)))
  (sqrt (/ (sqrt (fabs y)) (fabs (- x y))))
  (sqrt (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (/ 1 (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
13.591 * * * [progress]: adding candidates to table
14.484 * [progress]: [Phase 3 of 3] Extracting.
14.484 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))> #<alt (λ (x y) (pow (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) -1/2))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))>)
14.485 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
14.485 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))> #<alt (λ (x y) (pow (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) -1/2))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))>)
14.565 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))> #<alt (λ (x y) (pow (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) -1/2))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))>)
14.630 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))> #<alt (λ (x y) (pow (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) -1/2))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))>)
14.676 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
14.677 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
14.677 * * [simplify]: iteration 0: 6 enodes
14.677 * * [simplify]: iteration complete: 6 enodes
14.677 * * [simplify]: Extracting #0: cost 1 inf + 0
14.677 * * [simplify]: Extracting #1: cost 3 inf + 0
14.677 * * [simplify]: Extracting #2: cost 5 inf + 0
14.677 * * [simplify]: Extracting #3: cost 4 inf + 42
14.678 * * [simplify]: Extracting #4: cost 3 inf + 43
14.678 * * [simplify]: Extracting #5: cost 0 inf + 329
14.678 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
15.770 * [regime-testing]: Baseline error score: 0.017752219027378422
15.780 * [regime-testing]: Oracle error score: 0.006875859482435304
15.797 * [regime-testing]: End program error score: 0.017752219027378422