8.905 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
0.034 * * [simplify]: iteration 0: 6 enodes
0.035 * * [simplify]: iteration 1: 8 enodes
0.035 * * [simplify]: iteration 2: 9 enodes
0.036 * * [simplify]: iteration complete: 9 enodes
0.036 * * [simplify]: Extracting #0: cost 1 inf + 0
0.036 * * [simplify]: Extracting #1: cost 3 inf + 0
0.036 * * [simplify]: Extracting #2: cost 5 inf + 0
0.037 * * [simplify]: Extracting #3: cost 5 inf + 3
0.037 * * [simplify]: Extracting #4: cost 3 inf + 6
0.037 * * [simplify]: Extracting #5: cost 0 inf + 20
0.037 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
0.037 * * [progress]: iteration 1 / 4
0.037 * * * [progress]: picking best candidate
0.040 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.040 * * * [progress]: localizing error
0.048 * * * [progress]: generating rewritten candidates
0.048 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.053 * * * [progress]: generating series expansions
0.053 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.053 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.053 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.053 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.053 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.053 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.053 * [taylor]: Taking taylor expansion of (fabs y) in y
0.053 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.053 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.053 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.053 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.053 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.053 * [taylor]: Taking taylor expansion of (fabs y) in x
0.053 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.053 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.054 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.054 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.054 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.054 * [taylor]: Taking taylor expansion of (fabs y) in x
0.054 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.054 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.054 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.054 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.054 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.054 * [taylor]: Taking taylor expansion of (fabs y) in y
0.054 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.054 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.054 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.054 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.054 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.054 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.055 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.056 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.056 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.056 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.056 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.056 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.056 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.056 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.056 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.056 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.056 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.056 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.056 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.056 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.056 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.056 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.056 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.056 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.056 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.056 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.056 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.056 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.057 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.057 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.057 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.057 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.057 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.057 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.058 * [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
0.058 * [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 (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [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
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
0.059 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.059 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.059 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.059 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.059 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
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 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.059 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.059 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.059 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.059 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.059 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.060 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.060 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.060 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.060 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
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 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.060 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.060 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.060 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.060 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.060 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.060 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.060 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.060 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [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
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [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
0.061 * [backup-simplify]: Simplify 0 into 0
0.062 * [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
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
0.063 * * * [progress]: simplifying candidates
0.063 * [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))
0.064 * * [simplify]: iteration 0: 54 enodes
0.081 * * [simplify]: iteration 1: 93 enodes
0.119 * * [simplify]: iteration 2: 268 enodes
0.245 * * [simplify]: iteration 3: 1241 enodes
1.078 * * [simplify]: iteration complete: 5000 enodes
1.078 * * [simplify]: Extracting #0: cost 33 inf + 0
1.080 * * [simplify]: Extracting #1: cost 544 inf + 1
1.087 * * [simplify]: Extracting #2: cost 1447 inf + 5
1.096 * * [simplify]: Extracting #3: cost 1472 inf + 18
1.105 * * [simplify]: Extracting #4: cost 1431 inf + 236
1.119 * * [simplify]: Extracting #5: cost 531 inf + 11532
1.128 * * [simplify]: Extracting #6: cost 23 inf + 18283
1.137 * * [simplify]: Extracting #7: cost 0 inf + 18576
1.145 * [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)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (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 y))) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x 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))
1.146 * * * [progress]: adding candidates to table
1.280 * * [progress]: iteration 2 / 4
1.280 * * * [progress]: picking best candidate
1.294 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))>
1.294 * * * [progress]: localizing error
1.321 * * * [progress]: generating rewritten candidates
1.321 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
1.331 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.350 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
1.351 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.363 * * * [progress]: generating series expansions
1.363 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
1.363 * [backup-simplify]: Simplify (/ (fabs y) (sqrt (fabs (- x y)))) into (* (fabs y) (sqrt (/ 1 (fabs (- x y)))))
1.363 * [approximate]: Taking taylor expansion of (* (fabs y) (sqrt (/ 1 (fabs (- x y))))) in (y x) around 0
1.363 * [taylor]: Taking taylor expansion of (* (fabs y) (sqrt (/ 1 (fabs (- x y))))) in x
1.363 * [taylor]: Taking taylor expansion of (fabs y) in x
1.363 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.363 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- x y)))) in x
1.363 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x
1.363 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.363 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.363 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
1.363 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- x y)))) into (sqrt (/ 1 (fabs (- x y))))
1.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
1.364 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
1.364 * [taylor]: Taking taylor expansion of (* (fabs y) (sqrt (/ 1 (fabs (- x y))))) in y
1.364 * [taylor]: Taking taylor expansion of (fabs y) in y
1.364 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.364 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- x y)))) in y
1.364 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y
1.364 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.364 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.364 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
1.364 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- x y)))) into (sqrt (/ 1 (fabs (- x y))))
1.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
1.364 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
1.364 * [taylor]: Taking taylor expansion of (* (fabs y) (sqrt (/ 1 (fabs (- x y))))) in y
1.364 * [taylor]: Taking taylor expansion of (fabs y) in y
1.364 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.364 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- x y)))) in y
1.364 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y
1.364 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.364 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.364 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
1.364 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- x y)))) into (sqrt (/ 1 (fabs (- x y))))
1.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
1.365 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
1.365 * [backup-simplify]: Simplify (* (fabs y) (sqrt (/ 1 (fabs (- x y))))) into (* (fabs y) (sqrt (/ 1 (fabs (- x y)))))
1.365 * [taylor]: Taking taylor expansion of (* (fabs y) (sqrt (/ 1 (fabs (- x y))))) in x
1.365 * [taylor]: Taking taylor expansion of (fabs y) in x
1.365 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.365 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- x y)))) in x
1.365 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x
1.365 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.365 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.365 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
1.365 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- x y)))) into (sqrt (/ 1 (fabs (- x y))))
1.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
1.365 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
1.365 * [backup-simplify]: Simplify (* (fabs y) (sqrt (/ 1 (fabs (- x y))))) into (* (fabs y) (sqrt (/ 1 (fabs (- x y)))))
1.366 * [backup-simplify]: Simplify (* (fabs y) (sqrt (/ 1 (fabs (- x y))))) into (* (fabs y) (sqrt (/ 1 (fabs (- x y)))))
1.366 * [backup-simplify]: Simplify (+ (* (fabs y) 0) (* 0 (sqrt (/ 1 (fabs (- x y)))))) into 0
1.366 * [taylor]: Taking taylor expansion of 0 in x
1.366 * [backup-simplify]: Simplify 0 into 0
1.366 * [backup-simplify]: Simplify 0 into 0
1.366 * [backup-simplify]: Simplify (+ (* (fabs y) 0) (* 0 (sqrt (/ 1 (fabs (- x y)))))) into 0
1.366 * [backup-simplify]: Simplify 0 into 0
1.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
1.367 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
1.367 * [backup-simplify]: Simplify (+ (* (fabs y) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (- x y))))))) into 0
1.367 * [taylor]: Taking taylor expansion of 0 in x
1.367 * [backup-simplify]: Simplify 0 into 0
1.367 * [backup-simplify]: Simplify 0 into 0
1.367 * [backup-simplify]: Simplify 0 into 0
1.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
1.368 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
1.369 * [backup-simplify]: Simplify (+ (* (fabs y) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (- x y))))))) into 0
1.369 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
1.369 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
1.370 * [backup-simplify]: Simplify (+ (* (fabs y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (- x y)))))))) into 0
1.370 * [taylor]: Taking taylor expansion of 0 in x
1.370 * [backup-simplify]: Simplify 0 into 0
1.370 * [backup-simplify]: Simplify 0 into 0
1.370 * [backup-simplify]: Simplify (* (fabs y) (sqrt (/ 1 (fabs (- x y))))) into (* (fabs y) (sqrt (/ 1 (fabs (- x y)))))
1.370 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (sqrt (fabs (- (/ 1 x) (/ 1 y))))) into (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))
1.370 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))) in (y x) around 0
1.370 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))) in x
1.370 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.371 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.371 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) in x
1.371 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x
1.371 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.371 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.371 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
1.371 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))
1.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.371 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.371 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))) in y
1.371 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.371 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.371 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) in y
1.371 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y
1.371 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.371 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.371 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
1.372 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))
1.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.372 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.372 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))) in y
1.372 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.372 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.372 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) in y
1.372 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y
1.372 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.372 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.372 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
1.372 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))
1.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.373 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.373 * [backup-simplify]: Simplify (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))) into (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))
1.373 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))) in x
1.373 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.373 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.373 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) in x
1.373 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x
1.373 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.373 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.373 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
1.373 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))
1.374 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.374 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.374 * [backup-simplify]: Simplify (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))) into (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))
1.374 * [backup-simplify]: Simplify (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))) into (* (fabs (/ 1 y)) (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))
1.374 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 y)) 0) (* 0 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.374 * [taylor]: Taking taylor expansion of 0 in x
1.374 * [backup-simplify]: Simplify 0 into 0
1.374 * [backup-simplify]: Simplify 0 into 0
1.374 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 y)) 0) (* 0 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.374 * [backup-simplify]: Simplify 0 into 0
1.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.376 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.376 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))))) into 0
1.376 * [taylor]: Taking taylor expansion of 0 in x
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [backup-simplify]: Simplify 0 into 0
1.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.377 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.378 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))))) into 0
1.378 * [backup-simplify]: Simplify 0 into 0
1.378 * [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
1.379 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.379 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))))) into 0
1.379 * [taylor]: Taking taylor expansion of 0 in x
1.379 * [backup-simplify]: Simplify 0 into 0
1.379 * [backup-simplify]: Simplify 0 into 0
1.380 * [backup-simplify]: Simplify (* (fabs (/ 1 (/ 1 y))) (sqrt (/ 1 (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))))) into (* (fabs y) (sqrt (/ 1 (fabs (- x y)))))
1.380 * [backup-simplify]: Simplify (/ (fabs (/ 1 (- y))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y)))
1.380 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) in (y x) around 0
1.380 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) in x
1.380 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) in x
1.380 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x
1.380 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.380 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.380 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
1.380 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x)))))
1.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.380 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.380 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.380 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.380 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) in y
1.380 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) in y
1.381 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y
1.381 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.381 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.381 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
1.381 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x)))))
1.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.381 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.381 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.381 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.381 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) in y
1.381 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) in y
1.381 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y
1.381 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.381 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.381 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
1.382 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x)))))
1.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.382 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.382 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.382 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.382 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) into (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y)))
1.382 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) in x
1.382 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) in x
1.382 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x
1.382 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.382 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.383 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
1.383 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x)))))
1.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.383 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.383 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.383 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.383 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) into (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y)))
1.383 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) into (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y)))
1.384 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) 0) (* 0 (fabs (/ -1 y)))) into 0
1.384 * [taylor]: Taking taylor expansion of 0 in x
1.384 * [backup-simplify]: Simplify 0 into 0
1.384 * [backup-simplify]: Simplify 0 into 0
1.384 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) 0) (* 0 (fabs (/ -1 y)))) into 0
1.384 * [backup-simplify]: Simplify 0 into 0
1.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.385 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.385 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) 0) (+ (* 0 0) (* 0 (fabs (/ -1 y))))) into 0
1.385 * [taylor]: Taking taylor expansion of 0 in x
1.385 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify 0 into 0
1.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.386 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.387 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) 0) (+ (* 0 0) (* 0 (fabs (/ -1 y))))) into 0
1.387 * [backup-simplify]: Simplify 0 into 0
1.387 * [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
1.388 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.388 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 y)))))) into 0
1.388 * [taylor]: Taking taylor expansion of 0 in x
1.388 * [backup-simplify]: Simplify 0 into 0
1.388 * [backup-simplify]: Simplify 0 into 0
1.388 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (fabs (/ -1 (/ 1 (- y))))) into (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
1.389 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.389 * [backup-simplify]: Simplify (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))) into (/ (fabs (- x y)) (fabs y))
1.389 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
1.389 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
1.389 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.389 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.389 * [taylor]: Taking taylor expansion of (fabs y) in y
1.389 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.389 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.389 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
1.389 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.389 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.389 * [taylor]: Taking taylor expansion of (fabs y) in x
1.389 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.389 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.389 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
1.389 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.389 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.389 * [taylor]: Taking taylor expansion of (fabs y) in x
1.389 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.389 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.389 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
1.389 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.390 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.390 * [taylor]: Taking taylor expansion of (fabs y) in y
1.390 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.390 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.390 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.390 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
1.390 * [taylor]: Taking taylor expansion of 0 in y
1.390 * [backup-simplify]: Simplify 0 into 0
1.390 * [backup-simplify]: Simplify 0 into 0
1.390 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
1.390 * [backup-simplify]: Simplify 0 into 0
1.390 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.390 * [taylor]: Taking taylor expansion of 0 in y
1.390 * [backup-simplify]: Simplify 0 into 0
1.390 * [backup-simplify]: Simplify 0 into 0
1.390 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.391 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.391 * [taylor]: Taking taylor expansion of 0 in y
1.391 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.391 * [backup-simplify]: Simplify (/ (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ (fabs (/ 1 y)) (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.391 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
1.391 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
1.391 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.391 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.391 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.391 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.392 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.392 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
1.392 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.392 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.392 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.392 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.392 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.392 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
1.392 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.392 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.392 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.392 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.392 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.392 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
1.392 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.392 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.392 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.392 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.392 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.393 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.393 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
1.393 * [taylor]: Taking taylor expansion of 0 in y
1.393 * [backup-simplify]: Simplify 0 into 0
1.393 * [backup-simplify]: Simplify 0 into 0
1.393 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
1.393 * [backup-simplify]: Simplify 0 into 0
1.393 * [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
1.393 * [taylor]: Taking taylor expansion of 0 in y
1.393 * [backup-simplify]: Simplify 0 into 0
1.393 * [backup-simplify]: Simplify 0 into 0
1.393 * [backup-simplify]: Simplify 0 into 0
1.394 * [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
1.394 * [backup-simplify]: Simplify 0 into 0
1.399 * [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
1.399 * [taylor]: Taking taylor expansion of 0 in y
1.399 * [backup-simplify]: Simplify 0 into 0
1.399 * [backup-simplify]: Simplify 0 into 0
1.400 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
1.400 * [backup-simplify]: Simplify (/ (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (/ (fabs (/ 1 (- y))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.400 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
1.400 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
1.400 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.400 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.400 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.401 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.401 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.401 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
1.401 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.401 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.401 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.401 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.401 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.401 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
1.401 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.402 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.402 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.402 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.402 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.402 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
1.402 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.402 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.402 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.402 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.403 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.403 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.403 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
1.403 * [taylor]: Taking taylor expansion of 0 in y
1.403 * [backup-simplify]: Simplify 0 into 0
1.404 * [backup-simplify]: Simplify 0 into 0
1.404 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
1.404 * [backup-simplify]: Simplify 0 into 0
1.405 * [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
1.405 * [taylor]: Taking taylor expansion of 0 in y
1.405 * [backup-simplify]: Simplify 0 into 0
1.405 * [backup-simplify]: Simplify 0 into 0
1.405 * [backup-simplify]: Simplify 0 into 0
1.405 * [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
1.405 * [backup-simplify]: Simplify 0 into 0
1.406 * [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
1.406 * [taylor]: Taking taylor expansion of 0 in y
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 0 into 0
1.407 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
1.407 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
1.407 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.407 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
1.407 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.407 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.407 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.407 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.407 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.408 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.408 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.408 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.408 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.408 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.408 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.408 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.408 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.408 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.408 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.408 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.408 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.408 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.409 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.409 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.409 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.409 * [taylor]: Taking taylor expansion of 0 in y
1.409 * [backup-simplify]: Simplify 0 into 0
1.409 * [backup-simplify]: Simplify 0 into 0
1.409 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.410 * [taylor]: Taking taylor expansion of 0 in y
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.411 * [backup-simplify]: Simplify 0 into 0
1.412 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
1.412 * [taylor]: Taking taylor expansion of 0 in y
1.412 * [backup-simplify]: Simplify 0 into 0
1.412 * [backup-simplify]: Simplify 0 into 0
1.413 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.413 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.413 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
1.413 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.413 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.413 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.413 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.413 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.413 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.414 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.414 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.414 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.414 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.414 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.414 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.414 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.414 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.415 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.415 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.415 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.415 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.415 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.415 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.415 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.416 * [taylor]: Taking taylor expansion of 0 in y
1.416 * [backup-simplify]: Simplify 0 into 0
1.416 * [backup-simplify]: Simplify 0 into 0
1.416 * [backup-simplify]: Simplify 0 into 0
1.417 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.417 * [taylor]: Taking taylor expansion of 0 in y
1.417 * [backup-simplify]: Simplify 0 into 0
1.417 * [backup-simplify]: Simplify 0 into 0
1.417 * [backup-simplify]: Simplify 0 into 0
1.418 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.418 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.419 * [taylor]: Taking taylor expansion of 0 in y
1.419 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
1.419 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.420 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.420 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.420 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.420 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.420 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.420 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.420 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.420 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.420 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.420 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.421 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.421 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.421 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.421 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.421 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.421 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.421 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.421 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.422 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.422 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.422 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.422 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.422 * [taylor]: Taking taylor expansion of 0 in y
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.423 * [taylor]: Taking taylor expansion of 0 in y
1.423 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify 0 into 0
1.424 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.424 * [backup-simplify]: Simplify 0 into 0
1.425 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.426 * [taylor]: Taking taylor expansion of 0 in y
1.426 * [backup-simplify]: Simplify 0 into 0
1.426 * [backup-simplify]: Simplify 0 into 0
1.426 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
1.426 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.426 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.426 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
1.427 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.427 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.427 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.427 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.427 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.427 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.427 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.427 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.427 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.427 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.427 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.427 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.427 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.428 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.428 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.428 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.428 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.428 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.428 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.428 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.428 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.428 * [taylor]: Taking taylor expansion of 0 in y
1.428 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify 0 into 0
1.429 * [backup-simplify]: Simplify 0 into 0
1.429 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.430 * [taylor]: Taking taylor expansion of 0 in y
1.430 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.431 * [backup-simplify]: Simplify 0 into 0
1.431 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
1.432 * [taylor]: Taking taylor expansion of 0 in y
1.432 * [backup-simplify]: Simplify 0 into 0
1.432 * [backup-simplify]: Simplify 0 into 0
1.432 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.432 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.432 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
1.432 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.432 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.432 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.432 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.433 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.433 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.433 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.433 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.433 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.433 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.433 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.433 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.433 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.434 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.434 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.434 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.434 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.434 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.434 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.434 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.435 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.435 * [taylor]: Taking taylor expansion of 0 in y
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.436 * [taylor]: Taking taylor expansion of 0 in y
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.437 * [backup-simplify]: Simplify 0 into 0
1.438 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.438 * [taylor]: Taking taylor expansion of 0 in y
1.438 * [backup-simplify]: Simplify 0 into 0
1.438 * [backup-simplify]: Simplify 0 into 0
1.438 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
1.439 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.439 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.439 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.439 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.439 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.439 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.439 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.439 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.439 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.439 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.440 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.440 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.440 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.440 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.440 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.441 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.441 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.441 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.441 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.441 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.441 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.441 * [taylor]: Taking taylor expansion of 0 in y
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify 0 into 0
1.443 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.443 * [taylor]: Taking taylor expansion of 0 in y
1.443 * [backup-simplify]: Simplify 0 into 0
1.443 * [backup-simplify]: Simplify 0 into 0
1.443 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.444 * [backup-simplify]: Simplify 0 into 0
1.445 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.445 * [taylor]: Taking taylor expansion of 0 in y
1.445 * [backup-simplify]: Simplify 0 into 0
1.445 * [backup-simplify]: Simplify 0 into 0
1.445 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
1.445 * * * [progress]: simplifying candidates
1.454 * [simplify]: Simplifying:
  (expm1 (/ (fabs y) (sqrt (fabs (- x y)))))
  (log1p (/ (fabs y) (sqrt (fabs (- x y)))))
  (- (log (fabs y)) (log (sqrt (fabs (- x y)))))
  (log (/ (fabs y) (sqrt (fabs (- x y)))))
  (exp (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))))
  (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (* (* (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (- (fabs y))
  (- (sqrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt 1))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt 1))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) 1)
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs y) (cbrt (sqrt (fabs (- x y)))))
  (/ 1 (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (fabs y) (sqrt (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 (sqrt 1))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 1)
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (fabs y) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs y) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (sqrt 1))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) 1)
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (expm1 (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (log1p (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (- (log (sqrt (fabs (- x y)))) (- (log (fabs y)) (log (sqrt (fabs (- x y))))))
  (- (log (sqrt (fabs (- x y)))) (log (/ (fabs y) (sqrt (fabs (- x y))))))
  (log (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (exp (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))))
  (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (cbrt (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))) (cbrt (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))))
  (cbrt (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (* (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (sqrt (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (sqrt (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (- (sqrt (fabs (- x y))))
  (- (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt 1)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt 1)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) 1))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 (sqrt 1)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 1))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1)
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (fabs y))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt 1)))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt 1)))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) 1))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ 1 (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ 1 (sqrt (sqrt (fabs (- x y))))))
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  (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
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  (sqrt (fabs (- x y)))
1.465 * * [simplify]: iteration 0: 268 enodes
1.576 * * [simplify]: iteration 1: 668 enodes
1.884 * * [simplify]: iteration complete: 5001 enodes
1.885 * * [simplify]: Extracting #0: cost 200 inf + 0
1.893 * * [simplify]: Extracting #1: cost 1969 inf + 2
1.921 * * [simplify]: Extracting #2: cost 2141 inf + 554
1.937 * * [simplify]: Extracting #3: cost 1927 inf + 2072
1.952 * * [simplify]: Extracting #4: cost 1355 inf + 8549
1.961 * * [simplify]: Extracting #5: cost 119 inf + 26768
1.969 * * [simplify]: Extracting #6: cost 0 inf + 28821
1.983 * [simplify]: Simplified to:
  (expm1 (/ (fabs y) (sqrt (fabs (- x y)))))
  (log1p (/ (fabs y) (sqrt (fabs (- x y)))))
  (log (/ (fabs y) (sqrt (fabs (- x y)))))
  (log (/ (fabs y) (sqrt (fabs (- x y)))))
  (exp (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (pow (fabs y) 3) (pow (sqrt (fabs (- x y))) 3))
  (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (pow (/ (fabs y) (sqrt (fabs (- x y)))) 3)
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (- (fabs y))
  (- (sqrt (fabs (- x y))))
  (* (/ (cbrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))) (cbrt (fabs y)))
  (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (/ (fabs (cbrt (fabs (- x y)))) (cbrt (fabs y))))
  (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (fabs y))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (fabs y))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (/ 1 (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (cbrt (sqrt (fabs (- x y)))))
  (/ 1 (fabs (cbrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  1
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  1
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (fabs y) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs y) (fabs (cbrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (fabs y)
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (fabs y)
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (expm1 (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y)))))
  (log1p (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y)))))
  (log (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y)))))
  (log (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y)))))
  (log (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y)))))
  (pow (exp (/ (sqrt (fabs (- x y))) (fabs y))) (sqrt (fabs (- x y))))
  (/ (pow (sqrt (fabs (- x y))) 3) (/ (pow (fabs y) 3) (pow (sqrt (fabs (- x y))) 3)))
  (/ (pow (sqrt (fabs (- x y))) 3) (pow (/ (fabs y) (sqrt (fabs (- x y)))) 3))
  (* (cbrt (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))))) (cbrt (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))))))
  (cbrt (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y)))))
  (pow (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y)))) 3)
  (sqrt (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y)))))
  (- (sqrt (fabs (- x y))))
  (- (/ (fabs y) (sqrt (fabs (- x y)))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (fabs (cbrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (cbrt (fabs y)))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (cbrt (fabs y)))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (cbrt (fabs y)))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (cbrt (fabs y)))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y))))) (sqrt (fabs y)))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (sqrt (fabs y)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (sqrt (fabs y)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (fabs (cbrt (fabs (- x y)))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (/ (/ (fabs (cbrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (* (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (* (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs y)))
  (* (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (/ (* (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y))))) (sqrt (fabs y)))
  (* (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (* (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (* (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (fabs (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs (- x y)))))
  (/ (* (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y))))) (fabs y))
  (* (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (fabs (cbrt (fabs (- x y))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (fabs y)) (sqrt (fabs (- x y))))
  (* (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (fabs (cbrt (fabs (- x y))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (fabs y)) (sqrt (fabs (- x y))))
  (fabs (cbrt (fabs (- x y))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (fabs y)) (sqrt (fabs (- x y))))
  (/ (fabs (cbrt (fabs (- x y)))) (fabs y))
  (* (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (/ (fabs (cbrt (fabs (- x y)))) (cbrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (cbrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (cbrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs y)))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs (- x y)))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y))))) (fabs y))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs y))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (/ 1 (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ 1 (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (sqrt (fabs (- x y))) (cbrt (sqrt (fabs (- x y))))) (cbrt (fabs y)))
  (* (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (fabs (cbrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (* (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (* (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))
  (* (/ 1 (sqrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs y)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs y)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs (- x y))))
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (sqrt (sqrt (fabs (- x y))))
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  1
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  1
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))))
  1
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (/ (fabs (cbrt (fabs (- x y)))) (cbrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (cbrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (cbrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs y)))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs (- x y)))))
  (/ (* (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y))))) (fabs y))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs y))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (/ 1 (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ 1 (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (sqrt (fabs (- x y))) (cbrt (sqrt (fabs (- x y))))) (cbrt (fabs y)))
  (* (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (fabs (cbrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (* (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))
  (* (/ 1 (sqrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs y)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs y)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs (- x y))))
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (sqrt (sqrt (fabs (- x y))))
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  1
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  1
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))))
  1
  (* (/ (sqrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (fabs y))
  (fabs (- x y))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (* (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y)))
  (* (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (* (* (sqrt (fabs (- x y))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))))
  (* (sqrt (fabs (- x y))) (fabs (cbrt (fabs (- x y)))))
  (* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (fabs y) (* (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))))
  (/ (fabs y) (* (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs (- x y)))))
  (/ (/ (fabs y) (sqrt (sqrt (fabs (- x y))))) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ (fabs y) (sqrt (sqrt (fabs (- x y))))) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (expm1 (sqrt (fabs (- x y))))
  (log1p (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (expm1 (sqrt (fabs (- x y))))
  (log1p (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (* (fabs y) (sqrt (/ 1 (fabs (- x y)))))
  (* (fabs y) (sqrt (/ 1 (fabs (- x y)))))
  (* (fabs y) (sqrt (/ 1 (fabs (- x y)))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
1.987 * * * [progress]: adding candidates to table
2.816 * * [progress]: iteration 3 / 4
2.816 * * * [progress]: picking best candidate
2.819 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))>
2.819 * * * [progress]: localizing error
2.834 * * * [progress]: generating rewritten candidates
2.834 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
2.839 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
2.878 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
2.900 * * * [progress]: generating series expansions
2.900 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
2.901 * [backup-simplify]: Simplify (/ (fabs (- x y)) (sqrt (fabs y))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
2.901 * [approximate]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in (x y) around 0
2.901 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
2.901 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
2.901 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
2.901 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
2.901 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
2.901 * [taylor]: Taking taylor expansion of (fabs y) in y
2.901 * [backup-simplify]: Simplify (fabs y) into (fabs y)
2.901 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
2.901 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
2.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
2.902 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.902 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
2.902 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
2.902 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
2.902 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
2.902 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
2.902 * [taylor]: Taking taylor expansion of (fabs y) in x
2.902 * [backup-simplify]: Simplify (fabs y) into (fabs y)
2.902 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
2.902 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
2.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
2.902 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.902 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
2.902 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
2.903 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
2.903 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
2.903 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
2.903 * [taylor]: Taking taylor expansion of (fabs y) in x
2.903 * [backup-simplify]: Simplify (fabs y) into (fabs y)
2.903 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
2.903 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
2.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
2.903 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.903 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
2.904 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
2.904 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
2.904 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
2.904 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
2.904 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
2.904 * [taylor]: Taking taylor expansion of (fabs y) in y
2.904 * [backup-simplify]: Simplify (fabs y) into (fabs y)
2.904 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
2.904 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
2.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
2.904 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.904 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
2.905 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
2.905 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
2.905 * [taylor]: Taking taylor expansion of 0 in y
2.905 * [backup-simplify]: Simplify 0 into 0
2.905 * [backup-simplify]: Simplify 0 into 0
2.905 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
2.905 * [backup-simplify]: Simplify 0 into 0
2.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.907 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.907 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
2.907 * [taylor]: Taking taylor expansion of 0 in y
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify 0 into 0
2.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.909 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.909 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
2.909 * [backup-simplify]: Simplify 0 into 0
2.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.910 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.911 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y))))))) into 0
2.911 * [taylor]: Taking taylor expansion of 0 in y
2.911 * [backup-simplify]: Simplify 0 into 0
2.911 * [backup-simplify]: Simplify 0 into 0
2.912 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
2.912 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (sqrt (fabs (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
2.912 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
2.912 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in y
2.912 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
2.912 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
2.912 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
2.912 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
2.912 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
2.912 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
2.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
2.913 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.913 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
2.913 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
2.913 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in x
2.913 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
2.913 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
2.913 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
2.913 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
2.913 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
2.913 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
2.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
2.913 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.913 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
2.914 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
2.914 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in x
2.914 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
2.914 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
2.914 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
2.914 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
2.914 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
2.914 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
2.914 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
2.914 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.914 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
2.915 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
2.915 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
2.915 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in y
2.915 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
2.915 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
2.915 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
2.915 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
2.915 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
2.915 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
2.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
2.916 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.916 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
2.916 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
2.916 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
2.916 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
2.917 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0
2.917 * [taylor]: Taking taylor expansion of 0 in y
2.917 * [backup-simplify]: Simplify 0 into 0
2.917 * [backup-simplify]: Simplify 0 into 0
2.917 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0
2.917 * [backup-simplify]: Simplify 0 into 0
2.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
2.919 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.920 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0
2.920 * [taylor]: Taking taylor expansion of 0 in y
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
2.921 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.922 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0
2.922 * [backup-simplify]: Simplify 0 into 0
2.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
2.924 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.925 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
2.925 * [taylor]: Taking taylor expansion of 0 in y
2.925 * [backup-simplify]: Simplify 0 into 0
2.925 * [backup-simplify]: Simplify 0 into 0
2.925 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 (/ 1 y))))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
2.926 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (sqrt (fabs (/ 1 (- y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
2.926 * [approximate]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in (x y) around 0
2.926 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
2.926 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
2.926 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
2.926 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
2.926 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
2.926 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
2.926 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
2.926 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
2.926 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
2.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
2.927 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.927 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
2.927 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
2.927 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
2.927 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
2.927 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
2.927 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
2.927 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
2.927 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
2.927 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
2.928 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
2.928 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.928 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
2.928 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
2.928 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
2.928 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
2.928 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
2.928 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
2.928 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
2.928 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
2.928 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
2.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
2.929 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.929 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
2.929 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
2.929 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
2.929 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
2.929 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
2.929 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
2.929 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
2.930 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
2.930 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
2.930 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
2.930 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
2.930 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.930 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
2.931 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
2.931 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.931 * [taylor]: Taking taylor expansion of 0 in y
2.931 * [backup-simplify]: Simplify 0 into 0
2.931 * [backup-simplify]: Simplify 0 into 0
2.932 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.932 * [backup-simplify]: Simplify 0 into 0
2.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
2.933 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.934 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
2.934 * [taylor]: Taking taylor expansion of 0 in y
2.934 * [backup-simplify]: Simplify 0 into 0
2.934 * [backup-simplify]: Simplify 0 into 0
2.934 * [backup-simplify]: Simplify 0 into 0
2.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
2.935 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.936 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
2.936 * [backup-simplify]: Simplify 0 into 0
2.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
2.937 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.938 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))))) into 0
2.938 * [taylor]: Taking taylor expansion of 0 in y
2.938 * [backup-simplify]: Simplify 0 into 0
2.938 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (sqrt (/ 1 (fabs (/ -1 (/ 1 (- y))))))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
2.939 * * * * [progress]: [ 2 / 3 ] generating series at (2)
2.939 * [backup-simplify]: Simplify (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))) into (/ (fabs (- x y)) (fabs y))
2.939 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
2.939 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
2.939 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
2.939 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
2.939 * [taylor]: Taking taylor expansion of (fabs y) in x
2.939 * [backup-simplify]: Simplify (fabs y) into (fabs y)
2.939 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
2.939 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
2.939 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
2.940 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
2.940 * [taylor]: Taking taylor expansion of (fabs y) in y
2.940 * [backup-simplify]: Simplify (fabs y) into (fabs y)
2.940 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
2.940 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
2.940 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
2.940 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
2.940 * [taylor]: Taking taylor expansion of (fabs y) in y
2.940 * [backup-simplify]: Simplify (fabs y) into (fabs y)
2.940 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
2.940 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
2.940 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
2.940 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
2.940 * [taylor]: Taking taylor expansion of (fabs y) in x
2.940 * [backup-simplify]: Simplify (fabs y) into (fabs y)
2.941 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
2.941 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
2.941 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
2.941 * [taylor]: Taking taylor expansion of 0 in x
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify 0 into 0
2.942 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
2.942 * [backup-simplify]: Simplify 0 into 0
2.942 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.942 * [taylor]: Taking taylor expansion of 0 in x
2.942 * [backup-simplify]: Simplify 0 into 0
2.942 * [backup-simplify]: Simplify 0 into 0
2.942 * [backup-simplify]: Simplify 0 into 0
2.942 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.943 * [backup-simplify]: Simplify 0 into 0
2.943 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.943 * [taylor]: Taking taylor expansion of 0 in x
2.943 * [backup-simplify]: Simplify 0 into 0
2.943 * [backup-simplify]: Simplify 0 into 0
2.943 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
2.944 * [backup-simplify]: Simplify (* (/ 1 (sqrt (fabs (/ 1 y)))) (/ (fabs (- (/ 1 x) (/ 1 y))) (sqrt (fabs (/ 1 y))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
2.944 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
2.944 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
2.944 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
2.944 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
2.944 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
2.944 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
2.944 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
2.944 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
2.944 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
2.945 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
2.945 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
2.945 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
2.945 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
2.945 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
2.945 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
2.945 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
2.945 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
2.945 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
2.946 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
2.946 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
2.946 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
2.946 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
2.946 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
2.946 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
2.946 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
2.946 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
2.946 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
2.946 * [taylor]: Taking taylor expansion of 0 in x
2.946 * [backup-simplify]: Simplify 0 into 0
2.946 * [backup-simplify]: Simplify 0 into 0
2.947 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
2.947 * [backup-simplify]: Simplify 0 into 0
2.947 * [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
2.947 * [taylor]: Taking taylor expansion of 0 in x
2.947 * [backup-simplify]: Simplify 0 into 0
2.947 * [backup-simplify]: Simplify 0 into 0
2.947 * [backup-simplify]: Simplify 0 into 0
2.947 * [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
2.947 * [backup-simplify]: Simplify 0 into 0
2.948 * [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
2.948 * [taylor]: Taking taylor expansion of 0 in x
2.948 * [backup-simplify]: Simplify 0 into 0
2.948 * [backup-simplify]: Simplify 0 into 0
2.948 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
2.948 * [backup-simplify]: Simplify (* (/ 1 (sqrt (fabs (/ 1 (- y))))) (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (sqrt (fabs (/ 1 (- y)))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
2.948 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
2.948 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
2.948 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
2.948 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
2.948 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
2.948 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
2.949 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
2.949 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
2.949 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
2.949 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
2.949 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
2.949 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
2.949 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
2.949 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
2.949 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
2.949 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
2.949 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
2.949 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
2.949 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
2.949 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
2.949 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
2.949 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
2.949 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
2.950 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
2.950 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
2.950 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
2.950 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
2.950 * [taylor]: Taking taylor expansion of 0 in x
2.950 * [backup-simplify]: Simplify 0 into 0
2.950 * [backup-simplify]: Simplify 0 into 0
2.950 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
2.950 * [backup-simplify]: Simplify 0 into 0
2.951 * [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
2.951 * [taylor]: Taking taylor expansion of 0 in x
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [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
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [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
2.951 * [taylor]: Taking taylor expansion of 0 in x
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
2.952 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
2.952 * [backup-simplify]: Simplify (/ 1 (sqrt (fabs y))) into (sqrt (/ 1 (fabs y)))
2.952 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in (y) around 0
2.952 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
2.952 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
2.952 * [taylor]: Taking taylor expansion of (fabs y) in y
2.952 * [backup-simplify]: Simplify (fabs y) into (fabs y)
2.952 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
2.952 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
2.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
2.952 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.952 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
2.952 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
2.952 * [taylor]: Taking taylor expansion of (fabs y) in y
2.952 * [backup-simplify]: Simplify (fabs y) into (fabs y)
2.952 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
2.952 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
2.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
2.952 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.952 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
2.952 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.953 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.954 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.954 * [backup-simplify]: Simplify 0 into 0
2.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.955 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.955 * [backup-simplify]: Simplify 0 into 0
2.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.956 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.956 * [backup-simplify]: Simplify 0 into 0
2.956 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
2.957 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs y))))) into 0
2.957 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
2.957 * [backup-simplify]: Simplify (/ 1 (sqrt (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
2.957 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in (y) around 0
2.957 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
2.957 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
2.957 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
2.957 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
2.957 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
2.957 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
2.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
2.957 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.957 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
2.957 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
2.958 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
2.958 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
2.958 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
2.958 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
2.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
2.958 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.958 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
2.958 * [backup-simplify]: Simplify 0 into 0
2.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
2.959 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.959 * [backup-simplify]: Simplify 0 into 0
2.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
2.960 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.960 * [backup-simplify]: Simplify 0 into 0
2.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
2.960 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.961 * [backup-simplify]: Simplify 0 into 0
2.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
2.961 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.961 * [backup-simplify]: Simplify 0 into 0
2.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
2.962 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
2.962 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 (/ 1 y))))) into (sqrt (/ 1 (fabs y)))
2.963 * [backup-simplify]: Simplify (/ 1 (sqrt (fabs (/ 1 (- y))))) into (sqrt (/ 1 (fabs (/ -1 y))))
2.963 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in (y) around 0
2.963 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
2.963 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
2.963 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
2.963 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
2.963 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
2.963 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
2.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
2.963 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.963 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
2.963 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
2.963 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
2.963 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
2.963 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
2.963 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
2.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
2.963 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.964 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
2.964 * [backup-simplify]: Simplify 0 into 0
2.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
2.964 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.964 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
2.965 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.965 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
2.966 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.966 * [backup-simplify]: Simplify 0 into 0
2.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
2.967 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.967 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
2.968 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
2.968 * [backup-simplify]: Simplify 0 into 0
2.968 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 (/ 1 (- y)))))) into (sqrt (/ 1 (fabs y)))
2.968 * * * [progress]: simplifying candidates
2.970 * [simplify]: Simplifying:
  (expm1 (/ (fabs (- x y)) (sqrt (fabs y))))
  (log1p (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (log (fabs (- x y))) (log (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (exp (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (cbrt (/ (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 (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (fabs (- x y)))
  (- (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (cbrt (sqrt (fabs y))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt 1))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) 1)
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (expm1 (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))
  (log1p (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (+ (- (log (sqrt (fabs y)))) (- (log (fabs (- x y))) (log (sqrt (fabs y)))))
  (+ (- (log (sqrt (fabs y)))) (log (/ (fabs (- x y)) (sqrt (fabs y)))))
  (+ (- 0 (log (sqrt (fabs y)))) (- (log (fabs (- x y))) (log (sqrt (fabs y)))))
  (+ (- 0 (log (sqrt (fabs y)))) (log (/ (fabs (- x y)) (sqrt (fabs y)))))
  (+ (- (log 1) (log (sqrt (fabs y)))) (- (log (fabs (- x y))) (log (sqrt (fabs y)))))
  (+ (- (log 1) (log (sqrt (fabs y)))) (log (/ (fabs (- x y)) (sqrt (fabs y)))))
  (+ (log (/ 1 (sqrt (fabs y)))) (- (log (fabs (- x y))) (log (sqrt (fabs y)))))
  (+ (log (/ 1 (sqrt (fabs y)))) (log (/ (fabs (- x y)) (sqrt (fabs y)))))
  (log (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))
  (exp (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ (* (* 1 1) 1) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))) (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))))
  (* (/ (* (* 1 1) 1) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))) (* (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (* (* (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (fabs y)))) (/ 1 (sqrt (fabs y)))) (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))))
  (* (* (* (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (fabs y)))) (/ 1 (sqrt (fabs y)))) (* (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (cbrt (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))) (cbrt (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))))
  (cbrt (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (* (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))) (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))) (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))
  (sqrt (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))
  (sqrt (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* 1 (fabs (- x y)))
  (* (sqrt (fabs y)) (sqrt (fabs y)))
  (* (sqrt (/ 1 (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (sqrt (/ 1 (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (sqrt (/ 1 (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ 1 (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ 1 (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ 1 (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (fabs y))) (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))))
  (* (/ 1 (sqrt (fabs y))) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ 1 (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ 1 (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ 1 (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1)))
  (* (/ 1 (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1))
  (* (/ 1 (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ 1 (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ 1 (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt 1)))
  (* (/ 1 (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) 1))
  (* (/ 1 (sqrt (fabs y))) (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (fabs y))) (/ 1 (sqrt 1)))
  (* (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (fabs y))) (/ 1 1))
  (* (/ 1 (sqrt (fabs y))) 1)
  (* (/ 1 (sqrt (fabs y))) (fabs (- x y)))
  (* (cbrt (/ 1 (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (sqrt (/ 1 (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (cbrt 1) (cbrt (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (cbrt 1) (sqrt (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (cbrt 1) (sqrt (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (cbrt 1) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (cbrt 1) (sqrt (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (cbrt 1) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (sqrt 1) (cbrt (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (sqrt 1) (sqrt (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (sqrt 1) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ (sqrt 1) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ 1 (cbrt (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ 1 (sqrt (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (fabs (- x y)))
  (* 1 (/ (fabs (- x y)) (sqrt (fabs y))))
  (expm1 (/ 1 (sqrt (fabs y))))
  (log1p (/ 1 (sqrt (fabs y))))
  (- 1/2)
  (- 1)
  (- (/ 1 2))
  (- (log (sqrt (fabs y))))
  (- 0 (log (sqrt (fabs y))))
  (- (log 1) (log (sqrt (fabs y))))
  (log (/ 1 (sqrt (fabs y))))
  (exp (/ 1 (sqrt (fabs y))))
  (/ (* (* 1 1) 1) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ 1 (sqrt (fabs y)))) (cbrt (/ 1 (sqrt (fabs y)))))
  (cbrt (/ 1 (sqrt (fabs y))))
  (* (* (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (fabs y)))) (/ 1 (sqrt (fabs y))))
  (sqrt (/ 1 (sqrt (fabs y))))
  (sqrt (/ 1 (sqrt (fabs y))))
  (- 1)
  (- (sqrt (fabs y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt 1) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (cbrt 1) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (fabs y))))
  (/ (cbrt 1) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt 1))
  (/ (cbrt 1) (sqrt (fabs y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (fabs y))))
  (/ (cbrt 1) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (sqrt (fabs y)))
  (/ (sqrt 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt 1) (cbrt (sqrt (fabs y))))
  (/ (sqrt 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt 1) (sqrt (cbrt (fabs y))))
  (/ (sqrt 1) (sqrt (sqrt (fabs y))))
  (/ (sqrt 1) (sqrt (sqrt (fabs y))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt 1) (sqrt (fabs y)))
  (/ (sqrt 1) (sqrt (sqrt (fabs y))))
  (/ (sqrt 1) (sqrt (sqrt (fabs y))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ 1 (cbrt (sqrt (fabs y))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ 1 (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
  (/ 1 (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ 1 (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) 1)
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ (sqrt (fabs y)) (cbrt 1))
  (/ (sqrt (fabs y)) (sqrt 1))
  (/ (sqrt (fabs y)) 1)
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ 1 (fabs y)))
  (sqrt (/ 1 (fabs y)))
  (sqrt (/ 1 (fabs y)))
2.973 * * [simplify]: iteration 0: 185 enodes
3.047 * * [simplify]: iteration 1: 496 enodes
3.489 * * [simplify]: iteration 2: 3639 enodes
5.194 * * [simplify]: iteration complete: 5000 enodes
5.194 * * [simplify]: Extracting #0: cost 88 inf + 0
5.201 * * [simplify]: Extracting #1: cost 1495 inf + 3
5.212 * * [simplify]: Extracting #2: cost 1961 inf + 10
5.224 * * [simplify]: Extracting #3: cost 1934 inf + 188
5.236 * * [simplify]: Extracting #4: cost 1377 inf + 5192
5.248 * * [simplify]: Extracting #5: cost 206 inf + 19911
5.260 * * [simplify]: Extracting #6: cost 2 inf + 23309
5.271 * * [simplify]: Extracting #7: cost 0 inf + 23350
5.287 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (sqrt (fabs y))))
  (log1p (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (exp (/ (fabs (- x y)) (sqrt (fabs y))))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (fabs (- x y)))
  (- (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  1
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  1
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (fabs (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (fabs (- x y))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (fabs (- x y))
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (/ (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)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (fabs (- x y))
  (fabs y)
  (* (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (/ 1 (sqrt (fabs y)))))
  (* (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (/ 1 (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (/ 1 (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (/ 1 (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (/ 1 (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (/ 1 (sqrt (fabs y)))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt (fabs y)))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (fabs (cbrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (/ (/ 1 (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (fabs (cbrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (/ 1 (sqrt (fabs y)))))
  (* (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (/ 1 (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (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)))
  (expm1 (/ 1 (sqrt (fabs y))))
  (log1p (/ 1 (sqrt (fabs y))))
  -1/2
  -1
  -1/2
  (- (log (sqrt (fabs y))))
  (- (log (sqrt (fabs y))))
  (- (log (sqrt (fabs y))))
  (- (log (sqrt (fabs y))))
  (exp (/ 1 (sqrt (fabs y))))
  (/ 1 (pow (sqrt (fabs y)) 3))
  (* (cbrt (/ 1 (sqrt (fabs y)))) (cbrt (/ 1 (sqrt (fabs y)))))
  (cbrt (/ 1 (sqrt (fabs y))))
  (pow (/ 1 (sqrt (fabs y))) 3)
  (sqrt (/ 1 (sqrt (fabs y))))
  (sqrt (/ 1 (sqrt (fabs y))))
  -1
  (- (sqrt (fabs y)))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ 1 (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ 1 (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  1
  (/ 1 (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  1
  (/ 1 (sqrt (fabs y)))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ 1 (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ 1 (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  1
  (/ 1 (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  1
  (/ 1 (sqrt (fabs y)))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ 1 (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ 1 (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  1
  (/ 1 (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  1
  (/ 1 (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (sqrt (fabs y))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  1
  (/ 1 (sqrt (sqrt (fabs y))))
  1
  (sqrt (fabs y))
  (sqrt (fabs y))
  (sqrt (fabs y))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ 1 (fabs y)))
  (sqrt (/ 1 (fabs y)))
  (sqrt (/ 1 (fabs y)))
5.289 * * * [progress]: adding candidates to table
6.022 * [progress]: [Phase 3 of 3] Extracting.
6.022 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))> #<alt (λ (x y) (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))>)
6.023 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
6.023 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))> #<alt (λ (x y) (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))>)
6.075 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))> #<alt (λ (x y) (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))>)
6.108 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))> #<alt (λ (x y) (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))>)
6.150 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.150 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
6.150 * * [simplify]: iteration 0: 6 enodes
6.151 * * [simplify]: iteration complete: 6 enodes
6.151 * * [simplify]: Extracting #0: cost 1 inf + 0
6.151 * * [simplify]: Extracting #1: cost 3 inf + 0
6.151 * * [simplify]: Extracting #2: cost 5 inf + 0
6.151 * * [simplify]: Extracting #3: cost 4 inf + 3
6.151 * * [simplify]: Extracting #4: cost 3 inf + 4
6.152 * * [simplify]: Extracting #5: cost 0 inf + 18
6.152 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
7.862 * [regime-testing]: Baseline error score: 0.01650206275784473
7.866 * [regime-testing]: Oracle error score: 0.007250906363295412
7.873 * [regime-testing]: End program error score: 0.01650206275784473