62.499 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
0.017 * * [simplify]: iteration 0: 6 enodes
0.018 * * [simplify]: iteration 1: 8 enodes
0.019 * * [simplify]: iteration 2: 9 enodes
0.020 * * [simplify]: iteration complete: 9 enodes
0.020 * * [simplify]: Extracting #0: cost 1 inf + 0
0.020 * * [simplify]: Extracting #1: cost 3 inf + 0
0.020 * * [simplify]: Extracting #2: cost 5 inf + 0
0.020 * * [simplify]: Extracting #3: cost 5 inf + 42
0.020 * * [simplify]: Extracting #4: cost 3 inf + 84
0.020 * * [simplify]: Extracting #5: cost 0 inf + 370
0.020 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
0.021 * * [progress]: iteration 1 / 4
0.021 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.025 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.042 * * * [progress]: generating series expansions
0.042 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.042 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.042 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.042 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.042 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.044 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.044 * [taylor]: Taking taylor expansion of (fabs y) in y
0.044 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.044 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.044 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.044 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.044 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.044 * [taylor]: Taking taylor expansion of (fabs y) in x
0.044 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.044 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.044 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.044 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.044 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.045 * [taylor]: Taking taylor expansion of (fabs y) in x
0.045 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.045 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.045 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.045 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.045 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.045 * [taylor]: Taking taylor expansion of (fabs y) in y
0.045 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.045 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.045 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.046 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.047 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.048 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.048 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.048 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.048 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.048 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.048 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.048 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.049 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.049 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.049 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.049 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.049 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.049 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.049 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.049 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.049 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.049 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.049 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.050 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.050 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.050 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.050 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.050 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.050 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.050 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.050 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.051 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.051 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [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
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.053 * [backup-simplify]: Simplify 0 into 0
0.054 * [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
0.054 * [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 (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
0.054 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.054 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.054 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.054 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.054 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.054 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.055 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.055 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.055 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.055 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.055 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.055 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.055 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.055 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.055 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.055 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.056 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
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 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.056 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.056 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.056 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.056 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.056 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.057 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.057 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.057 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (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
0.058 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [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
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [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
0.059 * [backup-simplify]: Simplify 0 into 0
0.060 * [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
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
0.060 * * * [progress]: simplifying candidates
0.061 * [simplify]: Simplifying:
  (- (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))
0.062 * * [simplify]: iteration 0: 52 enodes
0.089 * * [simplify]: iteration 1: 91 enodes
0.122 * * [simplify]: iteration 2: 241 enodes
0.243 * * [simplify]: iteration 3: 604 enodes
0.635 * * [simplify]: iteration 4: 1701 enodes
3.802 * * [simplify]: iteration 5: 4904 enodes
4.276 * * [simplify]: iteration complete: 5008 enodes
4.276 * * [simplify]: Extracting #0: cost 31 inf + 0
4.277 * * [simplify]: Extracting #1: cost 216 inf + 1
4.292 * * [simplify]: Extracting #2: cost 486 inf + 76
4.294 * * [simplify]: Extracting #3: cost 499 inf + 397
4.300 * * [simplify]: Extracting #4: cost 343 inf + 37950
4.320 * * [simplify]: Extracting #5: cost 31 inf + 145672
4.360 * * [simplify]: Extracting #6: cost 0 inf + 156045
4.412 * [simplify]: Simplified to:
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (* (/ 1 (cbrt (fabs y))) (/ 1 (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))
4.415 * * * [progress]: adding candidates to table
4.588 * * [progress]: iteration 2 / 4
4.588 * * * [progress]: picking best candidate
4.613 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))>
4.613 * * * [progress]: localizing error
4.636 * * * [progress]: generating rewritten candidates
4.636 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.652 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
4.666 * * * [progress]: generating series expansions
4.666 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.666 * [backup-simplify]: Simplify (/ 1 (/ (fabs y) (fabs (- x y)))) into (/ (fabs (- x y)) (fabs y))
4.666 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
4.666 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
4.666 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.666 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.666 * [taylor]: Taking taylor expansion of (fabs y) in x
4.666 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.666 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.666 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
4.666 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.666 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.666 * [taylor]: Taking taylor expansion of (fabs y) in y
4.667 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.667 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.667 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
4.667 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.667 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.667 * [taylor]: Taking taylor expansion of (fabs y) in y
4.667 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.667 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.667 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
4.667 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.667 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.667 * [taylor]: Taking taylor expansion of (fabs y) in x
4.667 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.667 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.667 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.667 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
4.667 * [taylor]: Taking taylor expansion of 0 in x
4.667 * [backup-simplify]: Simplify 0 into 0
4.667 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.668 * [taylor]: Taking taylor expansion of 0 in x
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.668 * [taylor]: Taking taylor expansion of 0 in x
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.669 * [backup-simplify]: Simplify (/ 1 (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.669 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
4.669 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
4.669 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.669 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.669 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.669 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.669 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.669 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
4.669 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.669 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.669 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.669 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.669 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.669 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
4.669 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.669 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.669 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.669 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.670 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.670 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
4.670 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.670 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.670 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.670 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.670 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.670 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.670 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
4.670 * [taylor]: Taking taylor expansion of 0 in x
4.670 * [backup-simplify]: Simplify 0 into 0
4.670 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
4.671 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
4.671 * [taylor]: Taking taylor expansion of 0 in x
4.671 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
4.671 * [backup-simplify]: Simplify 0 into 0
4.672 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
4.672 * [taylor]: Taking taylor expansion of 0 in x
4.672 * [backup-simplify]: Simplify 0 into 0
4.672 * [backup-simplify]: Simplify 0 into 0
4.672 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
4.672 * [backup-simplify]: Simplify (/ 1 (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.672 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
4.672 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
4.672 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.672 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.672 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.672 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.672 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.672 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
4.672 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.672 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.673 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.673 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.673 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.673 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
4.673 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.673 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.673 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.673 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.673 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.673 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
4.673 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.673 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.673 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.673 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.673 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.674 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.674 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
4.674 * [taylor]: Taking taylor expansion of 0 in x
4.674 * [backup-simplify]: Simplify 0 into 0
4.674 * [backup-simplify]: Simplify 0 into 0
4.674 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
4.674 * [backup-simplify]: Simplify 0 into 0
4.674 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
4.674 * [taylor]: Taking taylor expansion of 0 in x
4.674 * [backup-simplify]: Simplify 0 into 0
4.675 * [backup-simplify]: Simplify 0 into 0
4.675 * [backup-simplify]: Simplify 0 into 0
4.675 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
4.675 * [backup-simplify]: Simplify 0 into 0
4.675 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
4.675 * [taylor]: Taking taylor expansion of 0 in x
4.675 * [backup-simplify]: Simplify 0 into 0
4.675 * [backup-simplify]: Simplify 0 into 0
4.676 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
4.676 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
4.676 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.676 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0
4.676 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
4.676 * [taylor]: Taking taylor expansion of (fabs y) in x
4.676 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.676 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.676 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.676 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.676 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
4.676 * [taylor]: Taking taylor expansion of (fabs y) in y
4.676 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.676 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.676 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.676 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.676 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
4.676 * [taylor]: Taking taylor expansion of (fabs y) in y
4.676 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.676 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.676 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.676 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.677 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
4.677 * [taylor]: Taking taylor expansion of (fabs y) in x
4.677 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.677 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.677 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.677 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.677 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.677 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
4.677 * [taylor]: Taking taylor expansion of 0 in x
4.677 * [backup-simplify]: Simplify 0 into 0
4.677 * [backup-simplify]: Simplify 0 into 0
4.677 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
4.677 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
4.678 * [taylor]: Taking taylor expansion of 0 in x
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
4.678 * [taylor]: Taking taylor expansion of 0 in x
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify 0 into 0
4.678 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
4.678 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.679 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0
4.679 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
4.679 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.679 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.679 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.679 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.679 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.679 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
4.679 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.679 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.679 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.679 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.679 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.679 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
4.679 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.679 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.679 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.679 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.679 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.680 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
4.680 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.680 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.680 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.680 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.680 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.680 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
4.680 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.680 * [taylor]: Taking taylor expansion of 0 in x
4.680 * [backup-simplify]: Simplify 0 into 0
4.680 * [backup-simplify]: Simplify 0 into 0
4.681 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.681 * [backup-simplify]: Simplify 0 into 0
4.681 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.681 * [taylor]: Taking taylor expansion of 0 in x
4.681 * [backup-simplify]: Simplify 0 into 0
4.681 * [backup-simplify]: Simplify 0 into 0
4.681 * [backup-simplify]: Simplify 0 into 0
4.681 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.682 * [backup-simplify]: Simplify 0 into 0
4.682 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.682 * [taylor]: Taking taylor expansion of 0 in x
4.682 * [backup-simplify]: Simplify 0 into 0
4.682 * [backup-simplify]: Simplify 0 into 0
4.682 * [backup-simplify]: Simplify (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (fabs y) (fabs (- x y)))
4.682 * [backup-simplify]: Simplify (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.682 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0
4.682 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
4.682 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.682 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.682 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.683 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.683 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.683 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
4.683 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.683 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.683 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.683 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.683 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.683 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
4.683 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.683 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.683 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.683 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.683 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.683 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
4.683 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.683 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.683 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.683 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.684 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.684 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
4.684 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
4.684 * [taylor]: Taking taylor expansion of 0 in x
4.684 * [backup-simplify]: Simplify 0 into 0
4.684 * [backup-simplify]: Simplify 0 into 0
4.684 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
4.684 * [backup-simplify]: Simplify 0 into 0
4.685 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
4.685 * [taylor]: Taking taylor expansion of 0 in x
4.685 * [backup-simplify]: Simplify 0 into 0
4.685 * [backup-simplify]: Simplify 0 into 0
4.685 * [backup-simplify]: Simplify 0 into 0
4.685 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
4.685 * [backup-simplify]: Simplify 0 into 0
4.686 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
4.686 * [taylor]: Taking taylor expansion of 0 in x
4.686 * [backup-simplify]: Simplify 0 into 0
4.686 * [backup-simplify]: Simplify 0 into 0
4.686 * [backup-simplify]: Simplify (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (fabs y) (fabs (- x y)))
4.686 * * * [progress]: simplifying candidates
4.688 * [simplify]: Simplifying:
  (- 1)
  (- (- (log (fabs y)) (log (fabs (- x y)))))
  (- (log (/ (fabs y) (fabs (- x y)))))
  (- 0 (- (log (fabs y)) (log (fabs (- x y)))))
  (- 0 (log (/ (fabs y) (fabs (- x y)))))
  (- (log 1) (- (log (fabs y)) (log (fabs (- x y)))))
  (- (log 1) (log (/ (fabs y) (fabs (- x y)))))
  (log (/ 1 (/ (fabs y) (fabs (- x y)))))
  (exp (/ 1 (/ (fabs y) (fabs (- x y)))))
  (/ (* (* 1 1) 1) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))))
  (/ (* (* 1 1) 1) (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y)))))
  (* (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))))
  (cbrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (* (* (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (- 1)
  (- (/ (fabs y) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ (cbrt 1) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (cbrt 1) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ (cbrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ (cbrt 1) (/ (cbrt (fabs y)) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (cbrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) 1))
  (/ (cbrt 1) (/ (sqrt (fabs y)) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt 1) (/ (fabs y) (cbrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (cbrt 1) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (fabs y))
  (/ (cbrt 1) (/ 1 (fabs (- x y))))
  (/ (sqrt 1) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ (sqrt 1) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ (sqrt 1) (/ (cbrt (fabs y)) (fabs (- x y))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) 1))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (fabs (- x y))))
  (/ (sqrt 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt 1) (/ (fabs y) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (sqrt 1) (fabs y))
  (/ (sqrt 1) (/ 1 (fabs (- x y))))
  (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ 1 (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ 1 (/ (cbrt (fabs y)) (fabs (- x y))))
  (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) 1))
  (/ 1 (/ (sqrt (fabs y)) (fabs (- x y))))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (fabs y) (cbrt (fabs (- x y)))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (fabs y) (fabs (- x y))))
  (/ 1 1)
  (/ 1 (/ (fabs y) (fabs (- x y))))
  (/ 1 (fabs y))
  (/ 1 (/ 1 (fabs (- x y))))
  (/ 1 (/ (fabs y) (fabs (- x y))))
  (/ (/ (fabs y) (fabs (- x y))) 1)
  (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) 1))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (fabs y))
  (/ (/ (fabs y) (fabs (- x y))) (cbrt 1))
  (/ (/ (fabs y) (fabs (- x y))) (sqrt 1))
  (/ (/ (fabs y) (fabs (- x y))) 1)
  (/ 1 (fabs y))
  (- (log (fabs y)) (log (fabs (- x y))))
  (log (/ (fabs y) (fabs (- x y))))
  (exp (/ (fabs y) (fabs (- x y))))
  (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))))
  (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (cbrt (/ (fabs y) (fabs (- x y))))
  (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (- (fabs y))
  (- (fabs (- x y)))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)
  (/ (cbrt (fabs y)) (fabs (- x y)))
  (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) 1)
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 1)
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) 1)
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
4.690 * * [simplify]: iteration 0: 149 enodes
4.755 * * [simplify]: iteration 1: 356 enodes
4.912 * * [simplify]: iteration 2: 1008 enodes
5.625 * * [simplify]: iteration 3: 2609 enodes
6.813 * * [simplify]: iteration complete: 5007 enodes
6.814 * * [simplify]: Extracting #0: cost 57 inf + 0
6.815 * * [simplify]: Extracting #1: cost 578 inf + 2
6.819 * * [simplify]: Extracting #2: cost 964 inf + 4609
6.826 * * [simplify]: Extracting #3: cost 760 inf + 37154
6.841 * * [simplify]: Extracting #4: cost 588 inf + 70477
6.882 * * [simplify]: Extracting #5: cost 133 inf + 190960
6.953 * * [simplify]: Extracting #6: cost 0 inf + 233403
7.000 * [simplify]: Simplified to:
  -1
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  -1
  (/ (- (fabs y)) (fabs (- x y)))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  1
  1
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs y))
  (log (/ (fabs y) (fabs (- x y))))
  (log (/ (fabs y) (fabs (- x y))))
  (exp (/ (fabs y) (fabs (- x y))))
  (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))
  (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (cbrt (/ (fabs y) (fabs (- x y))))
  (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (- (fabs y))
  (- (fabs (- x y)))
  (* (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (/ (cbrt (fabs y)) (fabs (- x y)))
  (/ (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (sqrt (fabs y))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (* (/ 1 (cbrt (fabs (- x y)))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  1
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (fabs y)
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
7.013 * * * [progress]: adding candidates to table
7.466 * * [progress]: iteration 3 / 4
7.466 * * * [progress]: picking best candidate
7.477 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))>
7.477 * * * [progress]: localizing error
7.503 * * * [progress]: generating rewritten candidates
7.503 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
7.531 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
7.550 * * * [progress]: generating series expansions
7.550 * * * * [progress]: [ 1 / 2 ] generating series at (2)
7.550 * [backup-simplify]: Simplify (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))) into (/ (fabs (- x y)) (fabs y))
7.550 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
7.550 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
7.551 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
7.551 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.551 * [taylor]: Taking taylor expansion of (fabs y) in x
7.551 * [backup-simplify]: Simplify (fabs y) into (fabs y)
7.551 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.551 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
7.551 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
7.551 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.551 * [taylor]: Taking taylor expansion of (fabs y) in y
7.551 * [backup-simplify]: Simplify (fabs y) into (fabs y)
7.551 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.551 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
7.551 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
7.551 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.551 * [taylor]: Taking taylor expansion of (fabs y) in y
7.551 * [backup-simplify]: Simplify (fabs y) into (fabs y)
7.551 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.551 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
7.551 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
7.551 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.551 * [taylor]: Taking taylor expansion of (fabs y) in x
7.551 * [backup-simplify]: Simplify (fabs y) into (fabs y)
7.551 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.552 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.552 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
7.552 * [taylor]: Taking taylor expansion of 0 in x
7.552 * [backup-simplify]: Simplify 0 into 0
7.552 * [backup-simplify]: Simplify 0 into 0
7.552 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
7.552 * [backup-simplify]: Simplify 0 into 0
7.552 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
7.552 * [taylor]: Taking taylor expansion of 0 in x
7.552 * [backup-simplify]: Simplify 0 into 0
7.552 * [backup-simplify]: Simplify 0 into 0
7.552 * [backup-simplify]: Simplify 0 into 0
7.552 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
7.552 * [backup-simplify]: Simplify 0 into 0
7.553 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
7.553 * [taylor]: Taking taylor expansion of 0 in x
7.553 * [backup-simplify]: Simplify 0 into 0
7.553 * [backup-simplify]: Simplify 0 into 0
7.553 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
7.553 * [backup-simplify]: Simplify (/ (/ 1 (fabs (/ 1 y))) (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.553 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
7.553 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
7.553 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
7.553 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.553 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
7.553 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
7.553 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.553 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
7.553 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
7.553 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.553 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
7.554 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
7.554 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.554 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
7.554 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
7.554 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.554 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
7.554 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
7.554 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.554 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
7.554 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
7.554 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.554 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
7.554 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
7.554 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.554 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
7.555 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
7.555 * [taylor]: Taking taylor expansion of 0 in x
7.555 * [backup-simplify]: Simplify 0 into 0
7.555 * [backup-simplify]: Simplify 0 into 0
7.555 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
7.555 * [backup-simplify]: Simplify 0 into 0
7.555 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
7.555 * [taylor]: Taking taylor expansion of 0 in x
7.555 * [backup-simplify]: Simplify 0 into 0
7.555 * [backup-simplify]: Simplify 0 into 0
7.555 * [backup-simplify]: Simplify 0 into 0
7.556 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
7.556 * [backup-simplify]: Simplify 0 into 0
7.556 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
7.556 * [taylor]: Taking taylor expansion of 0 in x
7.556 * [backup-simplify]: Simplify 0 into 0
7.556 * [backup-simplify]: Simplify 0 into 0
7.556 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
7.556 * [backup-simplify]: Simplify (/ (/ 1 (fabs (/ 1 (- y)))) (/ 1 (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.556 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
7.556 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
7.556 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
7.556 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.556 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
7.557 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
7.557 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.557 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
7.557 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
7.557 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.557 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
7.557 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
7.557 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.557 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
7.557 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
7.557 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.557 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
7.557 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
7.557 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.557 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
7.557 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
7.557 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.557 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
7.558 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
7.558 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.558 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
7.558 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
7.558 * [taylor]: Taking taylor expansion of 0 in x
7.558 * [backup-simplify]: Simplify 0 into 0
7.558 * [backup-simplify]: Simplify 0 into 0
7.558 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
7.558 * [backup-simplify]: Simplify 0 into 0
7.559 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
7.559 * [taylor]: Taking taylor expansion of 0 in x
7.559 * [backup-simplify]: Simplify 0 into 0
7.559 * [backup-simplify]: Simplify 0 into 0
7.559 * [backup-simplify]: Simplify 0 into 0
7.559 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
7.559 * [backup-simplify]: Simplify 0 into 0
7.559 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
7.559 * [taylor]: Taking taylor expansion of 0 in x
7.559 * [backup-simplify]: Simplify 0 into 0
7.559 * [backup-simplify]: Simplify 0 into 0
7.560 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
7.560 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
7.560 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.560 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- x y))) in (x y) around 0
7.560 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y
7.560 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
7.560 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.560 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.560 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x
7.560 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
7.560 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.560 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.560 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x
7.560 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
7.560 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.560 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.560 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y
7.560 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
7.560 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
7.560 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.560 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
7.561 * [taylor]: Taking taylor expansion of 0 in y
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
7.561 * [taylor]: Taking taylor expansion of 0 in y
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
7.561 * [backup-simplify]: Simplify 0 into 0
7.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
7.562 * [taylor]: Taking taylor expansion of 0 in y
7.562 * [backup-simplify]: Simplify 0 into 0
7.562 * [backup-simplify]: Simplify 0 into 0
7.562 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
7.562 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.562 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
7.562 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y
7.562 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
7.562 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.562 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.562 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x
7.562 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
7.562 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.562 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.562 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x
7.563 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
7.563 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.563 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.563 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y
7.563 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
7.563 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
7.563 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.563 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
7.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
7.563 * [taylor]: Taking taylor expansion of 0 in y
7.563 * [backup-simplify]: Simplify 0 into 0
7.563 * [backup-simplify]: Simplify 0 into 0
7.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
7.564 * [taylor]: Taking taylor expansion of 0 in y
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
7.564 * [backup-simplify]: Simplify 0 into 0
7.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
7.565 * [taylor]: Taking taylor expansion of 0 in y
7.565 * [backup-simplify]: Simplify 0 into 0
7.565 * [backup-simplify]: Simplify 0 into 0
7.565 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ 1 (fabs (- x y)))
7.565 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.565 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
7.565 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y
7.565 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
7.565 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.565 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.565 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x
7.565 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
7.565 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.565 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.565 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x
7.565 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
7.565 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.565 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.566 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y
7.566 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
7.566 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
7.566 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.566 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
7.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
7.566 * [taylor]: Taking taylor expansion of 0 in y
7.566 * [backup-simplify]: Simplify 0 into 0
7.566 * [backup-simplify]: Simplify 0 into 0
7.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
7.566 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
7.567 * [taylor]: Taking taylor expansion of 0 in y
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
7.567 * [taylor]: Taking taylor expansion of 0 in y
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 0 into 0
7.568 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ 1 (fabs (- x y)))
7.568 * * * [progress]: simplifying candidates
7.574 * [simplify]: Simplifying:
  (- (- (log (fabs y))) (- (log (fabs (- x y)))))
  (- (- (log (fabs y))) (- 0 (log (fabs (- x y)))))
  (- (- (log (fabs y))) (- (log 1) (log (fabs (- x y)))))
  (- (- (log (fabs y))) (log (/ 1 (fabs (- x y)))))
  (- (- 0 (log (fabs y))) (- (log (fabs (- x y)))))
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  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) 1))
  (/ (/ 1 (cbrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 1))
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) 1))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 1))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) 1)
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) 1)
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 1) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 1) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ 1 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ 1 1) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ 1 1) 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ 1 1) 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ 1 (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ 1 (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 (/ 1 (fabs (- x y))))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs y)) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 1))
  (/ (/ 1 (fabs y)) 1)
  (/ (/ 1 (fabs y)) 1)
  (/ (/ 1 (fabs (- x y))) (cbrt (/ 1 (fabs y))))
  (/ (/ 1 (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (cbrt 1) (cbrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (cbrt 1) (sqrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (cbrt 1) (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ (sqrt 1) (cbrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (sqrt 1) (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs y)) 1)
  (* (/ 1 (fabs (- x y))) (fabs y))
  (- 1)
  (- (log (fabs (- x y))))
  (- 0 (log (fabs (- x y))))
  (- (log 1) (log (fabs (- x y))))
  (log (/ 1 (fabs (- x y))))
  (exp (/ 1 (fabs (- x y))))
  (/ (* (* 1 1) 1) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))))
  (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y)))))
  (cbrt (/ 1 (fabs (- x y))))
  (* (* (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y)))) (/ 1 (fabs (- x y))))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (/ 1 (fabs (- x y))))
  (- 1)
  (- (fabs (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (cbrt 1) (cbrt (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y))))
  (/ (cbrt 1) (sqrt (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (fabs (- x y)))
  (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (cbrt (fabs (- x y))))
  (/ (sqrt 1) (sqrt (fabs (- x y))))
  (/ (sqrt 1) (sqrt (fabs (- x y))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 1)
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ (fabs (- x y)) 1)
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 1)
  (/ (fabs (- x y)) (cbrt 1))
  (/ (fabs (- x y)) (sqrt 1))
  (/ (fabs (- x y)) 1)
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
7.587 * * [simplify]: iteration 0: 387 enodes
7.865 * * [simplify]: iteration 1: 1159 enodes
13.240 * * [simplify]: iteration 2: 2974 enodes
14.062 * * [simplify]: iteration complete: 5001 enodes
14.062 * * [simplify]: Extracting #0: cost 79 inf + 0
14.064 * * [simplify]: Extracting #1: cost 403 inf + 2
14.069 * * [simplify]: Extracting #2: cost 1000 inf + 1279
14.077 * * [simplify]: Extracting #3: cost 1063 inf + 10078
14.091 * * [simplify]: Extracting #4: cost 624 inf + 80609
14.131 * * [simplify]: Extracting #5: cost 115 inf + 202739
14.176 * * [simplify]: Extracting #6: cost 5 inf + 238119
14.256 * * [simplify]: Extracting #7: cost 0 inf + 239814
14.302 * [simplify]: Simplified to:
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (/ (* (fabs (- x y)) (* (fabs (- x y)) (fabs (- x y)))) (* (* (fabs y) (fabs y)) (fabs y)))
  (/ (* (fabs (- x y)) (* (fabs (- x y)) (fabs (- x y)))) (* (* (fabs y) (fabs y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (/ -1 (fabs y))
  (/ -1 (fabs (- x y)))
  (* (/ (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y))))) (/ (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))) (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (* (cbrt (/ 1 (fabs y))) (sqrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))) (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (* (cbrt (/ 1 (fabs y))) (sqrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))) (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (* (cbrt (/ 1 (fabs y))) (sqrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (/ (/ (sqrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y))))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (* (sqrt (/ 1 (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (sqrt (/ 1 (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (sqrt (/ 1 (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (/ 1 (* (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (fabs y)))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (fabs y))))
  (/ (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (cbrt (fabs y)))
  (* (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))) (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))) (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))) (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ (/ 1 (cbrt (/ 1 (fabs (- x y))))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (* (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (fabs y)))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (fabs y))))
  (/ (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (cbrt (fabs y)))
  (* (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))) (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))) (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))) (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ (/ 1 (cbrt (/ 1 (fabs (- x y))))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (* (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (fabs y)))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (fabs y))))
  (/ (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (cbrt (fabs y)))
  (* (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))) (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))) (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))) (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))))
  (* (cbrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (/ (/ 1 (cbrt (/ 1 (fabs (- x y))))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ (/ 1 (cbrt (/ 1 (fabs (- x y))))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ (/ 1 (cbrt (/ 1 (fabs (- x y))))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (fabs (- x y))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y))))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (/ 1 (fabs (- x y))))) (fabs y))
  (* (* (cbrt (fabs (- x y))) (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (fabs y))
  (* (* (cbrt (fabs (- x y))) (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (fabs y))
  (* (* (cbrt (fabs (- x y))) (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (/ 1 (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (fabs y))
  (/ 1 (fabs y))
  (/ 1 (fabs y))
  (/ (/ 1 (fabs (- x y))) (cbrt (/ 1 (fabs y))))
  (/ 1 (* (sqrt (/ 1 (fabs y))) (fabs (- x y))))
  (/ (cbrt (fabs y)) (fabs (- x y)))
  (* (/ 1 (fabs (- x y))) (sqrt (fabs y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (cbrt (fabs y)) (fabs (- x y)))
  (* (/ 1 (fabs (- x y))) (sqrt (fabs y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (cbrt (fabs y)) (fabs (- x y)))
  (* (/ 1 (fabs (- x y))) (sqrt (fabs y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  -1
  (- (log (fabs (- x y))))
  (- (log (fabs (- x y))))
  (- (log (fabs (- x y))))
  (- (log (fabs (- x y))))
  (exp (/ 1 (fabs (- x y))))
  (/ (/ 1 (* (fabs (- x y)) (fabs (- x y)))) (fabs (- x y)))
  (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y)))))
  (cbrt (/ 1 (fabs (- x y))))
  (/ (/ 1 (* (fabs (- x y)) (fabs (- x y)))) (fabs (- x y)))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (/ 1 (fabs (- x y))))
  -1
  (- (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (/ 1 (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (/ 1 (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (fabs (- x y))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (fabs (- x y))
  (fabs (- x y))
  (fabs (- x y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
14.323 * * * [progress]: adding candidates to table
14.940 * * [progress]: iteration 4 / 4
14.940 * * * [progress]: picking best candidate
14.958 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))>
14.958 * * * [progress]: localizing error
14.994 * * * [progress]: generating rewritten candidates
14.994 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
15.029 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
15.073 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
15.079 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
15.094 * * * [progress]: generating series expansions
15.094 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
15.094 * [backup-simplify]: Simplify (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) into (/ (fabs y) (fabs (- x y)))
15.094 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0
15.094 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
15.094 * [taylor]: Taking taylor expansion of (fabs y) in x
15.094 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.094 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
15.095 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.095 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.095 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
15.095 * [taylor]: Taking taylor expansion of (fabs y) in y
15.095 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.095 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
15.095 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.095 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.095 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
15.095 * [taylor]: Taking taylor expansion of (fabs y) in y
15.095 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.095 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
15.095 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.095 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.095 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
15.095 * [taylor]: Taking taylor expansion of (fabs y) in x
15.095 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.095 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
15.095 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.096 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.096 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.096 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
15.096 * [taylor]: Taking taylor expansion of 0 in x
15.096 * [backup-simplify]: Simplify 0 into 0
15.096 * [backup-simplify]: Simplify 0 into 0
15.096 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
15.097 * [backup-simplify]: Simplify 0 into 0
15.097 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
15.097 * [taylor]: Taking taylor expansion of 0 in x
15.097 * [backup-simplify]: Simplify 0 into 0
15.097 * [backup-simplify]: Simplify 0 into 0
15.097 * [backup-simplify]: Simplify 0 into 0
15.097 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
15.097 * [backup-simplify]: Simplify 0 into 0
15.098 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
15.098 * [taylor]: Taking taylor expansion of 0 in x
15.098 * [backup-simplify]: Simplify 0 into 0
15.098 * [backup-simplify]: Simplify 0 into 0
15.098 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.098 * [backup-simplify]: Simplify (* (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.098 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0
15.098 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
15.098 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
15.098 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.098 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
15.098 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.098 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.098 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
15.098 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
15.099 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.099 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
15.099 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.099 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.099 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
15.099 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
15.099 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.099 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
15.099 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.099 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.099 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
15.099 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
15.099 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.099 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
15.099 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.099 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.100 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.100 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.100 * [taylor]: Taking taylor expansion of 0 in x
15.100 * [backup-simplify]: Simplify 0 into 0
15.100 * [backup-simplify]: Simplify 0 into 0
15.100 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.100 * [backup-simplify]: Simplify 0 into 0
15.101 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.101 * [taylor]: Taking taylor expansion of 0 in x
15.101 * [backup-simplify]: Simplify 0 into 0
15.101 * [backup-simplify]: Simplify 0 into 0
15.101 * [backup-simplify]: Simplify 0 into 0
15.101 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.101 * [backup-simplify]: Simplify 0 into 0
15.102 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.102 * [taylor]: Taking taylor expansion of 0 in x
15.102 * [backup-simplify]: Simplify 0 into 0
15.102 * [backup-simplify]: Simplify 0 into 0
15.102 * [backup-simplify]: Simplify (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (fabs y) (fabs (- x y)))
15.102 * [backup-simplify]: Simplify (* (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y))))))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.102 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0
15.102 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
15.102 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
15.102 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.102 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
15.102 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.102 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.102 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
15.102 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
15.103 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.103 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
15.103 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.103 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.103 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
15.103 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
15.103 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.103 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
15.103 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.103 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.103 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
15.103 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
15.103 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.103 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
15.103 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.103 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.104 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.104 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.104 * [taylor]: Taking taylor expansion of 0 in x
15.104 * [backup-simplify]: Simplify 0 into 0
15.104 * [backup-simplify]: Simplify 0 into 0
15.104 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.104 * [backup-simplify]: Simplify 0 into 0
15.105 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.105 * [taylor]: Taking taylor expansion of 0 in x
15.105 * [backup-simplify]: Simplify 0 into 0
15.105 * [backup-simplify]: Simplify 0 into 0
15.105 * [backup-simplify]: Simplify 0 into 0
15.105 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.105 * [backup-simplify]: Simplify 0 into 0
15.106 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.106 * [taylor]: Taking taylor expansion of 0 in x
15.106 * [backup-simplify]: Simplify 0 into 0
15.106 * [backup-simplify]: Simplify 0 into 0
15.106 * [backup-simplify]: Simplify (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (fabs y) (fabs (- x y)))
15.106 * * * * [progress]: [ 2 / 4 ] generating series at (2)
15.106 * [backup-simplify]: Simplify (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))) into (/ (fabs (- x y)) (fabs y))
15.106 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
15.106 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
15.106 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
15.106 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.106 * [taylor]: Taking taylor expansion of (fabs y) in x
15.106 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.106 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
15.106 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
15.106 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
15.106 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.106 * [taylor]: Taking taylor expansion of (fabs y) in y
15.106 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.106 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
15.107 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
15.107 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
15.107 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.107 * [taylor]: Taking taylor expansion of (fabs y) in y
15.107 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.107 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
15.107 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
15.107 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
15.107 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.107 * [taylor]: Taking taylor expansion of (fabs y) in x
15.107 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.107 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
15.107 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
15.107 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
15.107 * [taylor]: Taking taylor expansion of 0 in x
15.107 * [backup-simplify]: Simplify 0 into 0
15.107 * [backup-simplify]: Simplify 0 into 0
15.107 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
15.107 * [backup-simplify]: Simplify 0 into 0
15.108 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
15.108 * [taylor]: Taking taylor expansion of 0 in x
15.108 * [backup-simplify]: Simplify 0 into 0
15.108 * [backup-simplify]: Simplify 0 into 0
15.108 * [backup-simplify]: Simplify 0 into 0
15.108 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
15.108 * [backup-simplify]: Simplify 0 into 0
15.108 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
15.108 * [taylor]: Taking taylor expansion of 0 in x
15.108 * [backup-simplify]: Simplify 0 into 0
15.108 * [backup-simplify]: Simplify 0 into 0
15.108 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
15.109 * [backup-simplify]: Simplify (/ 1 (* (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
15.109 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
15.109 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
15.109 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
15.109 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.109 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
15.109 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.109 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
15.109 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
15.109 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
15.109 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.109 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
15.109 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.109 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
15.109 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
15.109 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
15.109 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.109 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
15.109 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.110 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
15.110 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
15.110 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
15.110 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.110 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
15.110 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.110 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
15.110 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
15.110 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
15.111 * [taylor]: Taking taylor expansion of 0 in x
15.111 * [backup-simplify]: Simplify 0 into 0
15.111 * [backup-simplify]: Simplify 0 into 0
15.111 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
15.111 * [backup-simplify]: Simplify 0 into 0
15.112 * [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
15.112 * [taylor]: Taking taylor expansion of 0 in x
15.112 * [backup-simplify]: Simplify 0 into 0
15.112 * [backup-simplify]: Simplify 0 into 0
15.112 * [backup-simplify]: Simplify 0 into 0
15.112 * [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
15.112 * [backup-simplify]: Simplify 0 into 0
15.113 * [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
15.113 * [taylor]: Taking taylor expansion of 0 in x
15.113 * [backup-simplify]: Simplify 0 into 0
15.113 * [backup-simplify]: Simplify 0 into 0
15.113 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
15.114 * [backup-simplify]: Simplify (/ 1 (* (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
15.114 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
15.114 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
15.114 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
15.114 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.114 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
15.114 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.114 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
15.114 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
15.114 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
15.115 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.115 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
15.115 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.115 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
15.115 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
15.115 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
15.115 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.115 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
15.115 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.115 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
15.116 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
15.116 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
15.116 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.116 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
15.116 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.116 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
15.116 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
15.117 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
15.117 * [taylor]: Taking taylor expansion of 0 in x
15.117 * [backup-simplify]: Simplify 0 into 0
15.117 * [backup-simplify]: Simplify 0 into 0
15.117 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
15.117 * [backup-simplify]: Simplify 0 into 0
15.118 * [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
15.118 * [taylor]: Taking taylor expansion of 0 in x
15.118 * [backup-simplify]: Simplify 0 into 0
15.118 * [backup-simplify]: Simplify 0 into 0
15.118 * [backup-simplify]: Simplify 0 into 0
15.118 * [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
15.118 * [backup-simplify]: Simplify 0 into 0
15.119 * [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
15.119 * [taylor]: Taking taylor expansion of 0 in x
15.119 * [backup-simplify]: Simplify 0 into 0
15.119 * [backup-simplify]: Simplify 0 into 0
15.119 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
15.119 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
15.120 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.120 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0
15.120 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
15.120 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
15.120 * [taylor]: Taking taylor expansion of (fabs y) in x
15.120 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.120 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
15.120 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.120 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.120 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.120 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
15.121 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.121 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
15.121 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
15.121 * [taylor]: Taking taylor expansion of (fabs y) in y
15.121 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.121 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
15.121 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.121 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.121 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.121 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
15.122 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.122 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
15.122 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
15.122 * [taylor]: Taking taylor expansion of (fabs y) in y
15.122 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.122 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
15.122 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.122 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.122 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.122 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
15.123 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.123 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
15.123 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
15.123 * [taylor]: Taking taylor expansion of (fabs y) in x
15.123 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.123 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
15.123 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.123 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.123 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.124 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
15.124 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.124 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.124 * [taylor]: Taking taylor expansion of 0 in x
15.124 * [backup-simplify]: Simplify 0 into 0
15.124 * [backup-simplify]: Simplify 0 into 0
15.124 * [backup-simplify]: Simplify 0 into 0
15.124 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
15.125 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.125 * [taylor]: Taking taylor expansion of 0 in x
15.125 * [backup-simplify]: Simplify 0 into 0
15.125 * [backup-simplify]: Simplify 0 into 0
15.125 * [backup-simplify]: Simplify 0 into 0
15.126 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
15.126 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.126 * [backup-simplify]: Simplify 0 into 0
15.127 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
15.127 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.127 * [taylor]: Taking taylor expansion of 0 in x
15.127 * [backup-simplify]: Simplify 0 into 0
15.127 * [backup-simplify]: Simplify 0 into 0
15.127 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.127 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.127 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0
15.128 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
15.128 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
15.128 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
15.128 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.128 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
15.128 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.128 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.128 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.128 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.128 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.128 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
15.128 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
15.128 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
15.129 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.129 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
15.129 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.129 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.129 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.129 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.129 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.129 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
15.129 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
15.129 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
15.129 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.129 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
15.130 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.130 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.130 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.130 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.130 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.130 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
15.130 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
15.130 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
15.130 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.130 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
15.130 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.131 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.131 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.131 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.131 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.131 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.131 * [taylor]: Taking taylor expansion of 0 in x
15.131 * [backup-simplify]: Simplify 0 into 0
15.131 * [backup-simplify]: Simplify 0 into 0
15.131 * [backup-simplify]: Simplify 0 into 0
15.132 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.132 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.132 * [taylor]: Taking taylor expansion of 0 in x
15.132 * [backup-simplify]: Simplify 0 into 0
15.132 * [backup-simplify]: Simplify 0 into 0
15.133 * [backup-simplify]: Simplify 0 into 0
15.133 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.133 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.133 * [backup-simplify]: Simplify 0 into 0
15.134 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.135 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.135 * [taylor]: Taking taylor expansion of 0 in x
15.135 * [backup-simplify]: Simplify 0 into 0
15.135 * [backup-simplify]: Simplify 0 into 0
15.135 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.135 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.135 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0
15.135 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
15.135 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
15.135 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
15.135 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.135 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
15.135 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.135 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.135 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.136 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.136 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.136 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
15.136 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
15.136 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
15.136 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.136 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
15.136 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.136 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.136 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.137 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.137 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.137 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
15.137 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
15.137 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
15.137 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.137 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
15.137 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.137 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.137 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.138 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.138 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.138 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
15.138 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
15.138 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
15.138 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.138 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
15.138 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.138 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.138 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.139 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.139 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.139 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.139 * [taylor]: Taking taylor expansion of 0 in x
15.139 * [backup-simplify]: Simplify 0 into 0
15.139 * [backup-simplify]: Simplify 0 into 0
15.139 * [backup-simplify]: Simplify 0 into 0
15.139 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.140 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.140 * [taylor]: Taking taylor expansion of 0 in x
15.140 * [backup-simplify]: Simplify 0 into 0
15.140 * [backup-simplify]: Simplify 0 into 0
15.140 * [backup-simplify]: Simplify 0 into 0
15.140 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.141 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.141 * [backup-simplify]: Simplify 0 into 0
15.142 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.142 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.142 * [taylor]: Taking taylor expansion of 0 in x
15.142 * [backup-simplify]: Simplify 0 into 0
15.142 * [backup-simplify]: Simplify 0 into 0
15.143 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.143 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
15.143 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.143 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0
15.143 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
15.143 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
15.143 * [taylor]: Taking taylor expansion of (fabs y) in x
15.143 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.143 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
15.143 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.143 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.143 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.143 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
15.143 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.144 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
15.144 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
15.144 * [taylor]: Taking taylor expansion of (fabs y) in y
15.144 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.144 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
15.144 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.144 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.144 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.144 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
15.144 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.144 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
15.144 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
15.144 * [taylor]: Taking taylor expansion of (fabs y) in y
15.144 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.144 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
15.144 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.144 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.144 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.145 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
15.145 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.145 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
15.145 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
15.145 * [taylor]: Taking taylor expansion of (fabs y) in x
15.145 * [backup-simplify]: Simplify (fabs y) into (fabs y)
15.145 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
15.145 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
15.145 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
15.145 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.145 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
15.145 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.146 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.146 * [taylor]: Taking taylor expansion of 0 in x
15.146 * [backup-simplify]: Simplify 0 into 0
15.146 * [backup-simplify]: Simplify 0 into 0
15.146 * [backup-simplify]: Simplify 0 into 0
15.146 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
15.146 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.147 * [taylor]: Taking taylor expansion of 0 in x
15.147 * [backup-simplify]: Simplify 0 into 0
15.147 * [backup-simplify]: Simplify 0 into 0
15.147 * [backup-simplify]: Simplify 0 into 0
15.147 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
15.147 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.147 * [backup-simplify]: Simplify 0 into 0
15.148 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
15.148 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
15.148 * [taylor]: Taking taylor expansion of 0 in x
15.148 * [backup-simplify]: Simplify 0 into 0
15.148 * [backup-simplify]: Simplify 0 into 0
15.148 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.149 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.149 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0
15.149 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
15.149 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
15.149 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
15.149 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.149 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
15.149 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.149 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.149 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.149 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.150 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.150 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
15.150 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
15.150 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
15.150 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.150 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
15.150 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.150 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.150 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.150 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.150 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.150 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
15.150 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
15.150 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
15.151 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.151 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
15.151 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.151 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.151 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.151 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.151 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.151 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
15.151 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
15.151 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
15.151 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
15.152 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
15.152 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
15.152 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
15.152 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.152 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.152 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.152 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
15.153 * [taylor]: Taking taylor expansion of 0 in x
15.153 * [backup-simplify]: Simplify 0 into 0
15.153 * [backup-simplify]: Simplify 0 into 0
15.153 * [backup-simplify]: Simplify 0 into 0
15.153 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.154 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.154 * [taylor]: Taking taylor expansion of 0 in x
15.154 * [backup-simplify]: Simplify 0 into 0
15.154 * [backup-simplify]: Simplify 0 into 0
15.154 * [backup-simplify]: Simplify 0 into 0
15.154 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.155 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.155 * [backup-simplify]: Simplify 0 into 0
15.155 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.156 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
15.156 * [taylor]: Taking taylor expansion of 0 in x
15.156 * [backup-simplify]: Simplify 0 into 0
15.156 * [backup-simplify]: Simplify 0 into 0
15.156 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.156 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.156 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0
15.156 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
15.156 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
15.156 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
15.156 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.156 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
15.156 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.157 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.157 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.157 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.157 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.157 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
15.157 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
15.157 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
15.157 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.157 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
15.157 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.158 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.158 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.158 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.158 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.158 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
15.158 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
15.158 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
15.158 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.158 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
15.158 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.158 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.159 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.159 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.159 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.159 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
15.159 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
15.159 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
15.159 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
15.159 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
15.159 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
15.160 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
15.160 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.160 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.160 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.160 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
15.160 * [taylor]: Taking taylor expansion of 0 in x
15.160 * [backup-simplify]: Simplify 0 into 0
15.160 * [backup-simplify]: Simplify 0 into 0
15.160 * [backup-simplify]: Simplify 0 into 0
15.161 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.162 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.162 * [taylor]: Taking taylor expansion of 0 in x
15.162 * [backup-simplify]: Simplify 0 into 0
15.162 * [backup-simplify]: Simplify 0 into 0
15.162 * [backup-simplify]: Simplify 0 into 0
15.162 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.163 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.163 * [backup-simplify]: Simplify 0 into 0
15.163 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.164 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
15.164 * [taylor]: Taking taylor expansion of 0 in x
15.164 * [backup-simplify]: Simplify 0 into 0
15.164 * [backup-simplify]: Simplify 0 into 0
15.164 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (sqrt (/ (fabs y) (fabs (- x y))))
15.164 * * * [progress]: simplifying candidates
15.169 * [simplify]: Simplifying:
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (+ 1 1)
  (+ (log (sqrt (/ (fabs y) (fabs (- x y))))) (log (sqrt (/ (fabs y) (fabs (- x y))))))
  (log (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (exp (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (* (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y))))) (* (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (cbrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))) (cbrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))
  (cbrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (* (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))) (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (sqrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (sqrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (fabs y)) (sqrt (fabs y)))
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (* (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))) (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))))
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (sqrt (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))))
  (* (sqrt (cbrt (/ (fabs y) (fabs (- x y))))) (sqrt (cbrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (* (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (sqrt (/ (* (cbrt (fabs y)) (cbrt (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 (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))))
  (* (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)))
  (* (sqrt (/ (cbrt (fabs y)) (fabs (- x y)))) (sqrt (/ (cbrt (fabs y)) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (* (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
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  (* (sqrt 1) (sqrt 1))
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  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
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  (* 1 1)
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  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
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  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
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  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
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  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
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  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt 1))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (fabs y)))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) 1)
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
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  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (cbrt (fabs y)) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
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  (* (sqrt (/ (fabs y) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
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  (- 0 (log (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))
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  (/ (* (* 1 1) 1) (* (* (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))) (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))
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  (cbrt (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))
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  (/ (cbrt 1) (sqrt (/ (fabs y) (fabs (- x y)))))
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  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (/ (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) 1)
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
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  (/ (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt 1))
  (/ (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) 1)
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  (sqrt (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (sqrt (cbrt (/ (fabs y) (fabs (- x y)))))
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  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (sqrt (/ (cbrt (fabs y)) (fabs (- x y))))
  (sqrt (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) 1))
  (sqrt (/ (sqrt (fabs y)) (fabs (- x y))))
  (sqrt (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (/ 1 (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (sqrt (/ 1 1))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt 1)
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (fabs (- x y)))
  (/ 1 2)
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
15.173 * * [simplify]: iteration 0: 181 enodes
15.249 * * [simplify]: iteration 1: 340 enodes
15.372 * * [simplify]: iteration 2: 921 enodes
16.185 * * [simplify]: iteration 3: 3478 enodes
17.351 * * [simplify]: iteration complete: 5016 enodes
17.351 * * [simplify]: Extracting #0: cost 91 inf + 0
17.355 * * [simplify]: Extracting #1: cost 843 inf + 6
17.365 * * [simplify]: Extracting #2: cost 1447 inf + 1441
17.377 * * [simplify]: Extracting #3: cost 1426 inf + 5036
17.403 * * [simplify]: Extracting #4: cost 1300 inf + 32184
17.439 * * [simplify]: Extracting #5: cost 804 inf + 184800
17.513 * * [simplify]: Extracting #6: cost 165 inf + 422756
17.620 * * [simplify]: Extracting #7: cost 1 inf + 490797
17.715 * * [simplify]: Extracting #8: cost 0 inf + 491331
17.815 * [simplify]: Simplified to:
  1
  1
  2
  1
  1
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
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  2
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  1
  (/ (fabs y) (fabs (- x y)))
  1
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  (sqrt (/ (fabs y) (fabs (- x y))))
  1
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  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
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  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
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  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
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  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
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  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  1
  2
  1
  (* (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (fabs (cbrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (fabs (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (* (sqrt (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (* (sqrt (/ (/ 1 (cbrt (fabs (- x y)))) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ 1 (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (* (sqrt (fabs y)) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (cbrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (cbrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (cbrt (fabs y)) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (cbrt (fabs (- x y))))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (* (sqrt (/ 1 (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (* (sqrt (fabs y)) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (fabs y)) (sqrt (/ (fabs y) (fabs (- x y)))))
  -1
  -1
  -2
  -1
  -1
  -1/2
  -1
  -1/2
  -2
  -2
  -1
  -1
  -2
  -1
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  -1
  (/ (- (fabs y)) (fabs (- x y)))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs y))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (log (sqrt (/ (fabs y) (fabs (- x y)))))
  (exp (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))
  (fabs (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (fabs (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs y)))
  (sqrt (/ (cbrt (fabs y)) (fabs (- x y))))
  (sqrt (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (sqrt (fabs y)))
  (sqrt (/ (sqrt (fabs y)) (fabs (- x y))))
  (sqrt (/ (/ 1 (cbrt (fabs (- x y)))) (cbrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (/ 1 (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (log (sqrt (/ (fabs y) (fabs (- x y)))))
  (exp (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))
  (fabs (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (fabs (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs y)))
  (sqrt (/ (cbrt (fabs y)) (fabs (- x y))))
  (sqrt (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (sqrt (fabs y)))
  (sqrt (/ (sqrt (fabs y)) (fabs (- x y))))
  (sqrt (/ (/ 1 (cbrt (fabs (- x y)))) (cbrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (/ 1 (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
17.841 * * * [progress]: adding candidates to table
18.788 * [progress]: [Phase 3 of 3] Extracting.
18.788 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (pow (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) -1/2))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))> #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))>)
18.789 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
18.789 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (pow (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) -1/2))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))> #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))>)
18.835 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (pow (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) -1/2))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))> #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))>)
18.873 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (pow (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) -1/2))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))> #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))>)
18.911 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
18.911 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
18.911 * * [simplify]: iteration 0: 6 enodes
18.912 * * [simplify]: iteration complete: 6 enodes
18.912 * * [simplify]: Extracting #0: cost 1 inf + 0
18.912 * * [simplify]: Extracting #1: cost 3 inf + 0
18.912 * * [simplify]: Extracting #2: cost 5 inf + 0
18.912 * * [simplify]: Extracting #3: cost 4 inf + 42
18.912 * * [simplify]: Extracting #4: cost 3 inf + 43
18.912 * * [simplify]: Extracting #5: cost 0 inf + 329
18.912 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
20.618 * [regime-testing]: Baseline error score: 0.017752219027378422
20.632 * [regime-testing]: Oracle error score: 0.006875859482435304
20.668 * [regime-testing]: End program error score: 0.017752219027378422