42.260 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
0.018 * * [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 + 3
0.020 * * [simplify]: Extracting #4: cost 3 inf + 6
0.020 * * [simplify]: Extracting #5: cost 0 inf + 20
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
0.034 * * * [progress]: generating rewritten candidates
0.034 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.038 * * * [progress]: generating series expansions
0.038 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.039 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.039 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.039 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.040 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.040 * [taylor]: Taking taylor expansion of (fabs y) in y
0.040 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.040 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.040 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.040 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.040 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.040 * [taylor]: Taking taylor expansion of (fabs y) in x
0.040 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.040 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.040 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.040 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.040 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.040 * [taylor]: Taking taylor expansion of (fabs y) in x
0.040 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.040 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.040 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.040 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.040 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.040 * [taylor]: Taking taylor expansion of (fabs y) in y
0.040 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.040 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.041 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.041 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [backup-simplify]: Simplify 0 into 0
0.041 * [backup-simplify]: Simplify 0 into 0
0.041 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.041 * [backup-simplify]: Simplify 0 into 0
0.041 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [backup-simplify]: Simplify 0 into 0
0.041 * [backup-simplify]: Simplify 0 into 0
0.041 * [backup-simplify]: Simplify 0 into 0
0.041 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.041 * [backup-simplify]: Simplify 0 into 0
0.042 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [backup-simplify]: Simplify 0 into 0
0.042 * [backup-simplify]: Simplify 0 into 0
0.042 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.042 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.042 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.042 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.042 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.042 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.042 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.042 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.042 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.042 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.042 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.042 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.042 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.042 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.043 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.043 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.043 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.043 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.043 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.043 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.043 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.043 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.043 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.043 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.043 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.043 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.043 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.043 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.044 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [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
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [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
0.044 * [backup-simplify]: Simplify 0 into 0
0.045 * [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
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [backup-simplify]: Simplify 0 into 0
0.045 * [backup-simplify]: Simplify 0 into 0
0.045 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
0.045 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.045 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.045 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.045 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.045 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.045 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.045 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.045 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.045 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.045 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.046 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.046 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.046 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.046 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.046 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.046 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.046 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.046 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.046 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.046 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.046 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.046 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.046 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.046 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.046 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.046 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.046 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.047 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 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 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [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
0.047 * [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
0.048 * [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
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [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
0.048 * [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 (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
0.048 * * * [progress]: simplifying candidates
0.049 * [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))
0.049 * * [simplify]: iteration 0: 52 enodes
0.063 * * [simplify]: iteration 1: 91 enodes
0.077 * * [simplify]: iteration 2: 266 enodes
0.152 * * [simplify]: iteration 3: 1236 enodes
1.120 * * [simplify]: iteration complete: 5000 enodes
1.120 * * [simplify]: Extracting #0: cost 31 inf + 0
1.121 * * [simplify]: Extracting #1: cost 515 inf + 1
1.126 * * [simplify]: Extracting #2: cost 1471 inf + 5
1.141 * * [simplify]: Extracting #3: cost 1470 inf + 90
1.151 * * [simplify]: Extracting #4: cost 1168 inf + 2534
1.158 * * [simplify]: Extracting #5: cost 109 inf + 16939
1.163 * * [simplify]: Extracting #6: cost 0 inf + 18639
1.168 * [simplify]: Simplified to:
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (/ (cbrt (fabs (- x y))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (* (cbrt (fabs (- x y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ (fabs (- x y)) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
1.168 * * * [progress]: adding candidates to table
1.298 * * [progress]: iteration 2 / 4
1.298 * * * [progress]: picking best candidate
1.310 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))>
1.310 * * * [progress]: localizing error
1.321 * * * [progress]: generating rewritten candidates
1.321 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.329 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.337 * * * [progress]: generating series expansions
1.337 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.337 * [backup-simplify]: Simplify (/ 1 (/ (fabs y) (fabs (- x y)))) into (/ (fabs (- x y)) (fabs y))
1.337 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
1.337 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
1.337 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.337 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.338 * [taylor]: Taking taylor expansion of (fabs y) in x
1.338 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.338 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.338 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
1.338 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.338 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.338 * [taylor]: Taking taylor expansion of (fabs y) in y
1.338 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.338 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.338 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
1.338 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.338 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.338 * [taylor]: Taking taylor expansion of (fabs y) in y
1.338 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.338 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.339 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
1.339 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.339 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.339 * [taylor]: Taking taylor expansion of (fabs y) in x
1.339 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.339 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.339 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.339 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
1.339 * [taylor]: Taking taylor expansion of 0 in x
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify 0 into 0
1.340 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
1.340 * [backup-simplify]: Simplify 0 into 0
1.340 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.340 * [taylor]: Taking taylor expansion of 0 in x
1.340 * [backup-simplify]: Simplify 0 into 0
1.340 * [backup-simplify]: Simplify 0 into 0
1.340 * [backup-simplify]: Simplify 0 into 0
1.341 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.341 * [backup-simplify]: Simplify 0 into 0
1.341 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.341 * [taylor]: Taking taylor expansion of 0 in x
1.341 * [backup-simplify]: Simplify 0 into 0
1.341 * [backup-simplify]: Simplify 0 into 0
1.341 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.342 * [backup-simplify]: Simplify (/ 1 (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.342 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
1.342 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
1.342 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.342 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.342 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.342 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.342 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.342 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
1.342 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.343 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.343 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.343 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.343 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.343 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
1.343 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.343 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.343 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.343 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.343 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.344 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
1.344 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.344 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.344 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.344 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.344 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.344 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.345 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
1.345 * [taylor]: Taking taylor expansion of 0 in x
1.345 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
1.345 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
1.346 * [taylor]: Taking taylor expansion of 0 in x
1.346 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
1.347 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
1.347 * [taylor]: Taking taylor expansion of 0 in x
1.347 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
1.348 * [backup-simplify]: Simplify (/ 1 (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.348 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
1.348 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
1.348 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.348 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.348 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.348 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.348 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.348 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
1.349 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.349 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.349 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.349 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.349 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.349 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
1.349 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.349 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.349 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.349 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.350 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.350 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
1.350 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.350 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.350 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.350 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.350 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.350 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.351 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
1.351 * [taylor]: Taking taylor expansion of 0 in x
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
1.351 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
1.352 * [taylor]: Taking taylor expansion of 0 in x
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
1.353 * [taylor]: Taking taylor expansion of 0 in x
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
1.354 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.354 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
1.354 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0
1.354 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
1.354 * [taylor]: Taking taylor expansion of (fabs y) in x
1.354 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.354 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.354 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.354 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
1.354 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
1.354 * [taylor]: Taking taylor expansion of (fabs y) in y
1.354 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.355 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.355 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.355 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
1.355 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
1.355 * [taylor]: Taking taylor expansion of (fabs y) in y
1.355 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.355 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.355 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.355 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
1.355 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
1.355 * [taylor]: Taking taylor expansion of (fabs y) in x
1.355 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.355 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.355 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.356 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
1.356 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
1.356 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
1.356 * [taylor]: Taking taylor expansion of 0 in x
1.356 * [backup-simplify]: Simplify 0 into 0
1.356 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
1.357 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
1.357 * [taylor]: Taking taylor expansion of 0 in x
1.357 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify 0 into 0
1.358 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
1.358 * [backup-simplify]: Simplify 0 into 0
1.358 * [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
1.358 * [taylor]: Taking taylor expansion of 0 in x
1.358 * [backup-simplify]: Simplify 0 into 0
1.358 * [backup-simplify]: Simplify 0 into 0
1.358 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
1.359 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
1.359 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0
1.359 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
1.359 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.359 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.359 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.359 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.359 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
1.359 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
1.359 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.359 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.359 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.359 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.360 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
1.360 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
1.360 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.360 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.360 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.360 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.360 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
1.360 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
1.360 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.360 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.360 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.360 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.361 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
1.361 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
1.361 * [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
1.361 * [taylor]: Taking taylor expansion of 0 in x
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 0 into 0
1.362 * [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
1.362 * [backup-simplify]: Simplify 0 into 0
1.363 * [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
1.363 * [taylor]: Taking taylor expansion of 0 in x
1.363 * [backup-simplify]: Simplify 0 into 0
1.363 * [backup-simplify]: Simplify 0 into 0
1.363 * [backup-simplify]: Simplify 0 into 0
1.363 * [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
1.363 * [backup-simplify]: Simplify 0 into 0
1.364 * [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
1.364 * [taylor]: Taking taylor expansion of 0 in x
1.364 * [backup-simplify]: Simplify 0 into 0
1.364 * [backup-simplify]: Simplify 0 into 0
1.365 * [backup-simplify]: Simplify (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (fabs y) (fabs (- x y)))
1.365 * [backup-simplify]: Simplify (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
1.365 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0
1.365 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
1.365 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.365 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.365 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.365 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.365 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
1.365 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
1.365 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.365 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.366 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.366 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.366 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
1.366 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
1.366 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.366 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.366 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.366 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.366 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
1.366 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
1.366 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.367 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.367 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.367 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.367 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
1.367 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
1.368 * [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
1.368 * [taylor]: Taking taylor expansion of 0 in x
1.368 * [backup-simplify]: Simplify 0 into 0
1.368 * [backup-simplify]: Simplify 0 into 0
1.368 * [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
1.368 * [backup-simplify]: Simplify 0 into 0
1.369 * [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
1.369 * [taylor]: Taking taylor expansion of 0 in x
1.369 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify 0 into 0
1.370 * [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
1.370 * [backup-simplify]: Simplify 0 into 0
1.371 * [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
1.371 * [taylor]: Taking taylor expansion of 0 in x
1.371 * [backup-simplify]: Simplify 0 into 0
1.371 * [backup-simplify]: Simplify 0 into 0
1.371 * [backup-simplify]: Simplify (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (fabs y) (fabs (- x y)))
1.371 * * * [progress]: simplifying candidates
1.373 * [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)))
1.375 * * [simplify]: iteration 0: 149 enodes
1.423 * * [simplify]: iteration 1: 362 enodes
1.699 * * [simplify]: iteration 2: 1980 enodes
3.736 * * [simplify]: iteration complete: 5001 enodes
3.737 * * [simplify]: Extracting #0: cost 59 inf + 0
3.738 * * [simplify]: Extracting #1: cost 560 inf + 2
3.741 * * [simplify]: Extracting #2: cost 691 inf + 89
3.744 * * [simplify]: Extracting #3: cost 471 inf + 1465
3.747 * * [simplify]: Extracting #4: cost 185 inf + 4284
3.754 * * [simplify]: Extracting #5: cost 10 inf + 6500
3.757 * * [simplify]: Extracting #6: cost 0 inf + 6653
3.761 * [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)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  -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 y)) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  1
  1
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs y))
  (log (/ (fabs y) (fabs (- x y))))
  (log (/ (fabs y) (fabs (- x y))))
  (exp (/ (fabs y) (fabs (- x y))))
  (pow (/ (fabs y) (fabs (- x y))) 3)
  (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (cbrt (/ (fabs y) (fabs (- x y))))
  (pow (/ (fabs y) (fabs (- x y))) 3)
  (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)))) (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)))
3.761 * * * [progress]: adding candidates to table
4.118 * * [progress]: iteration 3 / 4
4.118 * * * [progress]: picking best candidate
4.121 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))>
4.121 * * * [progress]: localizing error
4.134 * * * [progress]: generating rewritten candidates
4.134 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
4.142 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.172 * * * [progress]: generating series expansions
4.172 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
4.173 * [backup-simplify]: Simplify (/ (fabs (- x y)) (sqrt (fabs y))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
4.173 * [approximate]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in (x y) around 0
4.173 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
4.173 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.173 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.173 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
4.173 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
4.173 * [taylor]: Taking taylor expansion of (fabs y) in y
4.173 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.173 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
4.173 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
4.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
4.174 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
4.174 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
4.174 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.174 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.174 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
4.174 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
4.174 * [taylor]: Taking taylor expansion of (fabs y) in x
4.174 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.174 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
4.174 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
4.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
4.174 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
4.174 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
4.174 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.174 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.174 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
4.175 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
4.175 * [taylor]: Taking taylor expansion of (fabs y) in x
4.175 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.175 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
4.175 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
4.175 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
4.175 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
4.175 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
4.175 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
4.175 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.175 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.176 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
4.176 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
4.176 * [taylor]: Taking taylor expansion of (fabs y) in y
4.176 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.176 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
4.176 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
4.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
4.176 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
4.176 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
4.176 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
4.177 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
4.177 * [taylor]: Taking taylor expansion of 0 in y
4.177 * [backup-simplify]: Simplify 0 into 0
4.177 * [backup-simplify]: Simplify 0 into 0
4.177 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
4.177 * [backup-simplify]: Simplify 0 into 0
4.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.178 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
4.178 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
4.178 * [taylor]: Taking taylor expansion of 0 in y
4.178 * [backup-simplify]: Simplify 0 into 0
4.178 * [backup-simplify]: Simplify 0 into 0
4.178 * [backup-simplify]: Simplify 0 into 0
4.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.179 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
4.179 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
4.179 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.180 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs y))))) into 0
4.181 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y))))))) into 0
4.181 * [taylor]: Taking taylor expansion of 0 in y
4.181 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
4.181 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (sqrt (fabs (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
4.181 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
4.181 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in y
4.181 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
4.181 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
4.181 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.181 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.181 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
4.181 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
4.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
4.181 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
4.182 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.182 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.182 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in x
4.182 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
4.182 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
4.182 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.182 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.182 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
4.182 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
4.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
4.182 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
4.182 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.182 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.182 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in x
4.182 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
4.182 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
4.182 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.182 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.182 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
4.182 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
4.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
4.183 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
4.183 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.183 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.183 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
4.183 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in y
4.183 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
4.183 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
4.183 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.183 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.183 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
4.183 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
4.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
4.183 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
4.183 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.183 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.184 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
4.184 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
4.184 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0
4.184 * [taylor]: Taking taylor expansion of 0 in y
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
4.185 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
4.185 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0
4.185 * [taylor]: Taking taylor expansion of 0 in y
4.185 * [backup-simplify]: Simplify 0 into 0
4.185 * [backup-simplify]: Simplify 0 into 0
4.185 * [backup-simplify]: Simplify 0 into 0
4.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
4.186 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
4.186 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0
4.186 * [backup-simplify]: Simplify 0 into 0
4.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
4.187 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
4.188 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
4.188 * [taylor]: Taking taylor expansion of 0 in y
4.188 * [backup-simplify]: Simplify 0 into 0
4.188 * [backup-simplify]: Simplify 0 into 0
4.188 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 (/ 1 y))))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
4.188 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (sqrt (fabs (/ 1 (- y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
4.188 * [approximate]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in (x y) around 0
4.188 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
4.188 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.188 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.188 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
4.188 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
4.188 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.188 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.188 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
4.188 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
4.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
4.189 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
4.189 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
4.189 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.189 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.189 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
4.189 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
4.189 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.189 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.189 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
4.189 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
4.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
4.189 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
4.189 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
4.189 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.189 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.189 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
4.189 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
4.189 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.189 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.189 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
4.190 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
4.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
4.190 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
4.190 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
4.190 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
4.190 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.190 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.190 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
4.190 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
4.190 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.190 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.190 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
4.190 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
4.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
4.190 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
4.191 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
4.191 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
4.191 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
4.191 * [taylor]: Taking taylor expansion of 0 in y
4.191 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
4.191 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
4.192 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
4.192 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
4.192 * [taylor]: Taking taylor expansion of 0 in y
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
4.193 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
4.193 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
4.193 * [backup-simplify]: Simplify 0 into 0
4.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
4.194 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
4.195 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))))) into 0
4.195 * [taylor]: Taking taylor expansion of 0 in y
4.195 * [backup-simplify]: Simplify 0 into 0
4.195 * [backup-simplify]: Simplify 0 into 0
4.195 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (sqrt (/ 1 (fabs (/ -1 (/ 1 (- y))))))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
4.195 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.195 * [backup-simplify]: Simplify (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))) into (/ (fabs (- x y)) (fabs y))
4.195 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
4.195 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
4.195 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.195 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.195 * [taylor]: Taking taylor expansion of (fabs y) in y
4.195 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.195 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.195 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
4.195 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.195 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.195 * [taylor]: Taking taylor expansion of (fabs y) in x
4.195 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.196 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.196 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
4.196 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
4.196 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.196 * [taylor]: Taking taylor expansion of (fabs y) in x
4.196 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.196 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.196 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
4.196 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
4.196 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
4.196 * [taylor]: Taking taylor expansion of (fabs y) in y
4.196 * [backup-simplify]: Simplify (fabs y) into (fabs y)
4.196 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.196 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.196 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
4.196 * [taylor]: Taking taylor expansion of 0 in y
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
4.196 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.197 * [taylor]: Taking taylor expansion of 0 in y
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
4.197 * [taylor]: Taking taylor expansion of 0 in y
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
4.197 * [backup-simplify]: Simplify (/ (/ (fabs (- (/ 1 x) (/ 1 y))) (sqrt (fabs (/ 1 y)))) (sqrt (fabs (/ 1 y)))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.198 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
4.198 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
4.198 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.198 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.198 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.198 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.198 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.198 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
4.198 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.198 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.198 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.198 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.198 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.198 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
4.198 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
4.198 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.198 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
4.198 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.198 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.198 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
4.198 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
4.199 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
4.199 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
4.199 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
4.199 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.199 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
4.199 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
4.199 * [taylor]: Taking taylor expansion of 0 in y
4.199 * [backup-simplify]: Simplify 0 into 0
4.199 * [backup-simplify]: Simplify 0 into 0
4.199 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
4.199 * [backup-simplify]: Simplify 0 into 0
4.200 * [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
4.200 * [taylor]: Taking taylor expansion of 0 in y
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [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
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [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
4.200 * [taylor]: Taking taylor expansion of 0 in y
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
4.201 * [backup-simplify]: Simplify (/ (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (sqrt (fabs (/ 1 (- y))))) (sqrt (fabs (/ 1 (- y))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.201 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
4.201 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
4.201 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.201 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.201 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.201 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.201 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.201 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
4.201 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.201 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.201 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.201 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.201 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.201 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
4.201 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
4.201 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.201 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
4.201 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.202 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.202 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
4.202 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
4.202 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
4.202 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
4.202 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
4.202 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.202 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
4.202 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
4.202 * [taylor]: Taking taylor expansion of 0 in y
4.202 * [backup-simplify]: Simplify 0 into 0
4.202 * [backup-simplify]: Simplify 0 into 0
4.202 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
4.202 * [backup-simplify]: Simplify 0 into 0
4.203 * [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
4.203 * [taylor]: Taking taylor expansion of 0 in y
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [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
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [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
4.203 * [taylor]: Taking taylor expansion of 0 in y
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
4.204 * * * [progress]: simplifying candidates
4.210 * [simplify]: Simplifying:
  (- (log (fabs (- x y))) (log (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (exp (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (fabs (- x y)))
  (- (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (cbrt (sqrt (fabs y))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt 1))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) 1)
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (- (- (log (fabs (- x y))) (log (sqrt (fabs y)))) (log (sqrt (fabs y))))
  (- (log (/ (fabs (- x y)) (sqrt (fabs y)))) (log (sqrt (fabs y))))
  (log (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (exp (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (/ (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (/ (* (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))) (cbrt (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))))
  (cbrt (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (* (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (sqrt (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (sqrt (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (- (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (sqrt (fabs y)))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt 1))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) 1)
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt 1))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) 1)
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt 1))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) 1)
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt 1))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) 1)
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt 1))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) 1)
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1)) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1)) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1)) 1)
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt 1))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) 1)
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (sqrt 1))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) 1)
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) 1)
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) 1) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) 1) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) 1) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) 1) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt 1))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) 1)
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) 1)
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) 1)
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (sqrt 1)) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt 1)) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt 1)) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt 1)) 1)
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) 1)
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 1) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 1) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ 1 1) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 1) 1)
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (fabs (- x y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt 1))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) 1)
  (/ (/ 1 (sqrt (fabs y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) 1)
  (/ (sqrt (fabs y)) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs y)) (sqrt (fabs y)))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
4.218 * * [simplify]: iteration 0: 248 enodes
4.325 * * [simplify]: iteration 1: 555 enodes
4.485 * * [simplify]: iteration 2: 2254 enodes
5.309 * * [simplify]: iteration complete: 5000 enodes
5.309 * * [simplify]: Extracting #0: cost 132 inf + 0
5.312 * * [simplify]: Extracting #1: cost 1061 inf + 1
5.317 * * [simplify]: Extracting #2: cost 1674 inf + 9
5.325 * * [simplify]: Extracting #3: cost 1702 inf + 105
5.336 * * [simplify]: Extracting #4: cost 1416 inf + 2773
5.349 * * [simplify]: Extracting #5: cost 298 inf + 15820
5.365 * * [simplify]: Extracting #6: cost 1 inf + 20109
5.375 * * [simplify]: Extracting #7: cost 0 inf + 20130
5.386 * [simplify]: Simplified to:
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (exp (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (pow (fabs (- x y)) 3) (pow (sqrt (fabs y)) 3))
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (fabs (- x y)))
  (- (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (/ (cbrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (* (/ (cbrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  1
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  1
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (fabs (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (fabs (- x y))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (fabs (- x y))
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (/ (- (fabs (- x y))) (sqrt (fabs y)))
  (- (sqrt (fabs y)))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (fabs (cbrt (fabs y))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs y))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs y))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (pow (cbrt (sqrt (fabs y))) 3)))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (fabs (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (* (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (/ (cbrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (/ (cbrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (fabs (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (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 (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (/ (cbrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (* (sqrt (cbrt (fabs y))) (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (/ (cbrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (* (sqrt (cbrt (fabs y))) (sqrt (fabs y))))
  (* (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (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)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (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)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (/ (cbrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (/ (cbrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (* (sqrt (cbrt (fabs y))) (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (* (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (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)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (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)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (/ (cbrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (/ (cbrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (* (sqrt (cbrt (fabs y))) (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (/ (sqrt (fabs (- x y))) (pow (cbrt (sqrt (fabs y))) 3)) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (* (fabs (cbrt (fabs y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (fabs (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (sqrt (cbrt (fabs y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (sqrt (cbrt (fabs y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (sqrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (sqrt (cbrt (fabs y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (sqrt (cbrt (fabs y))) (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (sqrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (sqrt (cbrt (fabs y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (sqrt (cbrt (fabs y))) (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (sqrt (fabs y))) (pow (cbrt (sqrt (fabs y))) 3)))
  (/ (fabs (- x y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ 1 (* (fabs (cbrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (fabs (cbrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ 1 (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (sqrt (cbrt (fabs y)))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (sqrt (cbrt (fabs y)))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (sqrt (cbrt (fabs y)))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ 1 (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (fabs (- x y)) (fabs (cbrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 (pow (sqrt (sqrt (fabs y))) 3))
  (fabs (- x y))
  (/ 1 (fabs y))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 (pow (sqrt (sqrt (fabs y))) 3))
  (fabs (- x y))
  (/ 1 (fabs y))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y))))
  (/ (fabs (- x y)) (* (fabs (cbrt (fabs y))) (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (* (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))))
  (* (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (* (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (* (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (* (sqrt (fabs y)) (sqrt (cbrt (fabs y)))) (sqrt (fabs (- x y))))
  (* (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (* (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (* (/ (sqrt (fabs y)) (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (* (/ (sqrt (fabs y)) (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (* (/ (sqrt (fabs y)) (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (fabs y) (fabs (- x y)))
  (* (/ (sqrt (fabs y)) (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (fabs y)
  (fabs y)
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
5.388 * * * [progress]: adding candidates to table
6.141 * [progress]: [Phase 3 of 3] Extracting.
6.141 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))> #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
6.142 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
6.142 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))> #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
6.206 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))> #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
6.249 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))> #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
6.285 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
6.285 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
6.285 * * [simplify]: iteration 0: 6 enodes
6.286 * * [simplify]: iteration complete: 6 enodes
6.286 * * [simplify]: Extracting #0: cost 1 inf + 0
6.286 * * [simplify]: Extracting #1: cost 3 inf + 0
6.286 * * [simplify]: Extracting #2: cost 5 inf + 0
6.286 * * [simplify]: Extracting #3: cost 4 inf + 3
6.286 * * [simplify]: Extracting #4: cost 3 inf + 4
6.286 * * [simplify]: Extracting #5: cost 0 inf + 18
6.286 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
7.519 * [regime-testing]: Baseline error score: 0.01362670333791724
7.530 * [regime-testing]: Oracle error score: 0.004750593824228029
7.547 * [regime-testing]: End program error score: 0.01362670333791724