17.121 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
0.026 * * [simplify]: iteration 0: 6 enodes
0.027 * * [simplify]: iteration 1: 8 enodes
0.029 * * [simplify]: iteration 2: 9 enodes
0.030 * * [simplify]: iteration complete: 9 enodes
0.030 * * [simplify]: Extracting #0: cost 1 inf + 0
0.031 * * [simplify]: Extracting #1: cost 3 inf + 0
0.031 * * [simplify]: Extracting #2: cost 5 inf + 0
0.031 * * [simplify]: Extracting #3: cost 5 inf + 42
0.031 * * [simplify]: Extracting #4: cost 3 inf + 84
0.031 * * [simplify]: Extracting #5: cost 0 inf + 370
0.031 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.038 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.038 * * * [progress]: localizing error
0.050 * * * [progress]: generating rewritten candidates
0.050 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.055 * * * [progress]: generating series expansions
0.055 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.055 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.055 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.055 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.055 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.055 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.055 * [taylor]: Taking taylor expansion of (fabs y) in y
0.055 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.055 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.055 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.055 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.055 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.055 * [taylor]: Taking taylor expansion of (fabs y) in x
0.055 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.055 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.055 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.055 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.056 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.056 * [taylor]: Taking taylor expansion of (fabs y) in x
0.056 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.056 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.056 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.056 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.056 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.056 * [taylor]: Taking taylor expansion of (fabs y) in y
0.056 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.056 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.056 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.056 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.057 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.057 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.057 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.057 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.058 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.058 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.058 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.058 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.058 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.058 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.058 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.058 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.058 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.058 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.058 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.058 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.058 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.058 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.058 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.058 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.058 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.058 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.058 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.058 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.058 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.059 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.059 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.059 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [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
0.060 * [backup-simplify]: Simplify 0 into 0
0.061 * [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
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
0.061 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.061 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.062 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.062 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.062 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.062 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.062 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.062 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.062 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.062 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.062 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.062 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.062 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.062 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.062 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.062 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.063 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.063 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.063 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.063 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.063 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.063 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.063 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.063 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.063 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.063 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.064 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.064 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [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
0.065 * [backup-simplify]: Simplify 0 into 0
0.066 * [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
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
0.066 * * * [progress]: simplifying candidates
0.067 * [simplify]: Simplifying:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (- (log (fabs (- x y))) (log (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 1)
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) 1)
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.068 * * [simplify]: iteration 0: 54 enodes
0.081 * * [simplify]: iteration 1: 93 enodes
0.095 * * [simplify]: iteration 2: 268 enodes
0.204 * * [simplify]: iteration 3: 1241 enodes
1.014 * * [simplify]: iteration complete: 5000 enodes
1.014 * * [simplify]: Extracting #0: cost 33 inf + 0
1.016 * * [simplify]: Extracting #1: cost 544 inf + 1
1.021 * * [simplify]: Extracting #2: cost 1447 inf + 44
1.029 * * [simplify]: Extracting #3: cost 1472 inf + 171
1.037 * * [simplify]: Extracting #4: cost 1431 inf + 4700
1.073 * * [simplify]: Extracting #5: cost 531 inf + 186525
1.140 * * [simplify]: Extracting #6: cost 23 inf + 310959
1.199 * * [simplify]: Extracting #7: cost 0 inf + 318455
1.257 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ (fabs (- x y)) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
1.258 * * * [progress]: adding candidates to table
1.370 * * [progress]: iteration 2 / 4
1.370 * * * [progress]: picking best candidate
1.374 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))>
1.374 * * * [progress]: localizing error
1.392 * * * [progress]: generating rewritten candidates
1.392 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.397 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.438 * * * [progress]: generating series expansions
1.438 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.438 * [backup-simplify]: Simplify (/ (fabs (- x y)) (sqrt (fabs y))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
1.438 * [approximate]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in (x y) around 0
1.438 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
1.438 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.438 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.438 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
1.438 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
1.438 * [taylor]: Taking taylor expansion of (fabs y) in y
1.438 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.438 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
1.438 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
1.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
1.439 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
1.439 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
1.439 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.439 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.439 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
1.439 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
1.439 * [taylor]: Taking taylor expansion of (fabs y) in x
1.439 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.439 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
1.439 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
1.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
1.439 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
1.439 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
1.439 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.439 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.439 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
1.439 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
1.439 * [taylor]: Taking taylor expansion of (fabs y) in x
1.439 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.439 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
1.439 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
1.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
1.439 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
1.440 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
1.440 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
1.440 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.440 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.440 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
1.440 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
1.440 * [taylor]: Taking taylor expansion of (fabs y) in y
1.440 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.440 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
1.440 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
1.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
1.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
1.440 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
1.440 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
1.440 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
1.440 * [taylor]: Taking taylor expansion of 0 in y
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.441 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
1.442 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
1.442 * [taylor]: Taking taylor expansion of 0 in y
1.442 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.442 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
1.443 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
1.443 * [backup-simplify]: Simplify 0 into 0
1.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.444 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs y))))) into 0
1.444 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y))))))) into 0
1.444 * [taylor]: Taking taylor expansion of 0 in y
1.444 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
1.444 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (sqrt (fabs (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
1.444 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
1.444 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in y
1.444 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
1.444 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
1.445 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.445 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.445 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
1.445 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
1.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
1.445 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
1.445 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.445 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.445 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in x
1.445 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
1.445 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
1.445 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.445 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.445 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
1.445 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
1.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
1.445 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
1.445 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.446 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.446 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in x
1.446 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
1.446 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
1.446 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.446 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.446 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
1.446 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
1.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
1.446 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
1.446 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.446 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.446 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
1.446 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) in y
1.446 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
1.446 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
1.446 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.446 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.446 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
1.446 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
1.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
1.447 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
1.447 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.447 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.447 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
1.447 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (fabs (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y))))
1.447 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0
1.447 * [taylor]: Taking taylor expansion of 0 in y
1.447 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0
1.447 * [backup-simplify]: Simplify 0 into 0
1.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
1.448 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
1.448 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.448 * [taylor]: Taking taylor expansion of 0 in y
1.449 * [backup-simplify]: Simplify 0 into 0
1.449 * [backup-simplify]: Simplify 0 into 0
1.449 * [backup-simplify]: Simplify 0 into 0
1.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
1.449 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
1.450 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.450 * [backup-simplify]: Simplify 0 into 0
1.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
1.450 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
1.451 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.451 * [taylor]: Taking taylor expansion of 0 in y
1.451 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (/ 1 (/ 1 y))))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
1.451 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (sqrt (fabs (/ 1 (- y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
1.451 * [approximate]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in (x y) around 0
1.451 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
1.451 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.452 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.452 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
1.452 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
1.452 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.452 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.452 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
1.452 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
1.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
1.452 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
1.452 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
1.452 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.452 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.452 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
1.452 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
1.452 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.452 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.452 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
1.452 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
1.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
1.452 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
1.452 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
1.452 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.453 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.453 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
1.453 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
1.453 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.453 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.453 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
1.453 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
1.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
1.453 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
1.453 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
1.453 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
1.453 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.453 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.453 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
1.453 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
1.453 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.453 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.453 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
1.453 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
1.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
1.454 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
1.454 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
1.454 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
1.454 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
1.454 * [taylor]: Taking taylor expansion of 0 in y
1.454 * [backup-simplify]: Simplify 0 into 0
1.454 * [backup-simplify]: Simplify 0 into 0
1.454 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
1.454 * [backup-simplify]: Simplify 0 into 0
1.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
1.455 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
1.455 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
1.455 * [taylor]: Taking taylor expansion of 0 in y
1.455 * [backup-simplify]: Simplify 0 into 0
1.455 * [backup-simplify]: Simplify 0 into 0
1.455 * [backup-simplify]: Simplify 0 into 0
1.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
1.456 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
1.457 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
1.457 * [backup-simplify]: Simplify 0 into 0
1.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
1.457 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
1.458 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))))) into 0
1.458 * [taylor]: Taking taylor expansion of 0 in y
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (sqrt (/ 1 (fabs (/ -1 (/ 1 (- y))))))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
1.458 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.458 * [backup-simplify]: Simplify (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))) into (/ (fabs (- x y)) (fabs y))
1.458 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
1.458 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
1.458 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.459 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.459 * [taylor]: Taking taylor expansion of (fabs y) in y
1.459 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.459 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.459 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
1.459 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.459 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.459 * [taylor]: Taking taylor expansion of (fabs y) in x
1.459 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.459 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.459 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
1.459 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.459 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.459 * [taylor]: Taking taylor expansion of (fabs y) in x
1.459 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.459 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.459 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
1.459 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.459 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.459 * [taylor]: Taking taylor expansion of (fabs y) in y
1.459 * [backup-simplify]: Simplify (fabs y) into (fabs y)
1.459 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.459 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.460 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
1.460 * [taylor]: Taking taylor expansion of 0 in y
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.460 * [taylor]: Taking taylor expansion of 0 in y
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.460 * [backup-simplify]: Simplify 0 into 0
1.461 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
1.461 * [taylor]: Taking taylor expansion of 0 in y
1.461 * [backup-simplify]: Simplify 0 into 0
1.461 * [backup-simplify]: Simplify 0 into 0
1.461 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
1.461 * [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)))
1.461 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
1.461 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
1.461 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.461 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.461 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.461 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.462 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.462 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
1.462 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.462 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.462 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.462 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.462 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.462 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
1.462 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.462 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.462 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.462 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.462 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.462 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
1.462 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.463 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.463 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.463 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
1.463 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.463 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
1.463 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
1.463 * [taylor]: Taking taylor expansion of 0 in y
1.463 * [backup-simplify]: Simplify 0 into 0
1.463 * [backup-simplify]: Simplify 0 into 0
1.464 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
1.464 * [backup-simplify]: Simplify 0 into 0
1.464 * [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
1.464 * [taylor]: Taking taylor expansion of 0 in y
1.464 * [backup-simplify]: Simplify 0 into 0
1.464 * [backup-simplify]: Simplify 0 into 0
1.464 * [backup-simplify]: Simplify 0 into 0
1.465 * [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
1.465 * [backup-simplify]: Simplify 0 into 0
1.465 * [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
1.465 * [taylor]: Taking taylor expansion of 0 in y
1.465 * [backup-simplify]: Simplify 0 into 0
1.465 * [backup-simplify]: Simplify 0 into 0
1.465 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
1.466 * [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)))
1.466 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
1.466 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
1.466 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.466 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.466 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.466 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.466 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.466 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
1.466 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.466 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.466 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.466 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.467 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.467 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
1.467 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.467 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.467 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.467 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.467 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.467 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
1.467 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.467 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.467 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.468 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
1.468 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.468 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
1.468 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
1.468 * [taylor]: Taking taylor expansion of 0 in y
1.468 * [backup-simplify]: Simplify 0 into 0
1.468 * [backup-simplify]: Simplify 0 into 0
1.469 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
1.469 * [backup-simplify]: Simplify 0 into 0
1.469 * [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
1.469 * [taylor]: Taking taylor expansion of 0 in y
1.469 * [backup-simplify]: Simplify 0 into 0
1.469 * [backup-simplify]: Simplify 0 into 0
1.469 * [backup-simplify]: Simplify 0 into 0
1.470 * [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
1.470 * [backup-simplify]: Simplify 0 into 0
1.470 * [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
1.470 * [taylor]: Taking taylor expansion of 0 in y
1.470 * [backup-simplify]: Simplify 0 into 0
1.470 * [backup-simplify]: Simplify 0 into 0
1.470 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
1.470 * * * [progress]: simplifying candidates
1.475 * [simplify]: Simplifying:
  (expm1 (/ (fabs (- x y)) (sqrt (fabs y))))
  (log1p (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (log (fabs (- x y))) (log (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (exp (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (fabs (- x y)))
  (- (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (cbrt (sqrt (fabs y))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt 1))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) 1)
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (expm1 (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (log1p (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs 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))
1.481 * * [simplify]: iteration 0: 252 enodes
1.556 * * [simplify]: iteration 1: 563 enodes
1.705 * * [simplify]: iteration 2: 2414 enodes
2.460 * * [simplify]: iteration complete: 5000 enodes
2.461 * * [simplify]: Extracting #0: cost 135 inf + 0
2.464 * * [simplify]: Extracting #1: cost 1004 inf + 1
2.471 * * [simplify]: Extracting #2: cost 1592 inf + 4
2.479 * * [simplify]: Extracting #3: cost 1599 inf + 3962
2.514 * * [simplify]: Extracting #4: cost 812 inf + 187061
2.579 * * [simplify]: Extracting #5: cost 96 inf + 398102
2.667 * * [simplify]: Extracting #6: cost 1 inf + 431307
2.746 * * [simplify]: Extracting #7: cost 0 inf + 431710
2.832 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (sqrt (fabs y))))
  (log1p (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (exp (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (* (fabs (- x y)) (fabs (- x y))) (/ (sqrt (fabs y)) (/ (fabs (- x y)) (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 (sqrt (fabs y)))) (/ (cbrt (fabs (- x 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))))
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  (/ (cbrt (fabs (- x y))) (/ (fabs (cbrt (fabs y))) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs (- x y))) (* (sqrt (fabs y)) (sqrt (cbrt (fabs y)))))
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  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (sqrt (sqrt (fabs y)))))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (sqrt (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))))
  (/ (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
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (sqrt (sqrt (fabs y)))))
  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)) (* (sqrt (fabs y)) (sqrt (sqrt (fabs y)))))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (sqrt (sqrt (fabs y)))))
  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 (* (sqrt (fabs y)) (sqrt (sqrt (fabs y)))))
  (fabs (- x y))
  (/ 1 (fabs y))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 (* (sqrt (fabs y)) (sqrt (sqrt (fabs y)))))
  (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)) (* (sqrt (fabs y)) (sqrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (sqrt (sqrt (fabs y)))))
  (/ (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)))))
  (* (cbrt (sqrt (fabs y))) (/ (sqrt (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 (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))))
  (* (cbrt (sqrt (fabs y))) (/ (sqrt (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))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (* (sqrt (fabs y)) (sqrt (sqrt (fabs y)))) (sqrt (fabs (- x 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)) (sqrt (sqrt (fabs y)))) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (* (sqrt (fabs y)) (sqrt (sqrt (fabs y)))) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (fabs y)
  (fabs 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))
2.851 * * * [progress]: adding candidates to table
3.627 * [progress]: [Phase 3 of 3] Extracting.
3.627 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
3.627 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
3.627 * * * * [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) (/ (fabs (- x y)) (fabs y)))>)
3.665 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
3.698 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
3.732 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.732 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
3.732 * * [simplify]: iteration 0: 6 enodes
3.733 * * [simplify]: iteration complete: 6 enodes
3.733 * * [simplify]: Extracting #0: cost 1 inf + 0
3.733 * * [simplify]: Extracting #1: cost 3 inf + 0
3.733 * * [simplify]: Extracting #2: cost 5 inf + 0
3.733 * * [simplify]: Extracting #3: cost 4 inf + 42
3.733 * * [simplify]: Extracting #4: cost 3 inf + 43
3.733 * * [simplify]: Extracting #5: cost 0 inf + 329
3.733 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
4.954 * [regime-testing]: Baseline error score: 0.01675209401175147
4.963 * [regime-testing]: Oracle error score: 0.010876359544943117
4.984 * [regime-testing]: End program error score: 0.01675209401175147