66.352 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.038 * [progress]: [Phase 2 of 3] Improving.
0.038 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
0.038 * * [simplify]: iteration 0: 6 enodes
0.040 * * [simplify]: iteration 1: 8 enodes
0.043 * * [simplify]: iteration 2: 9 enodes
0.045 * * [simplify]: iteration complete: 9 enodes
0.045 * * [simplify]: Extracting #0: cost 1 inf + 0
0.045 * * [simplify]: Extracting #1: cost 3 inf + 0
0.045 * * [simplify]: Extracting #2: cost 5 inf + 0
0.045 * * [simplify]: Extracting #3: cost 5 inf + 42
0.045 * * [simplify]: Extracting #4: cost 3 inf + 84
0.046 * * [simplify]: Extracting #5: cost 0 inf + 370
0.046 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
0.047 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.053 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.053 * * * [progress]: localizing error
0.070 * * * [progress]: generating rewritten candidates
0.070 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.076 * * * [progress]: generating series expansions
0.076 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.076 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.076 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.076 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.076 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.076 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.077 * [taylor]: Taking taylor expansion of (fabs y) in y
0.077 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.077 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.077 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.077 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.077 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.077 * [taylor]: Taking taylor expansion of (fabs y) in x
0.077 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.077 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.077 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.077 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.077 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.077 * [taylor]: Taking taylor expansion of (fabs y) in x
0.077 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.077 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.077 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.077 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.077 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.077 * [taylor]: Taking taylor expansion of (fabs y) in y
0.077 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.077 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.077 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.078 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.079 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.079 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.079 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.079 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.079 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.079 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.079 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.079 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.079 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.079 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.079 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.079 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.079 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.079 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.079 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.079 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.079 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.079 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.080 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.080 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.080 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.080 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.080 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.080 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.080 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.080 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.080 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.080 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [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
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [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
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [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
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
0.082 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.082 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.082 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.082 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.082 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.082 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.082 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.082 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.082 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.082 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.082 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.082 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.082 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.083 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.083 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.083 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.083 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.083 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.083 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.083 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.083 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.083 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.083 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.083 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.083 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.083 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.083 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.083 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [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
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [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
0.084 * [backup-simplify]: Simplify 0 into 0
0.085 * [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
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
0.085 * * * [progress]: simplifying candidates
0.085 * [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))
0.086 * * [simplify]: iteration 0: 54 enodes
0.097 * * [simplify]: iteration 1: 93 enodes
0.120 * * [simplify]: iteration 2: 235 enodes
0.243 * * [simplify]: iteration 3: 595 enodes
0.702 * * [simplify]: iteration 4: 1693 enodes
2.144 * * [simplify]: iteration 5: 3497 enodes
3.429 * * [simplify]: iteration complete: 5000 enodes
3.429 * * [simplify]: Extracting #0: cost 33 inf + 0
3.430 * * [simplify]: Extracting #1: cost 183 inf + 1
3.433 * * [simplify]: Extracting #2: cost 363 inf + 88
3.436 * * [simplify]: Extracting #3: cost 400 inf + 1292
3.449 * * [simplify]: Extracting #4: cost 228 inf + 52433
3.471 * * [simplify]: Extracting #5: cost 26 inf + 135588
3.500 * * [simplify]: Extracting #6: cost 1 inf + 150603
3.523 * * [simplify]: Extracting #7: cost 0 inf + 151519
3.565 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
3.568 * * * [progress]: adding candidates to table
3.729 * * [progress]: iteration 2 / 4
3.729 * * * [progress]: picking best candidate
3.737 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))>
3.737 * * * [progress]: localizing error
3.758 * * * [progress]: generating rewritten candidates
3.758 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.797 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
3.801 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
3.804 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
3.817 * * * [progress]: generating series expansions
3.817 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.817 * [backup-simplify]: Simplify (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))) into (/ (fabs (- x y)) (fabs y))
3.817 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
3.817 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.818 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.818 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.818 * [taylor]: Taking taylor expansion of (fabs y) in y
3.818 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.818 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.818 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.818 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.818 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.818 * [taylor]: Taking taylor expansion of (fabs y) in x
3.818 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.818 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.818 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.818 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.818 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.818 * [taylor]: Taking taylor expansion of (fabs y) in x
3.819 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.819 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.819 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.819 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.819 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.819 * [taylor]: Taking taylor expansion of (fabs y) in y
3.819 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.819 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.819 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.820 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.820 * [taylor]: Taking taylor expansion of 0 in y
3.820 * [backup-simplify]: Simplify 0 into 0
3.820 * [backup-simplify]: Simplify 0 into 0
3.820 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.820 * [backup-simplify]: Simplify 0 into 0
3.820 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.821 * [taylor]: Taking taylor expansion of 0 in y
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.822 * [taylor]: Taking taylor expansion of 0 in y
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.822 * [backup-simplify]: Simplify (* (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.822 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
3.822 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.822 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.823 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.823 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.823 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.823 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.823 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.823 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.824 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.824 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.824 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.824 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.824 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.824 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.824 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.824 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.825 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.825 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.825 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.825 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.825 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.825 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.825 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.825 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.826 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.826 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.826 * [taylor]: Taking taylor expansion of 0 in y
3.826 * [backup-simplify]: Simplify 0 into 0
3.826 * [backup-simplify]: Simplify 0 into 0
3.827 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.827 * [backup-simplify]: Simplify 0 into 0
3.827 * [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
3.827 * [taylor]: Taking taylor expansion of 0 in y
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [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
3.828 * [backup-simplify]: Simplify 0 into 0
3.829 * [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
3.829 * [taylor]: Taking taylor expansion of 0 in y
3.829 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
3.830 * [backup-simplify]: Simplify (* (sqrt (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y))))) (sqrt (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.830 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
3.830 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.830 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.830 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.830 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.830 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.831 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.831 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.831 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.831 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.831 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.831 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.831 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.831 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.831 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.831 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.831 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.831 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.832 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.832 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.832 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.832 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.832 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.832 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.832 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.833 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.833 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.833 * [taylor]: Taking taylor expansion of 0 in y
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [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
3.835 * [taylor]: Taking taylor expansion of 0 in y
3.835 * [backup-simplify]: Simplify 0 into 0
3.835 * [backup-simplify]: Simplify 0 into 0
3.835 * [backup-simplify]: Simplify 0 into 0
3.835 * [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
3.835 * [backup-simplify]: Simplify 0 into 0
3.836 * [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
3.836 * [taylor]: Taking taylor expansion of 0 in y
3.836 * [backup-simplify]: Simplify 0 into 0
3.836 * [backup-simplify]: Simplify 0 into 0
3.836 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
3.836 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
3.837 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.837 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0
3.837 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
3.837 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.837 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.837 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.837 * [taylor]: Taking taylor expansion of (fabs y) in y
3.837 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.837 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.837 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.838 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.838 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.838 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
3.838 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.838 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.838 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.838 * [taylor]: Taking taylor expansion of (fabs y) in x
3.838 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.838 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.839 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.839 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.839 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.839 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
3.839 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.839 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.839 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.839 * [taylor]: Taking taylor expansion of (fabs y) in x
3.839 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.840 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.840 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.840 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.840 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.840 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
3.840 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.840 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.841 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.841 * [taylor]: Taking taylor expansion of (fabs y) in y
3.841 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.841 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.841 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.841 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.841 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.842 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.842 * [taylor]: Taking taylor expansion of 0 in y
3.842 * [backup-simplify]: Simplify 0 into 0
3.842 * [backup-simplify]: Simplify 0 into 0
3.842 * [backup-simplify]: Simplify 0 into 0
3.843 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.844 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.844 * [taylor]: Taking taylor expansion of 0 in y
3.844 * [backup-simplify]: Simplify 0 into 0
3.844 * [backup-simplify]: Simplify 0 into 0
3.844 * [backup-simplify]: Simplify 0 into 0
3.844 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.845 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.845 * [backup-simplify]: Simplify 0 into 0
3.846 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.847 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.847 * [taylor]: Taking taylor expansion of 0 in y
3.847 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.847 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.847 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0
3.847 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
3.847 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.847 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.847 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.847 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.847 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.848 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.848 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.848 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.849 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.849 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
3.849 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.849 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.849 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.849 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.849 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.849 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.849 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.850 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.850 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.850 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
3.850 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.850 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.850 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.850 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.850 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.851 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.851 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.851 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.852 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.852 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
3.852 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.852 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.852 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.852 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.852 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.852 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.852 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.853 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.853 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.853 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.853 * [taylor]: Taking taylor expansion of 0 in y
3.853 * [backup-simplify]: Simplify 0 into 0
3.853 * [backup-simplify]: Simplify 0 into 0
3.853 * [backup-simplify]: Simplify 0 into 0
3.854 * [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
3.855 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.855 * [taylor]: Taking taylor expansion of 0 in y
3.855 * [backup-simplify]: Simplify 0 into 0
3.855 * [backup-simplify]: Simplify 0 into 0
3.855 * [backup-simplify]: Simplify 0 into 0
3.856 * [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
3.857 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.857 * [backup-simplify]: Simplify 0 into 0
3.857 * [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
3.858 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.858 * [taylor]: Taking taylor expansion of 0 in y
3.858 * [backup-simplify]: Simplify 0 into 0
3.858 * [backup-simplify]: Simplify 0 into 0
3.859 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y))))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.859 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y))))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.859 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0
3.859 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
3.859 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.859 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.859 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.859 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.859 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.859 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.860 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.860 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.860 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.860 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
3.860 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.860 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.861 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.861 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.861 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.861 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.861 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.862 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.862 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.862 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
3.862 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.862 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.862 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.862 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.862 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.862 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.863 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.863 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.863 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.863 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
3.863 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.863 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.864 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.864 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.864 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.864 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.864 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.864 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.865 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.865 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.865 * [taylor]: Taking taylor expansion of 0 in y
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 0 into 0
3.866 * [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
3.867 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.867 * [taylor]: Taking taylor expansion of 0 in y
3.867 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify 0 into 0
3.867 * [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
3.868 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.868 * [backup-simplify]: Simplify 0 into 0
3.869 * [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
3.870 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.870 * [taylor]: Taking taylor expansion of 0 in y
3.870 * [backup-simplify]: Simplify 0 into 0
3.870 * [backup-simplify]: Simplify 0 into 0
3.870 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y)))))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.870 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
3.871 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.871 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0
3.871 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
3.871 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.871 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.871 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.871 * [taylor]: Taking taylor expansion of (fabs y) in y
3.871 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.871 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.871 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.871 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.872 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.872 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
3.872 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.872 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.872 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.872 * [taylor]: Taking taylor expansion of (fabs y) in x
3.872 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.872 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.872 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.872 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.873 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.873 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
3.873 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.873 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.873 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.873 * [taylor]: Taking taylor expansion of (fabs y) in x
3.873 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.873 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.873 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.874 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.874 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.874 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
3.874 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.874 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.874 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.874 * [taylor]: Taking taylor expansion of (fabs y) in y
3.874 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.874 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.875 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.875 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.875 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.875 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.875 * [taylor]: Taking taylor expansion of 0 in y
3.875 * [backup-simplify]: Simplify 0 into 0
3.875 * [backup-simplify]: Simplify 0 into 0
3.875 * [backup-simplify]: Simplify 0 into 0
3.876 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.877 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.877 * [taylor]: Taking taylor expansion of 0 in y
3.877 * [backup-simplify]: Simplify 0 into 0
3.877 * [backup-simplify]: Simplify 0 into 0
3.877 * [backup-simplify]: Simplify 0 into 0
3.878 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.878 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.878 * [backup-simplify]: Simplify 0 into 0
3.879 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.880 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
3.880 * [taylor]: Taking taylor expansion of 0 in y
3.880 * [backup-simplify]: Simplify 0 into 0
3.880 * [backup-simplify]: Simplify 0 into 0
3.880 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.880 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.881 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0
3.881 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
3.881 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.881 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.881 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.881 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.881 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.881 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.882 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.882 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.883 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.883 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
3.883 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.883 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.883 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.883 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.883 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.883 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.884 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.884 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.884 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.885 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
3.885 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.885 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.885 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.885 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.885 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.885 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.885 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.885 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.885 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.885 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
3.885 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.885 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.886 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.886 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.886 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.886 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.886 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.886 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.886 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.886 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
3.886 * [taylor]: Taking taylor expansion of 0 in y
3.886 * [backup-simplify]: Simplify 0 into 0
3.886 * [backup-simplify]: Simplify 0 into 0
3.886 * [backup-simplify]: Simplify 0 into 0
3.887 * [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
3.887 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.887 * [taylor]: Taking taylor expansion of 0 in y
3.887 * [backup-simplify]: Simplify 0 into 0
3.888 * [backup-simplify]: Simplify 0 into 0
3.888 * [backup-simplify]: Simplify 0 into 0
3.888 * [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
3.888 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.888 * [backup-simplify]: Simplify 0 into 0
3.889 * [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
3.889 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
3.889 * [taylor]: Taking taylor expansion of 0 in y
3.889 * [backup-simplify]: Simplify 0 into 0
3.889 * [backup-simplify]: Simplify 0 into 0
3.890 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y))))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.890 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y))))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.890 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0
3.890 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
3.890 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.890 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.890 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.890 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.890 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.890 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.891 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.891 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.891 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.891 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
3.891 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.891 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.891 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.891 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.891 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.891 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.891 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.892 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.892 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.892 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
3.892 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.892 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.892 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.892 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.892 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.892 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.892 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.892 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.893 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.893 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
3.893 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.893 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.893 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.893 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.893 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.893 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.893 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.893 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.893 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.894 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
3.894 * [taylor]: Taking taylor expansion of 0 in y
3.894 * [backup-simplify]: Simplify 0 into 0
3.894 * [backup-simplify]: Simplify 0 into 0
3.894 * [backup-simplify]: Simplify 0 into 0
3.894 * [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
3.895 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.895 * [taylor]: Taking taylor expansion of 0 in y
3.895 * [backup-simplify]: Simplify 0 into 0
3.895 * [backup-simplify]: Simplify 0 into 0
3.895 * [backup-simplify]: Simplify 0 into 0
3.895 * [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
3.896 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [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
3.897 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
3.897 * [taylor]: Taking taylor expansion of 0 in y
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y)))))) into (sqrt (/ (fabs (- x y)) (fabs y)))
3.897 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
3.897 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.897 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
3.897 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.897 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.897 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.897 * [taylor]: Taking taylor expansion of (fabs y) in y
3.897 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.897 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.897 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.897 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.897 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.897 * [taylor]: Taking taylor expansion of (fabs y) in x
3.897 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.897 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.897 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.898 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.898 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.898 * [taylor]: Taking taylor expansion of (fabs y) in x
3.898 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.898 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.898 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.898 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.898 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.898 * [taylor]: Taking taylor expansion of (fabs y) in y
3.898 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.898 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.898 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.898 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.898 * [taylor]: Taking taylor expansion of 0 in y
3.898 * [backup-simplify]: Simplify 0 into 0
3.898 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.899 * [taylor]: Taking taylor expansion of 0 in y
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.899 * [taylor]: Taking taylor expansion of 0 in y
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.900 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.900 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
3.900 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.900 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.900 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.900 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.900 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.900 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.900 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.900 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.900 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.900 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.900 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.900 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.900 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.900 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.900 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.900 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.900 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.900 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.901 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.901 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.901 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.901 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.901 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.901 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.901 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.901 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.901 * [taylor]: Taking taylor expansion of 0 in y
3.901 * [backup-simplify]: Simplify 0 into 0
3.901 * [backup-simplify]: Simplify 0 into 0
3.901 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.901 * [backup-simplify]: Simplify 0 into 0
3.902 * [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
3.902 * [taylor]: Taking taylor expansion of 0 in y
3.902 * [backup-simplify]: Simplify 0 into 0
3.902 * [backup-simplify]: Simplify 0 into 0
3.902 * [backup-simplify]: Simplify 0 into 0
3.902 * [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
3.902 * [backup-simplify]: Simplify 0 into 0
3.902 * [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
3.902 * [taylor]: Taking taylor expansion of 0 in y
3.902 * [backup-simplify]: Simplify 0 into 0
3.902 * [backup-simplify]: Simplify 0 into 0
3.903 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
3.903 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.903 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
3.903 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.903 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.903 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.903 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.903 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.903 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.903 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.903 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.903 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.903 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.903 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.903 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.903 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.903 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.904 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.904 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.904 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.904 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.904 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.904 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.904 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.904 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.904 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.904 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.904 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.904 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.904 * [taylor]: Taking taylor expansion of 0 in y
3.904 * [backup-simplify]: Simplify 0 into 0
3.904 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [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
3.905 * [taylor]: Taking taylor expansion of 0 in y
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [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
3.905 * [backup-simplify]: Simplify 0 into 0
3.906 * [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
3.906 * [taylor]: Taking taylor expansion of 0 in y
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
3.906 * * * [progress]: simplifying candidates
3.908 * [simplify]: Simplifying:
  (expm1 (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))
  (log1p (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (/ (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)) (/ (fabs (- x y)) (fabs y)))
  (+ 1 1)
  (+ (log (sqrt (/ (fabs (- x y)) (fabs y)))) (log (sqrt (/ (fabs (- x y)) (fabs y)))))
  (log (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))
  (exp (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (* (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y)))) (* (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (cbrt (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))) (cbrt (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))))
  (cbrt (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (* (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))) (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))) (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))
  (sqrt (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))
  (sqrt (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (* (sqrt (fabs y)) (sqrt (fabs y)))
  (* (* (cbrt (sqrt (/ (fabs (- x y)) (fabs y)))) (cbrt (sqrt (/ (fabs (- x y)) (fabs y))))) (* (cbrt (sqrt (/ (fabs (- x y)) (fabs y)))) (cbrt (sqrt (/ (fabs (- x y)) (fabs y))))))
  (* (cbrt (sqrt (/ (fabs (- x y)) (fabs y)))) (cbrt (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (sqrt (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))) (sqrt (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))))
  (* (sqrt (cbrt (/ (fabs (- x y)) (fabs y)))) (sqrt (cbrt (/ (fabs (- x y)) (fabs y)))))
  (* (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (sqrt (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (sqrt (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))) (sqrt (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))))
  (* (sqrt (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))) (sqrt (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))))
  (* (sqrt (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)) (sqrt (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)))
  (* (sqrt (/ (cbrt (fabs (- x y))) (fabs y))) (sqrt (/ (cbrt (fabs (- x y))) (fabs y))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))))
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  (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))))
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  (/ 1 1)
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  (/ (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))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
3.911 * * [simplify]: iteration 0: 160 enodes
3.996 * * [simplify]: iteration 1: 274 enodes
4.125 * * [simplify]: iteration 2: 808 enodes
5.025 * * [simplify]: iteration 3: 2773 enodes
5.934 * * [simplify]: iteration complete: 5001 enodes
5.935 * * [simplify]: Extracting #0: cost 87 inf + 0
5.939 * * [simplify]: Extracting #1: cost 990 inf + 3
5.949 * * [simplify]: Extracting #2: cost 1625 inf + 92
5.962 * * [simplify]: Extracting #3: cost 1617 inf + 8406
5.980 * * [simplify]: Extracting #4: cost 1488 inf + 35735
6.057 * * [simplify]: Extracting #5: cost 823 inf + 246335
6.183 * * [simplify]: Extracting #6: cost 181 inf + 487635
6.332 * * [simplify]: Extracting #7: cost 6 inf + 559901
6.517 * * [simplify]: Extracting #8: cost 0 inf + 562389
6.734 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  1
  1
  2
  1
  1
  (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))
  2
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  1
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  1
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  1
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  1
  2
  1
  (* (sqrt (/ (fabs (- x y)) (fabs y))) (* (cbrt (sqrt (/ (fabs (- x y)) (fabs y)))) (cbrt (sqrt (/ (fabs (- x y)) (fabs y))))))
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  (* (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (* (sqrt (/ (fabs (- x y)) (fabs y))) (cbrt (sqrt (/ (fabs (- x y)) (fabs y)))))
  (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (cbrt (/ (fabs (- x y)) (fabs y)))))
  (* (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (sqrt (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (sqrt (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (sqrt (/ (cbrt (fabs (- x y))) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (sqrt (fabs (- x y))) (fabs y))))
  (* (sqrt (/ (fabs (- x y)) (cbrt (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (* (sqrt (/ 1 (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (sqrt (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (* (sqrt (fabs (- x y))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (sqrt (fabs (- x y))) (sqrt (/ (fabs (- x y)) (fabs y))))
  (expm1 (sqrt (/ (fabs (- x y)) (fabs y))))
  (log1p (sqrt (/ (fabs (- x y)) (fabs y))))
  (log (sqrt (/ (fabs (- x y)) (fabs y))))
  (exp (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (cbrt (sqrt (/ (fabs (- x y)) (fabs y)))) (cbrt (sqrt (/ (fabs (- x y)) (fabs y)))))
  (cbrt (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (/ (fabs (- x y)) (fabs y)) (sqrt (/ (fabs (- x y)) (fabs y))))
  (fabs (cbrt (/ (fabs (- x y)) (fabs y))))
  (sqrt (cbrt (/ (fabs (- x y)) (fabs y))))
  (sqrt (sqrt (/ (fabs (- x y)) (fabs y))))
  (sqrt (sqrt (/ (fabs (- x y)) (fabs y))))
  (fabs (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (sqrt (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (sqrt (/ (cbrt (fabs (- x y))) (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))))
  (sqrt (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (fabs (cbrt (fabs (- x y))))
  (sqrt (/ (cbrt (fabs (- x y))) (fabs y)))
  (sqrt (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (sqrt (/ (sqrt (fabs (- x y))) (cbrt (fabs y))))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (/ (sqrt (fabs (- x y))) (fabs y)))
  (sqrt (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (sqrt (/ (fabs (- x y)) (cbrt (fabs y))))
  (sqrt (/ 1 (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  1
  (sqrt (/ (fabs (- x y)) (fabs y)))
  1
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (fabs (- x y)))
  (sqrt (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs y))
  1/2
  (sqrt (sqrt (/ (fabs (- x y)) (fabs y))))
  (sqrt (sqrt (/ (fabs (- x y)) (fabs y))))
  (expm1 (sqrt (/ (fabs (- x y)) (fabs y))))
  (log1p (sqrt (/ (fabs (- x y)) (fabs y))))
  (log (sqrt (/ (fabs (- x y)) (fabs y))))
  (exp (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (cbrt (sqrt (/ (fabs (- x y)) (fabs y)))) (cbrt (sqrt (/ (fabs (- x y)) (fabs y)))))
  (cbrt (sqrt (/ (fabs (- x y)) (fabs y))))
  (* (/ (fabs (- x y)) (fabs y)) (sqrt (/ (fabs (- x y)) (fabs y))))
  (fabs (cbrt (/ (fabs (- x y)) (fabs y))))
  (sqrt (cbrt (/ (fabs (- x y)) (fabs y))))
  (sqrt (sqrt (/ (fabs (- x y)) (fabs y))))
  (sqrt (sqrt (/ (fabs (- x y)) (fabs y))))
  (fabs (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (sqrt (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (sqrt (/ (cbrt (fabs (- x y))) (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))))
  (sqrt (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (fabs (cbrt (fabs (- x y))))
  (sqrt (/ (cbrt (fabs (- x y))) (fabs y)))
  (sqrt (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (sqrt (/ (sqrt (fabs (- x y))) (cbrt (fabs y))))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (/ (sqrt (fabs (- x y))) (fabs y)))
  (sqrt (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (sqrt (/ (fabs (- x y)) (cbrt (fabs y))))
  (sqrt (/ 1 (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  1
  (sqrt (/ (fabs (- x y)) (fabs y)))
  1
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (fabs (- x y)))
  (sqrt (/ 1 (fabs y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs y))
  1/2
  (sqrt (sqrt (/ (fabs (- x y)) (fabs y))))
  (sqrt (sqrt (/ (fabs (- x y)) (fabs y))))
  (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))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
6.748 * * * [progress]: adding candidates to table
7.743 * [progress]: [Phase 3 of 3] Extracting.
7.743 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))>)
7.743 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
7.743 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))>)
7.778 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))>)
7.804 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))>)
7.831 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
7.831 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
7.831 * * [simplify]: iteration 0: 6 enodes
7.831 * * [simplify]: iteration complete: 6 enodes
7.831 * * [simplify]: Extracting #0: cost 1 inf + 0
7.831 * * [simplify]: Extracting #1: cost 3 inf + 0
7.831 * * [simplify]: Extracting #2: cost 5 inf + 0
7.831 * * [simplify]: Extracting #3: cost 4 inf + 42
7.831 * * [simplify]: Extracting #4: cost 3 inf + 43
7.831 * * [simplify]: Extracting #5: cost 0 inf + 329
7.831 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
9.520 * [regime-testing]: Baseline error score: 0.01512689086135767
9.529 * [regime-testing]: Oracle error score: 0.011251406425803226
9.561 * [regime-testing]: End program error score: 0.01512689086135767