7.064 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying:
  (sqrt (fabs (- x y)))
0.016 * * [simplify]: Extracting # 0 : cost  0
0.016 * * [simplify]: Extracting # 1 : cost  0
0.016 * * [simplify]: Extracting # 2 : cost  0
0.016 * * [simplify]: Extracting # 3 : cost  0
0.016 * * [simplify]: Extracting # 4 : cost  0
0.016 * * [simplify]: Extracting # 5 : cost  0
0.016 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.017 * * [simplify]: Extracting # 0 : cost  0
0.017 * * [simplify]: Extracting # 1 : cost  0
0.017 * * [simplify]: Extracting # 2 : cost  0
0.017 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: iteration  2 :  8  enodes  (cost  5 )
0.019 * * [simplify]: Extracting # 0 : cost  0
0.019 * * [simplify]: iteration done:  8  enodes  (cost  5 )
0.019 * [simplify]: Simplified to:
  (sqrt (fabs (- x y)))
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (fabs (- x y))))>
0.021 * * * [progress]: localizing error
0.025 * * * [progress]: generating rewritten candidates
0.025 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.027 * * * [progress]: generating series expansions
0.027 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.027 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.027 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
0.027 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
0.027 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.028 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.028 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.028 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
0.028 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
0.028 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.028 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.028 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.028 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
0.028 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
0.028 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.028 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.028 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.028 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
0.029 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
0.029 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.029 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.029 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.029 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
0.029 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.029 * [taylor]: Taking taylor expansion of 0 in y
0.029 * [backup-simplify]: Simplify 0 into 0
0.029 * [backup-simplify]: Simplify 0 into 0
0.029 * [backup-simplify]: Simplify 0 into 0
0.030 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
0.030 * [taylor]: Taking taylor expansion of 0 in y
0.030 * [backup-simplify]: Simplify 0 into 0
0.030 * [backup-simplify]: Simplify 0 into 0
0.030 * [backup-simplify]: Simplify 0 into 0
0.030 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
0.030 * [backup-simplify]: Simplify 0 into 0
0.031 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
0.031 * [taylor]: Taking taylor expansion of 0 in y
0.031 * [backup-simplify]: Simplify 0 into 0
0.031 * [backup-simplify]: Simplify 0 into 0
0.031 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
0.031 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.031 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
0.031 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
0.031 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.031 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.031 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.031 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.031 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
0.031 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.031 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.031 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.031 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.032 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
0.032 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.032 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.032 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.032 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.032 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
0.032 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.032 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.032 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.032 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.032 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
0.032 * [taylor]: Taking taylor expansion of 0 in y
0.032 * [backup-simplify]: Simplify 0 into 0
0.032 * [backup-simplify]: Simplify 0 into 0
0.032 * [backup-simplify]: Simplify 0 into 0
0.033 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.033 * [taylor]: Taking taylor expansion of 0 in y
0.033 * [backup-simplify]: Simplify 0 into 0
0.033 * [backup-simplify]: Simplify 0 into 0
0.033 * [backup-simplify]: Simplify 0 into 0
0.033 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.033 * [backup-simplify]: Simplify 0 into 0
0.034 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.034 * [backup-simplify]: Simplify 0 into 0
0.034 * [backup-simplify]: Simplify 0 into 0
0.034 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
0.034 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.034 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.034 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
0.034 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.034 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.034 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.035 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.035 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
0.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.035 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.035 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.035 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.035 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
0.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.035 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.035 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.035 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.035 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
0.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.035 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.035 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.035 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.036 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [backup-simplify]: Simplify 0 into 0
0.036 * [backup-simplify]: Simplify 0 into 0
0.036 * [backup-simplify]: Simplify 0 into 0
0.036 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [backup-simplify]: Simplify 0 into 0
0.036 * [backup-simplify]: Simplify 0 into 0
0.036 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.037 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
0.038 * * * [progress]: simplifying candidates
0.038 * [simplify]: Simplifying:
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt 1)
  (sqrt (fabs (- x y)))
  (/ 1 2)
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
0.038 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: Extracting # 1 : cost  0
0.038 * * [simplify]: Extracting # 2 : cost  0
0.038 * * [simplify]: Extracting # 3 : cost  0
0.038 * * [simplify]: Extracting # 4 : cost  0
0.038 * * [simplify]: Extracting # 5 : cost  0
0.038 * * [simplify]: Extracting # 6 : cost  0
0.038 * * [simplify]: Extracting # 7 : cost  0
0.038 * * [simplify]: iteration  0 :  20  enodes  (cost  115 )
0.042 * * [simplify]: Extracting # 0 : cost  0
0.042 * * [simplify]: Extracting # 1 : cost  0
0.042 * * [simplify]: Extracting # 2 : cost  0
0.042 * * [simplify]: iteration  1 :  27  enodes  (cost  99 )
0.045 * * [simplify]: Extracting # 0 : cost  0
0.045 * * [simplify]: Extracting # 1 : cost  0
0.045 * * [simplify]: Extracting # 2 : cost  0
0.045 * * [simplify]: Extracting # 3 : cost  0
0.046 * * [simplify]: iteration  2 :  31  enodes  (cost  96 )
0.049 * * [simplify]: Extracting # 0 : cost  0
0.049 * * [simplify]: Extracting # 1 : cost  0
0.049 * * [simplify]: Extracting # 2 : cost  0
0.049 * * [simplify]: Extracting # 3 : cost  0
0.049 * * [simplify]: iteration  3 :  35  enodes  (cost  96 )
0.054 * * [simplify]: Extracting # 0 : cost  0
0.054 * * [simplify]: Extracting # 1 : cost  0
0.054 * * [simplify]: Extracting # 2 : cost  0
0.054 * * [simplify]: Extracting # 3 : cost  0
0.054 * * [simplify]: Extracting # 4 : cost  0
0.054 * * [simplify]: iteration  4 :  41  enodes  (cost  96 )
0.060 * * [simplify]: Extracting # 0 : cost  0
0.060 * * [simplify]: Extracting # 1 : cost  0
0.060 * * [simplify]: Extracting # 2 : cost  0
0.060 * * [simplify]: Extracting # 3 : cost  0
0.060 * * [simplify]: Extracting # 4 : cost  0
0.060 * * [simplify]: iteration  5 :  51  enodes  (cost  96 )
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: Extracting # 1 : cost  0
0.067 * * [simplify]: Extracting # 2 : cost  0
0.067 * * [simplify]: Extracting # 3 : cost  0
0.067 * * [simplify]: Extracting # 4 : cost  0
0.067 * * [simplify]: iteration  6 :  72  enodes  (cost  96 )
0.082 * * [simplify]: Extracting # 0 : cost  0
0.082 * * [simplify]: Extracting # 1 : cost  0
0.082 * * [simplify]: Extracting # 2 : cost  0
0.082 * * [simplify]: Extracting # 3 : cost  0
0.082 * * [simplify]: iteration  7 :  148  enodes  (cost  96 )
0.153 * * [simplify]: Extracting # 0 : cost  0
0.154 * * [simplify]: Extracting # 1 : cost  0
0.154 * * [simplify]: Extracting # 2 : cost  0
0.154 * * [simplify]: Extracting # 3 : cost  0
0.155 * * [simplify]: Extracting # 4 : cost  0
0.155 * * [simplify]: iteration  8 :  445  enodes  (cost  96 )
0.725 * * [simplify]: Extracting # 0 : cost  0
0.726 * * [simplify]: Extracting # 1 : cost  0
0.727 * * [simplify]: Extracting # 2 : cost  0
0.728 * * [simplify]: Extracting # 3 : cost  0
0.733 * * [simplify]: Extracting # 4 : cost  0
0.734 * * [simplify]: iteration  9 :  1868  enodes  (cost  96 )
1.425 * * [simplify]: Extracting # 0 : cost  0
1.429 * * [simplify]: Extracting # 1 : cost  0
1.435 * * [simplify]: Extracting # 2 : cost  0
1.444 * * [simplify]: Extracting # 3 : cost  0
1.449 * * [simplify]: iteration done:  5000  enodes  (cost  96 )
1.449 * [simplify]: Simplified to:
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
1.450 * * * [progress]: adding candidates to table
1.472 * * [progress]: iteration 2 / 4
1.472 * * * [progress]: picking best candidate
1.474 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))>
1.474 * * * [progress]: localizing error
1.481 * * * [progress]: generating rewritten candidates
1.481 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.503 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
1.505 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.507 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.512 * * * [progress]: generating series expansions
1.512 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.512 * [backup-simplify]: Simplify (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) into (sqrt (fabs (- x y)))
1.512 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
1.512 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.512 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.512 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.512 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.512 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.512 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.512 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.513 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.513 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.513 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.513 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.513 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.513 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.513 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.513 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.513 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.513 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.513 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.513 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.513 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.513 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.513 * [taylor]: Taking taylor expansion of 0 in y
1.513 * [backup-simplify]: Simplify 0 into 0
1.513 * [backup-simplify]: Simplify 0 into 0
1.513 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.514 * [taylor]: Taking taylor expansion of 0 in y
1.514 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.514 * [backup-simplify]: Simplify 0 into 0
1.515 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
1.515 * [taylor]: Taking taylor expansion of 0 in y
1.515 * [backup-simplify]: Simplify 0 into 0
1.515 * [backup-simplify]: Simplify 0 into 0
1.515 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.515 * [backup-simplify]: Simplify (* (sqrt (sqrt (fabs (- (/ 1 x) (/ 1 y))))) (sqrt (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.515 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
1.515 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.515 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.515 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.516 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.516 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.516 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.516 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.516 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.516 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.516 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.516 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.516 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.516 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.516 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.516 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.516 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.516 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.516 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.516 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.517 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.517 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.517 * [taylor]: Taking taylor expansion of 0 in y
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.517 * [taylor]: Taking taylor expansion of 0 in y
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.518 * [taylor]: Taking taylor expansion of 0 in y
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
1.519 * [backup-simplify]: Simplify (* (sqrt (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) (sqrt (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.519 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.519 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.519 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.519 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.519 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.519 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.519 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.519 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.519 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.519 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.519 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.519 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.519 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.519 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.520 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.520 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.520 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.520 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.520 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.520 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.520 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.520 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.520 * [taylor]: Taking taylor expansion of 0 in y
1.520 * [backup-simplify]: Simplify 0 into 0
1.520 * [backup-simplify]: Simplify 0 into 0
1.520 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.521 * [taylor]: Taking taylor expansion of 0 in y
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.521 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.522 * [taylor]: Taking taylor expansion of 0 in y
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
1.522 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
1.522 * [backup-simplify]: Simplify (sqrt (sqrt (fabs (- x y)))) into (pow (fabs (- x y)) 1/4)
1.522 * [approximate]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in (x y) around 0
1.522 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in y
1.522 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in y
1.522 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in y
1.522 * [taylor]: Taking taylor expansion of 1/4 in y
1.522 * [backup-simplify]: Simplify 1/4 into 1/4
1.522 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y
1.522 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.522 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.522 * [backup-simplify]: Simplify (log (fabs (- x y))) into (log (fabs (- x y)))
1.522 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- x y)))) into (* 1/4 (log (fabs (- x y))))
1.522 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- x y))))) into (pow (fabs (- x y)) 1/4)
1.522 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in x
1.522 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in x
1.522 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in x
1.522 * [taylor]: Taking taylor expansion of 1/4 in x
1.522 * [backup-simplify]: Simplify 1/4 into 1/4
1.523 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x
1.523 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.523 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.523 * [backup-simplify]: Simplify (log (fabs (- x y))) into (log (fabs (- x y)))
1.523 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- x y)))) into (* 1/4 (log (fabs (- x y))))
1.523 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- x y))))) into (pow (fabs (- x y)) 1/4)
1.523 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in x
1.523 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in x
1.523 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in x
1.523 * [taylor]: Taking taylor expansion of 1/4 in x
1.523 * [backup-simplify]: Simplify 1/4 into 1/4
1.523 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x
1.523 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.523 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.523 * [backup-simplify]: Simplify (log (fabs (- x y))) into (log (fabs (- x y)))
1.523 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- x y)))) into (* 1/4 (log (fabs (- x y))))
1.523 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- x y))))) into (pow (fabs (- x y)) 1/4)
1.523 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in y
1.523 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in y
1.523 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in y
1.523 * [taylor]: Taking taylor expansion of 1/4 in y
1.523 * [backup-simplify]: Simplify 1/4 into 1/4
1.523 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y
1.523 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.523 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.523 * [backup-simplify]: Simplify (log (fabs (- x y))) into (log (fabs (- x y)))
1.523 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- x y)))) into (* 1/4 (log (fabs (- x y))))
1.523 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- x y))))) into (pow (fabs (- x y)) 1/4)
1.524 * [backup-simplify]: Simplify (pow (fabs (- x y)) 1/4) into (pow (fabs (- x y)) 1/4)
1.524 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- x y)) 1)))) 1) into 0
1.524 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- x y))))) into 0
1.525 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- x y))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.525 * [taylor]: Taking taylor expansion of 0 in y
1.525 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- x y)) 1)))) 1) into 0
1.526 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- x y))))) into 0
1.526 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- x y))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.526 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- x y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- x y)) 1)))) 2) into 0
1.528 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- x y)))))) into 0
1.529 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- x y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.529 * [taylor]: Taking taylor expansion of 0 in y
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- x y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- x y)) 1)))) 2) into 0
1.530 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- x y)))))) into 0
1.531 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- x y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.531 * [backup-simplify]: Simplify 0 into 0
1.533 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fabs (- x y)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fabs (- x y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fabs (- x y)) 1)))) 6) into 0
1.534 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (- x y))))))) into 0
1.535 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- x y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.535 * [taylor]: Taking taylor expansion of 0 in y
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify (pow (fabs (- x y)) 1/4) into (pow (fabs (- x y)) 1/4)
1.535 * [backup-simplify]: Simplify (sqrt (sqrt (fabs (- (/ 1 x) (/ 1 y))))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.535 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in (x y) around 0
1.535 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in y
1.535 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y
1.535 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in y
1.535 * [taylor]: Taking taylor expansion of 1/4 in y
1.535 * [backup-simplify]: Simplify 1/4 into 1/4
1.535 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y
1.535 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.535 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.535 * [backup-simplify]: Simplify (log (fabs (- (/ 1 x) (/ 1 y)))) into (log (fabs (- (/ 1 x) (/ 1 y))))
1.535 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) into (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))
1.535 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.536 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in x
1.536 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x
1.536 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in x
1.536 * [taylor]: Taking taylor expansion of 1/4 in x
1.536 * [backup-simplify]: Simplify 1/4 into 1/4
1.536 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x
1.536 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.536 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.536 * [backup-simplify]: Simplify (log (fabs (- (/ 1 x) (/ 1 y)))) into (log (fabs (- (/ 1 x) (/ 1 y))))
1.536 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) into (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))
1.536 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.536 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in x
1.536 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x
1.536 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in x
1.536 * [taylor]: Taking taylor expansion of 1/4 in x
1.536 * [backup-simplify]: Simplify 1/4 into 1/4
1.536 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x
1.536 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.536 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.536 * [backup-simplify]: Simplify (log (fabs (- (/ 1 x) (/ 1 y)))) into (log (fabs (- (/ 1 x) (/ 1 y))))
1.536 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) into (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))
1.536 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.537 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in y
1.537 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y
1.537 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in y
1.537 * [taylor]: Taking taylor expansion of 1/4 in y
1.537 * [backup-simplify]: Simplify 1/4 into 1/4
1.537 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y
1.537 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.537 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.537 * [backup-simplify]: Simplify (log (fabs (- (/ 1 x) (/ 1 y)))) into (log (fabs (- (/ 1 x) (/ 1 y))))
1.537 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) into (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))
1.537 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.537 * [backup-simplify]: Simplify (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.538 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 1)))) 1) into 0
1.538 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.539 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.539 * [taylor]: Taking taylor expansion of 0 in y
1.539 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 1)))) 1) into 0
1.540 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.540 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.540 * [backup-simplify]: Simplify 0 into 0
1.541 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 1)))) 2) into 0
1.542 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.543 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.543 * [taylor]: Taking taylor expansion of 0 in y
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 1)))) 2) into 0
1.544 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.545 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.545 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fabs (- (/ 1 x) (/ 1 y))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 1)))) 6) into 0
1.548 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 x) (/ 1 y)))))))) into 0
1.549 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.549 * [taylor]: Taking taylor expansion of 0 in y
1.549 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify (pow (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) 1/4) into (pow (fabs (- x y)) 1/4)
1.549 * [backup-simplify]: Simplify (sqrt (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.549 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in (x y) around 0
1.549 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in y
1.549 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y
1.549 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in y
1.549 * [taylor]: Taking taylor expansion of 1/4 in y
1.549 * [backup-simplify]: Simplify 1/4 into 1/4
1.549 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y
1.549 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.549 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.549 * [backup-simplify]: Simplify (log (fabs (- (/ 1 y) (/ 1 x)))) into (log (fabs (- (/ 1 y) (/ 1 x))))
1.549 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) into (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))
1.549 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.549 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in x
1.549 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x
1.549 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in x
1.549 * [taylor]: Taking taylor expansion of 1/4 in x
1.550 * [backup-simplify]: Simplify 1/4 into 1/4
1.550 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x
1.550 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.550 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.550 * [backup-simplify]: Simplify (log (fabs (- (/ 1 y) (/ 1 x)))) into (log (fabs (- (/ 1 y) (/ 1 x))))
1.550 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) into (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))
1.550 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.550 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in x
1.550 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x
1.550 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in x
1.550 * [taylor]: Taking taylor expansion of 1/4 in x
1.550 * [backup-simplify]: Simplify 1/4 into 1/4
1.550 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x
1.550 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.550 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.550 * [backup-simplify]: Simplify (log (fabs (- (/ 1 y) (/ 1 x)))) into (log (fabs (- (/ 1 y) (/ 1 x))))
1.550 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) into (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))
1.550 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.550 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in y
1.550 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y
1.550 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in y
1.550 * [taylor]: Taking taylor expansion of 1/4 in y
1.550 * [backup-simplify]: Simplify 1/4 into 1/4
1.551 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y
1.551 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.551 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.551 * [backup-simplify]: Simplify (log (fabs (- (/ 1 y) (/ 1 x)))) into (log (fabs (- (/ 1 y) (/ 1 x))))
1.551 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) into (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))
1.551 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.551 * [backup-simplify]: Simplify (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.552 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 1)))) 1) into 0
1.552 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.552 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.552 * [taylor]: Taking taylor expansion of 0 in y
1.552 * [backup-simplify]: Simplify 0 into 0
1.553 * [backup-simplify]: Simplify 0 into 0
1.553 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 1)))) 1) into 0
1.553 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.554 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.554 * [backup-simplify]: Simplify 0 into 0
1.555 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 1)))) 2) into 0
1.556 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.556 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.556 * [taylor]: Taking taylor expansion of 0 in y
1.556 * [backup-simplify]: Simplify 0 into 0
1.556 * [backup-simplify]: Simplify 0 into 0
1.556 * [backup-simplify]: Simplify 0 into 0
1.558 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 1)))) 2) into 0
1.558 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.559 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.559 * [backup-simplify]: Simplify 0 into 0
1.561 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fabs (- (/ 1 y) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 1)))) 6) into 0
1.561 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 y) (/ 1 x)))))))) into 0
1.562 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.562 * [taylor]: Taking taylor expansion of 0 in y
1.562 * [backup-simplify]: Simplify 0 into 0
1.562 * [backup-simplify]: Simplify 0 into 0
1.563 * [backup-simplify]: Simplify (pow (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) 1/4) into (pow (fabs (- x y)) 1/4)
1.563 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.563 * [backup-simplify]: Simplify (sqrt (sqrt (fabs (- x y)))) into (pow (fabs (- x y)) 1/4)
1.563 * [approximate]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in (x y) around 0
1.563 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in y
1.563 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in y
1.563 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in y
1.563 * [taylor]: Taking taylor expansion of 1/4 in y
1.563 * [backup-simplify]: Simplify 1/4 into 1/4
1.563 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y
1.563 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.563 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.563 * [backup-simplify]: Simplify (log (fabs (- x y))) into (log (fabs (- x y)))
1.563 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- x y)))) into (* 1/4 (log (fabs (- x y))))
1.563 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- x y))))) into (pow (fabs (- x y)) 1/4)
1.563 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in x
1.563 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in x
1.563 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in x
1.563 * [taylor]: Taking taylor expansion of 1/4 in x
1.563 * [backup-simplify]: Simplify 1/4 into 1/4
1.563 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x
1.563 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.563 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.563 * [backup-simplify]: Simplify (log (fabs (- x y))) into (log (fabs (- x y)))
1.563 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- x y)))) into (* 1/4 (log (fabs (- x y))))
1.563 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- x y))))) into (pow (fabs (- x y)) 1/4)
1.563 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in x
1.563 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in x
1.563 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in x
1.563 * [taylor]: Taking taylor expansion of 1/4 in x
1.564 * [backup-simplify]: Simplify 1/4 into 1/4
1.564 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x
1.564 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.564 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.564 * [backup-simplify]: Simplify (log (fabs (- x y))) into (log (fabs (- x y)))
1.564 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- x y)))) into (* 1/4 (log (fabs (- x y))))
1.564 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- x y))))) into (pow (fabs (- x y)) 1/4)
1.564 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in y
1.564 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in y
1.564 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in y
1.564 * [taylor]: Taking taylor expansion of 1/4 in y
1.564 * [backup-simplify]: Simplify 1/4 into 1/4
1.564 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y
1.564 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.564 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.564 * [backup-simplify]: Simplify (log (fabs (- x y))) into (log (fabs (- x y)))
1.564 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- x y)))) into (* 1/4 (log (fabs (- x y))))
1.564 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- x y))))) into (pow (fabs (- x y)) 1/4)
1.564 * [backup-simplify]: Simplify (pow (fabs (- x y)) 1/4) into (pow (fabs (- x y)) 1/4)
1.565 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- x y)) 1)))) 1) into 0
1.565 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- x y))))) into 0
1.566 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- x y))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.566 * [taylor]: Taking taylor expansion of 0 in y
1.566 * [backup-simplify]: Simplify 0 into 0
1.566 * [backup-simplify]: Simplify 0 into 0
1.566 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- x y)) 1)))) 1) into 0
1.566 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- x y))))) into 0
1.567 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- x y))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.567 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- x y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- x y)) 1)))) 2) into 0
1.568 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- x y)))))) into 0
1.569 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- x y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.569 * [taylor]: Taking taylor expansion of 0 in y
1.569 * [backup-simplify]: Simplify 0 into 0
1.569 * [backup-simplify]: Simplify 0 into 0
1.569 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- x y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- x y)) 1)))) 2) into 0
1.571 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- x y)))))) into 0
1.571 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- x y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.571 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fabs (- x y)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fabs (- x y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fabs (- x y)) 1)))) 6) into 0
1.577 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (- x y))))))) into 0
1.578 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- x y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.578 * [taylor]: Taking taylor expansion of 0 in y
1.578 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify (pow (fabs (- x y)) 1/4) into (pow (fabs (- x y)) 1/4)
1.578 * [backup-simplify]: Simplify (sqrt (sqrt (fabs (- (/ 1 x) (/ 1 y))))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.578 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in (x y) around 0
1.578 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in y
1.578 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y
1.578 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in y
1.578 * [taylor]: Taking taylor expansion of 1/4 in y
1.578 * [backup-simplify]: Simplify 1/4 into 1/4
1.578 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y
1.578 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.578 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.578 * [backup-simplify]: Simplify (log (fabs (- (/ 1 x) (/ 1 y)))) into (log (fabs (- (/ 1 x) (/ 1 y))))
1.579 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) into (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))
1.579 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.579 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in x
1.579 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x
1.579 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in x
1.579 * [taylor]: Taking taylor expansion of 1/4 in x
1.579 * [backup-simplify]: Simplify 1/4 into 1/4
1.579 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x
1.579 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.579 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.579 * [backup-simplify]: Simplify (log (fabs (- (/ 1 x) (/ 1 y)))) into (log (fabs (- (/ 1 x) (/ 1 y))))
1.579 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) into (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))
1.579 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.579 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in x
1.579 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x
1.579 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in x
1.579 * [taylor]: Taking taylor expansion of 1/4 in x
1.579 * [backup-simplify]: Simplify 1/4 into 1/4
1.579 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x
1.579 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.579 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.579 * [backup-simplify]: Simplify (log (fabs (- (/ 1 x) (/ 1 y)))) into (log (fabs (- (/ 1 x) (/ 1 y))))
1.580 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) into (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))
1.580 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.580 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in y
1.580 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y
1.580 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in y
1.580 * [taylor]: Taking taylor expansion of 1/4 in y
1.580 * [backup-simplify]: Simplify 1/4 into 1/4
1.580 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y
1.580 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.580 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.580 * [backup-simplify]: Simplify (log (fabs (- (/ 1 x) (/ 1 y)))) into (log (fabs (- (/ 1 x) (/ 1 y))))
1.580 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) into (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))
1.580 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.580 * [backup-simplify]: Simplify (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) into (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4)
1.581 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 1)))) 1) into 0
1.581 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.582 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.582 * [taylor]: Taking taylor expansion of 0 in y
1.582 * [backup-simplify]: Simplify 0 into 0
1.582 * [backup-simplify]: Simplify 0 into 0
1.582 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 1)))) 1) into 0
1.583 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.583 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.583 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 1)))) 2) into 0
1.585 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.586 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.586 * [taylor]: Taking taylor expansion of 0 in y
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 1)))) 2) into 0
1.588 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 x) (/ 1 y))))))) into 0
1.588 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.588 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fabs (- (/ 1 x) (/ 1 y))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fabs (- (/ 1 x) (/ 1 y))) 1)))) 6) into 0
1.591 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 x) (/ 1 y)))))))) into 0
1.592 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.592 * [taylor]: Taking taylor expansion of 0 in y
1.592 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify (pow (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) 1/4) into (pow (fabs (- x y)) 1/4)
1.592 * [backup-simplify]: Simplify (sqrt (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.592 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in (x y) around 0
1.592 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in y
1.592 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y
1.592 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in y
1.592 * [taylor]: Taking taylor expansion of 1/4 in y
1.592 * [backup-simplify]: Simplify 1/4 into 1/4
1.592 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y
1.592 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.592 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.592 * [backup-simplify]: Simplify (log (fabs (- (/ 1 y) (/ 1 x)))) into (log (fabs (- (/ 1 y) (/ 1 x))))
1.593 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) into (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))
1.593 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.593 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in x
1.593 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x
1.593 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in x
1.593 * [taylor]: Taking taylor expansion of 1/4 in x
1.593 * [backup-simplify]: Simplify 1/4 into 1/4
1.593 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x
1.593 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.593 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.593 * [backup-simplify]: Simplify (log (fabs (- (/ 1 y) (/ 1 x)))) into (log (fabs (- (/ 1 y) (/ 1 x))))
1.593 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) into (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))
1.593 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.593 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in x
1.593 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x
1.593 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in x
1.593 * [taylor]: Taking taylor expansion of 1/4 in x
1.593 * [backup-simplify]: Simplify 1/4 into 1/4
1.593 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x
1.593 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.593 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.593 * [backup-simplify]: Simplify (log (fabs (- (/ 1 y) (/ 1 x)))) into (log (fabs (- (/ 1 y) (/ 1 x))))
1.593 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) into (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))
1.594 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.594 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in y
1.594 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y
1.594 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in y
1.594 * [taylor]: Taking taylor expansion of 1/4 in y
1.594 * [backup-simplify]: Simplify 1/4 into 1/4
1.594 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y
1.594 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.594 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.594 * [backup-simplify]: Simplify (log (fabs (- (/ 1 y) (/ 1 x)))) into (log (fabs (- (/ 1 y) (/ 1 x))))
1.594 * [backup-simplify]: Simplify (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) into (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))
1.594 * [backup-simplify]: Simplify (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.594 * [backup-simplify]: Simplify (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) into (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4)
1.595 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 1)))) 1) into 0
1.595 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.596 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.596 * [taylor]: Taking taylor expansion of 0 in y
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 1)))) 1) into 0
1.597 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.597 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1.597 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 1)))) 2) into 0
1.599 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.600 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.600 * [taylor]: Taking taylor expansion of 0 in y
1.600 * [backup-simplify]: Simplify 0 into 0
1.600 * [backup-simplify]: Simplify 0 into 0
1.600 * [backup-simplify]: Simplify 0 into 0
1.601 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 1)))) 2) into 0
1.601 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 y) (/ 1 x))))))) into 0
1.602 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.602 * [backup-simplify]: Simplify 0 into 0
1.604 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fabs (- (/ 1 y) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fabs (- (/ 1 y) (/ 1 x))) 1)))) 6) into 0
1.605 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (- (/ 1 y) (/ 1 x)))))))) into 0
1.605 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.606 * [taylor]: Taking taylor expansion of 0 in y
1.606 * [backup-simplify]: Simplify 0 into 0
1.606 * [backup-simplify]: Simplify 0 into 0
1.606 * [backup-simplify]: Simplify (pow (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) 1/4) into (pow (fabs (- x y)) 1/4)
1.606 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.606 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.606 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
1.606 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.606 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.606 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.606 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.606 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.606 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.606 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.606 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.606 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.606 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.606 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
1.606 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.606 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.606 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.607 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.607 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
1.607 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.607 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
1.607 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.607 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
1.607 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.607 * [taylor]: Taking taylor expansion of 0 in y
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.607 * [taylor]: Taking taylor expansion of 0 in y
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
1.608 * [taylor]: Taking taylor expansion of 0 in y
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
1.609 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.609 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
1.609 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.609 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.609 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.609 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.609 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.609 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.609 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.609 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.609 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.609 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.609 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
1.609 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.609 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.609 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.610 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.610 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
1.610 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.610 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
1.610 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.610 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.610 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
1.610 * [taylor]: Taking taylor expansion of 0 in y
1.610 * [backup-simplify]: Simplify 0 into 0
1.610 * [backup-simplify]: Simplify 0 into 0
1.610 * [backup-simplify]: Simplify 0 into 0
1.610 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.611 * [taylor]: Taking taylor expansion of 0 in y
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.611 * [backup-simplify]: Simplify 0 into 0
1.612 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
1.612 * [taylor]: Taking taylor expansion of 0 in y
1.612 * [backup-simplify]: Simplify 0 into 0
1.612 * [backup-simplify]: Simplify 0 into 0
1.612 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
1.612 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.612 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.612 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.612 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.612 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.612 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.612 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.612 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.612 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.612 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.612 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.612 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.612 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
1.612 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.613 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.613 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.613 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.613 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
1.613 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.613 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
1.613 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.613 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.613 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
1.613 * [taylor]: Taking taylor expansion of 0 in y
1.613 * [backup-simplify]: Simplify 0 into 0
1.613 * [backup-simplify]: Simplify 0 into 0
1.613 * [backup-simplify]: Simplify 0 into 0
1.614 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.614 * [taylor]: Taking taylor expansion of 0 in y
1.614 * [backup-simplify]: Simplify 0 into 0
1.614 * [backup-simplify]: Simplify 0 into 0
1.614 * [backup-simplify]: Simplify 0 into 0
1.614 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.614 * [backup-simplify]: Simplify 0 into 0
1.615 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
1.615 * [taylor]: Taking taylor expansion of 0 in y
1.615 * [backup-simplify]: Simplify 0 into 0
1.615 * [backup-simplify]: Simplify 0 into 0
1.615 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
1.615 * * * [progress]: simplifying candidates
1.617 * [simplify]: Simplifying:
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1/2 2) (/ 1/2 2))
  (+ (/ 1/2 2) (/ (/ 1 2) 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ (/ 1 2) 2) (/ 1/2 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (fabs (- x y)) (fabs (- x y)))
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (* (fabs (- x y)) (fabs (- x y)))
  (+ 1 1)
  (+ (log (sqrt (sqrt (fabs (- x y))))) (log (sqrt (sqrt (fabs (- x y))))))
  (log (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))
  (exp (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))
  (* (* (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (* (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))))
  (* (cbrt (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))) (cbrt (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))))
  (cbrt (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))
  (* (* (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (sqrt (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))
  (sqrt (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))
  (* (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))))
  (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))) (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (* (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt (cbrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (* (sqrt (sqrt (cbrt (fabs (- x y))))) (sqrt (sqrt (cbrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt 1)) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* 1 1)
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1/2 2))
  (* 2 (/ 1 2))
  (* 2 (/ (/ 1 2) 2))
  (* (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt 1))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (fabs (- x y)))) 1)
  (* (cbrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))
  (log (sqrt (sqrt (fabs (- x y)))))
  (exp (sqrt (sqrt (fabs (- x y)))))
  (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y))))))
  (cbrt (sqrt (sqrt (fabs (- x y)))))
  (* (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (sqrt (cbrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (sqrt (cbrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt 1))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt 1)
  (sqrt (sqrt (fabs (- x y))))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (log (sqrt (sqrt (fabs (- x y)))))
  (exp (sqrt (sqrt (fabs (- x y)))))
  (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y))))))
  (cbrt (sqrt (sqrt (fabs (- x y)))))
  (* (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (sqrt (cbrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (sqrt (cbrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt 1))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt 1)
  (sqrt (sqrt (fabs (- x y))))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt 1)
  (sqrt (fabs (- x y)))
  (/ 1 2)
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (pow (fabs (- x y)) 1/4)
  (pow (fabs (- x y)) 1/4)
  (pow (fabs (- x y)) 1/4)
  (pow (fabs (- x y)) 1/4)
  (pow (fabs (- x y)) 1/4)
  (pow (fabs (- x y)) 1/4)
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
1.619 * * [simplify]: Extracting # 0 : cost  0
1.619 * * [simplify]: Extracting # 1 : cost  0
1.619 * * [simplify]: Extracting # 2 : cost  0
1.619 * * [simplify]: Extracting # 3 : cost  0
1.619 * * [simplify]: Extracting # 4 : cost  0
1.619 * * [simplify]: Extracting # 5 : cost  0
1.620 * * [simplify]: Extracting # 6 : cost  0
1.620 * * [simplify]: Extracting # 7 : cost  0
1.620 * * [simplify]: Extracting # 8 : cost  0
1.620 * * [simplify]: Extracting # 9 : cost  0
1.620 * * [simplify]: iteration  0 :  81  enodes  (cost  1826 )
1.645 * * [simplify]: Extracting # 0 : cost  0
1.645 * * [simplify]: Extracting # 1 : cost  0
1.645 * * [simplify]: Extracting # 2 : cost  0
1.645 * * [simplify]: Extracting # 3 : cost  0
1.646 * * [simplify]: Extracting # 4 : cost  0
1.646 * * [simplify]: iteration  1 :  127  enodes  (cost  1059 )
1.667 * * [simplify]: Extracting # 0 : cost  0
1.667 * * [simplify]: Extracting # 1 : cost  0
1.667 * * [simplify]: Extracting # 2 : cost  0
1.668 * * [simplify]: Extracting # 3 : cost  0
1.668 * * [simplify]: Extracting # 4 : cost  0
1.668 * * [simplify]: iteration  2 :  272  enodes  (cost  998 )
1.766 * * [simplify]: Extracting # 0 : cost  0
1.767 * * [simplify]: Extracting # 1 : cost  0
1.767 * * [simplify]: Extracting # 2 : cost  0
1.768 * * [simplify]: Extracting # 3 : cost  0
1.768 * * [simplify]: Extracting # 4 : cost  0
1.771 * * [simplify]: iteration  3 :  550  enodes  (cost  976 )
2.102 * * [simplify]: Extracting # 0 : cost  0
2.103 * * [simplify]: Extracting # 1 : cost  0
2.104 * * [simplify]: Extracting # 2 : cost  0
2.105 * * [simplify]: Extracting # 3 : cost  0
2.106 * * [simplify]: Extracting # 4 : cost  0
2.107 * * [simplify]: iteration  4 :  1166  enodes  (cost  956 )
2.829 * * [simplify]: Extracting # 0 : cost  0
2.834 * * [simplify]: Extracting # 1 : cost  0
2.840 * * [simplify]: Extracting # 2 : cost  0
2.846 * * [simplify]: Extracting # 3 : cost  0
2.852 * * [simplify]: Extracting # 4 : cost  0
2.862 * * [simplify]: iteration done:  5000  enodes  (cost  938 )
2.862 * [simplify]: Simplified to:
  1
  1
  2
  1/2
  1/2
  1
  1
  1/2
  1/2
  (fabs (- x y))
  (sqrt (fabs (- x y)))
  (pow (sqrt (fabs (- x y))) 4)
  (fabs (- x y))
  (pow (sqrt (fabs (- x y))) 4)
  2
  (log (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4)
  (cbrt (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (- x y))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (pow (cbrt (sqrt (sqrt (fabs (- x y))))) 4)
  (pow (cbrt (sqrt (sqrt (fabs (- x y))))) 2)
  (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4)
  (cbrt (sqrt (fabs (- x y))))
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  2
  1/2
  1
  1/2
  (pow (cbrt (sqrt (sqrt (fabs (- x y))))) 5)
  (* (fabs (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (cbrt (fabs (- x y))))))
  (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3)
  (sqrt (sqrt (fabs (- x y))))
  (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3)
  (sqrt (sqrt (fabs (- x y))))
  (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3)
  (sqrt (sqrt (fabs (- x y))))
  (pow (cbrt (sqrt (sqrt (fabs (- x y))))) 4)
  (* (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (sqrt (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3)
  (sqrt (fabs (- x y)))
  (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3)
  (sqrt (fabs (- x y)))
  (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3)
  (sqrt (fabs (- x y)))
  (log (sqrt (sqrt (fabs (- x y)))))
  (exp (sqrt (sqrt (fabs (- x y)))))
  (pow (cbrt (sqrt (sqrt (fabs (- x y))))) 2)
  (cbrt (sqrt (sqrt (fabs (- x y)))))
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (fabs (cbrt (sqrt (fabs (- x y)))))
  (sqrt (cbrt (sqrt (fabs (- x y)))))
  (sqrt (fabs (cbrt (fabs (- x y)))))
  (sqrt (sqrt (cbrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  1
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  1
  (sqrt (sqrt (fabs (- x y))))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (log (sqrt (sqrt (fabs (- x y)))))
  (exp (sqrt (sqrt (fabs (- x y)))))
  (pow (cbrt (sqrt (sqrt (fabs (- x y))))) 2)
  (cbrt (sqrt (sqrt (fabs (- x y)))))
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (fabs (cbrt (sqrt (fabs (- x y)))))
  (sqrt (cbrt (sqrt (fabs (- x y)))))
  (sqrt (fabs (cbrt (fabs (- x y)))))
  (sqrt (sqrt (cbrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  1
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  1
  (sqrt (sqrt (fabs (- x y))))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (sqrt (fabs (- x y)))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4)
  (cbrt (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (pow (fabs (- x y)) 1/4)
  (pow (fabs (- x y)) 1/4)
  (pow (fabs (- x y)) 1/4)
  (pow (fabs (- x y)) 1/4)
  (pow (fabs (- x y)) 1/4)
  (pow (fabs (- x y)) 1/4)
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
2.863 * * * [progress]: adding candidates to table
3.041 * [progress]: [Phase 3 of 3] Extracting.
3.041 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
3.041 * * * [regime-changes]: Trying 5 branch expressions: ((- x y) (fabs (- x y)) (sqrt (fabs (- x y))) y x)
3.041 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
3.053 * * * * [regimes]: Trying to branch on (fabs (- x y)) from (#<alt (λ (x y) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
3.068 * * * * [regimes]: Trying to branch on (sqrt (fabs (- x y))) from (#<alt (λ (x y) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
3.088 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
3.099 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))> #<alt (λ (x y) (sqrt (fabs (- x y))))>)
3.113 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.113 * [simplify]: Simplifying:
  (sqrt (fabs (- x y)))
3.113 * * [simplify]: Extracting # 0 : cost  0
3.113 * * [simplify]: Extracting # 1 : cost  0
3.113 * * [simplify]: Extracting # 2 : cost  0
3.113 * * [simplify]: Extracting # 3 : cost  0
3.113 * * [simplify]: Extracting # 4 : cost  0
3.113 * * [simplify]: Extracting # 5 : cost  0
3.113 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
3.113 * * [simplify]: Extracting # 0 : cost  0
3.113 * * [simplify]: iteration done:  5  enodes  (cost  5 )
3.113 * [simplify]: Simplified to:
  (sqrt (fabs (- x y)))
3.520 * [regime-testing]: Baseline error score: 0.008251031378922365
3.520 * [regime-testing]: Oracle error score: 0.006625828228528566
3.522 * [regime-testing]: End program error score: 0.008251031378922365