33.770 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: Extracting # 3 : cost  0
0.034 * * [simplify]: Extracting # 4 : cost  0
0.034 * * [simplify]: Extracting # 5 : cost  0
0.034 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.036 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.036 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
0.038 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: iteration  2 :  9  enodes  (cost  7 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: iteration done:  9  enodes  (cost  7 )
0.041 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.045 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.045 * * * [progress]: localizing error
0.067 * * * [progress]: generating rewritten candidates
0.067 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.079 * * * [progress]: generating series expansions
0.079 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.079 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.079 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.080 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.080 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.080 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.080 * [taylor]: Taking taylor expansion of (fabs y) in y
0.080 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.080 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.080 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.080 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.080 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.080 * [taylor]: Taking taylor expansion of (fabs y) in x
0.080 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.080 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.080 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.080 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.081 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.081 * [taylor]: Taking taylor expansion of (fabs y) in x
0.081 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.081 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.081 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.081 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.081 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.081 * [taylor]: Taking taylor expansion of (fabs y) in y
0.081 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.081 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.081 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.081 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.082 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.082 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.082 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.083 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.083 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.083 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.083 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.083 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.083 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.083 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.083 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.083 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.083 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.083 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.083 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.083 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.083 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.083 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.083 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.083 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.083 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.083 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.084 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.084 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.084 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.084 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.084 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.084 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
0.086 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.086 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.086 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.086 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.086 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.086 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.086 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.086 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.086 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.086 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.086 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.086 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.086 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.086 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.086 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.086 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.087 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.087 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.087 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.087 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.087 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.087 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.087 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.087 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.087 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.087 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.087 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.087 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
0.089 * * * [progress]: simplifying candidates
0.090 * [simplify]: Simplifying:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (- (log (fabs (- x y))) (log (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 1)
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) 1)
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.090 * * [simplify]: Extracting # 0 : cost  0
0.090 * * [simplify]: Extracting # 1 : cost  0
0.090 * * [simplify]: Extracting # 2 : cost  0
0.090 * * [simplify]: Extracting # 3 : cost  0
0.091 * * [simplify]: Extracting # 4 : cost  0
0.091 * * [simplify]: Extracting # 5 : cost  0
0.091 * * [simplify]: Extracting # 6 : cost  0
0.091 * * [simplify]: Extracting # 7 : cost  0
0.091 * * [simplify]: iteration  0 :  54  enodes  (cost  385 )
0.101 * * [simplify]: Extracting # 0 : cost  0
0.101 * * [simplify]: Extracting # 1 : cost  0
0.101 * * [simplify]: Extracting # 2 : cost  0
0.101 * * [simplify]: iteration  1 :  88  enodes  (cost  376 )
0.117 * * [simplify]: Extracting # 0 : cost  0
0.117 * * [simplify]: Extracting # 1 : cost  0
0.117 * * [simplify]: Extracting # 2 : cost  0
0.118 * * [simplify]: Extracting # 3 : cost  0
0.118 * * [simplify]: Extracting # 4 : cost  0
0.118 * * [simplify]: iteration  2 :  178  enodes  (cost  348 )
0.169 * * [simplify]: Extracting # 0 : cost  0
0.170 * * [simplify]: Extracting # 1 : cost  0
0.170 * * [simplify]: Extracting # 2 : cost  0
0.171 * * [simplify]: Extracting # 3 : cost  0
0.171 * * [simplify]: Extracting # 4 : cost  0
0.171 * * [simplify]: iteration  3 :  328  enodes  (cost  348 )
0.337 * * [simplify]: Extracting # 0 : cost  0
0.338 * * [simplify]: Extracting # 1 : cost  0
0.338 * * [simplify]: Extracting # 2 : cost  0
0.339 * * [simplify]: Extracting # 3 : cost  0
0.339 * * [simplify]: Extracting # 4 : cost  0
0.340 * * [simplify]: iteration  4 :  549  enodes  (cost  348 )
0.688 * * [simplify]: Extracting # 0 : cost  0
0.689 * * [simplify]: Extracting # 1 : cost  0
0.689 * * [simplify]: Extracting # 2 : cost  0
0.690 * * [simplify]: Extracting # 3 : cost  0
0.691 * * [simplify]: Extracting # 4 : cost  0
0.696 * * [simplify]: iteration  5 :  864  enodes  (cost  348 )
1.616 * * [simplify]: Extracting # 0 : cost  0
1.619 * * [simplify]: Extracting # 1 : cost  0
1.623 * * [simplify]: Extracting # 2 : cost  0
1.625 * * [simplify]: Extracting # 3 : cost  0
1.628 * * [simplify]: iteration  6 :  2003  enodes  (cost  348 )
3.037 * * [simplify]: Extracting # 0 : cost  0
3.045 * * [simplify]: Extracting # 1 : cost  0
3.050 * * [simplify]: Extracting # 2 : cost  0
3.055 * * [simplify]: iteration done:  5000  enodes  (cost  348 )
3.056 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
3.056 * * * [progress]: adding candidates to table
3.154 * * [progress]: iteration 2 / 4
3.154 * * * [progress]: picking best candidate
3.172 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))>
3.172 * * * [progress]: localizing error
3.189 * * * [progress]: generating rewritten candidates
3.189 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
3.195 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.237 * * * [progress]: generating series expansions
3.237 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
3.238 * [backup-simplify]: Simplify (/ (fabs (- x y)) (sqrt (fabs y))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
3.238 * [approximate]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in (x y) around 0
3.238 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
3.238 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.238 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.238 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
3.238 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
3.238 * [taylor]: Taking taylor expansion of (fabs y) in y
3.238 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.238 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
3.238 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
3.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
3.239 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
3.239 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
3.239 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.239 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.239 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
3.239 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
3.239 * [taylor]: Taking taylor expansion of (fabs y) in x
3.239 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.239 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
3.239 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
3.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
3.240 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
3.240 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
3.240 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.240 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.240 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
3.240 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
3.240 * [taylor]: Taking taylor expansion of (fabs y) in x
3.240 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.240 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
3.240 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
3.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
3.240 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
3.241 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
3.241 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
3.241 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.241 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.241 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
3.241 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
3.241 * [taylor]: Taking taylor expansion of (fabs y) in y
3.241 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.241 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
3.241 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
3.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
3.242 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
3.242 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
3.242 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
3.242 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
3.242 * [taylor]: Taking taylor expansion of 0 in y
3.242 * [backup-simplify]: Simplify 0 into 0
3.242 * [backup-simplify]: Simplify 0 into 0
3.243 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
3.243 * [backup-simplify]: Simplify 0 into 0
3.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.244 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
3.245 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
3.245 * [taylor]: Taking taylor expansion of 0 in y
3.245 * [backup-simplify]: Simplify 0 into 0
3.245 * [backup-simplify]: Simplify 0 into 0
3.245 * [backup-simplify]: Simplify 0 into 0
3.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.246 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
3.247 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
3.247 * [backup-simplify]: Simplify 0 into 0
3.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.248 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs y))))) into 0
3.249 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y))))))) into 0
3.249 * [taylor]: Taking taylor expansion of 0 in y
3.249 * [backup-simplify]: Simplify 0 into 0
3.249 * [backup-simplify]: Simplify 0 into 0
3.249 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
3.249 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (sqrt (fabs (/ 1 y)))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
3.250 * [approximate]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in (x y) around 0
3.250 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in y
3.250 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.250 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.250 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
3.250 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
3.250 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.250 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.250 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
3.250 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
3.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.251 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
3.251 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in x
3.251 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.251 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.251 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
3.251 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
3.251 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.251 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.251 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
3.251 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
3.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.252 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
3.252 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in x
3.252 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.252 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.252 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
3.252 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
3.252 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.252 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.252 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
3.252 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
3.253 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.253 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
3.253 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
3.253 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in y
3.253 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.253 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.253 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
3.253 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
3.253 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.254 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.254 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
3.254 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
3.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.254 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
3.255 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
3.255 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
3.255 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
3.255 * [taylor]: Taking taylor expansion of 0 in y
3.255 * [backup-simplify]: Simplify 0 into 0
3.255 * [backup-simplify]: Simplify 0 into 0
3.256 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
3.256 * [backup-simplify]: Simplify 0 into 0
3.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
3.257 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
3.258 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y))))))) into 0
3.258 * [taylor]: Taking taylor expansion of 0 in y
3.258 * [backup-simplify]: Simplify 0 into 0
3.258 * [backup-simplify]: Simplify 0 into 0
3.258 * [backup-simplify]: Simplify 0 into 0
3.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
3.259 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
3.260 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y))))))) into 0
3.260 * [backup-simplify]: Simplify 0 into 0
3.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
3.261 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
3.262 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y)))))))) into 0
3.262 * [taylor]: Taking taylor expansion of 0 in y
3.262 * [backup-simplify]: Simplify 0 into 0
3.262 * [backup-simplify]: Simplify 0 into 0
3.263 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (sqrt (/ 1 (fabs (/ 1 (/ 1 y)))))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
3.263 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (sqrt (fabs (/ 1 (- y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
3.263 * [approximate]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in (x y) around 0
3.263 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
3.263 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.263 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.263 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
3.263 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
3.263 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.263 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.263 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
3.264 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
3.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.264 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
3.264 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
3.264 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.264 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.264 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
3.264 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
3.264 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.264 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.265 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
3.265 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
3.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.265 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
3.265 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
3.265 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.265 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.265 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
3.265 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
3.265 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.265 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.266 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
3.266 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
3.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.266 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
3.266 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
3.266 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
3.267 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.267 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.267 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
3.267 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
3.267 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.267 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.267 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
3.267 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
3.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.268 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
3.268 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
3.268 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
3.269 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
3.269 * [taylor]: Taking taylor expansion of 0 in y
3.269 * [backup-simplify]: Simplify 0 into 0
3.269 * [backup-simplify]: Simplify 0 into 0
3.269 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
3.269 * [backup-simplify]: Simplify 0 into 0
3.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
3.271 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
3.272 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
3.272 * [taylor]: Taking taylor expansion of 0 in y
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
3.273 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
3.274 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
3.274 * [backup-simplify]: Simplify 0 into 0
3.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
3.275 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
3.277 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))))) into 0
3.277 * [taylor]: Taking taylor expansion of 0 in y
3.277 * [backup-simplify]: Simplify 0 into 0
3.277 * [backup-simplify]: Simplify 0 into 0
3.277 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (sqrt (/ 1 (fabs (/ -1 (/ 1 (- y))))))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
3.277 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.278 * [backup-simplify]: Simplify (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))) into (/ (fabs (- x y)) (fabs y))
3.278 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
3.278 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.278 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.278 * [taylor]: Taking taylor expansion of (fabs y) in y
3.278 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.278 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.278 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.278 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.278 * [taylor]: Taking taylor expansion of (fabs y) in x
3.278 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.278 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.278 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.279 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.279 * [taylor]: Taking taylor expansion of (fabs y) in x
3.279 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.279 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.279 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.279 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.279 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.279 * [taylor]: Taking taylor expansion of (fabs y) in y
3.279 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.279 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.280 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.280 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.280 * [taylor]: Taking taylor expansion of 0 in y
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.280 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.281 * [taylor]: Taking taylor expansion of 0 in y
3.281 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.281 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.282 * [taylor]: Taking taylor expansion of 0 in y
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.283 * [backup-simplify]: Simplify (/ (/ (fabs (- (/ 1 x) (/ 1 y))) (sqrt (fabs (/ 1 y)))) (sqrt (fabs (/ 1 y)))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.283 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
3.283 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.283 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.283 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.283 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.283 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.283 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.283 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.283 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.283 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.283 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.284 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.284 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.284 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.284 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.284 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.284 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.284 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.284 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.284 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.284 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.285 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.285 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.285 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.285 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.285 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.286 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.286 * [taylor]: Taking taylor expansion of 0 in y
3.286 * [backup-simplify]: Simplify 0 into 0
3.286 * [backup-simplify]: Simplify 0 into 0
3.286 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.286 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
3.287 * [taylor]: Taking taylor expansion of 0 in y
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
3.287 * [backup-simplify]: Simplify 0 into 0
3.288 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
3.288 * [taylor]: Taking taylor expansion of 0 in y
3.288 * [backup-simplify]: Simplify 0 into 0
3.288 * [backup-simplify]: Simplify 0 into 0
3.288 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
3.289 * [backup-simplify]: Simplify (/ (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (sqrt (fabs (/ 1 (- y))))) (sqrt (fabs (/ 1 (- y))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.289 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
3.289 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.289 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.289 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.289 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.289 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.289 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.289 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.289 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.289 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.289 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.289 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.290 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.290 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.290 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.290 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.290 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.290 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.290 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.290 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.290 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.290 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.290 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.290 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.291 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.291 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.291 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.291 * [taylor]: Taking taylor expansion of 0 in y
3.291 * [backup-simplify]: Simplify 0 into 0
3.291 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
3.292 * [taylor]: Taking taylor expansion of 0 in y
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify 0 into 0
3.293 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
3.293 * [backup-simplify]: Simplify 0 into 0
3.294 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
3.294 * [taylor]: Taking taylor expansion of 0 in y
3.294 * [backup-simplify]: Simplify 0 into 0
3.294 * [backup-simplify]: Simplify 0 into 0
3.294 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
3.294 * * * [progress]: simplifying candidates
3.301 * [simplify]: Simplifying:
  (expm1 (/ (fabs (- x y)) (sqrt (fabs y))))
  (log1p (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (log (fabs (- x y))) (log (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (exp (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (fabs (- x y)))
  (- (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt 1))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (cbrt (sqrt (fabs y))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt 1))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) 1)
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (expm1 (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (log1p (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (- (- (log (fabs (- x y))) (log (sqrt (fabs y)))) (log (sqrt (fabs y))))
  (- (log (/ (fabs (- x y)) (sqrt (fabs y)))) (log (sqrt (fabs y))))
  (log (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (exp (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (/ (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (/ (* (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))) (cbrt (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))))
  (cbrt (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (* (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (sqrt (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (sqrt (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (- (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (sqrt (fabs y)))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt 1))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) 1)
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt 1))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) 1)
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt 1))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) 1)
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt 1))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) 1)
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
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  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) 1)
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (cbrt (sqrt (fabs y))))
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  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt 1)) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) 1) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) 1) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) 1) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) 1) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt 1))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) 1)
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (fabs y)))
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  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) 1)
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) 1)
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (sqrt 1)) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt 1)) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt 1)) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt 1)) 1)
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (sqrt (fabs y)))) 1)
  (/ (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ 1 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 1) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 1) (sqrt 1))
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  (/ (/ 1 1) (sqrt (sqrt (fabs y))))
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  (/ (/ 1 1) 1)
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  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
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  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
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  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (fabs (- x y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
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  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt 1))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) 1)
  (/ (/ 1 (sqrt (fabs y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt 1))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) 1)
  (/ (sqrt (fabs y)) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (sqrt (fabs y)) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs y)) (sqrt (fabs y)))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (/ (fabs (- x y)) (fabs y))
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3.314 * * [simplify]: Extracting # 0 : cost  0
3.315 * * [simplify]: Extracting # 1 : cost  0
3.315 * * [simplify]: Extracting # 2 : cost  0
3.316 * * [simplify]: Extracting # 3 : cost  0
3.317 * * [simplify]: Extracting # 4 : cost  0
3.317 * * [simplify]: Extracting # 5 : cost  0
3.318 * * [simplify]: Extracting # 6 : cost  0
3.318 * * [simplify]: Extracting # 7 : cost  0
3.319 * * [simplify]: iteration  0 :  251  enodes  (cost  5320 )
3.431 * * [simplify]: Extracting # 0 : cost  0
3.433 * * [simplify]: Extracting # 1 : cost  0
3.434 * * [simplify]: Extracting # 2 : cost  0
3.436 * * [simplify]: Extracting # 3 : cost  0
3.437 * * [simplify]: iteration  1 :  530  enodes  (cost  4731 )
3.632 * * [simplify]: Extracting # 0 : cost  0
3.635 * * [simplify]: Extracting # 1 : cost  0
3.637 * * [simplify]: Extracting # 2 : cost  0
3.639 * * [simplify]: Extracting # 3 : cost  0
3.640 * * [simplify]: Extracting # 4 : cost  0
3.641 * * [simplify]: iteration  2 :  994  enodes  (cost  4437 )
4.148 * * [simplify]: Extracting # 0 : cost  0
4.150 * * [simplify]: Extracting # 1 : cost  0
4.152 * * [simplify]: Extracting # 2 : cost  0
4.153 * * [simplify]: Extracting # 3 : cost  0
4.155 * * [simplify]: iteration  3 :  2322  enodes  (cost  4341 )
6.058 * * [simplify]: Extracting # 0 : cost  0
6.065 * * [simplify]: Extracting # 1 : cost  0
6.070 * * [simplify]: Extracting # 2 : cost  0
6.074 * * [simplify]: Extracting # 3 : cost  0
6.079 * * [simplify]: Extracting # 4 : cost  0
6.094 * * [simplify]: Extracting # 5 : cost  0
6.102 * * [simplify]: iteration done:  5000  enodes  (cost  4290 )
6.106 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (sqrt (fabs y))))
  (log1p (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (exp (/ (fabs (- x y)) (sqrt (fabs y))))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (fabs (- x y)))
  (- (sqrt (fabs y)))
  (* (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  1
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  1
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (fabs (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (fabs (- x y))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (fabs (- x y))
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (sqrt (fabs y)))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (fabs (cbrt (fabs y))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (/ (pow (cbrt (sqrt (fabs y))) 4) (cbrt (fabs (- x y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (* (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y))))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (* (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y))))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (fabs (- x y))) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (pow (cbrt (sqrt (fabs y))) 4))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (pow (cbrt (sqrt (fabs y))) 4))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (fabs (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (pow (cbrt (sqrt (fabs y))) 4))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (pow (cbrt (sqrt (fabs y))) 4))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ 1 (pow (cbrt (sqrt (fabs y))) 4))
  (/ (fabs (- x y)) (fabs (cbrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 (pow (sqrt (sqrt (fabs y))) 3))
  (fabs (- x y))
  (/ 1 (fabs y))
  (/ (fabs (- x y)) (sqrt (sqrt (fabs y))))
  (/ 1 (pow (sqrt (sqrt (fabs y))) 3))
  (fabs (- x y))
  (/ 1 (fabs y))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (pow (cbrt (sqrt (fabs y))) 4))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (cbrt (fabs y))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (sqrt (fabs y)) (sqrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (/ (pow (cbrt (sqrt (fabs y))) 4) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))))
  (/ (pow (sqrt (sqrt (fabs y))) 3) (cbrt (fabs (- x y))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs y))) 3) (cbrt (fabs (- x y))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (pow (cbrt (sqrt (fabs y))) 4) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))))
  (/ (pow (sqrt (sqrt (fabs y))) 3) (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs y))) 3) (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (pow (cbrt (sqrt (fabs y))) 4) (fabs (- x y)))
  (/ (sqrt (fabs y)) (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))))
  (/ (pow (sqrt (sqrt (fabs y))) 3) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (pow (sqrt (sqrt (fabs y))) 3) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (fabs y)
  (fabs y)
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
6.109 * * * [progress]: adding candidates to table
6.630 * * [progress]: iteration 3 / 4
6.630 * * * [progress]: picking best candidate
6.648 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))))>
6.649 * * * [progress]: localizing error
6.661 * * * [progress]: generating rewritten candidates
6.661 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
6.692 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
6.734 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
6.742 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
6.751 * * * [progress]: generating series expansions
6.751 * * * * [progress]: [ 1 / 4 ] generating series at (2)
6.752 * [backup-simplify]: Simplify (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))) into (/ (fabs (- x y)) (fabs y))
6.752 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
6.752 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
6.752 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
6.752 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.752 * [taylor]: Taking taylor expansion of (fabs y) in y
6.752 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.752 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
6.752 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
6.752 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
6.752 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.752 * [taylor]: Taking taylor expansion of (fabs y) in x
6.752 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.752 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
6.752 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
6.752 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
6.752 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.752 * [taylor]: Taking taylor expansion of (fabs y) in x
6.752 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.753 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
6.753 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
6.753 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
6.753 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.753 * [taylor]: Taking taylor expansion of (fabs y) in y
6.753 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.753 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
6.753 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
6.753 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
6.753 * [taylor]: Taking taylor expansion of 0 in y
6.753 * [backup-simplify]: Simplify 0 into 0
6.753 * [backup-simplify]: Simplify 0 into 0
6.753 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
6.753 * [backup-simplify]: Simplify 0 into 0
6.754 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
6.754 * [taylor]: Taking taylor expansion of 0 in y
6.754 * [backup-simplify]: Simplify 0 into 0
6.754 * [backup-simplify]: Simplify 0 into 0
6.754 * [backup-simplify]: Simplify 0 into 0
6.754 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
6.754 * [backup-simplify]: Simplify 0 into 0
6.754 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
6.754 * [taylor]: Taking taylor expansion of 0 in y
6.754 * [backup-simplify]: Simplify 0 into 0
6.754 * [backup-simplify]: Simplify 0 into 0
6.754 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
6.755 * [backup-simplify]: Simplify (/ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (sqrt (fabs (/ 1 y))))) (sqrt (fabs (/ 1 y)))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
6.755 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
6.755 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
6.755 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
6.755 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.755 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
6.755 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.755 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
6.755 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
6.755 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
6.755 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.755 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
6.755 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.755 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
6.755 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
6.755 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
6.755 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.755 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
6.756 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.756 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
6.756 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
6.756 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
6.756 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.756 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
6.756 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.756 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
6.756 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
6.756 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
6.756 * [taylor]: Taking taylor expansion of 0 in y
6.757 * [backup-simplify]: Simplify 0 into 0
6.757 * [backup-simplify]: Simplify 0 into 0
6.757 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
6.757 * [backup-simplify]: Simplify 0 into 0
6.757 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
6.757 * [taylor]: Taking taylor expansion of 0 in y
6.757 * [backup-simplify]: Simplify 0 into 0
6.757 * [backup-simplify]: Simplify 0 into 0
6.757 * [backup-simplify]: Simplify 0 into 0
6.757 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
6.757 * [backup-simplify]: Simplify 0 into 0
6.758 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
6.758 * [taylor]: Taking taylor expansion of 0 in y
6.758 * [backup-simplify]: Simplify 0 into 0
6.758 * [backup-simplify]: Simplify 0 into 0
6.758 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
6.758 * [backup-simplify]: Simplify (/ (* (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (/ (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (sqrt (fabs (/ 1 (- y)))))) (sqrt (fabs (/ 1 (- y))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
6.758 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
6.758 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
6.758 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
6.759 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.759 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
6.759 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.759 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
6.759 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
6.759 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
6.759 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.759 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
6.759 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.759 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
6.759 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
6.759 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
6.759 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.759 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
6.759 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.759 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
6.759 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
6.760 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
6.760 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.760 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
6.760 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.760 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
6.760 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
6.760 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
6.760 * [taylor]: Taking taylor expansion of 0 in y
6.760 * [backup-simplify]: Simplify 0 into 0
6.760 * [backup-simplify]: Simplify 0 into 0
6.761 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
6.761 * [backup-simplify]: Simplify 0 into 0
6.761 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
6.761 * [taylor]: Taking taylor expansion of 0 in y
6.761 * [backup-simplify]: Simplify 0 into 0
6.761 * [backup-simplify]: Simplify 0 into 0
6.762 * [backup-simplify]: Simplify 0 into 0
6.762 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
6.762 * [backup-simplify]: Simplify 0 into 0
6.763 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
6.763 * [taylor]: Taking taylor expansion of 0 in y
6.763 * [backup-simplify]: Simplify 0 into 0
6.763 * [backup-simplify]: Simplify 0 into 0
6.763 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
6.763 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
6.764 * [backup-simplify]: Simplify (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
6.764 * [approximate]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in (x y) around 0
6.764 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
6.764 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
6.764 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.764 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
6.764 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
6.764 * [taylor]: Taking taylor expansion of (fabs y) in y
6.764 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.764 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
6.764 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
6.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
6.765 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
6.765 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
6.765 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
6.765 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.765 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
6.765 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
6.765 * [taylor]: Taking taylor expansion of (fabs y) in x
6.765 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.765 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
6.765 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
6.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
6.766 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
6.766 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
6.766 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
6.766 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.766 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
6.766 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
6.766 * [taylor]: Taking taylor expansion of (fabs y) in x
6.766 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.766 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
6.766 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
6.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
6.766 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
6.767 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
6.767 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
6.767 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
6.767 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.767 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
6.767 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
6.767 * [taylor]: Taking taylor expansion of (fabs y) in y
6.767 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.767 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
6.767 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
6.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
6.767 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
6.768 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
6.768 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
6.768 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
6.768 * [taylor]: Taking taylor expansion of 0 in y
6.768 * [backup-simplify]: Simplify 0 into 0
6.768 * [backup-simplify]: Simplify 0 into 0
6.768 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
6.768 * [backup-simplify]: Simplify 0 into 0
6.769 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
6.770 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
6.770 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
6.771 * [taylor]: Taking taylor expansion of 0 in y
6.771 * [backup-simplify]: Simplify 0 into 0
6.771 * [backup-simplify]: Simplify 0 into 0
6.771 * [backup-simplify]: Simplify 0 into 0
6.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
6.772 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
6.772 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
6.772 * [backup-simplify]: Simplify 0 into 0
6.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
6.774 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs y))))) into 0
6.775 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y))))))) into 0
6.775 * [taylor]: Taking taylor expansion of 0 in y
6.775 * [backup-simplify]: Simplify 0 into 0
6.775 * [backup-simplify]: Simplify 0 into 0
6.775 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
6.776 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (sqrt (fabs (/ 1 y))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
6.776 * [approximate]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in (x y) around 0
6.776 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in y
6.776 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
6.776 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.776 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
6.776 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
6.776 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
6.776 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.777 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
6.777 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
6.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
6.778 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
6.778 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in x
6.778 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
6.778 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.778 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
6.778 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
6.778 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
6.778 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.778 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
6.778 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
6.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
6.779 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
6.779 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in x
6.779 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
6.779 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.779 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
6.779 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
6.779 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
6.779 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.779 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
6.780 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
6.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
6.780 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
6.780 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
6.780 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in y
6.781 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
6.781 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.781 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
6.781 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
6.781 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
6.781 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.781 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
6.781 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
6.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
6.782 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
6.782 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
6.782 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
6.783 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
6.783 * [taylor]: Taking taylor expansion of 0 in y
6.783 * [backup-simplify]: Simplify 0 into 0
6.783 * [backup-simplify]: Simplify 0 into 0
6.783 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
6.783 * [backup-simplify]: Simplify 0 into 0
6.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
6.785 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
6.785 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y))))))) into 0
6.785 * [taylor]: Taking taylor expansion of 0 in y
6.785 * [backup-simplify]: Simplify 0 into 0
6.785 * [backup-simplify]: Simplify 0 into 0
6.785 * [backup-simplify]: Simplify 0 into 0
6.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
6.787 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
6.787 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y))))))) into 0
6.787 * [backup-simplify]: Simplify 0 into 0
6.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
6.789 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
6.790 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y)))))))) into 0
6.790 * [taylor]: Taking taylor expansion of 0 in y
6.790 * [backup-simplify]: Simplify 0 into 0
6.790 * [backup-simplify]: Simplify 0 into 0
6.790 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (sqrt (/ 1 (fabs (/ 1 (/ 1 y)))))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
6.791 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (/ (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (sqrt (fabs (/ 1 (- y)))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
6.791 * [approximate]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in (x y) around 0
6.791 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
6.791 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
6.791 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.791 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
6.791 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
6.791 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
6.791 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.792 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
6.792 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
6.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
6.792 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
6.792 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
6.792 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
6.792 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.792 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
6.792 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
6.792 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
6.792 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.793 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
6.793 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
6.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
6.793 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
6.793 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
6.793 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
6.793 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.793 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
6.793 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
6.793 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
6.793 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.793 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
6.793 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
6.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
6.793 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
6.794 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
6.794 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
6.794 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
6.794 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.794 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
6.794 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
6.794 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
6.794 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.794 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
6.794 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
6.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
6.794 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
6.795 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
6.795 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
6.795 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
6.795 * [taylor]: Taking taylor expansion of 0 in y
6.795 * [backup-simplify]: Simplify 0 into 0
6.795 * [backup-simplify]: Simplify 0 into 0
6.795 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
6.795 * [backup-simplify]: Simplify 0 into 0
6.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
6.796 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
6.797 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
6.797 * [taylor]: Taking taylor expansion of 0 in y
6.797 * [backup-simplify]: Simplify 0 into 0
6.797 * [backup-simplify]: Simplify 0 into 0
6.797 * [backup-simplify]: Simplify 0 into 0
6.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
6.797 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
6.798 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
6.798 * [backup-simplify]: Simplify 0 into 0
6.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
6.799 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
6.799 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))))) into 0
6.799 * [taylor]: Taking taylor expansion of 0 in y
6.799 * [backup-simplify]: Simplify 0 into 0
6.799 * [backup-simplify]: Simplify 0 into 0
6.799 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (sqrt (/ 1 (fabs (/ -1 (/ 1 (- y))))))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
6.799 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
6.800 * [backup-simplify]: Simplify (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
6.800 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0
6.800 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
6.800 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
6.800 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
6.800 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.800 * [taylor]: Taking taylor expansion of (fabs y) in y
6.800 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.800 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
6.800 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
6.800 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
6.800 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
6.800 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
6.800 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
6.800 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
6.800 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.800 * [taylor]: Taking taylor expansion of (fabs y) in x
6.800 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.801 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
6.801 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
6.801 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
6.801 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
6.801 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
6.801 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
6.801 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
6.801 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.801 * [taylor]: Taking taylor expansion of (fabs y) in x
6.801 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.801 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
6.801 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
6.801 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
6.802 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
6.802 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
6.802 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
6.802 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
6.802 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.802 * [taylor]: Taking taylor expansion of (fabs y) in y
6.802 * [backup-simplify]: Simplify (fabs y) into (fabs y)
6.802 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
6.802 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
6.802 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
6.802 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
6.802 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
6.802 * [taylor]: Taking taylor expansion of 0 in y
6.802 * [backup-simplify]: Simplify 0 into 0
6.802 * [backup-simplify]: Simplify 0 into 0
6.802 * [backup-simplify]: Simplify 0 into 0
6.803 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
6.803 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
6.803 * [taylor]: Taking taylor expansion of 0 in y
6.803 * [backup-simplify]: Simplify 0 into 0
6.803 * [backup-simplify]: Simplify 0 into 0
6.803 * [backup-simplify]: Simplify 0 into 0
6.803 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
6.804 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
6.804 * [backup-simplify]: Simplify 0 into 0
6.804 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
6.805 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
6.805 * [taylor]: Taking taylor expansion of 0 in y
6.805 * [backup-simplify]: Simplify 0 into 0
6.805 * [backup-simplify]: Simplify 0 into 0
6.805 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
6.805 * [backup-simplify]: Simplify (/ (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (sqrt (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
6.805 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0
6.805 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
6.805 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
6.805 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
6.805 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.805 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
6.805 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.806 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
6.806 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
6.806 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
6.806 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
6.806 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
6.806 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
6.806 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
6.806 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.806 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
6.806 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.806 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
6.807 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
6.807 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
6.807 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
6.807 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
6.807 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
6.807 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
6.807 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.807 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
6.807 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.807 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
6.807 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
6.808 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
6.808 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
6.808 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
6.808 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
6.808 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
6.808 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.808 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
6.808 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
6.808 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
6.808 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
6.809 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
6.809 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
6.809 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
6.809 * [taylor]: Taking taylor expansion of 0 in y
6.809 * [backup-simplify]: Simplify 0 into 0
6.809 * [backup-simplify]: Simplify 0 into 0
6.809 * [backup-simplify]: Simplify 0 into 0
6.809 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
6.810 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
6.810 * [taylor]: Taking taylor expansion of 0 in y
6.810 * [backup-simplify]: Simplify 0 into 0
6.810 * [backup-simplify]: Simplify 0 into 0
6.810 * [backup-simplify]: Simplify 0 into 0
6.810 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
6.811 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
6.811 * [backup-simplify]: Simplify 0 into 0
6.811 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
6.812 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
6.812 * [taylor]: Taking taylor expansion of 0 in y
6.812 * [backup-simplify]: Simplify 0 into 0
6.812 * [backup-simplify]: Simplify 0 into 0
6.812 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y))))) into (sqrt (/ (fabs (- x y)) (fabs y)))
6.812 * [backup-simplify]: Simplify (/ (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (sqrt (fabs (/ 1 (- y))))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
6.812 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0
6.812 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
6.812 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
6.813 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
6.813 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.813 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
6.813 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.813 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
6.813 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
6.813 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
6.813 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
6.813 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
6.813 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
6.813 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
6.813 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.813 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
6.814 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.814 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
6.814 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
6.814 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
6.814 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
6.814 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
6.814 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
6.814 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
6.814 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.814 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
6.814 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.815 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
6.815 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
6.815 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
6.815 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
6.815 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
6.815 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
6.815 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
6.815 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.815 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
6.815 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
6.816 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
6.816 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
6.816 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
6.816 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
6.816 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
6.816 * [taylor]: Taking taylor expansion of 0 in y
6.816 * [backup-simplify]: Simplify 0 into 0
6.817 * [backup-simplify]: Simplify 0 into 0
6.817 * [backup-simplify]: Simplify 0 into 0
6.817 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
6.818 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
6.818 * [taylor]: Taking taylor expansion of 0 in y
6.818 * [backup-simplify]: Simplify 0 into 0
6.818 * [backup-simplify]: Simplify 0 into 0
6.818 * [backup-simplify]: Simplify 0 into 0
6.818 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
6.819 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
6.819 * [backup-simplify]: Simplify 0 into 0
6.819 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
6.820 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
6.820 * [taylor]: Taking taylor expansion of 0 in y
6.820 * [backup-simplify]: Simplify 0 into 0
6.820 * [backup-simplify]: Simplify 0 into 0
6.820 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y)))))) into (sqrt (/ (fabs (- x y)) (fabs y)))
6.820 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
6.820 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
6.820 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
6.820 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
6.820 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
6.820 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.820 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
6.820 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
6.820 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
6.820 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
6.820 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.820 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
6.821 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
6.821 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
6.821 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
6.821 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.821 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
6.821 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
6.821 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
6.821 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
6.821 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
6.821 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
6.822 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
6.822 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
6.822 * [taylor]: Taking taylor expansion of 0 in y
6.822 * [backup-simplify]: Simplify 0 into 0
6.822 * [backup-simplify]: Simplify 0 into 0
6.822 * [backup-simplify]: Simplify 0 into 0
6.823 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
6.823 * [taylor]: Taking taylor expansion of 0 in y
6.823 * [backup-simplify]: Simplify 0 into 0
6.823 * [backup-simplify]: Simplify 0 into 0
6.823 * [backup-simplify]: Simplify 0 into 0
6.824 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
6.824 * [backup-simplify]: Simplify 0 into 0
6.825 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
6.825 * [taylor]: Taking taylor expansion of 0 in y
6.825 * [backup-simplify]: Simplify 0 into 0
6.825 * [backup-simplify]: Simplify 0 into 0
6.825 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
6.825 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
6.825 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
6.825 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
6.825 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
6.825 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.826 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
6.826 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
6.826 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
6.826 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
6.826 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.826 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
6.827 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
6.827 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
6.827 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
6.827 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.827 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
6.827 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
6.827 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
6.827 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
6.828 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
6.828 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
6.828 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
6.828 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
6.828 * [taylor]: Taking taylor expansion of 0 in y
6.828 * [backup-simplify]: Simplify 0 into 0
6.829 * [backup-simplify]: Simplify 0 into 0
6.829 * [backup-simplify]: Simplify 0 into 0
6.830 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
6.830 * [taylor]: Taking taylor expansion of 0 in y
6.830 * [backup-simplify]: Simplify 0 into 0
6.830 * [backup-simplify]: Simplify 0 into 0
6.830 * [backup-simplify]: Simplify 0 into 0
6.831 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
6.831 * [backup-simplify]: Simplify 0 into 0
6.832 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
6.832 * [taylor]: Taking taylor expansion of 0 in y
6.832 * [backup-simplify]: Simplify 0 into 0
6.832 * [backup-simplify]: Simplify 0 into 0
6.832 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
6.833 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
6.833 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
6.833 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
6.833 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
6.833 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.833 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
6.833 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
6.833 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
6.833 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
6.833 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.834 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
6.834 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
6.834 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
6.834 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
6.834 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.834 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
6.835 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
6.835 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
6.835 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
6.835 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
6.835 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
6.835 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
6.835 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
6.836 * [taylor]: Taking taylor expansion of 0 in y
6.836 * [backup-simplify]: Simplify 0 into 0
6.836 * [backup-simplify]: Simplify 0 into 0
6.836 * [backup-simplify]: Simplify 0 into 0
6.837 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
6.837 * [taylor]: Taking taylor expansion of 0 in y
6.837 * [backup-simplify]: Simplify 0 into 0
6.837 * [backup-simplify]: Simplify 0 into 0
6.837 * [backup-simplify]: Simplify 0 into 0
6.838 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
6.838 * [backup-simplify]: Simplify 0 into 0
6.839 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
6.839 * [taylor]: Taking taylor expansion of 0 in y
6.839 * [backup-simplify]: Simplify 0 into 0
6.839 * [backup-simplify]: Simplify 0 into 0
6.839 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
6.839 * * * [progress]: simplifying candidates
6.844 * [simplify]: Simplifying:
  (expm1 (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))))
  (log1p (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))))
  (- (+ (log (sqrt (fabs (- x y)))) (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y))))) (log (sqrt (fabs y))))
  (- (+ (log (sqrt (fabs (- x y)))) (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (log (sqrt (fabs y))))
  (- (log (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (log (sqrt (fabs y))))
  (log (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))))
  (exp (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))))
  (/ (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (/ (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (/ (* (* (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y)))) (cbrt (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y)))))
  (cbrt (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))))
  (* (* (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))) (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y)))) (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))))
  (/ (* (fabs (- x y)) (/ (fabs (- x y)) (fabs y))) (fabs y))
  (sqrt (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))))
  (sqrt (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (fabs y))))
  (- (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (- (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt 1))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt 1))
  (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) 1)
  (/ (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (sqrt (fabs y)) (sqrt (fabs y)))
  (expm1 (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (log1p (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (+ (log (sqrt (fabs (- x y)))) (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y)))))
  (+ (log (sqrt (fabs (- x y)))) (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (log (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (exp (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))))
  (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (cbrt (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (cbrt (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))))
  (cbrt (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (* (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (fabs (- x y)) (/ (fabs (- x y)) (fabs y)))
  (sqrt (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (sqrt (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt 1)))
  (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1))
  (* (sqrt (fabs (- x y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt 1)))
  (* (sqrt (fabs (- x y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 1))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) 1))
  (* (sqrt (fabs (- x y))) (/ (sqrt 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt 1)))
  (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (sqrt 1) 1))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs (- x y)))) 1))
  (* (sqrt (fabs (- x y))) (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt 1)))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ 1 1))
  (* (sqrt (fabs (- x y))) 1)
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (expm1 (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (log1p (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y))))
  (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (exp (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (- (sqrt (fabs (- x y))))
  (- (sqrt (fabs y)))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt 1))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1)
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt 1))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 1)
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) 1)
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt 1) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt 1) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt 1) 1)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) 1)
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (expm1 (sqrt (fabs (- x y))))
  (log1p (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))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
6.860 * * [simplify]: Extracting # 0 : cost  0
6.860 * * [simplify]: Extracting # 1 : cost  0
6.861 * * [simplify]: Extracting # 2 : cost  0
6.861 * * [simplify]: Extracting # 3 : cost  0
6.861 * * [simplify]: Extracting # 4 : cost  0
6.862 * * [simplify]: Extracting # 5 : cost  0
6.862 * * [simplify]: Extracting # 6 : cost  0
6.863 * * [simplify]: Extracting # 7 : cost  0
6.863 * * [simplify]: iteration  0 :  178  enodes  (cost  3693 )
6.935 * * [simplify]: Extracting # 0 : cost  0
6.936 * * [simplify]: Extracting # 1 : cost  0
6.937 * * [simplify]: Extracting # 2 : cost  0
6.938 * * [simplify]: Extracting # 3 : cost  0
6.939 * * [simplify]: iteration  1 :  363  enodes  (cost  2992 )
7.083 * * [simplify]: Extracting # 0 : cost  0
7.085 * * [simplify]: Extracting # 1 : cost  0
7.086 * * [simplify]: Extracting # 2 : cost  0
7.087 * * [simplify]: Extracting # 3 : cost  0
7.088 * * [simplify]: Extracting # 4 : cost  0
7.089 * * [simplify]: Extracting # 5 : cost  0
7.091 * * [simplify]: iteration  2 :  1197  enodes  (cost  2612 )
9.226 * * [simplify]: Extracting # 0 : cost  0
9.237 * * [simplify]: Extracting # 1 : cost  0
9.253 * * [simplify]: Extracting # 2 : cost  0
9.260 * * [simplify]: Extracting # 3 : cost  0
9.268 * * [simplify]: Extracting # 4 : cost  0
9.276 * * [simplify]: Extracting # 5 : cost  0
9.285 * * [simplify]: iteration  3 :  4747  enodes  (cost  2545 )
11.305 * * [simplify]: Extracting # 0 : cost  0
11.309 * * [simplify]: Extracting # 1 : cost  0
11.313 * * [simplify]: Extracting # 2 : cost  0
11.317 * * [simplify]: Extracting # 3 : cost  0
11.321 * * [simplify]: Extracting # 4 : cost  0
11.326 * * [simplify]: iteration done:  5001  enodes  (cost  2545 )
11.327 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 4)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (fabs y)
  (expm1 (/ (fabs (- x y)) (sqrt (fabs y))))
  (log1p (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (exp (/ (fabs (- x y)) (sqrt (fabs y))))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (/ (pow (sqrt (fabs (- x y))) 4) (fabs y))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))))
  (* (sqrt (fabs (- x y))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (fabs (cbrt (fabs y)))) (sqrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (sqrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (fabs (cbrt (fabs (- x y)))))
  (* (sqrt (fabs (- x y))) (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (fabs (cbrt (fabs (- x y)))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (sqrt (fabs y))))
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (sqrt (fabs y))))
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (sqrt (fabs y))))
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (sqrt (fabs y))))
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (fabs (- x y))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (expm1 (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (log1p (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (exp (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (- (sqrt (fabs (- x y))))
  (- (sqrt (fabs y)))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (/ (fabs (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (expm1 (sqrt (fabs (- x y))))
  (log1p (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))))
  (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))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
11.329 * * * [progress]: adding candidates to table
11.919 * * [progress]: iteration 4 / 4
11.919 * * * [progress]: picking best candidate
11.928 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))>
11.928 * * * [progress]: localizing error
11.942 * * * [progress]: generating rewritten candidates
11.942 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
11.981 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
11.989 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
12.086 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
12.148 * * * [progress]: generating series expansions
12.148 * * * * [progress]: [ 1 / 4 ] generating series at (2)
12.149 * [backup-simplify]: Simplify (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))) into (/ (fabs (- x y)) (fabs y))
12.149 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
12.149 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
12.149 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
12.149 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.149 * [taylor]: Taking taylor expansion of (fabs y) in y
12.149 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.149 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
12.149 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
12.149 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
12.149 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.149 * [taylor]: Taking taylor expansion of (fabs y) in x
12.149 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.150 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
12.150 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
12.150 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
12.150 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.150 * [taylor]: Taking taylor expansion of (fabs y) in x
12.150 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.150 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
12.150 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
12.150 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
12.150 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.150 * [taylor]: Taking taylor expansion of (fabs y) in y
12.150 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.150 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
12.151 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
12.151 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
12.151 * [taylor]: Taking taylor expansion of 0 in y
12.151 * [backup-simplify]: Simplify 0 into 0
12.151 * [backup-simplify]: Simplify 0 into 0
12.151 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
12.151 * [backup-simplify]: Simplify 0 into 0
12.152 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
12.152 * [taylor]: Taking taylor expansion of 0 in y
12.152 * [backup-simplify]: Simplify 0 into 0
12.152 * [backup-simplify]: Simplify 0 into 0
12.152 * [backup-simplify]: Simplify 0 into 0
12.152 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
12.152 * [backup-simplify]: Simplify 0 into 0
12.153 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
12.153 * [taylor]: Taking taylor expansion of 0 in y
12.153 * [backup-simplify]: Simplify 0 into 0
12.153 * [backup-simplify]: Simplify 0 into 0
12.153 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
12.153 * [backup-simplify]: Simplify (/ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 (/ (sqrt (fabs (/ 1 y))) (sqrt (fabs (- (/ 1 x) (/ 1 y))))))) (sqrt (fabs (/ 1 y)))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
12.154 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
12.154 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
12.154 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
12.154 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.154 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
12.154 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.154 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
12.154 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
12.154 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
12.154 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.154 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
12.154 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.155 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
12.155 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
12.155 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
12.155 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.155 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
12.155 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.155 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
12.155 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
12.155 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
12.155 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.155 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
12.156 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.156 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
12.156 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
12.156 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
12.156 * [taylor]: Taking taylor expansion of 0 in y
12.156 * [backup-simplify]: Simplify 0 into 0
12.156 * [backup-simplify]: Simplify 0 into 0
12.157 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
12.157 * [backup-simplify]: Simplify 0 into 0
12.157 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
12.157 * [taylor]: Taking taylor expansion of 0 in y
12.157 * [backup-simplify]: Simplify 0 into 0
12.157 * [backup-simplify]: Simplify 0 into 0
12.157 * [backup-simplify]: Simplify 0 into 0
12.158 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
12.158 * [backup-simplify]: Simplify 0 into 0
12.159 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
12.159 * [taylor]: Taking taylor expansion of 0 in y
12.159 * [backup-simplify]: Simplify 0 into 0
12.159 * [backup-simplify]: Simplify 0 into 0
12.159 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
12.160 * [backup-simplify]: Simplify (/ (* (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (/ 1 (/ (sqrt (fabs (/ 1 (- y)))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y)))))))) (sqrt (fabs (/ 1 (- y))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
12.160 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
12.160 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
12.160 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
12.160 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.160 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
12.160 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.160 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
12.160 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
12.160 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
12.160 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.160 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
12.160 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.161 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
12.161 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
12.161 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
12.161 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.161 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
12.161 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.161 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
12.161 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
12.161 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
12.161 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.161 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
12.161 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.162 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
12.162 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
12.162 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
12.162 * [taylor]: Taking taylor expansion of 0 in y
12.162 * [backup-simplify]: Simplify 0 into 0
12.162 * [backup-simplify]: Simplify 0 into 0
12.163 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
12.163 * [backup-simplify]: Simplify 0 into 0
12.163 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
12.163 * [taylor]: Taking taylor expansion of 0 in y
12.163 * [backup-simplify]: Simplify 0 into 0
12.163 * [backup-simplify]: Simplify 0 into 0
12.164 * [backup-simplify]: Simplify 0 into 0
12.164 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
12.164 * [backup-simplify]: Simplify 0 into 0
12.164 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
12.164 * [taylor]: Taking taylor expansion of 0 in y
12.164 * [backup-simplify]: Simplify 0 into 0
12.164 * [backup-simplify]: Simplify 0 into 0
12.165 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
12.165 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
12.165 * [backup-simplify]: Simplify (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
12.165 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0
12.165 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
12.165 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
12.165 * [taylor]: Taking taylor expansion of (fabs y) in x
12.165 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.165 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
12.165 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.165 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
12.165 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
12.165 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
12.166 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
12.166 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
12.166 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
12.166 * [taylor]: Taking taylor expansion of (fabs y) in y
12.166 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.166 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
12.166 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.166 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
12.166 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
12.166 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
12.166 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
12.166 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
12.166 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
12.166 * [taylor]: Taking taylor expansion of (fabs y) in y
12.166 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.166 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
12.166 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.166 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
12.166 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
12.167 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
12.167 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
12.167 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
12.167 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
12.167 * [taylor]: Taking taylor expansion of (fabs y) in x
12.167 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.167 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
12.167 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.167 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y)))
12.167 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
12.167 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
12.167 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
12.168 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
12.168 * [taylor]: Taking taylor expansion of 0 in x
12.168 * [backup-simplify]: Simplify 0 into 0
12.168 * [backup-simplify]: Simplify 0 into 0
12.168 * [backup-simplify]: Simplify 0 into 0
12.168 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
12.169 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
12.169 * [taylor]: Taking taylor expansion of 0 in x
12.169 * [backup-simplify]: Simplify 0 into 0
12.169 * [backup-simplify]: Simplify 0 into 0
12.169 * [backup-simplify]: Simplify 0 into 0
12.169 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
12.170 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
12.170 * [backup-simplify]: Simplify 0 into 0
12.170 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
12.171 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0
12.171 * [taylor]: Taking taylor expansion of 0 in x
12.171 * [backup-simplify]: Simplify 0 into 0
12.171 * [backup-simplify]: Simplify 0 into 0
12.171 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y))))
12.171 * [backup-simplify]: Simplify (/ (sqrt (fabs (/ 1 y))) (sqrt (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
12.171 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0
12.171 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
12.171 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
12.171 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
12.171 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.171 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
12.171 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.171 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
12.171 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
12.172 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.172 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.172 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
12.172 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
12.172 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
12.172 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.172 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
12.172 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.172 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
12.172 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
12.173 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.173 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.173 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
12.173 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
12.173 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
12.173 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.173 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
12.173 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.173 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
12.173 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
12.174 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.174 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.174 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
12.174 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
12.174 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
12.174 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.174 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
12.174 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.174 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))
12.175 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
12.175 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.175 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.176 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))))
12.176 * [taylor]: Taking taylor expansion of 0 in x
12.176 * [backup-simplify]: Simplify 0 into 0
12.176 * [backup-simplify]: Simplify 0 into 0
12.176 * [backup-simplify]: Simplify 0 into 0
12.176 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.177 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.177 * [taylor]: Taking taylor expansion of 0 in x
12.178 * [backup-simplify]: Simplify 0 into 0
12.178 * [backup-simplify]: Simplify 0 into 0
12.178 * [backup-simplify]: Simplify 0 into 0
12.178 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.179 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.179 * [backup-simplify]: Simplify 0 into 0
12.180 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.181 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0
12.181 * [taylor]: Taking taylor expansion of 0 in x
12.181 * [backup-simplify]: Simplify 0 into 0
12.181 * [backup-simplify]: Simplify 0 into 0
12.181 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (sqrt (/ (fabs y) (fabs (- x y))))
12.182 * [backup-simplify]: Simplify (/ (sqrt (fabs (/ 1 (- y)))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
12.182 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0
12.182 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
12.182 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
12.182 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
12.182 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.182 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
12.182 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.182 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
12.182 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
12.183 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.183 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.183 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
12.183 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
12.183 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
12.183 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.184 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
12.184 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.184 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
12.184 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
12.185 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.185 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.185 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
12.185 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
12.185 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
12.185 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.185 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
12.185 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.186 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
12.186 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
12.186 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.187 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.187 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
12.187 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
12.187 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
12.187 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.187 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
12.187 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.187 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))
12.187 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
12.188 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.189 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.189 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))))
12.189 * [taylor]: Taking taylor expansion of 0 in x
12.189 * [backup-simplify]: Simplify 0 into 0
12.189 * [backup-simplify]: Simplify 0 into 0
12.189 * [backup-simplify]: Simplify 0 into 0
12.190 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.191 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.191 * [taylor]: Taking taylor expansion of 0 in x
12.191 * [backup-simplify]: Simplify 0 into 0
12.191 * [backup-simplify]: Simplify 0 into 0
12.191 * [backup-simplify]: Simplify 0 into 0
12.191 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.192 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.192 * [backup-simplify]: Simplify 0 into 0
12.193 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.194 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0
12.194 * [taylor]: Taking taylor expansion of 0 in x
12.194 * [backup-simplify]: Simplify 0 into 0
12.194 * [backup-simplify]: Simplify 0 into 0
12.195 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (sqrt (/ (fabs y) (fabs (- x y))))
12.195 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
12.195 * [backup-simplify]: Simplify (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
12.195 * [approximate]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in (x y) around 0
12.195 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
12.195 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
12.195 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.195 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
12.195 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
12.195 * [taylor]: Taking taylor expansion of (fabs y) in y
12.195 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.195 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
12.195 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
12.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
12.195 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
12.195 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
12.195 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
12.195 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.195 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
12.196 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
12.196 * [taylor]: Taking taylor expansion of (fabs y) in x
12.196 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.196 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
12.196 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
12.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
12.196 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
12.196 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in x
12.196 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
12.196 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.196 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in x
12.196 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in x
12.196 * [taylor]: Taking taylor expansion of (fabs y) in x
12.196 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.196 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
12.196 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
12.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
12.196 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
12.196 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
12.196 * [taylor]: Taking taylor expansion of (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) in y
12.196 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
12.197 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.197 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs y))) in y
12.197 * [taylor]: Taking taylor expansion of (/ 1 (fabs y)) in y
12.197 * [taylor]: Taking taylor expansion of (fabs y) in y
12.197 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.197 * [backup-simplify]: Simplify (/ 1 (fabs y)) into (/ 1 (fabs y))
12.197 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs y))) into (sqrt (/ 1 (fabs y)))
12.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))))) into 0
12.197 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs y))))) into 0
12.197 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
12.197 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
12.197 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
12.197 * [taylor]: Taking taylor expansion of 0 in y
12.197 * [backup-simplify]: Simplify 0 into 0
12.197 * [backup-simplify]: Simplify 0 into 0
12.197 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (* 0 (sqrt (/ 1 (fabs y))))) into 0
12.197 * [backup-simplify]: Simplify 0 into 0
12.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
12.198 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
12.198 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
12.198 * [taylor]: Taking taylor expansion of 0 in y
12.199 * [backup-simplify]: Simplify 0 into 0
12.199 * [backup-simplify]: Simplify 0 into 0
12.199 * [backup-simplify]: Simplify 0 into 0
12.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
12.199 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs y))))) into 0
12.200 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y)))))) into 0
12.200 * [backup-simplify]: Simplify 0 into 0
12.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
12.200 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs y))))) into 0
12.201 * [backup-simplify]: Simplify (+ (* (fabs (- x y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs y))))))) into 0
12.201 * [taylor]: Taking taylor expansion of 0 in y
12.201 * [backup-simplify]: Simplify 0 into 0
12.201 * [backup-simplify]: Simplify 0 into 0
12.201 * [backup-simplify]: Simplify (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
12.201 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 (/ (sqrt (fabs (/ 1 y))) (sqrt (fabs (- (/ 1 x) (/ 1 y))))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
12.201 * [approximate]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in (x y) around 0
12.201 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in y
12.201 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
12.201 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.202 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
12.202 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
12.202 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
12.202 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.202 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
12.202 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
12.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
12.202 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
12.202 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in x
12.202 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
12.202 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.202 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
12.202 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
12.202 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
12.202 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.202 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
12.202 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
12.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
12.202 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
12.203 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in x
12.203 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
12.203 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.203 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in x
12.203 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in x
12.203 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
12.203 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.203 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
12.203 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
12.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
12.203 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
12.203 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
12.203 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) in y
12.203 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
12.203 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.203 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ 1 y)))) in y
12.203 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ 1 y))) in y
12.203 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
12.203 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.204 * [backup-simplify]: Simplify (/ 1 (fabs (/ 1 y))) into (/ 1 (fabs (/ 1 y)))
12.204 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ 1 y)))) into (sqrt (/ 1 (fabs (/ 1 y))))
12.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
12.204 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
12.204 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
12.204 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y))))) into (* (fabs (- (/ 1 x) (/ 1 y))) (sqrt (/ 1 (fabs (/ 1 y)))))
12.204 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
12.204 * [taylor]: Taking taylor expansion of 0 in y
12.204 * [backup-simplify]: Simplify 0 into 0
12.204 * [backup-simplify]: Simplify 0 into 0
12.205 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
12.205 * [backup-simplify]: Simplify 0 into 0
12.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
12.205 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
12.206 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y))))))) into 0
12.206 * [taylor]: Taking taylor expansion of 0 in y
12.206 * [backup-simplify]: Simplify 0 into 0
12.206 * [backup-simplify]: Simplify 0 into 0
12.206 * [backup-simplify]: Simplify 0 into 0
12.206 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
12.206 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
12.207 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y))))))) into 0
12.207 * [backup-simplify]: Simplify 0 into 0
12.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
12.208 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ 1 y)))))) into 0
12.208 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ 1 y)))))))) into 0
12.208 * [taylor]: Taking taylor expansion of 0 in y
12.208 * [backup-simplify]: Simplify 0 into 0
12.208 * [backup-simplify]: Simplify 0 into 0
12.208 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (sqrt (/ 1 (fabs (/ 1 (/ 1 y)))))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
12.209 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (/ 1 (/ (sqrt (fabs (/ 1 (- y)))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y)))))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
12.209 * [approximate]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in (x y) around 0
12.209 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
12.209 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
12.209 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.209 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
12.209 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
12.209 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
12.209 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.209 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
12.209 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
12.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
12.209 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
12.209 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
12.209 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
12.210 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.210 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
12.210 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
12.210 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
12.210 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.210 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
12.210 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
12.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
12.210 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
12.210 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in x
12.210 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
12.210 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.210 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in x
12.210 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in x
12.210 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
12.210 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.210 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
12.210 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
12.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
12.211 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
12.211 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
12.211 * [taylor]: Taking taylor expansion of (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) in y
12.211 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
12.211 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.211 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (/ -1 y)))) in y
12.211 * [taylor]: Taking taylor expansion of (/ 1 (fabs (/ -1 y))) in y
12.211 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
12.211 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.211 * [backup-simplify]: Simplify (/ 1 (fabs (/ -1 y))) into (/ 1 (fabs (/ -1 y)))
12.211 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (/ -1 y)))) into (sqrt (/ 1 (fabs (/ -1 y))))
12.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
12.211 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
12.212 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
12.212 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y))))) into (* (fabs (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (fabs (/ -1 y)))))
12.212 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
12.212 * [taylor]: Taking taylor expansion of 0 in y
12.212 * [backup-simplify]: Simplify 0 into 0
12.212 * [backup-simplify]: Simplify 0 into 0
12.212 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
12.212 * [backup-simplify]: Simplify 0 into 0
12.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
12.213 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
12.213 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
12.214 * [taylor]: Taking taylor expansion of 0 in y
12.214 * [backup-simplify]: Simplify 0 into 0
12.214 * [backup-simplify]: Simplify 0 into 0
12.214 * [backup-simplify]: Simplify 0 into 0
12.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
12.214 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
12.215 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y))))))) into 0
12.215 * [backup-simplify]: Simplify 0 into 0
12.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
12.216 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (/ -1 y)))))) into 0
12.216 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (fabs (/ -1 y)))))))) into 0
12.216 * [taylor]: Taking taylor expansion of 0 in y
12.216 * [backup-simplify]: Simplify 0 into 0
12.216 * [backup-simplify]: Simplify 0 into 0
12.217 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (sqrt (/ 1 (fabs (/ -1 (/ 1 (- y))))))) into (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
12.217 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
12.217 * [backup-simplify]: Simplify (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) into (sqrt (/ (fabs (- x y)) (fabs y)))
12.217 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (y x) around 0
12.217 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
12.217 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
12.217 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
12.217 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.217 * [taylor]: Taking taylor expansion of (fabs y) in x
12.217 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.217 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
12.217 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
12.217 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
12.217 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
12.217 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
12.217 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
12.217 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
12.218 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.218 * [taylor]: Taking taylor expansion of (fabs y) in y
12.218 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.218 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
12.218 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
12.218 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
12.218 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
12.218 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
12.218 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
12.218 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
12.218 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.218 * [taylor]: Taking taylor expansion of (fabs y) in y
12.218 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.218 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
12.218 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
12.219 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
12.219 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
12.219 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
12.219 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
12.219 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
12.219 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
12.219 * [taylor]: Taking taylor expansion of (fabs y) in x
12.219 * [backup-simplify]: Simplify (fabs y) into (fabs y)
12.219 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
12.219 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
12.219 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
12.219 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
12.219 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
12.219 * [taylor]: Taking taylor expansion of 0 in x
12.219 * [backup-simplify]: Simplify 0 into 0
12.219 * [backup-simplify]: Simplify 0 into 0
12.220 * [backup-simplify]: Simplify 0 into 0
12.220 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
12.220 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
12.220 * [taylor]: Taking taylor expansion of 0 in x
12.220 * [backup-simplify]: Simplify 0 into 0
12.220 * [backup-simplify]: Simplify 0 into 0
12.220 * [backup-simplify]: Simplify 0 into 0
12.221 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
12.221 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
12.221 * [backup-simplify]: Simplify 0 into 0
12.221 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
12.222 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0
12.222 * [taylor]: Taking taylor expansion of 0 in x
12.222 * [backup-simplify]: Simplify 0 into 0
12.222 * [backup-simplify]: Simplify 0 into 0
12.222 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y)))
12.222 * [backup-simplify]: Simplify (/ 1 (/ (sqrt (fabs (/ 1 y))) (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
12.222 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (y x) around 0
12.222 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
12.222 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
12.222 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
12.223 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.223 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
12.223 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.223 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
12.223 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
12.223 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
12.223 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
12.223 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
12.223 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
12.223 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
12.223 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.223 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
12.223 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.224 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
12.224 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
12.224 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
12.224 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
12.224 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
12.224 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
12.224 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
12.224 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.224 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
12.224 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.225 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
12.225 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
12.225 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
12.225 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
12.225 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
12.225 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
12.225 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
12.225 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
12.225 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
12.225 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
12.225 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
12.226 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
12.226 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
12.226 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
12.226 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))))
12.226 * [taylor]: Taking taylor expansion of 0 in x
12.226 * [backup-simplify]: Simplify 0 into 0
12.226 * [backup-simplify]: Simplify 0 into 0
12.226 * [backup-simplify]: Simplify 0 into 0
12.227 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
12.228 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
12.228 * [taylor]: Taking taylor expansion of 0 in x
12.228 * [backup-simplify]: Simplify 0 into 0
12.228 * [backup-simplify]: Simplify 0 into 0
12.228 * [backup-simplify]: Simplify 0 into 0
12.229 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
12.229 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
12.229 * [backup-simplify]: Simplify 0 into 0
12.230 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
12.231 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0
12.231 * [taylor]: Taking taylor expansion of 0 in x
12.231 * [backup-simplify]: Simplify 0 into 0
12.231 * [backup-simplify]: Simplify 0 into 0
12.231 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y))))) into (sqrt (/ (fabs (- x y)) (fabs y)))
12.231 * [backup-simplify]: Simplify (/ 1 (/ (sqrt (fabs (/ 1 (- y)))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
12.231 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (y x) around 0
12.231 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
12.231 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
12.231 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
12.231 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.231 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
12.231 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.231 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
12.232 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
12.232 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
12.232 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
12.232 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
12.237 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
12.237 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
12.237 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.238 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
12.238 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.238 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
12.238 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
12.238 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
12.238 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
12.238 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
12.238 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
12.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
12.238 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.238 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
12.239 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.239 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
12.240 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
12.240 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
12.240 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
12.240 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
12.241 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
12.241 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
12.241 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
12.241 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
12.241 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
12.241 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
12.241 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
12.242 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
12.242 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
12.242 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))))
12.242 * [taylor]: Taking taylor expansion of 0 in x
12.242 * [backup-simplify]: Simplify 0 into 0
12.242 * [backup-simplify]: Simplify 0 into 0
12.242 * [backup-simplify]: Simplify 0 into 0
12.242 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
12.243 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
12.243 * [taylor]: Taking taylor expansion of 0 in x
12.243 * [backup-simplify]: Simplify 0 into 0
12.243 * [backup-simplify]: Simplify 0 into 0
12.243 * [backup-simplify]: Simplify 0 into 0
12.244 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
12.244 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
12.244 * [backup-simplify]: Simplify 0 into 0
12.245 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
12.245 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0
12.245 * [taylor]: Taking taylor expansion of 0 in x
12.245 * [backup-simplify]: Simplify 0 into 0
12.245 * [backup-simplify]: Simplify 0 into 0
12.246 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y)))))) into (sqrt (/ (fabs (- x y)) (fabs y)))
12.246 * * * [progress]: simplifying candidates
12.254 * [simplify]: Simplifying:
  (expm1 (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))
  (log1p (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))
  (- (+ (log (sqrt (fabs (- x y)))) (- (- (log (sqrt (fabs y))) (log (sqrt (fabs (- x y))))))) (log (sqrt (fabs y))))
  (- (+ (log (sqrt (fabs (- x y)))) (- (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (log (sqrt (fabs y))))
  (- (+ (log (sqrt (fabs (- x y)))) (- 0 (- (log (sqrt (fabs y))) (log (sqrt (fabs (- x y))))))) (log (sqrt (fabs y))))
  (- (+ (log (sqrt (fabs (- x y)))) (- 0 (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (log (sqrt (fabs y))))
  (- (+ (log (sqrt (fabs (- x y)))) (- (log 1) (- (log (sqrt (fabs y))) (log (sqrt (fabs (- x y))))))) (log (sqrt (fabs y))))
  (- (+ (log (sqrt (fabs (- x y)))) (- (log 1) (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (log (sqrt (fabs y))))
  (- (+ (log (sqrt (fabs (- x y)))) (log (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (log (sqrt (fabs y))))
  (- (log (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (log (sqrt (fabs y))))
  (log (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))
  (exp (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))
  (/ (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (/ (* (* 1 1) 1) (/ (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (/ (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (/ (* (* 1 1) 1) (* (* (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (/ (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (/ (* (* (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y)))) (cbrt (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y)))))
  (cbrt (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))
  (* (* (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))) (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y)))) (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))
  (sqrt (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))
  (sqrt (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))
  (- (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (- (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt 1))
  (/ (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (sqrt (fabs y))))
  (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt 1))
  (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (sqrt (fabs y))))
  (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) 1)
  (/ (sqrt (fabs y)) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (* (sqrt (fabs y)) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (* (sqrt (fabs y)) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (expm1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (log1p (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (- (log (sqrt (fabs y))) (log (sqrt (fabs (- x y)))))
  (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (exp (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))))
  (* (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (* (* (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (- (sqrt (fabs y)))
  (- (sqrt (fabs (- x y))))
  (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt 1))
  (/ (cbrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) 1)
  (/ (cbrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt 1))
  (/ (sqrt (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (sqrt (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt 1))
  (/ (sqrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) 1)
  (/ (sqrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (sqrt 1) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt 1) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt 1) 1)
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt 1))
  (/ (sqrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) 1)
  (/ (sqrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ 1 (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 (sqrt 1))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 1)
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt 1))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) 1)
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (expm1 (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (log1p (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (+ (log (sqrt (fabs (- x y)))) (- (- (log (sqrt (fabs y))) (log (sqrt (fabs (- x y)))))))
  (+ (log (sqrt (fabs (- x y)))) (- (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (+ (log (sqrt (fabs (- x y)))) (- 0 (- (log (sqrt (fabs y))) (log (sqrt (fabs (- x y)))))))
  (+ (log (sqrt (fabs (- x y)))) (- 0 (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (+ (log (sqrt (fabs (- x y)))) (- (log 1) (- (log (sqrt (fabs y))) (log (sqrt (fabs (- x y)))))))
  (+ (log (sqrt (fabs (- x y)))) (- (log 1) (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (+ (log (sqrt (fabs (- x y)))) (log (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (log (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (exp (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (/ (* (* 1 1) 1) (/ (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))))))
  (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (/ (* (* 1 1) 1) (* (* (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (* (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (* (cbrt (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (cbrt (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))))
  (cbrt (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (* (* (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (sqrt (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (sqrt (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt 1) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt 1) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt 1) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt 1) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt 1) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt 1) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))))
  (* (sqrt (sqrt (fabs (- x y)))) (/ (sqrt 1) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))))
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  (/ 1 (/ (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (sqrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))) 1))
  (/ 1 (/ (sqrt (sqrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ 1 (/ (sqrt (sqrt (fabs y))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ 1 (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (sqrt (fabs y))) (sqrt 1)))
  (/ 1 (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (sqrt (fabs y))) 1))
  (/ 1 (/ (sqrt 1) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ 1 (/ (sqrt 1) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ 1 (/ (sqrt 1) (sqrt (sqrt (fabs (- x y))))))
  (/ 1 (/ (sqrt 1) (sqrt 1)))
  (/ 1 (/ (sqrt 1) (sqrt (sqrt (fabs (- x y))))))
  (/ 1 (/ (sqrt 1) 1))
  (/ 1 (/ (sqrt (sqrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ 1 (/ (sqrt (sqrt (fabs y))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ 1 (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (sqrt (fabs y))) (sqrt 1)))
  (/ 1 (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (sqrt (fabs y))) 1))
  (/ 1 (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ 1 (/ 1 (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ 1 (/ 1 (sqrt (sqrt (fabs (- x y))))))
  (/ 1 (/ 1 (sqrt 1)))
  (/ 1 (/ 1 (sqrt (sqrt (fabs (- x y))))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (sqrt (fabs y)))
  (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (cbrt 1))
  (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (sqrt 1))
  (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) 1)
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
12.268 * * [simplify]: Extracting # 0 : cost  0
12.268 * * [simplify]: Extracting # 1 : cost  0
12.269 * * [simplify]: Extracting # 2 : cost  0
12.270 * * [simplify]: Extracting # 3 : cost  0
12.271 * * [simplify]: Extracting # 4 : cost  0
12.272 * * [simplify]: Extracting # 5 : cost  0
12.272 * * [simplify]: Extracting # 6 : cost  0
12.273 * * [simplify]: Extracting # 7 : cost  0
12.274 * * [simplify]: Extracting # 8 : cost  0
12.275 * * [simplify]: iteration  0 :  421  enodes  (cost  10876 )
12.591 * * [simplify]: Extracting # 0 : cost  0
12.593 * * [simplify]: Extracting # 1 : cost  0
12.595 * * [simplify]: Extracting # 2 : cost  0
12.596 * * [simplify]: Extracting # 3 : cost  0
12.597 * * [simplify]: Extracting # 4 : cost  0
12.598 * * [simplify]: iteration  1 :  937  enodes  (cost  8489 )
12.976 * * [simplify]: Extracting # 0 : cost  0
12.980 * * [simplify]: Extracting # 1 : cost  0
12.984 * * [simplify]: Extracting # 2 : cost  0
12.987 * * [simplify]: Extracting # 3 : cost  0
12.991 * * [simplify]: Extracting # 4 : cost  0
12.994 * * [simplify]: Extracting # 5 : cost  0
12.998 * * [simplify]: Extracting # 6 : cost  0
13.009 * * [simplify]: iteration  2 :  2086  enodes  (cost  7460 )
14.520 * * [simplify]: Extracting # 0 : cost  0
14.529 * * [simplify]: Extracting # 1 : cost  0
14.538 * * [simplify]: Extracting # 2 : cost  0
14.543 * * [simplify]: Extracting # 3 : cost  0
14.553 * * [simplify]: Extracting # 4 : cost  0
14.558 * * [simplify]: iteration done:  5000  enodes  (cost  7204 )
14.562 * [simplify]: Simplified to:
  (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (/ (fabs (- x y)) (sqrt (fabs y))))
  (- (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (expm1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (log1p (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (exp (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (pow (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) 3)
  (* (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (pow (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) 3)
  (/ (fabs y) (fabs (- x y)))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (- (sqrt (fabs y)))
  (- (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs y))) (/ (cbrt (sqrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))
  (* (cbrt (sqrt (fabs y))) (/ (cbrt (sqrt (fabs y))) (fabs (cbrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (cbrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (cbrt (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (cbrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (/ (fabs (cbrt (fabs y))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))
  (/ (fabs (cbrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (fabs (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs y)))
  (/ (sqrt (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (fabs (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs y)))
  (/ (sqrt (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (/ (sqrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ 1 (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  1
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  1
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (/ (sqrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ 1 (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  1
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  1
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (fabs y))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (fabs y))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (expm1 (/ (fabs (- x y)) (sqrt (fabs y))))
  (log1p (/ (fabs (- x y)) (sqrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (log (/ (fabs (- x y)) (sqrt (fabs y))))
  (exp (/ (fabs (- x y)) (sqrt (fabs y))))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (* (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))) (cbrt (/ (fabs (- x y)) (sqrt (fabs y)))))
  (cbrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (sqrt (/ (fabs (- x y)) (sqrt (fabs y))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (sqrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (fabs (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs (- x y))))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs (- x y))))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (fabs (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (/ (fabs (cbrt (fabs y))) (fabs (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (/ (fabs (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (fabs (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs y))) (fabs (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (fabs (cbrt (fabs (- x y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs y))) (fabs (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (fabs (cbrt (fabs (- x y)))))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (* (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
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  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (* (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (cbrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))))
  (/ 1 (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (/ (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (fabs (cbrt (fabs y))))
  (/ (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (sqrt (fabs (- x y))))
  1
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (sqrt (fabs (- x y))))
  1
  1
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
14.567 * * * [progress]: adding candidates to table
15.618 * [progress]: [Phase 3 of 3] Extracting.
15.618 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (* (* (/ (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (sqrt (fabs (- x y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))) (sqrt (fabs y))))> #<alt (λ (x y) (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 (sqrt (fabs y)))))> #<alt (λ (x y) (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))>)
15.619 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
15.619 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (* (* (/ (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (sqrt (fabs (- x y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))) (sqrt (fabs y))))> #<alt (λ (x y) (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 (sqrt (fabs y)))))> #<alt (λ (x y) (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))>)
15.649 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (* (* (/ (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (sqrt (fabs (- x y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))) (sqrt (fabs y))))> #<alt (λ (x y) (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 (sqrt (fabs y)))))> #<alt (λ (x y) (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))>)
15.682 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (* (* (/ (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (sqrt (fabs (- x y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))) (sqrt (fabs y))))> #<alt (λ (x y) (* (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 (sqrt (fabs y)))))> #<alt (λ (x y) (/ (* (sqrt (fabs (- x y))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (fabs y))))>)
15.703 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
15.703 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
15.703 * * [simplify]: Extracting # 0 : cost  0
15.703 * * [simplify]: Extracting # 1 : cost  0
15.703 * * [simplify]: Extracting # 2 : cost  0
15.703 * * [simplify]: Extracting # 3 : cost  0
15.703 * * [simplify]: Extracting # 4 : cost  0
15.703 * * [simplify]: Extracting # 5 : cost  0
15.703 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
15.703 * * [simplify]: Extracting # 0 : cost  0
15.703 * * [simplify]: iteration done:  6  enodes  (cost  7 )
15.703 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
16.961 * [regime-testing]: Baseline error score: 0.01812726590823853
16.964 * [regime-testing]: Oracle error score: 0.007625953244155519
16.968 * [regime-testing]: End program error score: 0.01812726590823853