17.702 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
0.022 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: Extracting # 3 : cost  0
0.023 * * [simplify]: Extracting # 4 : cost  0
0.023 * * [simplify]: Extracting # 5 : cost  0
0.023 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.024 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: iteration  2 :  9  enodes  (cost  7 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: iteration done:  9  enodes  (cost  7 )
0.026 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.028 * * * [progress]: localizing error
0.035 * * * [progress]: generating rewritten candidates
0.035 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.041 * * * [progress]: generating series expansions
0.041 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.041 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.041 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.041 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.041 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.042 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.042 * [taylor]: Taking taylor expansion of (fabs y) in y
0.042 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.042 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.042 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.042 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.042 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.042 * [taylor]: Taking taylor expansion of (fabs y) in x
0.042 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.042 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.042 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.042 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.042 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.042 * [taylor]: Taking taylor expansion of (fabs y) in x
0.042 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.042 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.043 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.043 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.043 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.043 * [taylor]: Taking taylor expansion of (fabs y) in y
0.043 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.043 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.043 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.043 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [backup-simplify]: Simplify 0 into 0
0.043 * [backup-simplify]: Simplify 0 into 0
0.043 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.043 * [backup-simplify]: Simplify 0 into 0
0.043 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify 0 into 0
0.044 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.044 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.044 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.044 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.044 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.044 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.044 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.045 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.045 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.045 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.045 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.045 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.045 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.045 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.045 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.045 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.045 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.045 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.045 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.045 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.045 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.045 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.045 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.045 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.045 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.046 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.046 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.046 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.046 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.046 * [backup-simplify]: Simplify 0 into 0
0.047 * [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
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [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
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [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
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [backup-simplify]: Simplify 0 into 0
0.047 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
0.048 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.048 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.048 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.048 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.048 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.048 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.048 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.048 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.048 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.048 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.048 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.048 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.048 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.048 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.048 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.048 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.049 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.049 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.049 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.049 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.049 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.049 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.049 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.049 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.049 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.049 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.049 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.049 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [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
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [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
0.050 * [backup-simplify]: Simplify 0 into 0
0.051 * [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
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
0.051 * * * [progress]: simplifying candidates
0.052 * [simplify]: Simplifying:
  (- (log (fabs (- x y))) (log (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 1)
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) 1)
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.052 * * [simplify]: Extracting # 2 : cost  0
0.052 * * [simplify]: Extracting # 3 : cost  0
0.053 * * [simplify]: Extracting # 4 : cost  0
0.053 * * [simplify]: Extracting # 5 : cost  0
0.053 * * [simplify]: Extracting # 6 : cost  0
0.053 * * [simplify]: Extracting # 7 : cost  0
0.053 * * [simplify]: iteration  0 :  52  enodes  (cost  369 )
0.062 * * [simplify]: Extracting # 0 : cost  0
0.062 * * [simplify]: Extracting # 1 : cost  0
0.062 * * [simplify]: Extracting # 2 : cost  0
0.063 * * [simplify]: iteration  1 :  86  enodes  (cost  360 )
0.079 * * [simplify]: Extracting # 0 : cost  0
0.079 * * [simplify]: Extracting # 1 : cost  0
0.079 * * [simplify]: Extracting # 2 : cost  0
0.079 * * [simplify]: Extracting # 3 : cost  0
0.079 * * [simplify]: iteration  2 :  179  enodes  (cost  332 )
0.126 * * [simplify]: Extracting # 0 : cost  0
0.126 * * [simplify]: Extracting # 1 : cost  0
0.127 * * [simplify]: Extracting # 2 : cost  0
0.127 * * [simplify]: Extracting # 3 : cost  0
0.127 * * [simplify]: Extracting # 4 : cost  0
0.127 * * [simplify]: iteration  3 :  330  enodes  (cost  332 )
0.270 * * [simplify]: Extracting # 0 : cost  0
0.271 * * [simplify]: Extracting # 1 : cost  0
0.272 * * [simplify]: Extracting # 2 : cost  0
0.273 * * [simplify]: Extracting # 3 : cost  0
0.273 * * [simplify]: Extracting # 4 : cost  0
0.274 * * [simplify]: iteration  4 :  551  enodes  (cost  332 )
0.701 * * [simplify]: Extracting # 0 : cost  0
0.702 * * [simplify]: Extracting # 1 : cost  0
0.703 * * [simplify]: Extracting # 2 : cost  0
0.704 * * [simplify]: Extracting # 3 : cost  0
0.705 * * [simplify]: Extracting # 4 : cost  0
0.706 * * [simplify]: iteration  5 :  867  enodes  (cost  332 )
1.566 * * [simplify]: Extracting # 0 : cost  0
1.568 * * [simplify]: Extracting # 1 : cost  0
1.570 * * [simplify]: Extracting # 2 : cost  0
1.571 * * [simplify]: Extracting # 3 : cost  0
1.574 * * [simplify]: iteration  6 :  2008  enodes  (cost  332 )
2.868 * * [simplify]: Extracting # 0 : cost  0
2.885 * * [simplify]: Extracting # 1 : cost  0
2.890 * * [simplify]: Extracting # 2 : cost  0
2.895 * * [simplify]: iteration done:  5000  enodes  (cost  332 )
2.896 * [simplify]: Simplified to:
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- 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))
2.896 * * * [progress]: adding candidates to table
2.989 * * [progress]: iteration 2 / 4
2.989 * * * [progress]: picking best candidate
2.995 * * * * [pick]: Picked  #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>
2.995 * * * [progress]: localizing error
3.008 * * * [progress]: generating rewritten candidates
3.008 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.035 * * * [progress]: generating series expansions
3.035 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.035 * [backup-simplify]: Simplify (* (fabs (- x y)) (/ 1 (fabs y))) into (/ (fabs (- x y)) (fabs y))
3.035 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
3.035 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.035 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.036 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.036 * [taylor]: Taking taylor expansion of (fabs y) in y
3.036 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.036 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.036 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.036 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.036 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.036 * [taylor]: Taking taylor expansion of (fabs y) in x
3.036 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.036 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.036 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
3.036 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
3.036 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.036 * [taylor]: Taking taylor expansion of (fabs y) in x
3.036 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.036 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.036 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
3.036 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
3.036 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
3.036 * [taylor]: Taking taylor expansion of (fabs y) in y
3.036 * [backup-simplify]: Simplify (fabs y) into (fabs y)
3.036 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.036 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.037 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.037 * [taylor]: Taking taylor expansion of 0 in y
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.037 * [taylor]: Taking taylor expansion of 0 in y
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.037 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
3.038 * [taylor]: Taking taylor expansion of 0 in y
3.038 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
3.038 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (/ 1 (fabs (/ 1 y)))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.038 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
3.038 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.038 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.038 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.038 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.038 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.038 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.038 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.038 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.039 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.039 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
3.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
3.039 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.039 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
3.039 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.039 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
3.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
3.039 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
3.039 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
3.039 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
3.039 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.039 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
3.040 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.040 * [taylor]: Taking taylor expansion of 0 in y
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [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
3.040 * [taylor]: Taking taylor expansion of 0 in y
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 0 into 0
3.041 * [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
3.041 * [backup-simplify]: Simplify 0 into 0
3.041 * [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
3.041 * [taylor]: Taking taylor expansion of 0 in y
3.041 * [backup-simplify]: Simplify 0 into 0
3.041 * [backup-simplify]: Simplify 0 into 0
3.041 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
3.046 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (fabs (/ 1 (- y))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.046 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
3.046 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.046 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.046 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.046 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.046 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.046 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.046 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.047 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.047 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.047 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.047 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.047 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.047 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
3.047 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
3.047 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.047 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
3.047 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.047 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.048 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
3.048 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
3.048 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
3.048 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
3.048 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
3.048 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.048 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
3.049 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.049 * [taylor]: Taking taylor expansion of 0 in y
3.049 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
3.049 * [backup-simplify]: Simplify 0 into 0
3.050 * [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
3.050 * [taylor]: Taking taylor expansion of 0 in y
3.050 * [backup-simplify]: Simplify 0 into 0
3.050 * [backup-simplify]: Simplify 0 into 0
3.050 * [backup-simplify]: Simplify 0 into 0
3.050 * [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
3.050 * [backup-simplify]: Simplify 0 into 0
3.051 * [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
3.051 * [taylor]: Taking taylor expansion of 0 in y
3.051 * [backup-simplify]: Simplify 0 into 0
3.051 * [backup-simplify]: Simplify 0 into 0
3.051 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
3.051 * * * [progress]: simplifying candidates
3.052 * [simplify]: Simplifying:
  (* (fabs (- x y)) (/ 1 (fabs y)))
  (+ (log (fabs (- x y))) (- (log (fabs y))))
  (+ (log (fabs (- x y))) (- 0 (log (fabs y))))
  (+ (log (fabs (- x y))) (- (log 1) (log (fabs y))))
  (+ (log (fabs (- x y))) (log (/ 1 (fabs y))))
  (log (* (fabs (- x y)) (/ 1 (fabs y))))
  (exp (* (fabs (- x y)) (/ 1 (fabs y))))
  (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y))))
  (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y))))
  (* (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))))
  (cbrt (* (fabs (- x y)) (/ 1 (fabs y))))
  (* (* (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y)))) (* (fabs (- x y)) (/ 1 (fabs y))))
  (sqrt (* (fabs (- x y)) (/ 1 (fabs y))))
  (sqrt (* (fabs (- x y)) (/ 1 (fabs y))))
  (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))))
  (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (fabs (- x y)) (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (* (fabs (- x y)) (/ (sqrt 1) (sqrt (fabs y))))
  (* (fabs (- x y)) (/ (sqrt 1) 1))
  (* (fabs (- x y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (fabs (- x y)) (/ 1 1))
  (* (fabs (- x y)) 1)
  (* (fabs (- x y)) 1)
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  (* (fabs (- x y)) (/ 1 (fabs y)))
  (* (fabs (- x y)) 1)
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
3.053 * * [simplify]: Extracting # 0 : cost  0
3.053 * * [simplify]: Extracting # 1 : cost  0
3.053 * * [simplify]: Extracting # 2 : cost  0
3.053 * * [simplify]: Extracting # 3 : cost  0
3.054 * * [simplify]: Extracting # 4 : cost  0
3.054 * * [simplify]: Extracting # 5 : cost  0
3.054 * * [simplify]: Extracting # 6 : cost  0
3.054 * * [simplify]: Extracting # 7 : cost  0
3.054 * * [simplify]: iteration  0 :  76  enodes  (cost  484 )
3.088 * * [simplify]: Extracting # 0 : cost  0
3.088 * * [simplify]: Extracting # 1 : cost  0
3.089 * * [simplify]: Extracting # 2 : cost  0
3.089 * * [simplify]: Extracting # 3 : cost  0
3.089 * * [simplify]: iteration  1 :  170  enodes  (cost  397 )
3.138 * * [simplify]: Extracting # 0 : cost  0
3.138 * * [simplify]: Extracting # 1 : cost  0
3.139 * * [simplify]: Extracting # 2 : cost  0
3.139 * * [simplify]: Extracting # 3 : cost  0
3.140 * * [simplify]: Extracting # 4 : cost  0
3.140 * * [simplify]: iteration  2 :  384  enodes  (cost  335 )
3.361 * * [simplify]: Extracting # 0 : cost  0
3.362 * * [simplify]: Extracting # 1 : cost  0
3.363 * * [simplify]: Extracting # 2 : cost  0
3.363 * * [simplify]: Extracting # 3 : cost  0
3.364 * * [simplify]: Extracting # 4 : cost  0
3.364 * * [simplify]: iteration  3 :  768  enodes  (cost  335 )
4.164 * * [simplify]: Extracting # 0 : cost  0
4.165 * * [simplify]: Extracting # 1 : cost  0
4.166 * * [simplify]: Extracting # 2 : cost  0
4.167 * * [simplify]: Extracting # 3 : cost  0
4.168 * * [simplify]: Extracting # 4 : cost  0
4.173 * * [simplify]: iteration  4 :  1424  enodes  (cost  335 )
7.161 * * [simplify]: Extracting # 0 : cost  0
7.165 * * [simplify]: Extracting # 1 : cost  0
7.167 * * [simplify]: Extracting # 2 : cost  0
7.169 * * [simplify]: Extracting # 3 : cost  0
7.171 * * [simplify]: Extracting # 4 : cost  0
7.173 * * [simplify]: iteration  5 :  3102  enodes  (cost  335 )
8.813 * * [simplify]: Extracting # 0 : cost  0
8.819 * * [simplify]: Extracting # 1 : cost  0
8.827 * * [simplify]: Extracting # 2 : cost  0
8.839 * * [simplify]: iteration done:  5000  enodes  (cost  335 )
8.839 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (* (sqrt (fabs (- x y))) (sqrt (/ 1 (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))) (sqrt (fabs y)))
  (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (fabs (- x y))
  (fabs (- x y))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (fabs (- x y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
8.840 * * * [progress]: adding candidates to table
8.935 * * [progress]: iteration 3 / 4
8.935 * * * [progress]: picking best candidate
8.938 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))>
8.938 * * * [progress]: localizing error
8.951 * * * [progress]: generating rewritten candidates
8.951 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
8.958 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
8.973 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
8.974 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
8.995 * * * [progress]: generating series expansions
8.995 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
8.995 * [backup-simplify]: Simplify (/ (fabs y) (sqrt (fabs (- x y)))) into (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
8.995 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- x y)))) (fabs y)) in (y x) around 0
8.995 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- x y)))) (fabs y)) in x
8.995 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- x y)))) in x
8.995 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x
8.995 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
8.995 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
8.995 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
8.995 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- x y)))) into (sqrt (/ 1 (fabs (- x y))))
8.995 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
8.996 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
8.996 * [taylor]: Taking taylor expansion of (fabs y) in x
8.996 * [backup-simplify]: Simplify (fabs y) into (fabs y)
8.996 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- x y)))) (fabs y)) in y
8.996 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- x y)))) in y
8.996 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y
8.996 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
8.996 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
8.996 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
8.996 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- x y)))) into (sqrt (/ 1 (fabs (- x y))))
8.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
8.996 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
8.996 * [taylor]: Taking taylor expansion of (fabs y) in y
8.996 * [backup-simplify]: Simplify (fabs y) into (fabs y)
8.996 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- x y)))) (fabs y)) in y
8.996 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- x y)))) in y
8.996 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y
8.997 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
8.997 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
8.997 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
8.997 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- x y)))) into (sqrt (/ 1 (fabs (- x y))))
8.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
8.997 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
8.997 * [taylor]: Taking taylor expansion of (fabs y) in y
8.997 * [backup-simplify]: Simplify (fabs y) into (fabs y)
8.997 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- x y)))) (fabs y)) into (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
8.997 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- x y)))) (fabs y)) in x
8.997 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- x y)))) in x
8.997 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x
8.997 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
8.997 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
8.997 * [backup-simplify]: Simplify (/ 1 (fabs (- x y))) into (/ 1 (fabs (- x y)))
8.997 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- x y)))) into (sqrt (/ 1 (fabs (- x y))))
8.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0
8.998 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
8.998 * [taylor]: Taking taylor expansion of (fabs y) in x
8.998 * [backup-simplify]: Simplify (fabs y) into (fabs y)
8.998 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- x y)))) (fabs y)) into (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
8.998 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- x y)))) (fabs y)) into (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
8.998 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- x y)))) 0) (* 0 (fabs y))) into 0
8.998 * [taylor]: Taking taylor expansion of 0 in x
8.998 * [backup-simplify]: Simplify 0 into 0
8.998 * [backup-simplify]: Simplify 0 into 0
8.998 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- x y)))) 0) (* 0 (fabs y))) into 0
8.998 * [backup-simplify]: Simplify 0 into 0
8.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
9.000 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
9.000 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- x y)))) 0) (+ (* 0 0) (* 0 (fabs y)))) into 0
9.000 * [taylor]: Taking taylor expansion of 0 in x
9.000 * [backup-simplify]: Simplify 0 into 0
9.000 * [backup-simplify]: Simplify 0 into 0
9.000 * [backup-simplify]: Simplify 0 into 0
9.000 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
9.001 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
9.001 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- x y)))) 0) (+ (* 0 0) (* 0 (fabs y)))) into 0
9.001 * [backup-simplify]: Simplify 0 into 0
9.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0
9.002 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (- x y)))))) into 0
9.003 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- x y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs y))))) into 0
9.003 * [taylor]: Taking taylor expansion of 0 in x
9.003 * [backup-simplify]: Simplify 0 into 0
9.003 * [backup-simplify]: Simplify 0 into 0
9.003 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- x y)))) (fabs y)) into (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
9.003 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (sqrt (fabs (- (/ 1 x) (/ 1 y))))) into (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y)))
9.003 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y))) in (y x) around 0
9.003 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y))) in x
9.003 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) in x
9.003 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x
9.003 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
9.003 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.003 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
9.003 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))
9.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.004 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.004 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
9.004 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
9.004 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y))) in y
9.004 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) in y
9.004 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y
9.004 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
9.004 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.004 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
9.004 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))
9.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.005 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.005 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
9.005 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
9.005 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y))) in y
9.005 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) in y
9.005 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y
9.005 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
9.005 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.005 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
9.005 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))
9.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.005 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.005 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
9.005 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
9.006 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y))) into (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y)))
9.006 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y))) in x
9.006 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) in x
9.006 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x
9.006 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
9.006 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.006 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) into (/ 1 (fabs (- (/ 1 x) (/ 1 y))))
9.006 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y)))))
9.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.006 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.006 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
9.006 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
9.007 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y))) into (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y)))
9.007 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y))) into (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) (fabs (/ 1 y)))
9.007 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) 0) (* 0 (fabs (/ 1 y)))) into 0
9.007 * [taylor]: Taking taylor expansion of 0 in x
9.007 * [backup-simplify]: Simplify 0 into 0
9.007 * [backup-simplify]: Simplify 0 into 0
9.007 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) 0) (* 0 (fabs (/ 1 y)))) into 0
9.007 * [backup-simplify]: Simplify 0 into 0
9.007 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.008 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.009 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) 0) (+ (* 0 0) (* 0 (fabs (/ 1 y))))) into 0
9.009 * [taylor]: Taking taylor expansion of 0 in x
9.009 * [backup-simplify]: Simplify 0 into 0
9.009 * [backup-simplify]: Simplify 0 into 0
9.009 * [backup-simplify]: Simplify 0 into 0
9.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.010 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.010 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) 0) (+ (* 0 0) (* 0 (fabs (/ 1 y))))) into 0
9.010 * [backup-simplify]: Simplify 0 into 0
9.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 (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
9.011 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))))) into 0
9.012 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 x) (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 y)))))) into 0
9.012 * [taylor]: Taking taylor expansion of 0 in x
9.012 * [backup-simplify]: Simplify 0 into 0
9.012 * [backup-simplify]: Simplify 0 into 0
9.012 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) (fabs (/ 1 (/ 1 y)))) into (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
9.012 * [backup-simplify]: Simplify (/ (fabs (/ 1 (- y))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y)))
9.012 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) in (y x) around 0
9.012 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) in x
9.012 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) in x
9.012 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x
9.012 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
9.012 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.012 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
9.012 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x)))))
9.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.013 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.013 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
9.013 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
9.013 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) in y
9.013 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) in y
9.013 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y
9.013 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
9.013 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.013 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
9.013 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x)))))
9.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.014 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.014 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
9.014 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
9.014 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) in y
9.014 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) in y
9.014 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y
9.014 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
9.014 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.014 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
9.014 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x)))))
9.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.014 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.014 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
9.014 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
9.015 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) into (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y)))
9.015 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) in x
9.015 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) in x
9.015 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x
9.015 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
9.015 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.015 * [backup-simplify]: Simplify (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) into (/ 1 (fabs (- (/ 1 y) (/ 1 x))))
9.015 * [backup-simplify]: Simplify (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x)))))
9.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.015 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.015 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
9.015 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
9.016 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) into (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y)))
9.016 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y))) into (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) (fabs (/ -1 y)))
9.016 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) 0) (* 0 (fabs (/ -1 y)))) into 0
9.016 * [taylor]: Taking taylor expansion of 0 in x
9.016 * [backup-simplify]: Simplify 0 into 0
9.016 * [backup-simplify]: Simplify 0 into 0
9.016 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) 0) (* 0 (fabs (/ -1 y)))) into 0
9.016 * [backup-simplify]: Simplify 0 into 0
9.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.017 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.018 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) 0) (+ (* 0 0) (* 0 (fabs (/ -1 y))))) into 0
9.018 * [taylor]: Taking taylor expansion of 0 in x
9.018 * [backup-simplify]: Simplify 0 into 0
9.018 * [backup-simplify]: Simplify 0 into 0
9.018 * [backup-simplify]: Simplify 0 into 0
9.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.019 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.019 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) 0) (+ (* 0 0) (* 0 (fabs (/ -1 y))))) into 0
9.019 * [backup-simplify]: Simplify 0 into 0
9.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 (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
9.020 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))))) into 0
9.021 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (fabs (- (/ 1 y) (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 y)))))) into 0
9.021 * [taylor]: Taking taylor expansion of 0 in x
9.021 * [backup-simplify]: Simplify 0 into 0
9.021 * [backup-simplify]: Simplify 0 into 0
9.021 * [backup-simplify]: Simplify (* (sqrt (/ 1 (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (fabs (/ -1 (/ 1 (- y))))) into (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
9.021 * * * * [progress]: [ 2 / 4 ] generating series at (2)
9.021 * [backup-simplify]: Simplify (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))) into (/ (fabs (- x y)) (fabs y))
9.021 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
9.021 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
9.021 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
9.021 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.021 * [taylor]: Taking taylor expansion of (fabs y) in y
9.021 * [backup-simplify]: Simplify (fabs y) into (fabs y)
9.022 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
9.022 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
9.022 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
9.022 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.022 * [taylor]: Taking taylor expansion of (fabs y) in x
9.022 * [backup-simplify]: Simplify (fabs y) into (fabs y)
9.022 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
9.022 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
9.022 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
9.022 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.022 * [taylor]: Taking taylor expansion of (fabs y) in x
9.022 * [backup-simplify]: Simplify (fabs y) into (fabs y)
9.022 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
9.022 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
9.022 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
9.022 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.022 * [taylor]: Taking taylor expansion of (fabs y) in y
9.022 * [backup-simplify]: Simplify (fabs y) into (fabs y)
9.022 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
9.022 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
9.022 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
9.023 * [taylor]: Taking taylor expansion of 0 in y
9.023 * [backup-simplify]: Simplify 0 into 0
9.023 * [backup-simplify]: Simplify 0 into 0
9.023 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
9.023 * [backup-simplify]: Simplify 0 into 0
9.023 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
9.023 * [taylor]: Taking taylor expansion of 0 in y
9.023 * [backup-simplify]: Simplify 0 into 0
9.023 * [backup-simplify]: Simplify 0 into 0
9.023 * [backup-simplify]: Simplify 0 into 0
9.023 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
9.023 * [backup-simplify]: Simplify 0 into 0
9.023 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
9.024 * [taylor]: Taking taylor expansion of 0 in y
9.024 * [backup-simplify]: Simplify 0 into 0
9.024 * [backup-simplify]: Simplify 0 into 0
9.024 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
9.024 * [backup-simplify]: Simplify (/ (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (/ (fabs (/ 1 y)) (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
9.024 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
9.024 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
9.024 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
9.024 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.024 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
9.024 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
9.024 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
9.024 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
9.024 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
9.024 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.024 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
9.024 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
9.025 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
9.025 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
9.025 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
9.025 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.025 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
9.025 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
9.025 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
9.025 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
9.025 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
9.025 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.025 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
9.025 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
9.025 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
9.025 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
9.026 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
9.026 * [taylor]: Taking taylor expansion of 0 in y
9.026 * [backup-simplify]: Simplify 0 into 0
9.026 * [backup-simplify]: Simplify 0 into 0
9.026 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
9.026 * [backup-simplify]: Simplify 0 into 0
9.026 * [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
9.026 * [taylor]: Taking taylor expansion of 0 in y
9.026 * [backup-simplify]: Simplify 0 into 0
9.026 * [backup-simplify]: Simplify 0 into 0
9.026 * [backup-simplify]: Simplify 0 into 0
9.027 * [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
9.027 * [backup-simplify]: Simplify 0 into 0
9.027 * [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
9.027 * [taylor]: Taking taylor expansion of 0 in y
9.027 * [backup-simplify]: Simplify 0 into 0
9.027 * [backup-simplify]: Simplify 0 into 0
9.027 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
9.027 * [backup-simplify]: Simplify (/ (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (/ (fabs (/ 1 (- y))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
9.027 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
9.027 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
9.027 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
9.028 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.028 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
9.028 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
9.028 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
9.028 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
9.028 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
9.028 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.028 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
9.028 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
9.028 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
9.028 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
9.028 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
9.028 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.028 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
9.028 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
9.028 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
9.028 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
9.028 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
9.029 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.029 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
9.029 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
9.029 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
9.029 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
9.029 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
9.029 * [taylor]: Taking taylor expansion of 0 in y
9.029 * [backup-simplify]: Simplify 0 into 0
9.029 * [backup-simplify]: Simplify 0 into 0
9.029 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
9.029 * [backup-simplify]: Simplify 0 into 0
9.030 * [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
9.030 * [taylor]: Taking taylor expansion of 0 in y
9.030 * [backup-simplify]: Simplify 0 into 0
9.030 * [backup-simplify]: Simplify 0 into 0
9.030 * [backup-simplify]: Simplify 0 into 0
9.030 * [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
9.030 * [backup-simplify]: Simplify 0 into 0
9.030 * [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
9.031 * [taylor]: Taking taylor expansion of 0 in y
9.031 * [backup-simplify]: Simplify 0 into 0
9.031 * [backup-simplify]: Simplify 0 into 0
9.031 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
9.031 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
9.031 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.031 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
9.031 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
9.031 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
9.031 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.031 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.031 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
9.031 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
9.031 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
9.031 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.031 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.031 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
9.031 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
9.031 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
9.031 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.032 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.032 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
9.032 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
9.032 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
9.032 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.032 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.032 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
9.032 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.032 * [taylor]: Taking taylor expansion of 0 in y
9.032 * [backup-simplify]: Simplify 0 into 0
9.032 * [backup-simplify]: Simplify 0 into 0
9.032 * [backup-simplify]: Simplify 0 into 0
9.033 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
9.033 * [taylor]: Taking taylor expansion of 0 in y
9.033 * [backup-simplify]: Simplify 0 into 0
9.033 * [backup-simplify]: Simplify 0 into 0
9.033 * [backup-simplify]: Simplify 0 into 0
9.033 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
9.033 * [backup-simplify]: Simplify 0 into 0
9.034 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
9.034 * [taylor]: Taking taylor expansion of 0 in y
9.034 * [backup-simplify]: Simplify 0 into 0
9.034 * [backup-simplify]: Simplify 0 into 0
9.034 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.034 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.034 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
9.034 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
9.034 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
9.034 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.034 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.035 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.035 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
9.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
9.035 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.035 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.035 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.035 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
9.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
9.035 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.035 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.035 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.035 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
9.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
9.035 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.036 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.036 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.036 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.036 * [taylor]: Taking taylor expansion of 0 in y
9.036 * [backup-simplify]: Simplify 0 into 0
9.036 * [backup-simplify]: Simplify 0 into 0
9.036 * [backup-simplify]: Simplify 0 into 0
9.036 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.036 * [taylor]: Taking taylor expansion of 0 in y
9.036 * [backup-simplify]: Simplify 0 into 0
9.037 * [backup-simplify]: Simplify 0 into 0
9.037 * [backup-simplify]: Simplify 0 into 0
9.037 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.037 * [backup-simplify]: Simplify 0 into 0
9.038 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.038 * [taylor]: Taking taylor expansion of 0 in y
9.038 * [backup-simplify]: Simplify 0 into 0
9.038 * [backup-simplify]: Simplify 0 into 0
9.038 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
9.038 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.038 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
9.038 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
9.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
9.038 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.038 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.038 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.038 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
9.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
9.039 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.039 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.039 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.039 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
9.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
9.039 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.039 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.039 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.039 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
9.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
9.039 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.039 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.039 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.040 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.040 * [taylor]: Taking taylor expansion of 0 in y
9.040 * [backup-simplify]: Simplify 0 into 0
9.040 * [backup-simplify]: Simplify 0 into 0
9.040 * [backup-simplify]: Simplify 0 into 0
9.040 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.040 * [taylor]: Taking taylor expansion of 0 in y
9.040 * [backup-simplify]: Simplify 0 into 0
9.040 * [backup-simplify]: Simplify 0 into 0
9.040 * [backup-simplify]: Simplify 0 into 0
9.041 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.041 * [backup-simplify]: Simplify 0 into 0
9.042 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.042 * [taylor]: Taking taylor expansion of 0 in y
9.042 * [backup-simplify]: Simplify 0 into 0
9.042 * [backup-simplify]: Simplify 0 into 0
9.042 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
9.042 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
9.042 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.042 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
9.042 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
9.042 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
9.042 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.042 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.042 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
9.042 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
9.042 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
9.042 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.042 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.042 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
9.042 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
9.042 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
9.043 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.043 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.043 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
9.043 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
9.043 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
9.043 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
9.043 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.043 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0
9.043 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.043 * [taylor]: Taking taylor expansion of 0 in y
9.043 * [backup-simplify]: Simplify 0 into 0
9.043 * [backup-simplify]: Simplify 0 into 0
9.043 * [backup-simplify]: Simplify 0 into 0
9.044 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
9.044 * [taylor]: Taking taylor expansion of 0 in y
9.044 * [backup-simplify]: Simplify 0 into 0
9.044 * [backup-simplify]: Simplify 0 into 0
9.044 * [backup-simplify]: Simplify 0 into 0
9.044 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0
9.044 * [backup-simplify]: Simplify 0 into 0
9.045 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0
9.045 * [taylor]: Taking taylor expansion of 0 in y
9.045 * [backup-simplify]: Simplify 0 into 0
9.045 * [backup-simplify]: Simplify 0 into 0
9.045 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y)))
9.045 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.045 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
9.045 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
9.045 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
9.045 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.045 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.046 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.046 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
9.046 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
9.046 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.046 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.046 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.046 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
9.046 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
9.046 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.046 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.046 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.046 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
9.047 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
9.047 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
9.047 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.047 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.047 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y))))
9.047 * [taylor]: Taking taylor expansion of 0 in y
9.047 * [backup-simplify]: Simplify 0 into 0
9.047 * [backup-simplify]: Simplify 0 into 0
9.047 * [backup-simplify]: Simplify 0 into 0
9.048 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.048 * [taylor]: Taking taylor expansion of 0 in y
9.048 * [backup-simplify]: Simplify 0 into 0
9.048 * [backup-simplify]: Simplify 0 into 0
9.048 * [backup-simplify]: Simplify 0 into 0
9.048 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.048 * [backup-simplify]: Simplify 0 into 0
9.049 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0
9.049 * [taylor]: Taking taylor expansion of 0 in y
9.049 * [backup-simplify]: Simplify 0 into 0
9.049 * [backup-simplify]: Simplify 0 into 0
9.049 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y)))
9.049 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.049 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
9.049 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
9.049 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
9.049 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.050 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.050 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.050 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
9.050 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
9.050 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.050 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.050 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.050 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
9.050 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
9.050 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.050 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.050 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.050 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
9.050 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
9.050 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
9.051 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.051 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.051 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x))))
9.051 * [taylor]: Taking taylor expansion of 0 in y
9.051 * [backup-simplify]: Simplify 0 into 0
9.051 * [backup-simplify]: Simplify 0 into 0
9.051 * [backup-simplify]: Simplify 0 into 0
9.051 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.051 * [taylor]: Taking taylor expansion of 0 in y
9.052 * [backup-simplify]: Simplify 0 into 0
9.052 * [backup-simplify]: Simplify 0 into 0
9.052 * [backup-simplify]: Simplify 0 into 0
9.052 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.052 * [backup-simplify]: Simplify 0 into 0
9.053 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0
9.053 * [taylor]: Taking taylor expansion of 0 in y
9.053 * [backup-simplify]: Simplify 0 into 0
9.053 * [backup-simplify]: Simplify 0 into 0
9.053 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (sqrt (fabs (- x y)))
9.053 * * * [progress]: simplifying candidates
9.057 * [simplify]: Simplifying:
  (- (log (fabs y)) (log (sqrt (fabs (- x y)))))
  (log (/ (fabs y) (sqrt (fabs (- x y)))))
  (exp (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))))
  (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (cbrt (/ (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 y) (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (- (fabs y))
  (- (sqrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt 1))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt 1))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) 1)
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs y) (cbrt (sqrt (fabs (- x y)))))
  (/ 1 (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (fabs y) (sqrt (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 (sqrt 1))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (/ 1 1)
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (fabs y) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs y) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (sqrt 1))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) 1)
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (- (log (sqrt (fabs (- x y)))) (- (log (fabs y)) (log (sqrt (fabs (- x y))))))
  (- (log (sqrt (fabs (- x y)))) (log (/ (fabs y) (sqrt (fabs (- x y))))))
  (log (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (exp (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (/ (* (* (fabs y) (fabs y)) (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)))) (* (* (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (cbrt (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))) (cbrt (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))))
  (cbrt (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (* (* (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (sqrt (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (sqrt (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))
  (- (sqrt (fabs (- x y))))
  (- (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt 1)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (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))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt 1)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) 1))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 (sqrt 1)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 (sqrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ 1 1))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1)
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (fabs y))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt 1)))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt 1)))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) 1))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ 1 (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ 1 (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ 1 (sqrt 1)))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
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  (/ (sqrt (fabs (- x y))) (fabs y))
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  (cbrt (sqrt (fabs (- x y))))
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  (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)))
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  (sqrt (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
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  (cbrt (sqrt (fabs (- x y))))
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  (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt 1)
  (sqrt (fabs (- x y)))
  (/ 1 2)
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
  (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
  (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (fabs (- x y)))
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  (sqrt (fabs (- x y)))
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  (sqrt (fabs (- x y)))
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9.065 * * [simplify]: Extracting # 0 : cost  0
9.065 * * [simplify]: Extracting # 1 : cost  0
9.066 * * [simplify]: Extracting # 2 : cost  0
9.066 * * [simplify]: Extracting # 3 : cost  0
9.066 * * [simplify]: Extracting # 4 : cost  0
9.067 * * [simplify]: Extracting # 5 : cost  0
9.067 * * [simplify]: Extracting # 6 : cost  0
9.067 * * [simplify]: Extracting # 7 : cost  0
9.068 * * [simplify]: iteration  0 :  261  enodes  (cost  6168 )
9.179 * * [simplify]: Extracting # 0 : cost  0
9.180 * * [simplify]: Extracting # 1 : cost  0
9.181 * * [simplify]: Extracting # 2 : cost  0
9.182 * * [simplify]: Extracting # 3 : cost  0
9.182 * * [simplify]: iteration  1 :  519  enodes  (cost  5518 )
9.741 * * [simplify]: Extracting # 0 : cost  0
9.743 * * [simplify]: Extracting # 1 : cost  0
9.745 * * [simplify]: Extracting # 2 : cost  0
9.746 * * [simplify]: Extracting # 3 : cost  0
9.753 * * [simplify]: Extracting # 4 : cost  0
9.755 * * [simplify]: iteration  2 :  1678  enodes  (cost  5006 )
11.519 * * [simplify]: Extracting # 0 : cost  0
11.526 * * [simplify]: Extracting # 1 : cost  0
11.531 * * [simplify]: Extracting # 2 : cost  0
11.534 * * [simplify]: Extracting # 3 : cost  0
11.538 * * [simplify]: Extracting # 4 : cost  0
11.541 * * [simplify]: iteration done:  5000  enodes  (cost  4802 )
11.543 * [simplify]: Simplified to:
  (log (/ (fabs y) (sqrt (fabs (- x y)))))
  (log (/ (fabs y) (sqrt (fabs (- x y)))))
  (exp (/ (fabs y) (sqrt (fabs (- x y)))))
  (pow (/ (fabs y) (sqrt (fabs (- x y)))) 3)
  (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (pow (/ (fabs y) (sqrt (fabs (- x y)))) 3)
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (- (fabs y))
  (- (sqrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (sqrt (fabs 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 (fabs y))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ 1 (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs y) (cbrt (sqrt (fabs (- x y)))))
  (/ 1 (fabs (cbrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  1
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (sqrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  1
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (fabs y) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs y) (fabs (cbrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (fabs y)
  (/ (fabs y) (sqrt (sqrt (fabs (- x y)))))
  (fabs y)
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (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)))
  (- (sqrt (fabs (- x y))))
  (- (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (pow (cbrt (sqrt (fabs (- x y)))) 3) (* (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))) (cbrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (fabs y)))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (pow (cbrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (* (pow (cbrt (sqrt (fabs (- x y)))) 3) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (sqrt (fabs (- x y))) (cbrt (sqrt (fabs (- x y)))))
  (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (* (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))))
  (* (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (fabs y))
  (* (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (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 (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (cbrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (cbrt (fabs y)))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (sqrt (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (sqrt (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  (sqrt (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs y))
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (/ 1 (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ 1 (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (sqrt (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (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 (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (cbrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (cbrt (fabs y)))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (* (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (* (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs (- x y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (sqrt (fabs (- x y))))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (sqrt (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (sqrt (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  (sqrt (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs y))
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (/ 1 (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (cbrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ 1 (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (cbrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (/ (cbrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (/ (fabs y) (cbrt (sqrt (fabs (- x y))))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (cbrt (fabs (- x y))))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (sqrt (sqrt (fabs (- x y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (/ (fabs y) (sqrt (fabs (- x y))))) (cbrt (/ (fabs y) (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (sqrt (/ (fabs y) (sqrt (fabs (- x y))))))
  (/ (sqrt (fabs (- x y))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (/ (sqrt (fabs (- x y))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (fabs (cbrt (fabs (- x y))))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (fabs (cbrt (fabs (- x y)))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (* (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))
  (* (sqrt (fabs (- x y))) (fabs (cbrt (fabs (- x y)))))
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (sqrt (fabs (- x y)))
  (pow (sqrt (sqrt (fabs (- x y)))) 3)
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (/ (fabs y) (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (/ (fabs y) (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
  (/ (fabs y) (pow (sqrt (sqrt (fabs (- x y)))) 3))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (pow (sqrt (sqrt (fabs (- x y)))) 3))
  (/ (fabs y) (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs 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))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
  (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
  (* (sqrt (/ 1 (fabs (- x y)))) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (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)))
11.545 * * * [progress]: adding candidates to table
12.038 * [progress]: [Phase 3 of 3] Extracting.
12.038 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))> #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
12.039 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
12.039 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))> #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
12.065 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))> #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
12.086 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))> #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))> #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>)
12.109 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
12.109 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
12.110 * * [simplify]: Extracting # 0 : cost  0
12.110 * * [simplify]: Extracting # 1 : cost  0
12.110 * * [simplify]: Extracting # 2 : cost  0
12.110 * * [simplify]: Extracting # 3 : cost  0
12.110 * * [simplify]: Extracting # 4 : cost  0
12.110 * * [simplify]: Extracting # 5 : cost  0
12.110 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
12.110 * * [simplify]: Extracting # 0 : cost  0
12.110 * * [simplify]: iteration done:  6  enodes  (cost  7 )
12.110 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
12.998 * [regime-testing]: Baseline error score: 0.015251906488311038
12.998 * [regime-testing]: Oracle error score: 0.005250656332041505
12.999 * [regime-testing]: End program error score: 0.015251906488311038