14.142 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (fabs (- x y)) (fabs y))
0.020 * * [simplify]: iteration  0 :  9  enodes  (cost  7 )
0.021 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.021 * [simplify]: Simplified to:
   (/ (fabs (- x y)) (fabs y))
0.021 * * [progress]: iteration 1 / 4
0.021 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.024 * * * [progress]: localizing error
0.029 * * * [progress]: generating rewritten candidates
0.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.033 * * * [progress]: generating series expansions
0.033 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.033 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.033 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.035 * [taylor]: Taking taylor expansion of (fabs y) in y
0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.035 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.035 * [taylor]: Taking taylor expansion of (fabs y) in x
0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.035 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.035 * [taylor]: Taking taylor expansion of (fabs y) in x
0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.035 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.035 * [taylor]: Taking taylor expansion of (fabs y) in y
0.035 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.036 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.036 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.036 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.036 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.036 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.037 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.037 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.037 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.037 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.039 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.039 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.039 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.039 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.041 * * * [progress]: simplifying candidates
0.041 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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)))
  (neg (fabs (- x y)))
  (neg (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))
0.109 * * [simplify]: iteration  0 :  4726  enodes  (cost  332 )
0.109 * * [simplify]: iteration  1 :  4726  enodes  (cost  332 )
0.111 * [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)))
  (neg (fabs (- x y)))
  (neg (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))
0.111 * * * [progress]: adding candidates to table
0.142 * * [progress]: iteration 2 / 4
0.142 * * * [progress]: picking best candidate
0.148 * * * * [pick]: Picked  #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>
0.148 * * * [progress]: localizing error
0.155 * * * [progress]: generating rewritten candidates
0.155 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.164 * * * [progress]: generating series expansions
0.164 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.164 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.164 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.164 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.164 * [taylor]: Taking taylor expansion of (fabs y) in y
0.164 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.164 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.164 * [taylor]: Taking taylor expansion of (fabs y) in x
0.165 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.165 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.165 * [taylor]: Taking taylor expansion of (fabs y) in x
0.165 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.165 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.165 * [taylor]: Taking taylor expansion of (fabs y) in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.166 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.166 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.166 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.166 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.166 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.166 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.166 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.166 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.166 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.167 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.167 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.167 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.168 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.168 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.168 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.168 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.168 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.169 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.169 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.169 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.169 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.169 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.169 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.169 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.169 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.170 * * * [progress]: simplifying candidates
0.171 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (fabs (- x y)) (/ 1 (fabs y)))
  (+ (log (fabs (- x y))) (neg (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))
0.226 * * [simplify]: iteration  0 :  4589  enodes  (cost  353 )
0.226 * * [simplify]: iteration  1 :  4589  enodes  (cost  353 )
0.228 * [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 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)))
  (/ (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))
0.228 * * * [progress]: adding candidates to table
0.262 * * [progress]: iteration 3 / 4
0.262 * * * [progress]: picking best candidate
0.269 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))>
0.269 * * * [progress]: localizing error
0.279 * * * [progress]: generating rewritten candidates
0.279 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.316 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.324 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.330 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.354 * * * [progress]: generating series expansions
0.354 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.354 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.354 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.354 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.354 * [taylor]: Taking taylor expansion of (fabs y) in y
0.354 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.354 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.354 * [taylor]: Taking taylor expansion of (fabs y) in x
0.354 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.354 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.354 * [taylor]: Taking taylor expansion of (fabs y) in x
0.355 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.355 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.355 * [taylor]: Taking taylor expansion of (fabs y) in y
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.356 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.356 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.356 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.356 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.356 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.356 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.356 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.356 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.356 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.356 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.356 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.357 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.357 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.357 * [taylor]: Taking taylor expansion of 0 in y
0.357 * [taylor]: Taking taylor expansion of 0 in y
0.358 * [taylor]: Taking taylor expansion of 0 in y
0.358 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.358 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.358 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.358 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.359 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.359 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.359 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.359 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.359 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.359 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.359 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.359 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.359 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.360 * [taylor]: Taking taylor expansion of 0 in y
0.360 * [taylor]: Taking taylor expansion of 0 in y
0.361 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.361 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0
0.361 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
0.361 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.361 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.361 * [taylor]: Taking taylor expansion of (fabs y) in y
0.361 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
0.361 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.361 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.361 * [taylor]: Taking taylor expansion of (fabs y) in x
0.361 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
0.361 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.361 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.362 * [taylor]: Taking taylor expansion of (fabs y) in x
0.362 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
0.362 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.362 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.362 * [taylor]: Taking taylor expansion of (fabs y) in y
0.362 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0
0.363 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
0.363 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.363 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.364 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.364 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
0.364 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.364 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.364 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.365 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
0.365 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.365 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.365 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.365 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
0.365 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.365 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.365 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0
0.368 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
0.368 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.368 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.368 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.368 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
0.368 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.368 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.368 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.369 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
0.369 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.369 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.369 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.369 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
0.369 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.370 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.370 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.370 * [taylor]: Taking taylor expansion of 0 in y
0.371 * [taylor]: Taking taylor expansion of 0 in y
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.372 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.372 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0
0.372 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
0.372 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.372 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.372 * [taylor]: Taking taylor expansion of (fabs y) in y
0.372 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
0.373 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.373 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.373 * [taylor]: Taking taylor expansion of (fabs y) in x
0.373 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x
0.373 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.373 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.373 * [taylor]: Taking taylor expansion of (fabs y) in x
0.373 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y
0.373 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.373 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.373 * [taylor]: Taking taylor expansion of (fabs y) in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.375 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0
0.375 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
0.375 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.375 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.375 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.375 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
0.376 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.376 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.376 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.376 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x
0.376 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.376 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.376 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.377 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y
0.377 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.377 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.377 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.379 * [taylor]: Taking taylor expansion of 0 in y
0.379 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0
0.379 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
0.379 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.379 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.379 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.380 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
0.380 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.380 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.380 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.380 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x
0.380 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.380 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.380 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.381 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y
0.381 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.381 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.381 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.382 * [taylor]: Taking taylor expansion of 0 in y
0.382 * [taylor]: Taking taylor expansion of 0 in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.383 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.383 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0
0.383 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
0.383 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.383 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
0.383 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.383 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x
0.383 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.384 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y
0.384 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
0.384 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
0.384 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.385 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
0.385 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.385 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x
0.385 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.385 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y
0.385 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.385 * [taylor]: Taking taylor expansion of 0 in y
0.386 * [taylor]: Taking taylor expansion of 0 in y
0.386 * [taylor]: Taking taylor expansion of 0 in y
0.386 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.386 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
0.386 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.386 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
0.386 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.386 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x
0.387 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.387 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y
0.387 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.387 * [taylor]: Taking taylor expansion of 0 in y
0.387 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.388 * * * [progress]: simplifying candidates
0.393 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1 1)
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (+ 1 1)
  (+ (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y)))) (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y)))))
  (+ (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y)))) (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (+ (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y)))))
  (+ (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (log (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (exp (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))) (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))))
  (* (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs 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)))))
  (* (* (* (/ (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 (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs 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)))) (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (cbrt (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (cbrt (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))))
  (cbrt (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))
  (sqrt (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (sqrt (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (* (sqrt (fabs y)) (sqrt (fabs y)))
  (* (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))))
  (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt 1)) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt 1)))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1))
  (* (/ (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))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))))
  (* (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))))
  (* (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt 1)) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt 1)))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 1) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 1))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) 1) (/ (sqrt (sqrt (fabs (- x y)))) 1))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) 1) (/ (sqrt (sqrt (fabs (- x y)))) 1))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (sqrt 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (/ (sqrt 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (sqrt 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt 1) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt 1) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt 1)) (/ (sqrt 1) (sqrt 1)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt 1) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) (sqrt (sqrt (fabs y)))) (/ (sqrt 1) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) 1) (/ (sqrt (sqrt (fabs (- x y)))) 1))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) 1) (/ (sqrt (sqrt (fabs (- x y)))) 1))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ 1 (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ 1 (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt 1)) (/ 1 (sqrt 1)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ 1 (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 (sqrt (sqrt (fabs y)))) (/ 1 (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))))
  (* (/ 1 1) (/ 1 1))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* 1 1)
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (* (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* 2 1)
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt 1)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt 1)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 1))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) 1))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt 1) (sqrt 1)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt 1) 1))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (sqrt (fabs (- x y)))) 1))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt 1)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 1))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 1)
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ 1 (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y))))
  (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (exp (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (neg (sqrt (fabs (- x y))))
  (neg (sqrt (fabs y)))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt 1))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1)
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt 1))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 1)
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) 1)
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt 1) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt 1) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt 1) 1)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) 1)
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y))))
  (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (exp (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))
  (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))
  (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (neg (sqrt (fabs (- x y))))
  (neg (sqrt (fabs y)))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt 1))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1)
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt 1))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) 1)
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) 1)
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt 1) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ (sqrt 1) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ (sqrt 1) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt 1) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt 1) 1)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt 1))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) 1)
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ 1 (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ 1 (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ 1 1)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt 1))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))))
  (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt 1)
  (sqrt (fabs (- x y)))
  (/ 1 2)
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
0.447 * * [simplify]: iteration  0 :  5000  enodes  (cost  5985 )
0.469 * [simplify]: Simplified to:
   2
  (/ (fabs (- x y)) (fabs y))
  2
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 4)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (fabs (- x y))
  (fabs y)
  (pow (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) 4)
  (pow (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) 2)
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (pow (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) 4)
  (* (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (pow (cbrt (sqrt (fabs (- x y)))) 4) (fabs (cbrt (fabs y)))) (fabs (cbrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))))
  (/ (/ (pow (cbrt (sqrt (fabs (- x y)))) 4) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
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  (/ (/ (pow (cbrt (sqrt (fabs (- x y)))) 4) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (pow (cbrt (sqrt (fabs (- x y)))) 4)
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (/ (/ (pow (cbrt (sqrt (fabs (- x y)))) 4) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (/ (pow (cbrt (sqrt (fabs (- x y)))) 4) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (pow (cbrt (sqrt (fabs (- x y)))) 4)
  (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (cbrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs y)))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
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  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
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  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (fabs (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (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 y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (/ (fabs (- x y)) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y))))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (/ (fabs (- x y)) (sqrt (cbrt (fabs y)))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (fabs (- x y))
  (/ 1 (fabs y))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  (/ (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (sqrt (fabs y))))
  2
  (pow (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) 5)
  (pow (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) 3)
  (/ (/ (pow (cbrt (sqrt (fabs (- x y)))) 5) (sqrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (pow (cbrt (sqrt (fabs (- x y)))) 5) (sqrt (fabs y))) (fabs (cbrt (fabs y))))
  (/ (pow (cbrt (sqrt (fabs (- x y)))) 5) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (pow (cbrt (sqrt (fabs (- x y)))) 5) (sqrt (fabs y)))
  (/ (pow (cbrt (sqrt (fabs (- x y)))) 5) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (pow (cbrt (sqrt (fabs (- x y)))) 5) (sqrt (fabs y)))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3)) (fabs (cbrt (fabs (- x y)))))
  (* (sqrt (fabs (- x y))) (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y))))
  (* (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3)) (fabs (cbrt (fabs (- x y)))))
  (* (sqrt (fabs (- x y))) (/ (fabs (cbrt (fabs (- x y)))) (sqrt (fabs y))))
  (/ (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y))) (fabs (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (sqrt (fabs y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (sqrt (fabs (- x y))) (* (sqrt (fabs y)) (fabs (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y))) (fabs (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (sqrt (fabs y)) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (sqrt (fabs (- x y))) (* (sqrt (fabs y)) (fabs (cbrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (pow (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) 4)
  (pow (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) 3)
  (pow (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) 4)
  (/ (/ (pow (cbrt (sqrt (fabs (- x y)))) 4) (sqrt (cbrt (fabs y)))) (sqrt (fabs y)))
  (/ (/ (pow (cbrt (sqrt (fabs (- x y)))) 4) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (/ (pow (cbrt (sqrt (fabs (- x y)))) 4) (sqrt (sqrt (fabs y)))) (sqrt (fabs y)))
  (/ (cbrt (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (sqrt (cbrt (fabs y)))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (fabs (- x y)) (fabs y))
  (/ (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (/ (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs y))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (cbrt (sqrt (fabs y)))))
  (/ (fabs (- x y)) (* (sqrt (fabs y)) (sqrt (cbrt (fabs y)))))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (pow (sqrt (sqrt (fabs y))) 3))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (exp (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) 2)
  (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (neg (sqrt (fabs (- x y))))
  (neg (sqrt (fabs y)))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (exp (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) 2)
  (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))
  (neg (sqrt (fabs (- x y))))
  (neg (sqrt (fabs y)))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))))
  (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (cbrt (sqrt (fabs (- x y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (fabs (cbrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (cbrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (fabs (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (fabs (cbrt (fabs (- x y))))
  (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ 1 (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))
  (/ 1 (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y))))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (sqrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  1
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))
  (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (log (sqrt (fabs (- x y))))
  (exp (sqrt (fabs (- x y))))
  (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
  (cbrt (sqrt (fabs (- x y))))
  (pow (sqrt (fabs (- x y))) 3)
  (fabs (cbrt (fabs (- x y))))
  (sqrt (cbrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  1
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (fabs (- x y))))
  (sqrt (sqrt (fabs (- x y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
  (sqrt (fabs (- x y)))
0.472 * * * [progress]: adding candidates to table
0.629 * * [progress]: iteration 4 / 4
0.629 * * * [progress]: picking best candidate
0.633 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (fabs (- x y)) (* (cbrt 1) (/ (cbrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))))) (/ (cbrt 1) (cbrt (fabs y)))))>
0.633 * * * [progress]: localizing error
0.650 * * * [progress]: generating rewritten candidates
0.650 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.652 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 2)
0.654 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 2 1)
0.655 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2)
0.663 * * * [progress]: generating series expansions
0.663 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.664 * [approximate]: Taking taylor expansion of (pow (fabs y) 1/3) in (y) around 0
0.664 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y
0.664 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y
0.664 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y
0.664 * [taylor]: Taking taylor expansion of 1/3 in y
0.664 * [taylor]: Taking taylor expansion of (log (fabs y)) in y
0.664 * [taylor]: Taking taylor expansion of (fabs y) in y
0.664 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y
0.664 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y
0.664 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y
0.664 * [taylor]: Taking taylor expansion of 1/3 in y
0.664 * [taylor]: Taking taylor expansion of (log (fabs y)) in y
0.664 * [taylor]: Taking taylor expansion of (fabs y) in y
0.671 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in (y) around 0
0.671 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y
0.671 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y
0.671 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y
0.671 * [taylor]: Taking taylor expansion of 1/3 in y
0.671 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y
0.671 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.671 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y
0.671 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y
0.671 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y
0.671 * [taylor]: Taking taylor expansion of 1/3 in y
0.671 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y
0.671 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.678 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in (y) around 0
0.678 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y
0.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y
0.678 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y
0.679 * [taylor]: Taking taylor expansion of 1/3 in y
0.679 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y
0.679 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.679 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y
0.679 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y
0.679 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y
0.679 * [taylor]: Taking taylor expansion of 1/3 in y
0.679 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y
0.679 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.686 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 2)
0.686 * [approximate]: Taking taylor expansion of (pow (fabs y) 1/3) in (y) around 0
0.686 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y
0.686 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y
0.686 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y
0.686 * [taylor]: Taking taylor expansion of 1/3 in y
0.686 * [taylor]: Taking taylor expansion of (log (fabs y)) in y
0.686 * [taylor]: Taking taylor expansion of (fabs y) in y
0.686 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y
0.686 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y
0.686 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y
0.686 * [taylor]: Taking taylor expansion of 1/3 in y
0.687 * [taylor]: Taking taylor expansion of (log (fabs y)) in y
0.687 * [taylor]: Taking taylor expansion of (fabs y) in y
0.694 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in (y) around 0
0.694 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y
0.694 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y
0.694 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y
0.694 * [taylor]: Taking taylor expansion of 1/3 in y
0.694 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y
0.694 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.694 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y
0.694 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y
0.694 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y
0.694 * [taylor]: Taking taylor expansion of 1/3 in y
0.694 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y
0.694 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.702 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in (y) around 0
0.702 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y
0.702 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y
0.702 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y
0.702 * [taylor]: Taking taylor expansion of 1/3 in y
0.702 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y
0.702 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.702 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y
0.702 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y
0.702 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y
0.702 * [taylor]: Taking taylor expansion of 1/3 in y
0.702 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y
0.702 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.709 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 2 1)
0.709 * [approximate]: Taking taylor expansion of (pow (fabs y) 1/3) in (y) around 0
0.709 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y
0.709 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y
0.709 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y
0.709 * [taylor]: Taking taylor expansion of 1/3 in y
0.709 * [taylor]: Taking taylor expansion of (log (fabs y)) in y
0.710 * [taylor]: Taking taylor expansion of (fabs y) in y
0.710 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y
0.710 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y
0.710 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y
0.710 * [taylor]: Taking taylor expansion of 1/3 in y
0.710 * [taylor]: Taking taylor expansion of (log (fabs y)) in y
0.710 * [taylor]: Taking taylor expansion of (fabs y) in y
0.716 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in (y) around 0
0.716 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y
0.716 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y
0.716 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y
0.716 * [taylor]: Taking taylor expansion of 1/3 in y
0.717 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y
0.717 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.717 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y
0.717 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y
0.717 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y
0.717 * [taylor]: Taking taylor expansion of 1/3 in y
0.717 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y
0.717 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.724 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in (y) around 0
0.724 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y
0.724 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y
0.724 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y
0.724 * [taylor]: Taking taylor expansion of 1/3 in y
0.724 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y
0.724 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.724 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y
0.724 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y
0.724 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y
0.724 * [taylor]: Taking taylor expansion of 1/3 in y
0.724 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y
0.725 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.732 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 2)
0.732 * [approximate]: Taking taylor expansion of (pow (pow (fabs y) 2) 1/3) in (y) around 0
0.732 * [taylor]: Taking taylor expansion of (pow (pow (fabs y) 2) 1/3) in y
0.732 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs y) 2)))) in y
0.732 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs y) 2))) in y
0.732 * [taylor]: Taking taylor expansion of 1/3 in y
0.732 * [taylor]: Taking taylor expansion of (log (pow (fabs y) 2)) in y
0.732 * [taylor]: Taking taylor expansion of (pow (fabs y) 2) in y
0.732 * [taylor]: Taking taylor expansion of (fabs y) in y
0.732 * [taylor]: Taking taylor expansion of (pow (pow (fabs y) 2) 1/3) in y
0.732 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs y) 2)))) in y
0.732 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs y) 2))) in y
0.732 * [taylor]: Taking taylor expansion of 1/3 in y
0.732 * [taylor]: Taking taylor expansion of (log (pow (fabs y) 2)) in y
0.732 * [taylor]: Taking taylor expansion of (pow (fabs y) 2) in y
0.732 * [taylor]: Taking taylor expansion of (fabs y) in y
0.741 * [approximate]: Taking taylor expansion of (pow (pow (fabs (/ 1 y)) 2) 1/3) in (y) around 0
0.741 * [taylor]: Taking taylor expansion of (pow (pow (fabs (/ 1 y)) 2) 1/3) in y
0.741 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs (/ 1 y)) 2)))) in y
0.741 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs (/ 1 y)) 2))) in y
0.741 * [taylor]: Taking taylor expansion of 1/3 in y
0.741 * [taylor]: Taking taylor expansion of (log (pow (fabs (/ 1 y)) 2)) in y
0.741 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 2) in y
0.741 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.741 * [taylor]: Taking taylor expansion of (pow (pow (fabs (/ 1 y)) 2) 1/3) in y
0.741 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs (/ 1 y)) 2)))) in y
0.741 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs (/ 1 y)) 2))) in y
0.741 * [taylor]: Taking taylor expansion of 1/3 in y
0.741 * [taylor]: Taking taylor expansion of (log (pow (fabs (/ 1 y)) 2)) in y
0.742 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 2) in y
0.742 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.755 * [approximate]: Taking taylor expansion of (pow (pow (fabs (/ -1 y)) 2) 1/3) in (y) around 0
0.755 * [taylor]: Taking taylor expansion of (pow (pow (fabs (/ -1 y)) 2) 1/3) in y
0.755 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs (/ -1 y)) 2)))) in y
0.755 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs (/ -1 y)) 2))) in y
0.755 * [taylor]: Taking taylor expansion of 1/3 in y
0.755 * [taylor]: Taking taylor expansion of (log (pow (fabs (/ -1 y)) 2)) in y
0.755 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 2) in y
0.755 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.755 * [taylor]: Taking taylor expansion of (pow (pow (fabs (/ -1 y)) 2) 1/3) in y
0.755 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs (/ -1 y)) 2)))) in y
0.755 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs (/ -1 y)) 2))) in y
0.755 * [taylor]: Taking taylor expansion of 1/3 in y
0.755 * [taylor]: Taking taylor expansion of (log (pow (fabs (/ -1 y)) 2)) in y
0.755 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 2) in y
0.755 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.765 * * * [progress]: simplifying candidates
0.766 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (fabs y)))
  (exp (cbrt (fabs y)))
  (cbrt (* (cbrt (fabs y)) (cbrt (fabs y))))
  (cbrt (cbrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt 1)
  (cbrt (fabs y))
  (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y))))
  (cbrt (cbrt (fabs y)))
  (* (* (cbrt (fabs y)) (cbrt (fabs y))) (cbrt (fabs y)))
  (sqrt (cbrt (fabs y)))
  (sqrt (cbrt (fabs y)))
  (log (cbrt (fabs y)))
  (exp (cbrt (fabs y)))
  (cbrt (* (cbrt (fabs y)) (cbrt (fabs y))))
  (cbrt (cbrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt 1)
  (cbrt (fabs y))
  (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y))))
  (cbrt (cbrt (fabs y)))
  (* (* (cbrt (fabs y)) (cbrt (fabs y))) (cbrt (fabs y)))
  (sqrt (cbrt (fabs y)))
  (sqrt (cbrt (fabs y)))
  (log (cbrt (fabs y)))
  (exp (cbrt (fabs y)))
  (cbrt (* (cbrt (fabs y)) (cbrt (fabs y))))
  (cbrt (cbrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt 1)
  (cbrt (fabs y))
  (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y))))
  (cbrt (cbrt (fabs y)))
  (* (* (cbrt (fabs y)) (cbrt (fabs y))) (cbrt (fabs y)))
  (sqrt (cbrt (fabs y)))
  (sqrt (cbrt (fabs y)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (fabs y) (fabs y))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (+ 1 1)
  (+ (log (cbrt (fabs y))) (log (cbrt (fabs y))))
  (log (* (cbrt (fabs y)) (cbrt (fabs y))))
  (exp (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (fabs y) (fabs y))
  (* (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (cbrt (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (* (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))
  (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (* (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))))
  (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y))))
  (* (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y))))
  (* (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y))))
  (* 1 1)
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (* (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y))))
  (* (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (fabs y)) (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (* (cbrt (fabs y)) (cbrt (sqrt (fabs y))))
  (* (cbrt (fabs y)) (cbrt 1))
  (* (cbrt (fabs y)) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))))
  (* (cbrt (fabs y)) (sqrt (cbrt (fabs y))))
  (* (cbrt (fabs y)) 1)
  (* (cbrt (cbrt (fabs y))) (cbrt (fabs y)))
  (* (cbrt (sqrt (fabs y))) (cbrt (fabs y)))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (* (cbrt (cbrt (fabs y))) (cbrt (fabs y)))
  (* (sqrt (cbrt (fabs y))) (cbrt (fabs y)))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (pow (fabs y) 1/3)
  (pow (fabs y) 1/3)
  (pow (fabs y) 1/3)
  (pow (fabs y) 1/3)
  (pow (fabs y) 1/3)
  (pow (fabs y) 1/3)
  (pow (fabs y) 1/3)
  (pow (fabs y) 1/3)
  (pow (fabs y) 1/3)
  (pow (pow (fabs y) 2) 1/3)
  (pow (pow (fabs y) 2) 1/3)
  (pow (pow (fabs y) 2) 1/3)
0.810 * * [simplify]: iteration  0 :  5589  enodes  (cost  430 )
0.813 * [simplify]: Simplified to:
   (log (cbrt (fabs y)))
  (exp (cbrt (fabs y)))
  (cbrt (pow (fabs y) 2/3))
  (cbrt (cbrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt 1)
  (cbrt (fabs y))
  (cbrt (pow (fabs y) 2/3))
  (cbrt (cbrt (fabs y)))
  (fabs y)
  (sqrt (cbrt (fabs y)))
  (sqrt (cbrt (fabs y)))
  (log (cbrt (fabs y)))
  (exp (cbrt (fabs y)))
  (cbrt (pow (fabs y) 2/3))
  (cbrt (cbrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt 1)
  (cbrt (fabs y))
  (cbrt (pow (fabs y) 2/3))
  (cbrt (cbrt (fabs y)))
  (fabs y)
  (sqrt (cbrt (fabs y)))
  (sqrt (cbrt (fabs y)))
  (log (cbrt (fabs y)))
  (exp (cbrt (fabs y)))
  (cbrt (pow (fabs y) 2/3))
  (cbrt (cbrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt (sqrt (fabs y)))
  (cbrt 1)
  (cbrt (fabs y))
  (cbrt (pow (fabs y) 2/3))
  (cbrt (cbrt (fabs y)))
  (fabs y)
  (sqrt (cbrt (fabs y)))
  (sqrt (cbrt (fabs y)))
  2/3
  2
  (pow (fabs y) 2)
  (pow (fabs y) 2/3)
  2
  (* 2/3 (log (fabs y)))
  (* 2/3 (log (fabs y)))
  (exp (pow (fabs y) 2/3))
  (pow (fabs y) 2)
  (pow (cbrt (cbrt (fabs y))) 4)
  (cbrt (pow (fabs y) 2/3))
  (pow (fabs y) 2)
  (fabs (cbrt (fabs y)))
  (fabs (cbrt (fabs y)))
  (pow (cbrt (cbrt (fabs y))) 4)
  (cbrt (pow (fabs y) 2/3))
  (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (cbrt 1) (cbrt 1))
  (pow (fabs y) 2/3)
  (pow (cbrt (cbrt (fabs y))) 4)
  (cbrt (pow (fabs y) 2/3))
  (cbrt (fabs y))
  (cbrt (fabs y))
  1
  (pow (fabs y) 2/3)
  (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (* (cbrt (sqrt (fabs y))) (sqrt (cbrt (fabs y))))
  (cbrt (fabs y))
  (cbrt (fabs y))
  2/3
  2
  (pow (cbrt (cbrt (fabs y))) 5)
  (* (cbrt (fabs y)) (cbrt (sqrt (fabs y))))
  (* (cbrt (fabs y)) (cbrt 1))
  (pow (cbrt (cbrt (fabs y))) 5)
  (pow (sqrt (cbrt (fabs y))) 3)
  (cbrt (fabs y))
  (pow (cbrt (cbrt (fabs y))) 4)
  (* (cbrt (fabs y)) (cbrt (sqrt (fabs y))))
  (pow (fabs y) 2/3)
  (pow (cbrt (cbrt (fabs y))) 4)
  (pow (sqrt (cbrt (fabs y))) 3)
  (pow (fabs y) 2/3)
  (cbrt (fabs y))
  (cbrt (fabs y))
  (cbrt (fabs y))
  (cbrt (fabs y))
  (cbrt (fabs y))
  (cbrt (fabs y))
  (cbrt (fabs y))
  (cbrt (fabs y))
  (cbrt (fabs y))
  (pow (fabs y) 2/3)
  (pow (fabs y) 2/3)
  (pow (fabs y) 2/3)
0.814 * * * [progress]: adding candidates to table
0.921 * [progress]: [Phase 3 of 3] Extracting.
0.922 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))> #<alt (λ (x y) (* (* (fabs (- x y)) (* (cbrt 1) (/ (cbrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))))) (/ (cbrt 1) (cbrt (fabs y)))))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
0.922 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
0.922 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))> #<alt (λ (x y) (* (* (fabs (- x y)) (* (cbrt 1) (/ (cbrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))))) (/ (cbrt 1) (cbrt (fabs y)))))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
0.969 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))> #<alt (λ (x y) (* (* (fabs (- x y)) (* (cbrt 1) (/ (cbrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))))) (/ (cbrt 1) (cbrt (fabs y)))))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
1.011 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))> #<alt (λ (x y) (* (* (fabs (- x y)) (* (cbrt 1) (/ (cbrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))))) (/ (cbrt 1) (cbrt (fabs y)))))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
1.051 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.051 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (fabs (- x y)) (fabs y))
1.052 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
1.052 * * [simplify]: iteration  1 :  6  enodes  (cost  7 )
1.052 * [simplify]: Simplified to:
   (/ (fabs (- x y)) (fabs y))
2.041 * [regime-testing]: End program error score: 0.01487685960745093