10.114 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (fabs (- x y)) (fabs y))
0.021 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.022 * * [simplify]: iteration  1 :  9  enodes  (cost  4 )
0.023 * * [simplify]: iteration  2 :  9  enodes  (cost  4 )
0.023 * [simplify]: Simplified to:
   (/ (fabs (- x y)) (fabs y))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.025 * * * [progress]: localizing error
0.030 * * * [progress]: generating rewritten candidates
0.030 * * * * [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
0.033 * [taylor]: Taking taylor expansion of (fabs y) in y
0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.033 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.033 * [taylor]: Taking taylor expansion of (fabs y) in x
0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.033 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.033 * [taylor]: Taking taylor expansion of (fabs y) in x
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
0.033 * [taylor]: Taking taylor expansion of (fabs y) in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.035 * [taylor]: Taking taylor expansion of 0 in y
0.035 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.035 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.035 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.035 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.035 * [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 0 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.037 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.037 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.037 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.038 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.038 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.038 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.038 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.038 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.040 * * * [progress]: simplifying candidates
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (- (log (fabs (- x y))) (log (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 1)
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) 1)
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.043 * * [simplify]: iteration  0 :  88  enodes  (cost  236 )
0.045 * * [simplify]: iteration  1 :  237  enodes  (cost  218 )
0.049 * * [simplify]: iteration  2 :  600  enodes  (cost  218 )
0.057 * * [simplify]: iteration  3 :  1536  enodes  (cost  218 )
0.082 * * [simplify]: iteration  4 :  4404  enodes  (cost  218 )
0.122 * * [simplify]: iteration  5 :  5002  enodes  (cost  218 )
0.124 * [simplify]: Simplified to:
   (expm1 (/ (fabs (- x y)) (fabs y)))
  (log1p (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.124 * * * [progress]: adding candidates to table
0.189 * * [progress]: iteration 2 / 4
0.189 * * * [progress]: picking best candidate
0.193 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))>
0.193 * * * [progress]: localizing error
0.199 * * * [progress]: generating rewritten candidates
0.199 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.205 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.210 * * * [progress]: generating series expansions
0.210 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.210 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
0.210 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.211 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.211 * [taylor]: Taking taylor expansion of (fabs y) in x
0.211 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.211 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.211 * [taylor]: Taking taylor expansion of (fabs y) in y
0.211 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.211 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.211 * [taylor]: Taking taylor expansion of (fabs y) in y
0.211 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.211 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.211 * [taylor]: Taking taylor expansion of (fabs y) in x
0.211 * [taylor]: Taking taylor expansion of 0 in x
0.212 * [taylor]: Taking taylor expansion of 0 in x
0.212 * [taylor]: Taking taylor expansion of 0 in x
0.212 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
0.212 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.212 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.212 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.213 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.213 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.213 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.213 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.213 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.213 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.213 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.213 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.213 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.214 * [taylor]: Taking taylor expansion of 0 in x
0.214 * [taylor]: Taking taylor expansion of 0 in x
0.215 * [taylor]: Taking taylor expansion of 0 in x
0.215 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
0.215 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.215 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.215 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.215 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.215 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.215 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.215 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.215 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.215 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.216 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.216 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.216 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.216 * [taylor]: Taking taylor expansion of 0 in x
0.217 * [taylor]: Taking taylor expansion of 0 in x
0.217 * [taylor]: Taking taylor expansion of 0 in x
0.217 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.217 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0
0.217 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
0.218 * [taylor]: Taking taylor expansion of (fabs y) in x
0.218 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.218 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
0.218 * [taylor]: Taking taylor expansion of (fabs y) in y
0.218 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.218 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
0.218 * [taylor]: Taking taylor expansion of (fabs y) in y
0.218 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.218 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
0.218 * [taylor]: Taking taylor expansion of (fabs y) in x
0.218 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.218 * [taylor]: Taking taylor expansion of 0 in x
0.219 * [taylor]: Taking taylor expansion of 0 in x
0.219 * [taylor]: Taking taylor expansion of 0 in x
0.219 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0
0.219 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
0.219 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.219 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.220 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
0.220 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.220 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.220 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
0.220 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.220 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.220 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
0.220 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.220 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.221 * [taylor]: Taking taylor expansion of 0 in x
0.221 * [taylor]: Taking taylor expansion of 0 in x
0.222 * [taylor]: Taking taylor expansion of 0 in x
0.222 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0
0.222 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
0.222 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.222 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.223 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
0.223 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.223 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.223 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
0.223 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.223 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.223 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
0.223 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.223 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.224 * [taylor]: Taking taylor expansion of 0 in x
0.224 * [taylor]: Taking taylor expansion of 0 in x
0.225 * [taylor]: Taking taylor expansion of 0 in x
0.225 * * * [progress]: simplifying candidates
0.227 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ 1 (/ (fabs y) (fabs (- x y)))))
  (log1p (/ 1 (/ (fabs y) (fabs (- x y)))))
  (- 1)
  (- (- (log (fabs y)) (log (fabs (- x y)))))
  (- (log (/ (fabs y) (fabs (- x y)))))
  (- 0 (- (log (fabs y)) (log (fabs (- x y)))))
  (- 0 (log (/ (fabs y) (fabs (- x y)))))
  (- (log 1) (- (log (fabs y)) (log (fabs (- x y)))))
  (- (log 1) (log (/ (fabs y) (fabs (- x y)))))
  (log (/ 1 (/ (fabs y) (fabs (- x y)))))
  (exp (/ 1 (/ (fabs y) (fabs (- x y)))))
  (/ (* (* 1 1) 1) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))))
  (/ (* (* 1 1) 1) (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y)))))
  (* (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))))
  (cbrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (* (* (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (- 1)
  (- (/ (fabs y) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ (cbrt 1) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (cbrt 1) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ (cbrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ (cbrt 1) (/ (cbrt (fabs y)) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (cbrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) 1))
  (/ (cbrt 1) (/ (sqrt (fabs y)) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt 1) (/ (fabs y) (cbrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (cbrt 1) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (fabs y))
  (/ (cbrt 1) (/ 1 (fabs (- x y))))
  (/ (sqrt 1) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ (sqrt 1) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ (sqrt 1) (/ (cbrt (fabs y)) (fabs (- x y))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (sqrt (fabs y)) 1))
  (/ (sqrt 1) (/ (sqrt (fabs y)) (fabs (- x y))))
  (/ (sqrt 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt 1) (/ (fabs y) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (fabs y) (fabs (- x y))))
  (/ (sqrt 1) (fabs y))
  (/ (sqrt 1) (/ 1 (fabs (- x y))))
  (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ 1 (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ 1 (/ (cbrt (fabs y)) (fabs (- x y))))
  (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) 1))
  (/ 1 (/ (sqrt (fabs y)) (fabs (- x y))))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (fabs y) (cbrt (fabs (- x y)))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ (fabs y) (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (fabs y) (fabs (- x y))))
  (/ 1 1)
  (/ 1 (/ (fabs y) (fabs (- x y))))
  (/ 1 (fabs y))
  (/ 1 (/ 1 (fabs (- x y))))
  (/ 1 (/ (fabs y) (fabs (- x y))))
  (/ (/ (fabs y) (fabs (- x y))) 1)
  (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1))
  (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt (fabs y)) 1))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (fabs y))
  (/ (/ (fabs y) (fabs (- x y))) (cbrt 1))
  (/ (/ (fabs y) (fabs (- x y))) (sqrt 1))
  (/ (/ (fabs y) (fabs (- x y))) 1)
  (/ 1 (fabs y))
  (expm1 (/ (fabs y) (fabs (- x y))))
  (log1p (/ (fabs y) (fabs (- x y))))
  (- (log (fabs y)) (log (fabs (- x y))))
  (log (/ (fabs y) (fabs (- x y))))
  (exp (/ (fabs y) (fabs (- x y))))
  (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))))
  (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (cbrt (/ (fabs y) (fabs (- x y))))
  (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (- (fabs y))
  (- (fabs (- x y)))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)
  (/ (cbrt (fabs y)) (fabs (- x y)))
  (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) 1)
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ 1 1)
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) 1)
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
0.233 * * [simplify]: iteration  0 :  314  enodes  (cost  1058 )
0.238 * * [simplify]: iteration  1 :  1325  enodes  (cost  952 )
0.256 * * [simplify]: iteration  2 :  4677  enodes  (cost  878 )
0.279 * * [simplify]: iteration  3 :  5001  enodes  (cost  878 )
0.283 * [simplify]: Simplified to:
   (expm1 (/ 1 (/ (fabs y) (fabs (- x y)))))
  (log1p (/ 1 (/ (fabs y) (fabs (- x y)))))
  (- 1)
  (log (/ 1 (/ (fabs y) (fabs (- x y)))))
  (log (/ 1 (/ (fabs y) (fabs (- x y)))))
  (log (/ 1 (/ (fabs y) (fabs (- x y)))))
  (log (/ 1 (/ (fabs y) (fabs (- x y)))))
  (log (/ 1 (/ (fabs y) (fabs (- x y)))))
  (log (/ 1 (/ (fabs y) (fabs (- x y)))))
  (log (/ 1 (/ (fabs y) (fabs (- x y)))))
  (exp (/ 1 (/ (fabs y) (fabs (- x y)))))
  (/ 1 (pow (/ (fabs y) (fabs (- x y))) 3))
  (/ 1 (pow (/ (fabs y) (fabs (- x y))) 3))
  (* (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))))
  (cbrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (/ 1 (pow (/ (fabs y) (fabs (- x y))) 3))
  (sqrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (sqrt (/ 1 (/ (fabs y) (fabs (- x y)))))
  (- 1)
  (- (/ (fabs y) (fabs (- x y))))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ 1 (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ 1 (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ 1 (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (fabs (- x y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  1
  1
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs y))
  (expm1 (/ (fabs y) (fabs (- x y))))
  (log1p (/ (fabs y) (fabs (- x y))))
  (log (/ (fabs y) (fabs (- x y))))
  (log (/ (fabs y) (fabs (- x y))))
  (exp (/ (fabs y) (fabs (- x y))))
  (pow (/ (fabs y) (fabs (- x y))) 3)
  (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (cbrt (/ (fabs y) (fabs (- x y))))
  (pow (/ (fabs y) (fabs (- x y))) 3)
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (- (fabs y))
  (- (fabs (- x y)))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))
  (* (cbrt (fabs y)) (cbrt (fabs y)))
  (/ (cbrt (fabs y)) (fabs (- x y)))
  (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
  (sqrt (fabs y))
  (/ (sqrt (fabs y)) (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  1
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (fabs y)
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
0.283 * * * [progress]: adding candidates to table
0.454 * * [progress]: iteration 3 / 4
0.454 * * * [progress]: picking best candidate
0.458 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))>
0.458 * * * [progress]: localizing error
0.465 * * * [progress]: generating rewritten candidates
0.465 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.476 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.493 * * * [progress]: generating series expansions
0.493 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.493 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
0.493 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.493 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.493 * [taylor]: Taking taylor expansion of (fabs y) in x
0.493 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.493 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.493 * [taylor]: Taking taylor expansion of (fabs y) in y
0.494 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.494 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.494 * [taylor]: Taking taylor expansion of (fabs y) in y
0.494 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.494 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.494 * [taylor]: Taking taylor expansion of (fabs y) in x
0.494 * [taylor]: Taking taylor expansion of 0 in x
0.494 * [taylor]: Taking taylor expansion of 0 in x
0.495 * [taylor]: Taking taylor expansion of 0 in x
0.495 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
0.495 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.495 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.495 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.495 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.495 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.495 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.496 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.496 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.496 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.496 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.496 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.496 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.496 * [taylor]: Taking taylor expansion of 0 in x
0.497 * [taylor]: Taking taylor expansion of 0 in x
0.497 * [taylor]: Taking taylor expansion of 0 in x
0.498 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
0.498 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.498 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.498 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.498 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.498 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.498 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.498 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.498 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.498 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.498 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.498 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.498 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.499 * [taylor]: Taking taylor expansion of 0 in x
0.499 * [taylor]: Taking taylor expansion of 0 in x
0.500 * [taylor]: Taking taylor expansion of 0 in x
0.500 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.500 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- x y))) in (x y) around 0
0.500 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y
0.500 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.500 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x
0.500 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in x
0.500 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.501 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- x y))) in y
0.501 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0
0.502 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y
0.502 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.502 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x
0.502 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.502 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in x
0.502 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.502 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 x) (/ 1 y)))) in y
0.502 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [approximate]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.504 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y
0.504 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.504 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x
0.504 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.504 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in x
0.504 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.504 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- (/ 1 y) (/ 1 x)))) in y
0.504 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.509 * * * [progress]: simplifying candidates
0.514 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log1p (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (- (- (log (fabs y))) (- (log (fabs (- x y)))))
  (- (- (log (fabs y))) (- 0 (log (fabs (- x y)))))
  (- (- (log (fabs y))) (- (log 1) (log (fabs (- x y)))))
  (- (- (log (fabs y))) (log (/ 1 (fabs (- x y)))))
  (- (- 0 (log (fabs y))) (- (log (fabs (- x y)))))
  (- (- 0 (log (fabs y))) (- 0 (log (fabs (- x y)))))
  (- (- 0 (log (fabs y))) (- (log 1) (log (fabs (- x y)))))
  (- (- 0 (log (fabs y))) (log (/ 1 (fabs (- x y)))))
  (- (- (log 1) (log (fabs y))) (- (log (fabs (- x y)))))
  (- (- (log 1) (log (fabs y))) (- 0 (log (fabs (- x y)))))
  (- (- (log 1) (log (fabs y))) (- (log 1) (log (fabs (- x y)))))
  (- (- (log 1) (log (fabs y))) (log (/ 1 (fabs (- x y)))))
  (- (log (/ 1 (fabs y))) (- (log (fabs (- x y)))))
  (- (log (/ 1 (fabs y))) (- 0 (log (fabs (- x y)))))
  (- (log (/ 1 (fabs y))) (- (log 1) (log (fabs (- x y)))))
  (- (log (/ 1 (fabs y))) (log (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (exp (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (/ (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y))) (/ (* (* 1 1) 1) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))))
  (/ (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y))) (* (* (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y)))) (/ 1 (fabs (- x y)))))
  (/ (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y))) (/ (* (* 1 1) 1) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))))
  (/ (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y))) (* (* (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y)))) (/ 1 (fabs (- x y)))))
  (* (cbrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))) (cbrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))))
  (cbrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (* (* (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (sqrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (sqrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (- (/ 1 (fabs y)))
  (- (/ 1 (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ 1 (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ 1 (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ 1 1))
  (/ (cbrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) 1)
  (/ (cbrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) 1)
  (/ (cbrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (sqrt (/ 1 (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (sqrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (/ 1 (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ 1 (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) 1))
  (/ (sqrt (/ 1 (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 1))
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (sqrt (/ 1 (fabs y))) 1)
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (sqrt (/ 1 (fabs y))) 1)
  (/ (sqrt (/ 1 (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 1))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (/ 1 1))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) 1)
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) 1)
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (cbrt 1) (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (cbrt 1) (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (cbrt 1) (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (cbrt 1) (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 1))
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ (sqrt 1) (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 1))
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) 1)
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) (sqrt (fabs y))) 1)
  (/ (/ (sqrt 1) (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (sqrt 1) (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ (sqrt 1) (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ (sqrt 1) 1) (/ 1 1))
  (/ (/ (sqrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt 1) 1))
  (/ (/ 1 (cbrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 1))
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 1)
  (/ (/ 1 (cbrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) 1))
  (/ (/ 1 (sqrt (fabs y))) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 1))
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) 1)
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 (sqrt (fabs y))) 1)
  (/ (/ 1 (sqrt (fabs y))) (/ 1 (fabs (- x y))))
  (/ (/ 1 1) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 1) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ (/ 1 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ (/ 1 1) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ 1 1) 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ (/ 1 1) 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ 1 (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (/ 1 (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (cbrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (fabs (- x y))))
  (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (cbrt (fabs (- x y)))))
  (/ 1 (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ 1 (/ 1 1))
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 1)
  (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))
  (/ 1 (/ 1 (fabs (- x y))))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs y)) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ (sqrt 1) 1))
  (/ (/ 1 (fabs y)) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (/ 1 (sqrt (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (/ 1 1))
  (/ (/ 1 (fabs y)) 1)
  (/ (/ 1 (fabs y)) 1)
  (/ (/ 1 (fabs (- x y))) (cbrt (/ 1 (fabs y))))
  (/ (/ 1 (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (cbrt 1) (cbrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (cbrt 1) (sqrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (cbrt 1) (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ (sqrt 1) (cbrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ (sqrt 1) (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ 1 (cbrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs (- x y))) (/ 1 (fabs y)))
  (/ (/ 1 (fabs y)) 1)
  (* (/ 1 (fabs (- x y))) (fabs y))
  (expm1 (/ 1 (fabs (- x y))))
  (log1p (/ 1 (fabs (- x y))))
  (- 1)
  (- (log (fabs (- x y))))
  (- 0 (log (fabs (- x y))))
  (- (log 1) (log (fabs (- x y))))
  (log (/ 1 (fabs (- x y))))
  (exp (/ 1 (fabs (- x y))))
  (/ (* (* 1 1) 1) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))))
  (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y)))))
  (cbrt (/ 1 (fabs (- x y))))
  (* (* (/ 1 (fabs (- x y))) (/ 1 (fabs (- x y)))) (/ 1 (fabs (- x y))))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (/ 1 (fabs (- x y))))
  (- 1)
  (- (fabs (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (cbrt 1) (cbrt (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y))))
  (/ (cbrt 1) (sqrt (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (fabs (- x y)))
  (/ (sqrt 1) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ (sqrt 1) (cbrt (fabs (- x y))))
  (/ (sqrt 1) (sqrt (fabs (- x y))))
  (/ (sqrt 1) (sqrt (fabs (- x y))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 1)
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ (fabs (- x y)) 1)
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 1)
  (/ (fabs (- x y)) (cbrt 1))
  (/ (fabs (- x y)) (sqrt 1))
  (/ (fabs (- x y)) 1)
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
0.528 * * [simplify]: iteration  0 :  1137  enodes  (cost  3530 )
0.548 * * [simplify]: iteration  1 :  5002  enodes  (cost  3015 )
0.560 * [simplify]: Simplified to:
   (expm1 (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log1p (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (log (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (pow (exp (/ 1 (fabs y))) (fabs (- x y)))
  (pow (* (/ 1 (fabs y)) (fabs (- x y))) 3)
  (pow (* (/ 1 (fabs y)) (fabs (- x y))) 3)
  (pow (* (/ 1 (fabs y)) (fabs (- x y))) 3)
  (pow (* (/ 1 (fabs y)) (fabs (- x y))) 3)
  (* (cbrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))) (cbrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y))))))
  (cbrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (pow (* (/ 1 (fabs y)) (fabs (- x y))) 3)
  (sqrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (sqrt (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))
  (- (/ 1 (fabs y)))
  (- (/ 1 (fabs (- x y))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (cbrt (/ 1 (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (cbrt (/ 1 (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (cbrt (/ 1 (fabs y)))))
  (/ (cbrt (/ 1 (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (sqrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (sqrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))
  (* (cbrt (/ 1 (fabs y))) (fabs (- x y)))
  (/ (sqrt (/ 1 (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (sqrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (/ (sqrt (/ 1 (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ (sqrt (/ 1 (fabs y))) (* (cbrt 1) (cbrt 1)))
  (/ (sqrt (/ 1 (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (sqrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (* (sqrt (/ 1 (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (sqrt (/ 1 (fabs y))) (cbrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y))))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (sqrt (/ 1 (fabs y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (/ (cbrt 1) (cbrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (/ (cbrt 1) (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (fabs (- x y))))
  (* (/ (cbrt 1) (cbrt (fabs y))) (sqrt (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (/ (cbrt 1) (cbrt (fabs y))) (fabs (- x y)))
  (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (/ (cbrt 1) (cbrt (fabs y))) (cbrt (fabs (- x y))))
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  (* (/ (cbrt 1) (cbrt (fabs y))) (sqrt (fabs (- x y))))
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  (* (/ (cbrt 1) (cbrt (fabs y))) (fabs (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (/ (cbrt 1) (cbrt (fabs y))) (fabs (- x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (/ (cbrt 1) (sqrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs y)))
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  (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y)))
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  (* (/ (cbrt 1) (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))) (sqrt (fabs (- x y))))
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  (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y)))
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  (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y)))
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  (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y)))
  (* (/ (cbrt 1) (sqrt (fabs y))) (fabs (- x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (cbrt (/ 1 (fabs (- x y))))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ (cbrt 1) (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ (cbrt 1) (/ (sqrt (/ 1 (fabs (- x y)))) (cbrt 1)))
  (/ (/ (cbrt 1) (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (/ (cbrt 1) (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (sqrt (fabs (- x y)))
  (/ (/ (cbrt 1) (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  1
  (/ (/ (cbrt 1) (fabs y)) (/ (cbrt 1) (fabs (- x y))))
  (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (/ (cbrt 1) (fabs y)) (cbrt (fabs (- x y))))
  (* (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y))))
  (* (/ (cbrt 1) (fabs y)) (sqrt (fabs (- x y))))
  (* (cbrt 1) (cbrt 1))
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  (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (* (/ (cbrt 1) (fabs y)) (cbrt (fabs (- x y))))
  (* (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y))))
  (* (/ (cbrt 1) (fabs y)) (sqrt (fabs (- x y))))
  (* (cbrt 1) (cbrt 1))
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  (* (cbrt 1) (cbrt 1))
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  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (fabs y)) (fabs (- x y)))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))))
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  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
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  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
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  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
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  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (* (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (/ 1 (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
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  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (/ 1 (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ (fabs (- x y)) (fabs y)) (cbrt 1))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (/ 1 (fabs y)) (cbrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (/ 1 (fabs y)) (cbrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (cbrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (/ (/ 1 (cbrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (* (/ 1 (cbrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
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  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ (/ 1 (sqrt (fabs y))) (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (sqrt (fabs y))) (cbrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (sqrt (fabs y))) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (* (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))))
  (/ (/ 1 (sqrt (fabs y))) (/ (cbrt 1) (fabs (- x y))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (* (/ 1 (sqrt (fabs y))) (cbrt (fabs (- x y))))
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  (/ 1 (sqrt (fabs y)))
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  (* (/ 1 (sqrt (fabs y))) (cbrt (fabs (- x y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
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  (/ 1 (sqrt (fabs y)))
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  (/ 1 (sqrt (fabs y)))
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  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
  (/ (/ 1 (fabs y)) (sqrt (/ 1 (fabs (- x y)))))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
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  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (/ 1 (fabs y)) (cbrt (fabs (- x y))))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (* (/ 1 (fabs y)) (cbrt (fabs (- x y))))
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  (/ (sqrt (fabs (- x y))) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
  (/ (/ 1 (fabs y)) (cbrt (/ 1 (fabs (- x y)))))
  (/ 1 (sqrt (/ 1 (fabs (- x y)))))
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  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (cbrt (fabs (- x y)))))
  (/ (sqrt (fabs (- x y))) (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (fabs y)) (/ (cbrt 1) (sqrt (fabs (- x y)))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
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  1
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  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (* (cbrt (/ 1 (fabs (- x y)))) (cbrt (/ 1 (fabs (- x y))))))
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  1
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  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  1
  (/ (fabs (- x y)) (fabs y))
  (fabs (- x y))
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  (/ (fabs y) (fabs (- x y)))
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  (/ 1 (fabs y))
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  (- 1)
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  (log (/ 1 (fabs (- x y))))
  (log (/ 1 (fabs (- x y))))
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  (sqrt (/ 1 (fabs (- x y))))
  (- 1)
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  (/ (cbrt 1) (cbrt (fabs (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs (- x y))))
  (/ (cbrt 1) (sqrt (fabs (- x y))))
  (* (cbrt 1) (cbrt 1))
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  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (/ 1 (fabs (- x y)))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (cbrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (fabs (- x y))
  (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))
  (/ 1 (sqrt (fabs (- x y))))
  1
  (/ (fabs (- x y)) (cbrt 1))
  (fabs (- x y))
  (fabs (- x y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
  (/ 1 (fabs (- x y)))
0.561 * * * [progress]: adding candidates to table
0.935 * * [progress]: iteration 4 / 4
0.935 * * * [progress]: picking best candidate
0.937 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))>
0.937 * * * [progress]: localizing error
0.946 * * * [progress]: generating rewritten candidates
0.946 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.966 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.981 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.984 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.994 * * * [progress]: generating series expansions
0.994 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.994 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0
0.994 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
0.994 * [taylor]: Taking taylor expansion of (fabs y) in x
0.994 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.994 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
0.994 * [taylor]: Taking taylor expansion of (fabs y) in y
0.994 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.995 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
0.995 * [taylor]: Taking taylor expansion of (fabs y) in y
0.995 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.995 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
0.995 * [taylor]: Taking taylor expansion of (fabs y) in x
0.995 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.995 * [taylor]: Taking taylor expansion of 0 in x
0.996 * [taylor]: Taking taylor expansion of 0 in x
0.996 * [taylor]: Taking taylor expansion of 0 in x
0.997 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0
0.997 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
0.997 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.997 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.997 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
0.997 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.997 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.997 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
0.997 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.997 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.997 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
0.997 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.997 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.998 * [taylor]: Taking taylor expansion of 0 in x
0.999 * [taylor]: Taking taylor expansion of 0 in x
1.003 * [taylor]: Taking taylor expansion of 0 in x
1.004 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0
1.004 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
1.004 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.004 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.004 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
1.004 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.004 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.004 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
1.004 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.004 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.005 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
1.005 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.005 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.005 * [taylor]: Taking taylor expansion of 0 in x
1.006 * [taylor]: Taking taylor expansion of 0 in x
1.007 * [taylor]: Taking taylor expansion of 0 in x
1.007 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.007 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0
1.007 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
1.007 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.007 * [taylor]: Taking taylor expansion of (fabs y) in x
1.007 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
1.007 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.007 * [taylor]: Taking taylor expansion of (fabs y) in y
1.008 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
1.008 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.008 * [taylor]: Taking taylor expansion of (fabs y) in y
1.008 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
1.008 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.008 * [taylor]: Taking taylor expansion of (fabs y) in x
1.008 * [taylor]: Taking taylor expansion of 0 in x
1.008 * [taylor]: Taking taylor expansion of 0 in x
1.009 * [taylor]: Taking taylor expansion of 0 in x
1.009 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0
1.009 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
1.009 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.009 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.009 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
1.009 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.010 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.010 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
1.010 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.010 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.010 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
1.010 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.010 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.010 * [taylor]: Taking taylor expansion of 0 in x
1.011 * [taylor]: Taking taylor expansion of 0 in x
1.011 * [taylor]: Taking taylor expansion of 0 in x
1.012 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0
1.012 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
1.012 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.012 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.012 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
1.012 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.012 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.012 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
1.013 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.013 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.013 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
1.013 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.013 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.013 * [taylor]: Taking taylor expansion of 0 in x
1.014 * [taylor]: Taking taylor expansion of 0 in x
1.014 * [taylor]: Taking taylor expansion of 0 in x
1.015 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
1.015 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0
1.015 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
1.015 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
1.015 * [taylor]: Taking taylor expansion of (fabs y) in x
1.015 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.015 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
1.015 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
1.015 * [taylor]: Taking taylor expansion of (fabs y) in y
1.015 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.016 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
1.016 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
1.016 * [taylor]: Taking taylor expansion of (fabs y) in y
1.016 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.016 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
1.016 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
1.016 * [taylor]: Taking taylor expansion of (fabs y) in x
1.016 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.017 * [taylor]: Taking taylor expansion of 0 in x
1.018 * [taylor]: Taking taylor expansion of 0 in x
1.019 * [taylor]: Taking taylor expansion of 0 in x
1.020 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0
1.020 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
1.020 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
1.020 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.020 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.020 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
1.020 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
1.020 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.020 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.021 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
1.021 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
1.021 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.021 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.022 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
1.022 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
1.022 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.022 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.023 * [taylor]: Taking taylor expansion of 0 in x
1.024 * [taylor]: Taking taylor expansion of 0 in x
1.026 * [taylor]: Taking taylor expansion of 0 in x
1.026 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0
1.026 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
1.026 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
1.026 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.026 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.027 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
1.027 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
1.027 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.027 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.027 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
1.027 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
1.027 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.027 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.028 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
1.028 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
1.028 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.028 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.029 * [taylor]: Taking taylor expansion of 0 in x
1.030 * [taylor]: Taking taylor expansion of 0 in x
1.032 * [taylor]: Taking taylor expansion of 0 in x
1.032 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.032 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0
1.032 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
1.032 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
1.032 * [taylor]: Taking taylor expansion of (fabs y) in x
1.032 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.033 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
1.033 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
1.033 * [taylor]: Taking taylor expansion of (fabs y) in y
1.033 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.033 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y
1.033 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y
1.033 * [taylor]: Taking taylor expansion of (fabs y) in y
1.033 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
1.034 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x
1.034 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x
1.034 * [taylor]: Taking taylor expansion of (fabs y) in x
1.034 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
1.034 * [taylor]: Taking taylor expansion of 0 in x
1.035 * [taylor]: Taking taylor expansion of 0 in x
1.037 * [taylor]: Taking taylor expansion of 0 in x
1.037 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0
1.037 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
1.037 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
1.037 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.038 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
1.038 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
1.038 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.038 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y
1.038 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y
1.038 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
1.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
1.039 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x
1.039 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x
1.039 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
1.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
1.040 * [taylor]: Taking taylor expansion of 0 in x
1.041 * [taylor]: Taking taylor expansion of 0 in x
1.043 * [taylor]: Taking taylor expansion of 0 in x
1.043 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0
1.043 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
1.043 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
1.043 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.043 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.044 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
1.044 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
1.044 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.044 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.045 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y
1.045 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y
1.045 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
1.045 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
1.045 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x
1.045 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x
1.045 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
1.045 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
1.046 * [taylor]: Taking taylor expansion of 0 in x
1.047 * [taylor]: Taking taylor expansion of 0 in x
1.049 * [taylor]: Taking taylor expansion of 0 in x
1.049 * * * [progress]: simplifying candidates
1.052 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (log1p (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (+ 1 1)
  (+ (log (sqrt (/ (fabs y) (fabs (- x y))))) (log (sqrt (/ (fabs y) (fabs (- x y))))))
  (log (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (exp (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (* (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y))))) (* (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (cbrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))) (cbrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))
  (cbrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (* (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))) (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))) (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))))
  (sqrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (sqrt (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (fabs y)) (sqrt (fabs y)))
  (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y))))
  (* (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))) (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))))
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (sqrt (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))))
  (* (sqrt (cbrt (/ (fabs y) (fabs (- x y))))) (sqrt (cbrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (* (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (* (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))))
  (* (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))))
  (* (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)))
  (* (sqrt (/ (cbrt (fabs y)) (fabs (- x y)))) (sqrt (/ (cbrt (fabs y)) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
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  (cbrt (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))
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  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
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  (sqrt (cbrt (/ (fabs y) (fabs (- x y)))))
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  (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
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  (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
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  (sqrt (/ (cbrt (fabs y)) (fabs (- x y))))
  (sqrt (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (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)) (fabs (- x y))))
  (sqrt (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))
  (sqrt (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (/ 1 (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  (sqrt (/ 1 1))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt 1)
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (fabs (- x y)))
  (/ 1 2)
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (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))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
1.061 * * [simplify]: iteration  0 :  310  enodes  (cost  1837 )
1.068 * * [simplify]: iteration  1 :  1682  enodes  (cost  1593 )
1.105 * * [simplify]: iteration  2 :  5001  enodes  (cost  1529 )
1.111 * [simplify]: Simplified to:
   (expm1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  (log1p (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))
  1
  1
  2
  1
  1
  (pow (sqrt (/ (fabs y) (fabs (- x y)))) 4)
  (/ (fabs y) (fabs (- x y)))
  (pow (sqrt (/ (fabs y) (fabs (- x y)))) 4)
  2
  (- (log (fabs y)) (log (fabs (- x y))))
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  (pow (exp 1) (/ (fabs y) (fabs (- x y))))
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  (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))
  (cbrt (/ (fabs y) (fabs (- x y))))
  (pow (/ (fabs y) (fabs (- x y))) 3)
  (pow (sqrt (/ (fabs y) (fabs (- x y)))) 4)
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  (sqrt (/ (fabs y) (fabs (- x y))))
  (fabs y)
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  1
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  1
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  1
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  (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
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  (* (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
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  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  1
  2
  1
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))))
  (* (fabs (cbrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (pow (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) 3)
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (fabs (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (fabs (cbrt (fabs y))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) 1)))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ 1 (sqrt (fabs (- x y))))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (fabs y)))
  (pow (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) 3)
  (sqrt (/ (fabs y) (fabs (- x y))))
  (pow (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) 4)
  (* (sqrt (cbrt (/ (fabs y) (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (pow (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) 3)
  (* (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (cbrt (fabs y)) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))
  (* (sqrt (/ (sqrt (fabs y)) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (cbrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (sqrt (/ (fabs y) (sqrt (fabs (- x y))))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (* (sqrt (/ 1 (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))
  (pow (sqrt (sqrt (/ (fabs y) (fabs (- x y))))) 3)
  (/ (fabs y) (fabs (- x y)))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (fabs y)))
  (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (fabs y)))
  (expm1 (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))
  (log1p (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))
  (- 1)
  (- 1)
  (- 2)
  (- 1)
  (- 1)
  (- 1/2)
  (- 1)
  (- 1/2)
  (- 2)
  (- 2)
  (- 1)
  (- 1)
  (- 2)
  (- 1)
  (- 0 (- (log (fabs y)) (log (fabs (- x y)))))
  (- 0 (- (log (fabs y)) (log (fabs (- x y)))))
  (- 0 (- (log (fabs y)) (log (fabs (- x y)))))
  (- 0 (- (log (fabs y)) (log (fabs (- x y)))))
  (- 0 (- (log (fabs y)) (log (fabs (- x y)))))
  (- 0 (- (log (fabs y)) (log (fabs (- x y)))))
  (- 0 (- (log (fabs y)) (log (fabs (- x y)))))
  (pow (exp (/ 1 (fabs y))) (fabs (- x y)))
  (/ 1 (pow (/ (fabs y) (fabs (- x y))) 3))
  (/ 1 (pow (/ (fabs y) (fabs (- x y))) 3))
  (* (cbrt (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))) (cbrt (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y))))))))
  (cbrt (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))
  (/ 1 (pow (/ (fabs y) (fabs (- x y))) 3))
  (fabs (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))))
  (fabs (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))))
  (- 1)
  (/ (- (fabs y)) (fabs (- x y)))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ 1 (/ (fabs y) (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs y) (fabs (- x y)))
  (/ 1 (fabs y))
  (/ 1 (* (sqrt (fabs y)) (sqrt (/ (fabs y) (fabs (- x y))))))
  (/ 1 (* (sqrt (fabs y)) (sqrt (/ (fabs y) (fabs (- x y))))))
  (expm1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (log1p (sqrt (/ (fabs y) (fabs (- x y)))))
  (log (sqrt (/ (fabs y) (fabs (- x y)))))
  (exp (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (pow (sqrt (/ (fabs y) (fabs (- x y)))) 3)
  (fabs (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (fabs (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs y)))
  (sqrt (/ (cbrt (fabs y)) (fabs (- x y))))
  (fabs (/ (sqrt (/ (sqrt (fabs y)) 1)) (cbrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (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)) (fabs (- x y))))
  (fabs (/ 1 (cbrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (/ 1 (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (expm1 (sqrt (/ (fabs y) (fabs (- x y)))))
  (log1p (sqrt (/ (fabs y) (fabs (- x y)))))
  (log (sqrt (/ (fabs y) (fabs (- x y)))))
  (exp (sqrt (/ (fabs y) (fabs (- x y)))))
  (* (cbrt (sqrt (/ (fabs y) (fabs (- x y))))) (cbrt (sqrt (/ (fabs y) (fabs (- x y))))))
  (cbrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (pow (sqrt (/ (fabs y) (fabs (- x y)))) 3)
  (fabs (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (cbrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (fabs (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))))
  (sqrt (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))))
  (sqrt (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))))
  (fabs (cbrt (fabs y)))
  (sqrt (/ (cbrt (fabs y)) (fabs (- x y))))
  (fabs (/ (sqrt (/ (sqrt (fabs y)) 1)) (cbrt (fabs (- x y)))))
  (sqrt (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))))
  (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)) (fabs (- x y))))
  (fabs (/ 1 (cbrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (cbrt (fabs (- x y)))))
  (sqrt (/ 1 (sqrt (fabs (- x y)))))
  (sqrt (/ (fabs y) (sqrt (fabs (- x y)))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  1
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (/ 1 (fabs (- x y))))
  (sqrt (fabs y))
  (sqrt (fabs (- x y)))
  1/2
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (sqrt (sqrt (/ (fabs y) (fabs (- x y)))))
  (/ (fabs y) (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))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
  (sqrt (/ (fabs y) (fabs (- x y))))
1.112 * * * [progress]: adding candidates to table
1.522 * [progress]: [Phase 3 of 3] Extracting.
1.522 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))> #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))>)
1.522 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
1.522 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))> #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))>)
1.545 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))> #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))>)
1.561 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (/ (/ 1 (fabs y)) (/ 1 (fabs (- x y)))))> #<alt (λ (x y) (/ 1 (* (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))))))> #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))>)
1.580 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.580 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (fabs (- x y)) (fabs y))
1.580 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
1.580 * [simplify]: Simplified to:
   (/ (fabs (- x y)) (fabs y))
2.224 * [regime-testing]: Baseline error score: 0.015251906488311038
2.225 * [regime-testing]: Oracle error score: 0.005250656332041505
2.227 * [regime-testing]: End program error score: 0.015251906488311038