17.625 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (- x y))
0.015 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.016 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.017 * * [simplify]: iteration  2 :  9  enodes  (cost  3 )
0.017 * [simplify]: Simplified to:
   (/ (+ x y) (- x y))
0.017 * * [progress]: iteration 1 / 4
0.017 * * * [progress]: picking best candidate
0.018 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (- x y)))>
0.018 * * * [progress]: localizing error
0.023 * * * [progress]: generating rewritten candidates
0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.035 * * * [progress]: generating series expansions
0.035 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.036 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.036 * [taylor]: Taking taylor expansion of (+ x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (- x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.036 * [taylor]: Taking taylor expansion of (+ x y) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (- x y) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.036 * [taylor]: Taking taylor expansion of (+ x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (- x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of -1 in y
0.038 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.038 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.038 * [taylor]: Taking taylor expansion of 2 in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.040 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.040 * [taylor]: Taking taylor expansion of 2 in y
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.045 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.045 * [taylor]: Taking taylor expansion of 2 in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.045 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.051 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.051 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.051 * [taylor]: Taking taylor expansion of x in y
0.051 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.051 * [taylor]: Taking taylor expansion of x in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of 1 in y
0.056 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.056 * [taylor]: Taking taylor expansion of 2 in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.060 * [taylor]: Taking taylor expansion of 2 in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.060 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.060 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.066 * [taylor]: Taking taylor expansion of 2 in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.066 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.072 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.072 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.072 * [taylor]: Taking taylor expansion of -1 in y
0.072 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.073 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.073 * [taylor]: Taking taylor expansion of -1 in x
0.073 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.075 * [taylor]: Taking taylor expansion of -1 in x
0.075 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1 in y
0.082 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.082 * [taylor]: Taking taylor expansion of 2 in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.086 * [taylor]: Taking taylor expansion of 2 in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.086 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.093 * [taylor]: Taking taylor expansion of 2 in y
0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.093 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.099 * * * [progress]: simplifying candidates
0.099 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ x y)) (log (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) 1)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) 1)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ (+ x y) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- x y) (- x y))
  -1
  1
  1
0.103 * * [simplify]: iteration  0 :  169  enodes  (cost  288 )
0.106 * * [simplify]: iteration  1 :  510  enodes  (cost  274 )
0.114 * * [simplify]: iteration  2 :  1435  enodes  (cost  270 )
0.140 * * [simplify]: iteration  3 :  5001  enodes  (cost  270 )
0.142 * [simplify]: Simplified to:
   (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- y x)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (sqrt (- x y)))
  (+ x y)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (+ x y)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ 1 (- x y))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (* (- x y) (- x y))
  -1
  1
  1
0.142 * * * [progress]: adding candidates to table
0.211 * * [progress]: iteration 2 / 4
0.211 * * * [progress]: picking best candidate
0.217 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))>
0.217 * * * [progress]: localizing error
0.223 * * * [progress]: generating rewritten candidates
0.223 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.235 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.257 * * * [progress]: generating series expansions
0.257 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.258 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.258 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.258 * [taylor]: Taking taylor expansion of (- x y) in y
0.258 * [taylor]: Taking taylor expansion of x in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [taylor]: Taking taylor expansion of (+ x y) in y
0.258 * [taylor]: Taking taylor expansion of x in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.258 * [taylor]: Taking taylor expansion of (- x y) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.258 * [taylor]: Taking taylor expansion of (+ x y) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.259 * [taylor]: Taking taylor expansion of (- x y) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of (+ x y) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of -1 in y
0.260 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.260 * [taylor]: Taking taylor expansion of 2 in y
0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.260 * [taylor]: Taking taylor expansion of y in y
0.262 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.262 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.262 * [taylor]: Taking taylor expansion of 2 in y
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.262 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.266 * [taylor]: Taking taylor expansion of 2 in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.267 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.272 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.272 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.272 * [taylor]: Taking taylor expansion of x in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.273 * [taylor]: Taking taylor expansion of x in y
0.274 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.274 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.275 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.275 * [taylor]: Taking taylor expansion of y in x
0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.275 * [taylor]: Taking taylor expansion of y in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of 1 in y
0.278 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.278 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.278 * [taylor]: Taking taylor expansion of 2 in y
0.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.281 * [taylor]: Taking taylor expansion of 2 in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.281 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.288 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.288 * [taylor]: Taking taylor expansion of 2 in y
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.288 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.294 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.294 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
0.294 * [taylor]: Taking taylor expansion of -1 in y
0.294 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
0.294 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.295 * [taylor]: Taking taylor expansion of x in y
0.296 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.296 * [taylor]: Taking taylor expansion of -1 in x
0.296 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.296 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
0.297 * [taylor]: Taking taylor expansion of -1 in x
0.297 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
0.297 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.297 * [taylor]: Taking taylor expansion of y in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of 1 in y
0.301 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.301 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.301 * [taylor]: Taking taylor expansion of 2 in y
0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.309 * [taylor]: Taking taylor expansion of 2 in y
0.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.309 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.316 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.316 * [taylor]: Taking taylor expansion of 2 in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.316 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.322 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.322 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.322 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.322 * [taylor]: Taking taylor expansion of (+ x y) in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.322 * [taylor]: Taking taylor expansion of (- x y) in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.323 * [taylor]: Taking taylor expansion of (+ x y) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of (- x y) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.323 * [taylor]: Taking taylor expansion of (+ x y) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of (- x y) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of -1 in y
0.324 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.324 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.324 * [taylor]: Taking taylor expansion of 2 in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.326 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.326 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.326 * [taylor]: Taking taylor expansion of 2 in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.326 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.326 * [taylor]: Taking taylor expansion of y in y
0.331 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.331 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.331 * [taylor]: Taking taylor expansion of 2 in y
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.331 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.331 * [taylor]: Taking taylor expansion of y in y
0.337 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.337 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.337 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.337 * [taylor]: Taking taylor expansion of y in y
0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.337 * [taylor]: Taking taylor expansion of x in y
0.337 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.337 * [taylor]: Taking taylor expansion of x in y
0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.337 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.338 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.338 * [taylor]: Taking taylor expansion of y in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.339 * [taylor]: Taking taylor expansion of y in x
0.340 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.340 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.341 * [taylor]: Taking taylor expansion of 1 in y
0.342 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.342 * [taylor]: Taking taylor expansion of 2 in y
0.342 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.342 * [taylor]: Taking taylor expansion of y in y
0.346 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.346 * [taylor]: Taking taylor expansion of 2 in y
0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.346 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.346 * [taylor]: Taking taylor expansion of y in y
0.352 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.353 * [taylor]: Taking taylor expansion of 2 in y
0.353 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.353 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.358 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.358 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.358 * [taylor]: Taking taylor expansion of -1 in y
0.358 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.358 * [taylor]: Taking taylor expansion of x in y
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.359 * [taylor]: Taking taylor expansion of x in y
0.360 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.360 * [taylor]: Taking taylor expansion of -1 in x
0.360 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.360 * [taylor]: Taking taylor expansion of y in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.360 * [taylor]: Taking taylor expansion of y in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.361 * [taylor]: Taking taylor expansion of -1 in x
0.361 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.362 * [taylor]: Taking taylor expansion of y in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of 1 in y
0.365 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.365 * [taylor]: Taking taylor expansion of 2 in y
0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.369 * [taylor]: Taking taylor expansion of 2 in y
0.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.369 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.376 * [taylor]: Taking taylor expansion of 2 in y
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.376 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.381 * * * [progress]: simplifying candidates
0.386 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ x y) (+ x y))
  (- 1)
  (- (- (log (- x y)) (log (+ x y))))
  (- (log (/ (- x y) (+ x y))))
  (- 0 (- (log (- x y)) (log (+ x y))))
  (- 0 (log (/ (- x y) (+ x y))))
  (- (log 1) (- (log (- x y)) (log (+ x y))))
  (- (log 1) (log (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (exp (/ 1 (/ (- x y) (+ x y))))
  (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* 1 1) 1) (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y))))
  (* (cbrt (/ 1 (/ (- x y) (+ x y)))) (cbrt (/ 1 (/ (- x y) (+ x y)))))
  (cbrt (/ 1 (/ (- x y) (+ x y))))
  (* (* (/ 1 (/ (- x y) (+ x y))) (/ 1 (/ (- x y) (+ x y)))) (/ 1 (/ (- x y) (+ x y))))
  (sqrt (/ 1 (/ (- x y) (+ x y))))
  (sqrt (/ 1 (/ (- x y) (+ x y))))
  (- 1)
  (- (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ (cbrt 1) (cbrt (/ (- x y) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- x y) (+ x y))))
  (/ (cbrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (cbrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (cbrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))
  (/ (cbrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))
  (/ (cbrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (- x y))
  (/ (cbrt 1) (/ 1 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (- (* x x) (* y y))))
  (/ (cbrt 1) (- x y))
  (/ (sqrt 1) (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ (sqrt 1) (cbrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) 1))
  (/ (sqrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (- x y)) 1))
  (/ (sqrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (- x y))
  (/ (sqrt 1) (/ 1 (+ x y)))
  (/ (sqrt 1) (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (sqrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt 1) (/ (- x y) (- (* x x) (* y y))))
  (/ (sqrt 1) (- x y))
  (/ 1 (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ 1 (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (cbrt (- x y)) (+ x y)))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (cbrt (- x y)) (+ x y)))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) (+ x y)))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (- x y) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (- x y) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 1)
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (- x y))
  (/ 1 (/ 1 (+ x y)))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ (- x y) (- (* x x) (* y y))))
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ x y)))
  (/ (/ (- x y) (+ x y)) 1)
  (/ 1 (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (/ (- x y) (- (* x x) (* y y))))
  (/ (/ (- x y) (+ x y)) (cbrt 1))
  (/ (/ (- x y) (+ x y)) (sqrt 1))
  (/ (/ (- x y) (+ x y)) 1)
  (/ 1 (- x y))
  -1
  1
  1
  -1
  1
  1
0.395 * * [simplify]: iteration  0 :  486  enodes  (cost  1464 )
0.404 * * [simplify]: iteration  1 :  2198  enodes  (cost  1313 )
0.432 * * [simplify]: iteration  2 :  5001  enodes  (cost  1169 )
0.439 * [simplify]: Simplified to:
   (log (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- y x)
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (+ (* y (+ y x)) (* x x)) (+ x y))
  (* (+ x y) (+ x y))
  (- 1)
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (exp (/ 1 (/ (- x y) (+ x y))))
  (pow (/ (+ x y) (- x y)) 3)
  (pow (/ (+ x y) (- x y)) 3)
  (* (cbrt (/ 1 (/ (- x y) (+ x y)))) (cbrt (/ 1 (/ (- x y) (+ x y)))))
  (cbrt (/ 1 (/ (- x y) (+ x y))))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ 1 (/ (- x y) (+ x y))))
  (sqrt (/ 1 (/ (- x y) (+ x y))))
  (- 1)
  (- (/ (- x y) (+ x y)))
  (/ (/ 1 (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (* 1 (cbrt (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (+ x y)
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) (- x y))
  (/ 1 (- x y))
  (/ (/ 1 (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (* 1 (cbrt (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (+ x y)
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) (- x y))
  (/ 1 (- x y))
  (/ (/ 1 (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (* 1 (cbrt (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (+ x y)
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- (* x x) (* y y)) (- x y))
  (/ 1 (- x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ x y))
  (/ (/ 1 (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (- (* x x) (* y y)) (- x y))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ 1 (- x y))
  -1
  1
  1
  -1
  1
  1
0.440 * * * [progress]: adding candidates to table
0.622 * * [progress]: iteration 3 / 4
0.622 * * * [progress]: picking best candidate
0.631 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ x y))))>
0.631 * * * [progress]: localizing error
0.638 * * * [progress]: generating rewritten candidates
0.638 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.661 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.667 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.713 * * * [progress]: generating series expansions
0.714 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.714 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.714 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.714 * [taylor]: Taking taylor expansion of (+ x y) in y
0.714 * [taylor]: Taking taylor expansion of x in y
0.714 * [taylor]: Taking taylor expansion of y in y
0.714 * [taylor]: Taking taylor expansion of (- x y) in y
0.714 * [taylor]: Taking taylor expansion of x in y
0.714 * [taylor]: Taking taylor expansion of y in y
0.714 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.714 * [taylor]: Taking taylor expansion of (+ x y) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [taylor]: Taking taylor expansion of (- x y) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.715 * [taylor]: Taking taylor expansion of (+ x y) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [taylor]: Taking taylor expansion of (- x y) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [taylor]: Taking taylor expansion of -1 in y
0.716 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.716 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.716 * [taylor]: Taking taylor expansion of 2 in y
0.716 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.716 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.718 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.718 * [taylor]: Taking taylor expansion of 2 in y
0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.723 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.723 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.723 * [taylor]: Taking taylor expansion of 2 in y
0.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.723 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.723 * [taylor]: Taking taylor expansion of y in y
0.729 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.729 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in y
0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.729 * [taylor]: Taking taylor expansion of x in y
0.729 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.729 * [taylor]: Taking taylor expansion of x in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.731 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.731 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.731 * [taylor]: Taking taylor expansion of y in x
0.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.731 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.731 * [taylor]: Taking taylor expansion of y in x
0.732 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) in x
0.732 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.732 * [taylor]: Taking taylor expansion of y in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.733 * [taylor]: Taking taylor expansion of y in x
0.734 * [taylor]: Taking taylor expansion of 1 in y
0.735 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.735 * [taylor]: Taking taylor expansion of 2 in y
0.735 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.738 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.738 * [taylor]: Taking taylor expansion of 2 in y
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.738 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.738 * [taylor]: Taking taylor expansion of y in y
0.744 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.745 * [taylor]: Taking taylor expansion of 2 in y
0.745 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.745 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.745 * [taylor]: Taking taylor expansion of y in y
0.750 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.750 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.750 * [taylor]: Taking taylor expansion of -1 in y
0.750 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.750 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.751 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.751 * [taylor]: Taking taylor expansion of x in y
0.751 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.751 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.751 * [taylor]: Taking taylor expansion of y in y
0.751 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.751 * [taylor]: Taking taylor expansion of x in y
0.752 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.752 * [taylor]: Taking taylor expansion of -1 in x
0.752 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.752 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.752 * [taylor]: Taking taylor expansion of y in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.752 * [taylor]: Taking taylor expansion of y in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.753 * [taylor]: Taking taylor expansion of -1 in x
0.753 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.753 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.754 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of 1 in y
0.757 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.757 * [taylor]: Taking taylor expansion of 2 in y
0.757 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.757 * [taylor]: Taking taylor expansion of y in y
0.761 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.761 * [taylor]: Taking taylor expansion of 2 in y
0.761 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.761 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.761 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.773 * [taylor]: Taking taylor expansion of 2 in y
0.773 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.773 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.778 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.779 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0
0.779 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y
0.779 * [taylor]: Taking taylor expansion of (- x y) in y
0.779 * [taylor]: Taking taylor expansion of x in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.779 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
0.779 * [taylor]: Taking taylor expansion of (- x y) in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of y in x
0.779 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
0.779 * [taylor]: Taking taylor expansion of (- x y) in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of y in x
0.779 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.779 * [taylor]: Taking taylor expansion of -1 in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.780 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.781 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.781 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.781 * [taylor]: Taking taylor expansion of y in y
0.784 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
0.784 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.784 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.784 * [taylor]: Taking taylor expansion of y in y
0.791 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.791 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y
0.791 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.791 * [taylor]: Taking taylor expansion of x in y
0.791 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.791 * [taylor]: Taking taylor expansion of y in y
0.792 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
0.792 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.792 * [taylor]: Taking taylor expansion of y in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
0.793 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.793 * [taylor]: Taking taylor expansion of y in x
0.794 * [taylor]: Taking taylor expansion of 1 in y
0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.794 * [taylor]: Taking taylor expansion of y in y
0.797 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.797 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.797 * [taylor]: Taking taylor expansion of y in y
0.800 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.800 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y
0.800 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.800 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.800 * [taylor]: Taking taylor expansion of y in y
0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.801 * [taylor]: Taking taylor expansion of x in y
0.801 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
0.801 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.801 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.801 * [taylor]: Taking taylor expansion of y in x
0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.801 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
0.802 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.802 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.802 * [taylor]: Taking taylor expansion of y in x
0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of -1 in y
0.804 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.804 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.804 * [taylor]: Taking taylor expansion of y in y
0.807 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.807 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.807 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.807 * [taylor]: Taking taylor expansion of y in y
0.811 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.811 * [approximate]: Taking taylor expansion of (/ 1 (+ x y)) in (x y) around 0
0.811 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in y
0.811 * [taylor]: Taking taylor expansion of (+ x y) in y
0.811 * [taylor]: Taking taylor expansion of x in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.811 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
0.811 * [taylor]: Taking taylor expansion of (+ x y) in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of y in x
0.811 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
0.811 * [taylor]: Taking taylor expansion of (+ x y) in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of y in x
0.811 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.812 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.812 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.812 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.812 * [taylor]: Taking taylor expansion of y in y
0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.816 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.816 * [taylor]: Taking taylor expansion of y in y
0.822 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.822 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in y
0.822 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.822 * [taylor]: Taking taylor expansion of y in y
0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.822 * [taylor]: Taking taylor expansion of x in y
0.823 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in x
0.823 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.823 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.823 * [taylor]: Taking taylor expansion of y in x
0.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.823 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in x
0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.824 * [taylor]: Taking taylor expansion of y in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of 1 in y
0.825 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.825 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.825 * [taylor]: Taking taylor expansion of y in y
0.828 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.828 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.828 * [taylor]: Taking taylor expansion of y in y
0.832 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.832 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in y
0.832 * [taylor]: Taking taylor expansion of -1 in y
0.832 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.832 * [taylor]: Taking taylor expansion of x in y
0.833 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in x
0.833 * [taylor]: Taking taylor expansion of -1 in x
0.833 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.833 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.833 * [taylor]: Taking taylor expansion of y in x
0.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in x
0.834 * [taylor]: Taking taylor expansion of -1 in x
0.834 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.834 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.834 * [taylor]: Taking taylor expansion of y in x
0.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.834 * [taylor]: Taking taylor expansion of x in x
0.835 * [taylor]: Taking taylor expansion of -1 in y
0.835 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.835 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.838 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.838 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.842 * * * [progress]: simplifying candidates
0.853 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log (- x y))) (- (log (+ x y))))
  (- (- (log (- x y))) (- 0 (log (+ x y))))
  (- (- (log (- x y))) (- (log 1) (log (+ x y))))
  (- (- (log (- x y))) (log (/ 1 (+ x y))))
  (- (- 0 (log (- x y))) (- (log (+ x y))))
  (- (- 0 (log (- x y))) (- 0 (log (+ x y))))
  (- (- 0 (log (- x y))) (- (log 1) (log (+ x y))))
  (- (- 0 (log (- x y))) (log (/ 1 (+ x y))))
  (- (- (log 1) (log (- x y))) (- (log (+ x y))))
  (- (- (log 1) (log (- x y))) (- 0 (log (+ x y))))
  (- (- (log 1) (log (- x y))) (- (log 1) (log (+ x y))))
  (- (- (log 1) (log (- x y))) (log (/ 1 (+ x y))))
  (- (log (/ 1 (- x y))) (- (log (+ x y))))
  (- (log (/ 1 (- x y))) (- 0 (log (+ x y))))
  (- (log (/ 1 (- x y))) (- (log 1) (log (+ x y))))
  (- (log (/ 1 (- x y))) (log (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (exp (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (/ (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y))))
  (/ (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y))))
  (* (cbrt (/ (/ 1 (- x y)) (/ 1 (+ x y)))) (cbrt (/ (/ 1 (- x y)) (/ 1 (+ x y)))))
  (cbrt (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (* (* (/ (/ 1 (- x y)) (/ 1 (+ x y))) (/ (/ 1 (- x y)) (/ 1 (+ x y)))) (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (sqrt (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (sqrt (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (- (/ 1 (- x y)))
  (- (/ 1 (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (cbrt (/ 1 (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (sqrt (/ 1 (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (sqrt (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 1))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 1))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) 1)
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) 1)
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (cbrt (/ 1 (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (- (* x x) (* y y))))
  (/ (cbrt (/ 1 (- x y))) (- x y))
  (/ (sqrt (/ 1 (- x y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (sqrt (/ 1 (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 1))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ 1 1))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (sqrt (/ 1 (- x y))) 1)
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (sqrt (/ 1 (- x y))) 1)
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (sqrt (/ 1 (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (- (* x x) (* y y))))
  (/ (sqrt (/ 1 (- x y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (+ x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (- (* x x) (* y y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) 1)
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) 1)
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (- (* x x) (* y y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (cbrt 1) (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (- (* x x) (* y y))))
  (/ (/ (cbrt 1) (- x y)) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) 1)
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) 1)
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (- (* x x) (* y y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (cbrt 1) (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (- (* x x) (* y y))))
  (/ (/ (cbrt 1) (- x y)) (- x y))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (sqrt 1) (cbrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (cbrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (+ x y))))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (/ (sqrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (sqrt 1) (cbrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (- (* x x) (* y y))))
  (/ (/ (sqrt 1) (cbrt (- x y))) (- x y))
  (/ (/ (sqrt 1) (sqrt (- x y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 1))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 1))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (sqrt (- x y))) 1)
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (sqrt (- x y))) 1)
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (/ 1 (- (* x x) (* y y))))
  (/ (/ (sqrt 1) (sqrt (- x y))) (- x y))
  (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (sqrt 1) (- x y)) (cbrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) 1) (sqrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (- x y)) (/ 1 (cbrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ 1 (sqrt (+ x y))))
  (/ (/ (sqrt 1) (- x y)) (/ 1 (sqrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ 1 1))
  (/ (/ (sqrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) 1) (/ 1 1))
  (/ (/ (sqrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) 1) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (sqrt 1) (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (sqrt 1) 1) (/ 1 (- (* x x) (* y y))))
  (/ (/ (sqrt 1) (- x y)) (- x y))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ x y))))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) 1)
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) 1)
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ 1 (- (* x x) (* y y))))
  (/ (/ (sqrt 1) (- (sqrt x) (sqrt y))) (- x y))
  (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (sqrt 1) (- x y)) (cbrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) 1) (sqrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt 1) (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (sqrt 1) (- x y)) (/ 1 (cbrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ 1 (sqrt (+ x y))))
  (/ (/ (sqrt 1) (- x y)) (/ 1 (sqrt (+ x y))))
  (/ (/ (sqrt 1) 1) (/ 1 1))
  (/ (/ (sqrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) 1) (/ 1 1))
  (/ (/ (sqrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (sqrt 1) 1) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (sqrt 1) (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (sqrt 1) 1) (/ 1 (- (* x x) (* y y))))
  (/ (/ (sqrt 1) (- x y)) (- x y))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (cbrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (cbrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (cbrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) 1))
  (/ (/ 1 (cbrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) 1))
  (/ (/ 1 (cbrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (cbrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (/ 1 (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (/ 1 (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (/ 1 (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (/ 1 (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (cbrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (cbrt (- x y))) (- x y))
  (/ (/ 1 (sqrt (- x y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (sqrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (sqrt (- x y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (sqrt (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (sqrt 1) 1))
  (/ (/ 1 (sqrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (sqrt (- x y))) (/ (sqrt 1) 1))
  (/ (/ 1 (sqrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (sqrt (- x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (sqrt (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ 1 1))
  (/ (/ 1 (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ 1 (sqrt (- x y))) (/ 1 1))
  (/ (/ 1 (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ 1 (sqrt (- x y))) 1)
  (/ (/ 1 (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ 1 (sqrt (- x y))) 1)
  (/ (/ 1 (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ 1 (sqrt (- x y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (sqrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ 1 (sqrt (- x y))) (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (sqrt (- x y))) (- x y))
  (/ (/ 1 1) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 1) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ 1 1) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ 1 (cbrt (+ x y))))
  (/ (/ 1 1) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ (/ 1 1) 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ (/ 1 1) 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ (/ 1 1) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ 1 1) (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (- x y)) (- x y))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (sqrt 1) 1))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (sqrt 1) 1))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) 1)
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) 1)
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (- x y))
  (/ (/ 1 1) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 1) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ 1 1) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ 1 (cbrt (+ x y))))
  (/ (/ 1 1) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ (/ 1 1) 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ (/ 1 1) 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ (/ 1 1) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ 1 1) (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (- x y)) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ 1 (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ 1 (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (+ x y)))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ 1 (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (- x y)) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ 1 (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ 1 (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (+ x y)))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ 1 (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (- x y)) (- x y))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (sqrt (/ 1 (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (sqrt 1) 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (sqrt 1) 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (cbrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (sqrt (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) 1)
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) 1)
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (- (* x x) (* y y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (- x y))
  (/ (/ 1 (- (* x x) (* y y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (+ x y) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (sqrt (/ 1 (+ x y))))
  (/ (+ x y) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ x y) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (+ x y) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (+ x y) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (- (* x x) (* y y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (+ x y) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (- (* x x) (* y y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ x y) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (+ x y) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ (sqrt 1) 1))
  (/ (+ x y) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (- (* x x) (* y y))) (/ (sqrt 1) 1))
  (/ (+ x y) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (- (* x x) (* y y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ x y) (/ 1 (cbrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ 1 (sqrt (+ x y))))
  (/ (+ x y) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ 1 1))
  (/ (+ x y) (/ 1 (+ x y)))
  (/ (/ 1 (- (* x x) (* y y))) (/ 1 1))
  (/ (+ x y) (/ 1 (+ x y)))
  (/ (/ 1 (- (* x x) (* y y))) 1)
  (/ (+ x y) (/ 1 (+ x y)))
  (/ (/ 1 (- (* x x) (* y y))) 1)
  (/ (+ x y) (/ 1 (+ x y)))
  (/ (/ 1 (- (* x x) (* y y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (+ x y) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ 1 (- (* x x) (* y y))))
  (/ (+ x y) (- x y))
  (/ 1 (/ 1 (+ x y)))
  (/ (/ 1 (+ x y)) (/ 1 (- x y)))
  (/ (/ 1 (- x y)) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 1))
  (/ (/ 1 (- x y)) 1)
  (/ (/ 1 (- x y)) 1)
  (/ (/ 1 (- x y)) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (- x y)) (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (+ x y)) (cbrt (/ 1 (- x y))))
  (/ (/ 1 (+ x y)) (sqrt (/ 1 (- x y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (cbrt (- x y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (sqrt (- x y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (- x y)))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (- (sqrt x) (sqrt y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (- x y)))
  (/ (/ 1 (+ x y)) (/ (sqrt 1) (cbrt (- x y))))
  (/ (/ 1 (+ x y)) (/ (sqrt 1) (sqrt (- x y))))
  (/ (/ 1 (+ x y)) (/ (sqrt 1) (- x y)))
  (/ (/ 1 (+ x y)) (/ (sqrt 1) (- (sqrt x) (sqrt y))))
  (/ (/ 1 (+ x y)) (/ (sqrt 1) (- x y)))
  (/ (/ 1 (+ x y)) (/ 1 (cbrt (- x y))))
  (/ (/ 1 (+ x y)) (/ 1 (sqrt (- x y))))
  (/ (/ 1 (+ x y)) (/ 1 (- x y)))
  (/ (/ 1 (+ x y)) (/ 1 (- (sqrt x) (sqrt y))))
  (/ (/ 1 (+ x y)) (/ 1 (- x y)))
  (/ (/ 1 (+ x y)) (/ 1 (- x y)))
  (/ (/ 1 (+ x y)) (/ 1 (- x y)))
  (/ (/ 1 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (/ (/ 1 (+ x y)) (+ x y))
  (/ (/ 1 (- x y)) 1)
  (* (/ 1 (+ x y)) (- x y))
  (- 1)
  (- (log (- x y)))
  (- 0 (log (- x y)))
  (- (log 1) (log (- x y)))
  (log (/ 1 (- x y)))
  (exp (/ 1 (- x y)))
  (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (cbrt (/ 1 (- x y)))
  (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))
  (sqrt (/ 1 (- x y)))
  (sqrt (/ 1 (- x y)))
  (- 1)
  (- (- x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt 1) (cbrt (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))
  (/ (cbrt 1) (sqrt (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- x y))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))
  (/ (cbrt 1) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- x y))
  (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt 1) (cbrt (- x y)))
  (/ (sqrt 1) (sqrt (- x y)))
  (/ (sqrt 1) (sqrt (- x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- x y))
  (/ (sqrt 1) (+ (sqrt x) (sqrt y)))
  (/ (sqrt 1) (- (sqrt x) (sqrt y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 1)
  (/ 1 (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ 1 (- x y))
  (/ 1 (- x y))
  (/ (- x y) 1)
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (sqrt (- x y)))
  (/ 1 1)
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (- x y) (cbrt 1))
  (/ (- x y) (sqrt 1))
  (/ (- x y) 1)
  (/ 1 (- (pow x 3) (pow y 3)))
  (/ 1 (- (* x x) (* y y)))
  (- 1)
  (- (log (+ x y)))
  (- 0 (log (+ x y)))
  (- (log 1) (log (+ x y)))
  (log (/ 1 (+ x y)))
  (exp (/ 1 (+ x y)))
  (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y))))
  (cbrt (/ 1 (+ x y)))
  (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y)))
  (sqrt (/ 1 (+ x y)))
  (sqrt (/ 1 (+ x y)))
  (- 1)
  (- (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt 1) (cbrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y)))
  (/ (cbrt 1) (sqrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ x y))
  (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (cbrt (+ x y)))
  (/ (sqrt 1) (sqrt (+ x y)))
  (/ (sqrt 1) (sqrt (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ x y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 1 1)
  (/ 1 (+ x y))
  (/ 1 1)
  (/ 1 (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) 1)
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (sqrt (+ x y)))
  (/ 1 1)
  (/ 1 1)
  (/ (+ x y) (cbrt 1))
  (/ (+ x y) (sqrt 1))
  (/ (+ x y) 1)
  (/ 1 (+ (pow x 3) (pow y 3)))
  (/ 1 (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
0.878 * * [simplify]: iteration  0 :  1792  enodes  (cost  6271 )
0.906 * * [simplify]: iteration  1 :  5001  enodes  (cost  5506 )
0.930 * [simplify]: Simplified to:
   (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (pow (exp (/ 1 (- x y))) (+ x y))
  (pow (* (/ 1 (- x y)) (+ x y)) 3)
  (pow (* (/ 1 (- x y)) (+ x y)) 3)
  (pow (* (/ 1 (- x y)) (+ x y)) 3)
  (pow (* (/ 1 (- x y)) (+ x y)) 3)
  (* (cbrt (/ (/ 1 (- x y)) (/ 1 (+ x y)))) (cbrt (/ (/ 1 (- x y)) (/ 1 (+ x y)))))
  (cbrt (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (pow (* (/ 1 (- x y)) (+ x y)) 3)
  (sqrt (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (sqrt (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (- (/ 1 (- x y)))
  (- (/ 1 (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (cbrt (/ 1 (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (sqrt (/ 1 (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (cbrt (/ 1 (- x y)))))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (cbrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (cbrt (/ 1 (- x y)))))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (* (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (cbrt (/ 1 (- x y))) (cbrt (+ x y)))
  (* (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (sqrt (+ x y)))
  (* (cbrt (/ 1 (- x y))) (sqrt (+ x y)))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (* (cbrt (/ 1 (- x y))) (+ x y))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (* (cbrt (/ 1 (- x y))) (+ x y))
  (* (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (cbrt (/ 1 (- x y))) (cbrt (+ x y)))
  (* (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (sqrt (+ x y)))
  (* (cbrt (/ 1 (- x y))) (sqrt (+ x y)))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (* (cbrt (/ 1 (- x y))) (+ x y))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (* (cbrt (/ 1 (- x y))) (+ x y))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (* (cbrt (/ 1 (- x y))) (+ x y))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (* (cbrt (/ 1 (- x y))) (+ x y))
  (* (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (+ (pow x 3) (pow y 3)))
  (/ (cbrt (/ 1 (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (- (* x x) (* y y)))
  (/ (cbrt (/ 1 (- x y))) (- x y))
  (/ (sqrt (/ 1 (- x y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (sqrt (/ 1 (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (* (cbrt 1) (cbrt 1)))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (* (cbrt 1) (cbrt 1)))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (* (sqrt (/ 1 (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (sqrt (/ 1 (- x y))) (cbrt (+ x y)))
  (* (sqrt (/ 1 (- x y))) (sqrt (+ x y)))
  (* (sqrt (/ 1 (- x y))) (sqrt (+ x y)))
  (sqrt (/ 1 (- x y)))
  (* (sqrt (/ 1 (- x y))) (+ x y))
  (sqrt (/ 1 (- x y)))
  (* (sqrt (/ 1 (- x y))) (+ x y))
  (* (sqrt (/ 1 (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (sqrt (/ 1 (- x y))) (cbrt (+ x y)))
  (* (sqrt (/ 1 (- x y))) (sqrt (+ x y)))
  (* (sqrt (/ 1 (- x y))) (sqrt (+ x y)))
  (sqrt (/ 1 (- x y)))
  (* (sqrt (/ 1 (- x y))) (+ x y))
  (sqrt (/ 1 (- x y)))
  (* (sqrt (/ 1 (- x y))) (+ x y))
  (sqrt (/ 1 (- x y)))
  (* (sqrt (/ 1 (- x y))) (+ x y))
  (sqrt (/ 1 (- x y)))
  (* (sqrt (/ 1 (- x y))) (+ x y))
  (* (sqrt (/ 1 (- x y))) (+ (pow x 3) (pow y 3)))
  (/ (sqrt (/ 1 (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (sqrt (/ 1 (- x y))) (- (* x x) (* y y)))
  (/ (sqrt (/ 1 (- x y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (sqrt (/ 1 (+ x y))))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (/ (cbrt 1) (cbrt (- x y))) (cbrt (+ x y)))
  (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (+ x y)))
  (* (/ (cbrt 1) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (/ (cbrt 1) (cbrt (- x y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (/ (cbrt 1) (cbrt (- x y))) (+ x y))
  (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (/ (cbrt 1) (cbrt (- x y))) (cbrt (+ x y)))
  (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (+ x y)))
  (* (/ (cbrt 1) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (/ (cbrt 1) (cbrt (- x y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (/ (cbrt 1) (cbrt (- x y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (/ (cbrt 1) (cbrt (- x y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (/ (cbrt 1) (cbrt (- x y))) (+ x y))
  (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (+ (pow x 3) (pow y 3)))
  (/ (/ (cbrt 1) (cbrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (- (* x x) (* y y)))
  (/ (/ (cbrt 1) (cbrt (- x y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (sqrt (- x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (sqrt (- x y)))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ 1 (sqrt (- x y)))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (cbrt (+ x y))))
  (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (sqrt (+ x y)))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))
  (* (/ (cbrt 1) (sqrt (- x y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))
  (* (/ (cbrt 1) (sqrt (- x y))) (+ x y))
  (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (cbrt (+ x y))))
  (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (sqrt (+ x y)))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))
  (* (/ (cbrt 1) (sqrt (- x y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))
  (* (/ (cbrt 1) (sqrt (- x y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))
  (* (/ (cbrt 1) (sqrt (- x y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))
  (* (/ (cbrt 1) (sqrt (- x y))) (+ x y))
  (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (+ (pow x 3) (pow y 3)))
  (/ (/ (cbrt 1) (sqrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (- (* x x) (* y y)))
  (/ (/ (cbrt 1) (sqrt (- x y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (cbrt (/ 1 (+ x y)))) (cbrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (sqrt (/ 1 (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  1
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  1
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (* (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (cbrt (+ x y))))
  (* (* (cbrt 1) (cbrt 1)) (sqrt (+ x y)))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (sqrt (+ x y))))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (cbrt (+ x y))))
  (* (* (cbrt 1) (cbrt 1)) (sqrt (+ x y)))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (sqrt (+ x y))))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (* (cbrt 1) (cbrt 1)) (+ (pow x 3) (pow y 3)))
  (/ (/ (cbrt 1) (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (* (* (cbrt 1) (cbrt 1)) (- (* x x) (* y y)))
  (/ (/ (cbrt 1) (- x y)) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (+ (sqrt x) (sqrt y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (+ (sqrt x) (sqrt y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ x y))))
  (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (sqrt (+ x y)))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))
  (* (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))
  (* (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ x y))
  (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ x y))))
  (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (sqrt (+ x y)))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))
  (* (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))
  (* (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))
  (* (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))
  (* (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ x y))
  (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (+ (pow x 3) (pow y 3)))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (- (* x x) (* y y)))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (cbrt (/ 1 (+ x y)))) (cbrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (sqrt (/ 1 (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  1
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  1
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (* (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (cbrt (+ x y))))
  (* (* (cbrt 1) (cbrt 1)) (sqrt (+ x y)))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (sqrt (+ x y))))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (cbrt (+ x y))))
  (* (* (cbrt 1) (cbrt 1)) (sqrt (+ x y)))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (sqrt (+ x y))))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (cbrt 1) (cbrt 1))
  (* (/ (cbrt 1) (- x y)) (+ x y))
  (* (* (cbrt 1) (cbrt 1)) (+ (pow x 3) (pow y 3)))
  (/ (/ (cbrt 1) (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (* (* (cbrt 1) (cbrt 1)) (- (* x x) (* y y)))
  (/ (/ (cbrt 1) (- x y)) (- x y))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (cbrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (cbrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ 1 (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (sqrt (+ x y)) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ 1 (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (sqrt (+ x y)) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (* (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (+ (pow x 3) (pow y 3)))
  (/ (/ 1 (cbrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (- (* x x) (* y y)))
  (/ (/ 1 (cbrt (- x y))) (- x y))
  (/ (/ 1 (sqrt (- x y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (sqrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (sqrt (- x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (sqrt (- x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (sqrt (- x y))))
  (* (/ 1 (sqrt (- x y))) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (sqrt (- x y))))
  (* (/ 1 (sqrt (- x y))) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (* (/ 1 (sqrt (- x y))) (+ (pow x 3) (pow y 3)))
  (/ (/ 1 (sqrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ 1 (sqrt (- x y))) (- (* x x) (* y y)))
  (/ (/ 1 (sqrt (- x y))) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ 1 (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (+ (pow x 3) (pow y 3))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (- (* x x) (* y y))
  (/ (/ 1 (- x y)) (- x y))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (+ (sqrt x) (sqrt y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (+ (sqrt x) (sqrt y))))
  (* (sqrt (+ x y)) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (+ (sqrt x) (sqrt y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (+ (sqrt x) (sqrt y))))
  (* (sqrt (+ x y)) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (* (/ 1 (+ (sqrt x) (sqrt y))) (+ (pow x 3) (pow y 3)))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ 1 (+ (sqrt x) (sqrt y))) (- (* x x) (* y y)))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ 1 (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (+ (pow x 3) (pow y 3))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (- (* x x) (* y y))
  (/ (/ 1 (- x y)) (- x y))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (cbrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (cbrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ 1 (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (sqrt (+ x y)) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (/ 1 (cbrt (- x y))) (/ 1 (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (sqrt (+ x y)) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (+ x y) (/ 1 (cbrt (- x y))))
  (* (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (+ (pow x 3) (pow y 3)))
  (/ (/ 1 (cbrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (- (* x x) (* y y)))
  (/ (/ 1 (cbrt (- x y))) (- x y))
  (/ (/ 1 (sqrt (- x y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (sqrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (sqrt (- x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (sqrt (- x y))))
  (/ (/ 1 (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (sqrt (- x y))))
  (* (/ 1 (sqrt (- x y))) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (sqrt (- x y))))
  (* (/ 1 (sqrt (- x y))) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ x y))
  (* (/ 1 (sqrt (- x y))) (+ (pow x 3) (pow y 3)))
  (/ (/ 1 (sqrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ 1 (sqrt (- x y))) (- (* x x) (* y y)))
  (/ (/ 1 (sqrt (- x y))) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ 1 (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (+ (pow x 3) (pow y 3))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (- (* x x) (* y y))
  (/ (/ 1 (- x y)) (- x y))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (+ (sqrt x) (sqrt y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (+ (sqrt x) (sqrt y))))
  (* (sqrt (+ x y)) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (/ 1 (+ (sqrt x) (sqrt y))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (+ (sqrt x) (sqrt y))))
  (* (sqrt (+ x y)) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (* (+ x y) (/ 1 (- (sqrt x) (sqrt y))))
  (* (/ 1 (+ (sqrt x) (sqrt y))) (+ (pow x 3) (pow y 3)))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ 1 (+ (sqrt x) (sqrt y))) (- (* x x) (* y y)))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ 1 (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (+ (pow x 3) (pow y 3))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (- (* x x) (* y y))
  (/ (/ 1 (- x y)) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ 1 (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (+ (pow x 3) (pow y 3))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (- (* x x) (* y y))
  (/ (/ 1 (- x y)) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ 1 (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ 1 (- x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  1
  (* (/ 1 (- x y)) (+ x y))
  (+ (pow x 3) (pow y 3))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (- (* x x) (* y y))
  (/ (/ 1 (- x y)) (- x y))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (sqrt (/ 1 (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (- (pow x 3) (pow y 3))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (- (pow x 3) (pow y 3))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (+ x y)))
  (* (/ 1 (- (pow x 3) (pow y 3))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (cbrt (+ x y))))
  (* (/ 1 (- (pow x 3) (pow y 3))) (sqrt (+ x y)))
  (* (* (+ (* y (+ y x)) (* x x)) 1) (sqrt (+ x y)))
  (/ 1 (- (pow x 3) (pow y 3)))
  (* (* (+ (* y (+ y x)) (* x x)) 1) (+ x y))
  (/ 1 (- (pow x 3) (pow y 3)))
  (* (* (+ (* y (+ y x)) (* x x)) 1) (+ x y))
  (* (/ 1 (- (pow x 3) (pow y 3))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (cbrt (+ x y))))
  (* (/ 1 (- (pow x 3) (pow y 3))) (sqrt (+ x y)))
  (* (* (+ (* y (+ y x)) (* x x)) 1) (sqrt (+ x y)))
  (/ 1 (- (pow x 3) (pow y 3)))
  (* (* (+ (* y (+ y x)) (* x x)) 1) (+ x y))
  (/ 1 (- (pow x 3) (pow y 3)))
  (* (* (+ (* y (+ y x)) (* x x)) 1) (+ x y))
  (/ 1 (- (pow x 3) (pow y 3)))
  (* (* (+ (* y (+ y x)) (* x x)) 1) (+ x y))
  (/ 1 (- (pow x 3) (pow y 3)))
  (* (* (+ (* y (+ y x)) (* x x)) 1) (+ x y))
  (* (/ 1 (- (pow x 3) (pow y 3))) (+ (pow x 3) (pow y 3)))
  (/ (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (/ 1 (- (pow x 3) (pow y 3))) (- (* x x) (* y y)))
  (/ (+ (* x x) (+ (* y y) (* x y))) (- x y))
  (/ (/ 1 (- (* x x) (* y y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (+ x y) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (sqrt (/ 1 (+ x y))))
  (/ (+ x y) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ x y) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (+ x y) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (- (* x x) (* y y))))
  (/ (+ x y) (/ (cbrt 1) (+ x y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (- (* x x) (* y y))))
  (/ (+ x y) (/ (cbrt 1) (+ x y)))
  (* (/ 1 (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (+ x y) (cbrt (+ x y)))
  (* (/ 1 (- (* x x) (* y y))) (sqrt (+ x y)))
  (* (+ x y) (sqrt (+ x y)))
  (/ 1 (- (* x x) (* y y)))
  (* (+ x y) (+ x y))
  (/ 1 (- (* x x) (* y y)))
  (* (+ x y) (+ x y))
  (* (/ 1 (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (+ x y) (cbrt (+ x y)))
  (* (/ 1 (- (* x x) (* y y))) (sqrt (+ x y)))
  (* (+ x y) (sqrt (+ x y)))
  (/ 1 (- (* x x) (* y y)))
  (* (+ x y) (+ x y))
  (/ 1 (- (* x x) (* y y)))
  (* (+ x y) (+ x y))
  (/ 1 (- (* x x) (* y y)))
  (* (+ x y) (+ x y))
  (/ 1 (- (* x x) (* y y)))
  (* (+ x y) (+ x y))
  (* (/ 1 (- (* x x) (* y y))) (+ (pow x 3) (pow y 3)))
  (/ (+ x y) (+ (* x x) (- (* y y) (* x y))))
  1
  (/ (+ x y) (- x y))
  (+ x y)
  (/ (- x y) (+ x y))
  (/ (/ 1 (- x y)) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (- x y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (- x y)))
  (* (/ 1 (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  (/ 1 (- x y))
  (/ 1 (- x y))
  (* (/ 1 (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (sqrt (+ x y)) (/ 1 (- x y)))
  (/ 1 (- x y))
  (/ 1 (- x y))
  (/ 1 (- x y))
  (/ 1 (- x y))
  (* (/ 1 (- x y)) (+ (pow x 3) (pow y 3)))
  (* (/ 1 (- x y)) (- (* x x) (* y y)))
  (/ (/ 1 (+ x y)) (cbrt (/ 1 (- x y))))
  (/ (/ 1 (+ x y)) (sqrt (/ 1 (- x y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (cbrt (- x y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (sqrt (- x y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (- x y)))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (- (sqrt x) (sqrt y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (- x y)))
  (* (/ 1 (+ x y)) (cbrt (- x y)))
  (* (/ 1 (+ x y)) (sqrt (- x y)))
  (/ (- x y) (+ x y))
  (* (/ 1 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- x y) (+ x y))
  (* (/ 1 (+ x y)) (cbrt (- x y)))
  (* (/ 1 (+ x y)) (sqrt (- x y)))
  (/ (- x y) (+ x y))
  (* (/ 1 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (/ 1 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (/ (/ 1 (+ x y)) (+ x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (- 1)
  (log (/ 1 (- x y)))
  (log (/ 1 (- x y)))
  (log (/ 1 (- x y)))
  (log (/ 1 (- x y)))
  (exp (/ 1 (- x y)))
  (pow (/ 1 (- x y)) 3)
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (cbrt (/ 1 (- x y)))
  (pow (/ 1 (- x y)) 3)
  (sqrt (/ 1 (- x y)))
  (sqrt (/ 1 (- x y)))
  (- 1)
  (- (- x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt 1) (cbrt (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))
  (/ (cbrt 1) (sqrt (- x y)))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (- x y))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))
  (/ (cbrt 1) (- (sqrt x) (sqrt y)))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (- (sqrt x) (sqrt y)))
  1
  (/ 1 (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ 1 (- (sqrt x) (sqrt y)))
  1
  (/ 1 (- x y))
  (/ 1 (- x y))
  (- x y)
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (+ (sqrt x) (sqrt y)))
  1
  (/ (- x y) (cbrt 1))
  (- x y)
  (- x y)
  (/ 1 (- (pow x 3) (pow y 3)))
  (/ 1 (- (* x x) (* y y)))
  (- 1)
  (log (/ 1 (+ x y)))
  (log (/ 1 (+ x y)))
  (log (/ 1 (+ x y)))
  (log (/ 1 (+ x y)))
  (exp (/ 1 (+ x y)))
  (pow (/ 1 (+ x y)) 3)
  (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y))))
  (cbrt (/ 1 (+ x y)))
  (pow (/ 1 (+ x y)) 3)
  (sqrt (/ 1 (+ x y)))
  (sqrt (/ 1 (+ x y)))
  (- 1)
  (- (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt 1) (cbrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y)))
  (/ (cbrt 1) (sqrt (+ x y)))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (+ x y))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  1
  (/ 1 (+ x y))
  1
  (/ 1 (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  1
  (/ 1 (+ x y))
  1
  (/ 1 (+ x y))
  (/ 1 (+ x y))
  (+ x y)
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (sqrt (+ x y)))
  1
  1
  (/ (+ x y) (cbrt 1))
  (+ x y)
  (+ x y)
  (/ 1 (+ (pow x 3) (pow y 3)))
  (/ 1 (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
0.933 * * * [progress]: adding candidates to table
1.491 * * [progress]: iteration 4 / 4
1.491 * * * [progress]: picking best candidate
1.495 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))))>
1.495 * * * [progress]: localizing error
1.505 * * * [progress]: generating rewritten candidates
1.505 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.510 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
1.515 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
1.520 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
1.536 * * * [progress]: generating series expansions
1.536 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.537 * [approximate]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in (x y) around 0
1.537 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in y
1.537 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- x y) (+ x y))))) in y
1.537 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- x y) (+ x y)))) in y
1.537 * [taylor]: Taking taylor expansion of 1/3 in y
1.537 * [taylor]: Taking taylor expansion of (log (/ (- x y) (+ x y))) in y
1.537 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.537 * [taylor]: Taking taylor expansion of (- x y) in y
1.537 * [taylor]: Taking taylor expansion of x in y
1.537 * [taylor]: Taking taylor expansion of y in y
1.537 * [taylor]: Taking taylor expansion of (+ x y) in y
1.537 * [taylor]: Taking taylor expansion of x in y
1.537 * [taylor]: Taking taylor expansion of y in y
1.539 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in x
1.539 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- x y) (+ x y))))) in x
1.539 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- x y) (+ x y)))) in x
1.540 * [taylor]: Taking taylor expansion of 1/3 in x
1.540 * [taylor]: Taking taylor expansion of (log (/ (- x y) (+ x y))) in x
1.540 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.540 * [taylor]: Taking taylor expansion of (- x y) in x
1.540 * [taylor]: Taking taylor expansion of x in x
1.540 * [taylor]: Taking taylor expansion of y in x
1.540 * [taylor]: Taking taylor expansion of (+ x y) in x
1.540 * [taylor]: Taking taylor expansion of x in x
1.540 * [taylor]: Taking taylor expansion of y in x
1.541 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in x
1.541 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- x y) (+ x y))))) in x
1.541 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- x y) (+ x y)))) in x
1.541 * [taylor]: Taking taylor expansion of 1/3 in x
1.541 * [taylor]: Taking taylor expansion of (log (/ (- x y) (+ x y))) in x
1.542 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.542 * [taylor]: Taking taylor expansion of (- x y) in x
1.542 * [taylor]: Taking taylor expansion of x in x
1.542 * [taylor]: Taking taylor expansion of y in x
1.542 * [taylor]: Taking taylor expansion of (+ x y) in x
1.542 * [taylor]: Taking taylor expansion of x in x
1.542 * [taylor]: Taking taylor expansion of y in x
1.543 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.543 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.543 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.544 * [taylor]: Taking taylor expansion of 1/3 in y
1.544 * [taylor]: Taking taylor expansion of (log -1) in y
1.544 * [taylor]: Taking taylor expansion of -1 in y
1.548 * [taylor]: Taking taylor expansion of (* -2/3 (* (pow -1 1/3) (/ 1 y))) in y
1.548 * [taylor]: Taking taylor expansion of -2/3 in y
1.548 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 y)) in y
1.548 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.548 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.548 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.548 * [taylor]: Taking taylor expansion of 1/3 in y
1.548 * [taylor]: Taking taylor expansion of (log -1) in y
1.548 * [taylor]: Taking taylor expansion of -1 in y
1.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.550 * [taylor]: Taking taylor expansion of y in y
1.566 * [taylor]: Taking taylor expansion of (* 2/9 (* (pow -1 1/3) (/ 1 (pow y 2)))) in y
1.566 * [taylor]: Taking taylor expansion of 2/9 in y
1.566 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 (pow y 2))) in y
1.566 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.566 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.566 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.566 * [taylor]: Taking taylor expansion of 1/3 in y
1.566 * [taylor]: Taking taylor expansion of (log -1) in y
1.566 * [taylor]: Taking taylor expansion of -1 in y
1.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.568 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.568 * [taylor]: Taking taylor expansion of y in y
1.590 * [taylor]: Taking taylor expansion of (* -22/81 (* (pow -1 1/3) (/ 1 (pow y 3)))) in y
1.590 * [taylor]: Taking taylor expansion of -22/81 in y
1.590 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 (pow y 3))) in y
1.590 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.590 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.591 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.591 * [taylor]: Taking taylor expansion of 1/3 in y
1.591 * [taylor]: Taking taylor expansion of (log -1) in y
1.591 * [taylor]: Taking taylor expansion of -1 in y
1.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.592 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.592 * [taylor]: Taking taylor expansion of y in y
1.611 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in (x y) around 0
1.611 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in y
1.611 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))))) in y
1.611 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))))) in y
1.611 * [taylor]: Taking taylor expansion of 1/3 in y
1.611 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
1.611 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.611 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.611 * [taylor]: Taking taylor expansion of x in y
1.611 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.611 * [taylor]: Taking taylor expansion of y in y
1.611 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.611 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.611 * [taylor]: Taking taylor expansion of y in y
1.612 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.612 * [taylor]: Taking taylor expansion of x in y
1.614 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
1.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))))) in x
1.614 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))))) in x
1.614 * [taylor]: Taking taylor expansion of 1/3 in x
1.614 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
1.614 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.614 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.615 * [taylor]: Taking taylor expansion of x in x
1.615 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.615 * [taylor]: Taking taylor expansion of y in x
1.615 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.615 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.615 * [taylor]: Taking taylor expansion of y in x
1.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.615 * [taylor]: Taking taylor expansion of x in x
1.618 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
1.618 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))))) in x
1.618 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))))) in x
1.618 * [taylor]: Taking taylor expansion of 1/3 in x
1.618 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
1.618 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.618 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.618 * [taylor]: Taking taylor expansion of x in x
1.619 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.619 * [taylor]: Taking taylor expansion of y in x
1.619 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.619 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.619 * [taylor]: Taking taylor expansion of y in x
1.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.619 * [taylor]: Taking taylor expansion of x in x
1.622 * [taylor]: Taking taylor expansion of 1 in y
1.622 * [taylor]: Taking taylor expansion of (/ -2/3 y) in y
1.622 * [taylor]: Taking taylor expansion of -2/3 in y
1.622 * [taylor]: Taking taylor expansion of y in y
1.628 * [taylor]: Taking taylor expansion of (/ 2/9 (pow y 2)) in y
1.628 * [taylor]: Taking taylor expansion of 2/9 in y
1.628 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.628 * [taylor]: Taking taylor expansion of y in y
1.636 * [taylor]: Taking taylor expansion of (/ -22/81 (pow y 3)) in y
1.636 * [taylor]: Taking taylor expansion of -22/81 in y
1.636 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.636 * [taylor]: Taking taylor expansion of y in y
1.644 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in (x y) around 0
1.645 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in y
1.645 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.645 * [taylor]: Taking taylor expansion of -1 in y
1.645 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3) in y
1.645 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))))) in y
1.645 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in y
1.645 * [taylor]: Taking taylor expansion of 1/3 in y
1.645 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
1.645 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
1.645 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.645 * [taylor]: Taking taylor expansion of y in y
1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.646 * [taylor]: Taking taylor expansion of x in y
1.646 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.646 * [taylor]: Taking taylor expansion of y in y
1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.646 * [taylor]: Taking taylor expansion of x in y
1.649 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in x
1.649 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.649 * [taylor]: Taking taylor expansion of -1 in x
1.650 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
1.650 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))))) in x
1.650 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
1.650 * [taylor]: Taking taylor expansion of 1/3 in x
1.650 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.650 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.650 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.650 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.650 * [taylor]: Taking taylor expansion of y in x
1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.650 * [taylor]: Taking taylor expansion of x in x
1.650 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.651 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.651 * [taylor]: Taking taylor expansion of y in x
1.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.651 * [taylor]: Taking taylor expansion of x in x
1.653 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in x
1.654 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.654 * [taylor]: Taking taylor expansion of -1 in x
1.654 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
1.654 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))))) in x
1.654 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
1.654 * [taylor]: Taking taylor expansion of 1/3 in x
1.654 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.654 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.654 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.654 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.654 * [taylor]: Taking taylor expansion of y in x
1.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.654 * [taylor]: Taking taylor expansion of x in x
1.655 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.655 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.655 * [taylor]: Taking taylor expansion of y in x
1.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.655 * [taylor]: Taking taylor expansion of x in x
1.659 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (cbrt -1)) in y
1.659 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.659 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.659 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.659 * [taylor]: Taking taylor expansion of 1/3 in y
1.659 * [taylor]: Taking taylor expansion of (log -1) in y
1.659 * [taylor]: Taking taylor expansion of -1 in y
1.661 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.661 * [taylor]: Taking taylor expansion of -1 in y
1.667 * [taylor]: Taking taylor expansion of (- (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) y)))) in y
1.667 * [taylor]: Taking taylor expansion of (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) y))) in y
1.667 * [taylor]: Taking taylor expansion of 2/3 in y
1.667 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) y)) in y
1.667 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.667 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.667 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.667 * [taylor]: Taking taylor expansion of 1/3 in y
1.668 * [taylor]: Taking taylor expansion of (log -1) in y
1.668 * [taylor]: Taking taylor expansion of -1 in y
1.669 * [taylor]: Taking taylor expansion of (/ (cbrt -1) y) in y
1.669 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.669 * [taylor]: Taking taylor expansion of -1 in y
1.670 * [taylor]: Taking taylor expansion of y in y
1.685 * [taylor]: Taking taylor expansion of (* 2/9 (* (pow -1 1/3) (/ (cbrt -1) (pow y 2)))) in y
1.685 * [taylor]: Taking taylor expansion of 2/9 in y
1.685 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) (pow y 2))) in y
1.686 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.686 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.686 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.686 * [taylor]: Taking taylor expansion of 1/3 in y
1.686 * [taylor]: Taking taylor expansion of (log -1) in y
1.686 * [taylor]: Taking taylor expansion of -1 in y
1.687 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 2)) in y
1.687 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.687 * [taylor]: Taking taylor expansion of -1 in y
1.688 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.688 * [taylor]: Taking taylor expansion of y in y
1.719 * [taylor]: Taking taylor expansion of (- (* 22/81 (* (pow -1 1/3) (/ (cbrt -1) (pow y 3))))) in y
1.719 * [taylor]: Taking taylor expansion of (* 22/81 (* (pow -1 1/3) (/ (cbrt -1) (pow y 3)))) in y
1.719 * [taylor]: Taking taylor expansion of 22/81 in y
1.719 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) (pow y 3))) in y
1.719 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.719 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.719 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.719 * [taylor]: Taking taylor expansion of 1/3 in y
1.719 * [taylor]: Taking taylor expansion of (log -1) in y
1.719 * [taylor]: Taking taylor expansion of -1 in y
1.721 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 3)) in y
1.721 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.721 * [taylor]: Taking taylor expansion of -1 in y
1.722 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.722 * [taylor]: Taking taylor expansion of y in y
1.746 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.746 * [approximate]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in (x y) around 0
1.746 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in y
1.746 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- x y) (+ x y))))) in y
1.746 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- x y) (+ x y)))) in y
1.746 * [taylor]: Taking taylor expansion of 1/3 in y
1.746 * [taylor]: Taking taylor expansion of (log (/ (- x y) (+ x y))) in y
1.747 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.747 * [taylor]: Taking taylor expansion of (- x y) in y
1.747 * [taylor]: Taking taylor expansion of x in y
1.747 * [taylor]: Taking taylor expansion of y in y
1.747 * [taylor]: Taking taylor expansion of (+ x y) in y
1.747 * [taylor]: Taking taylor expansion of x in y
1.747 * [taylor]: Taking taylor expansion of y in y
1.749 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in x
1.749 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- x y) (+ x y))))) in x
1.749 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- x y) (+ x y)))) in x
1.749 * [taylor]: Taking taylor expansion of 1/3 in x
1.749 * [taylor]: Taking taylor expansion of (log (/ (- x y) (+ x y))) in x
1.749 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.749 * [taylor]: Taking taylor expansion of (- x y) in x
1.749 * [taylor]: Taking taylor expansion of x in x
1.749 * [taylor]: Taking taylor expansion of y in x
1.749 * [taylor]: Taking taylor expansion of (+ x y) in x
1.749 * [taylor]: Taking taylor expansion of x in x
1.749 * [taylor]: Taking taylor expansion of y in x
1.751 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in x
1.751 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- x y) (+ x y))))) in x
1.751 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- x y) (+ x y)))) in x
1.751 * [taylor]: Taking taylor expansion of 1/3 in x
1.751 * [taylor]: Taking taylor expansion of (log (/ (- x y) (+ x y))) in x
1.751 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.751 * [taylor]: Taking taylor expansion of (- x y) in x
1.751 * [taylor]: Taking taylor expansion of x in x
1.751 * [taylor]: Taking taylor expansion of y in x
1.751 * [taylor]: Taking taylor expansion of (+ x y) in x
1.751 * [taylor]: Taking taylor expansion of x in x
1.751 * [taylor]: Taking taylor expansion of y in x
1.753 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.753 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.753 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.753 * [taylor]: Taking taylor expansion of 1/3 in y
1.753 * [taylor]: Taking taylor expansion of (log -1) in y
1.753 * [taylor]: Taking taylor expansion of -1 in y
1.758 * [taylor]: Taking taylor expansion of (* -2/3 (* (pow -1 1/3) (/ 1 y))) in y
1.758 * [taylor]: Taking taylor expansion of -2/3 in y
1.758 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 y)) in y
1.758 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.758 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.758 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.758 * [taylor]: Taking taylor expansion of 1/3 in y
1.758 * [taylor]: Taking taylor expansion of (log -1) in y
1.758 * [taylor]: Taking taylor expansion of -1 in y
1.760 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.760 * [taylor]: Taking taylor expansion of y in y
1.770 * [taylor]: Taking taylor expansion of (* 2/9 (* (pow -1 1/3) (/ 1 (pow y 2)))) in y
1.770 * [taylor]: Taking taylor expansion of 2/9 in y
1.770 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 (pow y 2))) in y
1.770 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.770 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.770 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.770 * [taylor]: Taking taylor expansion of 1/3 in y
1.770 * [taylor]: Taking taylor expansion of (log -1) in y
1.770 * [taylor]: Taking taylor expansion of -1 in y
1.772 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.772 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.772 * [taylor]: Taking taylor expansion of y in y
1.794 * [taylor]: Taking taylor expansion of (* -22/81 (* (pow -1 1/3) (/ 1 (pow y 3)))) in y
1.794 * [taylor]: Taking taylor expansion of -22/81 in y
1.794 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 (pow y 3))) in y
1.794 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.794 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.794 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.794 * [taylor]: Taking taylor expansion of 1/3 in y
1.794 * [taylor]: Taking taylor expansion of (log -1) in y
1.794 * [taylor]: Taking taylor expansion of -1 in y
1.796 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.796 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.796 * [taylor]: Taking taylor expansion of y in y
1.818 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in (x y) around 0
1.818 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in y
1.818 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))))) in y
1.818 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))))) in y
1.818 * [taylor]: Taking taylor expansion of 1/3 in y
1.818 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
1.818 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.818 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.818 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.818 * [taylor]: Taking taylor expansion of x in y
1.818 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.818 * [taylor]: Taking taylor expansion of y in y
1.818 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.818 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.818 * [taylor]: Taking taylor expansion of y in y
1.819 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.819 * [taylor]: Taking taylor expansion of x in y
1.822 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
1.822 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))))) in x
1.822 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))))) in x
1.822 * [taylor]: Taking taylor expansion of 1/3 in x
1.822 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
1.822 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.822 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.822 * [taylor]: Taking taylor expansion of x in x
1.822 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.822 * [taylor]: Taking taylor expansion of y in x
1.822 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.822 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.822 * [taylor]: Taking taylor expansion of y in x
1.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.822 * [taylor]: Taking taylor expansion of x in x
1.826 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
1.826 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))))) in x
1.826 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))))) in x
1.826 * [taylor]: Taking taylor expansion of 1/3 in x
1.826 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
1.826 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.826 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.826 * [taylor]: Taking taylor expansion of x in x
1.826 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.826 * [taylor]: Taking taylor expansion of y in x
1.826 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.826 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.826 * [taylor]: Taking taylor expansion of y in x
1.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.826 * [taylor]: Taking taylor expansion of x in x
1.829 * [taylor]: Taking taylor expansion of 1 in y
1.829 * [taylor]: Taking taylor expansion of (/ -2/3 y) in y
1.830 * [taylor]: Taking taylor expansion of -2/3 in y
1.830 * [taylor]: Taking taylor expansion of y in y
1.835 * [taylor]: Taking taylor expansion of (/ 2/9 (pow y 2)) in y
1.835 * [taylor]: Taking taylor expansion of 2/9 in y
1.835 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.835 * [taylor]: Taking taylor expansion of y in y
1.843 * [taylor]: Taking taylor expansion of (/ -22/81 (pow y 3)) in y
1.843 * [taylor]: Taking taylor expansion of -22/81 in y
1.843 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.843 * [taylor]: Taking taylor expansion of y in y
1.848 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in (x y) around 0
1.848 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in y
1.848 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.848 * [taylor]: Taking taylor expansion of -1 in y
1.849 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3) in y
1.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))))) in y
1.849 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in y
1.849 * [taylor]: Taking taylor expansion of 1/3 in y
1.849 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
1.849 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
1.849 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.849 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.849 * [taylor]: Taking taylor expansion of y in y
1.850 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.850 * [taylor]: Taking taylor expansion of x in y
1.850 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.850 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.850 * [taylor]: Taking taylor expansion of y in y
1.850 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.850 * [taylor]: Taking taylor expansion of x in y
1.854 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in x
1.854 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.854 * [taylor]: Taking taylor expansion of -1 in x
1.854 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
1.854 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))))) in x
1.854 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
1.854 * [taylor]: Taking taylor expansion of 1/3 in x
1.854 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.854 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.854 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.854 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.854 * [taylor]: Taking taylor expansion of y in x
1.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.855 * [taylor]: Taking taylor expansion of x in x
1.855 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.855 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.855 * [taylor]: Taking taylor expansion of y in x
1.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.855 * [taylor]: Taking taylor expansion of x in x
1.858 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in x
1.858 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.858 * [taylor]: Taking taylor expansion of -1 in x
1.859 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
1.859 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))))) in x
1.859 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
1.859 * [taylor]: Taking taylor expansion of 1/3 in x
1.859 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
1.859 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
1.859 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.859 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.859 * [taylor]: Taking taylor expansion of y in x
1.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.859 * [taylor]: Taking taylor expansion of x in x
1.859 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.859 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.859 * [taylor]: Taking taylor expansion of y in x
1.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.859 * [taylor]: Taking taylor expansion of x in x
1.863 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (cbrt -1)) in y
1.863 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.863 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.863 * [taylor]: Taking taylor expansion of 1/3 in y
1.863 * [taylor]: Taking taylor expansion of (log -1) in y
1.863 * [taylor]: Taking taylor expansion of -1 in y
1.865 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.865 * [taylor]: Taking taylor expansion of -1 in y
1.872 * [taylor]: Taking taylor expansion of (- (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) y)))) in y
1.872 * [taylor]: Taking taylor expansion of (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) y))) in y
1.872 * [taylor]: Taking taylor expansion of 2/3 in y
1.872 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) y)) in y
1.872 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.872 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.872 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.872 * [taylor]: Taking taylor expansion of 1/3 in y
1.872 * [taylor]: Taking taylor expansion of (log -1) in y
1.872 * [taylor]: Taking taylor expansion of -1 in y
1.874 * [taylor]: Taking taylor expansion of (/ (cbrt -1) y) in y
1.874 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.874 * [taylor]: Taking taylor expansion of -1 in y
1.874 * [taylor]: Taking taylor expansion of y in y
1.893 * [taylor]: Taking taylor expansion of (* 2/9 (* (pow -1 1/3) (/ (cbrt -1) (pow y 2)))) in y
1.893 * [taylor]: Taking taylor expansion of 2/9 in y
1.893 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) (pow y 2))) in y
1.893 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.893 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.894 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.894 * [taylor]: Taking taylor expansion of 1/3 in y
1.894 * [taylor]: Taking taylor expansion of (log -1) in y
1.894 * [taylor]: Taking taylor expansion of -1 in y
1.895 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 2)) in y
1.895 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.895 * [taylor]: Taking taylor expansion of -1 in y
1.896 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.896 * [taylor]: Taking taylor expansion of y in y
1.928 * [taylor]: Taking taylor expansion of (- (* 22/81 (* (pow -1 1/3) (/ (cbrt -1) (pow y 3))))) in y
1.928 * [taylor]: Taking taylor expansion of (* 22/81 (* (pow -1 1/3) (/ (cbrt -1) (pow y 3)))) in y
1.928 * [taylor]: Taking taylor expansion of 22/81 in y
1.928 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) (pow y 3))) in y
1.928 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.928 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.928 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.928 * [taylor]: Taking taylor expansion of 1/3 in y
1.928 * [taylor]: Taking taylor expansion of (log -1) in y
1.928 * [taylor]: Taking taylor expansion of -1 in y
1.930 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 3)) in y
1.930 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.930 * [taylor]: Taking taylor expansion of -1 in y
1.931 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.931 * [taylor]: Taking taylor expansion of y in y
1.952 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
1.952 * [approximate]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in (x y) around 0
1.952 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in y
1.952 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- x y) (+ x y))))) in y
1.952 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- x y) (+ x y)))) in y
1.952 * [taylor]: Taking taylor expansion of 1/3 in y
1.952 * [taylor]: Taking taylor expansion of (log (/ (- x y) (+ x y))) in y
1.952 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
1.952 * [taylor]: Taking taylor expansion of (- x y) in y
1.952 * [taylor]: Taking taylor expansion of x in y
1.953 * [taylor]: Taking taylor expansion of y in y
1.953 * [taylor]: Taking taylor expansion of (+ x y) in y
1.953 * [taylor]: Taking taylor expansion of x in y
1.953 * [taylor]: Taking taylor expansion of y in y
1.955 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in x
1.955 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- x y) (+ x y))))) in x
1.955 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- x y) (+ x y)))) in x
1.955 * [taylor]: Taking taylor expansion of 1/3 in x
1.955 * [taylor]: Taking taylor expansion of (log (/ (- x y) (+ x y))) in x
1.955 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.955 * [taylor]: Taking taylor expansion of (- x y) in x
1.955 * [taylor]: Taking taylor expansion of x in x
1.955 * [taylor]: Taking taylor expansion of y in x
1.955 * [taylor]: Taking taylor expansion of (+ x y) in x
1.955 * [taylor]: Taking taylor expansion of x in x
1.955 * [taylor]: Taking taylor expansion of y in x
1.957 * [taylor]: Taking taylor expansion of (pow (/ (- x y) (+ x y)) 1/3) in x
1.957 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- x y) (+ x y))))) in x
1.957 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- x y) (+ x y)))) in x
1.957 * [taylor]: Taking taylor expansion of 1/3 in x
1.957 * [taylor]: Taking taylor expansion of (log (/ (- x y) (+ x y))) in x
1.957 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
1.957 * [taylor]: Taking taylor expansion of (- x y) in x
1.957 * [taylor]: Taking taylor expansion of x in x
1.957 * [taylor]: Taking taylor expansion of y in x
1.957 * [taylor]: Taking taylor expansion of (+ x y) in x
1.957 * [taylor]: Taking taylor expansion of x in x
1.957 * [taylor]: Taking taylor expansion of y in x
1.959 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.959 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.959 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.959 * [taylor]: Taking taylor expansion of 1/3 in y
1.959 * [taylor]: Taking taylor expansion of (log -1) in y
1.959 * [taylor]: Taking taylor expansion of -1 in y
1.964 * [taylor]: Taking taylor expansion of (* -2/3 (* (pow -1 1/3) (/ 1 y))) in y
1.964 * [taylor]: Taking taylor expansion of -2/3 in y
1.964 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 y)) in y
1.964 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.964 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.964 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.964 * [taylor]: Taking taylor expansion of 1/3 in y
1.964 * [taylor]: Taking taylor expansion of (log -1) in y
1.964 * [taylor]: Taking taylor expansion of -1 in y
1.969 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.969 * [taylor]: Taking taylor expansion of y in y
1.980 * [taylor]: Taking taylor expansion of (* 2/9 (* (pow -1 1/3) (/ 1 (pow y 2)))) in y
1.980 * [taylor]: Taking taylor expansion of 2/9 in y
1.980 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 (pow y 2))) in y
1.980 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
1.980 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
1.980 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
1.980 * [taylor]: Taking taylor expansion of 1/3 in y
1.980 * [taylor]: Taking taylor expansion of (log -1) in y
1.980 * [taylor]: Taking taylor expansion of -1 in y
1.982 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.982 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.982 * [taylor]: Taking taylor expansion of y in y
2.004 * [taylor]: Taking taylor expansion of (* -22/81 (* (pow -1 1/3) (/ 1 (pow y 3)))) in y
2.005 * [taylor]: Taking taylor expansion of -22/81 in y
2.005 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 (pow y 3))) in y
2.005 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
2.005 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
2.005 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
2.005 * [taylor]: Taking taylor expansion of 1/3 in y
2.005 * [taylor]: Taking taylor expansion of (log -1) in y
2.005 * [taylor]: Taking taylor expansion of -1 in y
2.006 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.006 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.006 * [taylor]: Taking taylor expansion of y in y
2.024 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in (x y) around 0
2.024 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in y
2.024 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))))) in y
2.024 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))))) in y
2.024 * [taylor]: Taking taylor expansion of 1/3 in y
2.024 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
2.024 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
2.024 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.024 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.024 * [taylor]: Taking taylor expansion of x in y
2.024 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.024 * [taylor]: Taking taylor expansion of y in y
2.025 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.025 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.025 * [taylor]: Taking taylor expansion of y in y
2.025 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.025 * [taylor]: Taking taylor expansion of x in y
2.028 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
2.028 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))))) in x
2.028 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))))) in x
2.028 * [taylor]: Taking taylor expansion of 1/3 in x
2.028 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
2.028 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
2.028 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.028 * [taylor]: Taking taylor expansion of x in x
2.028 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.028 * [taylor]: Taking taylor expansion of y in x
2.028 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.028 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.028 * [taylor]: Taking taylor expansion of y in x
2.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.028 * [taylor]: Taking taylor expansion of x in x
2.031 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
2.031 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))))) in x
2.032 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))))) in x
2.032 * [taylor]: Taking taylor expansion of 1/3 in x
2.032 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
2.032 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
2.032 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.032 * [taylor]: Taking taylor expansion of x in x
2.032 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.032 * [taylor]: Taking taylor expansion of y in x
2.032 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.032 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.032 * [taylor]: Taking taylor expansion of y in x
2.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.032 * [taylor]: Taking taylor expansion of x in x
2.035 * [taylor]: Taking taylor expansion of 1 in y
2.035 * [taylor]: Taking taylor expansion of (/ -2/3 y) in y
2.035 * [taylor]: Taking taylor expansion of -2/3 in y
2.035 * [taylor]: Taking taylor expansion of y in y
2.040 * [taylor]: Taking taylor expansion of (/ 2/9 (pow y 2)) in y
2.040 * [taylor]: Taking taylor expansion of 2/9 in y
2.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.041 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (/ -22/81 (pow y 3)) in y
2.052 * [taylor]: Taking taylor expansion of -22/81 in y
2.052 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.057 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in (x y) around 0
2.058 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in y
2.058 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.058 * [taylor]: Taking taylor expansion of -1 in y
2.058 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3) in y
2.058 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))))) in y
2.058 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in y
2.058 * [taylor]: Taking taylor expansion of 1/3 in y
2.058 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
2.058 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
2.058 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.058 * [taylor]: Taking taylor expansion of y in y
2.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.059 * [taylor]: Taking taylor expansion of x in y
2.059 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.059 * [taylor]: Taking taylor expansion of y in y
2.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.059 * [taylor]: Taking taylor expansion of x in y
2.062 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in x
2.062 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.062 * [taylor]: Taking taylor expansion of -1 in x
2.063 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
2.063 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))))) in x
2.063 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
2.063 * [taylor]: Taking taylor expansion of 1/3 in x
2.063 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
2.063 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
2.063 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.063 * [taylor]: Taking taylor expansion of y in x
2.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.063 * [taylor]: Taking taylor expansion of x in x
2.063 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.063 * [taylor]: Taking taylor expansion of y in x
2.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.063 * [taylor]: Taking taylor expansion of x in x
2.066 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3)) in x
2.066 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.066 * [taylor]: Taking taylor expansion of -1 in x
2.067 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) 1/3) in x
2.067 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))))) in x
2.067 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))))) in x
2.067 * [taylor]: Taking taylor expansion of 1/3 in x
2.067 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
2.067 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
2.067 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.067 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.067 * [taylor]: Taking taylor expansion of y in x
2.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.067 * [taylor]: Taking taylor expansion of x in x
2.068 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.068 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.068 * [taylor]: Taking taylor expansion of y in x
2.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.068 * [taylor]: Taking taylor expansion of x in x
2.072 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (cbrt -1)) in y
2.072 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
2.072 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
2.072 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
2.072 * [taylor]: Taking taylor expansion of 1/3 in y
2.072 * [taylor]: Taking taylor expansion of (log -1) in y
2.072 * [taylor]: Taking taylor expansion of -1 in y
2.073 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.073 * [taylor]: Taking taylor expansion of -1 in y
2.080 * [taylor]: Taking taylor expansion of (- (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) y)))) in y
2.080 * [taylor]: Taking taylor expansion of (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) y))) in y
2.080 * [taylor]: Taking taylor expansion of 2/3 in y
2.080 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) y)) in y
2.080 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
2.080 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
2.080 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
2.080 * [taylor]: Taking taylor expansion of 1/3 in y
2.080 * [taylor]: Taking taylor expansion of (log -1) in y
2.080 * [taylor]: Taking taylor expansion of -1 in y
2.082 * [taylor]: Taking taylor expansion of (/ (cbrt -1) y) in y
2.082 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.082 * [taylor]: Taking taylor expansion of -1 in y
2.083 * [taylor]: Taking taylor expansion of y in y
2.098 * [taylor]: Taking taylor expansion of (* 2/9 (* (pow -1 1/3) (/ (cbrt -1) (pow y 2)))) in y
2.098 * [taylor]: Taking taylor expansion of 2/9 in y
2.098 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) (pow y 2))) in y
2.098 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
2.098 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
2.098 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
2.098 * [taylor]: Taking taylor expansion of 1/3 in y
2.098 * [taylor]: Taking taylor expansion of (log -1) in y
2.098 * [taylor]: Taking taylor expansion of -1 in y
2.100 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 2)) in y
2.100 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.100 * [taylor]: Taking taylor expansion of -1 in y
2.101 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.101 * [taylor]: Taking taylor expansion of y in y
2.137 * [taylor]: Taking taylor expansion of (- (* 22/81 (* (pow -1 1/3) (/ (cbrt -1) (pow y 3))))) in y
2.137 * [taylor]: Taking taylor expansion of (* 22/81 (* (pow -1 1/3) (/ (cbrt -1) (pow y 3)))) in y
2.137 * [taylor]: Taking taylor expansion of 22/81 in y
2.137 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) (pow y 3))) in y
2.137 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
2.137 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
2.137 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
2.137 * [taylor]: Taking taylor expansion of 1/3 in y
2.137 * [taylor]: Taking taylor expansion of (log -1) in y
2.137 * [taylor]: Taking taylor expansion of -1 in y
2.139 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 3)) in y
2.139 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.139 * [taylor]: Taking taylor expansion of -1 in y
2.139 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.140 * [taylor]: Taking taylor expansion of y in y
2.161 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
2.162 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
2.162 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
2.162 * [taylor]: Taking taylor expansion of (- x y) in y
2.162 * [taylor]: Taking taylor expansion of x in y
2.162 * [taylor]: Taking taylor expansion of y in y
2.162 * [taylor]: Taking taylor expansion of (+ x y) in y
2.162 * [taylor]: Taking taylor expansion of x in y
2.162 * [taylor]: Taking taylor expansion of y in y
2.162 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
2.162 * [taylor]: Taking taylor expansion of (- x y) in x
2.162 * [taylor]: Taking taylor expansion of x in x
2.162 * [taylor]: Taking taylor expansion of y in x
2.162 * [taylor]: Taking taylor expansion of (+ x y) in x
2.162 * [taylor]: Taking taylor expansion of x in x
2.162 * [taylor]: Taking taylor expansion of y in x
2.162 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
2.162 * [taylor]: Taking taylor expansion of (- x y) in x
2.162 * [taylor]: Taking taylor expansion of x in x
2.162 * [taylor]: Taking taylor expansion of y in x
2.162 * [taylor]: Taking taylor expansion of (+ x y) in x
2.162 * [taylor]: Taking taylor expansion of x in x
2.162 * [taylor]: Taking taylor expansion of y in x
2.162 * [taylor]: Taking taylor expansion of -1 in y
2.163 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.163 * [taylor]: Taking taylor expansion of 2 in y
2.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.163 * [taylor]: Taking taylor expansion of y in y
2.165 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
2.165 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.165 * [taylor]: Taking taylor expansion of 2 in y
2.165 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.165 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.165 * [taylor]: Taking taylor expansion of y in y
2.170 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.170 * [taylor]: Taking taylor expansion of 2 in y
2.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.170 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.170 * [taylor]: Taking taylor expansion of y in y
2.175 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
2.176 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
2.176 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.176 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.176 * [taylor]: Taking taylor expansion of x in y
2.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.176 * [taylor]: Taking taylor expansion of y in y
2.176 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.176 * [taylor]: Taking taylor expansion of y in y
2.176 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.176 * [taylor]: Taking taylor expansion of x in y
2.177 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
2.177 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.177 * [taylor]: Taking taylor expansion of x in x
2.177 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.178 * [taylor]: Taking taylor expansion of y in x
2.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.178 * [taylor]: Taking taylor expansion of y in x
2.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.178 * [taylor]: Taking taylor expansion of x in x
2.179 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
2.179 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.179 * [taylor]: Taking taylor expansion of x in x
2.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.179 * [taylor]: Taking taylor expansion of y in x
2.179 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.179 * [taylor]: Taking taylor expansion of y in x
2.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.179 * [taylor]: Taking taylor expansion of x in x
2.180 * [taylor]: Taking taylor expansion of 1 in y
2.182 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
2.182 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.182 * [taylor]: Taking taylor expansion of 2 in y
2.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.182 * [taylor]: Taking taylor expansion of y in y
2.186 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.186 * [taylor]: Taking taylor expansion of 2 in y
2.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.186 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.186 * [taylor]: Taking taylor expansion of y in y
2.193 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
2.193 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.193 * [taylor]: Taking taylor expansion of 2 in y
2.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.193 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.193 * [taylor]: Taking taylor expansion of y in y
2.199 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
2.199 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in y
2.199 * [taylor]: Taking taylor expansion of -1 in y
2.199 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in y
2.199 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.199 * [taylor]: Taking taylor expansion of y in y
2.199 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.199 * [taylor]: Taking taylor expansion of x in y
2.199 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.199 * [taylor]: Taking taylor expansion of y in y
2.200 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.200 * [taylor]: Taking taylor expansion of x in y
2.200 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
2.200 * [taylor]: Taking taylor expansion of -1 in x
2.200 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
2.201 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.201 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.201 * [taylor]: Taking taylor expansion of y in x
2.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.201 * [taylor]: Taking taylor expansion of x in x
2.201 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.201 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.201 * [taylor]: Taking taylor expansion of y in x
2.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.201 * [taylor]: Taking taylor expansion of x in x
2.202 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x)))) in x
2.202 * [taylor]: Taking taylor expansion of -1 in x
2.202 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (/ 1 x))) in x
2.202 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.202 * [taylor]: Taking taylor expansion of y in x
2.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.202 * [taylor]: Taking taylor expansion of x in x
2.203 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.203 * [taylor]: Taking taylor expansion of y in x
2.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.203 * [taylor]: Taking taylor expansion of x in x
2.204 * [taylor]: Taking taylor expansion of 1 in y
2.206 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
2.206 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.206 * [taylor]: Taking taylor expansion of 2 in y
2.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.206 * [taylor]: Taking taylor expansion of y in y
2.211 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.211 * [taylor]: Taking taylor expansion of 2 in y
2.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.211 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.211 * [taylor]: Taking taylor expansion of y in y
2.221 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
2.221 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.221 * [taylor]: Taking taylor expansion of 2 in y
2.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.221 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.221 * [taylor]: Taking taylor expansion of y in y
2.227 * * * [progress]: simplifying candidates
2.229 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (/ (- x y) (+ x y))))
  (exp (cbrt (/ (- x y) (+ x y))))
  (cbrt (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (cbrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (cbrt (/ (cbrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (sqrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt 1)
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (- x y))
  (cbrt (/ 1 (+ x y)))
  (cbrt (/ (- x y) (+ (pow x 3) (pow y 3))))
  (cbrt (+ (* x x) (- (* y y) (* x y))))
  (cbrt (/ (- x y) (- (* x x) (* y y))))
  (cbrt (- x y))
  (cbrt (- x y))
  (cbrt (+ x y))
  (* (cbrt (cbrt (/ (- x y) (+ x y)))) (cbrt (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (log (cbrt (/ (- x y) (+ x y))))
  (exp (cbrt (/ (- x y) (+ x y))))
  (cbrt (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (cbrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (cbrt (/ (cbrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (sqrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt 1)
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (- x y))
  (cbrt (/ 1 (+ x y)))
  (cbrt (/ (- x y) (+ (pow x 3) (pow y 3))))
  (cbrt (+ (* x x) (- (* y y) (* x y))))
  (cbrt (/ (- x y) (- (* x x) (* y y))))
  (cbrt (- x y))
  (cbrt (- x y))
  (cbrt (+ x y))
  (* (cbrt (cbrt (/ (- x y) (+ x y)))) (cbrt (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (log (cbrt (/ (- x y) (+ x y))))
  (exp (cbrt (/ (- x y) (+ x y))))
  (cbrt (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (cbrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (cbrt (/ (cbrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (sqrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ 1 1))
  (cbrt (/ (- x y) (+ x y)))
  (cbrt 1)
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (- x y))
  (cbrt (/ 1 (+ x y)))
  (cbrt (/ (- x y) (+ (pow x 3) (pow y 3))))
  (cbrt (+ (* x x) (- (* y y) (* x y))))
  (cbrt (/ (- x y) (- (* x x) (* y y))))
  (cbrt (- x y))
  (cbrt (- x y))
  (cbrt (+ x y))
  (* (cbrt (cbrt (/ (- x y) (+ x y)))) (cbrt (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (- (log (- x y)) (log (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ x y) (+ x y))
  (pow -1 1/3)
  1
  (* (pow -1 1/3) (cbrt -1))
  (pow -1 1/3)
  1
  (* (pow -1 1/3) (cbrt -1))
  (pow -1 1/3)
  1
  (* (pow -1 1/3) (cbrt -1))
  -1
  1
  1
2.236 * * [simplify]: iteration  0 :  239  enodes  (cost  1280 )
2.239 * * [simplify]: iteration  1 :  603  enodes  (cost  1233 )
2.249 * * [simplify]: iteration  2 :  1926  enodes  (cost  1226 )
2.279 * * [simplify]: iteration  3 :  5002  enodes  (cost  1199 )
2.285 * [simplify]: Simplified to:
   (log (cbrt (/ (- x y) (+ x y))))
  (exp (cbrt (/ (- x y) (+ x y))))
  (cbrt (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (cbrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (cbrt (/ (cbrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (sqrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  1
  (cbrt (/ (- x y) (+ x y)))
  1
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  1
  (cbrt (/ (- x y) (+ x y)))
  1
  (cbrt (/ (- x y) (+ x y)))
  1
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (- x y))
  (cbrt (/ 1 (+ x y)))
  (cbrt (/ (- x y) (+ (pow x 3) (pow y 3))))
  (cbrt (+ (* x x) (- (* y y) (* x y))))
  (cbrt (/ 1 (+ x y)))
  (cbrt (- x y))
  (cbrt (- x y))
  (cbrt (+ x y))
  (* (cbrt (cbrt (/ (- x y) (+ x y)))) (cbrt (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (/ (- x y) (+ x y))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (log (cbrt (/ (- x y) (+ x y))))
  (exp (cbrt (/ (- x y) (+ x y))))
  (cbrt (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (cbrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (cbrt (/ (cbrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (sqrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  1
  (cbrt (/ (- x y) (+ x y)))
  1
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  1
  (cbrt (/ (- x y) (+ x y)))
  1
  (cbrt (/ (- x y) (+ x y)))
  1
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (- x y))
  (cbrt (/ 1 (+ x y)))
  (cbrt (/ (- x y) (+ (pow x 3) (pow y 3))))
  (cbrt (+ (* x x) (- (* y y) (* x y))))
  (cbrt (/ 1 (+ x y)))
  (cbrt (- x y))
  (cbrt (- x y))
  (cbrt (+ x y))
  (* (cbrt (cbrt (/ (- x y) (+ x y)))) (cbrt (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (/ (- x y) (+ x y))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (log (cbrt (/ (- x y) (+ x y))))
  (exp (cbrt (/ (- x y) (+ x y))))
  (cbrt (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (sqrt (/ (- x y) (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (cbrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (cbrt (/ (cbrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (cbrt (/ (cbrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (sqrt (- x y)) (cbrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) (sqrt (+ x y))))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ (sqrt (- x y)) 1))
  (cbrt (/ (sqrt (- x y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  1
  (cbrt (/ (- x y) (+ x y)))
  1
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ (+ (sqrt x) (sqrt y)) 1))
  (cbrt (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (- x y) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (- x y) (sqrt (+ x y))))
  1
  (cbrt (/ (- x y) (+ x y)))
  1
  (cbrt (/ (- x y) (+ x y)))
  1
  (cbrt (/ (- x y) (+ x y)))
  (cbrt (- x y))
  (cbrt (/ 1 (+ x y)))
  (cbrt (/ (- x y) (+ (pow x 3) (pow y 3))))
  (cbrt (+ (* x x) (- (* y y) (* x y))))
  (cbrt (/ 1 (+ x y)))
  (cbrt (- x y))
  (cbrt (- x y))
  (cbrt (+ x y))
  (* (cbrt (cbrt (/ (- x y) (+ x y)))) (cbrt (cbrt (/ (- x y) (+ x y)))))
  (cbrt (cbrt (/ (- x y) (+ x y))))
  (/ (- x y) (+ x y))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (sqrt (cbrt (/ (- x y) (+ x y))))
  (log (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (pow (/ (- x y) (+ x y)) 3)
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- y x)
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (cbrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (cbrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  1
  (/ (- x y) (+ x y))
  1
  (/ (- x y) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ 1 (+ x y))
  (* (+ (* y (+ y x)) (* x x)) (+ x y))
  (* (+ x y) (+ x y))
  (pow -1 1/3)
  1
  (pow -1 2/3)
  (pow -1 1/3)
  1
  (pow -1 2/3)
  (pow -1 1/3)
  1
  (pow -1 2/3)
  -1
  1
  1
2.286 * * * [progress]: adding candidates to table
2.670 * [progress]: [Phase 3 of 3] Extracting.
2.670 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ x y))))> #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt (+ x y)) (cbrt (- x y)))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (/ (cbrt (- x y)) (cbrt (+ x y))))))> #<alt (λ (x y) (/ (+ x y) (- x y)))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))))>)
2.671 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (- x y)) y x)
2.671 * * * * [regimes]: Trying to branch on (/ (+ x y) (- x y)) from (#<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ x y))))> #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt (+ x y)) (cbrt (- x y)))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (/ (cbrt (- x y)) (cbrt (+ x y))))))> #<alt (λ (x y) (/ (+ x y) (- x y)))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))))>)
2.686 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ x y))))> #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt (+ x y)) (cbrt (- x y)))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (/ (cbrt (- x y)) (cbrt (+ x y))))))> #<alt (λ (x y) (/ (+ x y) (- x y)))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))))>)
2.706 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ x y))))> #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt (+ x y)) (cbrt (- x y)))))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (/ (cbrt (- x y)) (cbrt (+ x y))))))> #<alt (λ (x y) (/ (+ x y) (- x y)))> #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))))>)
2.723 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
2.723 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (- x y))
2.724 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
2.724 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
2.724 * [simplify]: Simplified to:
   (/ (+ x y) (- x y))
3.150 * [regime-testing]: Baseline error score: 0.027246451120422517
3.150 * [regime-testing]: Oracle error score: 0.01411736623372994
3.151 * [regime-testing]: End program error score: 0.027246451120422517
3.167 * [regime-testing]: Target error score: 0.02706259376487568