11.517 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ x (+ y x))
0.012 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.013 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
0.014 * * [simplify]: iteration  done :  5  enodes  (cost  5 )
0.014 * [simplify]: Simplified to:
   (/ x (+ y x))
0.014 * * [progress]: iteration 1 / 4
0.014 * * * [progress]: picking best candidate
0.015 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (+ y x)))>
0.015 * * * [progress]: localizing error
0.019 * * * [progress]: generating rewritten candidates
0.019 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.025 * * * [progress]: generating series expansions
0.025 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.026 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.026 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.026 * [taylor]: Taking taylor expansion of x in y
0.026 * [taylor]: Taking taylor expansion of (+ x y) in y
0.026 * [taylor]: Taking taylor expansion of x in y
0.026 * [taylor]: Taking taylor expansion of y in y
0.026 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (+ x y) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of y in x
0.026 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (+ x y) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of y in x
0.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.026 * [taylor]: Taking taylor expansion of y in y
0.028 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.028 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.028 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.028 * [taylor]: Taking taylor expansion of y in y
0.032 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.032 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.039 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.039 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.040 * [taylor]: Taking taylor expansion of x in y
0.040 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.040 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.042 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of 1 in y
0.046 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.054 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.054 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.054 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.055 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.057 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of 1 in y
0.060 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.069 * * * [progress]: simplifying candidates
0.069 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  (- (log x) (log (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (/ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (* (* (/ x (+ y x)) (/ x (+ y x))) (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- x)
  (- (+ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  (/ 1 1)
  (/ x (+ y x))
  (/ 1 1)
  (/ x (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) x)
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  (/ x 1)
  (/ x 1)
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ y x) x)
  (/ x (+ (pow y 3) (pow x 3)))
  (/ x (- (* y y) (* x x)))
  0
  0
  0
0.071 * * [simplify]: iteration  0 :  61  enodes  (cost  336 )
0.088 * * [simplify]: iteration  1 :  122  enodes  (cost  317 )
0.108 * * [simplify]: iteration  2 :  259  enodes  (cost  299 )
0.170 * * [simplify]: iteration  3 :  542  enodes  (cost  299 )
0.370 * * [simplify]: iteration  4 :  1300  enodes  (cost  299 )
2.076 * * [simplify]: iteration  5 :  4944  enodes  (cost  299 )
3.230 * * [simplify]: iteration  done :  5000  enodes  (cost  299 )
3.230 * [simplify]: Simplified to:
   (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- x)
  (- (+ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) x)
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  x
  x
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ y x) x)
  (/ x (+ (pow y 3) (pow x 3)))
  (/ x (- (* y y) (* x x)))
  0
  0
  0
3.230 * * * [progress]: adding candidates to table
3.298 * * [progress]: iteration 2 / 4
3.298 * * * [progress]: picking best candidate
3.302 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))>
3.302 * * * [progress]: localizing error
3.308 * * * [progress]: generating rewritten candidates
3.308 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
3.315 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
3.322 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
3.364 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
3.381 * * * [progress]: generating series expansions
3.381 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
3.381 * [approximate]: Taking taylor expansion of (sqrt (/ x (+ x y))) in (x y) around 0
3.381 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in y
3.381 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.381 * [taylor]: Taking taylor expansion of x in y
3.381 * [taylor]: Taking taylor expansion of (+ x y) in y
3.382 * [taylor]: Taking taylor expansion of x in y
3.382 * [taylor]: Taking taylor expansion of y in y
3.383 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in x
3.383 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.383 * [taylor]: Taking taylor expansion of x in x
3.383 * [taylor]: Taking taylor expansion of (+ x y) in x
3.383 * [taylor]: Taking taylor expansion of x in x
3.383 * [taylor]: Taking taylor expansion of y in x
3.384 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in x
3.384 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.384 * [taylor]: Taking taylor expansion of x in x
3.384 * [taylor]: Taking taylor expansion of (+ x y) in x
3.384 * [taylor]: Taking taylor expansion of x in x
3.384 * [taylor]: Taking taylor expansion of y in x
3.385 * [taylor]: Taking taylor expansion of 0 in y
3.385 * [taylor]: Taking taylor expansion of (/ +nan.0 y) in y
3.385 * [taylor]: Taking taylor expansion of +nan.0 in y
3.385 * [taylor]: Taking taylor expansion of y in y
3.387 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow y 2)) in y
3.387 * [taylor]: Taking taylor expansion of +nan.0 in y
3.387 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.387 * [taylor]: Taking taylor expansion of y in y
3.390 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.390 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.390 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.390 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.390 * [taylor]: Taking taylor expansion of x in y
3.390 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.390 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.390 * [taylor]: Taking taylor expansion of y in y
3.390 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.391 * [taylor]: Taking taylor expansion of x in y
3.391 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.392 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.392 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.392 * [taylor]: Taking taylor expansion of x in x
3.392 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.392 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.392 * [taylor]: Taking taylor expansion of y in x
3.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.392 * [taylor]: Taking taylor expansion of x in x
3.395 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.396 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.396 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.396 * [taylor]: Taking taylor expansion of x in x
3.396 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.396 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.396 * [taylor]: Taking taylor expansion of y in x
3.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.396 * [taylor]: Taking taylor expansion of x in x
3.400 * [taylor]: Taking taylor expansion of 1 in y
3.400 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.400 * [taylor]: Taking taylor expansion of -1/2 in y
3.400 * [taylor]: Taking taylor expansion of y in y
3.404 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.404 * [taylor]: Taking taylor expansion of 3/8 in y
3.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.404 * [taylor]: Taking taylor expansion of y in y
3.411 * [taylor]: Taking taylor expansion of (/ -5/16 (pow y 3)) in y
3.411 * [taylor]: Taking taylor expansion of -5/16 in y
3.411 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.411 * [taylor]: Taking taylor expansion of y in y
3.422 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.422 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.422 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.422 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.422 * [taylor]: Taking taylor expansion of x in y
3.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.422 * [taylor]: Taking taylor expansion of y in y
3.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.423 * [taylor]: Taking taylor expansion of x in y
3.424 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.424 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.424 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.424 * [taylor]: Taking taylor expansion of x in x
3.424 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.424 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.424 * [taylor]: Taking taylor expansion of y in x
3.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.424 * [taylor]: Taking taylor expansion of x in x
3.429 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.429 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.429 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.429 * [taylor]: Taking taylor expansion of x in x
3.429 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.429 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.429 * [taylor]: Taking taylor expansion of y in x
3.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.429 * [taylor]: Taking taylor expansion of x in x
3.434 * [taylor]: Taking taylor expansion of 1 in y
3.434 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.434 * [taylor]: Taking taylor expansion of -1/2 in y
3.434 * [taylor]: Taking taylor expansion of y in y
3.438 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.438 * [taylor]: Taking taylor expansion of 3/8 in y
3.438 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.438 * [taylor]: Taking taylor expansion of y in y
3.445 * [taylor]: Taking taylor expansion of (/ -5/16 (pow y 3)) in y
3.445 * [taylor]: Taking taylor expansion of -5/16 in y
3.445 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.445 * [taylor]: Taking taylor expansion of y in y
3.451 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
3.451 * [approximate]: Taking taylor expansion of (sqrt (/ x (+ x y))) in (x y) around 0
3.451 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in y
3.451 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.451 * [taylor]: Taking taylor expansion of x in y
3.451 * [taylor]: Taking taylor expansion of (+ x y) in y
3.451 * [taylor]: Taking taylor expansion of x in y
3.451 * [taylor]: Taking taylor expansion of y in y
3.453 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in x
3.453 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.453 * [taylor]: Taking taylor expansion of x in x
3.453 * [taylor]: Taking taylor expansion of (+ x y) in x
3.453 * [taylor]: Taking taylor expansion of x in x
3.453 * [taylor]: Taking taylor expansion of y in x
3.454 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in x
3.454 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.454 * [taylor]: Taking taylor expansion of x in x
3.454 * [taylor]: Taking taylor expansion of (+ x y) in x
3.454 * [taylor]: Taking taylor expansion of x in x
3.454 * [taylor]: Taking taylor expansion of y in x
3.455 * [taylor]: Taking taylor expansion of 0 in y
3.455 * [taylor]: Taking taylor expansion of (/ +nan.0 y) in y
3.455 * [taylor]: Taking taylor expansion of +nan.0 in y
3.455 * [taylor]: Taking taylor expansion of y in y
3.457 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow y 2)) in y
3.457 * [taylor]: Taking taylor expansion of +nan.0 in y
3.457 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.457 * [taylor]: Taking taylor expansion of y in y
3.461 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.461 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.461 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.461 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.461 * [taylor]: Taking taylor expansion of x in y
3.461 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.461 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.461 * [taylor]: Taking taylor expansion of y in y
3.461 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.461 * [taylor]: Taking taylor expansion of x in y
3.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.463 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.463 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.463 * [taylor]: Taking taylor expansion of x in x
3.463 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.463 * [taylor]: Taking taylor expansion of y in x
3.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.463 * [taylor]: Taking taylor expansion of x in x
3.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.467 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.467 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.467 * [taylor]: Taking taylor expansion of x in x
3.467 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.467 * [taylor]: Taking taylor expansion of y in x
3.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.467 * [taylor]: Taking taylor expansion of x in x
3.471 * [taylor]: Taking taylor expansion of 1 in y
3.472 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.472 * [taylor]: Taking taylor expansion of -1/2 in y
3.472 * [taylor]: Taking taylor expansion of y in y
3.475 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.475 * [taylor]: Taking taylor expansion of 3/8 in y
3.475 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.476 * [taylor]: Taking taylor expansion of y in y
3.482 * [taylor]: Taking taylor expansion of (/ -5/16 (pow y 3)) in y
3.482 * [taylor]: Taking taylor expansion of -5/16 in y
3.482 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.482 * [taylor]: Taking taylor expansion of y in y
3.488 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.488 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.488 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.488 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.488 * [taylor]: Taking taylor expansion of x in y
3.488 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.488 * [taylor]: Taking taylor expansion of y in y
3.488 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.488 * [taylor]: Taking taylor expansion of x in y
3.489 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.489 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.489 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.489 * [taylor]: Taking taylor expansion of x in x
3.489 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.489 * [taylor]: Taking taylor expansion of y in x
3.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.490 * [taylor]: Taking taylor expansion of x in x
3.493 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.493 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.493 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.493 * [taylor]: Taking taylor expansion of x in x
3.493 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.494 * [taylor]: Taking taylor expansion of y in x
3.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.494 * [taylor]: Taking taylor expansion of x in x
3.497 * [taylor]: Taking taylor expansion of 1 in y
3.497 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.498 * [taylor]: Taking taylor expansion of -1/2 in y
3.498 * [taylor]: Taking taylor expansion of y in y
3.501 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.501 * [taylor]: Taking taylor expansion of 3/8 in y
3.501 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.501 * [taylor]: Taking taylor expansion of y in y
3.508 * [taylor]: Taking taylor expansion of (/ -5/16 (pow y 3)) in y
3.508 * [taylor]: Taking taylor expansion of -5/16 in y
3.508 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.508 * [taylor]: Taking taylor expansion of y in y
3.516 * * * * [progress]: [ 3 / 4 ] generating series at (2)
3.517 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
3.517 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.517 * [taylor]: Taking taylor expansion of x in y
3.517 * [taylor]: Taking taylor expansion of (+ x y) in y
3.517 * [taylor]: Taking taylor expansion of x in y
3.517 * [taylor]: Taking taylor expansion of y in y
3.517 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.517 * [taylor]: Taking taylor expansion of x in x
3.517 * [taylor]: Taking taylor expansion of (+ x y) in x
3.517 * [taylor]: Taking taylor expansion of x in x
3.517 * [taylor]: Taking taylor expansion of y in x
3.517 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.517 * [taylor]: Taking taylor expansion of x in x
3.517 * [taylor]: Taking taylor expansion of (+ x y) in x
3.517 * [taylor]: Taking taylor expansion of x in x
3.517 * [taylor]: Taking taylor expansion of y in x
3.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.517 * [taylor]: Taking taylor expansion of y in y
3.518 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.519 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.519 * [taylor]: Taking taylor expansion of y in y
3.522 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.523 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.523 * [taylor]: Taking taylor expansion of y in y
3.530 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.530 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.530 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.530 * [taylor]: Taking taylor expansion of x in y
3.530 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.530 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.530 * [taylor]: Taking taylor expansion of y in y
3.530 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.530 * [taylor]: Taking taylor expansion of x in y
3.531 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.531 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.531 * [taylor]: Taking taylor expansion of x in x
3.531 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.531 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.531 * [taylor]: Taking taylor expansion of y in x
3.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.531 * [taylor]: Taking taylor expansion of x in x
3.533 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.533 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.533 * [taylor]: Taking taylor expansion of x in x
3.533 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.533 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.533 * [taylor]: Taking taylor expansion of y in x
3.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.533 * [taylor]: Taking taylor expansion of x in x
3.535 * [taylor]: Taking taylor expansion of 1 in y
3.536 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.537 * [taylor]: Taking taylor expansion of y in y
3.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.540 * [taylor]: Taking taylor expansion of y in y
3.545 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.545 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.545 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.545 * [taylor]: Taking taylor expansion of x in y
3.545 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.545 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.545 * [taylor]: Taking taylor expansion of y in y
3.545 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.545 * [taylor]: Taking taylor expansion of x in y
3.546 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.546 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.546 * [taylor]: Taking taylor expansion of x in x
3.546 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.546 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.546 * [taylor]: Taking taylor expansion of y in x
3.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.546 * [taylor]: Taking taylor expansion of x in x
3.547 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.547 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.548 * [taylor]: Taking taylor expansion of x in x
3.548 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.548 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.548 * [taylor]: Taking taylor expansion of y in x
3.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.548 * [taylor]: Taking taylor expansion of x in x
3.549 * [taylor]: Taking taylor expansion of 1 in y
3.551 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.551 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.551 * [taylor]: Taking taylor expansion of y in y
3.555 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.555 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.555 * [taylor]: Taking taylor expansion of y in y
3.560 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
3.561 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
3.561 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.561 * [taylor]: Taking taylor expansion of x in y
3.561 * [taylor]: Taking taylor expansion of (+ x y) in y
3.561 * [taylor]: Taking taylor expansion of x in y
3.561 * [taylor]: Taking taylor expansion of y in y
3.561 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.561 * [taylor]: Taking taylor expansion of x in x
3.561 * [taylor]: Taking taylor expansion of (+ x y) in x
3.561 * [taylor]: Taking taylor expansion of x in x
3.561 * [taylor]: Taking taylor expansion of y in x
3.561 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.561 * [taylor]: Taking taylor expansion of x in x
3.561 * [taylor]: Taking taylor expansion of (+ x y) in x
3.561 * [taylor]: Taking taylor expansion of x in x
3.561 * [taylor]: Taking taylor expansion of y in x
3.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.561 * [taylor]: Taking taylor expansion of y in y
3.562 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.562 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.562 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.562 * [taylor]: Taking taylor expansion of y in y
3.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.566 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.566 * [taylor]: Taking taylor expansion of y in y
3.574 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.574 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.574 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.574 * [taylor]: Taking taylor expansion of x in y
3.574 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.575 * [taylor]: Taking taylor expansion of y in y
3.575 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.575 * [taylor]: Taking taylor expansion of x in y
3.575 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.575 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.575 * [taylor]: Taking taylor expansion of x in x
3.575 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.575 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.575 * [taylor]: Taking taylor expansion of y in x
3.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.576 * [taylor]: Taking taylor expansion of x in x
3.578 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.578 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.578 * [taylor]: Taking taylor expansion of x in x
3.578 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.578 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.578 * [taylor]: Taking taylor expansion of y in x
3.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.578 * [taylor]: Taking taylor expansion of x in x
3.580 * [taylor]: Taking taylor expansion of 1 in y
3.582 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.582 * [taylor]: Taking taylor expansion of y in y
3.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.586 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.586 * [taylor]: Taking taylor expansion of y in y
3.591 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.591 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.591 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.591 * [taylor]: Taking taylor expansion of x in y
3.591 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.591 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.591 * [taylor]: Taking taylor expansion of y in y
3.592 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.592 * [taylor]: Taking taylor expansion of x in y
3.592 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.592 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.592 * [taylor]: Taking taylor expansion of x in x
3.592 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.592 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.592 * [taylor]: Taking taylor expansion of y in x
3.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.592 * [taylor]: Taking taylor expansion of x in x
3.594 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.595 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.595 * [taylor]: Taking taylor expansion of x in x
3.595 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.595 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.595 * [taylor]: Taking taylor expansion of y in x
3.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.595 * [taylor]: Taking taylor expansion of x in x
3.597 * [taylor]: Taking taylor expansion of 1 in y
3.599 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.599 * [taylor]: Taking taylor expansion of y in y
3.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.603 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.603 * [taylor]: Taking taylor expansion of y in y
3.611 * * * [progress]: simplifying candidates
3.615 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (sqrt (/ x (+ y x))))
  (log1p (sqrt (/ x (+ y x))))
  (log (sqrt (/ x (+ y x))))
  (exp (sqrt (/ x (+ y x))))
  (* (cbrt (sqrt (/ x (+ y x)))) (cbrt (sqrt (/ x (+ y x)))))
  (cbrt (sqrt (/ x (+ y x))))
  (* (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))) (sqrt (/ x (+ y x))))
  (sqrt (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x)))))
  (sqrt (cbrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (sqrt (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (sqrt (/ (cbrt x) (cbrt (+ y x))))
  (sqrt (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x))))
  (sqrt (/ (cbrt x) (sqrt (+ y x))))
  (sqrt (/ (* (cbrt x) (cbrt x)) 1))
  (sqrt (/ (cbrt x) (+ y x)))
  (sqrt (/ (* (cbrt x) (cbrt x)) 1))
  (sqrt (/ (cbrt x) (+ y x)))
  (sqrt (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (sqrt (/ (sqrt x) (cbrt (+ y x))))
  (sqrt (/ (sqrt x) (sqrt (+ y x))))
  (sqrt (/ (sqrt x) (sqrt (+ y x))))
  (sqrt (/ (sqrt x) 1))
  (sqrt (/ (sqrt x) (+ y x)))
  (sqrt (/ (sqrt x) 1))
  (sqrt (/ (sqrt x) (+ y x)))
  (sqrt (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (sqrt (/ x (cbrt (+ y x))))
  (sqrt (/ 1 (sqrt (+ y x))))
  (sqrt (/ x (sqrt (+ y x))))
  (sqrt (/ 1 1))
  (sqrt (/ x (+ y x)))
  (sqrt (/ 1 1))
  (sqrt (/ x (+ y x)))
  (sqrt 1)
  (sqrt (/ x (+ y x)))
  (sqrt x)
  (sqrt (/ 1 (+ y x)))
  (sqrt (/ x (+ (pow y 3) (pow x 3))))
  (sqrt (+ (* y y) (- (* x x) (* y x))))
  (sqrt (/ x (- (* y y) (* x x))))
  (sqrt (- y x))
  (sqrt x)
  (sqrt (+ y x))
  (/ 1 2)
  (sqrt (sqrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (expm1 (sqrt (/ x (+ y x))))
  (log1p (sqrt (/ x (+ y x))))
  (log (sqrt (/ x (+ y x))))
  (exp (sqrt (/ x (+ y x))))
  (* (cbrt (sqrt (/ x (+ y x)))) (cbrt (sqrt (/ x (+ y x)))))
  (cbrt (sqrt (/ x (+ y x))))
  (* (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))) (sqrt (/ x (+ y x))))
  (sqrt (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x)))))
  (sqrt (cbrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (sqrt (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (sqrt (/ (cbrt x) (cbrt (+ y x))))
  (sqrt (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x))))
  (sqrt (/ (cbrt x) (sqrt (+ y x))))
  (sqrt (/ (* (cbrt x) (cbrt x)) 1))
  (sqrt (/ (cbrt x) (+ y x)))
  (sqrt (/ (* (cbrt x) (cbrt x)) 1))
  (sqrt (/ (cbrt x) (+ y x)))
  (sqrt (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (sqrt (/ (sqrt x) (cbrt (+ y x))))
  (sqrt (/ (sqrt x) (sqrt (+ y x))))
  (sqrt (/ (sqrt x) (sqrt (+ y x))))
  (sqrt (/ (sqrt x) 1))
  (sqrt (/ (sqrt x) (+ y x)))
  (sqrt (/ (sqrt x) 1))
  (sqrt (/ (sqrt x) (+ y x)))
  (sqrt (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (sqrt (/ x (cbrt (+ y x))))
  (sqrt (/ 1 (sqrt (+ y x))))
  (sqrt (/ x (sqrt (+ y x))))
  (sqrt (/ 1 1))
  (sqrt (/ x (+ y x)))
  (sqrt (/ 1 1))
  (sqrt (/ x (+ y x)))
  (sqrt 1)
  (sqrt (/ x (+ y x)))
  (sqrt x)
  (sqrt (/ 1 (+ y x)))
  (sqrt (/ x (+ (pow y 3) (pow x 3))))
  (sqrt (+ (* y y) (- (* x x) (* y x))))
  (sqrt (/ x (- (* y y) (* x x))))
  (sqrt (- y x))
  (sqrt x)
  (sqrt (+ y x))
  (/ 1 2)
  (sqrt (sqrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (expm1 (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))
  (log1p (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (/ x (+ y x)) (/ x (+ y x)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (/ x (+ y x)) (/ x (+ y x)))
  (+ 1 1)
  (+ (log (sqrt (/ x (+ y x)))) (log (sqrt (/ x (+ y x)))))
  (log (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))
  (exp (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))
  (* (* (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))) (sqrt (/ x (+ y x)))) (* (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))) (sqrt (/ x (+ y x)))))
  (* (cbrt (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))) (cbrt (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))))
  (cbrt (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))
  (* (* (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))
  (* (/ x (+ y x)) (/ x (+ y x)))
  (sqrt (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))
  (sqrt (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))
  (* (sqrt x) (sqrt x))
  (* (sqrt (+ y x)) (sqrt (+ y x)))
  (* (* (cbrt (sqrt (/ x (+ y x)))) (cbrt (sqrt (/ x (+ y x))))) (* (cbrt (sqrt (/ x (+ y x)))) (cbrt (sqrt (/ x (+ y x))))))
  (* (cbrt (sqrt (/ x (+ y x)))) (cbrt (sqrt (/ x (+ y x)))))
  (* (sqrt (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (sqrt (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))))
  (* (sqrt (cbrt (/ x (+ y x)))) (sqrt (cbrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))) (sqrt (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (* (sqrt (/ (cbrt x) (cbrt (+ y x)))) (sqrt (/ (cbrt x) (cbrt (+ y x)))))
  (* (sqrt (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))) (sqrt (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))))
  (* (sqrt (/ (cbrt x) (sqrt (+ y x)))) (sqrt (/ (cbrt x) (sqrt (+ y x)))))
  (* (sqrt (/ (* (cbrt x) (cbrt x)) 1)) (sqrt (/ (* (cbrt x) (cbrt x)) 1)))
  (* (sqrt (/ (cbrt x) (+ y x))) (sqrt (/ (cbrt x) (+ y x))))
  (* (sqrt (/ (* (cbrt x) (cbrt x)) 1)) (sqrt (/ (* (cbrt x) (cbrt x)) 1)))
  (* (sqrt (/ (cbrt x) (+ y x))) (sqrt (/ (cbrt x) (+ y x))))
  (* (sqrt (/ (* (cbrt x) (cbrt x)) 1)) (sqrt (/ (* (cbrt x) (cbrt x)) 1)))
  (* (sqrt (/ (cbrt x) (+ y x))) (sqrt (/ (cbrt x) (+ y x))))
  (* (sqrt (/ (* (cbrt x) (cbrt x)) 1)) (sqrt (/ (* (cbrt x) (cbrt x)) 1)))
  (* (sqrt (/ (cbrt x) (+ y x))) (sqrt (/ (cbrt x) (+ y x))))
  (* (sqrt (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))) (sqrt (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (* (sqrt (/ (sqrt x) (cbrt (+ y x)))) (sqrt (/ (sqrt x) (cbrt (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (/ (sqrt x) 1)) (sqrt (/ (sqrt x) 1)))
  (* (sqrt (/ (sqrt x) (+ y x))) (sqrt (/ (sqrt x) (+ y x))))
  (* (sqrt (/ (sqrt x) 1)) (sqrt (/ (sqrt x) 1)))
  (* (sqrt (/ (sqrt x) (+ y x))) (sqrt (/ (sqrt x) (+ y x))))
  (* (sqrt (/ (sqrt x) 1)) (sqrt (/ (sqrt x) 1)))
  (* (sqrt (/ (sqrt x) (+ y x))) (sqrt (/ (sqrt x) (+ y x))))
  (* (sqrt (/ (sqrt x) 1)) (sqrt (/ (sqrt x) 1)))
  (* (sqrt (/ (sqrt x) (+ y x))) (sqrt (/ (sqrt x) (+ y x))))
  (* (sqrt (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (sqrt (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (* (sqrt (/ x (cbrt (+ y x)))) (sqrt (/ x (cbrt (+ y x)))))
  (* (sqrt (/ 1 (sqrt (+ y x)))) (sqrt (/ 1 (sqrt (+ y x)))))
  (* (sqrt (/ x (sqrt (+ y x)))) (sqrt (/ x (sqrt (+ y x)))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt x) (sqrt x))
  (* (sqrt (/ 1 (+ y x))) (sqrt (/ 1 (+ y x))))
  (* (sqrt (/ x (+ (pow y 3) (pow x 3)))) (sqrt (/ x (+ (pow y 3) (pow x 3)))))
  (* (sqrt (+ (* y y) (- (* x x) (* y x)))) (sqrt (+ (* y y) (- (* x x) (* y x)))))
  (* (sqrt (/ x (- (* y y) (* x x)))) (sqrt (/ x (- (* y y) (* x x)))))
  (* (sqrt (- y x)) (sqrt (- y x)))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* 1 1)
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (/ x (+ y x))) (* (cbrt (sqrt (/ x (+ y x)))) (cbrt (sqrt (/ x (+ y x))))))
  (* (sqrt (/ x (+ y x))) (sqrt (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))))
  (* (sqrt (/ x (+ y x))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (* (cbrt x) (cbrt x)) 1)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (* (cbrt x) (cbrt x)) 1)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (sqrt x) 1)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (sqrt x) 1)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ 1 (sqrt (+ y x)))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ 1 1)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ 1 1)))
  (* (sqrt (/ x (+ y x))) (sqrt 1))
  (* (sqrt (/ x (+ y x))) (sqrt x))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ (pow y 3) (pow x 3)))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (- (* y y) (* x x)))))
  (* (sqrt (/ x (+ y x))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ x (+ y x))) 1)
  (* (cbrt (sqrt (/ x (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (cbrt (/ x (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (cbrt x) (cbrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (cbrt x) (sqrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (cbrt x) (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (cbrt x) (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (sqrt x) (cbrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (sqrt x) (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (sqrt x) (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (cbrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (sqrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ 1 (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (+ (* y y) (- (* x x) (* y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (- y x)) (sqrt (/ x (+ y x))))
  (* (sqrt (sqrt (/ x (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (+ y x))) (sqrt x))
  (* (sqrt x) (sqrt (/ x (+ y x))))
  (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  (- (log x) (log (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (/ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (* (* (/ x (+ y x)) (/ x (+ y x))) (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- x)
  (- (+ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  (/ 1 1)
  (/ x (+ y x))
  (/ 1 1)
  (/ x (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) x)
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  (/ x 1)
  (/ x 1)
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ y x) x)
  (/ x (+ (pow y 3) (pow x 3)))
  (/ x (- (* y y) (* x x)))
  0
  1
  1
  0
  1
  1
  0
  0
  0
  0
  0
  0
3.624 * * [simplify]: iteration  0 :  183  enodes  (cost  3207 )
3.681 * * [simplify]: iteration  1 :  301  enodes  (cost  2251 )
3.741 * * [simplify]: iteration  2 :  883  enodes  (cost  2129 )
4.755 * * [simplify]: iteration  3 :  2818  enodes  (cost  2090 )
5.600 * * [simplify]: iteration  done :  5000  enodes  (cost  2090 )
5.601 * [simplify]: Simplified to:
   (expm1 (sqrt (/ x (+ y x))))
  (log1p (sqrt (/ x (+ y x))))
  (log (sqrt (/ x (+ y x))))
  (exp (sqrt (/ x (+ y x))))
  (* (cbrt (sqrt (/ x (+ y x)))) (cbrt (sqrt (/ x (+ y x)))))
  (cbrt (sqrt (/ x (+ y x))))
  (pow (sqrt (/ x (+ y x))) 3)
  (fabs (cbrt (/ x (+ y x))))
  (sqrt (cbrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (fabs (/ (cbrt x) (cbrt (+ y x))))
  (sqrt (/ (cbrt x) (cbrt (+ y x))))
  (sqrt (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x))))
  (sqrt (/ (cbrt x) (sqrt (+ y x))))
  (fabs (cbrt x))
  (sqrt (/ (cbrt x) (+ y x)))
  (fabs (cbrt x))
  (sqrt (/ (cbrt x) (+ y x)))
  (fabs (/ (sqrt (sqrt x)) (cbrt (+ y x))))
  (sqrt (/ (sqrt x) (cbrt (+ y x))))
  (sqrt (/ (sqrt x) (sqrt (+ y x))))
  (sqrt (/ (sqrt x) (sqrt (+ y x))))
  (sqrt (sqrt x))
  (sqrt (/ (sqrt x) (+ y x)))
  (sqrt (sqrt x))
  (sqrt (/ (sqrt x) (+ y x)))
  (sqrt (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (sqrt (/ x (cbrt (+ y x))))
  (sqrt (/ 1 (sqrt (+ y x))))
  (sqrt (/ x (sqrt (+ y x))))
  1
  (sqrt (/ x (+ y x)))
  1
  (sqrt (/ x (+ y x)))
  1
  (sqrt (/ x (+ y x)))
  (sqrt x)
  (sqrt (/ 1 (+ y x)))
  (sqrt (/ x (+ (pow y 3) (pow x 3))))
  (sqrt (fma y y (* x (- x y))))
  (sqrt (/ x (- (* y y) (* x x))))
  (sqrt (- y x))
  (sqrt x)
  (sqrt (+ y x))
  1/2
  (sqrt (sqrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (expm1 (sqrt (/ x (+ y x))))
  (log1p (sqrt (/ x (+ y x))))
  (log (sqrt (/ x (+ y x))))
  (exp (sqrt (/ x (+ y x))))
  (* (cbrt (sqrt (/ x (+ y x)))) (cbrt (sqrt (/ x (+ y x)))))
  (cbrt (sqrt (/ x (+ y x))))
  (pow (sqrt (/ x (+ y x))) 3)
  (fabs (cbrt (/ x (+ y x))))
  (sqrt (cbrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (fabs (/ (cbrt x) (cbrt (+ y x))))
  (sqrt (/ (cbrt x) (cbrt (+ y x))))
  (sqrt (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x))))
  (sqrt (/ (cbrt x) (sqrt (+ y x))))
  (fabs (cbrt x))
  (sqrt (/ (cbrt x) (+ y x)))
  (fabs (cbrt x))
  (sqrt (/ (cbrt x) (+ y x)))
  (fabs (/ (sqrt (sqrt x)) (cbrt (+ y x))))
  (sqrt (/ (sqrt x) (cbrt (+ y x))))
  (sqrt (/ (sqrt x) (sqrt (+ y x))))
  (sqrt (/ (sqrt x) (sqrt (+ y x))))
  (sqrt (sqrt x))
  (sqrt (/ (sqrt x) (+ y x)))
  (sqrt (sqrt x))
  (sqrt (/ (sqrt x) (+ y x)))
  (sqrt (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (sqrt (/ x (cbrt (+ y x))))
  (sqrt (/ 1 (sqrt (+ y x))))
  (sqrt (/ x (sqrt (+ y x))))
  1
  (sqrt (/ x (+ y x)))
  1
  (sqrt (/ x (+ y x)))
  1
  (sqrt (/ x (+ y x)))
  (sqrt x)
  (sqrt (/ 1 (+ y x)))
  (sqrt (/ x (+ (pow y 3) (pow x 3))))
  (sqrt (fma y y (* x (- x y))))
  (sqrt (/ x (- (* y y) (* x x))))
  (sqrt (- y x))
  (sqrt x)
  (sqrt (+ y x))
  1/2
  (sqrt (sqrt (/ x (+ y x))))
  (sqrt (sqrt (/ x (+ y x))))
  (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  1
  1
  2
  1
  1
  (pow (sqrt (/ x (+ y x))) 4)
  (/ x (+ y x))
  (pow (sqrt (/ x (+ y x))) 4)
  2
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (pow (sqrt (/ x (+ y x))) 4)
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  x
  (+ x y)
  (pow (cbrt (sqrt (/ x (+ y x)))) 4)
  (* (cbrt (sqrt (/ x (+ y x)))) (cbrt (sqrt (/ x (+ y x)))))
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (/ (sqrt x) (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  x
  (/ 1 (+ y x))
  (/ x (+ (pow y 3) (pow x 3)))
  (fma y y (* x (- x y)))
  (/ x (- (* y y) (* x x)))
  (- y x)
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  1
  (/ x (+ y x))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (* (sqrt (/ (sqrt x) (sqrt (+ y x)))) (sqrt (sqrt (/ x (+ y x)))))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  1
  2
  1
  (* (pow (cbrt (sqrt (/ x (+ y x)))) 4) (cbrt (sqrt (/ x (+ y x)))))
  (* (fabs (cbrt (/ x (+ y x)))) (sqrt (/ x (+ y x))))
  (pow (sqrt (sqrt (/ x (+ y x)))) 3)
  (* (fabs (/ (cbrt x) (cbrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))))
  (* (sqrt (/ x (+ y x))) (fabs (cbrt x)))
  (* (sqrt (/ x (+ y x))) (fabs (cbrt x)))
  (* (sqrt (/ x (+ y x))) (fabs (/ (sqrt (sqrt x)) (cbrt (+ y x)))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (/ x (+ y x))) (sqrt (sqrt x)))
  (* (sqrt (/ x (+ y x))) (sqrt (sqrt x)))
  (* (sqrt (/ x (+ y x))) (sqrt (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ 1 (sqrt (+ y x)))))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (* (sqrt x) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ (pow y 3) (pow x 3)))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ x (- (* y y) (* x x)))))
  (pow (sqrt (sqrt (/ x (+ y x)))) 3)
  (sqrt (/ x (+ y x)))
  (pow (cbrt (sqrt (/ x (+ y x)))) 4)
  (* (sqrt (cbrt (/ x (+ y x)))) (sqrt (/ x (+ y x))))
  (pow (sqrt (sqrt (/ x (+ y x)))) 3)
  (* (sqrt (/ (cbrt x) (cbrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (cbrt x) (sqrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (cbrt x) (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (cbrt x) (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (sqrt x) (cbrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (+ y x))) (sqrt (/ (sqrt x) (sqrt (+ y x)))))
  (* (sqrt (/ (sqrt x) (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ (sqrt x) (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (cbrt (+ y x)))) (sqrt (/ x (+ y x))))
  (* (sqrt (/ x (sqrt (+ y x)))) (sqrt (/ x (+ y x))))
  (/ x (+ y x))
  (/ x (+ y x))
  (/ x (+ y x))
  (* (sqrt (/ 1 (+ y x))) (sqrt (/ x (+ y x))))
  (* (sqrt (fma y y (* x (- x y)))) (sqrt (/ x (+ y x))))
  (* (sqrt (- y x)) (sqrt (/ x (+ y x))))
  (pow (sqrt (sqrt (/ x (+ y x)))) 3)
  (/ x (+ y x))
  (* (sqrt x) (sqrt (/ x (+ y x))))
  (* (sqrt x) (sqrt (/ x (+ y x))))
  (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- x)
  (- (+ y x))
  (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (/ (sqrt x) (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) x)
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  x
  x
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ y x) x)
  (/ x (+ (pow y 3) (pow x 3)))
  (/ x (- (* y y) (* x x)))
  0
  1
  1
  0
  1
  1
  0
  0
  0
  0
  0
  0
5.603 * * * [progress]: adding candidates to table
6.100 * * [progress]: iteration 3 / 4
6.100 * * * [progress]: picking best candidate
6.102 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ x (+ y x)) 3)))>
6.103 * * * [progress]: localizing error
6.109 * * * [progress]: generating rewritten candidates
6.109 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
6.120 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
6.132 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
6.144 * * * [progress]: generating series expansions
6.145 * * * * [progress]: [ 1 / 3 ] generating series at (2)
6.145 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
6.145 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
6.145 * [taylor]: Taking taylor expansion of x in y
6.145 * [taylor]: Taking taylor expansion of (+ x y) in y
6.145 * [taylor]: Taking taylor expansion of x in y
6.145 * [taylor]: Taking taylor expansion of y in y
6.145 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.145 * [taylor]: Taking taylor expansion of x in x
6.145 * [taylor]: Taking taylor expansion of (+ x y) in x
6.145 * [taylor]: Taking taylor expansion of x in x
6.145 * [taylor]: Taking taylor expansion of y in x
6.145 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.145 * [taylor]: Taking taylor expansion of x in x
6.145 * [taylor]: Taking taylor expansion of (+ x y) in x
6.145 * [taylor]: Taking taylor expansion of x in x
6.145 * [taylor]: Taking taylor expansion of y in x
6.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.145 * [taylor]: Taking taylor expansion of y in y
6.147 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
6.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.147 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.147 * [taylor]: Taking taylor expansion of y in y
6.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.152 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.152 * [taylor]: Taking taylor expansion of y in y
6.160 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
6.160 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.160 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.160 * [taylor]: Taking taylor expansion of x in y
6.160 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.160 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.160 * [taylor]: Taking taylor expansion of y in y
6.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.161 * [taylor]: Taking taylor expansion of x in y
6.161 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.161 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.161 * [taylor]: Taking taylor expansion of x in x
6.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.161 * [taylor]: Taking taylor expansion of y in x
6.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.161 * [taylor]: Taking taylor expansion of x in x
6.163 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.164 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.164 * [taylor]: Taking taylor expansion of x in x
6.164 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.164 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.164 * [taylor]: Taking taylor expansion of y in x
6.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.164 * [taylor]: Taking taylor expansion of x in x
6.166 * [taylor]: Taking taylor expansion of 1 in y
6.168 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
6.168 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.168 * [taylor]: Taking taylor expansion of y in y
6.172 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.172 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.172 * [taylor]: Taking taylor expansion of y in y
6.177 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
6.178 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.178 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.178 * [taylor]: Taking taylor expansion of x in y
6.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.178 * [taylor]: Taking taylor expansion of y in y
6.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.178 * [taylor]: Taking taylor expansion of x in y
6.179 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.179 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.179 * [taylor]: Taking taylor expansion of x in x
6.179 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.179 * [taylor]: Taking taylor expansion of y in x
6.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.179 * [taylor]: Taking taylor expansion of x in x
6.181 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.181 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.181 * [taylor]: Taking taylor expansion of x in x
6.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.181 * [taylor]: Taking taylor expansion of y in x
6.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.181 * [taylor]: Taking taylor expansion of x in x
6.183 * [taylor]: Taking taylor expansion of 1 in y
6.185 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
6.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.185 * [taylor]: Taking taylor expansion of y in y
6.189 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.189 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.189 * [taylor]: Taking taylor expansion of y in y
6.194 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
6.194 * [approximate]: Taking taylor expansion of (pow (/ x (+ x y)) 3) in (x y) around 0
6.194 * [taylor]: Taking taylor expansion of (pow (/ x (+ x y)) 3) in y
6.194 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
6.194 * [taylor]: Taking taylor expansion of x in y
6.194 * [taylor]: Taking taylor expansion of (+ x y) in y
6.194 * [taylor]: Taking taylor expansion of x in y
6.195 * [taylor]: Taking taylor expansion of y in y
6.195 * [taylor]: Taking taylor expansion of (pow (/ x (+ x y)) 3) in x
6.195 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.195 * [taylor]: Taking taylor expansion of x in x
6.195 * [taylor]: Taking taylor expansion of (+ x y) in x
6.195 * [taylor]: Taking taylor expansion of x in x
6.195 * [taylor]: Taking taylor expansion of y in x
6.195 * [taylor]: Taking taylor expansion of (pow (/ x (+ x y)) 3) in x
6.195 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.195 * [taylor]: Taking taylor expansion of x in x
6.195 * [taylor]: Taking taylor expansion of (+ x y) in x
6.195 * [taylor]: Taking taylor expansion of x in x
6.195 * [taylor]: Taking taylor expansion of y in x
6.195 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.195 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.195 * [taylor]: Taking taylor expansion of y in y
6.202 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 (pow y 4)))) in y
6.202 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y
6.202 * [taylor]: Taking taylor expansion of 3 in y
6.202 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
6.202 * [taylor]: Taking taylor expansion of (pow y 4) in y
6.202 * [taylor]: Taking taylor expansion of y in y
6.215 * [taylor]: Taking taylor expansion of (* 6 (/ 1 (pow y 5))) in y
6.215 * [taylor]: Taking taylor expansion of 6 in y
6.215 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y
6.215 * [taylor]: Taking taylor expansion of (pow y 5) in y
6.215 * [taylor]: Taking taylor expansion of y in y
6.243 * [approximate]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in (x y) around 0
6.243 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in y
6.243 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.243 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.243 * [taylor]: Taking taylor expansion of x in y
6.243 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.243 * [taylor]: Taking taylor expansion of y in y
6.244 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.244 * [taylor]: Taking taylor expansion of x in y
6.244 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in x
6.244 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.244 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.244 * [taylor]: Taking taylor expansion of x in x
6.244 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.244 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.245 * [taylor]: Taking taylor expansion of y in x
6.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.245 * [taylor]: Taking taylor expansion of x in x
6.247 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in x
6.247 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.247 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.247 * [taylor]: Taking taylor expansion of x in x
6.247 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.247 * [taylor]: Taking taylor expansion of y in x
6.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.247 * [taylor]: Taking taylor expansion of x in x
6.250 * [taylor]: Taking taylor expansion of 1 in y
6.252 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 y))) in y
6.252 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
6.252 * [taylor]: Taking taylor expansion of 3 in y
6.252 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.252 * [taylor]: Taking taylor expansion of y in y
6.259 * [taylor]: Taking taylor expansion of (* 6 (/ 1 (pow y 2))) in y
6.259 * [taylor]: Taking taylor expansion of 6 in y
6.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.259 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.259 * [taylor]: Taking taylor expansion of y in y
6.268 * [approximate]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in (x y) around 0
6.269 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in y
6.269 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.269 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.269 * [taylor]: Taking taylor expansion of x in y
6.269 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.269 * [taylor]: Taking taylor expansion of y in y
6.269 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.269 * [taylor]: Taking taylor expansion of x in y
6.270 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in x
6.270 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.270 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.270 * [taylor]: Taking taylor expansion of x in x
6.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.270 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.270 * [taylor]: Taking taylor expansion of y in x
6.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.270 * [taylor]: Taking taylor expansion of x in x
6.272 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in x
6.272 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.272 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.272 * [taylor]: Taking taylor expansion of x in x
6.272 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.272 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.272 * [taylor]: Taking taylor expansion of y in x
6.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.272 * [taylor]: Taking taylor expansion of x in x
6.275 * [taylor]: Taking taylor expansion of 1 in y
6.277 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 y))) in y
6.277 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
6.277 * [taylor]: Taking taylor expansion of 3 in y
6.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.277 * [taylor]: Taking taylor expansion of y in y
6.284 * [taylor]: Taking taylor expansion of (* 6 (/ 1 (pow y 2))) in y
6.284 * [taylor]: Taking taylor expansion of 6 in y
6.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.284 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.284 * [taylor]: Taking taylor expansion of y in y
6.294 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
6.294 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
6.294 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
6.294 * [taylor]: Taking taylor expansion of x in y
6.294 * [taylor]: Taking taylor expansion of (+ x y) in y
6.294 * [taylor]: Taking taylor expansion of x in y
6.294 * [taylor]: Taking taylor expansion of y in y
6.294 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.294 * [taylor]: Taking taylor expansion of x in x
6.294 * [taylor]: Taking taylor expansion of (+ x y) in x
6.294 * [taylor]: Taking taylor expansion of x in x
6.294 * [taylor]: Taking taylor expansion of y in x
6.294 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.294 * [taylor]: Taking taylor expansion of x in x
6.294 * [taylor]: Taking taylor expansion of (+ x y) in x
6.294 * [taylor]: Taking taylor expansion of x in x
6.294 * [taylor]: Taking taylor expansion of y in x
6.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.294 * [taylor]: Taking taylor expansion of y in y
6.296 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
6.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.296 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.296 * [taylor]: Taking taylor expansion of y in y
6.300 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.300 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.300 * [taylor]: Taking taylor expansion of y in y
6.308 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
6.309 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.309 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.309 * [taylor]: Taking taylor expansion of x in y
6.309 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.309 * [taylor]: Taking taylor expansion of y in y
6.309 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.309 * [taylor]: Taking taylor expansion of x in y
6.310 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.310 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.310 * [taylor]: Taking taylor expansion of x in x
6.310 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.310 * [taylor]: Taking taylor expansion of y in x
6.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.310 * [taylor]: Taking taylor expansion of x in x
6.312 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.312 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.312 * [taylor]: Taking taylor expansion of x in x
6.312 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.312 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.312 * [taylor]: Taking taylor expansion of y in x
6.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.312 * [taylor]: Taking taylor expansion of x in x
6.315 * [taylor]: Taking taylor expansion of 1 in y
6.316 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
6.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.316 * [taylor]: Taking taylor expansion of y in y
6.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.320 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.320 * [taylor]: Taking taylor expansion of y in y
6.332 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
6.332 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.332 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.332 * [taylor]: Taking taylor expansion of x in y
6.332 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.333 * [taylor]: Taking taylor expansion of y in y
6.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.333 * [taylor]: Taking taylor expansion of x in y
6.333 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.333 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.333 * [taylor]: Taking taylor expansion of x in x
6.333 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.333 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.334 * [taylor]: Taking taylor expansion of y in x
6.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.334 * [taylor]: Taking taylor expansion of x in x
6.336 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.336 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.336 * [taylor]: Taking taylor expansion of x in x
6.336 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.336 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.336 * [taylor]: Taking taylor expansion of y in x
6.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.336 * [taylor]: Taking taylor expansion of x in x
6.338 * [taylor]: Taking taylor expansion of 1 in y
6.340 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
6.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.340 * [taylor]: Taking taylor expansion of y in y
6.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.344 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.344 * [taylor]: Taking taylor expansion of y in y
6.349 * * * [progress]: simplifying candidates
6.351 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (cbrt (pow (/ x (+ y x)) 3)))
  (log1p (cbrt (pow (/ x (+ y x)) 3)))
  (log (cbrt (pow (/ x (+ y x)) 3)))
  (exp (cbrt (pow (/ x (+ y x)) 3)))
  (cbrt (pow (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x)))) 3))
  (cbrt (pow (cbrt (/ x (+ y x))) 3))
  (cbrt (pow (sqrt (/ x (+ y x))) 3))
  (cbrt (pow (sqrt (/ x (+ y x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x)))) 3))
  (cbrt (pow (/ (cbrt x) (cbrt (+ y x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x))) 3))
  (cbrt (pow (/ (cbrt x) (sqrt (+ y x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3))
  (cbrt (pow (/ (cbrt x) (+ y x)) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3))
  (cbrt (pow (/ (cbrt x) (+ y x)) 3))
  (cbrt (pow (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x)))) 3))
  (cbrt (pow (/ (sqrt x) (cbrt (+ y x))) 3))
  (cbrt (pow (/ (sqrt x) (sqrt (+ y x))) 3))
  (cbrt (pow (/ (sqrt x) (sqrt (+ y x))) 3))
  (cbrt (pow (/ (sqrt x) 1) 3))
  (cbrt (pow (/ (sqrt x) (+ y x)) 3))
  (cbrt (pow (/ (sqrt x) 1) 3))
  (cbrt (pow (/ (sqrt x) (+ y x)) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) 3))
  (cbrt (pow (/ x (cbrt (+ y x))) 3))
  (cbrt (pow (/ 1 (sqrt (+ y x))) 3))
  (cbrt (pow (/ x (sqrt (+ y x))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ x (+ y x)) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ x (+ y x)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ x (+ y x)) 3))
  (cbrt (pow x 3))
  (cbrt (pow (/ 1 (+ y x)) 3))
  (cbrt (pow (/ x (+ (pow y 3) (pow x 3))) 3))
  (cbrt (pow (+ (* y y) (- (* x x) (* y x))) 3))
  (cbrt (pow (/ x (- (* y y) (* x x))) 3))
  (cbrt (pow (- y x) 3))
  (cbrt (* (/ x (+ y x)) (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (cbrt (* (cbrt (pow (/ x (+ y x)) 3)) (cbrt (pow (/ x (+ y x)) 3))))
  (cbrt (cbrt (pow (/ x (+ y x)) 3)))
  (cbrt (pow (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x)))) 3))
  (cbrt (pow (cbrt (/ x (+ y x))) 3))
  (cbrt (pow (sqrt (/ x (+ y x))) 3))
  (cbrt (pow (sqrt (/ x (+ y x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x)))) 3))
  (cbrt (pow (/ (cbrt x) (cbrt (+ y x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x))) 3))
  (cbrt (pow (/ (cbrt x) (sqrt (+ y x))) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3))
  (cbrt (pow (/ (cbrt x) (+ y x)) 3))
  (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3))
  (cbrt (pow (/ (cbrt x) (+ y x)) 3))
  (cbrt (pow (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x)))) 3))
  (cbrt (pow (/ (sqrt x) (cbrt (+ y x))) 3))
  (cbrt (pow (/ (sqrt x) (sqrt (+ y x))) 3))
  (cbrt (pow (/ (sqrt x) (sqrt (+ y x))) 3))
  (cbrt (pow (/ (sqrt x) 1) 3))
  (cbrt (pow (/ (sqrt x) (+ y x)) 3))
  (cbrt (pow (/ (sqrt x) 1) 3))
  (cbrt (pow (/ (sqrt x) (+ y x)) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) 3))
  (cbrt (pow (/ x (cbrt (+ y x))) 3))
  (cbrt (pow (/ 1 (sqrt (+ y x))) 3))
  (cbrt (pow (/ x (sqrt (+ y x))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ x (+ y x)) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ x (+ y x)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ x (+ y x)) 3))
  (cbrt (pow x 3))
  (cbrt (pow (/ 1 (+ y x)) 3))
  (cbrt (pow (/ x (+ (pow y 3) (pow x 3))) 3))
  (cbrt (pow (+ (* y y) (- (* x x) (* y x))) 3))
  (cbrt (pow (/ x (- (* y y) (* x x))) 3))
  (cbrt (pow (- y x) 3))
  (cbrt (/ x (+ y x)))
  (cbrt (* (/ x (+ y x)) (/ x (+ y x))))
  (cbrt (sqrt (pow (/ x (+ y x)) 3)))
  (cbrt (sqrt (pow (/ x (+ y x)) 3)))
  (cbrt 1)
  (cbrt (pow (/ x (+ y x)) 3))
  (cbrt (pow (/ x (+ y x)) (/ 3 2)))
  (cbrt (pow (/ x (+ y x)) (/ 3 2)))
  (cbrt (pow x 3))
  (cbrt (pow (+ y x) 3))
  (* (cbrt (cbrt (pow (/ x (+ y x)) 3))) (cbrt (cbrt (pow (/ x (+ y x)) 3))))
  (cbrt (cbrt (pow (/ x (+ y x)) 3)))
  (* (* (cbrt (pow (/ x (+ y x)) 3)) (cbrt (pow (/ x (+ y x)) 3))) (cbrt (pow (/ x (+ y x)) 3)))
  (sqrt (cbrt (pow (/ x (+ y x)) 3)))
  (sqrt (cbrt (pow (/ x (+ y x)) 3)))
  (expm1 (pow (/ x (+ y x)) 3))
  (log1p (pow (/ x (+ y x)) 3))
  (* (- (log x) (log (+ y x))) 3)
  (* (log (/ x (+ y x))) 3)
  (* (log (/ x (+ y x))) 3)
  (* 1 3)
  (pow (/ x (+ y x)) (* (cbrt 3) (cbrt 3)))
  (pow (/ x (+ y x)) (sqrt 3))
  (pow (/ x (+ y x)) 1)
  (pow (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x)))) 3)
  (pow (cbrt (/ x (+ y x))) 3)
  (pow (sqrt (/ x (+ y x))) 3)
  (pow (sqrt (/ x (+ y x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x)))) 3)
  (pow (/ (cbrt x) (cbrt (+ y x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x))) 3)
  (pow (/ (cbrt x) (sqrt (+ y x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) 1) 3)
  (pow (/ (cbrt x) (+ y x)) 3)
  (pow (/ (* (cbrt x) (cbrt x)) 1) 3)
  (pow (/ (cbrt x) (+ y x)) 3)
  (pow (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x)))) 3)
  (pow (/ (sqrt x) (cbrt (+ y x))) 3)
  (pow (/ (sqrt x) (sqrt (+ y x))) 3)
  (pow (/ (sqrt x) (sqrt (+ y x))) 3)
  (pow (/ (sqrt x) 1) 3)
  (pow (/ (sqrt x) (+ y x)) 3)
  (pow (/ (sqrt x) 1) 3)
  (pow (/ (sqrt x) (+ y x)) 3)
  (pow (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) 3)
  (pow (/ x (cbrt (+ y x))) 3)
  (pow (/ 1 (sqrt (+ y x))) 3)
  (pow (/ x (sqrt (+ y x))) 3)
  (pow (/ 1 1) 3)
  (pow (/ x (+ y x)) 3)
  (pow (/ 1 1) 3)
  (pow (/ x (+ y x)) 3)
  (pow 1 3)
  (pow (/ x (+ y x)) 3)
  (pow x 3)
  (pow (/ 1 (+ y x)) 3)
  (pow (/ x (+ (pow y 3) (pow x 3))) 3)
  (pow (+ (* y y) (- (* x x) (* y x))) 3)
  (pow (/ x (- (* y y) (* x x))) 3)
  (pow (- y x) 3)
  (* (/ x (+ y x)) (/ x (+ y x)))
  (log (pow (/ x (+ y x)) 3))
  (exp (pow (/ x (+ y x)) 3))
  (* (cbrt (pow (/ x (+ y x)) 3)) (cbrt (pow (/ x (+ y x)) 3)))
  (cbrt (pow (/ x (+ y x)) 3))
  (* (* (pow (/ x (+ y x)) 3) (pow (/ x (+ y x)) 3)) (pow (/ x (+ y x)) 3))
  (pow (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x)))) 3)
  (pow (cbrt (/ x (+ y x))) 3)
  (pow (sqrt (/ x (+ y x))) 3)
  (pow (sqrt (/ x (+ y x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x)))) 3)
  (pow (/ (cbrt x) (cbrt (+ y x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x))) 3)
  (pow (/ (cbrt x) (sqrt (+ y x))) 3)
  (pow (/ (* (cbrt x) (cbrt x)) 1) 3)
  (pow (/ (cbrt x) (+ y x)) 3)
  (pow (/ (* (cbrt x) (cbrt x)) 1) 3)
  (pow (/ (cbrt x) (+ y x)) 3)
  (pow (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x)))) 3)
  (pow (/ (sqrt x) (cbrt (+ y x))) 3)
  (pow (/ (sqrt x) (sqrt (+ y x))) 3)
  (pow (/ (sqrt x) (sqrt (+ y x))) 3)
  (pow (/ (sqrt x) 1) 3)
  (pow (/ (sqrt x) (+ y x)) 3)
  (pow (/ (sqrt x) 1) 3)
  (pow (/ (sqrt x) (+ y x)) 3)
  (pow (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) 3)
  (pow (/ x (cbrt (+ y x))) 3)
  (pow (/ 1 (sqrt (+ y x))) 3)
  (pow (/ x (sqrt (+ y x))) 3)
  (pow (/ 1 1) 3)
  (pow (/ x (+ y x)) 3)
  (pow (/ 1 1) 3)
  (pow (/ x (+ y x)) 3)
  (pow 1 3)
  (pow (/ x (+ y x)) 3)
  (pow x 3)
  (pow (/ 1 (+ y x)) 3)
  (pow (/ x (+ (pow y 3) (pow x 3))) 3)
  (pow (+ (* y y) (- (* x x) (* y x))) 3)
  (pow (/ x (- (* y y) (* x x))) 3)
  (pow (- y x) 3)
  (pow x 3)
  (pow (+ y x) 3)
  (* (/ x (+ y x)) (/ x (+ y x)))
  (sqrt (pow (/ x (+ y x)) 3))
  (sqrt (pow (/ x (+ y x)) 3))
  (pow (/ x (+ y x)) (/ 3 2))
  (pow (/ x (+ y x)) (/ 3 2))
  (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  (- (log x) (log (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (/ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (* (* (/ x (+ y x)) (/ x (+ y x))) (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- x)
  (- (+ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  (/ 1 1)
  (/ x (+ y x))
  (/ 1 1)
  (/ x (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) x)
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  (/ x 1)
  (/ x 1)
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ y x) x)
  (/ x (+ (pow y 3) (pow x 3)))
  (/ x (- (* y y) (* x x)))
  0
  0
  0
  0
  0
  0
  0
  0
  0
6.357 * * [simplify]: iteration  0 :  153  enodes  (cost  2081 )
6.402 * * [simplify]: iteration  1 :  391  enodes  (cost  1643 )
6.573 * * [simplify]: iteration  2 :  1221  enodes  (cost  1483 )
7.129 * * [simplify]: iteration  done :  5001  enodes  (cost  1483 )
7.130 * [simplify]: Simplified to:
   (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (cbrt (pow (/ x (+ x y)) 2))
  (cbrt (/ x (+ x y)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (cbrt (pow (/ x (+ x y)) 2))
  (cbrt (/ x (+ x y)))
  (/ (cbrt (* x x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (cbrt (* x x))
  (/ (cbrt x) (+ y x))
  (cbrt (* x x))
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (cbrt (/ (/ 1 (+ x y)) (+ x y)))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  1
  (/ x (+ x y))
  1
  (/ x (+ x y))
  1
  (/ x (+ x y))
  x
  (/ 1 (+ x y))
  (/ x (+ (pow y 3) (pow x 3)))
  (fma y y (* x (- x y)))
  (/ x (- (* y y) (* x x)))
  (- y x)
  (cbrt (pow (/ x (+ x y)) 2))
  (cbrt (/ x (+ x y)))
  (cbrt (pow (/ x (+ x y)) 2))
  (cbrt (/ x (+ x y)))
  (cbrt (pow (/ x (+ x y)) 2))
  (cbrt (/ x (+ x y)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (cbrt (pow (/ x (+ x y)) 2))
  (cbrt (/ x (+ x y)))
  (/ (cbrt (* x x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (cbrt (* x x))
  (/ (cbrt x) (+ y x))
  (cbrt (* x x))
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (cbrt (/ (/ 1 (+ x y)) (+ x y)))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  1
  (/ x (+ x y))
  1
  (/ x (+ x y))
  1
  (/ x (+ x y))
  x
  (/ 1 (+ x y))
  (/ x (+ (pow y 3) (pow x 3)))
  (fma y y (* x (- x y)))
  (/ x (- (* y y) (* x x)))
  (- y x)
  (cbrt (/ x (+ x y)))
  (cbrt (pow (/ x (+ x y)) 2))
  (cbrt (sqrt (pow (/ x (+ y x)) 3)))
  (cbrt (sqrt (pow (/ x (+ y x)) 3)))
  1
  (/ x (+ x y))
  (cbrt (pow (/ x (+ x y)) 3/2))
  (cbrt (pow (/ x (+ x y)) 3/2))
  x
  (+ x y)
  (cbrt (pow (/ x (+ x y)) 2))
  (cbrt (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (expm1 (pow (/ x (+ y x)) 3))
  (log1p (pow (/ x (+ y x)) 3))
  (log (pow (/ x (+ y x)) 3))
  (log (pow (/ x (+ y x)) 3))
  (log (pow (/ x (+ y x)) 3))
  3
  (pow (/ x (+ y x)) (* (cbrt 3) (cbrt 3)))
  (pow (/ x (+ y x)) (sqrt 3))
  (/ x (+ x y))
  (pow (/ x (+ x y)) 2)
  (/ x (+ x y))
  (pow (sqrt (/ x (+ y x))) 3)
  (pow (sqrt (/ x (+ y x))) 3)
  (pow (/ x (+ x y)) 2)
  (/ x (+ x y))
  (/ (* x x) (pow (sqrt (+ y x)) 3))
  (/ x (pow (sqrt (+ y x)) 3))
  (* x x)
  (/ x (pow (+ x y) 3))
  (* x x)
  (/ x (pow (+ x y) 3))
  (/ (sqrt x) (/ (+ x y) (/ x (+ x y))))
  (/ (pow (sqrt x) 3) (+ x y))
  (pow (/ (sqrt x) (sqrt (+ y x))) 3)
  (pow (/ (sqrt x) (sqrt (+ y x))) 3)
  (pow (sqrt x) 3)
  (pow (/ (sqrt x) (+ y x)) 3)
  (pow (sqrt x) 3)
  (pow (/ (sqrt x) (+ y x)) 3)
  (/ (/ 1 (+ x y)) (+ x y))
  (/ (pow x 3) (+ x y))
  (pow (/ 1 (sqrt (+ y x))) 3)
  (pow (/ x (sqrt (+ y x))) 3)
  1
  (pow (/ x (+ x y)) 3)
  1
  (pow (/ x (+ x y)) 3)
  1
  (pow (/ x (+ x y)) 3)
  (pow x 3)
  (pow (/ 1 (+ y x)) 3)
  (pow (/ x (+ (pow y 3) (pow x 3))) 3)
  (pow (fma y y (* x (- x y))) 3)
  (pow (/ x (- (* y y) (* x x))) 3)
  (pow (- y x) 3)
  (pow (/ x (+ x y)) 2)
  (log (pow (/ x (+ y x)) 3))
  (exp (pow (/ x (+ y x)) 3))
  (pow (/ x (+ x y)) 2)
  (/ x (+ x y))
  (pow (pow (/ x (+ x y)) 3) 3)
  (pow (/ x (+ x y)) 2)
  (/ x (+ x y))
  (pow (sqrt (/ x (+ y x))) 3)
  (pow (sqrt (/ x (+ y x))) 3)
  (pow (/ x (+ x y)) 2)
  (/ x (+ x y))
  (/ (* x x) (pow (sqrt (+ y x)) 3))
  (/ x (pow (sqrt (+ y x)) 3))
  (* x x)
  (/ x (pow (+ x y) 3))
  (* x x)
  (/ x (pow (+ x y) 3))
  (/ (sqrt x) (/ (+ x y) (/ x (+ x y))))
  (/ (pow (sqrt x) 3) (+ x y))
  (pow (/ (sqrt x) (sqrt (+ y x))) 3)
  (pow (/ (sqrt x) (sqrt (+ y x))) 3)
  (pow (sqrt x) 3)
  (pow (/ (sqrt x) (+ y x)) 3)
  (pow (sqrt x) 3)
  (pow (/ (sqrt x) (+ y x)) 3)
  (/ (/ 1 (+ x y)) (+ x y))
  (/ (pow x 3) (+ x y))
  (pow (/ 1 (sqrt (+ y x))) 3)
  (pow (/ x (sqrt (+ y x))) 3)
  1
  (pow (/ x (+ x y)) 3)
  1
  (pow (/ x (+ x y)) 3)
  1
  (pow (/ x (+ x y)) 3)
  (pow x 3)
  (pow (/ 1 (+ y x)) 3)
  (pow (/ x (+ (pow y 3) (pow x 3))) 3)
  (pow (fma y y (* x (- x y))) 3)
  (pow (/ x (- (* y y) (* x x))) 3)
  (pow (- y x) 3)
  (pow x 3)
  (pow (+ x y) 3)
  (pow (/ x (+ x y)) 2)
  (sqrt (pow (/ x (+ y x)) 3))
  (sqrt (pow (/ x (+ y x)) 3))
  (pow (/ x (+ x y)) 3/2)
  (pow (/ x (+ x y)) 3/2)
  (expm1 (/ x (+ y x)))
  (log1p (/ x (+ y x)))
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (pow (/ x (+ x y)) 3)
  (cbrt (pow (/ x (+ x y)) 2))
  (cbrt (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- x)
  (- (+ y x))
  (cbrt (pow (/ x (+ x y)) 2))
  (cbrt (/ x (+ x y)))
  (/ (cbrt (* x x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (cbrt (* x x))
  (/ (cbrt x) (+ y x))
  (cbrt (* x x))
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (cbrt (/ (/ 1 (+ x y)) (+ x y)))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  1
  (/ x (+ x y))
  1
  (/ x (+ x y))
  (/ 1 (+ x y))
  (/ (+ y x) x)
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  x
  x
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ y x) x)
  (/ x (+ (pow y 3) (pow x 3)))
  (/ x (- (* y y) (* x x)))
  0
  0
  0
  0
  0
  0
  0
  0
  0
7.131 * * * [progress]: adding candidates to table
7.399 * [progress]: [Phase 3 of 3] Extracting.
7.400 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (pow (/ x (+ y x)) 3)))> #<alt (λ (x y) (/ x (+ y x)))> #<alt (λ (x y) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))>)
7.400 * * * [regime-changes]: Trying 3 branch expressions: ((/ x (+ y x)) y x)
7.400 * * * * [regimes]: Trying to branch on (/ x (+ y x)) from (#<alt (λ (x y) (cbrt (pow (/ x (+ y x)) 3)))> #<alt (λ (x y) (/ x (+ y x)))> #<alt (λ (x y) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))>)
7.414 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (pow (/ x (+ y x)) 3)))> #<alt (λ (x y) (/ x (+ y x)))> #<alt (λ (x y) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))>)
7.433 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (pow (/ x (+ y x)) 3)))> #<alt (λ (x y) (/ x (+ y x)))> #<alt (λ (x y) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))>)
7.448 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
7.448 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ x (+ y x))
7.449 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
7.449 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
7.449 * * [simplify]: iteration  done :  5  enodes  (cost  5 )
7.449 * [simplify]: Simplified to:
   (/ x (+ y x))
7.810 * [regime-testing]: Baseline error score: 0.01212651581447681
7.811 * [regime-testing]: Oracle error score: 0.0075009376172021506
7.812 * [regime-testing]: End program error score: 0.01212651581447681