14.342 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.009 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [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 )
0.013 * * [simplify]: iteration  done :  5  enodes  (cost  5 )
0.013 * [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)
0.025 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.025 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.025 * [taylor]: Taking taylor expansion of x in y
0.025 * [taylor]: Taking taylor expansion of (+ x y) in y
0.025 * [taylor]: Taking taylor expansion of x in y
0.025 * [taylor]: Taking taylor expansion of y in y
0.025 * [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
0.027 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.027 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.027 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.027 * [taylor]: Taking taylor expansion of y in y
0.031 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.031 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.031 * [taylor]: Taking taylor expansion of y in y
0.038 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.038 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.038 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.038 * [taylor]: Taking taylor expansion of x in y
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.039 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.041 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of 1 in y
0.044 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.049 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.053 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.053 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.053 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.054 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.054 * [taylor]: Taking taylor expansion of x 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
0.056 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.056 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of 1 in y
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.071 * * * [progress]: simplifying candidates
0.071 * [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
0.073 * * [simplify]: iteration  0 :  61  enodes  (cost  336 )
0.085 * * [simplify]: iteration  1 :  122  enodes  (cost  317 )
0.105 * * [simplify]: iteration  2 :  259  enodes  (cost  299 )
0.173 * * [simplify]: iteration  3 :  542  enodes  (cost  299 )
0.381 * * [simplify]: iteration  4 :  1300  enodes  (cost  299 )
2.066 * * [simplify]: iteration  5 :  4967  enodes  (cost  299 )
3.294 * * [simplify]: iteration  done :  5000  enodes  (cost  299 )
3.294 * [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
3.295 * * * [progress]: adding candidates to table
3.366 * * [progress]: iteration 2 / 4
3.366 * * * [progress]: picking best candidate
3.370 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))>
3.370 * * * [progress]: localizing error
3.376 * * * [progress]: generating rewritten candidates
3.376 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
3.383 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
3.389 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
3.432 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
3.447 * * * [progress]: generating series expansions
3.447 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
3.448 * [approximate]: Taking taylor expansion of (sqrt (/ x (+ x y))) in (x y) around 0
3.448 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in y
3.448 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.448 * [taylor]: Taking taylor expansion of x in y
3.448 * [taylor]: Taking taylor expansion of (+ x y) in y
3.448 * [taylor]: Taking taylor expansion of x in y
3.448 * [taylor]: Taking taylor expansion of y in y
3.449 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in x
3.449 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.449 * [taylor]: Taking taylor expansion of x in x
3.449 * [taylor]: Taking taylor expansion of (+ x y) in x
3.449 * [taylor]: Taking taylor expansion of x in x
3.449 * [taylor]: Taking taylor expansion of y in x
3.450 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in x
3.450 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.450 * [taylor]: Taking taylor expansion of x in x
3.450 * [taylor]: Taking taylor expansion of (+ x y) in x
3.450 * [taylor]: Taking taylor expansion of x in x
3.450 * [taylor]: Taking taylor expansion of y in x
3.451 * [taylor]: Taking taylor expansion of 0 in y
3.451 * [taylor]: Taking taylor expansion of (/ +nan.0 y) in y
3.451 * [taylor]: Taking taylor expansion of +nan.0 in y
3.451 * [taylor]: Taking taylor expansion of y in y
3.453 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow y 2)) in y
3.453 * [taylor]: Taking taylor expansion of +nan.0 in y
3.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.453 * [taylor]: Taking taylor expansion of y in y
3.457 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.457 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.457 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.457 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.457 * [taylor]: Taking taylor expansion of x in y
3.457 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.457 * [taylor]: Taking taylor expansion of y in y
3.457 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.457 * [taylor]: Taking taylor expansion of x in y
3.458 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.458 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.458 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.458 * [taylor]: Taking taylor expansion of x in x
3.458 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.458 * [taylor]: Taking taylor expansion of y in x
3.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.458 * [taylor]: Taking taylor expansion of x in x
3.462 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.462 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.462 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.462 * [taylor]: Taking taylor expansion of x in x
3.462 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.462 * [taylor]: Taking taylor expansion of y in x
3.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.462 * [taylor]: Taking taylor expansion of x in x
3.466 * [taylor]: Taking taylor expansion of 1 in y
3.466 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.466 * [taylor]: Taking taylor expansion of -1/2 in y
3.466 * [taylor]: Taking taylor expansion of y in y
3.470 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.470 * [taylor]: Taking taylor expansion of 3/8 in y
3.470 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.470 * [taylor]: Taking taylor expansion of y in y
3.477 * [taylor]: Taking taylor expansion of (/ -5/16 (pow y 3)) in y
3.477 * [taylor]: Taking taylor expansion of -5/16 in y
3.477 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.477 * [taylor]: Taking taylor expansion of y in y
3.482 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.483 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.483 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.483 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.483 * [taylor]: Taking taylor expansion of x in y
3.483 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.483 * [taylor]: Taking taylor expansion of y in y
3.483 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.483 * [taylor]: Taking taylor expansion of x in y
3.484 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.484 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.484 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.484 * [taylor]: Taking taylor expansion of x in x
3.484 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.484 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.484 * [taylor]: Taking taylor expansion of y in x
3.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.484 * [taylor]: Taking taylor expansion of x in x
3.488 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.488 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.488 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.488 * [taylor]: Taking taylor expansion of x in x
3.488 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.488 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.488 * [taylor]: Taking taylor expansion of y in x
3.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.488 * [taylor]: Taking taylor expansion of x in x
3.492 * [taylor]: Taking taylor expansion of 1 in y
3.492 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.492 * [taylor]: Taking taylor expansion of -1/2 in y
3.492 * [taylor]: Taking taylor expansion of y in y
3.496 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.496 * [taylor]: Taking taylor expansion of 3/8 in y
3.496 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.496 * [taylor]: Taking taylor expansion of y in y
3.502 * [taylor]: Taking taylor expansion of (/ -5/16 (pow y 3)) in y
3.503 * [taylor]: Taking taylor expansion of -5/16 in y
3.503 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.503 * [taylor]: Taking taylor expansion of y in y
3.508 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
3.508 * [approximate]: Taking taylor expansion of (sqrt (/ x (+ x y))) in (x y) around 0
3.508 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in y
3.508 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.508 * [taylor]: Taking taylor expansion of x in y
3.508 * [taylor]: Taking taylor expansion of (+ x y) in y
3.508 * [taylor]: Taking taylor expansion of x in y
3.508 * [taylor]: Taking taylor expansion of y in y
3.510 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in x
3.510 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.510 * [taylor]: Taking taylor expansion of x in x
3.510 * [taylor]: Taking taylor expansion of (+ x y) in x
3.510 * [taylor]: Taking taylor expansion of x in x
3.510 * [taylor]: Taking taylor expansion of y in x
3.510 * [taylor]: Taking taylor expansion of (sqrt (/ x (+ x y))) in x
3.510 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.510 * [taylor]: Taking taylor expansion of x in x
3.510 * [taylor]: Taking taylor expansion of (+ x y) in x
3.510 * [taylor]: Taking taylor expansion of x in x
3.510 * [taylor]: Taking taylor expansion of y in x
3.511 * [taylor]: Taking taylor expansion of 0 in y
3.511 * [taylor]: Taking taylor expansion of (/ +nan.0 y) in y
3.511 * [taylor]: Taking taylor expansion of +nan.0 in y
3.511 * [taylor]: Taking taylor expansion of y in y
3.513 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow y 2)) in y
3.513 * [taylor]: Taking taylor expansion of +nan.0 in y
3.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.513 * [taylor]: Taking taylor expansion of y in y
3.521 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.521 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.521 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.521 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.521 * [taylor]: Taking taylor expansion of x in y
3.521 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.521 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.521 * [taylor]: Taking taylor expansion of y in y
3.521 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.521 * [taylor]: Taking taylor expansion of x in y
3.522 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.522 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.522 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.522 * [taylor]: Taking taylor expansion of x in x
3.522 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.522 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.522 * [taylor]: Taking taylor expansion of y in x
3.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.523 * [taylor]: Taking taylor expansion of x in x
3.526 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.526 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.526 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.526 * [taylor]: Taking taylor expansion of x in x
3.526 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.526 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.526 * [taylor]: Taking taylor expansion of y in x
3.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.527 * [taylor]: Taking taylor expansion of x in x
3.530 * [taylor]: Taking taylor expansion of 1 in y
3.530 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.531 * [taylor]: Taking taylor expansion of -1/2 in y
3.531 * [taylor]: Taking taylor expansion of y in y
3.534 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.534 * [taylor]: Taking taylor expansion of 3/8 in y
3.534 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.534 * [taylor]: Taking taylor expansion of y in y
3.541 * [taylor]: Taking taylor expansion of (/ -5/16 (pow y 3)) in y
3.541 * [taylor]: Taking taylor expansion of -5/16 in y
3.541 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.541 * [taylor]: Taking taylor expansion of y in y
3.546 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
3.546 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in y
3.546 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.546 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.546 * [taylor]: Taking taylor expansion of x in y
3.546 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.546 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.546 * [taylor]: Taking taylor expansion of y in y
3.547 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.547 * [taylor]: Taking taylor expansion of x in y
3.548 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.548 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.548 * [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
3.552 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (* x (+ (/ 1 y) (/ 1 x))))) in x
3.552 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.552 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.552 * [taylor]: Taking taylor expansion of x in x
3.552 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.552 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.552 * [taylor]: Taking taylor expansion of y in x
3.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.552 * [taylor]: Taking taylor expansion of x in x
3.556 * [taylor]: Taking taylor expansion of 1 in y
3.556 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.556 * [taylor]: Taking taylor expansion of -1/2 in y
3.556 * [taylor]: Taking taylor expansion of y in y
3.560 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.560 * [taylor]: Taking taylor expansion of 3/8 in y
3.560 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.560 * [taylor]: Taking taylor expansion of y in y
3.566 * [taylor]: Taking taylor expansion of (/ -5/16 (pow y 3)) in y
3.566 * [taylor]: Taking taylor expansion of -5/16 in y
3.567 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.567 * [taylor]: Taking taylor expansion of y in y
3.572 * * * * [progress]: [ 3 / 4 ] generating series at (2)
3.572 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
3.572 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.572 * [taylor]: Taking taylor expansion of x in y
3.572 * [taylor]: Taking taylor expansion of (+ x y) in y
3.572 * [taylor]: Taking taylor expansion of x in y
3.572 * [taylor]: Taking taylor expansion of y in y
3.573 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.573 * [taylor]: Taking taylor expansion of x in x
3.573 * [taylor]: Taking taylor expansion of (+ x y) in x
3.573 * [taylor]: Taking taylor expansion of x in x
3.573 * [taylor]: Taking taylor expansion of y in x
3.573 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.573 * [taylor]: Taking taylor expansion of x in x
3.573 * [taylor]: Taking taylor expansion of (+ x y) in x
3.573 * [taylor]: Taking taylor expansion of x in x
3.573 * [taylor]: Taking taylor expansion of y in x
3.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.573 * [taylor]: Taking taylor expansion of y in y
3.574 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.574 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.574 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.574 * [taylor]: Taking taylor expansion of y in y
3.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.578 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.578 * [taylor]: Taking taylor expansion of y in y
3.585 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.585 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.585 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.585 * [taylor]: Taking taylor expansion of x in y
3.585 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.585 * [taylor]: Taking taylor expansion of y in y
3.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.586 * [taylor]: Taking taylor expansion of x in y
3.586 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.586 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.586 * [taylor]: Taking taylor expansion of x in x
3.586 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.586 * [taylor]: Taking taylor expansion of y in x
3.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.586 * [taylor]: Taking taylor expansion of x in x
3.588 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.588 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.588 * [taylor]: Taking taylor expansion of x in x
3.588 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.588 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.588 * [taylor]: Taking taylor expansion of y in x
3.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.588 * [taylor]: Taking taylor expansion of x in x
3.590 * [taylor]: Taking taylor expansion of 1 in y
3.592 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.592 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.592 * [taylor]: Taking taylor expansion of y in y
3.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.595 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.595 * [taylor]: Taking taylor expansion of y in y
3.600 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.600 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.600 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.600 * [taylor]: Taking taylor expansion of x in y
3.600 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.600 * [taylor]: Taking taylor expansion of y in y
3.600 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.600 * [taylor]: Taking taylor expansion of x in y
3.601 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.601 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.601 * [taylor]: Taking taylor expansion of x in x
3.601 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.601 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.601 * [taylor]: Taking taylor expansion of y in x
3.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.601 * [taylor]: Taking taylor expansion of x in x
3.603 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.603 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.603 * [taylor]: Taking taylor expansion of x in x
3.603 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.603 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.603 * [taylor]: Taking taylor expansion of y in x
3.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.603 * [taylor]: Taking taylor expansion of x in x
3.608 * [taylor]: Taking taylor expansion of 1 in y
3.610 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.610 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.610 * [taylor]: Taking taylor expansion of y in y
3.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.613 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.613 * [taylor]: Taking taylor expansion of y in y
3.618 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
3.618 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
3.618 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
3.618 * [taylor]: Taking taylor expansion of x in y
3.618 * [taylor]: Taking taylor expansion of (+ x y) in y
3.618 * [taylor]: Taking taylor expansion of x in y
3.618 * [taylor]: Taking taylor expansion of y in y
3.618 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.618 * [taylor]: Taking taylor expansion of x in x
3.618 * [taylor]: Taking taylor expansion of (+ x y) in x
3.618 * [taylor]: Taking taylor expansion of x in x
3.618 * [taylor]: Taking taylor expansion of y in x
3.618 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
3.618 * [taylor]: Taking taylor expansion of x in x
3.618 * [taylor]: Taking taylor expansion of (+ x y) in x
3.618 * [taylor]: Taking taylor expansion of x in x
3.618 * [taylor]: Taking taylor expansion of y in x
3.618 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.618 * [taylor]: Taking taylor expansion of y in y
3.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.620 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.620 * [taylor]: Taking taylor expansion of y in y
3.623 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.624 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.624 * [taylor]: Taking taylor expansion of y in y
3.631 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.631 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.631 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.631 * [taylor]: Taking taylor expansion of x in y
3.631 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.631 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.631 * [taylor]: Taking taylor expansion of y in y
3.631 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.631 * [taylor]: Taking taylor expansion of x in y
3.632 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.632 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.632 * [taylor]: Taking taylor expansion of x in x
3.632 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.632 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.632 * [taylor]: Taking taylor expansion of y in x
3.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.632 * [taylor]: Taking taylor expansion of x in x
3.633 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.633 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.634 * [taylor]: Taking taylor expansion of x in x
3.634 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.634 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.634 * [taylor]: Taking taylor expansion of y in x
3.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.634 * [taylor]: Taking taylor expansion of x in x
3.635 * [taylor]: Taking taylor expansion of 1 in y
3.637 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.637 * [taylor]: Taking taylor expansion of y in y
3.641 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.641 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.641 * [taylor]: Taking taylor expansion of y in y
3.645 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.645 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
3.645 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
3.645 * [taylor]: Taking taylor expansion of x in y
3.645 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.645 * [taylor]: Taking taylor expansion of y in y
3.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.646 * [taylor]: Taking taylor expansion of x in y
3.646 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.646 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.646 * [taylor]: Taking taylor expansion of x in x
3.646 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.646 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.646 * [taylor]: Taking taylor expansion of y in x
3.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.646 * [taylor]: Taking taylor expansion of x in x
3.648 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
3.648 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
3.648 * [taylor]: Taking taylor expansion of x in x
3.648 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.648 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.648 * [taylor]: Taking taylor expansion of y in x
3.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.648 * [taylor]: Taking taylor expansion of x in x
3.650 * [taylor]: Taking taylor expansion of 1 in y
3.652 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.652 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.652 * [taylor]: Taking taylor expansion of y in y
3.656 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.656 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.656 * [taylor]: Taking taylor expansion of y in y
3.660 * * * [progress]: simplifying candidates
3.663 * [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
3.671 * * [simplify]: iteration  0 :  183  enodes  (cost  3207 )
3.721 * * [simplify]: iteration  1 :  301  enodes  (cost  2257 )
3.786 * * [simplify]: iteration  2 :  883  enodes  (cost  2129 )
4.690 * * [simplify]: iteration  3 :  2821  enodes  (cost  2090 )
5.585 * * [simplify]: iteration  done :  5000  enodes  (cost  2090 )
5.586 * [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
5.588 * * * [progress]: adding candidates to table
6.249 * * [progress]: iteration 3 / 4
6.250 * * * [progress]: picking best candidate
6.251 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ x (+ y x)) 3)))>
6.251 * * * [progress]: localizing error
6.258 * * * [progress]: generating rewritten candidates
6.258 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
6.267 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
6.275 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
6.286 * * * [progress]: generating series expansions
6.286 * * * * [progress]: [ 1 / 3 ] generating series at (2)
6.287 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
6.287 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
6.287 * [taylor]: Taking taylor expansion of x in y
6.287 * [taylor]: Taking taylor expansion of (+ x y) in y
6.287 * [taylor]: Taking taylor expansion of x in y
6.287 * [taylor]: Taking taylor expansion of y in y
6.287 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.287 * [taylor]: Taking taylor expansion of x in x
6.287 * [taylor]: Taking taylor expansion of (+ x y) in x
6.287 * [taylor]: Taking taylor expansion of x in x
6.287 * [taylor]: Taking taylor expansion of y in x
6.287 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.287 * [taylor]: Taking taylor expansion of x in x
6.287 * [taylor]: Taking taylor expansion of (+ x y) in x
6.287 * [taylor]: Taking taylor expansion of x in x
6.287 * [taylor]: Taking taylor expansion of y in x
6.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.287 * [taylor]: Taking taylor expansion of y in y
6.289 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
6.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.289 * [taylor]: Taking taylor expansion of y in y
6.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.292 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.292 * [taylor]: Taking taylor expansion of y in y
6.303 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
6.303 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.303 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.303 * [taylor]: Taking taylor expansion of x in y
6.303 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.303 * [taylor]: Taking taylor expansion of y in y
6.303 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.304 * [taylor]: Taking taylor expansion of x in y
6.304 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.304 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.304 * [taylor]: Taking taylor expansion of x in x
6.304 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.304 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.304 * [taylor]: Taking taylor expansion of y in x
6.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.304 * [taylor]: Taking taylor expansion of x in x
6.306 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.306 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.306 * [taylor]: Taking taylor expansion of x in x
6.306 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.306 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.306 * [taylor]: Taking taylor expansion of y in x
6.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.306 * [taylor]: Taking taylor expansion of x in x
6.308 * [taylor]: Taking taylor expansion of 1 in y
6.309 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
6.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.309 * [taylor]: Taking taylor expansion of y in y
6.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.313 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.313 * [taylor]: Taking taylor expansion of y in y
6.317 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
6.318 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.318 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.318 * [taylor]: Taking taylor expansion of x in y
6.318 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.318 * [taylor]: Taking taylor expansion of y in y
6.318 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.318 * [taylor]: Taking taylor expansion of x in y
6.318 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.318 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.318 * [taylor]: Taking taylor expansion of x in x
6.318 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.318 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.318 * [taylor]: Taking taylor expansion of y in x
6.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.319 * [taylor]: Taking taylor expansion of x in x
6.320 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.320 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.320 * [taylor]: Taking taylor expansion of x in x
6.320 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.320 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.320 * [taylor]: Taking taylor expansion of y in x
6.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.320 * [taylor]: Taking taylor expansion of x in x
6.322 * [taylor]: Taking taylor expansion of 1 in y
6.324 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
6.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.324 * [taylor]: Taking taylor expansion of y in y
6.328 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.328 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.328 * [taylor]: Taking taylor expansion of y in y
6.332 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
6.332 * [approximate]: Taking taylor expansion of (pow (/ x (+ x y)) 3) in (x y) around 0
6.332 * [taylor]: Taking taylor expansion of (pow (/ x (+ x y)) 3) in y
6.332 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
6.332 * [taylor]: Taking taylor expansion of x in y
6.332 * [taylor]: Taking taylor expansion of (+ x y) in y
6.332 * [taylor]: Taking taylor expansion of x in y
6.332 * [taylor]: Taking taylor expansion of y in y
6.332 * [taylor]: Taking taylor expansion of (pow (/ x (+ x y)) 3) in x
6.332 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.332 * [taylor]: Taking taylor expansion of x in x
6.332 * [taylor]: Taking taylor expansion of (+ x y) in x
6.333 * [taylor]: Taking taylor expansion of x in x
6.333 * [taylor]: Taking taylor expansion of y in x
6.333 * [taylor]: Taking taylor expansion of (pow (/ x (+ x y)) 3) in x
6.333 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.333 * [taylor]: Taking taylor expansion of x in x
6.333 * [taylor]: Taking taylor expansion of (+ x y) in x
6.333 * [taylor]: Taking taylor expansion of x in x
6.333 * [taylor]: Taking taylor expansion of y in x
6.333 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.333 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.333 * [taylor]: Taking taylor expansion of y in y
6.339 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 (pow y 4)))) in y
6.339 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y
6.339 * [taylor]: Taking taylor expansion of 3 in y
6.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
6.339 * [taylor]: Taking taylor expansion of (pow y 4) in y
6.339 * [taylor]: Taking taylor expansion of y in y
6.350 * [taylor]: Taking taylor expansion of (* 6 (/ 1 (pow y 5))) in y
6.351 * [taylor]: Taking taylor expansion of 6 in y
6.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y
6.351 * [taylor]: Taking taylor expansion of (pow y 5) in y
6.351 * [taylor]: Taking taylor expansion of y in y
6.369 * [approximate]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in (x y) around 0
6.369 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in y
6.369 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.369 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.369 * [taylor]: Taking taylor expansion of x in y
6.369 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.369 * [taylor]: Taking taylor expansion of y in y
6.369 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.369 * [taylor]: Taking taylor expansion of x in y
6.370 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in x
6.370 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.370 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.370 * [taylor]: Taking taylor expansion of x in x
6.370 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.370 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.370 * [taylor]: Taking taylor expansion of y in x
6.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.370 * [taylor]: Taking taylor expansion of x in x
6.372 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in x
6.372 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.372 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.372 * [taylor]: Taking taylor expansion of x in x
6.372 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.372 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.372 * [taylor]: Taking taylor expansion of y in x
6.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.372 * [taylor]: Taking taylor expansion of x in x
6.374 * [taylor]: Taking taylor expansion of 1 in y
6.376 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 y))) in y
6.376 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
6.376 * [taylor]: Taking taylor expansion of 3 in y
6.376 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.376 * [taylor]: Taking taylor expansion of y in y
6.382 * [taylor]: Taking taylor expansion of (* 6 (/ 1 (pow y 2))) in y
6.382 * [taylor]: Taking taylor expansion of 6 in y
6.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.382 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.382 * [taylor]: Taking taylor expansion of y in y
6.393 * [approximate]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in (x y) around 0
6.393 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in y
6.393 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.393 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.393 * [taylor]: Taking taylor expansion of x in y
6.393 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.394 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.394 * [taylor]: Taking taylor expansion of y in y
6.394 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.394 * [taylor]: Taking taylor expansion of x in y
6.394 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in x
6.394 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.394 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.394 * [taylor]: Taking taylor expansion of x in x
6.394 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.394 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.394 * [taylor]: Taking taylor expansion of y in x
6.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.394 * [taylor]: Taking taylor expansion of x in x
6.396 * [taylor]: Taking taylor expansion of (pow (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) 3) in x
6.396 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.396 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.396 * [taylor]: Taking taylor expansion of x in x
6.396 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.396 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.396 * [taylor]: Taking taylor expansion of y in x
6.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.396 * [taylor]: Taking taylor expansion of x in x
6.399 * [taylor]: Taking taylor expansion of 1 in y
6.400 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 y))) in y
6.401 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
6.401 * [taylor]: Taking taylor expansion of 3 in y
6.401 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.401 * [taylor]: Taking taylor expansion of y in y
6.406 * [taylor]: Taking taylor expansion of (* 6 (/ 1 (pow y 2))) in y
6.407 * [taylor]: Taking taylor expansion of 6 in y
6.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.407 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.407 * [taylor]: Taking taylor expansion of y in y
6.415 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
6.415 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
6.415 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
6.415 * [taylor]: Taking taylor expansion of x in y
6.415 * [taylor]: Taking taylor expansion of (+ x y) in y
6.415 * [taylor]: Taking taylor expansion of x in y
6.415 * [taylor]: Taking taylor expansion of y in y
6.415 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.415 * [taylor]: Taking taylor expansion of x in x
6.415 * [taylor]: Taking taylor expansion of (+ x y) in x
6.415 * [taylor]: Taking taylor expansion of x in x
6.415 * [taylor]: Taking taylor expansion of y in x
6.415 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
6.416 * [taylor]: Taking taylor expansion of x in x
6.416 * [taylor]: Taking taylor expansion of (+ x y) in x
6.416 * [taylor]: Taking taylor expansion of x in x
6.416 * [taylor]: Taking taylor expansion of y in x
6.416 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.416 * [taylor]: Taking taylor expansion of y in y
6.417 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
6.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.417 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.417 * [taylor]: Taking taylor expansion of y in y
6.421 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.421 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.421 * [taylor]: Taking taylor expansion of y in y
6.428 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
6.428 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.428 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.428 * [taylor]: Taking taylor expansion of x in y
6.428 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.428 * [taylor]: Taking taylor expansion of y in y
6.429 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.429 * [taylor]: Taking taylor expansion of x in y
6.429 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.429 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.429 * [taylor]: Taking taylor expansion of x in x
6.429 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.429 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.429 * [taylor]: Taking taylor expansion of y in x
6.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.429 * [taylor]: Taking taylor expansion of x in x
6.431 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.431 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.431 * [taylor]: Taking taylor expansion of x in x
6.431 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.431 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.431 * [taylor]: Taking taylor expansion of y in x
6.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.431 * [taylor]: Taking taylor expansion of x in x
6.433 * [taylor]: Taking taylor expansion of 1 in y
6.435 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
6.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.435 * [taylor]: Taking taylor expansion of y in y
6.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.438 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.438 * [taylor]: Taking taylor expansion of y in y
6.443 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
6.443 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
6.443 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
6.443 * [taylor]: Taking taylor expansion of x in y
6.443 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.443 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.443 * [taylor]: Taking taylor expansion of y in y
6.443 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.443 * [taylor]: Taking taylor expansion of x in y
6.444 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.444 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.444 * [taylor]: Taking taylor expansion of x in x
6.444 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.444 * [taylor]: Taking taylor expansion of y in x
6.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.444 * [taylor]: Taking taylor expansion of x in x
6.446 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
6.446 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
6.446 * [taylor]: Taking taylor expansion of x in x
6.446 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.446 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.446 * [taylor]: Taking taylor expansion of y in x
6.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.446 * [taylor]: Taking taylor expansion of x in x
6.448 * [taylor]: Taking taylor expansion of 1 in y
6.449 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
6.449 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.449 * [taylor]: Taking taylor expansion of y in y
6.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.453 * [taylor]: Taking taylor expansion of y in y
6.457 * * * [progress]: simplifying candidates
6.460 * [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
6.465 * * [simplify]: iteration  0 :  153  enodes  (cost  2081 )
6.507 * * [simplify]: iteration  1 :  391  enodes  (cost  1643 )
6.673 * * [simplify]: iteration  2 :  1223  enodes  (cost  1483 )
7.308 * * [simplify]: iteration  done :  5000  enodes  (cost  1483 )
7.309 * [simplify]: Simplified to:
   (expm1 (/ x (+ x y)))
  (log1p (/ x (+ x y)))
  (log (/ x (+ x y)))
  (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) (+ y x)) (/ 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) (+ y x)) (/ 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 (+ x y)))
  (log1p (/ x (+ x y)))
  (log (/ x (+ x y)))
  (log (/ x (+ x y)))
  (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
7.310 * * * [progress]: adding candidates to table
7.557 * [progress]: [Phase 3 of 3] Extracting.
7.557 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (pow (/ x (+ y x)) 3)))> #<alt (λ (x y) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))> #<alt (λ (x y) (/ x (+ y x)))>)
7.557 * * * [regime-changes]: Trying 3 branch expressions: ((/ x (+ y x)) y x)
7.557 * * * * [regimes]: Trying to branch on (/ x (+ y x)) from (#<alt (λ (x y) (cbrt (pow (/ x (+ y x)) 3)))> #<alt (λ (x y) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))> #<alt (λ (x y) (/ x (+ y x)))>)
7.571 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (pow (/ x (+ y x)) 3)))> #<alt (λ (x y) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))> #<alt (λ (x y) (/ x (+ y x)))>)
7.587 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (pow (/ x (+ y x)) 3)))> #<alt (λ (x y) (* (sqrt (/ x (+ y x))) (sqrt (/ x (+ y x)))))> #<alt (λ (x y) (/ x (+ y x)))>)
7.601 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
7.601 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ x (+ y x))
7.602 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
7.602 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
7.602 * * [simplify]: iteration  done :  5  enodes  (cost  5 )
7.602 * [simplify]: Simplified to:
   (/ x (+ y x))
7.952 * [regime-testing]: Baseline error score: 0.01212651581447681
7.953 * [regime-testing]: Oracle error score: 0.0075009376172021506
7.954 * [regime-testing]: End program error score: 0.01212651581447681