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Implicit Differentiation Question

  1. Feb 26, 2009 #1
    1. The problem statement, all variables and given/known data
    Prove that
    [tex]\frac{dy}{dx}=\frac{y}{x}[/tex]
    for
    [tex]\sqrt{\frac{x}{y}}+\sqrt{\frac{y}{x}}=10[/tex]
    x is not equal to y which is not equal to 0


    3. The attempt at a solution
    Tried all the normal methods but none seem to work...anyone have any ideas?
     
  2. jcsd
  3. Feb 26, 2009 #2

    gabbagabbahey

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    Really?....show us!:smile:
     
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