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Homework Help: Limit of (3 sqrt(n))^(1/2n)

  1. Oct 22, 2008 #1
    1. The problem statement, all variables and given/known data
    Determine the limit of:

    lim ((3sqrt{n})^(1/2n))


    2. Relevant equations



    3. The attempt at a solution
    I don't even know where to begin...perhaps squaring the entire term so I get..

    9n^(1/[4n^2]) which is equivalent to n^[1/(n^2)]

    But I don't know what the limit of that is...I graph it and get all kinds of craziness
    Please help!
     
  2. jcsd
  3. Oct 22, 2008 #2
    Re: Limit

    The limit as n -> ?
     
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