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Homework Help: Limits to positive infinity

  1. Feb 8, 2010 #1
    1. The problem statement, all variables and given/known data

    Find the limit of the given sequence as n -> inf.

    ((n!)^2)/(2n)!


    2. Relevant equations

    We have been told that the squeeze theorem may be helpful.


    3. The attempt at a solution

    Using the squeeze theorem, I get stuck. I tried factoring some things out, and seem to be extremely stuck.
     
  2. jcsd
  3. Feb 9, 2010 #2
    Try the ratio test; I'm quite sure I did this sum that way once.
     
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