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Homework Help: Proof of a series

  1. May 19, 2012 #1
    Hi

    So I can't remember if I did or didn't prove that lim as k--> ∞ of k1/k is equal to 1.


    Is it the integral test that shows its convergence?
     
  2. jcsd
  3. May 19, 2012 #2

    Dick

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    Integral test? No. How would that work? It's not even a series. Any second guesses? Try taking a log and using l'Hopital.
     
    Last edited: May 20, 2012
  4. May 20, 2012 #3
    That's what it was. Thank you sir.
     
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