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Thread: limit proof

  1. #1
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    double post- limit proof--see calculus section

    Hey, I am trying to prove that:

    lim(nth root of n)=1 as n approaches infinity and that

    lim(nth root of n+1)=1 as n approaces infinity

    I do not know how to go about it. Can anybody help??
    Last edited by TexasGirl; Jan 7th 2006 at 09:02 AM. Reason: double post
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  2. #2
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    Quote Originally Posted by TexasGirl
    Hey, I am trying to prove that:

    lim(nth root of n)=1 as n approaches infinity and that

    lim(nth root of n+1)=1 as n approaces infinity

    I do not know how to go about it. Can anybody help??
    TexasGirl I wrote the proof at http://www.mathhelpforum.com/math-he...ead.php?t=1561

    Please do not make double posts.
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  3. #3
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    Thanks

    I got it. Thanks for the help.
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