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Thread: simple division?

  1. May 9th 2012, 06:51 PM #1
    Bowlbase
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    simple division?

    I have \frac{(n+1)^n}{n^n}

    this somehow equals:

    (1+\frac{1}{n})^n

    Can someone show me the step in between? I just can't seem to make it work...
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  2. May 9th 2012, 07:08 PM #2
    amul28
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    Re: simple division?

    \frac {(n+1)^n} {n^n}

    \implies \big (\frac {n+1} {n} \big )^n [which is the same]

    \implies (1+\frac {1} {n})^n [separating the denominator for n and 1]


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  3. May 9th 2012, 07:20 PM #3
    Bowlbase
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    Re: simple division?

    thanks, I knew I was just missing something simple as always.

    I appreciate the help.
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