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Thread: Hi i need to find proof for lim (1+a/n)^n = e^a

  1. June 24th 2012, 11:45 PM #1
    Spongeybob
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    Unhappy Hi i need to find proof for lim (1+a/n)^n = e^a

    Hi . I need to proof that

    Lim (n->infinity) ( 1+ a/n )n = ea

    Please help me >.<
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  2. June 25th 2012, 12:08 AM #2
    biffboy
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    Re: Hi i need to find proof for lim (1+a/n)^n = e^a

    Quote Originally Posted by Spongeybob View Post
    Hi . I need to proof that

    Lim (n->infinity) ( 1+ a/n )n = ea

    Please help me >.<
    Type 'limits for exponential functions' into Google
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