Show Limit of Function: Find $\lim_{n \to \infty} = 1$

dakongyi · Jan 15, 2008

Homework Statement

how to show [tex]\lim_{n \to \infty}\frac{\sum_{v=0}^{k}(-1)^v{k \choose v}e^{\sqrt{n-v}}}{2^{-k}n^{-\frac{1}{2}k}e^{\sqrt{n}}}=1[/tex], where [tex]n \geq k[/tex]

Homework Equations

NIL

The Attempt at a Solution

I have absolutely no idea how to start.

morphism · Jan 16, 2008

I'm guessing you have some typos up there. E.g. try it with k=1 - the limit isn't going to be 1.

Show Limit of Function: Find $\lim_{n \to \infty} = 1$

Homework Statement

Homework Equations

The Attempt at a Solution

Discussion

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