I have the solution to this particular problem, the problem is the person who solved it used a method that unfamiliar with. Does any one know how to solve this problem using Binomial expansion. I know that the answer is [tex] e^k[/tex] where K is some constant. this is the problem:(adsbygoogle = window.adsbygoogle || []).push({});

[tex]\lim_{x\rightarrow\infty}(1 + \frac{k}{x})^x[/tex]

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