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Mathematics 15 Online
OpenStudy (anonymous):

Sequence question...

OpenStudy (anonymous):

Is the following sequence convergent or divergent? If it is convergent, what is the limit? \[a_{n}= \frac{(-3)^n}{n!}\]

OpenStudy (anonymous):

Here's the thing - I can tell that it is convergent and that the limit is 0. I am having trouble showing my work though.

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