(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Series k=1 to k=Infinity of:

k^2/k!

a) e

b) 2e

c) (1+e)(e-1)

d) e^2

e) Infinity

2. Relevant equations

e^x = Series from n=1 to n=Infinity of:

x^n / n!

3. The attempt at a solution

I was guessing this would end up being C but the answer is infact B. As far as I can tell 2e is equal to Series 2^k / k!, I'm unsure how this is equal.

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# Homework Help: Series Limit

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