Thanks for the help... there is one more that I can't get.
$\displaystyle \sum_{n=1}^{\infty} \frac{n}{n \sqrt{n} + 2}$
I just have trouble seeing how to prove they converge or diverge. I guess I just need to practicing them!
Thanks for the help... there is one more that I can't get.
$\displaystyle \sum_{n=1}^{\infty} \frac{n}{n \sqrt{n} + 2}$
I just have trouble seeing how to prove they converge or diverge. I guess I just need to practicing them!