# Conv/Div Series: What method?

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• May 10th 2010, 11:38 AM
DarrenM
Conv/Div Series: What method?
$\sum_{n=1}^{\infty} \frac{n^{2}-1}{3n^{4}+1}$

I'm kind of struggling just figuring out what method to use. Could anyone nudge me in the right direction?
• May 10th 2010, 11:40 AM
General
What about the limit comparison test with a p-series .. ?!!
What about the basic comparison test ... ?!!