$\displaystyle \sum_{k=2}^\infty ln\frac{k^2-1}{k^2}$

I'm trying to figure out how to find the limit of this series. Any advice?

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- Feb 15th 2010, 03:57 PMpaupsersHelp finding the limit of this series
$\displaystyle \sum_{k=2}^\infty ln\frac{k^2-1}{k^2}$

I'm trying to figure out how to find the limit of this series. Any advice? - Feb 15th 2010, 04:30 PMGeneral