I used partial fractions and got this term:

Then factored out the 1/2 and I'm began to expand,

After taking the limit as n goes to infinity I eventually get that the answer converges to 3/4. Can someone please confirm?

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- Nov 18th 2012, 09:11 PMsuperduper1Express as a telescoping series. If convergent find its sum.

I used partial fractions and got this term:

Then factored out the 1/2 and I'm began to expand,

After taking the limit as n goes to infinity I eventually get that the answer converges to 3/4. Can someone please confirm? - Nov 19th 2012, 01:53 AMhollywoodRe: Express as a telescoping series. If convergent find its sum.
This is why the series is called "telescoping":

- Hollywood