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OpenStudy (anonymous):

find the sum of the series... n=1... to infinity.. n/((2n-1)^2)((2n+1)^2)

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OpenStudy (anonymous):

n/((2n-1)^2)((2n+1)^2) doesn't even converge. n/(((2n-1)^2)((2n+1)^2)) converges to 1/8.

OpenStudy (anonymous):

This basically expands by partial fractions to 1/(8*(2n-1)^2)+1/(8*(2n+1)^2) which telescopes.

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