I have to use the partial fraction technique on 1/(4k^2 - 1)...(adsbygoogle = window.adsbygoogle || []).push({});

ANSWER: So far so good and I get 1 / 2(2k-1) - 1 / 2(2k+1), is this correct?

I now need to show that ?

[math]

\sum 1 / 4k^2 - 1 = n / 2n + 1

[/math]

Please help

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# Please help! Sequences question

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