Hello, I am stuck with the following problem.

Verify the following identity for .

I tried an induction proof, but I couldn't get it right. Do I need to consider when n is odd and when n is even?

Thanks in advance

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- September 13th 2009, 07:15 PMakolmanSum proof.
Hello, I am stuck with the following problem.

Verify the following identity for .

I tried an induction proof, but I couldn't get it right. Do I need to consider when n is odd and when n is even?

Thanks in advance - September 13th 2009, 08:29 PMKrizalid
this is a sum, not a series, and the solution is quite easy:

- September 13th 2009, 10:51 PMProve It