I am not sure how to work this problem out.

Investigate the behavior (convergence or divergence ) of

∑an if

an = 1/(1 + z^n)

Any help will be appreciated

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- May 22nd 2010, 05:52 AMpoornaConvergence or divergence
I am not sure how to work this problem out.

Investigate the behavior (convergence or divergence ) of

∑an if

an = 1/(1 + z^n)

Any help will be appreciated - May 22nd 2010, 06:45 AMProve It