(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

does this problem converge? http://img67.imageshack.us/img67/4246/untitleddg2.jpg [Broken]

2. Relevant equations

lim inf.

n = 1 E cos(pi/n) converge?

3. The attempt at a solution

i tried using the squeeze theorem, but thats not the way to do this.

please help.

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# Does this problem converge?

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