Converge?

thanks

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- Oct 15th 2008, 05:57 PMNachoSeries
Converge?

thanks - Oct 15th 2008, 06:52 PMThePerfectHacker
Yes. It can be proven by Dirichlet's test that and converge.

- Oct 15th 2008, 07:21 PMThePerfectHacker
- Oct 15th 2008, 07:40 PMNacho
Thanks!

but I don`t know about complex number (Worried) and haven`t demostration of Dirichlet`s test (Crying)

again, than you ThePerfectHacker :) - Oct 15th 2008, 09:43 PMThePerfectHacker
- Oct 16th 2008, 04:59 PMNacho
Maybe we can solve delimiting?

I always find other serie minor, but this coverge or a major, but this diverge...

Too I try whit quotien rule o the integral, but never obey the hypothesis :(

Moreover I am in first year of university, so I dont know powerful tool...

anyways...thank you ThePerfectHacker :) - Oct 17th 2008, 12:00 PMKrizalid
But you asked if the series does converge or not and that was answered. Now, wanna know how to find the value of that series? Its value is

- Oct 17th 2008, 12:19 PMThePerfectHacker
- Oct 17th 2008, 12:33 PMKrizalid