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i know this result, alpha <= 1, it is then divergent...but how to prove that?
When , use the integral test.
cheers mate!!!
Originally Posted by szpengchao I divergent ii convergent iii Limit comparison test with Side note so so (EDIT: I should rephrase so you dont misinterpret) Since the limit converges to a finite value and the comparison series diverges, this series diverges
Last edited by ThePerfectHacker; May 21st 2008 at 07:13 PM.
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