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Calculate the limit of the queue an, using increasing criterion....
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For using the increasing criterion, we have to determine another string bn, with the general term
lim bn= lim n/(n^2+n)=lim n/(n^2+1)=0, when n is extending to infinity.
But module (an)<bn, and lim bn=0, so lim an=0
Posted by giorgiana1976 on July 6, 2009 at 3:03 AM (Answer #1)
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