If i'm taking the limit of a sequence of numbers that is {An} and An alternats in signs.(adsbygoogle = window.adsbygoogle || []).push({});

am i suppose to take the absolute value to determine the limit. and if the absolute value of An diverges then the lmit diverges?

or how am i suupose to take the limit of alternating signs?

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# Homework Help: Question on limits of alt. signs

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