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Mathematics 13 Online
OpenStudy (anonymous):

Find the limit. lim x→infinity e^(-4x) cos x

OpenStudy (anonymous):

0

OpenStudy (anonymous):

Because e^(a really big number) is 0

OpenStudy (anonymous):

A really big NEGATIVE number sorry.

OpenStudy (anonymous):

0 * anything is 0

OpenStudy (anonymous):

Thanks!

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