Determine whether the sequence converges or diverges. If it converges, ﬁnd the limit. an=tan(2/(n^2+2) I honestly have no idea where to start..
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Originally Posted by calculuskid1 Determine whether the sequence converges or diverges. If it converges, ﬁnd the limit. an=tan(2/(n^2+2) I honestly have no idea where to start.. what happens to $\displaystyle \frac{2}{n^2+2}$ as $\displaystyle n \to \infty$ ?
It approaches 0 but what about the tan?
Originally Posted by calculuskid1 It approaches 0 but what about the tan? what's tan(0) = ?
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