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Math Help - Sequence divergent or converges..?

  1. #1
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    Sequence divergent or converges..?

    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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  2. #2
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    Quote Originally Posted by calculuskid1 View Post
    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 \frac{2}{n^2+2} as n \to \infty ?
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    It approaches 0 but what about the tan?
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  4. #4
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    Quote Originally Posted by calculuskid1 View Post
    It approaches 0 but what about the tan?
    what's tan(0) = ?
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