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Thread: Trouble with Limits and Tan

  1. May 9th 2010, 06:58 PM #1
    calcutron20
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    Trouble with Limits and Tan

    lim e^tanx as x approaches (pie/2) from the right
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  2. May 9th 2010, 07:02 PM #2
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    Quote Originally Posted by calcutron20 View Post
    lim e^tanx as x approaches (pie/2) from the right
    \tan{x} \to -\infty as x \to \frac{\pi}{2} from the right.


    So e^{\tan{x}} \to e^{-\infty} = 0 as x \to \frac{\pi}{2} from the right.
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