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Math Help - Trig; Sin Problem:

  1. #1
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    Trig; Sin Problem:

    Evaluate:

    sin^-1\frac{1}{2}^2
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  2. #2
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    Quote Originally Posted by qbkr21 View Post
    Evaluate:

    sin^-1\frac{1}{2}^2
    Well, the arcsine of 1/2 is \pi/6
    So the answer is the square of that,
    (\pi/6)^2=\pi^2/12
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  3. #3
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    Quote Originally Posted by ThePerfectHacker View Post
    Well, the arcsine of 1/2 is \pi/6
    So the answer is the square of that,
    12" alt="(\pi/6)^2=\pi^2/12" />
    He really wrote (\pi/6)^2=\pi^2/36 but the evil computer trolls changed it on him.

    -Dan
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