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Thread: Easy question...

  1. January 11th 2012, 05:06 AM #1
    Fabio010
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    Easy question...

    Integral of cos^2(pi/2) = 0 right?

    so integral of sin^2(pi/2).cos^2(pi/2) = 0
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  2. January 11th 2012, 05:13 AM #2
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    Re: Easy question...

    Quote Originally Posted by Fabio010 View Post
    Integral of cos^2(pi/2) = 0 right?

    so integral of sin^2(pi/2).cos^2(pi/2) = 0
    \displaystyle \begin{align*} \cos^2{\frac{\pi}{2}} = 0 \end{align*}, so \displaystyle \begin{align*} \int{\cos^2{\frac{\pi}{2}}\,dx} = C \end{align*}...
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  3. January 11th 2012, 05:24 AM #3
    Fabio010
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    Re: Easy question...

    ok. I just thought that the answer was to obvious. That why i suspected it.
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