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Math Help - Integration

  1. #1
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    Integration

    What is the integration of 48cos^2(t) + 112sin(t)cos(t)?
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  2. #2
    MHF Contributor Also sprach Zarathustra's Avatar
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    Hint:

    cos^2(x)={1/2}{cos(2x)+1}

    and:

    2sin(x)cos(x)=sin(2x)
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