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Thread: Simplify Equation

  1. May 8th 2012, 02:04 AM #1
    lei
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    Simplify Equation

    The equation is:

    2X + ((tan @) * c2) = ac

    I want to simplify as:

    c=?


    Note: @ is theta

    thanks,
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  2. May 8th 2012, 02:12 AM #2
    princeps
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    Re: Simplify Equation

    Rewrite equation into form :

    \tan \theta \cdot c^2-a\cdot c+2X=0

    Now , use Quadratic formula .
    Thanks from lei and HallsofIvy
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  3. May 10th 2012, 12:10 AM #3
    lei
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    Re: Simplify Equation

    NiCe!!! THANK YOU VERY MUCH
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