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Math Help - Help Please - Simplifying A Formula!!!

  1. #1
    sophsaa
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    Help Please - Simplifying A Formula!!!

    hi. i've been working on some maths work and have finally found the formula that i need. but i can't simplify it - can any1 please help me?

    A = 500 x ( 500/n / tan(180/n))
    thanks !
    Last edited by sophsaa; February 13th 2008 at 09:36 AM. Reason: mistake sorry!
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  2. #2
    GAMMA Mathematics
    colby2152's Avatar
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    Quote Originally Posted by sophsaa View Post
    hi. i've been working on some maths work and have finally found the formula that i need. but i can't simplify it - can any1 please help me?

    A = 500 x ( 500/n / tan(180/n))
    thanks !
    A=500*\frac{\frac{500}{n}}{tan(\frac{180}{n})}

    A=500\frac{500}{n}cot(\frac{180}{n})

    A=\frac{500^2}{n}cot(\frac{180}{n})
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