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Math Help - Area of region

  1. #1
    Junior Member
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    Area of region

    Hi, can anyone help me with this question?

    Find the area of a region that lies inside the circle r = 1 and outside the cardioid r = 1 + cos θ.

    I don't know how to get started, any help would be appreciated. Thanks!
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  2. #2
    Grand Panjandrum
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    Quote Originally Posted by coldfire View Post
    Hi, can anyone help me with this question?

    Find the area of a region that lies inside the circle r = 1 and outside the cardioid r = 1 + cos θ.

    I don't know how to get started, any help would be appreciated. Thanks!
    First do a drawing, see attachment.

    Area of region-gash.png

    CB
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