In mathematics, a Ford circle is a circle with centre at (p/q, 1/(2q 2)) and radius 1/(2q 2), where p/q is an irreducible fraction, i.e. p and q are coprime integers. Each Ford circle is tangent to the horizontal axis y = 0, and any two circles are either tangent or disjoint from each other.
Read more about Ford Circle: History, Properties, Total Area of Ford Circles
Famous quotes containing the words ford and/or circle:
“There can only be one Commander-in-Chief. In these times, crises cannot be managed and wars cannot be waged by committee. To the ears of the world, the President speaks for the nation. While he is of course ultimately accountable to Congress, the courts, and the people, he and his emissaries must not be handicapped in advance in their relations with foreign governments as has sometimes happened in the past.”
—Gerald R. Ford (b. 1913)
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My joy, my grief, my hope, my love,
Did all within this circle move!”
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