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:
“All this stuff you heard about America not wanting to fight, wanting to stay out of the war, is a lot of horse dung. Americans, traditionally, love to fight. All real Americans love the sting of battle.... Americans play to win all the time. I wouldn’t give a hoot in hell for a man who lost and laughed. That’s why Americans have never lost—and will never lose—a war, because the very thought of losing is hateful to Americans.”
—Francis Ford Coppola (b. 1939)
“A circle swoop, and a quick parabola under the bridge arches
Where light pushes through;
A sudden turning upon itself of a thing in the air.
A dip to the water.”
—D.H. (David Herbert)