For radius-a circle with center at (0,a), a straight line from the origin intersects the circle to define the y-coordinate for all x {witch of Agnesi} {Agnesi witch} {versed sine curve} {versiera} (Maria Agnesi): y = 8 * a^3 / (x^2 + 4 * a^2).
Mathematical Sciences>Geometry>Plane>Curve>Kinds>Set
3-Geometry-Plane-Curve-Kinds-Set
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Date Modified: 2022.0224