Cycloid Small 320×172 Medium 640×343 Large 1024×549 Download Tiff Original 2400×1287 | (147.7 KB) Description Illustration showing a cycloid curve. "The curve generated by a point in the plane of a circle when the circle is rolled along a straight line and always in the same plane." Keywords analytic geometry, curve, cycloid curve Galleries Analytical Geometry Source: Frederick Converse Beach Encyclopedia Americana (New York, NY: Americana Company, 1903)
