Cycloid Small 320×237 Medium 640×474 Large 1024×759 Download Tiff Original 2400×1779 | (204.2 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)
