Learn all about the definition and formula that makes up a circle. Understanding the basics of circles will help us graph and ...

Learn all about parabolas in conic sections. We will discover the basic definitions such as the vertex, focus, directrix, and ...

John Silvester's book, based on a first-year mathematics undergraduate course at King's College London, starts with a discussion of drawing, geometric construction, ruler-and-compass methods and angle ...

DR. TAYLOR'S “Geometry of Conics” is so well known, and has met with such acceptance—this is the seventh edition, revised—that we are not called upon to give a detailed account of it. Two additions, ...

Conics. Books I-III / Apollonius of Perga ; translation by R. Catesby Taliaferro ; diagrams by William H. Donahue ; introduction by Harvey Flaumenhaft Smithsonian Libraries and Archives ...