Researches on Curves of the Second Order, Also on Cones and Spherical Conics Treated Analytically, in Which the Tangencies of Apollonius are Investigated, and General Geometrical Constructions

A detailed mathematical treatise on the properties and applications of conic curves, written by mathematician George Whitehead Hearn. Drawing on classical geometrical concepts and applying rigorous analytic methods, this work remains an important contribution to the field of higher mathematics.

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