The Principles of Elliptic and Hyperbolic Analysis is a book written by Alexander Macfarlane and published in 1894. The book is a comprehensive study of the principles of elliptic and hyperbolic analysis, which are two branches of mathematics that deal with the study of curves and surfaces.The book begins with an introduction to the basic concepts of elliptic and hyperbolic geometry, including the definition of curves and surfaces, and the properties...