Hyperbolic Functions - Paperback

by V. G. Shervatov (Author), B. I. Argunov (Author), L. A. Skornyakov (Author)

This single-volume compilation consists of Hyperbolic Functions, introducing the hyperbolic sine, cosine, and tangent; Configuration Theorems, concerning collinear points and concurrent lines; and Equivalent and Equidecomposable Figures, regarding polyhedrons. 1963 edition.