This excellent account of the theory of the circular functions and its applications is of particular value to students of mathematics who intended to proceed further in the study of analysis.
This account of the theory of the circular functions and their applications to plane trigonometry begins with the measurement of angular magnitude and of lines, and proceeds to circular functions, the expansion of functions of multiple angles, trigonometrical tables, the solution of triangles, and properties of triangles and quadrilaterals. 1928 edition.
