Trigonometry Demystified 2/E

Helps you master essential concepts such as mapping, functions, vectors, and more. This guide helps you learn about: right triangles; circular functions; hyperbolic functions; inverse functions; geometrical optics; infinite-series expansions; and, trigonometry on a sphere.

Stan Gibilisco is a professional technical writer who specializes in books on electronics and science topics. He is the author of The Encyclopedia of Electronics, The McGraw-Hill Encyclopedia of Personal Computing, and The Illustrated Dictionary of Electronics, as well as over 20 other technical books. His published works have won numerous awards. The Encyclopedia of Electronics was chosen a "Best Reference Book of the 1980s" by the American Library Association, which also named his McGraw-Hill Encyclopedia of Personal Computing a "Best Reference of 1996."