
Combines a sound mathematical foundation with a lively and informal writing style that students can read, understand, and even enjoy. Now in this revised edition, Karl Smith has expanded his coverage of many important trigonometry topics.

Includes detailed step-by-step solutions to selected odd-numbered problems.

This book adopts the unit circle approach that offers comprehensive treatment of traditional trigonometry topics and associated functions and complex numbers. It focuses on learning trigonometry as a function of an angle and emphasizes conceptual understanding. Discussion of...





Includes detailed step-by-step solutions to selected odd-numbered problems.