ebook9780138234911d4325

Description

For courses in Trigonometry.

Support all students, at every level, in their mathematics journey

Trigonometry: A Unit Circle Approach features the high-quality exercises that distinguish Sullivan texts, with Sullivan’s proven cycle of continuous preparation and retention: prepare for class, practice with homework, and review concepts. Designed for stand-alone courses in trigonometry, it develops the trigonometric functions using a unit circle approach and shows how it relates to the right triangle approach. Vectors in the plane and in space, including the dot and cross products, are presented. Graphing technology (TI-84 Plus CE and Desmos) is provided and optional.

The 12th Edition adds many new and revised exercises and examples; adds new learning tips in margin notes; updates all graphing utility content and images; and much more.