# Trigonometry

**ISBN 13:**## 9780321644756

**ISBN 10:**## 0321644751

**Edition:**3rd**Format:**Hardcover**Copyright:**01/15/2010**Publisher:**Pearson- Newer Edition

Note: Not guaranteed to come with supplemental materials (access cards, study guides, lab manuals, CDs, etc.)

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### Summary

Key Benefit:Dugopolskirs"sTrigonometry, Third Editiongives readers the essential strategies to help them develop the comprehension and confidence they need to be successful in this course. Readers will find enough carefully placed learning aids and review tools to help them do the math without getting distracted from their objectives. Regardless of their goals beyond the course, all readers will benefit from Dugopolskirs"s emphasis on problem solving and critical thinking, which is enhanced by the addition of nearly 1,000 exercises in this edition. Algebraic Prerequisites; Angles and the Trigonometric Functions; Graphs of the Trigonometric Functions; Trigonometric Identities; Solving Conditional Trigonometric Equations; Applications of Trigonometry; Complex Numbers, Polar Coordinates, and Parametric Equations Market:For all readers interested in trigonometry.