# College Algebra and Trigonometry A Unit Circle Approach

**ISBN 13:**## 9780321644770

**ISBN 10:**## 0321644778

**Edition:**5th**Format:**Hardcover**Copyright:**01/05/2010**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

Dugopolskirs"sCollege Algebra and Trigonometry: A Unit Circle Approach, Fifth Editiongives students the essential strategies to help them develop the comprehension and confidence they need to be successful in this course. Students will find enoughcarefully 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 students 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. Prerequisites; Equations, Inequalities, and Modeling; Functions and Graphs; Polynomial and Rational Functions; Exponential and Logarithmic Functions; The Trigonometric Functions; Trigonometric Identities and Conditional Equations; Applications of Trigonometry; Systems of Equations and Inequalities; Matrices and Determinants; The Conic Sections; Sequences, Series, and Probability For all readers interested in college algebra and trigonometry.