# Precalculus : A Unit Circle Approach

**ISBN 13:**## 9780321537096

**ISBN 10:**## 0321537092

**Format:**Hardcover**Copyright:**07/19/2009**Publisher:**Pearson- Newer Edition

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

Extend Your Rental at Any Time

Need to keep your rental past your due date? At any time before your due date you can extend or purchase your rental through your account.

Sorry, this item is currently unavailable.

### Summary

Ratti and McWaters teach the way you teach. Included are relevant and interesting applications; clear, helpful examples; and lots and lots of exercises--all the tools that you and your students need to succeed. This title offers a faster paced alternative and includes more rigorous topics ideal for students heading for calculus. Graphs and Functions; Polynomial and Rational Functions; Exponential and Logarithmic Functions; Trigonometric Functions; Analytic Trigonometry; Applications of Trigonometric Functions; Systems of Equations and Inequalities; Matrices and Determinants; Analytic Geometry; Further Topics in Algebra For all readers interested in Precalculus.