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Advantage Series: Precalculus: With Unit Circle Trigonometry (with CD-ROM, iLrn Tutorial, and InfoTrac)
Advantage Series Precalculus With Unit Circle Trigonometry - with CD-ROM, iLrn Tutorial, and InfoTrac Author:David Cohen Precalculus: A Problems-Oriented Approach offers a fairly rigorous lead-in to calculus using the right triangle approach to trigonometry. A graphical perspective gives students a visual understanding of concepts. The text may be used with any graphing utility, or with none at all, with equal ease. Modeling provides students with real-world conne... more »ctions to the problems. The author is know for his clear writing style and numerous quality exercises and applications.« less