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About the Book
This text, intended for a graphing calculator required
precalculus course, shows students when and how to use concepts, and promotes
real understanding not just rote memorization. In addition, the graphing
calculator is used as a tool to help explain ideas rather than merely
to find answers. The book reflects AMATYC, MAA, and NCTM guidelines, and
makes use of real world data in presenting a balanced algebraic and graphical
approach to understanding precalculus concepts. The result is a thorough
preparation for the calculus course.
To view the Demana, Precalculus site for the previous edition please click here.