PRECALCULUS prepares students for calculus and the rigors of that course, having been written by teachers who have taught the courses and seen where students need help--and where other texts have come up short. The text features precise definitions and exposition, carefully crafted pedagogy, and a strong emphasis on algebraic, transcendental, and trigonometric functions. To show students how important and relevant precalculus topics are to their future coursework, an optional Looking Ahead to Calculus feature appears in each chapter. The varied examples and exercises include many that encourage students to use and understand graphs, as opposed to simply draw them, providing additional sound preparation for calculus. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Precalculus is adaptable and designed to fit the needs of a variety of precalculus courses. It is a comprehensive text that covers more ground than a typical one- or two-semester college-level precalculus course.
The result is a comprehensive book that covers more ground than an instructor could likely cover in a typical one- or two-semester course; but instructors should find, almost without fail, that the topics they wish to include in their ...
The text proceeds from functions through trigonometry and ends with an introduction to calculus. The modular approach and the richness of content ensure that the book addresses the needs of a variety of courses.
ÒGeometry is a very beautiful subject whose qualities of elegance, order, and certainty have exerted a powerful attraction on the human mind for many centuries.
This text also includes a valuable collection of student and instructor resources, making it a complete teaching and learning package.
Precalculus
The final chapter of the book offers a brief introduction to the basic tools of calculus.
Figure 4.15 Graph of y x x = − 2 4 A 40 Destination Present location B C x 28–x D Figure 4.16 Path traveled by a ... x y x x =– = –2 x x = = 2 y= 1 2 4 –2 –4 1 2 3 –1–1 –2–2 –3–3 A dune buggy is on the desert at a point A located 40 km ...
... Fourth Edition Zill/Dewar (978-0-7637-6631-3) © 2010 Precalculus: A Functional Approach to Graphing and Problem Solving, Sixth Edition Smith (978-0-7637-5177-7) © 2010 Precalculus with Calculus Previews (Essentials Version), ...
Precalculus with Trigonometry: Concepts and Applications