The Third Edition of Calculus reflects the strong consensus within the mathematics community for a new balance between the contemporary ideas of the original editions of this book and ideas and topics from earlier calculus books. Building on previous work, this Third Edition has the same philosophy as earlier editions but represents a new balance of topics. Calculus 3/e brings together the best of both new and traditional curricula in an effort to meet the needs of even more instructors teaching calculus. CALCULUS 3/e exhibits the same strengths from earlier editions including the Rule of Four, an emphasis on modeling, exposition that students can read and understand and a flexible approach to technology. The conceptual and modeling problems, praised for their creativity and variety, continue to motivate and challenge students. The Course Advantage Edition of Calculus 3/e is designed to help students get the most out of their calculus course. Each Course Advantage Edition contains a registration code that allows free access to essential online course materials: Algebra & Trigonometry Refresher. A self-paced, guided review of key algebra and trigonometry topics that are essential for mastering calculus. To get started, a diagnostic quiz sets students on the right track toward a good grade. This tutorial is organized around the CALCULUS 3/e textbook, enclosed in the Course Advantage Edition package. Provided within is a registration code that allows FREE access to the online tutorials. Calculus WebQuiz. In addition to reviewing algebra & trigonometry, students also need to build skills with the calculus material. These online Calculus WebQuizzes help you work hand in hand with the Hughes-Hallett, CALCULUS 3/e text, chapter by chapter. The registration code enclosed within allows FREE access to this valuable tool as well.Karen Rhea is the author of 'Calculus: Single Variable', published 2003 under ISBN 9780471433156 and ISBN 0471433152.