"Ratti and McWaters have combined years of lecture notes and classroom experience to bring you a series that connects concepts and maintains course rigor. An extensive array of exercises and learning aids further complements your instruction, which ultimately helps to improve student mathematical understanding and results in the course. Note: You are purchasing a standalone product; MyMathLab does not come packaged with this cont ..."
Precalculus(2nd Edition) A Unit Circle Approach by J. S. Ratti, Marcus S. Mcwaters, Jogindar Ratti Hardcover, 960 Pages, Published 2012 by Pearson Magazine Subscription ISBN-13: 978-0-321-82539-1, ISBN: 0-321-82539-X
Precalculus(2nd Edition) A Right Triangle Approach, by J. S. Ratti, Marcus S. Mcwaters Hardcover, 1,088 Pages, Published 2010 by Pearson ISBN-13: 978-0-321-64470-1, ISBN: 0-321-64470-0
Precalculus(1st Edition) A Unit Circle Approach by J. S. Ratti, Marcus S. Mcwaters Hardcover, 960 Pages, Published 2009 by Pearson ISBN-13: 978-0-321-53709-6, ISBN: 0-321-53709-2
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