This precalculus text includes chapters on trigonometry which have been written so professors can begin with either the right triangle approach or the unit circle approach. Marginal notes in each chapter relate the two approaches, but chapters can be studied in either order without losing continuity. The authors emphasize problem solving throughout the text and include "Focus on Problem Solving" sections at the end of some chapters and "Focus on Modelling" sections at the end of others. Frequent vignettes (often historical) ...
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This precalculus text includes chapters on trigonometry which have been written so professors can begin with either the right triangle approach or the unit circle approach. Marginal notes in each chapter relate the two approaches, but chapters can be studied in either order without losing continuity. The authors emphasize problem solving throughout the text and include "Focus on Problem Solving" sections at the end of some chapters and "Focus on Modelling" sections at the end of others. Frequent vignettes (often historical) appear in the margins, "danger signs" warn students of common pitfalls, artwork enhances student's geometric intuition, and chapter tests let students test their knowledge.
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Seller's Description:
Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority!
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Seller's Description:
Fair. Connecting readers with great books since 1972. Used textbooks may not include companion materials such as access codes, etc. May have condition issues including wear and notes/highlighting. We ship orders daily and Customer Service is our top priority!
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
Fair. Pages include notes, underlining, or highlighting. May have some shelf-wear due to normal use. Your purchase funds free job training and education in the greater Seattle area. Thank you for supporting Goodwill's nonprofit mission!
excellent conditions!!!! the book arrive on time, look tike new, excellent price.
nucleicacid5
Oct 18, 2012
George
Book is actually pretty good, I like the fact that its first chapter is a review of stuff from intermediate algebra...if you are using this book...and you have just finished intermediate/college algebra...get this book and do each section of ch. 1...this will set you up for a good foundation for the rest of the class. I like the visuals of the book...I have the most recent edition.
Jimmy J L
Jan 12, 2012
Great prep for calculus
A beautiful presentation and treatment of all math required before studying calculus. Comprehensive, and a strong focus on theory. Lots of problems to test yourself. Get through this and then star in your calculus study, as you are now VERY well prepared.
Jonathan R
Oct 20, 2011
the book is great! just what I expected! one of the best math books
Luis G
Oct 6, 2011
One of the best Precal Books
This book is one of the best out there in the current markets. Dr. Stewart explains this subject with geometrical shapes to better understand the subject. For example he explains and proves the the phytogorean theorem, laws of sines and cosines, and alot more. Highly recommend this book as well as his other ones like college algebra and calculus. He is an expert in this subjects. The best way to master a theorem in math is to prove and applied its existence and this book aims at teaching this principles.
