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Trigonometry Success In 20 Minutes a Day (Skill Builders)
 
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Trigonometry Success In 20 Minutes a Day (Skill Builders) (Paperback)

by LearningExpress Editors (Author)
5.0 out of 5 stars See all reviews (1 customer review)

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Customers buy this book with Geometry Success in 20 Minutes a Day, 2nd Edition (Skill Builders) by LearningExpress Editors

Trigonometry Success In 20 Minutes a Day (Skill Builders) + Geometry Success in 20 Minutes a Day, 2nd Edition (Skill Builders)
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Editorial Reviews

Product Description
This newest addition to the bestselling Skill Builders series, Trigonometry Success in 20 Minutes a Day helps students quickly and painlessly acquire practical skills in trigonometry through a series of simple, 20-step lesson plans. All key trigonometry topics are covered - from Pythagorean Theorem, the unit circle, and vectors to laws of sines and cosines, compound problems, and the Heron's Formula. Set up so that users can study the entire book or create a customized individual study plan, the book contains hundreds of practice exercises, without abstruse theorizing or jargon, that provide essential practice in solving trigonometry problems.

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1 of 1 people found the following review helpful:
5.0 out of 5 stars Best book on Trig I've ever read!, January 1, 2009
For some reason I've always found Trig to be challenging but this book made it so easy to understand! I would recommend it to anyone looking to review/learn Trig, the explanations are easy to grasp and the problems are straightforward.
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