Trigonometry: How Trigonometry Works

Trigonometry: How Trigonometry Works

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By (author) Christine Tootill, Edited by Dr. Graham Lawler

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  • Publisher: Aber Publishing
  • Format: Paperback | 160 pages
  • Dimensions: 135mm x 215mm x 6mm | 217g
  • Publication date: 30 August 2010
  • Publication City/Country: Abergale
  • ISBN 10: 1842850148
  • ISBN 13: 9781842850145
  • Illustrations note: mathematical diagrams
  • Sales rank: 583,632

Product description

Who else wants to be able to understand trigonometry? This is an area of mathematics that can be confusing to students yet with a guiding hand it is easy to understand. Students who use this book will find it virtually impossible not to understand.The book utilises the Studymates approach of an overview per chapter and then material is broken down into bitesize chunks in the same way the BBC do it with their series for GCSE students. This is what makes this book special and an important addition to the ever growing and popular Studymates series.

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Author information

Christine Tootill MSc is a widely experienced and sympathetic teacher with many years of successful teaching. She established and ran an online school for children and has worked in sixth form colleges, adult education, prison education and schools for emotionally disturbed children. She now has two grown up children and both have followed her into a career involving mathematics

Table of contents

This book includes explanations on: * Circular measurement * Fractions of angles * Ratio and similar triangles * Understanding trigonometric ratios * Radians and how to solve problems * How to apply the theory * Angles outside the range 0 to 90 degrees * Solving problems without right angled triangles * Cosine rule * Bearings and trigonometric graphs