Summary: Is this the right book for me?An ideal trigonometry handbookWhether you're new to trigonometry or just need to refresh your knowledge, Understand Trigonometry is the ideal handbook. Offering a complete introduction, with fully worked examples and carefully paced exercises at every level, progress steadily from the basics to more advanced skills and gain new confidence in your abilities. Understand Trigonometry includes:Chapter 1: The tangentChapter 2: Sine and cosineChapter 3: In three dimensionsChapter 4: Angles of any magnitudeChapter 5: Solving simple equationsChapter 6: The sine and cosine formulaeChapter 7: RadiansChapter 8: Relations between the ratiosChapter 9: Ratios and compound anglesChapter 10: The form a sinx and b cosxChapter 11: The factor formulaeChapter 12: Circles related to trianglesChapter 13: General solution of equationsLearn effortlessly with a new easy-to-read page design and interactive features: Not got much time?One, five and ten-minute introductions to key principles to get you started.Author insightsLots of instant help with common problems and quick tips for success, based on the author's many years of experience.Test yourselfTests in the book and online to keep track of your progress.Extend your knowledgeExtra online articles to give you a richer understanding of the subject.Five things to rememberQuick refreshers to help you remember the key facts.Try thisInnovative exercises illustrate what you've learnt and how to use it.
Understand Trigonometry includes:
Chapter 1: The tangentChapter 2: Sine and cosineChapter 3: In three dimensionsChapter 4: Angles of any magnitudeChapter 5: Solving simple equationsChapter 6: The sine and cosine formulaeChapter 7: RadiansChapter 8: Relations between the ratiosChapter 9: Ratios and compound anglesChapter 10: The form a sinx and b cosxChapter 11: The factor formulaeChapter 12: Circles related to trianglesChapter 13: General solution of equations
Learn effortlessly with a new easy-to-read page design and interactive features: Not got much time?One, five and ten-minute introductions to key principles to get you started.Author insightsLots of instant help with common problems and quick tips for success, based on the author's many years of experience.Test yourselfTests in the book and online to keep track of your progress.Extend your knowledgeExtra online articles to give you a richer understanding of the subject.Five things to rememberQuick refreshers to help you remember the key facts.Try thisInnovative exercises illustrate what you've learnt and how to use it.
Understand Trigonometry offers a comprehensive grounding in the basics of the subject, making it suitable for complete beginners.This basic grounding is followed by coverage of more advanced trigonometry, allowing you to stretch your skills even further.All questions are accompanied by detailed answers which help you to identify your areas of strength and weakness.
Table of Contents: 01 Historical background02 The tangent03 Sine and cosine04 In three dimensions05 Angles of any magnitude06 Solving simple equations07 The sine and cosine formulae08 Radians09 Relations between the ratios10 Ratios of compound angles11 The form asinx+bcosx12 The factor formulae13 Circles related to a triangle14 General solution of equationsGlossarySummary of trigonometric formulaeAnswers
About the Author(s): Hugh Neill is an author and chief examiner in mathematics at all levels. He has taught and lectured and was staff inspector for mathematics in the ILEA.
Readership: Students and the general reader needing an introduction to trigonometry.
