Neill H. Trigonometry. A Complete Introduction 2013 torrent

Textbook in PDF format

Trigonometry: A Complete Introduction is the most comprehensive yet easy-to-use introduction to Trigonometry. Written by a leading expert, this book will help you if you are studying for an important exam or essay, or if you simply want to improve your knowledge. The book covers all areas of trigonometry including the theory and equations of tangent, sine and cosine, using trigonometry in three dimensions and for angles for any magnitude, related to triangles. Everything you will need is here in this one book. Each chapter includes not only an explanation of the knowledge and skills you need, but also worked examples and test questions.
Welcome to Trigonometry: A complete introduction.
Introduction.
The tangent.
Sine and cosine.
In three dimensions.
Angles of any magnitude.
Solving simple equations.
The sine and cosine formulae.
Radians.
Relations between the ratios.
Ratios and compound angles.
The forms a sin x and b cos x.
The factor formulae.
Circles related to triangles.
General solution of equations.
Glossary.
Summary of trigonometric formulae.
Answers