The Humongous Book of Trigonometry Problems: 750 Trigonometry Problems with Comprehensive Solutions for All Major Topics

Michael Kelley's series is the best. I have used some of his other books (Algebra and Calculus) as tutoring aids. I needed to replace the Calculus and Algebra books, so I bought this one as well.It did not disappoint. Like his other books, Kelley uses LOTS of examples and problems and they all have good explanations. For example, I was tutoring someone last night who was struggling with a Trig problem that required factoring. We talked through how to factor, and when I turned to that section in Kelley's book, there were a few problems that required factoring, and Kelley walked the reader through factoring!

I have several books on trigonometry and I have come to a roadblock with each of them because the authors throw you unexpected curve balls or introduce subjects without explanations. This book uses technical terms and formulas but thoroughly explains each concept . I have not read the whole book but am working my way through it. So far I am pleasantly surprised at how much I am able to absorb and enjoy. I would recommend this book and it's author wholeheartedly. Jim

Ótimo pra treinar o inglês e relembrar a matemática através dos muitos exercícios resolvidos passo a passo.

I am completely satisfied with my purchase.

This book is part of a series by mathematics teacher Michael Kelly which covers most of the high school mathematics curriculum. Like his other books, this book contains a large set of problems in 18 chapters covering the standard elements of a trigonometry course. The main strength of this book are the problems. The student is encouraged to work through the problems on their own, while Kelly provides worked out solutions in a lot of detail. This book does not replace mathematics textbooks which supply the relevant theory, but as every mathematics teacher knows, the only way to learn mathematics is to do the problems. This book is an excellent resource for students who are doing trigonometry in their school classes, as well as for college students or adults who are preparing for more advanced mathematics courses in calculus or linear algebra, which require a sound knowledge of basic math, algebra, geometry and trigonometry.