Trigonometry: A Complete Introduction

Good book. Covers the fundamental concepts very well.

Very short book.It is worst book for trigonometry.Many basic concepts are skipped and amount of questions are very less.The price is too much as compared to the content.

worst trig book ever

My husband said the Trigonometry book is excellent overall - very helpful indeed and arrived very promptly. Thank you.

not bad

Justo ahora empecé y ya me encanta, no es difícil y bastante intuitivo.

Great organization and pace to the book. Explanations are generally effective. There are some questions with phrasing susceptible to more than one interpretation, completely unclear, or requiring assumptions, such as referring to sin and cos of two angles but not being told explicitly they are adjacent angles. Overall it's still a great book.

Well done. Maybe some more problem examples with detailed solutions in a supplemental manual would provide additional student support.