Featuring updated content, vivid applications, and integrated coverage of graphing utilities, the ninth edition of this hands-on trigonometry text guides readers step by step, from the right triangle to the unit-circle definitions of the trigonometric functions. Examples with matched problems illustrate almost every concept and encourage readers to be actively involved in the learning process. Key pedagogical elements, such as annotated examples, think boxes, caution warnings, and reviews, help readers comprehend and retain the material.

Starting with the right triangle and then moving to the unit-circle definitions of the trigonometric functions, this book has rich applications and coverage of graphing utilities integrated appropriately throughout. Examples -with matched problems-illustrate almost every concept and encourage students to be actively involved in the learning process. Key pedagogical elements, such as annotated examples, think boxes, caution warnings, and reviews, help students comprehend and retain the material.

Product Description: These are some of the traditional folk tales which have always created a lot of interest among the youth.