312574
9780534358396
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.Raymond Barnett is the author of 'Analytic Trigonometry With Applications: Student and Solutions Manual' with ISBN 9780534358396 and ISBN 053435839X.
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