College trigonometry

Deatiled treatment and an example-driven approach characterize this one-semester text for courses on trigonometry. It employs a right triangle trigonomerty approach prior to the unit circle approach and includes many innovative applications on the subject. Features include abundant examples and problems from a variety of disciplines, chapter summaries, readiness check problems, and "Focus On" boxes that cover the history of mathematics as it applies to trigonometry. Graphing calculator problems interspersed throughout the text, an instructional appendix on using the graphing calculator, and a seperate manual enable instructors to integrate technology into their course.