Trigonometry: A Unit Circle Approach (8th Edition)
A proven motivator for students of diverse mathematical backgrounds, this text is organized and written with all students in mind. Striving to teach mathematics as a way of life, Sullivan provides understandable, realistic applications that are consistent with the abilities of any student. This text develops the trigonometric functions using a unit circl approach and showing how it leads to the right triangle approach. Graphing techniques are emphasized, including a thorough discussion of polar coordinates, parametric equations, and conics using polar coordinates.--This text refers to an out of print or unavailable edition of this title.