Wheater, Carolyn C.,  1951- <br/><br/>
Trigonometry / 
Carolyn Wheater. 
 - New York :  McGraw-Hill,  2012. 
 - vii, 195 pages :  illustrations ;  28 cm. 
 - Practice makes perfect .
 - Practice makes perfect (McGraw-Hill Companies) .
<br/><br/> Includes answer key. 
<br/><br/>Right triangle trigonometry -- Trigonometric functions -- Graphs of trigonometric functions -- Applications of sinusoidal functions -- Identities and equations -- Law of sines and law of cosines -- Polar coordinate system -- Complex numbers -- Vectors in the plane -- Answer key. 
<br/><br/> Contains explanations of a variety of trigonometry concepts and skills, with more than 700 exercises and answers. 
<br/><br/><label>ISBN: </label>9780071761796 0071761799 
<br/><br/><label>LCCN: </label>2011928642 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>015868502  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry--Problems, exercises, etc.<br/>Trigonometry.<br/>Trigonometrie
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Problems and exercises.
<br/><br/><label>LC Class. No.: </label>QA537  / .W44 2012 
<br/><br/><label>Dewey Class. No.: </label>516.24