Steinbach, Robert C. <br/><br/>
Trigonometry :  development and use / 
Robert C. Steinbach and Donald W. Bellairs. 
 - [Beverly Hills, Calif.] :  Glencoe Publishing Co., Inc.,  c1971 
 - viii, 416 pages :  illustrations ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/>Chapter 1. Foundations for trigonometry -- Chapter 2. Introduction to trigonometry -- Chapter 3. The trigonometric functions -- Chapter 4. Trigonometric identities -- Chapter 5. Graphing composite functions -- Chapter 6. Selected topics. 
<br/><br/> This text is designed for an introductory course in trigonometry which has a prerequisite of intermediate algebra. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TRIGONOMETRY -- ALGEBRA
<br/><br/><label>LC Class. No.: </label>QA 531 .S74 1971