Larson, Roland E. <br/><br/>
Trigonometry / 
Roland E. Larson, Robert P. Hostetler ; with the assistance of David E. Heyd. 
 - 2nd edition. 
 - Lexington, Mass. :  D.C. Heath,  c1989. 
 - xv, (various pagings) :  col.ill. ;  25 cm. 
<br/><br/> Contents;<br/><br/>1. prerequisites for trigonometry <br/>2. Trigonometry <br/>3. Analytic trigonometry <br/>4. Additional applications of trigonometry <br/>5. Complex numbers <br/>6. Exponential and logarithmic functions <br/>7. Lines in the plane <br/>8. Polar coordinates and parametric equations <br/><br/> 
<br/><br/>Includes index.  
<br/><br/><label>ISBN: </label>0669162663 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry.
<br/><br/><label>Dewey Class. No.: </label>516.24  / LAR