Kelley, W. Michael <br/><br/>
The complete idiot's guide to precalculus / 
 Precalculus 
by W. Michael Kelly 
 - Indianapolis, IN :  Alpha,  c2005 
 - xvii, 333 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/> Presents an introduction to understanding Calculus, providing information on its origins, a refresher on basic algebra, a review of trigonometry, logarithms, matrix operations, and other topics 
<br/><br/><label>ISBN: </label>1592573010 9781592573011 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Functions<br/>Trigonometry<br/>Conic sections<br/>Matrices