Demana, Franklin D. <br/><br/>
College algebra and trigonometry :  a graphing approach / 
Franklin D. Demana and Bert K. Waits 
 - Reading, Massachusetts :  Addision-Wesley Publishing Company,  c1990 
 - xvi, 811, 89, 7 pages :  illustrations ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/>Chapter1.  Relations, Functions and Graph -- Chapter2. Solving Equations and Inequalities Algebraically and Graphically -- Chapter3. Polynomial Functions -- Chapter4. Continuity, Theory of Equations and Complex Numbers -- Chapter5. Rational Functions and Functions Involving Radicals -- Chapter6. Logarithmic and Exponential Function -- Chapter7. Trigonometric Functions -- Chapter8. Analytic Trigonometry -- Chapter9. Trigonometry of Complex Numbers, Vectors, Polar Equations and Parametric Equations -- Chapter10. Conics -- Chapter11. Sequences, Series, Matrices, Three-Dimensional Geometry. 
<br/><br/> Calculator and computer-based graphing technology is incorporated in this text to enhance the teaching and learning of precalculus mathematics. Students are expected to have regular and frequent access to graphing calculators or computers with appropriate software for homework outside of class and perhaps for occasional classroom laboratory as well. 
<br/><br/><label>ISBN: </label>9780201528107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FUNCTIONS
<br/><br/><label>LC Class. No.: </label>QA 331.3 .D46 1990