Stewart, James. <br/><br/>
Precalculus :  mathematics for calculus / 

 - 7th ed.  
 - Boston :  Cengage learning,  c2016. 
 - xvii, 954 pages :  Illustrations ; 
<br/><br/> Includes index. 
<br/><br/>Fundamentals -- Functions -- Polynomial and rational functions -- Exponential and logarithmic functions -- Trigonometric functions: unit circle approach -- Trigonometric functions: right triangle approach -- Analytic trigonometry -- Polar coordinates and parametric equations -- Vectors in two and three dimensions -- Systems of equations and inequalities -- Conic sections -- Sequences and series -- Limits: a preview of calculus. 
<br/><br/><label>ISBN: </label>9781305071759 (student edition) 1305071751 (student edition) 9781305586024 (looseleaf edition) 1305586026 (looseleaf edition) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precalculus - textbooks.<br/> Mathematics - textbooks.
<br/><br/><label>LC Class. No.: </label>QA 39.3  / STE