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2nd Edition Lawrence S. Leff  All books by this author EZ–101 Study Keys  All books in this series Books in the EZ–101 Study Keys series are intended as brushup reviews for a variety of college101 courses. They are designed as a set of classroom "notes" that reflect typical lecture material presented in a classroom over the course of a semester. As such, they make handy supplements to college textbooks and serve as valuable preexam reviews. Covered in this updated edition are polynomials, radicals, equations and inequalities, polynomial equations, exponential and logarithmic functions, conics, sequences and series, induction, permutations and combinations, determinants and matrices, and more. Table of Contents:
Equations and inequalities Rational expressions Linear equations and inequalities in twovariables Complex numbers and quadratic equations Functions and their graphs Polynomial and rational functions Exponential and logarithmic functions Conic sections and their equations Counting methods Sequences, series, and inductions Matrices and determinants Key trigonometric facts Glossary Index (0764129147) Paperback / 240 Pages / 5 x 8 / 2005  
