 Precalculus: Mathematics for Calculus by James Stewart, Lothar Redlin, et all 14 December, 2001
 Precalculus (6th Edition) by Michael Sullivan, June, 2001
 Precalculus: Graphical Numerical Algebraic by Franklin D. Demana, Clemens Foley, et all July, 2000
 Precalculus by Ron Larson, Robert P. Hostetler, May, 2000
 Precalculus: A Graphing Approach School Edition (4th Edition) by Franklin D. Demana, July, 1999
 Precalculus with UnitCircle Trigonometry by David Cohen, 08 January, 1998
 Precalculus Mathematics, Fifth Edition by Max A. Sobel, Norbert Lerner, 21 April, 1995
 Larson's PreCalculus by Larson, February, 2003
 Mandatory Package Precalculus: Functions and Graphs with Smart CD (Windows) by Raymond A. Barnett, Karl Byleen, et all 10 August, 2000
 Precalculus by Robert E. Blitzer, Robert F. Blitzer, 16 January, 2001
