Precalculus Essentials

David A. Santos, Ph.D.

ISBN: 978-1-937585-27-3 (print)
Ebook:    978-1-937585-48-8 ($39.95)
Pub Date:  July 2016
Specs:8 x 10   Paperback (4 color) with CD
Pages:200 pp.


About the Author:

David A. Santos, Ph.D. (late) held positions at Community College of Philadelphia, the University of North Texas, the University of Puerto Rico, and the University of Pennsylvania. He held an AB in Mathematics from the University of Chicago and a Ph.D. from the University of Michigan.