Preparation for Calculus: Functions and How They Change equips students with the necessary skills and confidence to succeed in their current precalculus course

For many students, calculus can be the most mystifying and frustrating course they will ever take. Based upon Adrian Banner's popular calculus review course at

Written by three gifted-and funny-teachers, How to Ace Calculus provides humorous and readable explanations of the key topics of calculus without the technical