SCHAUM'S OUTLINE OF PRECALCULUS

This Precalculus outline aims to help high school and college students review algebra and trigonometry and prepare them for first-semester college calculus. This outline takes the fear out of calculus by showing in simple, easy-to-understand steps how to apply basic principles and concepts to actual problems. It is the perfect aid for struggling students who need to master the basics before tackling a college-level calculus course.