Download or read book Schaum's Outline of Theory and Problems of Precalculus written by Fred Safier and published by Schaum's Outline Series. This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This outline helps students review algebra and trigonometry, and prepares them for first year calculus courses at university. It uses simple, easy-to-understand steps to show how to apply basic principles and concepts to actual problems.