Tough Test Questions? Missed Lectures? Not Enough Time? Textbook too Pricey? 

Fortunately, there's Schaum's. More than 40 million students have trusted Schaum's to help them succeed in the classroom and on exams. Schaum's is the key to faster learning and higher grades in every subject. Each Outline presents all the essential course information in an easy-to-follow, topic-by-topic format. You also get hundreds of examples, solved problems, and practice exercises to test your skills.
Schaum's Outline of Precalculus, Fourth Edition is packed hundreds of examples, solved problems, and practice exercises to test your skills. This updated guide approaches the subject in a more concise, ordered manner than most standard texts, which are often filled with extraneous material.
Schaum's Outline of Precalculus, Fourth Edition features:
-738 fully-solved problems -30 problem-solving videos-The latest course scope and sequences, with complete coverage of limits, continuity, and derivatives-Clear, concise explanations of all precalculus concepts-Content supplements the major leading textbooks in precalculus-Content that is appropriate for Precalculus, Preparation for Calculus, Math for Calculus, Advanced Placement Calculus A&B, Advanced Algebra courses
PLUS: Access to the revised Schaums.com website and new app, containing 30 problem-solving videos, and more.
Schaum's reinforces the main concepts required in your course and offers hundreds of practice exercises to help you succeed. Use Schaum's to shorten your study time--and get your best test scores
Schaum's Outlines - Problem solved.