Schaum's Outline of Precalculus, 3rd Edition

Updated with 738 fully solved problems, plus 30 problem-solving online videos.

Thoroughly updated to match the latest course scope and sequence. The ideal review for hundreds of thousands of college and high school students who enroll in linear algebra courses

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 as well as practice exercises to test your skills.