"Schaum's Outline of Signals and Systems, Fourth Edition"

publisher's note: products purchased from third party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. tough test questions? missed lectures? not enough time? fortunately, theres Schaums.  More than 40 million students have trusted schaums to help them succeed in the classroom and on exams. schaums 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.  schaums outline of signals and systems, 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.  schaums outline of signals and systems, fourth edition features:  571 fully-solved problems 20 problem-solving videosAdditional material on matrix theory and complex numbersClear, concise explanations of all signals and systems conceptsContent supplements the major leading textbook for signals and systems coursesContent that is appropriate for Basic Circuit Analysis, Electrical Circuits, Electrical Engineering and Circuit Analysis, Introduction to Circuit Analysis, AC and DC Circuits courses plus: Access to the revised Schaums.com website and new app, containing 20 problem-solving videos, and more. schaums reinforces the main concepts required in your course and offers hundreds of practice exercises to help you succeed. Use Schaums to shorten your study time--and get your best test scores! schaums outlines problem solved.