Category: E-Books

Proofs play a key role in advanced mathematics and theoretical computer science, yet many learners struggle the first time they take a course in which shreds of evidence play a significant role. This bestselling textbook’s 3rd edition helps students transition from solving problems to proving theorems by teaching them the

Practical English Usage, 4th Edition, (PDF) is recommended for any trainee teacher, teacher or advanced-level student searching for answers to questions about the English language. The material is now structured in two parts (vocabulary and grammar), making it easier than ever to find the answers, either in print or online.

A 7ª edição de Fisiologia humana preserva sua característica principal ao oferecer uma abordagem integrada aos sistemas docorpo humano. Nesta edição, as áreas de neurobiologia, sistema digestório e fisiologia reprodutiva foram amplamente atualizadas para refletir descobertas recentes. Objetivos de aprendizagem expandidos, novos resumos anatômicos e figuras essenciais, além de imagens

This thoroughly updated guide offers comprehensive explanations of the science behind today’s radio receivers along with practical guidance on designing, constructing, and maintaining real-world communications systems. You will explore system planning, demodulation, antennas and antenna coupling, amplifiers and gain control, mixers, filters, digital communication, and the latest software defined radio

Marshak’s Essentials of Geology 4th edition (PDF) offers up-to-date research, superior visuals, and helps college students to see the world like a geologist. The latest 4th Edition is updated and revised and it offers an engaging, streamlined approach to geologic processes, presented through photographs, visuals, and text, as well as