This clearly written and enlightening textbook provides a concise introductory guide to the key mathematical concepts and techniques used by computer scientists Topics and features ideal for self study offering many pedagogical features such as chapter opening key topics chapter introductions and summaries review questions and a glossary places our current state of knowledge within the context of the contributions made by early civilizations such as the ancient Babylonians Egyptians and Greeks examines the building blocks of mathematics including sets relations and functions presents an introduction to logic formal methods and software engineering explains the fundamentals of number theory and its application in cryptography describes the basics of coding theory language theory and graph theory discusses the concept of computability and decideability includes concise coverage of calculus probability and statistics matrices complex numbers and quaternions