Synopsis Functions of a complex variable are used to solve applications in various branches of mathematics, science and engineering. Functions of a complex variable, is a book in a special category of influential classics because it is based on the authors' extensive experience in modeling complicated situations and providing analytic solutions. The book provides the readers a comprehensive range of these analytical techniques based upon Complex Variable Theory. Proficiency in these techniques requires practice. The authors provide many exercises, incorporating them into the body of the text. By completing a substantial number of these exercises, the reader will be fully benefitted from this book.