This course is designed to introduce students to the basic ideas and methods of differential and integral calculus and its application. This course helps to develop their analytical skills that are needed in their other advanced courses. It provides the students an experience in computation and applications in theories and in real life situations. The course begins with limits of functions, derivatives, differentiation rules and formulas, and its various applications. After differential calculus it will then proceed to integral calculus, basic rules, techniques of integration and its application.