Differential Calculus

The book has been designed for the use of degree students of various universities. It will also be found useful by the students preparing for various competitive examinations. The author has more than four decades of experience of teaching mathematics to graduate classes and has first hand experience of problems and difficulties faced by students. The book is written with the conviction that a good book needs minimum guidance from the teacher and is selfsufficient for clarity of basic concepts. It is hoped that the book in its new shape and revised form will enjoy its ever increasing popularity