An attempt is made to fine-tune the components of this book, keeping in view the requirements of the undergraduate curriculum of JNTU. This book is a modest effort to enhance the conceptual understanding of the learners and to improve the application capability in their respective branches of Engineering and Technology. This user-friendly textbook consists of relevant illustrations, concepts and additional information. It is also helpful for the teachers and researchers to develop qualitative mathematical ability. In tune with the needs of the students, adequate care has been taken to incorporate all the necessary topics.