The revised syllabus for core courses in CBCS / Semester system is being followed by all the universities in Andhra Pradesh, from the academic year 2020 - 2021.

This book has been thoroughly revised according to the syllabus of 1st year's 2nd semester students of all universities in Andhra Pradesh. The revised syllabus

A Textbook of B.Sc. Mathematics

Our understanding of the fundamental processes of the natural world is based to a large extent on partial differential equations (PDEs). The second edition of P

The book has been divided into nine chapters. It deals the introduction to differential equation, differential equation of first order but not of first degree,