This Textbook of B.Sc. Mathematics (Telugu) is written for the students studying Third year in all universities of Andhra Pradesh was first published in the year 1988 and has undergone several editions and many reprints. The revised syllabus is being adopted by all universities in Andhra Pradesh, following Common Core Model Curriculum from the academic year 2015-2016(revised in 2016). The book strictly covers the new Curriculum for Semester V (3rd Year, 5th Semester-Paper 5