Description: This book is written strictly according to the new revised syllabus (CBCS Pattern) of Savitribai Phule Pune University to be implemented from June 2019. We have taken utmost care to present the matter systematically and with proper flow of mathematical concepts. We begin the Chapter by Introduction and at the end the Summary of the Chapter is provided. We have added one significant feature: ""Think Over It"" in this new edition.
