Book excerpt: The magic wand of Vedic Mathematics that makes complex problems simple! Vedic Mathematics is an ancient technique consisting of sixteen sutras and sixteen sub-sutras. These sutras are not only important in dealing with simple arithmetic and algebraic concepts but are equally good in solving complex problems of higher algebra, trigonometry, calculus and co-ordinate geometry. In this book, renowned mathematician Rajesh Kumar Thakur lays out the unique Vedic sutras and explains their applicability in an easy-to-understand manner. Competitive examinations today test candidates on their aptitude in algebra, arithmetic, geometry and trigonometry-all of which this book helps to hone. It will make complex problems appear simple-be it partial fraction, integration by parts or differentiation-you will be able to tackle them all easily! Read this book and learn how to solve difficult maths problems in less than 30 seconds!