Author: Rajesh Kumar ThakurPublisher: RupaYear: 2013Language: EnglishPages: 267ISBN/UPC (if available): 9788129123749
Vedic mathematics plays an important role in performing fast and effective calculations. Its emphasis is on mental calculations – to keep your brain fit and alert.A handy and useful guide to mastering Vedic mathematics without any help from experts.Vedic mathematics is an ancient technique consisting of sixteen sutras and sixteen sub-sutras. It simplifies not only the fundamental arithmetic operations, such as multiplication and division, but also more advanced concepts such as simultaneous equations, quadratic equations, the factorization of cubic equations, and so on. This mathematical technique is rapidly emerging as a tool for students appearing in various competitive examinations, including CAT, MAT, XAT, SAT, engineering and banking examinations, where speed and accuracy play a vital role.As a bonus for students, Rajesh Kumar Thakur has also included in this book chapters for CBSE and ICSE board examinations. Written in simple and lucid language, The Essentials of Vedic Mathematics has been designed to benefit the maximum number of readers. Now you can comprehend the basics of Vedic mathematics without any help from experts.
ContentsForewordPrefaceWhat is Vedic Mathematics?Why is Vedic Mathematics Essential?Vedic SutrasVedic Sub-Sutra1. Addition : Introduction2. Subtraction3. Multiplication 4. Multiplication through observation 5. Multiplication in Algebra6. Division7. Square8. Square Root9. Square Root of Irrational Number10. Cube11. Cube Root12. Fourth Power of a Number13. Fourth Root of a Number14. Simultaneous Equation15. Cubic Factorization16. Quadratic Equation17. Casting out Nines18. Trigonometry19. Questions for practice20. Feedback from Students21. Bibliography