Clear, concise compendium of about 150 time-saving math short-cuts features faster, easier ways to add, subtract, multiply, and divide. Each problem includes an

"SHORT CUTS IN MATH" is a fast paced way to review or learn the basics of math in a non- academic method using a lot of short cuts to many problem solutions. It

Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers sh

​This book presents a concise introduction to a unified Hilbert space approach to the mathematical modelling of physical phenomena which has been developed ov

One of the world's great mathematicians shows why math is the ultimate timesaver—and how everyone can make their lives easier with a few simple shortcuts. We

Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers sh

Vedic Mathematics for Schools, Book 2 is intended as a first year textbook for senior schools or for children aiming for examination at 11+. It is based on the

This book will unlock the secrets of the art of calculation. This book will increase your power of computation and thereby enable you to get more out of the mat

This standard text treats hundreds of figures and schools instrumental in the development of mathematics, from the Phoenicians to such 19th-century giants as Gr

Entertaining, easy-to-follow suggestions for developing greater speed and accuracy in doing mathematical calculations. Surefire methods for multiplying without