How to Multiply Using Vedic Math
Vedic math originated in India and has sixteen Sutras (aphorisms or word formulae). In this system, you can use simple patterns to multiply and mentally solve difficult math problems. Use the Sutra vertically and crosswise to solve multiplication ... [... more] eHow
Standard Tables and Formulae for Chemical Engineers There is a growing demand for a book such as the Perry's Standard Tables and Formulae for Chemical Engineers that will provide necessary information in a quick and concise manner for the various chemical properties and chemical processes of industrial [... more]
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