PublishedWrightbooks, February 2008 |
ISBN9780731407811 |
FormatSoftcover, 320 pages |
Dimensions22.9cm × 15cm × 2cm |
This revised edition of Speed Mathematics features new chapters on memorizing numbers and general information, calculating statistics and compound interest, square roots, logarithms and easy trig calculations. Written so anyone can understand, this book teaches simple strategies that will enable readers to make lightning-quick calculations.