Showing results for "cf lee"
Showing 1 - 2 of 2 Results
Adult content is visible.
Geometric Magic Squares
A Challenging New Twist Using Colored Shapes Instead of Numbers
- Series -
- Dover Math Games & Puzzles
2013
EN
Traditional magic squares are squares of numbers in which the rows, columns, and diagonals all add up to the same total. With a voluminous literature going back some 2,500 years, the universal assumption has ever been that magic squares are inherently arithmetical objects. In this innovative work by a British engineer, the author initiates a Copernican revolution in our understanding by replacing numbers with two-dimensional forms. The result is not merely a novel kind of geometrical magic...
R 248,27
2017
EN
This volume contains seven keynote lectures and over 100 technical contributions by scientists, researchers, engineers and students from more than 25 countries and regions worldwide on the subject of soft soil engineering.
R 12 340,96

