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While all of us regularly use basic math symbols such as those for plus, minus, and equals, few of us know that many of these ...
This compact, well-written history covers major mathematical ideas and techniques from the ancient Near East to 20th-century computer theory, surveying the works of Archimedes, Pascal ...
Using the methods taught in this book, children will be able to master the multiplication tables in less than half an hour and solve problems ...
This classic work offers scores of stimulating, mind-expanding games and puzzles: arithmetical and geometrical problems, chessboard recreations, magic squares, map-coloring problems, cryptography and cryptanalysis, much ...