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Vectors and Trigonometry

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Mathematics is the most important tool of science. The quest to understand the world and the universe using mathematics is as old as civilisation, and has led to the science and technology of today. Learn about the techniques and history of mathematics on


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Question: There are 64 squares on a chessboard. If you place 1 rice grain on the first square, 2 on the second, 4 on the third, etc., how many rice grains will be on the 64th square?

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Vitruvian Boy

Quote of the day...

De calcaria in carbonarium (out of the frying pan into the fire)

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