Sunday, November 07, 2004

The Matrix

Oh now I know what a matrix is...
(and listening to hall of the bandit lord?)

By the way, you must check this out (Natural Math's "An Adventure in Number Sense"

What a matrix is, is some part of the timestable. Because you are cross-multipling different corners of a rectangle in the table, they always add up to the same thing.

And all the squares you make in the times table, the values add to a square number!

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