Friday, July 24, 2009

I've just come across ASCIIMathML. It's superb!


`mu = E(X) = sum_x.x*P(X = x)`

`sigma^2 = V(X) = sum_x.(x-E(X))^2`

Update: there appears to be a bug in Chrome's rendering of these formulae in that the first `x`s should appear under the `sum` signs, not after them. I've added some '.'s to make the meaning clearer for Chrome users.

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