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Mario Figueiredo's avatar

Nice!

I think you have a typo: in Pr[A|not B], the denominator should be area(not B). The final result is correct.

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Ben Recht's avatar

Thanks, I fixed it!

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Jeanimal's avatar

Shouldn't your example equation about how we intuitively want to add fractions be this?

a/b + c/d = (a+c) / (b+d)?

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