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Happy April First! April 1, 2011

Posted by Albert in : bonus , trackback

Compute the probability that three positive integers chosen at random are relatively prime. Your answer must be in terms of rational numbers and $\pi$.


1. Andre - April 3, 2011

I have a very simple expression for the solution to this problem, but unfortunately your computer screen is insufficient to contain it.

2. Andre - April 3, 2011

Check with Amadeus, I heard he’s working on it.

3. Albert - April 3, 2011

Yes. I’ve heard the same. :P