Re: Odds of this?
The c(3,2) term is 3, from 6 permutations or 3 ways of holding AA when you hold an Ace. 3x2/2
Then your c(45,2) is the number of Hold'em hands. But if you take off 2 A's, and cards from 52, shouldn't that be 46?
52,51,50,49,48,47 leaves 46..1
Worked fair bit on Omaha card distributions at one point, and breaking it up into Hold'em hands, and possible 3 card flops etc, usually helped considerably.
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