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Re^2: unordered sets of N elements

by dragonchild (Archbishop)
on Jul 13, 2004 at 13:48 UTC ( [id://373985]=note: print w/replies, xml ) Need Help??


in reply to Re: unordered sets of N elements
in thread unordered sets of N elements

Or, to take it to any number of sides: 
 k-1
-----
 | |  (N+i)
 i=1
-------------
   (k-1)!

[download]

Where N is the number of dice and k is the number of sides. The Pi is like Sigma, but for multiplication instead of addition.

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