< 50 objects permutations
< 50 objects permutations
Out of context: Reply #4
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- unfittoprint0
the equation to know the number of arrangements in a permutation is
n_P_k = n! / (n-k)!
n > numbers ; k = combination number; ! stands for the factorial (n * (n-1) * (n-2) * . . . 1).
I've tried to implement it once in a script, almost broke teh Flash....