< 50 objects permutations
< 50 objects permutations
Out of context: Reply #7
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4 items lead to:
ab, ac, ad
bc, bd,
cd.hence: 3! or (n-1)! since a combination can't be made with itself.
so 49! = 6.08E62
4 items lead to:
ab, ac, ad
bc, bd,
cd.
hence: 3! or (n-1)! since a combination can't be made with itself.
so 49! = 6.08E62