Arranjo Simples A(n,k)
A(n,k) = n!/(n−k)!.
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
A(n,k)
720
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Formula
A(n,k) = n!/(n−k)!
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