Category:Permutations (Ordered Selections)
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This category contains results about permutations in the context of ordered selections.
Definitions specific to this category can be found in Definitions/Permutations (Ordered Selections).
Let $S$ be a set of $n$ elements.
Let $r \in \N: r \le n$.
An $r$-permutation of $S$ is an ordered selection of $r$ elements of $S$.
Subcategories
This category has the following 4 subcategories, out of 4 total.
C
- Construction of Permutations (5 P)
N
- Number of Permutations (12 P)
Pages in category "Permutations (Ordered Selections)"
The following 4 pages are in this category, out of 4 total.