Category:Combinations

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This category contains results about Combinations.
Definitions specific to this category can be found in Definitions/Combinations.

Let $S$ be a set containing $n$ elements.


An $r$-combination of $S$ is a subset of $S$ which has $r$ elements.

Subcategories

This category has the following 2 subcategories, out of 2 total.

Pages in category "Combinations"

The following 3 pages are in this category, out of 3 total.