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

The factorial of $n$ is defined inductively as:

$n! = \begin{cases} 1 & : n = 0 \\ n \left({n - 1}\right)! & : n > 0 \end{cases}$


This category has the following 18 subcategories, out of 18 total.

Pages in category "Factorials"

The following 61 pages are in this category, out of 61 total.