Integer Divisor Results/Integer Divides Itself/Proof 2

Theorem
Let $n \in \Z$, i.e. let $n$ be an integer.

Then:
 * $n \mathop \backslash n$

That is, $n$ divides itself.

Proof
As the set of integers form an integral domain, the concept divides is fully applicable to the integers.

Therefore this result follows directly from Every Element Divisor of Itself.