Category:Even Integers

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

Definition 1

An integer $n \in \Z$ is even if and only if it is divisible by $2$.

Definition 2

An integer $n \in \Z$ is even if and only if it is of the form:

$n = 2 r$

where $r \in \Z$ is an integer.

Definition 3

An integer $n \in \Z$ is even if and only if:

$x \equiv 0 \pmod 2$

where the notation denotes congruence modulo $2$.

Also see

• Category:Odd Integers