#202204281446 could be expressed in Set-Roster Notation. Let’s say there is a set that contains element \(a\), \(b\) and \(c\). We could express them as \(S = \{a, b, c\}\).
Set-Roster Notation
-
Set
Set is a collection of elements where their order and recurrence does not matter. It could be specified using either 202204281704# or 202204281700#. Due to the properties of set, the set \(\{a, b, c\}\) is same with \(\{b, a, c\}\) and \(\{a, a, b, c, c, c\}\), which could be denoted as \(\{a, b, c\} \equiv \{b, a, c\} \equiv \{a, a, b, c, c, c\}\).