👉 In mathematics, "irrelated" refers to two or more sets that are not related in any way. They might be considered independent, unrelated, or even disjoint. If they have no common elements, there is no direct connection between them. This can apply to mathematical structures such as sets, spaces, functions, and relations. In logic, "irrelated" means that the variables in an expression are not related to each other or to any of its arguments. This concept is often used in proofs