Outrageously Funny Word Dictionary :: Preconstituting

👉 In mathematics, a preconstituting is a function or relation that is defined before any other functions or relations. It is often used in mathematical proofs to show that certain properties of a set are preserved under certain operations. For example, in proving that a set S is closed under the operation of union, one might consider the preconstituting f: S -> S given by f(x) = x for all x in S. Preconstituting can be defined in terms of the language

preconstituting