👉 In mathematics, an uncomplemented set is a set that has two distinct elements. These elements are not both equal to one another but are themselves also incomparable in relation to each other. In other words, if a set contains two elements x and y such that x ≠ y (i.e., x and y have different values), then the set cannot be described as being "complemented" because it is not complete with respect to its complement. For example: - The set {1,