👉 Nondisjunctional is a mathematical concept in set theory that refers to a statement or proposition that cannot be satisfied simultaneously by any two elements of a set. In other words, it's a condition that can only hold true for one element within a set but not for another. This property allows us to consider the possibility of having more than one solution to a problem. Nondisjunctional sets are often used in mathematical analysis and logic, particularly in the study of Boolean algebra and propositional