👉 The term "monomark" is a type of mathematical notation used to represent a single element in a set. It consists of one symbol, typically an asterisk (
), followed by an empty square bracket ([]). The asterisk represents the element itself, while the empty square bracket indicates that there are no elements in the set being represented. Monomarks can be used to denote all or some members of a set, and they are often used when dealing with sets of numbers or other mathematical