👉 In the context of mathematics and logic, "unfrequented" is a term used in the study of sets. It refers to a set that contains no elements at all. In other words, it is an empty set or null set. For example, let's consider the set {1, 2, 3}. This set has two elements: 1 and 2. However, there are no elements in this set, so it is said to be "unfrequented