👉 The term "diagredium" refers to a characteristic in a mathematical or scientific discipline that is used to describe a set of points that are closely related, yet distinct from each other. In mathematics, it can be used to denote an interval (a,b) where a and b are the endpoints of the interval, but there exists at least one point c between a and b that satisfies certain conditions (e.g., c is not in the interval). For example, if we have two points A
