👉 Fulsomeness is a concept in mathematics and logic that refers to the condition of being complete or perfect. It means that all aspects, qualities, or states of an object are fulfilled or perfect. In other words, it describes how a system behaves and functions without any flaws or shortcomings. For example, in a mathematical equation, if the variable x is not defined, then we say that "x" fulsomeness because there's no way for x to be determined. Similarly, in