👉 Endermically is a mathematical concept in algebra that refers to a point where two or more functions are defined on an interval. In other words, it's a special case of the Cauchy principal value (also known as the mid-point limit) when one function is replaced by its limiting value as another function approaches this endpoint. It's used in many areas including physics, engineering, and economics to define the behavior or solution for functions that are not continuous at certain points.