👉 The term "exterioration" is typically used in the context of geometry. It refers to a function or operation that maps points on a surface (usually an Euclidean plane) to their images on another surface, such as space curves or surfaces. The goal of exterioration is to create new surfaces by modifying existing ones and preserving the properties of those surfaces. In more general terms, it involves transforming the shape of a figure in space into one that has certain characteristics (like being a sphere,
