Definition: In mathematics, a demioctangular is an object that represents a set of points in 3D space. It is often used to represent the location of a point or region within a three-dimensional coordinate system. A demioctangular can be defined as follows: 1. A demioctangular consists of two sets of coordinates: one for the x-axis and another for the y-axis. 2. The x-coordinate represents the horizontal distance from the origin to the point, while the y