👉 In mathematics, a degenerate curve or surface is a type of geometric object that has only one (or at most two) end points. This means that it can be defined by specifying the coordinates of these points and the corresponding equations for the curve or surface. For example: - A circle with center at (0, 0, 0) and radius r has degenerate form: \(x^2 + y^2 = r^2\). - A plane in three dimensions is