👉 Lissomeness, in mathematics and computer science, refers to a property of a function that is invariant under transformations. This means that if we apply some transformation (like scaling, rotation, or translation) to a function, its output will be identical to its original value. In the context of lisseness, this means that the ratio between the length of the curve and the distance from the origin to the center of curvature is constant for any point on the curve. This property is crucial in