👉 In mathematics, a diapir is a shape that results from combining two or more circles in a way that changes their size and orientation. For example, if we have two concentric circles with radii 5 units each, then adding an additional circle of radius 10 units to the first one would result in a new circle of radius 15 units. A diapir is often used in geometry to represent certain shapes or figures that can be described as having both a fixed shape
