👉 Radials are a type of mathematical expression used to represent a geometric shape or object. They consist of two concentric circles, where each circle is centered at a point (the "center") and has a different radius from its surrounding circle. For example, imagine a circle with a radius of 3 units. Inside this circle, there are two concentric circles with radii of 2 units and 1 unit, respectively. The outermost circle is the outer boundary of the shape, while