Definition
Curvature refers to the degree to which something is curved. It's a measure of how much a line or surface deviates from being straight or flat. Think of the curve of a smile đ, a winding road đŖī¸, or the surface of a ball âŊ. Curvature implies a lack of straightness and can range from gentle to sharp. It's a fundamental concept in geometry, physics, and even art. It can add interest and dynamism to a design.