👉 In mathematics, an apeak is defined as a point in space where the curvature of the surface at that point approaches zero. A peak is a special type of apeak that occurs when the curvature of a surface is very small compared to its radius. A peak can be thought of as the maximum height reached by a curve on a surface. It's important because it allows us to compare distances between curves in space, which are often used in physics and engineering to calculate things like the distance traveled by