Описание тега concave
Anything related to concave geometric shapes. A geometric shape, by definition, is concave if it is not convex. A shape in an Euclidean space is convex if, given two points A and B, every point of the segment AB belongs to the shape, i.e. AB is a subset of the shape.
Anything related to concave geometric shapes. A geometric shape, by definition, is concave if it is not convex.
In short, a shape in an Euclidean space is convex if, given two points A and B, every point of the segment AB belongs to the shape, i.e. AB is a subset of the shape.
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