Concave Meaning Math

In a geometric figure it is concave if you can draw at least one line segment between two points on it that is outside the figure.

Concave meaning math. It is the opposite of convex where all parts of the figure point outwards. What does concave mean. Concave a shape is concave if part of it is pushed inwards or caved in. The word concave in geometry means curved inwards or a cave inside.

A concave function is also synonymously called concave downwards concave down convex upwards convex cap or upper convex. A concave surface structure or line. Let s go over what it means for a shape to be concave and. Whenever an object is curved inward we say the object is concave.

A polygon which has straight sides is concave when there are dents or indentations. A concave polygon is defined as a polygon with one or more it looks sort of like a vertex has been pushed in towards the inside of the polygon. Illustrated definition of concave. See com cavus hollow.

Concave shapes are those shapes in which at least two sides are pushed inwards. In mathematics the term concave can be applied to shapes and functions. Curved like the inner surface of a sphere. Note that a triangle 3 gon can never be concave.

In mathematics a concave function is the negative of a convex function.