closed
Examples of closed curves.
In mathematics, a closed curve is one that has no endpoints so that it completely encloses a certain area. A closed interval, which corresponds to a closed set, is an interval that includes its endpoints.
Examples of closed curves.
In mathematics, a closed curve is one that has no endpoints so that it completely encloses a certain area. A closed interval, which corresponds to a closed set, is an interval that includes its endpoints.