Diameter of a metric space
= Diameter of a metric space
{title2=$\operatorname{diam}(S)$}
{wiki=Diameter}
= Diameter
{synonym}
The diameter of a subset $S$ of a metric space is
$$
\operatorname{diam}(S)=\sup\{d(x,y):x,y\in S\}.
$$
= Diameter of a metric space
{title2=$\operatorname{diam}(S)$}
{wiki=Diameter}
= Diameter
{synonym}
The diameter of a subset $S$ of a metric space is
$$
\operatorname{diam}(S)=\sup\{d(x,y):x,y\in S\}.
$$