\rgroup - Tex Command
rgroup
\rgroup - Used to create right group.
SYNOPSIS
{ \rgroup}
DESCRIPTION
\rgroup command is used to create right group.
EXAMPLE
\left\lgroup
\matrix{a & b\cr c & d}
\right\rgroup
$ \left\lgroup
\matrix{a & b\cr c & d}
\right\rgroup $