\lceil - Tex Command

NAME

\lceil - Used to draw left ceiling symbol.

SYNOPSIS

{ \lceil }

DESCRIPTION

\lceil command is used to draw left ceiling symbol.

EXAMPLE

1. \left\lceil
   \matrix{a & b\cr c & d}
   \right\rceil

   $ \left\lceil \matrix{a & b\cr c & d} \right\rceil $