Spacin

Spacing

LaTeX	Code
$x\,y$	$x\,y$
$x\:y$	$x\:y$
$x\;y$	$x\;y$
$x \quad y$	$x \quad y$
$x \qquad y$	$x \qquad y$
$x\!y$	$x\!y$

Sometimes you may want some extra space between elements and a space wont work and you need something like \,: 50285a

\Sigma \Delta == $\Sigma \Delta$

v.s.

\Sigma\,\Delta == $\Sigma\,\Delta$

There is now a slight space between the two