# MathJax\overbar

#### topsquark

##### Well-known member
MHB Math Helper
I was just on a thread and I noted that MarkFL's \bar operator didn't look quite as nice as using the \overbar operator. It worked for me when I first tested it in the thread, but when I posted it the tex box gave me \overbarAB ie. $$\overbar{AB}$$

Since it worked for me the first time I can only assume that \overbar is part of the current LaTeX version. Does anyone know why it's doing this?

Thanks!

-Dan