Using Google Docs, I need a X with a line on top, the equivalent to latex \bar{x} and what staticians call 'x bar'. I was using a equation field and \overline but it adds the line over the entire equation. Is there a way to do this?
Adding a overbar/overline on a single letter or obtaining x bar?
google documents
Under the math operations button on the equation bar, there's the symbol you are looking for.