28657 Views 2 Replies Latest reply: Oct 21, 2009 7:11 PM by tablangis
I have not found a single character for x̅ but you can combine unicode character 305 with an x to create it. Find character 305 in Edit/Special Characters/view:code tables and save it as a favorite. Whenever you want x̅, type an x then click on the code in the favorites tab of the Special Characters window. Or copy/paste it from one place to another (like I did here twice).
There may be a single symbol but I didn't find it.