OverBar
OverBar[expr]
displays with a bar over expr.
Examples
open allclose allProperties & Relations (1)
OverBar is effectively a special case of Overscript:
if the output is used as input, both expressions standardize to OverBar:
Neat Examples (1)
Wolfram Research (2007), OverBar, Wolfram Language function, https://reference.wolfram.com/language/ref/OverBar.html.
Text
Wolfram Research (2007), OverBar, Wolfram Language function, https://reference.wolfram.com/language/ref/OverBar.html.
CMS
Wolfram Language. 2007. "OverBar." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/OverBar.html.
APA
Wolfram Language. (2007). OverBar. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/OverBar.html