[Tugindia] (no subject)

[Ramakrishna Ramaswamy]

renu at aero.iisc.ernet.in wrote:

>Dear Friends, 
>
>I am not able to get double overbar for a character. 
>Can some body help me to get the same.
> 
>I am getting a bar using:
>
> e.g. $\bar{x}$, I want a double bar on $x$. 
>
>Thanks in advance. 
>
>Renugopal
>
>
>
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$\bar \bar x$ works, but gives a latex error. Defining  \xx as \bar x 
(no $'s) and then \XX as $\bar \xx$ does
the job. There probably is a simpler way.

 Ram Ramaswamy