Thomas Steffen wrote:
>
> try \tilde{}\overline{x}
>
> Which produces the same result, at least here. I can only produce the
> above sequence editing the lyx-file by hand.
>
> If I try to enter that construct using
>
> \tilde{ \overline{ x
>
> I get a very weird looking formula, which leads to latex code
>
> \tilde{{}\overline{{a}}
i worked for me. but anyway, why can't you use the
lyx math panel? there you have tilde and overline
in any combination?
Herbert
--
http://www.educat.hu-berlin.de/~voss/lyx/