On Tue, 17 Jan 2006, Swami Pallasena wrote:
> Hi:
> I need the following three new symbols not available in the Comprehensice
> LaTeX Symbol List.
>
> 3. A command like \wave{x} to insert a "wave" (sine like wave) over the
> character "x".
\tilde{x} or \Widetilde{X}, depending on your taste.