Cool, it works nicely here, too.

Thanks,
Boris.

On 8/14/06, taco hoekwater <taco@elvenkind.com> wrote:
>
> Boris Tschirschwitz wrote:
> > Hi.
> >
> > When writing math I like avoiding $ whenever possible by defining my
> > math operators with \mathematics, e.g.
> > \def\grp{\mathematics{G}}.
> > So far I was using this like I use \EnsureMath in LaTeX, but now I'm
> > running into problems in MPgraphics:
> > Texexec compiles the following file fine until I add the paragraph
> > called "Math in Math in MP". There it seems to somehow
> > choke on too many $ and \relax.
> >
> > Is there a better way to do such definitions?
>
> I've changed my local definition of \mathematics to:
>
>    \unexpanded\long\def\mathematics#1%
>      {\relax\ifmmode#1\else $#1$\fi}
>
> And that works nicely.
>
> Cheers, Taco
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