Re: [help-texinfo] Inserting text in tex math mode

[Paul Jakma]

On Sat, 17 Jun 2017, Paul Jakma wrote:

> On Tue, 13 Jun 2017, Christopher Dimech wrote:
>
> >  I have the following tex contruct and want to add text inside the math
> >  expression, for example adding
>   
> >  i.e. if
> >   
> >  before \exists. However I am not sure how to tell texinfo to write this
> >  as text mode within math expression.
> >   
> >  @tex
> >  $$ \exists \ s \ :: \
> >      n(a^{tlv}_{s1},a^{tlv}_{s2},a^{tlv}_{s3}) \geq 2 $$
> >  @end tex
>
> I don't know if texinfo changes things, but in LaTeX I always use \text to 
> insert text inside math. So something like:
>
> \text{if } \exists  <etc>

Ah, not defined. I think that requires the LaTeX amsmath package. A 
\usepackage{amsmath} inside the @tex doesn't make it available.

regards,
--
Paul Jakma | address@hidden | @pjakma | Key ID: 0xD86BF79464A2FF6A
Fortune:
Lieberman's Law:
        Everybody lies, but it doesn't matter since nobody listens.