[texhax] Need obscure combination.

Lars Madsen daleif at imf.au.dk
Mon Jan 2 15:56:17 CET 2006

bil at beeb.net :

> On Monday 02 Jan 2006 14:01, Lars Madsen wrote:
>>> I think 1(b) above meets this need. If you want a still longer arrow
>>> you can try "\longrightarrow" instead of "\rightarrow" in 1(a) or 2
>> or \xrightarrow{\enspace\cong\enspace}
>> since \xrightarrow adjust its own length.
> Thanks, folks, didn't need the \enspace's. Looks great!
> I have been using amssymb, but wasn't aware of amsmath.
> Must look up the documentation for that....

amsldoc, or google after "short math guide" for a shorter version.


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