On Fri, 5 Mar 1999, Andreas Zielke wrote:
>
> yesterday I tried to use the standard(?) symbol for the real numbers from
> the AMS-Math-package - it should look like a big 'R' with to vertical lines
> instead of one.
> As far as the documentation is concerned this is done by typing \mathbb{R}
> in math-mode.
> Sadly this produces an undefined control sequence error with latex.
You should also put \usepackage{amsfonts} in LaTeX preamble.
Pozdrav,
Roman
--
+++ the lyx project user mailing list +++
To unsubscribe from this list send mail to
[EMAIL PROTECTED]
with the **Subject** unsubscribe.
