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Dear,

I'd like to add a table in a letter. How is that possible?

Regards,

Emonk

I'm making a mathematics module and in there are some exercises. For those exercises I have the environment: (using the ntheorem package)

\theoremstyle{break}
\theoremprework{\par\noindent\line(1,0){360}}
\theorempostwork{\noindent\line(1,0){360}}
\newtheorem{opdracht}{Opdracht}

I now want to ...

Yes, and now it's working. THANKS!

Very much thanks!
I now have added this code:

\usepackage{ntheorem}
\theoremstyle{break}
\theoremprework{\hrule}
\theorempostwork{\hrule}
\newtheorem{exercise2}{Exercise}

But I get the error:

! LaTeX Error: Command \theoremstyle already defined.
Or name \end... illegal, see p.192 of the ...

Hi all,

I have an environment in my LaTeX code:
\newenvironment{exercise}[1]
{\par \noindent \newline \newline \line(1,0){360} \\ \textbf{Exercise #1} \begin{itshape}\\}
{\\ \end{itshape} \line(1,0){360}}

I can call the environment by:

\begin{exercise}{exercise_number}Contents\end{exercise ...