\title{Sample hypertex file}
(To compile properly, you must have a standard `.htxrc` file in
your home directory.)
\table
\section{LaTeX formulas}
Here is a simple equality: $1+1=2$.
Here is a much more complex formula:
$$
\left(\sqrt{2}\right)^2=2
$$
and a very complicated proof:
\begin{eqnarray*}
0 & \leq & (a-b)^2
\\
0 & \leq & a^2-2ab+b^2
\\
ab & \leq & \frac{a^2+b^2}{2}
\end{eqnarray*}
Here is a complete \tex{\LaTeX} block: \tex{
\textbf{Pythagoras'theorem} states that:
$$
\forall p,q \in \mathrm{\mathbf{N}},
\left( \frac{p}{q}\right)^2 \neq 2
$$
}
\section{Other commands}
Pointer to a \page{silly subpage}{
\title{Subpage!}
This is empty. You have been fooled.
}
You can invoke shell commande like this: Today is \shell{date}.
\newpage
\title{Who was Pythagoras?}
According to Wikipedia,
Pythagoras of Samos was an Ionian Greek mathematician and founder of the
religious movement called Pythagoreanism.
The \toprev{previous page}, which was called \makeprevtitle, was no more
interesting than this one, was it?