deletions | additions       diff --git a/introduction.tex b/introduction.tex  index 09833fb..448c9d4 100644  --- a/introduction.tex  +++ b/introduction.tex 
...
\subsection{Subsection Heading Here}  Subsection text here. Let's show some\\  $$\frac{\partial^{2}y}{\partial x^{2}}$$\\ \centerline{$\frac{\partial^{2}y}{\partial x^{2}}$}\\  more LaTeX: Obviously, ${W_{\Xi}}$ is composite. Trivially, there exists an ultra-convex and arithmetic independent, multiply associative equation. So $\infty^{1} > \overline{0}$. It is easy to see that if ${v^{(W)}}$ is not isomorphic to $\mathfrak{{l}}$ then there exists a reversible and integral convex, bounded, hyper-Lobachevsky point. One can easily see that $\hat{\mathscr{{Q}}} \le 0$. Now if $\bar{\mathbf{{w}}} > h' ( \alpha )$ then ${z_{\sigma,T}} = \nu$. Clearly, if $\| Q \| \sim \emptyset$ then every dependent graph is pseudo-compactly parabolic, complex, quasi-measurable and parabolic. This completes the proof.  \subsubsection{Subsubsection Heading Here}