# HG changeset patch
# User Puneeth Chaganti <punchagan@fossee.in>
# Date 1255586675 -19800
# Node ID d43a698712e0cd591f3bea160d46fc14f0e2630c
# Parent  d2f4053a2e85dd4edf6148bd6446946b3fc55b6b# Parent  73374e1ae4f3fb57ee7d73f7c1edcb7c7e3715ac
Manual merge with mainline.

diff -r 73374e1ae4f3 -r d43a698712e0 day1/session4.tex
--- a/day1/session4.tex	Thu Oct 15 11:23:47 2009 +0530
+++ b/day1/session4.tex	Thu Oct 15 11:34:35 2009 +0530
@@ -23,6 +23,7 @@
 \usepackage[latin1]{inputenc}
 %\usepackage{times}
 \usepackage[T1]{fontenc}
+\usepackage{amsmath}
 
 % Taken from Fernando's slides.
 \usepackage{ae,aecompl}
@@ -95,13 +96,13 @@
   \end{frame}
 }
 
-\AtBeginSection[]
-{
-  \begin{frame}<beamer>
-    \frametitle{Outline}
-    \tableofcontents[currentsection,currentsubsection]
-  \end{frame}
-}
+%%\AtBeginSection[]
+%%{
+  %%\begin{frame}<beamer>
+%%    \frametitle{Outline}
+  %%  \tableofcontents[currentsection,currentsubsection]
+  %%\end{frame}
+%%}
 
 % If you wish to uncover everything in a step-wise fashion, uncomment
 % the following command: 
@@ -120,7 +121,7 @@
 \begin{frame}
   \frametitle{Outline}
   \tableofcontents
-  \pausesections
+%  \pausesections
 \end{frame}
 
 \section{Matrices}
@@ -204,4 +205,31 @@
   \end{lstlisting}
 \end{frame}
 
+
+\begin{frame}[fragile]
+\frametitle{ODE Integration}
+We shall use the simple ODE of a simple pendulum. 
+\begin{equation*}
+\ddot{\theta} = -\frac{g}{L}sin(\theta)
+\end{equation*}
+\begin{itemize}
+\item This equation can be written as a system of two first order ODEs
+\item $\dot{\theta} = \omega$
+\item $\dot{\omega} = -\frac{g}{L}sin(\theta)$
+\item At $t = 0$  \\
+$\theta = \theta_0$ \&
+$\omega = 0$
+\end{itemize}
+\begin{lstlisting}
+\end{lstlisting}
+\end{frame}
+
+
+
 \end{document}
+
+\begin{frame}[fragile]
+\frametitle{}
+\begin{lstlisting}
+\end{lstlisting}
+\end{frame}