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% File:   example4.tex
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% test edXvideo and edXdiscussion
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\documentclass[12pt]{article}

\usepackage{edXpsl}	% edX

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\begin{document}

\begin{edXcourse}{1.00x}{1.00x Fall 2013}[url_name=2013_Fall showanswer=always start=2014-05-11T12:00]
\begin{edXchapter}{Unit 2}[start="2013-11-22"]
\begin{edXsection}{A second section}[due="2016-11-22" graded=true]

\edXvideo{A sample video}{u23ZUSu7-HY}[source=test]

\begin{edXproblem}{Example problem with hints}{url_name="p1"}
 
What is $3+7$?

\edXabox{type="numerical" expect="10"}

\end{edXproblem}

\edXdiscussion{Discuss this question}{forumid=discuss2}

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\end{edXsection}
\end{edXchapter}
\end{edXcourse}

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\end{document}
