Re: Exams with Org?

[Marvin Doyley <marvinpas@gmail.com>]

Hi there,

I have been using the latex exam.cls and org-latex-classes. Just us add the following to your .emacs file (for more details see http://comments.gmane.org/gmane.emacs.orgmode/74512)

(add-to-list 'org-latex-classes
    '("Prob"
"\\documentclass[t]{exam}
[NO-DEFAULT-PACKAGES]
\\usepackage{hyperref}
\\usepackage{graphicx}
\\usepackage{color}
\\usepackage{amssymb,amsmath}
\\usepackage{palatino}
\\usepackage[mathscr]{eucal}
\\usepackage[margin=1in]{geometry}     % PAGE LAYOUT 
\\setlength{\\parskip}{-1ex}%
\\setlength{\\parskip}{0ex}%
\\setlength{\\itemsep}{0ex}%
\\pagestyle{headandfoot}
\\sloppy
\\extraheadheight{.5in}
\\runningheadrule
\\firstpageheadrule
\\firstpagefootrule
\\runningfootrule
\\lhead{} 
\\chead{} 
\\lfoot{} 
\\cfoot{} 
\\renewcommand\\thequestion{\\Roman{question}}
\\renewcommand\\thepartno{\\arabic{partno}}
“
("\\begin{questions}{%s}" "\\end{questions}")
))


Note that this assumes that you have installed the exam latex class on your system. Here is a simple test file


#+LaTeX_CLASS: Prob
#+TITLE: 
#+LaTeX_CLASS_OPTIONS: [12pt,letterpaper,answers]
#+DATE: 
#+OPTIONS: toc:nil  texht:nil
#+BIND: org-export-latex-title-command ""

* 
** We can demodulate a DSB-SC signal by first multiplying the modulated signal will a locally generated carrier, and then applying a low pass filter to the resulting signal.
*** Verify in time-domain that this produce the message signal $m(t)$ 
*** Describe the demodulation process in frequency domain   

I hope this help

Cheers,
M