From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Richard <theonewiththeevillook@yahoo.fr>
Subject: Re: unexpected appearance of x^2 in pdf file
Date: Mon, 13 May 2013 16:33:26 +0200
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	(Paul Stansell's message of "Sun, 12 May 2013 15:12:53 +0100")
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To: Paul Stansell <paulstansell@gmail.com>
Cc: emacs-orgmode@gnu.org, Nicolas Goaziou <n.goaziou@gmail.com>

Paul Stansell <paulstansell@gmail.com> writes:
> Yes, I tried that, but as I understand it I need to
> \usepackage{amsmath} to access the latex equation* environment. 

Usually amsmath is good to have (and Nicolas answered on how to include
it), but if you wish to avoid it for some reason, the {displaymath}
environment does the same thing.

-- 
N.