A first test (math works!)

I start to write something. But problems with Maths still occur… oh no!! I write another stuffs, just to see what happens now.
The double space are not great at all to break the line. But whatever !

\[a = 1\]

$ b = 2 $

super

\[\int x\]

[ h(x) = \Delta s^2 ]

Well, this is the first try to test. $ 1/x^{2} $ mouais craps [ \frac{1}{n^{2}} ]

\begin{equation} E = mc^2 \end{equation}

simon 31 March 2014 Santiago