This is an hello world !! I add some other text. I add some other text. I add some other text. I add some other text. I add some other text. I add some other text. I add some other text. I add some other text. I add some other text. I add some other text. I add some other text. I add some other text. I add some other text. I add some other text. The end of the paragraph.
A test (equations are not displayed)
This test is just to validate the use_math variable and the
mathjax stuff.
Form this small test, it is working very well.
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 !