Voici un aperçu rapide de la syntaxe Markdown repris d'une
<ahref="https://guides.github.com/features/mastering-markdown/">présentation de Github</a> ainsi que de celles d'<ahref="http://csrgxtu.github.io/2015/03/20/Writing-Mathematic-Fomulars-in-Markdown/">Archer Reilly</a> et de <ahref="http://www.statpower.net/Content/310/R%20Stuff/SampleMarkdown.html">James
Voici un aperçu rapide de la syntaxe Markdown repris d'une
[[https://guides.github.com/features/mastering-markdown/][présentation de Github]] ainsi que de celles d'[[http://csrgxtu.github.io/2015/03/20/Writing-Mathematic-Fomulars-in-Markdown/][Archer Reilly]] et de [[http://www.statpower.net/Content/310/R%2520Stuff/SampleMarkdown.html][James
H. Steiger]].
* Syntaxe
** Headers
#+BEGIN_EXAMPLE
# This is an <h1> tag
## This is an <h2> tag
###### This is an <h6> tag
#+END_EXAMPLE
** Emphasis
#+BEGIN_EXAMPLE
*This text will be italic*
_This will also be italic_
**This text will be bold**
__This will also be bold__
_You **can** combine them_
#+END_EXAMPLE
** Lists
*** Unordered
#+BEGIN_EXAMPLE
* Item 1
* Item 2
* Item 2a
* Item 2b
#+END_EXAMPLE
*** Ordered
#+BEGIN_EXAMPLE
1. Item 1
1. Item 2
1. Item 3
1. Item 3a
1. Item 3b
#+END_EXAMPLE
** Images
#+BEGIN_EXAMPLE
Format: 
#+END_EXAMPLE
** Links
#+BEGIN_EXAMPLE
http://github.com - automatic!
[GitHub](http://github.com)
#+END_EXAMPLE
** Blockquotes
#+BEGIN_EXAMPLE
As Kanye West said:
> We're living the future so
> the present is our past.
#+END_EXAMPLE
** Inline code
#+BEGIN_EXAMPLE
I think you should use an
`<addr>` element here instead.
#+END_EXAMPLE
* Écrire des Maths
Equations can be formatted *inline* or as *displayed formulas*. In the
latter case, they are centered and set off from the main text. In the
former case, the mathematical material occurs smoothly in the line of
text.
In order to fit neatly in a line, summation expressions (and similar
constructs) are formatted slightly differently in their inline and
display versions.
Inline mathematical material is set off by the use of single
dollar-sign characters. Consequently, if you wish to use a dollar sign
(for example, to indicate currency), you need to preface it with a
back-slash. The following examples, followed by their typeset
versions, should make this clear
#+BEGIN_EXAMPLE
This summation expression $\sum_{i=1}^n X_i$ appears inline.
#+END_EXAMPLE
This summation expression $\sum_{i=1}^n X_i$ appears inline.
