Hi,
How can i download and quickly learn to use Latex?
Thank's for any help
To use it on this site it is not necessary to download it. Just type the appropriate code, for example:
produces .Code:[tex]\sqrt{x^{3y+1}}\sin\left(\frac{e^x}{a_2}\right) \ge\cos(y)[\tex]
You can read more about it here: LaTeX Help
Look at this link.
Download the pdf file. It contains most of the code you need.
If you see a post that you like the mockup, click the reply with quote tab and simply copy the code.
The tab on the tool bar gives the LaTeX wraps, [TEX][/TEX]