To all math teachers, mathematicians, and math enthusiasts who are also Facebook users, it is now possible to use Latex on Facebook. All you have to do is to use Google Chrome as a browser and install the Latex for Facebook Extension.
Until Facebook integrates latex into its system, I think this one is very good to use. So far so good, I have no complains about it.
To use latex in Facebook, just put the $ sign before and after the latex code. The equation below is an example of an expression image generated by latex. » Read more