How do I post math notations on Physics Forums?

[kant]

Where do i learn how to post math notations( intergral signs , summationa notations , varies greek alphebets... etc) in this forum?

 

[VietDao29]

There's a thread called: Introducing LaTeX Math Typesetting. At the first post of that thread, there are 3 guides to use LaTeX, all of which are PDF files.
That thread is a sticky in the board Math & Science Tutorials (the first board at the top of the forums home). :)

 

[kant]

thanks .....

 

[VietDao29]

thanks .....

You're welcome. :)