I know I'm missing the obvious, but how do I subscript (and other formatting conventions) in the forums? I wanted to write H2 and O2 as in H20, with no luck in another post, and using the epsolon symble hasn't helped either.
John is right about it being part of the LaTeX editor, if you follow his steps it creates the following code in tex-tags (i.e. [ t e x ] [ / t e x ], but without the spaces):
Rich (BB code):
_{}
To create H20 you need to put the 2 in the parentheses {}, with H and O either side:
Rich (BB code):
H_{2}O
Which gives:
\(H_{2}O\)
The key to LaTeX is to put what you are specifically formatting inside the {}, so for subscripts it is the item that you are subscripting that goes inside the {}, in your case Bill this would be the number 2.
I will play with it a little more. The problem I had was that the little icons for placement didn't seem to work right. Obviously, experience is the key.