Re: how can i add delta (as x _1- x_2) in OO?

[Nyizsnyik Ferenc <nyizsa@bluebottle.com>]

On Mon, 2006-10-30 at 09:09 +0200, Jabka Atu wrote:
> hello ...
> 
> how can i add delta sign in formulas when i use math ?
> for exmample :
> Delta X = X_1 - X_2
> 
%DELTA

This works with every greek letter. (%letter for the small one, and 
%LETTER for the capital.)

-- 
Szia:
                        Nyizsa.