[opendx-users] exponents in captions

[Jay Lyerly]

Hi,

This seems like a realy trivial thing, but I can't figure it out, nor 
find it in the docs.  Is it possible (and if so, how) to put arbitrary 
exponents in captions and such for an image?  If not possible for the 
arbitrary case, how about for a few ultra-common specific cases, like 
squared and cubed?

thanks,
jay