On Wed, 29 May 2002, Andy Farnsworth wrote: > > > Ok, newbie question here. Why should you use a control-T caracter here > rather than, say, the letter 'a' ? > > As in $a x $a... ah, maybe to distinguish the end of the variable name and > thus be able to remove the spaces too. > > Is that right? >
The second one certainly has to be a $^T because you need a very large number there. The first one could be anything which exists. -- Stephen Turner, Cambridge, UK http://homepage.ntlworld.com/adelie/stephen/ "This is Henman's 8th Wimbledon, and he's only lost 7 matches." BBC, 2/Jul/01
