[texhax] left-hand side superscript?

Philip G. Ratcliffe philipratcliffe at tiscali.it
Tue Feb 10 15:40:08 CET 2004

> Oops! I too should've read the amsldoc more carefully! By the way don't
> you think ${}^A\!B$ gives a better looking result than ${}^AB$? So, maybe
> one can do something like
>      \newcommand{\lsup}[2]{%
>         \ensuremath{{}^{#2}\!{#1}}}
> and go \lsup{B}{A}.

Well, it does with B but how about \Gamma, for instance?  You should include
something that reads the skew of the character (your first argument) and
corrects for it if you really want to do the job that well (off hand, I
can't remember what that involves).

Cordialmente,  Philip G. Ratcliffe

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