> Is this only for TeX output, or regular display? They would require
> augmenting
> the Tex or the display, and they are probably different. Or here's an
> idea:
> we create an object that has no display form, and do this:
>
> {}^u*A[v]. Unfortunately we have the case in hand that u=0.
>
> So maybe one has to hack this more.
It is for display only. I notice that:
(%i1) '{}^2*A[1];
2
(%o1) set () A
1
That is not what i want.
Thanks all for help, but i don't need it in tex environment. My target
is a readable code for explaining it to my colleagues. I'm going to use
wxMaxima.
MR