Hello,
I am using (probably one of the latest versions of) Latex.
Why does
\let\mycedilla\c
\renewcommand{\c}{\ensuremath{\mathcal{c}}}
work fine, but
\let\tie\t
\renewcommand{\t}{\ensuremath{\mathfrac{t}}}
go wrong?
After executing the above two lines \t and \tie mean the same thing.
Do you know a solution?
Regards,
Rudolf Tange