1
vote
1answer
424 views

\textbeta and \textmu defined in the beamer class

I really like using UTF-8 greek letters in my latex code source and I use utf8x to convert them into \textalpha commands and then I define the \textalpha commands in a separate file where I write ...
4
votes
1answer
171 views

Defining a command that distinguishes between greek and roman letters?

I'm using pdftex and I want to define a command for the typesetting of quantum mechanical operators that produces upright letters with a \hat accent. The problem is that the obvious solution ...