Recently, I started using
emacs and I found
org-mode. I like its concept, but I'm having a lot of troubles for note-taking in LaTeX.
For instance, when I try to put the symbol
$\varinjlim$ it simply doesn't show anything, even if I try to include the package using
Another problem is that I don't have any idea about how I can use a commutative diagrams package (like the package