Read How I'm able to take notes in mathematics lectures using LaTeX and Vim (castel.dev)
A while back I an­swered a ques­tion on Quora: Can peo­ple ac­tu­al­ly keep up with note-​taking in Math­e­mat­ics lec­tures with LaTeX . There, I ex­plained…

This is awesome though I’ve also heard of cases in which students use shared Google docs to collaboratively take notes like this as well.