LaTeX is a typsetting system designed to allow the user to focus on the content not the layout. It generates professional-looking material whether used for the arts or the sciences. It’s used extensively throughout academia, and is free software in both the gratis and the libre senses.
Nearly every time I use Latex, I have to look stuff up. I decided I should start keeping track of how to do the various things somewhere so that I didn’t have to keep googling everything all the time. Hopefully, they’ll help you, too.
Check out my LaTeX posts.