read the tip on the review of Mrunibro, it is very helpful. I thank it a lot.
You might brick your package manager if you install through software manager! When I installed at first, I got stuck for hours. Checking the logs, the install process hanged at "Pregenerating ConTeXt MarkIV format. This may take some time... " - Searching the internet indicated that you just have to press enter in the terminal a few times because the install process bizarrely listens on /fd/0 for it, without displaying any question. Only, you can't press enter since the software manager is handling the install as a background process! I recommend manually installing this with "sudo apt-get texlive-full" so that you can press enter multiple times if you get stuck on this step. Shoutouts to TimeShift for un-bricking my package manager.
Kötelező ha mások random .tex -jeit kell megyitni amiben random fura package-eket használnak.
What really makes math possible - can you imagine if all your texts were typewritten?
Since Open/LibreOffice are not just good enough. Ah, those microtypographic features and awesome evenness of the text!..