Cheatsheets and other uni goodies:
Electronics:
Signals
Calculus/Maths:
Comming soon
Physics:
Electrostatics
I guess I should explain one thing. I have a disability (I think), I just can't read long text, or listen to the lectures, especially if I'm not interested or magrinally interested in the subject. This is why my cheatsheets will be mostly formulas and possibly graphs and pictures, without any real explanaition. Also, they might be incorrect, so case feel free to correct me at shittyboard (at) protonmail.com or create a thread in shittyboard.cba.pl (just keep in mind that new users can't post pictures, so use some sort of image hosting, if you want to attach image).