About me: I studied mathematics and have been teaching since I was a teenager myself, so for over 30 years, both school and university students. Therefore, I've encountered all sorts of problems one can have with mathematics and can thus empathize very well with my students and explain things in a very individualized way. Due to my positive experiences with online teaching, I decided some time ago to switch completely to online teaching, because I see certain advantages in it beyond location independence. During online lessons, I share my screen and simultaneously create notes on my computer, which I then send to you. This means you don't have to take notes yourself, and you can also review and archive everything at your leisure afterward. I've already prepared the theory for practically all topics and can therefore insert it in just a few seconds. In this way, you essentially create your own personalized math book with theory and exercises. I would be happy to hear from you, best regards, Markus