1. Közösség
2. Content Requests and Feedback
3. When will University level maths be added?

Agreed

1. Közösség
2. Content Requests and Feedback
3. Can you add other branches of math like, number theory, abstract algebra, combinatorics, real and complex analysis, and topology.

Higher-level university mathematics, especially undergrad, like abstract algebra, proofs, real-analysis, modeling, operations research to name a few would be very helpful.  There are additional vid...