I took notes when taking my MATH 413 (Introduction to Combinatorics) course taught by professor Letícia Mattos in UIUC. I think it could be helpful if I share my notes with others. I included the theorems, corollaries, lemmas, and their proofs in my notes.
I edited them using Typora. If you have it, rendering these Markdown files should be easy and smooth. However, I think you can also use some Visual Studio Code extension for rendering them.
Right now, I included some images with my own github repository. But I will try to put them into this repository later.
I also post my notes on my personal blog. These should be easy to read from any device.
10.06.2023