Hi! Firstly, thanks for these excellent notes! Really helpful to have a single concise source combining all definitions/theorems together. I think there's a small typo in Definition 1.12: <img width="537" height="119" alt="Image" src="https://github.com/user-attachments/assets/a64260e0-1299-41a5-839f-cb86561171a9" /> I believe the right hand side should be `\frac{P_r^n}{r!}`?
Hi! Firstly, thanks for these excellent notes! Really helpful to have a single concise source combining all definitions/theorems together.
I think there's a small typo in Definition 1.12:
I believe the right hand side should be
\frac{P_r^n}{r!}?