anyone have combinatorics resources? (1 Viewer)

[Sorghum Sneedley]

my combinatorics is very weak, does anyone know a website or somewhere to get resources specifically to combinatorics.

 

[C2H6O]

Mightve snagged this off BoS a while ago but it was good revision. credit to whoever originally posted it

 

[Sorghum Sneedley]

Mightve snagged this off BoS a while ago but it was good revision. credit to whoever originally posted it

woah thank you very much