Hi,

Does anyone know of any free videos/webcasts focusing on math (upper undergraduate to graduate level)?

So far I only know of two:

1) http://ocw.mit.edu/courses/

(but not much videos, mostly lecture notes)

2) http://www.extension.harvard.edu/open-l ... ct-algebra

(even less math videos, but the one by Prof. Gross is excellent)

Thanks a lot!

(I find that I learn better through attending or visually watching lectures, than reading books..)