a wolf angel is not a good angel

Does anyone know of a good online resource for linear algebra? I need a refresher. (I took the 100/200 level courses at university, need about that level of stuff.) Free online textbook? Something? Preferably something not pdf. I don’t even know if the math people still read this blog, but here’s hoping (and technorati-ing the ones who have blogs that I can think of offhand).

This entry was posted on Monday, September 25th, 2006 at 10:18 pm and is filed under too lazy to categorise this. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.