Romnous gave a very informative and brief intro to differential calculus on 9/19 and I hope you enjoy the recording as much as the people who were there in person.
* NOTE: The IRC logs were included in this lecture's release because they were frequently used by the lecturer.
IRC Logs Download Can be found HERE.
Audio Download: Can be found: HERE.
File Size: 40.0 MB
Also, if anyone can provide mirrors for any of the lectures for download, it would be greatly appreciated.