Hi, I am Dr. Daniel An. I teach mathematics at SUNY Maritime College. I wanted to help people by putting some of the precalculus and calculus lectures online. Enjoy!
For differential equations, I wrote a free textbook, where many of the examples are based on the videos. Please visit: http://bit.ly/diffeqbook
Also, the lectures are easily viewable as playlists here: http://100worksheets.com/mathingsconsidered.html
