Hello, and welcome! If you came searching for information about me (or if you are just stumbling around the web), feel free to use whichever of the links on the left seem appealing. If we have met before, and you came searching for me because you wanted to know how I was or what I was doing, feel free to email me at email@example.com so we can catch up.
Most visitors to this site arrived because they wanted to use my matrix row reducer. However, a few came seeking elephant jokes, and a few came trying to get passwords for the Nintendo games Metal Gear or Mike Tyson's Punch-Out!!.
Comments welcome at firstname.lastname@example.org.
Last updated 14 March 2017.