The following is a list of "articles" I have written about problems I have found interesting or given me trouble. Each title is a link to the original post when the article was "published." If there are PDF or TeX files available, there is a direct link to them as well. Unless otherwise specified, these articles are published under the Attribution-NonCommercial-ShareAlike 2.5 license with the stipulation that you add a credits page and list me as the original author. Other approval can be granted on a case-by-case basis.

Reimann Sums
How to correctly solve an integral using Reimann Sums.
03 June 2005
Plane Problem
"Find an equation for the plane that passes through the point (-1, 2, 1) and contains the line of intersection of the planes x + y - z = 2 and 2x - y + 3z = 1."
15 September 2005
Determing Accuracy Of A Taylor Polynomial In An Interval
PDF | TeX
08 March 2006
An Interesting Proof by Induction of a Derivation
PDF | TeX
22 May 2006