The most difficult to visualize volumes are the ones that are NOT the result of a revolution...
Teaching Math
One of my assistants requested advice about creating an inequality graph (with grey shading) using PowerPoint, so...
Here’s my little graphing calculator rant… it started as a P.S. to the previous post about the...
I don’t have one… but I am sure considering it (and hoping that my college will buy...
I have always tried to teach algebra in a way that is understandable, interesting, and active. Although...
You can become much faster using MathType if you just give in and learn a couple of...
There was a question on one of the listserves I am on about communication with students and...
My online calculus course just went through “evaluation” today and I was a bit worried about one...