exzuberant

Slice and dice: that's how I think about the calculus topic of Integration - take something complicated, slice into increasingly fine s...

"Have you ever noticed .... ", I said to my senior maths class, as I walked in bearing a huge and very obvious glass bowl contain...

To my way of thinking, the topic of Integration is all about 'slicing and dicing' - thinking about what happens when you take an ob...

Photo: "Yellow" by darkmatter CC-BY-NC-ND http://www.flickr.com/photos/cdm/84202849/ It's been a very long and tough ...

"Sir, does mastery count for more than the test mark?", asked one of my Year 7 students this week. I beamed back - "YES!...

What's not to like to about polynomials? They look amazing - and they are just great fun to play with - especially if you have dynamic ...

There's a definite pause the first time you show parametric equations to  students well conditioned to Cartesian representations.  I li...