Add new comment

Permalink Submitted by Anonymous on June 6, 2011

I also saw the VB error but it did not detract from the subject in anyway. Again thanks for sharing.

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

The maths of COVID-19

All our COVID-19 related coverage at a glance.
Maths in a minute: The positive predictive value

When you receive a positive test result for a disease, the chance you actually have it depends on how common the disease is.
Maths in a Minute: Simplices – the atoms of topology

If you love triangles as much as we do, we have great news – you can have them in any dimension you want!
Going with the flow: are lateral flow tests useful?

Lateral flow tests have become a common feature in our lives. What impact can they have on managing COVID-19?
Happy birthday Quicksort!

Next month sees the 60th birthday of a famous algorithm called Quicksort. We explore its origin, its workings, and some other work of its inventor Tony Hoare.