Mystery number: hint

Submitted by Marianne on December 6, 2012

$x$ is a four digit number.

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 randomness

Randomness is surprisingly hard to define. Fortunately the mathematical language we use to describe it is beautifully well defined.
Exploring rare genetic resources

You could help researchers understand the genetics, and potential links, between mathematical talent and autism.
Genetics: Nature's digital code

Is nature using digital tools to deal with genetic information?
Stephen Hawking: Memories of a colleague

Cambridge mathematicians and physicists remember their most famous colleague with fondness.
Britain in love

Trying to make sense of a romantic statistic.