Add new comment

Permalink Submitted by Anonymous on March 17, 2014

Unless the dice is weighted (or rigged) in such a way that you always roll 6's...

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 two envelopes problem solved

Here's a resolution for one of probability theory's most famous paradoxes.
Citizen science: Schumann resonances

Resonant electromagnetic waves, created by lightning flashes, circle the Earth. Wim Hordijk explores the maths and shows how you can keep track with these phenomena.
Maths in a minute: The axioms of probability theory

Take a quick trip to the foundations of probability theory.
Arithmetic billiards

Need to find the least common multiple or greatest common divisor of two numbers? A billiard table of the right proportions holds the answers!
The real numbers and Cauchy sequences

We take the real numbers for granted, but what are they really?