Add new comment

Permalink Submitted by Anonymous on October 29, 2015

The colors are as in the figure: X is red, Y is blue, Z is White.

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.

A cute problem goes big

Mathematicians have revived an old approach to solving the famous Riemann hypothesis.
Maths in a minute: The Sydney Opera House

The mathematical puzzle behind the iconic structure.
No maths for Europe

How should the seats in the European Parliament be allocated?
Helping men with early prostate cancer

A new online tool developed with the help of statisticians enables patients to make informed treatment choices.
Maths in a minute: The d'Hondt method

How does the voting system for the European Parliament elections work?