The first 3 articles from my Millennium Problems series have been published in Cambridge University’s Eureka Magazine – one of the oldest recreational mathematics magazines in the world, with authors including: Nobel Laureate Paul Dirac, Fields Medallist Timothy Gowers, as well as Martin Gardner, Stephen Hawking, Paul Erdös, John Conway, Roger Penrose and Ian Stewart. To say I’m excited would be an understatement… (pages 82-84 in case you’re interested).

# Ancient Greek Mathematicians

A new feature from Tom Rocks Maths – a weekly maths puzzle for you all to enjoy! Answers will be posted when the next puzzle is released so remember to check back and get your thinking hats on…

Below are portraits of three famous mathematicians from Ancient Greece. Your task is to give me the name of each of them along with one of their mathematical discoveries… Send your answers in on Facebook, Twitter, Instagram or via the contact form on my website. Good luck!

WARNING: answer below the picture so if you want to attempt the puzzle please scroll slowly to avoid revealing it!

Answer:

(a). Archimedes – most famous for running naked down the street exclaiming “Eureka!” after discovering what is now called Archimedes Principle. It relates the buoyancy of an object to the weight of water and allows you to easily work out whether or not something will float.

(b). Plato – involved with many things, but mathematically best known for his interest in shapes. The 5 Platonic Solids bear his name and are also my favourite shapes. Plato thought that they were so beautiful the entire universe must be built out of them…

(c). Pythagoras – perhaps the most famous mathematician to have ever lived due the triangle theorem named after him that we are all taught at school. It tells us that the length of the diagonal side of a right-angled triangle c is related to the length of the other two sides a, b by a very neat relationship a^{2} + b^{2} = c^{2}.