Today is the final day of the Chalkdust advent calendar.
Issue 04 was released on 4 October 2016. Enjoy the articles online or scroll down to view the magazine as a PDF.
- Never be stumped by a maths problem again, with this crash course from the ever-competent Stephen Muirhead
- James Grime gets intimate with 'the most beautiful woman in the world' from the golden age of Hollywood
- Colin Wright juggles Euler, doodling and Millennium problems
- Make your own treasures, guaranteed to be priceless on a future episode of Antiques Roadshow
- Pythagoras gave us so much more than a² + b² = c²
- Exploring the connection between maths and art.
- Sit in your favourite chair and do away with those tedious algebraic proofs
- Diego Carranza tells you to stop worrying and dimensionally analyse the bomb
- We chat to Andrea about crime, maths and her fluid career
- Vote for your favourite part of a circle
- Follow our flowchart to find out where your true calling is
- Part 3 of our mathematical comic's adventure
- Don't be left behind... more mathematical fashion advice
- Solve the puzzles that appeared in Issue 04.
- How to make mathematical crochet
- The definitive chart of chalk's greatest colours
- The geometry of psychedelic hallucinations
- Can you solve it?
- Moonlighting agony uncle Prof. Dirichlet answers more of your personal problems
Maths is a fickle world. Stay à la mode with our guide to the latest trends.
HOT Mathematical crochet
Hyperbolic surfaces! Klein bottles! Impress fellow passengers with your DIY manifolds!
[Picture: Flickr user Pandaeskimo, CC BY-NC 3.0]
NOT Paper Möbius strips
As Dirichlet says, Möbius strips should be band.
These puzzles appeared in Issue 04 of the magazine.
This issue, Top Ten features the top ten colours of chalk! Then vote here on the top ten parts of a circle for Issue 05!
At 10, it’s perfect for colouring in sideburns: brown chalk.
A re-entry at number 9, it’s yellow chalk by UCL’s second most successful band, Coldplay.