More from Chalkdust
Dear Dirichlet, Issue 16
Girl guides, cooking, and public transport find their way into the prof's postbox this issue.On √2
Yiannis Petridis connects square roots and continued fractionsIn conversation with Bernard Silverman
We chat to the chief scientific advisor to the Home Office about the role of scientists and mathematicians in politicsTop Ten: Parts of a circle
The definitive chart of the circle's greatest partsThe digital sum of the products of twin primes is 8?
What connects the products of twin primes with something you learnt in primary school and the number 8?What’s your favourite shape?
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