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Chalkdust issue 11 puzzle hunt #2
TD Dang sets the second puzzle. Can you solve it?
How to make: tessellating shortbread
Tasty and mathematical
How do calculators do trigonometry?
W.L. Feldhusen explains the obscure sine-finding trick hiding inside your calculator!
An invitation to category theory
Just what is category theory? Tai-Danae Bradley explains
Problem solving 101
Never be stumped by a maths problem again, with this crash course from the ever-competent Stephen Muirhead
Page 3 model: The Duckworth–Lewis method
Meet the Duckworth-Lewis method, 23, from Lancashire