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Puzzles

Which fits best - a square peg in a round hole, or a round peg in a square hole?

Try your hand at some tricky trig!

Puzzle page: The Möbius Challenge

Set your beloved heart a-flutter with this mathematical valentine

Count up your booty of jewels and potions!

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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.

Rise of the machines?

What is machine learning, what can it do, and is it ethical?
Emmy Noether: Against the odds

A brief look at Emmy Noether's challenging journey to become one of the twentieth century's great mathematicians.
Maths in a minute: Higher dimensions

In normal life higher dimensions smack of science fiction, but in mathematics they are nothing out of the ordinary.
GIMPS sets new prime record

A new prime number with nearly 25 million digits was discovered just in time for Christmas.
Ramanujan: Dream of the possible

A hundred years ago Ramanujan was elected FRS. Here is a look at the maths that gained him the title.

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