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The Big Lock-Down Math-Off, Match 14

Welcome to the 14th match in this year’s Big Math-Off. Take a look at the two interesting bits of maths below, and vote for your favourite.

You can still submit pitches, and anyone can enter: instructions are in the announcement post.

Here are today’s two pitches.

The Big Lock-Down Math-Off, Match 13

Welcome to the 13th match in this year’s Big Math-Off. Take a look at the two interesting bits of maths below, and vote for your favourite.

You can still submit pitches, and anyone can enter: instructions are in the announcement post.

Here are today’s two pitches.

The Big Lock-Down Math-Off, Match 12

Welcome to the 12th match in this year’s Big Math-Off. Take a look at the two interesting bits of maths below, and vote for your favourite.

You can still submit pitches, and anyone can enter: instructions are in the announcement post.

Here are today’s two pitches.

The Big Lock-Down Math-Off, Match 8

Welcome to the eighth match in this year’s Big Math-Off. Take a look at the two interesting bits of maths below, and vote for your favourite.

You can still submit pitches, and anyone can enter: instructions are in the announcement post.

Here are today’s two pitches.

The Big Lockdown Math-Off, Match 2

Welcome to the second match in this year’s Big Math-Off. Take a look at the two interesting bits of maths below, and vote for your favourite.

You can still submit pitches, and anyone can enter: instructions are in the announcement post.

Here are today’s two pitches.

John Conway has died

File:John H Conway 2005.jpg
Conway in 2005; photo by Thane Plambeck

Mathematician John Horton Conway, a professor at both the University of Cambridge and Princeton University, and the originator of hundreds of lovely and clever maths things, has died at the age of 82.

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