Stand-up Maths

Solving the mystery of the impossible cord.

What is the area of a Squircle?

Why the longest English word is PAPAL and SPA is the pointiest.

The most ridiculously complicated maths card trick.

Why does this balloon have -1 holes?

How do you prove a prime is infinitely fragile?

Why (I thought) the Euro Ball being a Rhombicuboctahedron (would be) good for England.

How many 3D nets does a 4D hypercube have?

How does Dobble (Spot It) work?

How did the 'impossible' Perfect Bridge Deal happen?

Exploring the mysteries of the Prime (gaps!) Line.

Calculating π with Avogadro's Number

Why π^π^π^π could be an integer (for all we know!).

How lucky is too lucky?: The Minecraft Speedrunning Dream Controversy Explained

I wired my tree with 500 LED lights and calculated their 3D coordinates.

Why was Biden's win calculated to be ONE IN A QUADRILLION?

What was the first (known) maths mistake?

Can you solve the banana puzzle?

Do these scatter plots reveal fraudulent vote-switching in Michigan?

Why do Biden's votes not follow Benford's Law?

What is a Vampire Matrix?

UK Government loses data because of Excel mistake.

General Relativity: Top 05 Mishaps [inc INTERSTELLAR]

Why is there no equation for the perimeter of an ellipse‽