That’s exactly what happened in 1900 at the International Congress of Mathematicians at Sorbonne University in Paris.

Evan Armstrong in Napkin Math Was this newsletter forwarded to you? Sign up to get it in your inbox. I’ve devoted the last four years of my life to trying to make beautiful writing. In that time, I ...

A seemingly simple math problem about dividing pizzas sparked debate when someone highlighted a potential flaw in the assumed answer.

Always begin your email with a polite greeting. Use the teacher’s title and last name unless they’ve said otherwise. For ...