The square of the sum of the first n natural numbers equals the sum of their cubes. ✍️

We have a new record! The Great Internet Mersenne Prime Search verified that this massive number is indeed prime. Which also means that a new perfect number has been discovered. The last record held for an unusually long time—almost 6 years. We’ll see how long this stands.

What 🤯

Zondagmiddagsommetje

Imagine an object with finite volume but infinite surface area. Gabriel's Horn is so beautiful. 😍 [bit.ly/384Mk3n]

This is how to solve Rubik’s cube

Eentje in de categorie: Je hebt er niks aan, maar het is wel bijzonder.

Zie je wel dat wiskunde ergens goed voor is: The Perfect Beer Glass Shape, according to Math scientificamerican.com/article/the-pe…

Laten we 2025 goed beginnen met wat (hoofd?)rekenwerk.

The heart of math.♥️

It is possible to write the number 1 as a sum of 48 different fractions, where every numerator is 1, and every denominator is a product of exactly two primes. [bit.ly/3b4v4gu]

M.C Escher's grave bears one of his own works, "Freedom". 😲

Nobody: First-year students in Calculus I tutorials:

The new Pope has a degree in mathematics from Villanova University. This guy doesn’t just understand sin. He understands cos.

Eentje in de categorie: je hebt er niks aan, maar het is wel geinig.

Met zo'n ijsblokje is je drankje extra lekker.

We gaan diploma's uitreiken aan nieuwe docenten wiskunde (en andere vakken).

Mathematics and mystery. Shiver in ecstasy. The circle that fits precisely inside a 3-4-5 Pythagorean triangle has an area of π. OMG.