Laura Helmuth on Nostr: Fun fun this is fun: Mathematicians shared their favorite equations -- the ones they ...

Fun fun this is fun: Mathematicians shared their favorite equations -- the ones they think are most beautiful -- and then took photos of them on their chalkboards, notebooks, or drawn in the sand. Just lovely https://www.scientificamerican.com/article/these-are-the-most-beautiful-equations-in-mathematics/