Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

Missed our live event exploring the benefits of direct indexing? We’ve got you covered. You can now catch up with the full recording on demand. In the session, you’ll learn: What direct indexing is ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Most of us have little trouble working out how many milliliters are in 2.4 liters of water (it's 2,400). But the same can't be said when we're asked how many minutes are in 2.4 hours (it's 144).

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

For over a decade, mathematicians have failed to agree whether a 500-page proof is actually correct. Now, translating the ...