Recurring decimals and 1/7
The Aperiodical,
This is a guest post by David Benjamin. Rational numbers, when written in decimal, either have a terminating string of digits…
This is a guest post by David Benjamin. Rational numbers, when written in decimal, either have a terminating string of digits…
Following on from the series of ‘Pascal’s Triangle and its Secrets‘ posts, guest author David Benjamin shares another…
While it hasn’t yet been officially confirmed, the news has spread across social media (see e.g. here, here, here) that John…
Here are two apparently unrelated things you may have seen before. The first is an observation going back to Euler that the…