4 Comments
User's avatar
Bob Pockney's avatar

To lower the tone, the US calls today pi day because they use an irrational date format. Sorry.

Expand full comment
Jon Palin's avatar

333/106 gives four decimal places, but 355/113 gives six and is (for me at least) easier to remember.

Expand full comment
jothelibrarian's avatar

I really enjoyed reading this and learned a lot, thank you! 🙂

Expand full comment
Philip Harris's avatar

Wonderful for me in my ignorance. Have we ever observed a perfect circle or found a perfect ratio? By the time it is measured, however instantly the measure, the perfection is vanished?

Expand full comment