It’s almost Pi Day, so I made this in Desmos:

Here it is again, but without the pies rotating:

All four of my pies are calorie-free but rather tasteless. If you’re looking for a Pi Day pie to make your mouth water, try https://www.outerbanksvoice.com/2026/03/02/happy-pi-day-2/

Some people like writing poems about pi, like this one by Cindy Bousquet that I found in the comments on this post.

Mathequalslove has several Pi Day logic puzzles and games for you to enjoy as well.

With Pi, the fun never ends!