**Which of the three would you rather use the most in math: Pi, Tau, or Eta? You can tell me why in the comment section below.**

- Pi
- Tau (2π)
- Eta (1.5π)

0 voters

**If you have the time to celebrate any of them, which letter’s holiday would you celebrate?**

- Pi Day (March 14th, or 3/14)
- Tau Day (June 28th, or 6/28)
- Eta Day (June 11th, even though it’s 4/71)

0 voters

**This may be the most trivial topic I ever made, but I’m proud of that.**