A graphic showing the mathematical sign for Tau followed by an equal sign followed by an illustration of two pies.

It's also #TauDay today, a celebration of the circle constant. It’s numerically equal to 2*Pi, so some think it’s better than Pi. Are you #TeamTau or #TeamPi?

Maybe the Tau Manifesto will help you decide
https://tauday.com (we're not taking sides on this...)

#MathsToday #UKMathsChat

Um.... I would argue 6/28 is far more important than any poor approximation of an inferior number.

I said it.

#teamtau

#TeamTau 😜

Dir auch.

Water bottle with name "tau"

Appropriately named water for #ARUKConf25 #teamtau

I prefer thinking in complete circles instead of half circles. #TeamTau

I don't get pretty pics, but I get pretty plots! More currently cooking... | I'm so excited with my data! 🧠 Can't wait to share it at #AAIC18 in a few weeks... 🤓 #teamtau will particularly like it... 😋 Sneak peak. #exeterdementia