@SFOMuseum Twitter Posts Tagged PiDay This is SFO Museum's archive of the @SFOMuseum Twitter account. There are 5 posts . See all the tags or all the Twitter posts that have been archived so far.

Check out our exhibition “Mathematics: Vintage and Modern” for the math behind Rubik’s cubes, Klein bottles, and knots, among much, much more. It’s on view post-security in Terminal 2 and online at https://t.co/loGSK6ryKu #PiDay #MathAtSFO #math This tweet was posted on March 14, 2022.

Happy Pi Day! The mathematical sign of pi represents the infinite, non-repeating number that is the ratio of a circumference of a circle to its diameter, commonly shortened to 3.14159. #PiDay #math #avgeek This tweet was posted on March 14, 2022.

Happy #PiDay! Installed this week in our newest exhibition, "Aluminum: The Miracle Metal of Aviation", is a delightfully round engine cowling from a DC-9. Its bluntly curved leading edge helped to slow down air flow from near supersonic speeds to feed the engine fan. This tweet was posted on March 14, 2019.

RT @flySFO: Today is #PiDay! Celebrate with a slice of pizza pie at- 🍕Pie Five (T3) 🍕Amoura Cafe (T3) 🍕Boudin Bakery (Int'l A side) 🍕Potre… This tweet was posted on March 14, 2019.

Happy #PiDay! Have you ever eaten pie at an airport? In the mid 1950s, the coffee shop at San Francisco International Airport served a number of pies including chicken pot, apple, fruit and pie a la mode or with cheddar cheese. This tweet was posted on March 14, 2018.