When my #MATH596 teacher-students troll their teacher colleagues by problematizing definitions like we do in class

Somehow, every Wednesday the best opening discussion Q for my #MATH596 Wednesday-evening class falls into my lap
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RT @Dsrussosusan
Is 0 a polynomial? If so, what’s it’s degree? Be
https://twitter.com/Dsrussosusan/status/1646197359326511117

Today in #MATH596: "Is 1/x a continuous function?"
#TeachTheControversy @algorithmachine
https://matheducators.stackexchange.com/questions/4165/is-the-reciprocal-function-continuous

Sorry #MATH596 for pulling this on you during class last week. Complete with my best Phil Hartman voice. 😁

Happy #FDOC! Today I'm mixing it up and using @solidangles' "Is It a Number?" adaptation with my #MATH596 ISTs. Very interested to see how this discussion goes.
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RT @solidangles
Hey #MathTwitter! Here's a little something inspired by @matthematician's "is-it-a-sandwich" activity and #HoagieHomies everywhere. 🥪

What makes a number, a NUMBER?

Would love to hear your thoughts! 🙂
https://twitter.com/solidangles/status/1495191640700604417

So glad to see "braid-a-grams" getting their moment in the sun #MATH596
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RT @larswander
3 factorial
https://twitter.com/larswander/status/1609945781565259778