Tien "Waffle Party at the Waffle House" Chih's Avatar

Tien "Waffle Party at the Waffle House" Chih

@tienchihmath.bsky.social

Assistant Professor of Mathematics at Oxford College of Emory University. Father & Husband. Wannabe Cook. I like to teach/do/spread math as I can. (He/His)

990 Followers  |  617 Following  |  1,685 Posts  |  Joined: 07.07.2023  |  2.3494

Latest posts by tienchihmath.bsky.social on Bluesky

More than anything else, this is the thing that persuades me that Trump does not plan on leaving in 2028

31.07.2025 20:37 β€” πŸ‘ 2374    πŸ” 501    πŸ’¬ 208    πŸ“Œ 33

So in early October I’ll be visiting New Orleans for the first time!

Granted it’ll be for AMS SE so I won’t have that much time.

Anyone else going?

31.07.2025 00:48 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I won’t be there :( but I do want to chat sometime about writing something for games in a liberal arts general audience course!

29.07.2025 21:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

some trivia for universities trying to strike deals with the administration is that the vice president pretty recently gave a speech called "the university is the enemy"

29.07.2025 14:12 β€” πŸ‘ 278    πŸ” 77    πŸ’¬ 6    πŸ“Œ 3

Can confirm we were all sorts of different folks, bound together by mutual suffering.

28.07.2025 01:19 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

What field is it?

28.07.2025 01:18 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

journals.calstate.edu/pump/article...

27.07.2025 20:59 β€” πŸ‘ 12    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

I mean if you want to find a normal person, I wouldn't start with Azealia Banks.

26.07.2025 22:12 β€” πŸ‘ 10    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Comprehensive presentation of the "Theorem of the Day", starting with a statement of this theorem.

The Art-Gallery Theorem : Let P be the subset of the Euclidean plane consisting of an n-vertex simple polygon and its interior. Then P contains a finite subset S, of cardinality at most ⌊n/3βŒ‹, such that every point of P is joined to some point of S by a straight line contained in P.

Comprehensive presentation of the "Theorem of the Day", starting with a statement of this theorem. The Art-Gallery Theorem : Let P be the subset of the Euclidean plane consisting of an n-vertex simple polygon and its interior. Then P contains a finite subset S, of cardinality at most ⌊n/3βŒ‹, such that every point of P is joined to some point of S by a straight line contained in P.

Theorem of the Day (July 26, 2025) : The Art-Gallery Theorem
Source : Theorem of the Day / Robin Whitty
pdf : buff.ly/Vz4nnMX
notes : buff.ly/qJzBMuJ

#mathematics #maths #math #theorem

26.07.2025 10:00 β€” πŸ‘ 6    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

You're not THAT far...

26.07.2025 00:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Rolled out dough painted with olive oil

Rolled out dough painted with olive oil

Rolled out dough with sauce cheese and pepperoni

Rolled out dough with sauce cheese and pepperoni

Rolled out dough with sauce cheese basil and sausage.

Rolled out dough with sauce cheese basil and sausage.

Cooked Stromboli

Cooked Stromboli

πŸ‘Ή making stromboli. Basil from garden.

25.07.2025 23:11 β€” πŸ‘ 10    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

What is this from?

25.07.2025 17:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Just ate a block of cold lasagna by hand, undermining many a students' sandwich argument #HoagieHomies.

25.07.2025 16:57 β€” πŸ‘ 13    πŸ” 1    πŸ’¬ 2    πŸ“Œ 0
Video thumbnail

The 2020's in a nutshell.

24.07.2025 15:07 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Basil from the garden.

24.07.2025 00:41 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Lasagna noodles and ricotta

Lasagna noodles and ricotta

Meat sauce and mozzarella

Meat sauce and mozzarella

Basil

Basil

Finished lasagna

Finished lasagna

🍝 but lasagna.

23.07.2025 22:55 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1

If you understand how LLMs work, this is unsurprising.

This is also why it is absolutely critical to push back against the Trump Admin's efforts to keep 'woke' out of AI, or whatever they're calling that particular bigotry today - even if you disapprove of AI and are usually "team let them fight."

21.07.2025 21:41 β€” πŸ‘ 83    πŸ” 19    πŸ’¬ 4    πŸ“Œ 1

Understanding how to chop a thing into small things and turn those small things into an integral is a science super power.

22.07.2025 23:06 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This is a very important point. The right talks like they are returning us to a pre-DEI meritocratic utopia. But college admissions have never been meritocratic. I would argue that colleges in the US are more meritocratic now than they have ever been.

17.07.2025 08:24 β€” πŸ‘ 1176    πŸ” 191    πŸ’¬ 24    πŸ“Œ 7

i can see this one is going to get a lot of use

20.07.2025 10:46 β€” πŸ‘ 9070    πŸ” 2144    πŸ’¬ 127    πŸ“Œ 68
Draft of Game Theory CheckIt problem

Draft of Game Theory CheckIt problem

Working on something neat.

17.07.2025 21:34 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

it's fitting then that MAGA chuds have embraced AI slop; they seem to recognize that the world they want does not exist and cannot exist and so they make do with these virtual facsimiles.

17.07.2025 13:08 β€” πŸ‘ 2346    πŸ” 306    πŸ’¬ 37    πŸ“Œ 20

Scientists: some of us PLEADED with you two years ago to support colleagues in the humanities who were being attacked by Rufo et al. Many ignored us. NOW that this has all been used as a pretext to attack you too, recognize:

THIS IS A SCIENTIST'S FIGHT TOO

We must resist these narratives. πŸ§ͺπŸ”­βš›οΈ

16.07.2025 18:26 β€” πŸ‘ 375    πŸ” 130    πŸ’¬ 7    πŸ“Œ 2

Job at IUE? If so, congrats!

I've been meaning to ask you some things about compatible TS's, let me know when you're all settled, and good luck!

16.07.2025 20:21 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Who among us hasn’t left a job and had 900 of our former colleagues sign a letter saying we’re unqualified, dishonest assholes?

16.07.2025 18:25 β€” πŸ‘ 1402    πŸ” 337    πŸ’¬ 18    πŸ“Œ 9
Preview
a bald eagle wearing sunglasses and a yellow glove Alt: a bald eagle wearing sunglasses and a yellow glove

FUCK YEAH!

14.07.2025 18:29 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Selfie with sleeping dog

Selfie with sleeping dog

Puppy pillow.

13.07.2025 16:47 β€” πŸ‘ 15    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œOf course it said bigoted shit it read posts on Twitter” as an official explanation is honestly better than anything we can say to make fun of it

12.07.2025 22:52 β€” πŸ‘ 924    πŸ” 182    πŸ’¬ 22    πŸ“Œ 1

Im fortunate enough to generally teach in a room with a projector screen and a whiteboard that it doesn't cover. I can have some slides (usually with activities) or interactive demos going.

If I'm teaching multi, no way am I sketching anything, thats why on the 8th day, God made javascript.

12.07.2025 21:50 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Also thanks to @drew-lewis.com for identifying one of numerous errors (but a key one!)

12.07.2025 17:33 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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