# #13102

26

Feb. 20, 2024, 3:58 p.m.

⚐ Report
Schwartz: I thought for sure at least one of you was degenerate enough to carry a laser-pointer on you.

but no one was

# #13081

35

Feb. 15, 2024, 4:02 p.m.

⚐ Report
//limit as z approaches 0 of z/conj(z) = (x + yi)/(x - yi) Stephen, abruptly noticing the issue: OH NO! Schwartz: Soon, you all will regret your life decisions, as Stephen is doing already.

# #13026

-24

Feb. 9, 2024, 3:58 p.m.

⚐ Report
Schwartz: You could write [the closure of a set S] as "S∪∂S". Student: Sus! Schwartz: No, it's "suds"! Andy: Sudhish?

# #13025

33

Feb. 9, 2024, 3:57 p.m.

⚐ Report
Schwartz: Now I have drawn an astronaut-dog-horse-Amogus-thing with a monocle. We'll add more. //Hammond walks in shortly afterward Hammond: Are you actually doing any maths here? Schwartz, pointing to writing on board about set theory: Yeah! This is maths. Sean: Maths? What are you talking about? This is AP Amogus! //later Schwartz: Which of these points are "exterior"? Hammond: It's very simple. Just ask which ones the amoeba should eat.

# #13000

77

Feb. 7, 2024, 4:02 p.m.

⚐ Report
Stephen: In Français, « de » already means "of", so « de Moivre's » is redundant. It would just be « de Moivre ». Schwartz: Yeah, but I'm going with 'Murica. English doesn't care about grammar.

# #12999

66

Feb. 7, 2024, 4:01 p.m.

⚐ Report
Schwartz: You end up with a circle. //draws sloppy circle in appropriate place Schwartz: ... yeah, that's a circle. //writes "circle" and draws arrow to sloppy circle Schwartz: Now it's a perfect circle.

trivial corollary of the Law of Large Dots, cf 9399, 10244

# #12983

46

Feb. 5, 2024, 4:56 p.m.

⚐ Report
Schwartz, writing the real number 5: What's the conjugate of a real number? Kelin: 5 Schwartz: "What did we learn in Complex Analysis today? That the conjugate of any real number is 5."

# #12965

66

Feb. 1, 2024, 7:40 p.m.

⚐ Report
// Doing a simple proof in complex Schwartz: *opens Baby Rudin, hands book to River* Schwartz: Read the proof. River: The proof is trivial.

# #12964

99

Feb. 1, 2024, 4:13 p.m.

⚐ Report
Schwartz: I'm just playing around with symbols, as is all of maths. Schwartz: *looks out the window* Good. Rose isn't here to hear that.

cf 12789j, 12789k

# #12963

37

Feb. 1, 2024, 4:10 p.m.

⚐ Report
Schwartz: Of course, you'll be majoring in maths in college, because maths is the most important subject Schwartz: ... or you might major in an inferior subject. You are allowed to make poor life choices and not major in maths.