this post was submitted on 19 Jan 2024
245 points (97.7% liked)

xkcd

8841 readers
5 users here now

A community for a webcomic of romance, sarcasm, math, and language.

founded 1 year ago
MODERATORS
 

cross-posted from: https://programming.dev/post/8653164


Transcript:

Cueball: Hey, check it out: e^π^−π is 19.999099979. That's weird.
Black Hat: Yeah. That's how I got kicked out of the ACM in college.
Cueball: ...what?

Black Hat: During a competition, I told the programmers on our team that e^π^−π was a standard test of floating-point handlers -- it would come out to 20 unless they had rounding errors.

Cueball: That's awful.
Black Hat: Yeah, they dug through half their algorithms looking for the bug before they figured it out.

Hover text:

Also, I hear the 4th root of (9^2^ + 19^2^/22) is pi.

you are viewing a single comment's thread
view the rest of the comments
[–] DrBob@lemmy.ca 4 points 10 months ago

Oh grad school man. Yes it would. I was also amazed that there would be people sitting at the bar who could read hieroglyphics. And random shit like that.