Message in #general · Neon Genesis Phijkchu

TinyBomby Oct 5, 2025 12:39 PM general

Replying to Phijkchu_Pikachu #klombak

I was arguing with a guy who was saying he should not have to show any work for integrals and just submit his assignments with them solved (he also admitted he just uses chat gpt to do his integrals, and does not care if the answer is right or not)

that's actually disgusting

Phijkchu_Pikachu Oct 5, 2025 12:40 PM general

Because he, a low student, was arguing with me, someone that actually has to mark people like his assignments

TinyBomby Oct 5, 2025 12:40 PM general

you can solve any integrals with wolfram alpha, why are you using chat gpt

Phijkchu_Pikachu Oct 5, 2025 12:40 PM general

and I said I'd take off marks if you did not show your work and he said thats insane

legorhin Oct 5, 2025 12:40 PM general

ask him the integral of the gaussian function

legorhin Oct 5, 2025 12:40 PM general

an integral where the whole point is showing the work

Phijkchu_Pikachu Oct 5, 2025 12:40 PM general

Replying to TinyBomby #tinybomby

you can solve any integrals with wolfram alpha, why are you using chat gpt

I use integral-calculator.net, beacuse often you don't even need to bust out wolfram for that

Phijkchu_Pikachu Oct 5, 2025 12:41 PM general

Replying to legorhin #jazardly

ask him the integral of the gaussian function

Bad example leg

Phijkchu_Pikachu Oct 5, 2025 12:41 PM general

this is a physics course

Phijkchu_Pikachu Oct 5, 2025 12:41 PM general

we have that shit memorized

TinyBomby Oct 5, 2025 12:41 PM general

fair, point is that using chat gpt when better tools exist is crazy

Phijkchu_Pikachu Oct 5, 2025 12:41 PM general

usually you can just cite "this is a common result" for those

Phijkchu_Pikachu Oct 5, 2025 12:41 PM general

lol

legorhin Oct 5, 2025 12:41 PM general

you have the proof of the gaussian integral memorized?

Gent Oct 5, 2025 12:41 PM general

Wolfram alpha also shows its work so you have no excuse

Phijkchu_Pikachu Oct 5, 2025 12:41 PM general

I mean, I do

Phijkchu_Pikachu Oct 5, 2025 12:41 PM general

I've done it a dozen times

legorhin Oct 5, 2025 12:41 PM general

I didn't realize that would be relevant enough in physics

Phijkchu_Pikachu Oct 5, 2025 12:41 PM general

But I meant the result

Phijkchu_Pikachu Oct 5, 2025 12:41 PM general

quantum

Phijkchu_Pikachu Oct 5, 2025 12:41 PM general

its all gaussian integrals

Phijkchu_Pikachu Oct 5, 2025 12:42 PM general

unless you mean something else

legorhin Oct 5, 2025 12:42 PM general

i mean the integral of e^x^2

TinyBomby Oct 5, 2025 12:42 PM general

it's clearly just e^x^2, done, problem solved 😎

Phijkchu_Pikachu Oct 5, 2025 12:42 PM general

positive x^2 idk, negative is well known

legorhin Oct 5, 2025 12:42 PM general

oh then the negative

Phijkchu_Pikachu Oct 5, 2025 12:43 PM general

Yeah, its just root pie

legorhin Oct 5, 2025 12:43 PM general

the unnormalized gaussian distribution

Phijkchu_Pikachu Oct 5, 2025 12:43 PM general

Root pie, up to some scaling constants depending on the form of your gaussian

legorhin Oct 5, 2025 12:43 PM general

the only quantum math beyond the linear algebra of computing I have dealt with recently is spherical harmonics

Phijkchu_Pikachu Oct 5, 2025 12:43 PM general

I think I was well aware of that by my 2nd year of undergrad

legorhin Oct 5, 2025 12:44 PM general

I get to deal with jacobi polynomials now

Phijkchu_Pikachu Oct 5, 2025 12:44 PM general

if you do quantum not in the lin alg way, its all just gaussian integrals

Phijkchu_Pikachu Oct 5, 2025 12:44 PM general

which I have never done the lin alg way because they guy who taught me quantum 1 was supposed to do that, but instead did it the PDE calculus way

Phijkchu_Pikachu Oct 5, 2025 12:45 PM general

I guess I vaguely saw some lin alg quantum when I took quantum physics 3 in my 4th year

legorhin Oct 5, 2025 12:46 PM general

quantum computing is just unitary matrices and then collapsing only part of the state to invoke some nonlinearity

Phijkchu_Pikachu Oct 5, 2025 12:46 PM general

Yeah, I can see why quantum computing the the lin alg stuff

Phijkchu_Pikachu Oct 5, 2025 12:46 PM general

that makes sense

Phijkchu_Pikachu Oct 5, 2025 12:47 PM general

I think I've done the gaussian integral proof 2 or 3 different ways, the most common one is to square it then take the root of that

Kribbles Oct 5, 2025 1:59 PM general

Sorry a bit late, but new math was an update to arithmetic in the 1960s that everyone hated but it's the current method we use today. The change helped us lead into set theory better.

Kribbles Oct 5, 2025 2:00 PM general

https://www.youtube.com/watch?v=UIKGV2cTgqA

Tom Lehrer - New Math (Animated) www.youtube.com

Phijkchu_Pikachu Oct 5, 2025 2:02 PM general

I think for most people, having high school math lead into set theory is kind of silly lol

Phijkchu_Pikachu Oct 5, 2025 2:02 PM general

set theory is super important, but idk if its relevant to most people

Kribbles Oct 5, 2025 2:11 PM general

Yeah fair lol

Spooky Phijkchu Oct 5, 2025 8:09 PM general

my computer just crashed, wondered why and checked my syslog

Spooky Phijkchu Oct 5, 2025 8:09 PM general

I had a 250GB mem pagefile

Spooky Phijkchu Oct 5, 2025 8:09 PM general

I love UE5

Gent Oct 6, 2025 12:02 AM general

Replying to legorhin #jazardly

here's Bleak House https://www.gutenberg.org/ebooks/1023

https://www.youtube.com/watch?v=k0qmkQGqpM8

Terry Davis on Simplicity www.youtube.com

legorhin Oct 6, 2025 5:49 AM general

in case anyone is interested in quantum resistant encryption https://www.youtube.com/watch?v=aw6J1JV_5Ec

The Race for Post-Quantum Encryption www.youtube.com

Gent Oct 8, 2025 5:34 PM general

It's that time of year again

Borzoi_Halloween.mp4 3.4 MiB · captured_local

taxes Oct 8, 2025 5:38 PM general

no shock collar?

taxes Oct 8, 2025 5:38 PM general

🥱

Rusp Oct 8, 2025 5:38 PM general

He's not doing anything wrong

Phijkchu_Pikachu Oct 8, 2025 5:38 PM general

He did get that from the mini fridge

Garbage Oct 8, 2025 5:39 PM general

That time of the year again

Garbage Oct 8, 2025 5:39 PM general

https://www.youtube.com/watch?v=gtcEcRvZy0Y

TWIDDLEFINGER (Good Ending) - Twiddlefinger (4k) www.youtube.com

Rusp Oct 8, 2025 5:39 PM general

2006

Rusp Oct 8, 2025 5:40 PM general

God that's still 18 Nevermind

taxes Oct 8, 2025 5:40 PM general

help me

taxes Oct 8, 2025 5:40 PM general

help me

Rusp Oct 8, 2025 5:40 PM general

I'm TOO OLD

taxes Oct 8, 2025 5:40 PM general

help me

taxes Oct 8, 2025 5:40 PM general

help me

taxes Oct 8, 2025 5:40 PM general

help me

taxes Oct 8, 2025 5:40 PM general

AFTER ALLLLL

taxes Oct 8, 2025 5:40 PM general

OF THE WASTED YEARSSS

taxes Oct 8, 2025 5:40 PM general

NEED TO GET A TASTDSE OF YOUR FEAAAR

taxes Oct 8, 2025 5:40 PM general

NEED A LITTLE TASTE OF ROUY BLOOD

taxes Oct 8, 2025 5:40 PM general

such a good song

Rusp Oct 9, 2025 12:49 AM general

Replying to Garbage #garbageatgaming

https://www.youtube.com/watch?v=gtcEcRvZy0Y

https://youtu.be/L0qYaPdUh7A

The Amazing Grace: Annoying Orange (Act 2) - Rotten Smoothie V2 (FC) www.youtube.com

Rusp Oct 9, 2025 12:49 AM general

Thanks bro you got this slop recommended to me

Spooky Phijkchu Oct 9, 2025 1:41 AM general

2025-10-09_-_014106-867a35aba633854d.png 822 B · captured_local

Spooky Phijkchu Oct 9, 2025 1:41 AM general

idk if I've ever seen this on github before

Spooky Phijkchu Oct 9, 2025 1:41 AM general

12 or 14, rarely

Spooky Phijkchu Oct 9, 2025 1:41 AM general

but 20, never

Phijkchu_Cynnydaquil Oct 9, 2025 1:42 AM general

I didn't even know github was that old

Spooky Phijkchu Oct 9, 2025 1:45 AM general

2025-10-09_-_014456.png 7.1 KiB · captured_local

Spooky Phijkchu Oct 9, 2025 1:45 AM general

git repos predated github itself

Dolfin Oct 9, 2025 2:11 PM general

a second minecraft movie has hit the towers

G21XGcmXIAAc1v7.png 901.2 KiB · captured_local

TinyBomby Oct 9, 2025 2:19 PM general

How well did the first one do?

heir Oct 9, 2025 2:20 PM general

very very very well

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