#serious-discussion
1 messages Β· Page 265 of 1
Ah ok
Fellow directioner and i love u
Iβm a fan of East myself
How
βHehβ
Heh heh heh heh

i still got abt 3 hrs of sun left
im so tense
just stop being tense ez
L
that too
and i dont think i ever will bc i never want to touch that book w a ten foot (3 meter) poll
i wish
r u.. a-a-a-awab? @velvet dagger
wait who are you
Is this a taunt ;-;
oh who is you /ref
Yes
im higher
noooo πππ
this is a joke right
huh
yes
I will pick a homomorphism with YOU as the kernal
ok who are you then
crazy :o
Ally
OH
bro ur so mean today and 4 what
LMAO
i have inertia
ywgi
abUSING my LIVER will keep EMOTIONS down
U might like the song uncomfortable
Try it
but yes pls rest deltoid
u deserve it
i dont like this song
.
whys it 6 minutes long
Its so good tho.
Brett young?
Its its fine understandable that ur not into it
ok im supposed to listen to like 16 songs
By chase atlantic
let me
real.
Ok lonely star by the weeknd is so long
Tabboid
anyway
what the heck am i supposed to listen to
OMG whys it all sparkley at the end
bonjour
Help a brother out
im turning this shit off
what
whats a paper ready
I want to write a paper on complex analysis, like the Riemann hypothesis
learn complex analysis and have at it
Just enough latex knowledge and prerequisite so analysis and shit min
thatβs not so many
i mean you'll have to study like. a lot of complex analysis
Seems fun
it is!
But abstract alg
i actually like complex analysis
Awaits
Drooling over the residue thereom in Cleoβs solution
and then i have to choose between A and B in each pairing (Tourniquet is paired with Hypnotized, A Different Kind of Human with Ol' Dude, etc)
Ur probs paying 0 attention to the lyrics.
i like the music
Its a very sad song
its fun!
Sadly Iβm too stupid 
i need to read the lyrics next
Gotta lock in over the summer
you arent lol
if ur too stupid then idk how im alive
if youre stupid then i'm stupid
i shouldnt be having brain cells
bc like ahat
LMAO
didnt u just say u hated anal
Well your a chem engineer
doesnt mean i dont struggle
Real anal
calculus kicked my ass
yeah but i like complex analysis :]
lol
very fun
lol
Damn 
i hate real analysis
Wdym
Modeling diff eqs is my nightmare
I find it fun
Well
I like looking at random shit
Set theory scares me
Idk why
i wasnt doing the stuff youre doing in hs, i almost didn't graduate hs
Jevil Theory
$\mathbb{R}^2$ gets me fucked
ow wtf the lyrics are sad ally
i dont like the first song i have to listen to
Chaos theory
Yes but people have been doing what Iβve been doing in middle school
Kinda pisses me off
me :3
Was this during the multi anal session
Yeaa but i listen for the vibe
and people have been doing it since elementary school, terance tao did it when he was 8, theres always someone better than you unfortunately so you gotta deal w what you have and make the most of it, bc i wouldve loved to be in your position in hs
Overal review: The beat and music are good. The lyrics are sad and I can barely hear the singer
REAL but u cant hear mitchel?? Oof
Wanna be best mathematician 
yeah i cant
stay motivated and have fun :]
Well yeah
not to say i cant pick up words
I mean amkes sense u can never hear me in vc either.
Manifolds like
I listen to really fast songs
Ill be talking ab rain and u think im talking ab Number theory smth
Which means I gotta crunch lebl
ur mic is doing random noises it makes it hard to pick up words
meanie
HUH i asked all my friends they say theres no background noise
no higher is true for it ππ
its not background noise
says the algebra person..........
idk how to describe it tbh
i dont even know much algebra
time to adjust my settings again
i just know i like it better than analysis
HELP IM BEING KIDNAPPED!!!!!!!!!!!!!!!!!


Oh thank god
bnuy :3
holy shit doppelganger slaps every time i listen to it
Phew
I go back to work in like 20 mins and not out till 11 pm my time soz
11 pm cst?
yea
mm
bnuy
im failing at pointset topology
use alg top
true
stuff will make more sense
same
im not even kidding lol
i wanna learn algtop yeah
samesies
i feel like ive messed up somewhere on this exercise theres no way it could be that easy
especially when miz is talking about families of seminorms and a subbasis
whats a semi norm?
norm but it can have nontrivial kernel
true i like this
what the
I feel like ur good at giving ppl back cracks
i gotta do more linear algebruh
what did i come back to
?
yeah also
dynamics
apparently its necessary idk
i learned algtop cuz i had a thing over saying cohomology
bruh
oh in dynamics thats interesting
π«‘
ok give me it now
then when i actually started learning algtop i was like "holy shit this is good stuff"
frechet spaces 
crack
i cant wait to start doing more advanced math :3c
another reason for learning alg top is cuz i was interested in Weil cohomology
alg top is cute
So bad
guess what
she's still hurting
im not doing advanced analysis.
gdi
CRRRAAAACCCKKKK
Better
illustrations from Fuchs Fomenko's AT book "homotopical topology"
i'll wait for grad school dor that
Top 3 fav cohomology theories I know so far: Galois, lie algebra, cell
did he also start earthquakes? :p
with his snores? yes
Fourier analysis
i love this
bro is vibrating the whole house with his snoring
LMFAO
AHAHAHAHAHHAHAHA
Wait Tabby do you wanna learn about representations of locally compact groups?
Mix of algtop and algebra
if this is a ploy to make me do analysis then no
I wont
so, uh, i learned about this the other day: https://en.m.wikipedia.org/wiki/New_chronology_(Fomenko)
The new chronology is a pseudohistorical theory proposed by Anatoly Fomenko who argues that events of antiquity generally attributed to the ancient civilizations of Rome, Greece and Egypt actually occurred during the Middle Ages, more than a thousand years later.
The theory further proposes that world history prior to AD 1600 has been widely fal...
where does algtop come in 
oh
THEY ARE GOOD STUFF
LMAO
It's Fourier analysis
analysis
im actually mad at u now tabby I get u hate real anal but rep theory for locally compact groups is so good
analysis dami
its so stupid
ive never done any of it so im just prejudiced against analysis
analysis is fun once you get used to the arguments
I mean locally compact is topology, group is algebra
I think it will make u like anal
I have to go number 1 so bad but im too lazy to get up and go to the bathroom
"analysis is fun-" [LOUD INCORRECT BUZZER]
dami
Just do it
dami im gonna make a joke
Bro going to the bathroom is too much work.
please dont get mad at me dami
Tabby suprema
?
fr eventually you're just like ah yes, spam the standard measure theory machinery here, apply markov inequality there, and then it all works out π
Your abbreviation, Deltoid
im not at that point yet
bro when i say anal it's 100% analysis lmao
1 year younger
jumpscare
good stuff
youre 21?
yea
embarrassing for me
your kindeys will start to fail in a few hours if you don't go 
so please go
this is how I'll give toxic motivation
damn thats good now i gotta go too
so true
me too
tmi π
LMAO
esca im reporting you for bullying and harassment/j
why
nvm
ok
i will annoy dami i've realized if i say
DMs
true ill go now
Ok bye i have to get up for work anyways
Ugh america
americuh
bye
have a good evening ally 
bye!
imagine having a job π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π π
WHY DO YOU KNOW LIE ALGEBRA COHOMOLOGY
Good evening Ally! (Damn didn't know you had work early tomorrow)
Omg i feel so bad about myself
wow so we're just saying slurs now alright, please put a tw next time π /j
?
Bro likes being a NEET ig
wait what
im just going back
im not working tmrw
or the entire week actually
just today
imagine being a tiktok bedrotter
i was interested in stuff that later on made me realize the right tool to use was lie algebra cohomology
you can nuke so many classical lie algebra problems with it
it's good stuff
no sheaf cohomology?
i dont know it fully yet
I know a bit but not that good with it
otherwise it would be my 3rd instead of cell
i need to learn it over the summer 
Ohhhhh right
I understand the construction and all
I just need to see it more/work with it more often
im gonna try to learn a bit of topo and abs alg over the summer :3
work till i die fr
learn representation theory of locally compact groups
Bro is trying to get him into the number theory shenanigans
i dont even know how to show a group is cyclic
my prof did some examples and i was impressed with how simple the computations were
i would go into number theory but i've never studied it
yeye im looking at dum n foot rn and there was number theory in the prereqs
only a little
D&F just wants to be able to do basic divisibility stuff and FTA
Number theory means the study of number fields for me
Because when you're studying cyclic groups, orders of elements, orders of subgroups, etc
Then you wanna be able to say "take the remainder mod blah"
okay yeah makes sense
yeyeye
i learned about integers mod n today and abt modular arithmetic

its a lot easier than i thought it was
did u learn quadratic reciprocity?
no?
no
to me it is bc idk why its created like that
i was gonna take more notes ugh
i mean if you have seen quotient groups you wouldn't ask this question
but its almost bed time
then thats why
I've seen Z_n for Z/nZ
ive also seen that
O_Q/nO_Q
i like the latter
silly
Z_n currently bc idk what quotient groups are
Nice good stuff
yayaya
nice
Group theory will explain that
the problem with Z_n is sometimes people assume you are working with p-adics
Please do not do that
i barely understand quotient spaces in linear algebra
?
its the same sorta deal
did i say smth wrong
If you do I'll have to teach you analytic number theory
if youve seen the isomorphism theorems they hold in groups too
wow
that sounds like a good deal to me
im so confused
And not the good kind of analytic number theory but the bad kind. Which is so nice worse than straight up analysis
inchresting
HISSSSSSS
Z_n is an abomination
Dami means stuff about sieves or multiplicative number theory
C_n or Z/nZ
the analysis is an actual abonimation there
But not Z_n
o sorry
i did not know that
it makes sense to me
or why not Z mod n
but ill get crucified if i say my opinion on that it seems /j
ew
Z mod n is better but it's too much work
why does the summation have so much stuff underneath that how do you even understand that
they are constraints on the sum
ew
you can pull them up if you want but it's ugly
no im too lazy
yeah i mean bad or good analytic NT i dont really care i do both
this notation comes from group theory
a good example of "good" bad analytic number theory is selberg sieve
it's the n-adic integers of course
yeyeye
Norway mathematicians are just chads like this
fairrrrr
if only

has anyone ever written Z_x for the x-adic integers
till jens tells me Oslo uni doesn't care about NT
disgusting
I grew to like analysis kinda
Definitely not probability theory though
That stuff is scary and disgusting
Probability only good when NT is involved
infinite dimensional probability is good 
i took my first elementary probability and stats class this spring and it was the worst
i don't blame anyone for disliking elementary probability and stats
where it gets good is random walks
tfw that one random NT paper casually using martingales
we didn't even get to that
we were supposed to
yea u probably just did like. probability distributions right
and just boring integrals
oof
probability & stats without calc, thats when u know its gonna be just straight memorization
well we didn't have exams in the class
it was just hw and reading assignments w/ a final project at the end
basically any stats/prob course I took

well no exams is kinda nice ig
Z/n is fine
C_n is sometimes better
Z/nZ is good
for the love of god never write Z_n for cyclic groups
Z/nZ would be my preferred
i just dont like writing \mathbb{Z}/n \mathbb{Z} constantly in my notes
some people have their preamble set up where they can just type \bZ i think
need that
i have that for like every letter
and i have \O for \mathcal O
noice
\newcommand{\bZ}{\mathbb{Z}}
what if i'm doing it in obsidian
:3
why would you set \bZ to the whole quotient that's crazy
shrug
i just sent \bZ for \mathbb{Z}
also idt you can use preambles in obsidian
i used to use obsidian
maybe there's something new tho
woke: $\mathbb{Z}_{/n}$
nGroupoid
what you can do is like a text replacement thingy there's some plugin that does text substitution
so you could have it replace \bZ with \mathbb{Z}
ew
yeaaaa
grant papers are so 
i want to code smth for obsidian but idk how
use jav*script
this is good notation actually
never done that before so it'll
be an adventure
$\mathbb{Z}p$ versus $\mathbb{Z}{(p)}$ versus $\mathbb{Z}_{/p}$
nGroupoid
nice and symmetric typesetting
O_Q/(n) O_Q
oooh
silly
annoyingly the notation for Z_p is a bit inconsistent with how people tend to write p-completion in general
projlimit
idk what p-completion is but so true!!
$R^\wedge_p$ or $R_{\widehat{p}}$ are common notations for this
nGroupoid
oooh
$\mathcal{O}_Q / (p) \mathcal{O}_Q$
Vero

widehat looks nicer
yeah writing R/JR is kind of redundant when J is already an ideal

can't figure out which one of these i dislike more
probably the second one
in my second semester of algebra course my prof wrote Z/nZ as Z_n
and i had a friend who really didn't like it
apparently people dont like it
dont know why
yeah i didn't understand why at the time but now i get it
Vero
Z_p denotes p-adic integers
in an intro group theory class if someone points that out the prof will know they know about p adics
ohhhhh
lol my friend already knew all this stuff bc he did his masters in india
he just went because he had to
fair
$\varprojlim \mathbb{R} / p^n \mathbb{Z}$ is a nice thing to think about
Graphoid
@velvet dagger Yk whats the most annoying thing ever
Ur midway answrring a question and
a coworker jumps in and answers it
β οΈ
its good intention most of the time but its rude
i missed the timing
to reply to this with "someone else interrupts to answer"
but yeah thats annoying
getting interrupted in general is really anjoying
eventually u have the opposite problem of answering all the questions all the time
then u can relax when ur coworkers learn enough to answer the questions for you π
Real
oof, I can see why thatβd happen, especially if somebody is super excited, but ideally they let their coworker finish talking first
getting interrupted always makes me feel really embarrassed 
when i get interrupted i just keep talking idgaf
that's interesting, i don't think i'd be embarrassed very much
to me, it feels like the other person judged that my words were sufficient or were lacking in some way
ah, yeah then for sure
sometimes it's not even that though, they just jump in because they're overexcited or passionate
but then it's like. you just overshadowed me man
so then i wouldn't even be embarrassed, but just kind of mad
since i was deprived the chance to contribute
sometimes i like being interrupted. as the top dog i understand if people cant help but try to look better than me
well for an unironic take, if you are the top dog you probably have enough people's ears already, and you appreciate when someone else jumps in to take care of something for you
my natural alpha waves are already interrupting their orange presence
if you're new and eager to prove yourself, might feel differently
#relatable
Oooooof
Helo
That's what she~
happened to me
Me: A group is a set wit-
Category theory undergrad friend: akshaully it's a groupoid with one element
How's everyone doing
suremark with the question mark π€£
just about to head to bed just had a delicious sandwich
Lmao π happend in school.
probably gonna have fucked up dreams cause i ate so late
it's for good in a way, we get competitive
Lmao, btw is there a weeb channel?
LMAO
@velvet dagger
My
ding dong ditch plan on a friend backfired so bad.
2 mutual friends and i wanted to DDD our friend and so we went to knock on his door and hid in a corner and so when we heard his door open and close we thought he went back into his room so i went to check and he was coming and scared the shit out of me n i screamed.
ding dong ditch in 2025 is crazy
I only do it with friends
not randoms
LMFAOOOOOOOOO
oh hey peeps
i was at the kitchen sink n listening to music then my dad was there behind me at 2 am
So scream
allergy 
oh wait yeah
ppl still do it on randoms its funny
i think randoms is fucked up
Dami do you know ally irl
some of my friends like to come behind my shoulders and put their hands on them
which makes me JUMP
Stfu 
No
Aw no irl jumpscares
One thing I do a lot to my friends is
Tap one shoulder when I'm standing on the other side
They're used to just looking in the opposite direction but sometimes I catch them off guard
he tells me he wants us to meet next month
He wants to see me so bad hes kinda a fan
Arenβt you like 18
And heβs like
What
Sure mark?
i turn 20 in july
LMFAO
Wha
IS HE SURE MARK IS CRAZY
Hinge
ya bc ur a fan
I was born in 19suremark
suremark
c h i l d
ok and ur growing white hair faster than me
Actually?
yes
LMAOOOOOOOOOOOOOOO
Some deep shit
So have you weaned off milk bottles yet?
Yes
Nuh uh
Should I try to speed run Tao's book rn?
finally u dont say zruh
ya cuz u keep complaining smh
ya bc its brainrotted to do so
listen. zruh is ok. v is between b and z
no just say b
wtf is zruh
i SAW THAT ally
@jagged forge You might like this guy
https://www.youtube.com/watch?v=4jbi1b_ryk0
These are gonna be some of the books that I would try to save if I were ever unfortunate enough to be caught in a burning house situation. Obviously this is after all family, pets, important items have been saved first. God forbid this ever happens to me or anyone!
Let me know what books you would save. Also, what do you think of my list? Anythi...
LMAO
he likes prob theory
i did some leetcode problems
I still watch him even tho he makes statements about NT that makes me want to unsubscribe
my condolences
what in the heck is this thumbnail
lmao
Have any of u guys done competitive math stuff before?
she went to heaven and back
no im too dumb for that
no
I tutored people tho
I feel like u are trolling me
It was my job like 3 times
Dang really? Thatβs so cool
Why not
Im srs math isnt my thing i just take it cuz i have to
Iβve not really done it before but i want to study for a competition and wondering how much time to put
im done after calc 1 2 3 then linear algebra and diff eq
Mhm
Each time I see someone really interested I tell them to stop doing comp math and pick something better like idk start lin alg
Damn
Yeah fair enough ig
I mean iβm just doing it for fun
yeah that's fair
My friend did well and i want to beat him
the probability book looks elementary but iβm curious about this βmeasure theory workbookβ
comp math is probably like the number one cause why a lot of people hate number theory
Loll is there a lot of NT involved
I havenβt learned much of that subject yet sadly
But my lovely tutor @velvet dagger helps me
Hes saved my ass in calc fr
Iβm not a real math guy I only study Compuer science and applied math
ah yes compute 2023^2024 (mod 2025). i love number theory
and @fresh comet
π₯π₯
Monkey emoji bro cmon bro
π
i also do computer science and applied math letsgo
Letβs goo bro
Cool subjects
if only my applied math interests intersected more with computer science 
What is ur applied math interests
i like probability and analysis
I unfortunately do cs too
Surely there is some intersection at least at lower levels
Me too but we mean very different things both by probability and by analysis
Probabilistic algos etc
hot take mushrooms r disgusting asf
Agreed
Why so sad

: (
yeah i mean. i should probably learn more numerical analysis if i wanted to marry my interests, there's certainly some computer science involved there
I quite like mushrooms 
but for work i do database stuff, which is like, the opposite side of math lol
mushrooms are my go to if no meat
Learn stats and be an ml nerd
Love u so valid
relational algebra, discrete structures
Ew
π
??? im disappointed in u dami
real
ally's a lost cause, but you...
when i go to a south asian spot i always get chana masala
OH MY FUCKING GOD
ok screw mushrooms
chickpeas are way more goated
but i dont have them often in kitchen
Fuck u
I will say tho making hummus with fresh chickpeas takes 10 years
Fair
I've never had chickpeas...
L
WHAT
you should
Stop getting meat curries

Tried the stuff and it just did not spark joy
ally boutta crash out
no i get her
Chickpeas are alright but tbh meat (esp chicken) is more my speed fr
chickpeas are goated
u can have them in a broth, in a creamy soup, grilled, with meat, deep fried...
Saaaaame
what part of chicken?
i feel like im missing out
heck there's even mushroom chips
π
wtf is nihari
I wanna send a VM so bad.
no
it looks so good
oo
lots of seasoning and flavor
You can put poison on many dishes. Versatility is only a virtue when the thing itself is delicious
this is ragebait bruh.
what is this mushroom slander 
im going to ur house in <redacted> and force feeding u mushrooms
why am i addicted to uncomfortable
ill force feed u these
Can we agree tho unless ur tired pls stop using precut veggies
Food less tasty..
Cut ur own!!
the only time I don't like mushrooms is when they're thrown into a very specific soup that my mother sometimes makes 
Look I'm already a fun guy on my own, no need to supplement with mushrooms
R u actually getting into it LOL
oof
otherwise, they're okay to good
yeah wtf
there are precut vegetables?
I've never even seen those before
i have my songs randomly swapped. Each time it plays I get nostalgia wtf
random swaps tell me which songs are good
all the vegetables at the supermarket are uncut
no bias
i've seen precut fruit but not precut veggies
well i guess baby carrots count as precut carrots
fr?
do I live under a rock 
I have never seen that
crazy
uve never seen pre diced onions?
the watermelons are always entire
Wtf
no i suppose not
my friend uses it for his curries and slso used premade curries
I mean i get it if someones really tired
tbh i have done like no cooking these last 2 years after i moved back in w/ parents, and im kind of afraid to get back into it after i nearly sliced my finger off
Yeah I guess thatβs true
time to teach suremark how to be a 10x chef
oh dw i almost sliced my hand off with an avocado
i was trying to take the pit off and
what the heck are you guys doing
my sibling distracted me and
I have a bump on my thumb after i cut it using a mandoline
i almost hit my hand with the knife
Oooof yikes
my accident was more stupid
good grief
Oh yeah this wtf
this is why I cut slowly 
i like i sliced thru the entire avocado
i attempted to move my cutting board with the knife on it
it fell and i reflexively tried to catch it
Deltoid why are u so good at cooking wtf
Wtf
ow
yikes
i think
LETS GOOO MY ALLERGY IS GONE
Nothing easier to cook than a good pasta sauce
i just make basic things or try to follow a recipe
i have a bump on my ring finger since my sliced fingertip didn't attach back perfectly
It takes 10 minutes of work and like 30 mins total
i HATE deboning a chicken
Depending on how long u feel like letting the sauce simmer
I always ask my parents to do it for me
once I almost cut my thumb
π
i was doing HelloFresh but it's kind of tiring because you're doing like several recipes a week, and it's always new stuff so you never remember
so i always felt like i was stressed out trying to follow the recipe
i mean
it was good food though
just improvise
like said
u are a musician smh
yeah u dont need to be a pro chef
i guess
the what
my hardest thing that I did was a tower cake
papas pastaria
I love those games
I played Wingeria for an entire month
I dont really bake but i wanna
Itβs just a lot of work and frankly also kind of expensive
hmm, they're on coolmathgames
baking is fun :3
they are!
somehow i was never on coolmathgames
LOOOL
One time I did make an awesome asian pear pie tho
OMG JULY
It was delicious asf
happy July ally 
that cake u made LOOKED GOOD
this is our month 
Oh yeah itβs july now
I wish i saw
:333333
TRUE
Thanks
U TOO
i love asian pears π©
I might do one soon
Theyβve got such a unique flavor
my mom always called them korean pears and i'm sure chinese people call them chinese pears etc
Delicious fruit but theyre expensive
i should do another cuisine tier list ranking
they're so juicy and crispy
i feel like last time i did it i was lazy
for some reason some of my friends call me a girl cuz im good at cooking
im not sure how to feel about this
tbh i'm curious what an asian pear pie tastes like
stereotypical af
Lol in Chinese iβm p sure itβs just called ζ²ζ’¨
i've only ever had them raw, i'd imagine the flavor would be more concentrated in a pie
yikes gender roles reinforcement
one time someone thought i was π₯ π
i think my brother does most of the cooking between him and his wife lol
ζ² means like having a sandy kinda texture or resembling sand
oh
ζ’¨ just means pear
accurate
Yeah



