serious-discussion

[neat lintel]

tu's are tu easy in my opinion

[storm sage]

Yeah the exercises in Tu are kinda underwhelming

Is that Lee's Intro to Smooth Manifolds

[neat lintel]

yeah

[storm sage]

Gotcha, thank you!

[neat lintel]

there's another manifolds book by another lee but it's less popular

john lee vs. jeffrey lee, i think

[fervent pebble]

u shld rip it and put on libgen in a year or so

[neat lintel]

it's already on libgen

i have a physical copy of the book too

[fervent pebble]

angel in my heart fr

[tall minnow]

The cooler lee

[spare terrace]

hi everyone:) is anyone available to hop on a call and study?

[tall minnow]

Freely assumes you know algebra and category theory so the exposition is clean

[shell wind]

Hey guys

[mild falcon]

what are you studying

[silver spear]

Hi

[shell wind]

im loosing my fucking mind

lmfao

[mild falcon]

lmao

[spare terrace]

rn just doing animal testing research and other assignments you?

[mild falcon]

electromechanics 🤮

[spare terrace]

down to do work together? ( i literally have no self control)

[shell wind]

can i ask yall a question

[mild falcon]

im like ready to pass out but sure

[mild falcon]

whats ur question?

[shell wind]

can i dm you this?

idk if i can post it here

[mild falcon]

sure

[spare terrace]

wait can i ask how old u are i dont rlly like working w others w a large age gap just out of respect

[mild falcon]

17?

yikes

ig thats a no

[spare terrace]

thats fine acc im 17 too

u can call whenever id love to work!

[proud olive]

This is usually what i tell my professors when they ask why I don't show up in their lectures

[deft echo]

Hi, does anyone have any tips on doing math research in high school? Like, how do you create something useful when you don't know a lot of math?

[tulip jasper]

What do you mean by that?

Or to be more specific, what do you wanna create?

[brazen path]

do any one want to form a study group to study a book on calculus or something for data science?

[woven whale]

you don't

[upbeat shore]

I think it's more useful to learn/understand things than to focus on producing original results. Unless you're interested in something very down to earth like combinatorics it's going to be basically impossible to do interesting original research.

[deft echo]

alright thanks

[astral path]

This is quite ironic, do you remember bullying me for not using LaTeX? How the table turns

[neat snow]

Yo

How can I send image

[neat lintel]

talk a lot

[deep mango]

You can send images in most channels, just not in the discussion channels

[neat snow]

I only have 3 channels

[icy spade]

Could i dm anyone my math problem? I need help :c

If any math wizards there id appreciate it

[ancient prism]

What level of math is it?

[icy spade]

Linear, diff equation? Idk what you would need to apply honestly, thats why i need help. :c

[ancient prism]

Send it here, idk if I'll be able to solve it but maybe someone else will (or maybe even me if it's within my reach)

[icy spade]

I posted my question yesterday in one of the questions channel but nobody answered me for 6 hrs :d
Idk maybe i phrased the questions very badly.

[icy spade]

I dm'd you my question. If you could help me perhaps even just phrase it a bit better id appreciate it a lot! Cuz like, im outside of my element with this.

[cloud ravine]

Hello! Can you please recommend any active physics severs for help in high school level physics problems?

[cinder zephyr]

#old-network has a physics discord

[frank orchid]

Why would one box with the dangers
Boxing for a living sounds horrifying

[torn willow]

Why do people wrestle?

Or well sumo

[frank orchid]

IDK

A documentary said for glory and the challenge of a fight.

Wait does exercise make you feel pleasure somehow afterward?

[ancient prism]

kind of random but I have to ask: you have a rubik's cube as a pfp but can you solve it? and if yes, what is ur pb?

[frank orchid]

Uhh yes and it was like 25 seconds but that was years ago

[ancient prism]

wow same as me, my personal best is like 23~ seconds, but I stopped solving the 3x3 and focused on the 4x4

[neat lintel]

hi

[ancient prism]

pb on 4x4 is like 1:40

[neat lintel]

hewwo

[uncut socket]

@neat lintel Your discord settings are different because I see 5 available channels

That's different

Hit the three dots, and click on "show all channels"

That should fix it

[autumn osprey]

@placid finch dms

[placid finch]

i'm pretty much going to ignore all message requests

if you want to ask me something ask it in this server

https://media.discordapp.net/attachments/1100864339407290420/1100864431891681382/118663865264242688.png

[autumn osprey]

Is that a formula you happened to know or did you derive it?

[placid finch]

[ 1 + 2 + \dotsb + n = \f {n(n+1)} 2 ]

[placid finch]

this is well known

[autumn osprey]

Ah I see

[placid finch]

[autumn osprey]

Snow upside down is mous

[placid finch]

[autumn osprey]

[hybrid plume]

hi

i nead halp

can yuo halp me

???

[sick prism]

What is the best way to study for AP Calculus BC?

[leaden torrent]

doing problems

especially previous tests

but i mean actually doing problems, like sitting down with a pen and paper and attempting them without an answer key

[neat lintel]

watching indian youtube videos

[alpine comet]

Study math, get gud, then do the exam

You can get used with the format of an exam, but it's a bit dumb to study for an exam

~~every SAT, GRE, PhD qualifcation exam ever ~~

[slow arch]

You are wrong

Studying is important

[alpine comet]

Studying for the sake of knowledge and understanding is important

Studying for an exam is not.

The end goal of studying is not to pass any exams.

[slow arch]

you study for an exam so you can pass it

If you don't pass the exam you can't study any further

because you are gate kept away from progressing any further

Also exam questions are stupid and you need experience working with stupid to know how to deal with it

What's the equation for a linear function with a y-intercept of zero and a slope of 1 function:

y = x
WRONG
Answer: x
:HUH:

I hate it

[tall minnow]

it is the hallmark of a well-designed exam that can test your general skills without you having to specifically prepare for it

for instance, if you are good enough to read English novels from Charles Dickens, then GRE English test should be easy

and in fact that was one of the design goals behind those tests

however it also means that not every exam is like that. Some exams (pre-uni math exams in certain places) put an emphasis on niche tricks that will probably not see much use later

[split pawn]

Megumi wanna exchange colors

i love that dark blue

[alpine comet]

I'm explaining what an ODE is to someone who doesn't know integral

fun time

[terse cedar]

hey guys

[steep patio]

yo

can anyone solve quadratic equations just by looking at the graph

[quasi jetty]

Please read #❓how-to-get-help

[neat lintel]

n*n+n>>1 python "golf"

>>> def Sum(n):return n*n+n>>1
... 
>>> Sum(10)
55
>>> Sum(11)
66
>>> Sum(5)
15

this only works for positive integers

[cinder zephyr]

if you don't care about float vs int

/2 is one less character

[neat lintel]

what do u think the best way to revise any subject in general is

i need advice

[cinder zephyr]

oh wait but you need parentheses nvm

problems

[neat lintel]

i have shi memory

[cinder zephyr]

do problems

[neat lintel]

i guess

[woven whale]

Sum=lambda n:n*n+n>>1

[neat lintel]

🤓

i think using def is better in this context

creates anonymous function
gives the anonymous function a name

but if i actually wanted to golf it, it woulda been something like (lambda n:n*n+n>>1)(10)

[neat lintel]

that would f it up i think
n*n+n>>1 is the same as (n*n+n)>>1
whereas for n*n+n/2 we would have n*n+(n/2) which isn't what we want
to fix that we would need to add parenthesis and that's one extra character

[cinder zephyr]

Yea

[midnight carbon]

n*n+n>>1 python "golf"

[rotund siren]

i need your guys's thoughts on something

suppose there's a checkerboard pattern

with black an dwhite squares

and also assume that it's a mathematically perfect board too

it has been fabricated to infinite precision

do the black squares touch at the corners?

or not

do any squares of the same color touch at all?

[alpine comet]

Good question. It boils down to: what colour is the border?

Depends on your convention, you can have any answers you like

[mighty pilot]

depends

[rotund siren]

I dont think there is an answer to what color the border is

I dont think same-colored squares touch at the corners

[surreal sapphire]

what does touch mean

in the model in my head the intersection is empty but you can put a continuous path from one to the other

[rotund siren]

how can that be though

if you can draw a continuous line from black to black

couldnt you do the same for white to white?

[surreal sapphire]

[0,1) [1,2] dont intersect but certainly there is a continuous path from 0 to 2

maybe you have to think a bit more

the squares will be [0,1) x [0,1) or something in my head

you can also do [0,1] x [0,1], then they intersect though 🤷

so yeah, you have to clarify what touch means and then model it mathematically

then its obvious

[rotund siren]

I define touch as being able to draw a continuous line on the same color between same-color tiles at the corners

ie it means you can draw a line from black to black

without it touching white

[surreal sapphire]

then it will be hard to make them not touch i think

if you dont allow gaps in your board

or "lines between the fields"

say you have borders and each square is (0,1) x (0,1)

then they wont touch

[rotund siren]

I dont think they touch

[surreal sapphire]

this isnt a matter of what you think 😛

[rotund siren]

suppose one can draw a continuity from black to black

[surreal sapphire]

you describe your model mathematically and then you just answer it

[rotund siren]

then every point on that continuity exists on black, right?

[surreal sapphire]

yes

[rotund siren]

therefore, any continuity from white to white cannot intersect

the black-black continuity

[surreal sapphire]

well

ok, in my first "solution" you have points that are both white and black

maybe?

[rotund siren]

idk

this is too complicated

[surreal sapphire]

yeah, some corners would be both

i guess from a manufacturing pov you take closed squares and glue them together

and then every border has both colors

otherwise you have to make a choice and then what do you do

[thick elk]

I misread the word continuity as community and was like wtf discussion did I just tab into

[kindred relic]

hello?

[slow arch]

can we delete #1021175428326633542

[gentle iris]

o,VL<}OL
Mvl

v;

[sonic sentinel]

i love small-scale, temporary solutions to systemic failures! i love it when people spend their resources on problems they are in no way responsible for!!

[neat lintel]

lmao

[regal juniper]

hi all
im planning to combine all resources online and combine them into one large megabook
for stem,humanities,econ, and the trade schools,etc
from hs to postdoc
think:certs,resources to learn,workshops,events,groups,funding/angel investors/vc,competitions
Progress is coming along but tbh does anyone have any suggestions/help?
Currently im not putting links to actual resources for learning (eg:rather than putting edx courses for compsci;I linked to edx)
dm me if i dont respond as i dont check here often

[tall minnow]

no one will care to read a megabook

rather, the more complicated the topic, people will want lecture notes that get to the point instead of the weeds

[regal juniper]

Im not putting topics in there (well;more specifically; ill prob be putting links on where to learn a general course curiculum or book recs)

Im putting resources and opportuinites-think-igem,math olympiads,funding to go to schools,etc
Sorted by field
eg igem would be under stem>biology, math olpympiads under stem>math

so its easy for anyone to read and find what they are looking for

[wanton geyser]

Do people use tablets when they read math textbooks? I was wondering if anyone know of any good software to sync up pdfs from a tablet to a laptop

I mainly read on my tablet because i make a lot of annotations to clear up some arguments (also i write out my exercise answers in the pdf itself lol).

[vast surge]

@broken crown might know something

[winter hinge]

@hollow sundial why did you become eigenzeta btw

[hollow sundial]

that was roketto's prank

when he changed his name to eigenrocket, i called him eigen#239485 making the point that everyone's named eigen

[winter hinge]

Is that a joke based on the meaning of the word eigen ?

[vast surge]

Eigenvalues or eigenvectors or eigenfunctions or some other math thing

[winter hinge]

I know enough linalg and german to know, thx

[winter hinge]

Eigen isn't really used like that in german is it ?

[hollow sundial]

nah. i was making fun of him for being another eigen

[winter hinge]

Oh

Why are there so many eigens

[vast surge]

because linear algebra

[hollow sundial]

no

[hollow sundial]

trendy maybe

[winter hinge]

Time to change my profile again

[hollow sundial]

baguette-eigen (again)

[winter hinge]

Kein Baguette nicht mehr

I don't like the shape of the pfp. Dammit

[hollow sundial]

bezier is indeed hell

[sharp cave]

Tablet as in something like ipad? If so, what changes do you want to sync? I use Documents on iPad which directly access my Google drive which is synced with my laptops desktop so any changes I make are synced throughout the system.

[wanton geyser]

Ive been using my galaxy tab s6 lite, with the stock notepad app. I thought itd be nice to synch the annotations up with my laptop (for when im working on graphics and need to reference some multivariable)

Google drive sounds like a good idea tho

[sharp cave]

The strategy shouldn't change. You should first try to sync your folder on Google drive. Then try finding an annotations app which can directly open the file on the cloud, without downloading. Not all apps do this, there are only handful on iOS, so I presume the same is for Android.

Then whenever you edit the file and close it, it should get uploaded on the cloud, and Google drive will download the changes on your laptop

[wanton geyser]

Okay, that sounds like a nice strategy. Think I'll look into it more tomorrow (very late where i am lol)

[atomic wraith]

does anyone happen to know a youtube channel with thousands of videos about math? (and medicine) I'm trying to find it but I can't remember the name. I remember he has a british accent, is lesser known, and has videos covering undergraduate topics in entire playlists covering entire topics. it's just one person (not numberphile, not khan academy)

[vivid halo]

are you thinking of Richard Borcherds channel

[atomic wraith]

nope

he has lots of videos about medicine as well

[orchid sierra]

well, I think khan academy does have some good things. I think is the best one when it comes to a more easy way to learn because u have everything in one place. Whatever, I understand that taking classes out of your native language can be a challenge, and the same way works with the approach.
Why u don´t try to find another youtube channel? Or give another chance to Khan? There´s also IA now..

[atomic wraith]

found it! it's https://www.youtube.com/@elliotnicholson5117

[orchid sierra]

lol that´s new, he really teach´s math and biology

[mint patio]

@errant ridge

What the fuck I never understood why space-time are related until now

That makes so much sense LOL

This isn't space-time why'd I say that

I meant like

why space is "curved"

lol

[peak tide]

massive things bend space, true story

[mint patio]

[peak tide]

quantum mechanics is far freakier than (what little I know of) general relativity

[neat lintel]

quantum mechanics is just H = -h^2/2m\Delta + V and commutator

just like how classical mechanics is just H = mv^2/2 + V and poisson bracket

hope that helps 👍

[neat lintel]

how to not forget remarkable identity ☹️

[stuck shoal]

Lmaoo

I mean yes

But also no

[neat lintel]

?

[charred folio]

hello

[neat lintel]

hi

[modest knot]

https://youtu.be/spHBMPLY80w

[fast moat]

why can't i post images

[deep mango]

just not in the discussion channels

[fast moat]

why tho

[deep mango]

because there's no need for images in the discussion channels

if you want to post memes go to #chill

the only way images got used here were to interrupt conversations

[proud olive]

https://tenor.com/view/arting-siamese-cat-gigachad-ambatukam-ambasing-gif-26293326

Damn

[bright hill]

[neat lintel]

"back of RYC's bald head"

[alpine comet]

Is that Schroedinger's equation?

[neat lintel]

the entirety of the internet is available to you

H as i wrote it is the schrodinger operator. the schrodiner equation is ih ∂ψ/∂t = Hψ

ψ is your wave function or state or whatever

[alpine comet]

I swear to god I saw this equation somewhere

Or was it Dirac's?

Still nope

[frail lagoon]

Wdym lol

[ripe wasp]

it's the hamiltonian

operator

[alpine comet]

<@&268886789983436800>

This smells fishy

[little vine]

I think it's passed

[limpid summit]

hi y'all

[slow arch]

I need help!

Where do i go to study! Systems of linear, non-linear and imaginary equations!

Also where do i go to study that one method for getting the determinate of a NxN matrix by getting to a 2x2 matrix

[neat lintel]

chat gpt

[slow arch]

No.

I figured out the 2nd problem. ( Finding determinate of NxN )

triangle matrix op

[echo tundra]

You mean determinant?

[slow arch]

Yes

[split pawn]

ok so hi discussy2

is anyone not here

[tight marsh]

guys trying to finish undergrad year 1 maths in one month.. Estimating 60 hours. Is it realistic?

[rocky shuttle]

[tight marsh]

year 1 maths is only Linear algebra and calc 1 + linear algebra and calc 2

[echo tundra]

It's a question only you can answer

I think rushing maths is not a idea in general unless you're exceptional or the maths you're reading is something you already know in which case it's more of a revision

[peak tide]

depends on when you started it i guess?

from start to finish in one month, doubtful

[tight marsh]

Im using freecodecamp.org

[peak tide]

sounds like a software thing, not a math thing..

[tight marsh]

youtube

on youtube

[echo tundra]

It's a website which has videos on lot of stuff right

Ah yes it also has a YouTube channel

[tight marsh]

it's on youtube

[echo tundra]

I'd rather recommend Paul's online notes or Khan academy if you prefer videos

[tight marsh]

can you link

[tight marsh]

but are they compiled in one place?

[echo tundra]

Khan academy doesn't have linear algebra though

For Paul's online notes, just google it

It's gonna be first or second link

[tight marsh]

HOLY FUCK

[rocky shuttle]

I'd recommend the bright side of math, too

[tight marsh]

calc 1 is 37hours

[twin forum]

ε < 0

[echo tundra]

Yeah, bright side is also a good option and professor Leonard I think

[tight marsh]

ok guys professor leonard or khan academy?

[echo tundra]

Try few videos and see, both are pretty good

[tight marsh]

ill do professor leonard then

[twin forum]

No not him

[regal night]

Wait that name sounds familiar

Who's prof leonard again?

[torn willow]

Not Leonard susskind

[hybrid grotto]

My Son In Law Is My Favorite Child

[little vine]

Is that the title of a book? Lol

[tight marsh]

👁️👄👁️

[frozen kernel]

Can someone help me how to become good at mate,? 8 great to be Exact

Help

[mossy hound]

Who can help me? What similar symbols are with /psi

[leaden torrent]

what do you mean similar

like, other greek letters?

[neat lintel]

There's quite a few!

[neat lintel]

its honestly impressive how someone can learn the entire greek alphabet inadvertently if they were at least somewhat interested in the sciences

wonder how math education is

i would guess the greek letter usage might be confusing

[ionic star]

i learned it on purpose

there was a scene in butterfly effect i was impressed

[eternal glen]

Yeah I learned the greek alphabet through math but I still forget the names of xi and chi mixed up

Xi is just a whacky letter imo

[open aspen]

sometimes I'll forget some capital letters and start asking a question and realize I forgot the name and just stutter like an idiot

[eternal glen]

You just know when someone pulls out the ( \Xi ) you're in for some shit

[fathom swallow]

dirichlettt

[neat lintel]

lmao the BOX

[alpine comet]

Bro, at that point, might ask well go with Chinese

Look, not even that far off

My handwriting is horrible, and it cannot distinguish psi from phi. Sometimes I write whatever, and never read the actual text. My head just fills in the blank.

[eternal glen]

This is why I Tex everything as soon as possible

I wouldn't say my handwriting's bad but it's a courtesy to myself 3 months down the road cramming for exams

[alpine comet]

My notes are for the sake of writing 😄

I can reproduce pretty much anything important I ever wrote. I memorise better when I write it down, but otherwise I don't really need notes.

[neat lintel]

i do this

even in class

just gets problematic if it is like

graph theory

orr anything that requires drawing

like i am not gonna tikz mid class

i am not insane

[eternal glen]

I use mathcha and quiver for my tikz diagrams

It's been years since I've actually written a line of tikz and I have never looked back

[neat lintel]

yeah quiver is nice but what is mathcha

i just looked it up

seems like word but more latex-y?

[full temple]

What is a TKX diagram

[eternal glen]

You can add drawing boxes and then export those to tikz code

[neat lintel]

oh what thats cool then

wait thats mighty useful now that i think about it wow

will keep that in mind

might actually be very helpful for future classes lol

[eternal glen]

Another one recruited.

[neat lintel]

yeah i mean i also never really was interested in tikzing manually

waay too inefficient for what its worth

[eternal glen]

I hear you can also use inkscape to convert photos of sketches into a .svg file and you can like change the line colors and strokes etc
Never used it before but it seems interesting

[neat lintel]

seems

way too good to be true

but honestly wouldn't be surprised i guess

wtf

you expect the people here to be clairvoyent to know

[flat harbor]

sounds like one of those 'takes more man hours than its worth' deals

[neat lintel]

tikz moment

[flat harbor]

i used to use inkscape to draw diagrams for my Insight papers

then my lazy bitch nature caught up with me

[eternal glen]

My lawyer has advised me not to answer this question.

[flat harbor]

im my own lawyer

[eternal glen]

I usually try to avoid directly using tikz code if I can because of the compiling times
Most projects I've had have been fine with me just importing a png from mathcha

[flat harbor]

mmmm

[neat lintel]

holy shit though mathcha sure does take a whole lot more lines

than manually doing it

[flat harbor]

can i use it to draw feynman diagrams

[alpine comet]

Ugh, feynman diagrams

Tbh, the only thing painful about LaTex is figures. Diagrams are Ok, but try working with spatial geometry, e.g. polytopes, and you'll suffer immediately

[eternal glen]

Probably, there's a whole bunch of premade drag and drop components that can snap together at certain points
Most of the stuff I have ever needed to do in tikz mathcha can do decently

[flat harbor]

hmmm

[alpine comet]

I almost gave up and went with hand-drawing my thesis.

[eternal glen]

I abuse the hell out of \vspace even though I should probably do something smarter

[neat lintel]

LOL ONE OF US

LETS GO

@placid finch another \vs and \hp believer

[flat harbor]

u can!!

[eternal glen]

Oh yeah the tutorial page I forgot about that

[flat harbor]

i use vspace and hspace nonsparingly to make things look pretty then have to edit a line three paragraphs up and it makes me want to throw up

[placid finch]

\vspace is a sin

[neat lintel]

they hated him for saying the truth...

[flat harbor]

"there are better solutions" they all take more time than \vspace{0.5cm}

[grizzled grove]

I'll change my research area if I have to make these diagrams in Latex

[eternal glen]

Ah but you see I've been shilling a website that lets you do these in LaTeX without wanting to die for the past half hour

[flat harbor]

this image is from a docpage for a wysiwyg latex thing

[grizzled grove]

You mean Lyx?

[flat harbor]

lyx

[grizzled grove]

I love Lyx...sometimes it troubles when have to deal with class files or preamble

[flat harbor]

i dont think ull ever catch me using an editor to type out a full document

[full temple]

https://discord.com/channels/@me/1102398960997498890/1102404965135294547 id:browse

[tall minnow]

https://www.mathcha.io/

I can not find any real mention of advanced users using this

important would be the ability to insert any raw latex code or handle biblatex

I don't see any mention of biblatex here

presumably it would be a good tool to create tikz stuff but then just use LyX for full latex compliance

[slow arch]

\vspace

[alpine kindle]

for a sec i was scared you were doing categorical qft

[mental stratus]

heyyyy me and a friend are thinking of doing a small study group for LA using axler's linear algebra done right, anyone down to join? we'll discuss lots of challenging problems

[flat harbor]

good idea

[raven plaza]

<@&268886789983436800>

[steel mantle]

Got it

[mint patio]

Can anyone give me the tldr on how analytic number theory works

how do you use calculus to study integers

all I know is you guys have weird functions defined as series and somehow they do cool things

[alpine comet]

No one knows

[remote hornet]

commute those graphs

[leaden torrent]

Look up the product formula for the Riemann zeta function

[alpine comet]

[leaden torrent]

Note that it involves primes

Extrapolate from there

[torn willow]

I guess you talk about infinite series and infinite things mostly in analytic NT?

[alpine comet]

It's a long way to extrapolate, and i hate that ppl keep referring to that infinite product, as if anything with primes will be relevant

[leaden torrent]

No that's genuinely where analytic number theory comes from

Obviously there's more connections but that was the first result that made people consider applying analytic techniques at all

[alpine comet]

I won't call it that way tbh

To me, it's always Dirichlet's theorem that was the start of it all

[mint patio]

Hmm

[leaden torrent]

Dirichlets theorem is a direct generalization of the result I mentioned about the Riemann zeta function

And Legendre initially conjectured it because of said fact

(it came like a century later)

My point stands

[mint patio]

Where did the product formula come from?

That seems like such an

unnatural

function

[leaden torrent]

Read the proof

[alpine comet]

Sure, lambda calculus predated Turing machine, doesn't mean it's the origin of modern CS

My point still stands

[leaden torrent]

I mean we literally have a big flashy and useful result that was generalized as the foundation of the field

Turing machines are not an obvious generalization of lambda calculus

They're a new idea

Dirichlets theorem is the natural generalization of the product formula for zeta

Furthermore the Riemann zeta function is like obviously analytic

Whereas if someone just sees the statement of Dirichlet it's probably not clear at first how analytic techniques apply

[alpine comet]

That product literally came from Euler who played with the sum after he solved Basel's problem. It's a very long stretch to call it the origin of analytical NT. Beside computing the probability of two numbers being coprime, it's not significantly involved.

[leaden torrent]

Unless you've seen that concrete example

[leaden torrent]

I mean sure the field wasn't born overnight, ring theory wasn't a real field until the 1900s either despite the work of Galois

But I still think it's safe to say ring theory was born with Galois

It's just that these things take a while to go from "result on the cutting edge" to "enough work has been done to form a corpus that makes it a distinct field"

[alpine comet]

Turue, but Galois showed how modern algebra can be relevant to Maths as a field, by proving something nontrivial (constructing the polynomials non-solvable by radicals). That infinite product to me is nothing but a rather quirky remark, a corollary.

[mint patio]

Wtffffff

That’s insanely cool

[alpine comet]

Dirichlet first demonstrated how it can be involved as a field, showing something very random, outside the field, and nontrivial.

[leaden torrent]

Okay go from Dirichlets theorem to explaining why analysis is relevant without referencing a zeta function

The statement of dirichlets theorem is very discrete

Did you want me to say "look at this not obviously analytic result and go from there"

[mint patio]

And this is “where analytic number theory comes from” because we’ve now related primes to a cute series (which are objects we can fuck around with a lot with analysis)

[unreal nova]

the feathers of a bird are actually a bee on the tip of the earth drinking wine'

[neat lintel]

Studying math can be overwhelming for me as I have ADHD. Do you have any advice?

[trim quiver]

What’s a segmentttt

[solar hawk]

You have to sort of enjoy it

If you like something it’s easier to focus

And for me (not sure if this applies to you) but it has to be easy access, like right in front of me

If I have to navigate to some website, log in, (insert 10 other steps), and then wait for the page to load just to study, and then have to actually focus on the material it’s just not gonna happen

[bronze pelican]

Its the proof of Dirichlet's theorem that megumi is referring to

Dirichlet's proof

[static loom]

At zeta(1) it diverges as the harmonic series

That proves there are infinitely many prunes

Lol auto correct

[bronze pelican]

Euler product is really an algebraic fact

[static loom]

Dirichlet recognized that this analytic proof of the infinitude of primes could be pushed further, but on it's own it is a cool result by Euler, not just trivia

[bronze pelican]

Analytic number theory is really more about methods used to solve problems. like you can prove results about algebraic objects (say primes for example) using analytic methods. The 'analytic method' used to prove infinite of primes is really trivial, just note a harmonic series diverges. So I agree with megumi that that doesn't seem like a good place to say where analytic nt started. Dirichlet's proof of primes in arithmetic progressions however introduced a lot of nontrivial analytic methods for the first time, so I think that's a better place to say where analytic nt started

[static loom]

nonsense

euler opened up a completely new way to show there are infinitely many primes

dirichlet and dedekind built on that

it's such a fundamental result that it's easy to take for granted, but building all of that machinery from scratch is totally nontrivial

[bronze pelican]

Its disingenuous to say dirichlet is merely building on Euler's proof. He laid the groundwork for analytic nt with his proof

The first sentence in Harold Davenport's Multiplicative Number Theory is

"Analytic number theory may be said to begin with the work of Dirichlet, and in particular with Dirichlet's memoir of 1837 on the existence of primes in a given arithmetic progression."

[neat lintel]

Guys I have a online test and I need help

Anyone familiar with the equal values method?

[chilly hull]

we are not allowed to help you with exams

[neat lintel]

It’s not an exam, it’s a review test

High school

Freshman level

[soft zinc]

anyone know good places to learn math (algebra and high school geometry)

[chilly hull]

khan academy

[topaz trout]

Do university precalc teachers let you use calculus for some problems

Like finding vertex of parabola,just take the first derivative and set y' to 0 and solve for x

[neat lintel]

omg i learnt set theory in 10 mins

i also learned linear lagebra in 15 mins

[wet berry]

Alright whats a linear functional

[neat lintel]

linear map from a vector space to its base field

[wet berry]

yeah that was pretty simple

[raven plaza]

How to prove every vector space has a basis in ZFC

[alpine comet]

No, you think you learnt set theory in 10 mins

Also, you think you learned LA in 15 mins

[alpine comet]

Lmaoo, I knew there was such a phrase, but I couldn't recall where I read it

[alpine comet]

Boy, then why are you worried?

It's a review to see what you know and what you need to study a bit to remember. Not a race toward A+.

[cunning compass]

Where can I find a depository of old math articles

Tryna find an old publication but it seems to be quite obscure

[surreal sapphire]

dont think there is such a thing

zotero can sometimes find them with a doi

other than that university libraries

[cunning compass]

Damn

[surreal sapphire]

also depends what you mean by old 😄

arxiv was apparently launched in 1991 and its the standard repository for math preprints for a while now

[cunning compass]

is 1903 old ?

[surreal sapphire]

yeah, thats very old

[cunning compass]

[tight comet]

What journal is it? If it's famous enough a library may hold public scans of it, which you can probably redistribute without much issue because that age it's public domain

[cunning compass]

Lemme send the name

[surreal sapphire]

so true...

unless its very famous i dont think you will find public scans

though yeah, this can be redistributed

and if you have some kind of university affiliaten your university either has it or can get a copy of it most likely

(though i think any math paper from 1903 will be unreadable to a modern audience )

[cunning compass]

E. Landau, "Über die Maximalordnung der Permutationen gegebenen Grades [On the maximal order of permutations of given degree]", Arch. Math. Phys. Ser. 3, vol. 5, 1903

[surreal sapphire]

if you are in the US this should work: https://books.google.de/books?id=-fsLAAAAYAAJ&redir_esc=y

if not, this: https://archive.org/details/archivdermathem48grungoog/page/n9/mode/2up

oh wait, you can have direct links nice

it starts here: https://archive.org/details/archivdermathem48grungoog/page/n107/mode/2up

@cunning compass

[cunning compass]

Zoinks

Thanks a lot

💜

[tight comet]

omg nice

I couldn't find a working copy

[neat lintel]

i was obviously joking

but the operations aren't that hard to learn

[neat lintel]

I need to prove that if n is the square of an integer then 2n is not the square of an integer
I chose a proof by the absurd but I realize that I struggle to demonstrate that 2* k * k = j*j is absurd

someone can help me pls ?

[upbeat shore]

2 = (j/k)^2

[neat lintel]

yes and ?

[upbeat shore]

.................

[neat lintel]

j and k can be equals to 1

[upbeat shore]

....................................................................................................................................................................................................................................................................................................................................................................................................................................

[neat lintel]

mb i thin it was a multiplication

but it's power

[cyan goblet]

even if it was multiplication it’d still be wrong, no?

2 * 1 * 1 ≠ 1 * 1

[neat lintel]

2 = (1/1)*2

[proud olive]

4n would be hint hint

[neat lintel]

thanks

[brittle quartz]

hi guys is there any way to get dxdy without using the Jacobian? when solving the gaussian integral using polar coordinates

[river moon]

no

[brittle quartz]

dayum

[upbeat shore]

I don't even know what this question means if it makes you feel better.

So I am not sure if the answer is yes or no.

[brittle quartz]

you know

the gaussian integral

from -∞ to ∞ of e^-x²

[tall minnow]

When you change coordinates you must use the jacobian

The only way to avoid jacobian is to not change your coordinate system

[brittle quartz]

could you treat r and θ as just another variables instead of coordinates?

[static loom]

Eh

[solid snow]

How does that bypass using the jacobian

[brittle quartz]

is it possible to take x=rcostheta and y=rsintheta and differentiate those somehow to get dxdy

[tall minnow]

Differentiating them is literally

The jacobian

[stuck shoal]

Real

[tall minnow]

Please don't treat math as magic and learn what things mean

[stuck shoal]

I like Jacobians

Gives a whole new meaning to dy and dx xd

[brittle quartz]

I know but I mean without the determinant and the formula

[tall minnow]

Do it and you will reinvent the jacobian

[solid snow]

you’d ultimately just be relabeling the jacobian

[stuck shoal]

Cuz dx is scaled by the Jacobian(dy/dx)
Literally the derivative

Mathmaniac has a pog video on it

I would also recommend 3b1b's last video on essence of calculus

[haughty lintel]

im taking multi var right now and watching this feels so liberating as remember laboring immensely to get to the same intuition he talks about. My confidence for my final tomorrow spiked a bit higher haha so thank you for this

[stuck shoal]

Iv been there

Your welcome xd

[fair void]

Does anyone here prefer paper straws to plastic

[peak tide]

in terms of not lasting 10000 yaers in a landfill or the ocean, i definitely prefer paper

it's a suboptimal "straw" experience though

[solid snow]

Metal straws

[fair void]

Ok, I can see that, however does it not bother you when a restaurant serves you a drink in a plastic cup with a paper straw

Just commit or don’t

Seems like a half measure

[peak tide]

yea that just seems stupid

[fair void]

Literally at 7-11 I got a slushie in a plastic cup but they had paper scoop straws. Lol

Like it feels like virtue signalling from some of these companies

At least places like McDonald’s have mostly compostable waste. Yet they still don’t

Basically all the food is shipped in massive plastic bags

[neat lintel]

corporations have always made climate change seem like an individual issue

as if it's not the multi billionaire corporations that are emitting 70-80% of the emissions we are having right now

[leaden torrent]

sighhh

[fresh current]

heyyyy can i get help in channel help-16

very much ocnfusion

[grave crescent]

can i get some help in channel #help-1

[storm sage]

LOL

[fresh current]

https://discord.com/channels/268882317391429632/903463352582434866 pls sorry for asking a lot but i really need this

[dreamy ridge]

I eat trees

[dreamy ridge]

Guys how do you eat all the chocolate pudding and get away with it without getting in trouble I need to know

[cinder zephyr]

Quickly + gaslight

[dreamy ridge]

Thanks I’ll remember this and quote you

[split pawn]

Is discussy2 any better

Imma stay here

[split pawn]

discussssy rise!

[split pawn]

rise!

why doesn't this ded rise

[dreamy ridge]

Hi

[split pawn]

Hi

[dreamy ridge]

Hi

[split pawn]

So mhm

[dreamy ridge]

That was interesting

How can they do that arguing like that I don’t even get it

But ima go to bed homie ttyl

[split pawn]

Goodnight

[oak forge]

Hello

Please who has a quantitative Mathematics background here?

[static loom]

kindly read this https://dontasktoask.com/ thank you

[stuck crown]

I know only 5+7

[neat lintel]

whats 5+7

[vast surge]

I think it's 11.

[neat lintel]

debatable

[slow arch]

Someone does

[viscid jasper]

Algebraic graph theory is crazy dense.

[oak forge]

Can I have a sample of quantitative exams questions?

[hexed gazelle]

this seems like a google-able thing

[vast creek]

???

[split pawn]

Bot raid.

Lock discussy

[jolly vale]

Does anyone know of any site/server where one can practice giving a talk?

[neat lintel]

PAUL ERDOS DID DRUGS

DO DRUGS

I LIKE DRUGS

[split pawn]

[storm sage]

You can sign up to give a talk in this server

If you're comfortable with that

[fervent dome]

No lie they are a universal experience to experience 😌

[regal night]

Are you promoting drugs?

[little vine]

Any recommend a writing tablet for PC, like an alternative to Wacom. Had a Wacom and the drivers crapped out

[south arch]

hey guys, sorry if this is the wrong place to ask but do you think calc 2 or 3 is harder (i live in US) so calc 2 is more integration, series, and parametric/polar equations and calc 3 is multivariable calculus i think i havent taken it

[signal spruce]

For me Calc 2 was harder because of series and stuff. Calc 3 is vector Calc + Murtivariable functions

[south arch]

i actually liked series a lot i think i was good at them i scored best on that unit test than any other

im getting a lot of conflicting information some people say its easier than calc 1 some say its hard so idk

i will research some calc 3 topics and see how they are, thank you for the info though

[signal spruce]

I liked them too, but I couldn't memorize all shortcuts and operations for them

Do you use Thomas' Calculus?

[south arch]

i dont think so

[signal spruce]

According to Thomas' textbook the topics for calc 2 are:

1. Vectors and 3d coordinates
2. Vector functions and Space lines
3. Partial derivatives
4. Multiple integrals
5. Vector fields
6. Integration in vector fields

[south arch]

👀 thats definitely not what i learned in calc 2

[signal spruce]

This is very generic outline

There is a lot of subtopics on Vector fields

[south arch]

maybe i know the topics but i just dont call them this

i dont know what vectors are, that was never mentioned in my course

[signal spruce]

Have you taken physics?

[south arch]

uhhh not at a college level

[signal spruce]

The idea of a vector in calc is the same as in physics and it's a good analogy to learn operations with it

Same arrows with magnitude and direction

[south arch]

so something that is moving?

so calc 3 is essentially more in depth applications of physics?

[signal spruce]

Yes and no, you don't directly apply equation to physics, but for some topics it's good visualization of whatever the hell is happening

Physics is applied math anyway

[south arch]

okay yeah, i kinda asked that question wrong i understand what you mean

so far ive seen potential applications of what im learning in physics or other fields but the math itself is just math

sounds interesting i might research it myself a bit but i think im supposed to take probability and statistics as well which ive heard is easy

which im not so sure about

i just wanted to know in case i had to take calc 3 later, thank you for the info

[signal spruce]

There is also a free textbook I used as supplement:
https://openstax.org/books/calculus-volume-3/pages/1-intro

Use it wisely

[south arch]

thank you very much

[signal spruce]

np

[south arch]

how is the link supposed to come up? its just an empty page for me

[signal spruce]

Try this one: https://openstax.org/details/books/calculus-volume-3

[south arch]

that worked, thanks

[signal spruce]

👍

[naive gust]

how do you guys remember important information for exams? i struggle retaining information and when it comes to tests i dont do super great, regardless if it's math related or not

[vapid gorge]

If something doesn't make sense to me intuitively, I prove it myself or practice using the method. For example, the formula to solve y'+py=q is another thing to remember but if you know the trick to start solving it without the formula, then the rest comes naturally.

Basically, if I ever forget, I can reconstruct the answer.

[mint patio]

I hate math

I'm not doing my other work because I keep wnating to study math

[full ravine]

pain

[inland grove]

i don’t understand, if you stop doing other work because you want to study math, why do you hate it

[mint patio]

Because it's distracting me 😭 I don't actually hate it, I just wish I could forget about it for a bit so I could focus

[inland grove]

oh

i’m only a freshman in high school so i don’t really know what you mean

[mint patio]

Like

I have a 2000 word essay due tn

Not me reading math books instead

😭

[inland grove]

why are you just reading math books

do the essay

[mint patio]

Yes bestie I am

It's just not that easy

[vapid gorge]

lmao did that yesterday

the worst is that it was 2000 word essay for another math class, but less interesting...

[mint patio]

wtf math class is makign you write essays

[naive gust]

makes sense, i guess i just tend to forget very important information, or when there are multiple variables (like in statistics, seeing different standard deviations, x's, and inferences) if I forget one of them, then it gets really difficult for me to continue to solve the problem

multiple choice, especially when i am timed, is super difficult for me, and i just hate taking tests in general, however on questions that expect detail in response, i do far better at those for some reason??

[tall minnow]

unironically let the chatbots write the cliched essays

[slow arch]

Depends on the school, country, state

Google

quick maths

[grizzled grove]

I got 3.8

[serene fox]

don’t forget F is 0

[slow arch]

what about G

is E a 0.5?

[grizzled grove]

Out of 10

[serene fox]

everything is a particle but particles aren’t really things also a tensor is something that transforms like a tensor

the lack of mathematical rigor in my undergrad particle physics/quantum class is what made me want to study math…

[storm sage]

mood

[neat lintel]

Anyone here wants to be my dog? dm me for terms and conditions.

[little vine]

Do I look like iggy pop

[vast surge]

,av cali5nia

[fathom swallow]

cali5nia#2285's Avatar

Click here to view the image.

[little vine]

It makes me smile

[dreamy ridge]

Hi

How are you guys doing

[mystic elk]

gud

[neat lintel]

this one is it

okay here then @split pawn

[split pawn]

Okay

Well trauma when used, generally refers to mental trauma

Although there is physical trauma

[neat lintel]

trauma always refers to mental trauma?

[split pawn]

No.

In medicine, we have physical trauma

Can I explain after dinner?

[neat lintel]

oh

[split pawn]

?

[neat lintel]

oka

right how much time will you take then?

is there any complex integral calculator online?

[split pawn]

Wait i have 10 mins

[neat lintel]

i can wait

I want to calculate $C: \abs{z} \int_C \frac{z^2-1}{z^2+1}$

[fathom swallow]

June8

[split pawn]

I still have 10 mins to dinner

So here.

[neat lintel]

it is okay when you are free type its text, i will ask from there

[split pawn]

If a person suffers injury, that is referred to as trauma

[neat lintel]

oh

[split pawn]

however, like if someone suffers from an event

Which is emotionally damaging

Then trauma is an emotional response

[neat lintel]

is injury considered to be the trauma too

[split pawn]

Yes

That is physical trauma

[neat lintel]

oh

[neat lintel]

how about this one

[split pawn]

Sorry, June8, wish I could help, don't know if Wolfram Alpha solves it or not

[split pawn]

Well that is emotional or mental trauma

More like due to the events

It might include onset of depression

Flashbacks

And emotional downfall yk

For example, let us say

Someone, God forbid, gets into an accident

Lets say road accident

[neat lintel]

will flashbacks ever heal

[split pawn]

Apart from physical trauma

[split pawn]

Rehab might help, but not always

Since flashbacks are a thing that require you to move on and not think back again, which is hard...

For example, if the person in question sees another accident, he gets reminded of his own experience

That's how a flashback is triggered

[neat lintel]

i had no idea there were lots of traumas

[split pawn]

I mean that's all of it.

The general notion about trauma is

mental trauma

Disturbed state of mind

[neat lintel]

i think this is so true

[split pawn]

But medically, its just not only that

[split pawn]

It is, tiny

Now trauma isn't necessarily from events or one-time occurences

It can be due to repeat events such as abuse or violence

Soldiers who've served in wars might suffer from some trauma

And let's not forget PTSD

Post-Traumatic Stress Disorder

A disorder related to happening of a traumatic event

[neat lintel]

it seems like flashbacks are triggered by trauma itself

[split pawn]

It's more like, the symptoms which someone suffers from after a traumatic event

Flashbacks can have triggers, obv.

Not necessarily by trauma

For example, if it was a car accident

[neat lintel]

i mean this is a complex thing to understand

[split pawn]

Let us say a blue Mercedes was involved

so maybe the person in question

Is walking some day

And sees a blue Mercedes approach

That can become a flashback trigger.

[neat lintel]

that makes sense

[split pawn]

Well, for you and me, what we need to know for short, isn't too complicated

[neat lintel]

it has been a while since i have been thinking about trauma and how it is being triggered and everything related to it

[split pawn]

Okay that makes me have a question...

You have a math exam

[neat lintel]

flashbacks

[split pawn]

Which I dont believe

is in the next week

Because every week its the next week

And you're the one who said you don't do anything other than maths

...

So Ig you get the question

Also, I go dinner now

[neat lintel]

it is very soon, next week and its day second

alright

[split pawn]

Alr

Good luck with taht

that*

Lemme have dinner

I'll ping you once I'm here

[neat lintel]

alright

[strong prism]

rigorous treatment of calculus is called real analysis then what about rigorous treatment of multivariable calculus and functions ? whats it called ?

[split pawn]

@neat lintel

[tall minnow]

real analysis

measure theory doesn't care for number of variables

[strong prism]

so like

[tall minnow]

oh

you might be confusing the baby level of analysis with grad-level real analysis (Folland)

if it were up to me only Folland-level stuff deserves to be called real analysis. It starts with measure theory

[strong prism]

if i defined integral rigorously is it obvious that double and triple integrals and polar follow through

[tall minnow]

have you learned measure theory

[strong prism]

no i have learnt sequence and series

[proud olive]

What would you call the baby level stuff?

[tall minnow]

just analysis

[proud olive]

Fake analysis

[tall minnow]

which then splits into real and complex analysis

[strong prism]

but my question was that

does double and triple integral have separate rigorous treatment ?

[tall minnow]

measure theory handles any number of variables so don't worry about that. wait until you get to Folland level

pathway is to read Tao's Analysis I & II then Folland's Real Analysis

[cosmic egret]

I was preparing for masters entrance exam in maths.the syllabus include real analysis,I know calculus1,little bit of set theory and logic,I want to self study ,recommend book or YouTube playlist

[strong prism]

there is this 250page book called understanding analysis stephen abott i am reading is it what u called baby level ?

[tall minnow]

there are plenty of analysis books yeah

[strong prism]

does it also handle partial derivatives and stokes greens and continuity and differentiability on n number of dimensions ?

all that cal 3 crap that i was taught intuitively and geometrically only

[river moon]

there are still many geometric proofs, especially in early real analysis

[strong prism]

integral test

ok

thats a geometric proof

[river moon]

that's not early, that's like half way through the course

[strong prism]

really ?

maybe after rigorous treatment of integration itself

[tall minnow]

it handles all that except stokes' theorem
many people indeed try to cram stokes' theorem into analysis like baby Rudin but the treatment is usually awful because differential forms etc. properly belong in differential geometry, after you have learned multilinear algebra

[strong prism]

not just area intuition

[strong prism]

damm what is multilinear algebra

is it a subject ?

[tall minnow]

just a small extension of linear algebra

[river moon]

look up the nested intervals theorem or other limit or sequence related theorems, a lot of them are really just staring at what's given and concluding that the claim holds true

[strong prism]

chatgpt is a horrible math advisor

[cosmic egret]

I was preparing for masters entrance exam in maths.the syllabus include real analysis,I know calculus1,little bit of set theory and logic,I want to self study ,recommend book or YouTube playlist

[neat lintel]

yes are you over with dinner

oh no the message was there too up above and conversations have been active

the trauma has been a huge problem @split pawn for me too and i am trying to cope with those it is surely incredibly hard

it does not matter what trauma it is maybe it takes ages to heal or maybe it would never heal or maybe it will

[split pawn]

..

You alright?

[neat lintel]

i kinda get stressed too much at times

[split pawn]

I mean well

Stress is not trauma

Buts stress can be due to trauma

So uh that makes me ask

Ya alright?

[split pawn]

Yeah I sure am

[neat lintel]

i mean it is too much to handle at times, i cant explain in words wish i could

[split pawn]

Well, that is stress.

And not trauma

Unless yeah

There is something else to it

I can somehow understand you

[neat lintel]

and then this trauma thing that came in my mind this was so intense to handle too

[fiery fable]

seek professional therapy

[split pawn]

If you think your stress is not manageable, talk to your parents and get yourself a consultation with a child psychiatrist who can recommend measures including therapy

[neat lintel]

maybe its like that

[split pawn]

But also know that, as in, you, are a very important factor in how things go for yourself.

[neat lintel]

therapy would help for sometime then it wont help too

[split pawn]

Why do you think so

[fiery fable]

if its trauma they are prolly right

[split pawn]

I mean instead of suffering from stress every day you can just go and talk to a child specialist

And in your case

Be open about it to your parents

I think there's research done about how effective therapy is in PTSD and likely situations

[neat lintel]

i might do that too

i think PTSD was something that i had

i dont know if it has got healed up til now i still had it i think

[split pawn]

Go get a formal diagnosis

And also, don't rely on Dr Google

[neat lintel]

there is not just PTSD there is so much to it

[split pawn]

Dr Google has a lot of information, tiny, but it didn't have any medical degree from any recognizable institute?

[neat lintel]

exactly

i have read lots of articles and some of the things showed to be helpful on the internet

sometimes it isnt like that

it is also true too

[split pawn]

Yeah well

I'm trying to make a point here

That might be useful for you

[neat lintel]

yep

[split pawn]

Although I'm not gonna say what is, and what is not, since I am not the one you should be asking that.

But

Dr Google isn't the place you diagnose yourself

So, let me show you an example.

Very layman example.

[neat lintel]

google is an internet

[split pawn]

I'll google something rq wait

[neat lintel]

okay

[split pawn]

I googled sore throat

Now see what list of possible ailments it is related to

Although these are not all.

1. Common cold
2. Strep throat
3. Tonsilitis
4. Postnasal drip
5. Upper respiratory infection

Now maybe some cool name

[neat lintel]

oh

[split pawn]

Like Tonsilitis fascinates you

And you read about it

And then whatever the symptoms are, your mind starts aligning

Oh yes, I have pain in the throat whilst swallowing

Oh yes I do have sore throat

Oh yeah I do feel some swelling

Oh yeah I do have bad taste

And then, result is: You self diagnose

and this can be pretty harmful

[neat lintel]

this everything making a lot of sense

[fiery fable]

prolly best to go to dm. idk if a public discussion is appropriate

[split pawn]

That's what doctors study five years or how many years for

To not make such errors.

They learn from treating local population

Seeing what manifests how in patients

What is the trend of diseases

How can a symptom be more linked to a certain disease than the other

[neat lintel]

they do lots of study and research

[split pawn]

And Google doesnt care about it

In your country, tiny, some places are colder than others.

So, that regional variation can induce different patterns

Of maybe, flu related to seasonal changes

So, Mr Google is not gonna help you

It's gonna say

Country X has this common disease

Although it might not be common in your region

[neat lintel]

yes

[split pawn]

So I hope you get my point

My point isn't to stop reading or gaining information

My point is, don't make the internet your doctor, go to a real doctor, and get yourself a full health check-up

[neat lintel]

you are very good at explaining haha

i will do that too

[split pawn]

At first I thought you're just the math 24/7 person

So you might be stressed out

And since you asked about trauma now

Anyway

It must be night there

[neat lintel]

it is

[split pawn]

Yep

Someone put my internet signal on a 555 oscillator

(Im just getting into electronics so dont bang me)

[burnt dune]

what do you ugys think of the math gre

[split pawn]

I'm not from the US but yeah maybe someone could help

[neat lintel]

i heard that it's about the same as the math sat

[languid marten]

it's for grad school admission

[neat lintel]

i know

but difficulty-wise i've heard it isn't that hard

[languid marten]

hmm, yeah

[neat lintel]

also the math section of the gre does not reflect anything remotely close to a grad-level math class

[strong prism]

so like

the current system established from the greek times

of society and law

wont continue on mars

i hope so

[languid marten]

'current system of society' I'm bad at humanities though

[strong prism]

like

greek people made a lot of progress in ethics

and romans in military systems

[languid marten]

ig there's a great book named "Sapiens : a brief history of mankind" which encapsulates all the historic development of human societies

[strong prism]

oh i love books

especially those that make me forget that i have a semester final next month

[languid marten]

hmm , you can check out "CODE" by charles petzold as well.

Will keep you busy for a while

[stark owl]

edfwv j

ok

[dreamy ridge]

What’s poppin

[upbeat shore]

What do we talk about when we talk about what it is to pop?

[violet wraith]

apoptosis

[split pawn]

[fading zealot]

A recursive commemoration plaque in Toronto
https://twitter.com/808080FOX/status/1654636247715905538

[woven whale]

top g

[vocal vessel]

Your profile picture is repulsive.

[fiery fable]

man. 13 year olds watching to andrew tate is crazy. do parents not monitor what their child does on the internet

[languid marten]

yeah, 13 year olds should be watching disney movies instead of andrew tate

[fiery fable]

no kidding. people are being raised by the internet. shit is rotten