/sci/ - Science & Math » Thread #11841173

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/mg/ - /mathematics general/

Anonymous Sat 27 Jun 01:38:41 2020 No.11841173 View Reply Original Report

Quoted By: >>11841184 >>11841202 >>11841228 >>11841324 >>11841999 >>11843981

Formerly >>11834614
Where did Yukari go? edition

Anonymous

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Anonymous Sat 27 Jun 2020 01:44:00 No.11841184 Report

Quoted By:

>>11841173
>Elliptic curves

Anonymous

Anonymous Sat 27 Jun 2020 01:51:54 No.11841202 Report

Quoted By: >>11841224 >>11844457

>>11841173
https://www.youtube.com/watch?v=-g1wNbC9AxI

Anonymous

Anonymous Sat 27 Jun 2020 01:54:24 No.11841207 Report

Quoted By:

fuck y*kari

Anonymous

Anonymous Sat 27 Jun 2020 01:55:21 No.11841210 Report

Quoted By: >>11841214 >>11841216

Starting a math degree in the spring. What's the best career for somebody who really, really dislikes dealing with other people?

Anonymous

Anonymous Sat 27 Jun 2020 01:56:35 No.11841214 Report

Quoted By: >>11841223

>>11841210
Math prof. Just spend your time doing your research and do the bare minimum for your classes and you'll get tenured

Anonymous

Anonymous Sat 27 Jun 2020 01:57:52 No.11841216 Report

Quoted By: >>11841223

>>11841210
Nothing in retail or sales. No ceo stuff either. You just wanna be a grunt.

Anonymous

Anonymous Sat 27 Jun 2020 02:00:03 No.11841223 Report

Quoted By: >>11841242

>>11841214
Makes more money than I thought it would.

>>11841216
I was thinking actuary, but meetings.

Anonymous

Anonymous Sat 27 Jun 2020 02:00:07 No.11841224 Report

Quoted By: >>11841229

>>11841202
Why did I watch the entire thing?

Anonymous

Anonymous Sat 27 Jun 2020 02:02:07 No.11841228 Report

Quoted By: >>11841683

>>11841173
Explain the meme plz C is continuous function and S Schwartz space?

Anonymous

Anonymous Sat 27 Jun 2020 02:02:24 No.11841229 Report

Quoted By: >>11841232

>>11841224
Mesmerizing, isn't it?

Anonymous

Anonymous Sat 27 Jun 2020 02:03:40 No.11841232 Report

Quoted By:

>>11841229
Very.

Anonymous

Anonymous Sat 27 Jun 2020 02:08:56 No.11841242 Report

Quoted By: >>11841249

>>11841223
I bet being an actuary would be more antisocial than being a prof. It's office hours and lectures vs meetings once in a while.

Anonymous

Anonymous Sat 27 Jun 2020 02:16:13 No.11841249 Report

Quoted By: >>11841253

>>11841242
Seems like a lot of human interaction. Interfacing with different departments, lots of meetings, dealing with different levels of management...

Anonymous

Anonymous Sat 27 Jun 2020 02:19:18 No.11841253 Report

Quoted By: >>11841257 >>11841259

>>11841249
I guess it depends on the company but you're supposed to be crunching numbers all day so I can't imagine you'd have time for that. Actuaries make so much money, probably almost as much as professors. Actuaries are what the $300k starting meme is about.

Anonymous

Anonymous Sat 27 Jun 2020 02:23:01 No.11841257 Report

Quoted By: >>11841274

>>11841253
>$300k
With all your tests passed and ten years under your belt, maybe.

Anonymous

Anonymous Sat 27 Jun 2020 02:23:38 No.11841259 Report

Quoted By:

>>11841253
>meme

Anonymous

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Anonymous Sat 27 Jun 2020 02:27:38 No.11841269 Report

Quoted By: >>11841324 >>11842055

Any good books on Clifford algebra?

Anonymous

Anonymous Sat 27 Jun 2020 02:29:29 No.11841274 Report

Quoted By: >>11841276

>>11841257
starting anon, they do all the company's math like computing probabilities for insurance companies

Anonymous

Anonymous Sat 27 Jun 2020 02:31:04 No.11841276 Report

Quoted By: >>11841281 >>11841283

>>11841274
DW Simpson would disagree with you.

https://www.dwsimpson.com/2019-actuarial-salary-survey

Anonymous

Anonymous Sat 27 Jun 2020 02:33:27 No.11841281 Report

Quoted By: >>11841286 >>11841301

>>11841276
>30 years
Why would the meme lie to me like this? Is there anything that's actually $300k starting?

Anonymous

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Anonymous Sat 27 Jun 2020 02:33:39 No.11841283 Report

Quoted By: >>11841288

>>11841276
>dwsimpson.com

Anonymous

Anonymous Sat 27 Jun 2020 02:34:41 No.11841286 Report

Quoted By:

>>11841281
Professional athlete

Anonymous

Anonymous Sat 27 Jun 2020 02:35:08 No.11841288 Report

Quoted By:

>>11841283
What's the issue?

Anonymous

Anonymous Sat 27 Jun 2020 02:43:32 No.11841301 Report

Quoted By:

>>11841281
>Is there anything that's actually $300k starting?
Probably some invite-only quant shop jobs given to the top .1% of PhDs
otherwise no, don't take memes seriously anon

Anonymous

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Anonymous Sat 27 Jun 2020 02:48:32 No.11841306 Report

Quoted By: >>11841309 >>11841338

What would you recommend for a young guy in his early 20s whose been outta HS for a few years now? I wanna get better at math and be college-ready, but I'm not sure where I can go to polish myself up for it.

What would you recommend?
Websites?
Books?

What would you have me buy or look into to get started? I'm just trying to get the basics down and not fall behind.

Anonymous

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Anonymous Sat 27 Jun 2020 02:49:45 No.11841309 Report

Quoted By: >>11841319 >>11841323 >>11841333 >>11841531

>>11841306
Start at the top.

Anonymous

Anonymous Sat 27 Jun 2020 02:53:31 No.11841319 Report

Quoted By:

>>11841309
>Möbius transformations, Galois theory, metric function, Lie groups
>Highschool
Kek

Anonymous

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Anonymous Sat 27 Jun 2020 02:57:00 No.11841323 Report

Quoted By: >>11841329 >>11841354

>>11841309
>All this shit
>Just to get a good base education ready for college

Man I asked for just typical study material on the most common subjects, It's not like I'm going to go to college for advanced rocket science.

My ass just wants to be able to function properly when dealing with fractions, multiplication, and algebra. I fucking hate algebra, but I can't even factor expressions.

Anonymous

Anonymous Sat 27 Jun 2020 02:57:19 No.11841324 Report

Quoted By: >>11841326 >>11841332 >>11843908

>>11841173
Who knows. His filenames and folder are pretty identifiable tho, so you can try to look for him in /jp/, if you don't have anything better to do.
>for me, it's yukari_hoho.jpg
>>11841269
Cnops's Intro to Dirac Operators, I guess.

Anonymous

Anonymous Sat 27 Jun 2020 02:58:41 No.11841326 Report

Quoted By:

>>11841324
>yukari_smile

Anonymous

Anonymous Sat 27 Jun 2020 03:01:40 No.11841329 Report

Quoted By: >>11841340

>>11841323
$f(\nu)=\nu^2+4\nu^2-32=(\nu+8)(\nu-4) \\Roots \ are \ \nu=-8\lor 4$

Anonymous

Anonymous Sat 27 Jun 2020 03:03:42 No.11841332 Report

Quoted By:

>>11841324
Thanks, I'll check it out.

Anonymous

Anonymous Sat 27 Jun 2020 03:04:25 No.11841333 Report

Quoted By: >>11841336

>>11841309

god imagine a society that could actually apply this curriculum ... not even the most hardcore chinese students can handle this

Anonymous

Anonymous Sat 27 Jun 2020 03:05:54 No.11841336 Report

Quoted By: >>11841341

>>11841333
What do you mean? It's standard for Russian high schoolers.

Anonymous

Anonymous Sat 27 Jun 2020 03:06:10 No.11841338 Report

Quoted By: >>11841348

>>11841306
I'm using Khan Academy to brush up. You'll learn to function but you won't learn theory or applications.

Anonymous

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Anonymous Sat 27 Jun 2020 03:06:36 No.11841340 Report

Quoted By: >>11841350

>>11841329
Fuck you.

Anonymous

Anonymous Sat 27 Jun 2020 03:07:16 No.11841341 Report

Quoted By: >>11841345

>>11841336
Please show me one (1) Russian high school that teaches Lie theory.

Anonymous

Anonymous Sat 27 Jun 2020 03:10:06 No.11841345 Report

Quoted By:

>>11841341
Any of them.

Anonymous

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Anonymous Sat 27 Jun 2020 03:12:01 No.11841348 Report

Quoted By: >>11841352

>>11841338
Khan Academy, got it.

Thanks for the suggestion I'm looking into it right now and it does look like it could help me remember a lot of material. Maybe I can learn some new things while I'm at it.

Anonymous

Anonymous Sat 27 Jun 2020 03:12:19 No.11841350 Report

Quoted By:

>>11841340
Can you factor this expression?

$\alpha \beta^2+2\alpha\beta+\beta\alpha^2$

Anonymous

Anonymous Sat 27 Jun 2020 03:13:40 No.11841352 Report

Quoted By:

>>11841348
I hear their stats program is weak, but everything through calc should be good.

Anonymous

Anonymous Sat 27 Jun 2020 03:14:10 No.11841354 Report

Quoted By:

>>11841323
go watch some khan academy videos my sweet baby boy

Anonymous

Anonymous Sat 27 Jun 2020 03:18:00 No.11841360 Report

Quoted By: >>11841362

stop recommending khan academy without a least a guiding book like gelfand or lang

Anonymous

Anonymous Sat 27 Jun 2020 03:20:04 No.11841362 Report

Quoted By:

>>11841360
Zoomers don't do textbooks, anon.

Anonymous

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Anonymous Sat 27 Jun 2020 04:11:39 No.11841438 Report

Quoted By: >>11841445 >>11841683 >>11841698 >>11842072 >>11842349 >>11842645 >>11843911 >>11844047

Do you have a plan B, /mg/?

Anonymous

Anonymous Sat 27 Jun 2020 04:16:12 No.11841445 Report

Quoted By:

>>11841438
move back home and work at Tim Horton's while living in the basement

Anonymous

Anonymous Sat 27 Jun 2020 05:11:22 No.11841531 Report

Quoted By: >>11841568 >>11841844 >>11841861 >>11842032 >>11842525 >>11844488

>>11841309
ok so is the verbitsky curriculum a troll or not. i know you're posting it as a troll but how many people have covered this entire thing over the course of their undergrad?

Anonymous

Anonymous Sat 27 Jun 2020 05:28:12 No.11841568 Report

Quoted By: >>11841698

>>11841531
>but how many people have covered this entire thing over the course of their undergrad?
any average Russian student

Anonymous

Anonymous Sat 27 Jun 2020 06:23:35 No.11841683 Report

Quoted By:

>>11841228
C(Yukari) = cone over Yukari & S(Yukari) = suspension of Yukari which is essentially cone over and under Yukari.

>>11841438
Warehouse.

Anonymous

Anonymous Sat 27 Jun 2020 06:37:01 No.11841698 Report

Quoted By:

>>11841568
stop being mean and bitter
>>11841438
haskell job

Anonymous

Anonymous Sat 27 Jun 2020 08:12:39 No.11841844 Report

Quoted By: >>11841868

>>11841531
yes, it's a troll

Anonymous

Anonymous Sat 27 Jun 2020 08:19:59 No.11841861 Report

Quoted By: >>11841868

>>11841531
Its a troll the good charts are linked in /sqt/, just ignore the proof books and use some discernment in deciding what you’d like to focus on once you’ve established your foundations.

Anonymous

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Anonymous Sat 27 Jun 2020 08:24:07 No.11841868 Report

Quoted By: >>11841899 >>11842340

>>11841844
>>11841861
I'm not a newbie or anything (not totally anyway), just wondering if there are people out there who have covered this entire list, or a similar list with a different focus, with the suggested schedule (even Verbitsky himself?). The first time I saw it I thought "no way," but after having studied math for some time I'm starting to be less doubtful.

Anonymous

Anonymous Sat 27 Jun 2020 08:47:53 No.11841899 Report

Quoted By:

>>11841868
One needs to live by these lyrics in order to reach the Russian level https://www.youtube.com/watch?v=QnXWGD-k9PQ

Anonymous

Anonymous Sat 27 Jun 2020 09:05:59 No.11841929 Report

Quoted By:

bros... i should be working on maths... but i'm playing minecraft instead...

Anonymous

Anonymous Sat 27 Jun 2020 09:25:04 No.11841970 Report

Quoted By: >>11841984

bros... i should be working on maths... but i'm doing category theory instead.

Anonymous

Anonymous Sat 27 Jun 2020 09:31:15 No.11841984 Report

Quoted By:

>>11841970
bro... you need to stop...

Anonymous

Anonymous Sat 27 Jun 2020 09:39:15 No.11841999 Report

Quoted By: >>11842351

>>11841173
The last few days of yukarifags were basically just him getting BTFO'd in /sqt/ for being the insufferable cunt he is, then him crying and claiming that he "doesn't care" how he's perceived by the rest of /sci/.
What a sad existence, honestly.

Anonymous

Anonymous Sat 27 Jun 2020 10:00:56 No.11842032 Report

Quoted By:

>>11841531
of coure it's a troll

Anonymous

Anonymous Sat 27 Jun 2020 10:01:54 No.11842034 Report

Quoted By: >>11842062

give me a job....

Anonymous

Anonymous Sat 27 Jun 2020 10:13:25 No.11842055 Report

Quoted By:

>>11841269
lounesto

Anonymous

Anonymous Sat 27 Jun 2020 10:21:26 No.11842062 Report

Quoted By: >>11842351 >>11843213

>>11842034
The anime posters can give you a blow job

Anonymous

Anonymous Sat 27 Jun 2020 10:34:48 No.11842072 Report

Quoted By:

>>11841438
Programming. I have 2 years of experience. Or pro-NEET.

Anonymous

Anonymous Sat 27 Jun 2020 10:43:40 No.11842080 Report

Quoted By: >>11842091 >>11842330

Wildberger's algebraic topology lectures are unironically really good

Anonymous

Anonymous Sat 27 Jun 2020 10:56:24 No.11842091 Report

Quoted By:

>>11842080
Agreed

Anonymous

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Anonymous Sat 27 Jun 2020 11:37:47 No.11842156 Report

Quoted By: >>11842220

bros... gonna do math all day today...

Anonymous

Anonymous Sat 27 Jun 2020 12:10:58 No.11842220 Report

Quoted By: >>11842230 >>11842244 >>11844469

>>11842156

do category theorists really expect us to believe these flow charts they do is math? Yeah "sir that will be X f(g)--> Z dollars please"

they have played us for absolute fools

Anonymous

Anonymous Sat 27 Jun 2020 12:15:33 No.11842230 Report

Quoted By: >>11842250 >>11846258

>>11842220
>complete a PhD in category theory
>multimilion companies are impressed with your flow chart skills
>they give you a job, 300k starting

Anonymous

Anonymous Sat 27 Jun 2020 12:22:12 No.11842244 Report

Quoted By:

>>11842220
>category theorists
looks like manifolds 101 to me

Anonymous

Anonymous Sat 27 Jun 2020 12:24:01 No.11842250 Report

Quoted By: >>11842264 >>11842492

>>11842230

>category theorist at a dinner with his in-laws
>so anon what did you study again? annete told us you're very smart!!
>"huhh I draw these circles with arrows pointing at each other"
>his girlfriend's little brother asks" hey anon what's 344353535 times 32322424204?"
>he struggles for 20 minutes, everyone embarassed

Anonymous

Anonymous Sat 27 Jun 2020 12:28:39 No.11842264 Report

Quoted By: >>11842268

>>11842250
>32322424204
how did the 0 get in there, did you edit it as an afterthought?

Anonymous

Anonymous Sat 27 Jun 2020 12:32:55 No.11842268 Report

Quoted By:

>>11842264

to throw a little curve ball

Anonymous

Anonymous Sat 27 Jun 2020 13:10:43 No.11842330 Report

Quoted By: >>11842492

>>11842080
Wildberger's lectures on traditional math are all really well done. It's a bit of a shame that a guy who's uploaded hundreds of hours of high-quality lectures to YouTube for free is only known to anybody for ranting about $\mathbb{R}$

Anonymous

Anonymous Sat 27 Jun 2020 13:18:56 No.11842340 Report

Quoted By:

>>11841868
>just wondering if there are people out there who have covered this entire list, or a similar list with a different focus, with the suggested schedule (even Verbitsky himself?)
There's a possibility Verbitsky himself did something pretty similar. In fact I imagine that probably did happen.
The .01% of autistically obsessed geniuses who are capable of moving that fast don't follow other people's rigid book lists. They read whatever their obsessive focus happens to be on at the time.
Book lists are exclusively the domain of brainlets.

Anonymous

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Anonymous Sat 27 Jun 2020 13:25:09 No.11842349 Report

Quoted By: >>11842617

>>11841438
Teaching highschool

Anonymous

Anonymous Sat 27 Jun 2020 13:25:46 No.11842351 Report

Quoted By: >>11842398

>>11842062
all very likely physically repulsive and non-passing trannies and rapidly aging faghags
>>11841999
If he wasn’t a lunatic homosexual obsessed with showing off he would have been the most helpful poster this board had ever seen.

Anonymous

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Anonymous Sat 27 Jun 2020 13:31:54 No.11842368 Report

Quoted By: >>11842398

>coochie's theorem

Anonymous

Anonymous Sat 27 Jun 2020 13:44:43 No.11842398 Report

Quoted By: >>11842402

>>11842368
Cauchy? Please no.

>>11842351
That probably describes them pretty well.

Anonymous

Anonymous Sat 27 Jun 2020 13:46:57 No.11842402 Report

Quoted By:

>>11842398

>Please no.

yes

Anonymous

Anonymous Sat 27 Jun 2020 14:13:19 No.11842492 Report

Quoted By:

>>11842330
Which ones do you recommend? I'm not sure which ones are good.

>>11842250
+/- cat theory, will probably be me in 10 years

Anonymous

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Anonymous Sat 27 Jun 2020 14:15:48 No.11842501 Report

Quoted By: >>11842515

God likes simplicity. Have you kept your maths simple, /mg/?

Anonymous

Anonymous Sat 27 Jun 2020 14:19:47 No.11842515 Report

Quoted By: >>11842524

>>11842501
god isn’t real, faggot

Anonymous

Anonymous Sat 27 Jun 2020 14:23:07 No.11842524 Report

Quoted By:

>>11842515
>doesn't believe in God
unironically ngmi

Anonymous

Anonymous Sat 27 Jun 2020 14:23:08 No.11842525 Report

Quoted By: >>11842591 >>11842604

>>11841531
I didn't realize this was made entirely seriously, that's even more hilarious. Does anyone have a link to the original copypasta?

Anonymous

Anonymous Sat 27 Jun 2020 14:42:30 No.11842591 Report

Quoted By: >>11842801

>>11842525
http://imperium.lenin.ru/~verbit/MATH/programma.html

Anonymous

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Anonymous Sat 27 Jun 2020 14:47:14 No.11842604 Report

Quoted By: >>11842801

>>11842525
pastebin.com/SmBc26uh

Anonymous

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Anonymous Sat 27 Jun 2020 14:51:32 No.11842617 Report

Quoted By: >>11842633

here's stephen wolfram getting rekt
http://bactra.org/reviews/wolfram/
>>11842349
ninobro... we are going to make it... right...

Anonymous

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Anonymous Sat 27 Jun 2020 14:56:30 No.11842633 Report

Quoted By:

>>11842617
Yes.

Anonymous

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Anonymous Sat 27 Jun 2020 14:59:59 No.11842645 Report

Quoted By: >>11842706

>>11841438

Anonymous

Anonymous Sat 27 Jun 2020 15:27:18 No.11842706 Report

Quoted By: >>11842722

>>11842645
You only need one unless you're a really bad shot.

Anonymous

Anonymous Sat 27 Jun 2020 15:33:37 No.11842722 Report

Quoted By:

>>11842706
Maybe he missed himself when he was looking for the reasons for his failure.

Anonymous

Anonymous Sat 27 Jun 2020 16:26:49 No.11842801 Report

Quoted By:

>>11842591
>>11842604
Thanks!

Anonymous

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Anonymous Sat 27 Jun 2020 17:46:53 No.11842959 Report

Quoted By: >>11843196

Slow thread, lads.

Anonymous

Anonymous Sat 27 Jun 2020 18:57:18 No.11843196 Report

Quoted By: >>11843337

>>11842959
It's the end of the month. There's no point in posting after the 24th day.

Anonymous

Anonymous Sat 27 Jun 2020 19:04:09 No.11843213 Report

Quoted By:

>>11842062
>The anime posters can give you a blow job
but that doesn't involve math

Anonymous

Anonymous Sat 27 Jun 2020 19:16:04 No.11843259 Report

Quoted By:

I'm taking the course assessments on KA.

Call Jeff Foxworthy because I am NOT smarter than a 5th grader.

Anonymous

Anonymous Sat 27 Jun 2020 19:16:49 No.11843262 Report

Quoted By: >>11843423

https://dzackgarza.com/GOATS_2020/
>We also have several slots open for short contributed talks -- interested students can sign up via the website or contact us directly. The deadline for submissions is *Saturday, July 4th*.
Should anyone find this interesting.

Anonymous

Anonymous Sat 27 Jun 2020 19:35:00 No.11843337 Report

Quoted By: >>11843389 >>11843450

>>11843196
>There's no point in posting after the 24th day.
Since 24 is the final HCN day of any month?

Anonymous

Anonymous Sat 27 Jun 2020 19:47:20 No.11843389 Report

Quoted By: >>11843400 >>11843460 >>11843489

>>11843337
HCN?

Anonymous

Anonymous Sat 27 Jun 2020 19:49:46 No.11843400 Report

Quoted By:

>>11843389
Historical Climatogy network

Anonymous

Anonymous Sat 27 Jun 2020 19:56:05 No.11843423 Report

Quoted By: >>11843450

>>11843262
@Tooker go for it lad, I know you can do it.

Anonymous

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Anonymous Sat 27 Jun 2020 19:57:44 No.11843429 Report

Quoted By: >>11843453 >>11843533

$Show \ that \ the \ 2x2 \ matrices \ over \ \mathbb{Q} \ of \ the \ form \begin{pmatrix}<br />\alpha & \beta\\<br />0 & \gamma <br />\end{pmatrix}, with \ \alpha\in\mathbb{Z} \\ and \ \beta,\gamma\in\mathbb{Q},make \ a \ ring \ which\ is \ right \ noetherian \ but \ not \ left \ noetherian.$

Anonymous

Anonymous Sat 27 Jun 2020 20:03:00 No.11843450 Report

Quoted By: >>11843460

>>11843337
No idea what you mean.

>>11843423
Or you.

Anonymous

Anonymous Sat 27 Jun 2020 20:03:24 No.11843453 Report

Quoted By: >>11843476

>>11843429
This is so trivial that I'm second-hand embarrassed on the part of you that you can't solve it.

Anonymous

Anonymous Sat 27 Jun 2020 20:03:50 No.11843460 Report

Quoted By: >>11843500

>>11843389
>>11843450
Highly Composite Number

Anonymous

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Anonymous Sat 27 Jun 2020 20:07:08 No.11843476 Report

Quoted By: >>11843480

>>11843453
Who said I couldn't solve it?

Anonymous

Anonymous Sat 27 Jun 2020 20:07:41 No.11843480 Report

Quoted By: >>11843497

>>11843476
Why then did you post such a pathetically trivial problem?

Anonymous

Anonymous Sat 27 Jun 2020 20:09:17 No.11843489 Report

Quoted By:

>>11843389
Hardon Colloidal Network. NSFW BTW

Anonymous

Anonymous Sat 27 Jun 2020 20:11:22 No.11843497 Report

Quoted By: >>11843533

>>11843480
To weed out the /mg/ brainlets.

Anonymous

Anonymous Sat 27 Jun 2020 20:11:50 No.11843500 Report

Quoted By:

>>11843460
I see. No connection between those two, though.

Anonymous

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Anonymous Sat 27 Jun 2020 20:16:58 No.11843516 Report

Quoted By: >>11843525 >>11843526

>https://arxiv.org/pdf/1807.07338.pdf
>As a further result we prove that the irrational number ?2 is normal in base 2.
is this legit?

Anonymous

Anonymous Sat 27 Jun 2020 20:19:05 No.11843525 Report

Quoted By:

>>11843516
nevermind it looks like total rubbish

Anonymous

Anonymous Sat 27 Jun 2020 20:19:11 No.11843526 Report

Quoted By:

>>11843516
You're the one who, presumably, read it. You tell us.

Anonymous

Anonymous Sat 27 Jun 2020 20:23:05 No.11843533 Report

Quoted By:

>>11843429
>>11843497
Not left noetherian: let I_n be the left ideal of all such matrices that beta can be expressed as a/p^n for integer a, and gamma=0. Then I_1 subset I_2 subset ... is an infinite chain of ideals.
Right noetherian: By multiplying any ring element on the right we can find the element of the ideal with the same entries except the upper right entry whatever we want. Thus in terms of order the ideals are exactly like those in ZxZ, which is known to be noetherian.

Anonymous

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Anonymous Sat 27 Jun 2020 21:07:22 No.11843663 Report

Quoted By: >>11843710

Anybody take online courses at University of North Dakota? I'm in the Army, so this is my best option for math classes, given my erratic schedule.

Anonymous

Anonymous Sat 27 Jun 2020 21:20:19 No.11843710 Report

Quoted By: >>11843730

>>11843663
Probably not, but go for it if you need the credit. Otherwise, just find a good pdf of Basic Mathematics by Serge Lang or Algebra by I.M. Gelfand and do all the exercises

Anonymous

Anonymous Sat 27 Jun 2020 21:27:09 No.11843730 Report

Quoted By: >>11843772

>>11843710
>pdf

Anonymous

Anonymous Sat 27 Jun 2020 21:39:25 No.11843772 Report

Quoted By: >>11843791

>>11843730
dvju is for queers

Anonymous

Anonymous Sat 27 Jun 2020 21:45:10 No.11843791 Report

Quoted By:

>>11843772
That's why you use epub

Anonymous

Anonymous Sat 27 Jun 2020 22:02:33 No.11843838 Report

Quoted By: >>11843842 >>11843936

FUCK shafarevich's AG textbook... It is appallingly autistic.

everything I read in shafarevich only confused me. I did not understand any of it until I learned more about computational commutative algebra

Anonymous

Anonymous Sat 27 Jun 2020 22:04:39 No.11843842 Report

Quoted By: >>11844128

>>11843838
i just started reading it. at what point did you stop understanding it?

Anonymous

Anonymous Sat 27 Jun 2020 22:39:06 No.11843908 Report

Quoted By: >>11843936

>>11841324
>His filenames
you mean her filenames

Anonymous

Anonymous Sat 27 Jun 2020 22:40:09 No.11843911 Report

Quoted By:

>>11841438
piano and music theory. If it all fails i can teach music

Anonymous

Anonymous Sat 27 Jun 2020 22:49:31 No.11843936 Report

Quoted By: >>11843981 >>11843993

>>11843838
>encyclopaedia of mathematical sciences
>encyclopaedia
>yup, looks like a textbook to me
Absolutely recommend the General Topology volume for reviewing, tho.
>>11843908
Stop projecting your trannyism onto Yukarihoney.

Anonymous

Anonymous Sat 27 Jun 2020 23:07:12 No.11843981 Report

Quoted By: >>11844326

>>11843936
>>11841173
what happened to Yukari? I'ts been a while since I've been here

Anonymous

Anonymous Sat 27 Jun 2020 23:12:36 No.11843993 Report

Quoted By: >>11844000

>>11843936
Anime posters, by definition, are trannies.

Anonymous

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Anonymous Sat 27 Jun 2020 23:13:50 No.11844000 Report

Quoted By: >>11844001 >>11844035

>>11843993
>touhou is anime

Anonymous

Anonymous Sat 27 Jun 2020 23:14:24 No.11844001 Report

Quoted By:

>>11844000
Checked.

Anonymous

Anonymous Sat 27 Jun 2020 23:18:11 No.11844011 Report

Quoted By:

I hope Yukari comes back. We need a good generalized anime poster.

Anonymous

Anonymous Sat 27 Jun 2020 23:21:12 No.11844020 Report

Quoted By:

$\mathfrak{g} \times \mathfrak{g} \rightarrow \mathfrak{g},(x,y)\mapsto [x,y]$

Anonymous

Anonymous Sat 27 Jun 2020 23:25:28 No.11844035 Report

Quoted By:

>>11844000

Yes.

Anonymous

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Anonymous Sat 27 Jun 2020 23:28:09 No.11844042 Report

Quoted By: >>11844057

Anonymous

Anonymous Sat 27 Jun 2020 23:29:06 No.11844047 Report

Quoted By:

>>11841438
delet

Anonymous

Anonymous Sat 27 Jun 2020 23:32:01 No.11844057 Report

Quoted By: >>11844080

>>11844042
How is it?

Anonymous

View Same Google iqdb SauceNAO brainletWatermill.gif, 2MiB, 395x520

Anonymous Sat 27 Jun 2020 23:32:08 No.11844059 Report

Quoted By: >>11844073

>MFW trying to learn measure theory
Lads, I think I might be a brainlet.

Anonymous

View Same Google iqdb SauceNAO caveman.jpg, 97KiB, 634x562

Anonymous Sat 27 Jun 2020 23:32:49 No.11844063 Report

Quoted By:

>Let Mammoth be an arbitrary functor ...

Anonymous

Anonymous Sat 27 Jun 2020 23:35:07 No.11844073 Report

Quoted By: >>11844117

>>11844059
no, it's hard to connect it to anything other than stochastic processes

Anonymous

Anonymous Sat 27 Jun 2020 23:36:08 No.11844080 Report

Quoted By: >>11844088

>>11844057
I like it.
It's a mixture of linear algebra, Fourier analysis, real/complex analysis, and Riemannian geometry. A grad student probably wouldn't get much out of it (although, I can't say for certain), but it's a unique book.

Anonymous

Anonymous Sat 27 Jun 2020 23:38:48 No.11844088 Report

Quoted By: >>11844100

>>11844080
I'm mostly interested in an introduction to CR geometry. And trust me, even professors will get something out of nearly every book that's not their speciality.

Anonymous

Anonymous Sat 27 Jun 2020 23:43:50 No.11844100 Report

Quoted By:

>>11844088
The last 50 pages or so of the text deal with CR geometry, and while it is introductory it's not really the sole purpose of the book. Like I said, it's kind of a hodge-podge of topics that the author informally dubbed 'Hermitian analysis'. Most of the book before it gets to geometry is concerned with Fourier analysis, orthogonality, and Hilbert spaces.

Anonymous

Anonymous Sat 27 Jun 2020 23:47:46 No.11844107 Report

Quoted By:

oh yes, the coochie-rayman geometry

Anonymous

Anonymous Sat 27 Jun 2020 23:52:54 No.11844115 Report

Quoted By:

bros... i dont feel like it...

Anonymous

Anonymous Sat 27 Jun 2020 23:53:09 No.11844117 Report

Quoted By: >>11844154

>>11844073
What about ergodic flows? That's a pretty geometric part of measure theory.

Anonymous

Anonymous Sat 27 Jun 2020 23:54:54 No.11844121 Report

Quoted By: >>11844123 >>11844136

Just want to die, lads.

Anonymous

Anonymous Sat 27 Jun 2020 23:56:17 No.11844123 Report

Quoted By:

>>11844121
Haha same.

Anonymous

Anonymous Sat 27 Jun 2020 23:58:02 No.11844128 Report

Quoted By:

>>11843842
Different anon, but Grassmannian/veronese varieties and products of varieties chapter...

Anonymous

Anonymous Sun 28 Jun 2020 00:00:07 No.11844136 Report

Quoted By:

>>11844121

what if afterlife is worse

Anonymous

Anonymous Sun 28 Jun 2020 00:08:11 No.11844154 Report

Quoted By:

>>11844117
Coud well be, I don't know how much measure theory you need for that (as opposed to just having a good integral definition in normal enough spaces. Measure theory is set up to measure just about anything)

Anonymous

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Anonymous Sun 28 Jun 2020 00:15:10 No.11844178 Report

Quoted By: >>11844190 >>11844196 >>11844197

Some anons have been claiming on this thread that touhou is anime.
However, they couldn't be more far from the truth, as I will now demonstrate.
In the associated picture, you can see Patchouli, a known 2hu, studying Category Theory. However, she's crying: she hates it. Tell me, gentlemen, have you ever seen an anime that hates category theory, that is brought to tears from the disgust?

Anonymous

View Same Google iqdb SauceNAO exhibit b.png, 906KiB, 1500x1400

Anonymous Sun 28 Jun 2020 00:18:29 No.11844190 Report

Quoted By: >>11844197

>>11844178
Now, in this new picture, we can see Patcho studying Geometry, a proper and refined subject. Look at how comfy she is. She could do it for hours and hours.
As you well know, an anime cannot study anything that isn't category theory or algebraic geometry. They die on the spot.
Gentlemen, do you yet dare to make absurd claims, saying that touhous are anime, when the truth is before your eyes?

Anonymous

Anonymous Sun 28 Jun 2020 00:21:22 No.11844196 Report

Quoted By:

>>11844178
categorically based, & touhoupilled.

Anonymous

Anonymous Sun 28 Jun 2020 00:21:37 No.11844197 Report

Quoted By: >>11844214

>>11844178
>>11844190
Make one with Kumiko reading about Galois theory.

Anonymous

View Same Google iqdb SauceNAO file.png, 360KiB, 500x440

Anonymous Sun 28 Jun 2020 00:23:05 No.11844200 Report

Quoted By: >>11844202 >>11844208 >>11844297 >>11845677

what is the best math-related anime, or the best anime mathematicians like to watch?

Anonymous

Anonymous Sun 28 Jun 2020 00:23:49 No.11844202 Report

Quoted By:

>>11844200

nj wildberger

Anonymous

Anonymous Sun 28 Jun 2020 00:25:44 No.11844208 Report

Quoted By:

>>11844200
Cantor's Bizarre Adventure.

Anonymous

Anonymous Sun 28 Jun 2020 00:27:54 No.11844214 Report

Quoted By: >>11844272

>>11844197
>Kumiko
Who? Give me a good picture of her reading something and I'll make it.
Also, what Galois theory book.

Anonymous

View Same Google iqdb SauceNAO __oumae_kumiko_and_kousaka_reina (...).png, 1MiB, 1248x1300

Anonymous Sun 28 Jun 2020 00:43:56 No.11844272 Report

Quoted By: >>11844277 >>11844286 >>11844290

>>11844214
Never mind, found one after looking for two minutes.
If you actually meant some other Kumiko you can fuck off.

Anonymous

Anonymous Sun 28 Jun 2020 00:45:27 No.11844277 Report

Quoted By:

>>11844272
whats the point if youre not even gonna show her face or flat chest

Anonymous

View Same Google iqdb SauceNAO 6a0133f3d447b0970b0240a46f116620 (...).jpg, 55KiB, 640x360

Anonymous Sun 28 Jun 2020 00:47:48 No.11844286 Report

Quoted By: >>11844346

>>11844272
Based.
Do something with this one.

Anonymous

Anonymous Sun 28 Jun 2020 00:48:47 No.11844290 Report

Quoted By: >>11844300 >>11844304

>>11844272

literally no one studies like that

Anonymous

Anonymous Sun 28 Jun 2020 00:51:12 No.11844297 Report

Quoted By:

>>11844200
$K^0(N)$

Anonymous

Anonymous Sun 28 Jun 2020 00:53:17 No.11844300 Report

Quoted By:

>>11844290
It's actually more like Kumiko is interested in seeing what Reina is studying and is then confused after taking a look.

Anonymous

Anonymous Sun 28 Jun 2020 00:54:49 No.11844304 Report

Quoted By: >>11844317

>>11844290
I do.

Anonymous

Anonymous Sun 28 Jun 2020 00:56:08 No.11844309 Report

Quoted By:

Why is Lie theory so comfy, /mg/?

Anonymous

Anonymous Sun 28 Jun 2020 00:59:00 No.11844317 Report

Quoted By: >>11844325 >>11844345

>>11844304

Can I see your forearm muscles?

Anonymous

Anonymous Sun 28 Jun 2020 01:00:02 No.11844325 Report

Quoted By: >>11844341

>>11844317
i cant build muscle

Anonymous

Anonymous Sun 28 Jun 2020 01:00:18 No.11844326 Report

Quoted By:

>>11843981
idk, she just disappeared

Anonymous

Anonymous Sun 28 Jun 2020 01:05:51 No.11844341 Report

Quoted By: >>11845457

>>11844325

If your muscle cells literally could not replicate your heart would stop working

Anonymous

Anonymous Sun 28 Jun 2020 01:07:56 No.11844345 Report

Quoted By: >>11844352

>>11844317
How is that related to such muscles?

Anonymous

View Same Google iqdb SauceNAO 1593305268880.jpg, 65KiB, 640x360

Anonymous Sun 28 Jun 2020 01:08:05 No.11844346 Report

Quoted By: >>11844354

>>11844286
>this image quality
Do you think I'm literally a magician or do you just expect me to upscale and make everything blurry as hell?

Anonymous

Anonymous Sun 28 Jun 2020 01:10:04 No.11844352 Report

Quoted By: >>11844357

>>11844345

try to hold a hardcover up to your face like that for an hour

Anonymous

Anonymous Sun 28 Jun 2020 01:10:32 No.11844353 Report

Quoted By: >>11844356

Sweet Jesus, so can I get all this in a college-level math degree?

Anonymous

View Same Google iqdb SauceNAO 87f.jpg, 40KiB, 647x659

Anonymous Sun 28 Jun 2020 01:10:37 No.11844354 Report

Quoted By: >>11844374

>>11844346
>Do you think I'm literally a magician or do you just expect me to upscale and make everything blurry as hell?

Anonymous

View Same Google iqdb SauceNAO math.jpg, 128KiB, 900x900

Anonymous Sun 28 Jun 2020 01:11:26 No.11844356 Report

Quoted By:

>>11844353

you forgot your pic related

Anonymous

Anonymous Sun 28 Jun 2020 01:11:44 No.11844357 Report

Quoted By:

>>11844352
I see. I haven't tried but now that you mention, it most likely starts feeling quite heavy after only a minute or two.

Anonymous

View Same Google iqdb SauceNAO a658e5ef-ae2a-4834-866e-fe832fcd (...).png, 2MiB, 2560x1440

Anonymous Sun 28 Jun 2020 01:22:49 No.11844374 Report

Quoted By: >>11844382

>>11844354
I upscaled it twice in a row on waifu 2x and we've barely entered the territory of book title legibility.

Anonymous

Anonymous Sun 28 Jun 2020 01:25:22 No.11844382 Report

Quoted By:

>>11844374
Doing the lord's work, anon.

Anonymous

View Same Google iqdb SauceNAO Descartesfem.jpg, 473KiB, 817x1000

Anonymous Sun 28 Jun 2020 01:35:23 No.11844398 Report

Quoted By: >>11844438

Love Dover books, lads.

Anonymous

View Same Google iqdb SauceNAO 9780486678702.jpg, 30KiB, 253x400

Anonymous Sun 28 Jun 2020 01:53:21 No.11844438 Report

Quoted By: >>11844444 >>11844454 >>11846268

>>11844398
Tell me some good ones for a brainlet with an interest in math. Heard pic related is nice.

Anonymous

View Same Google iqdb SauceNAO 71ixgrQG5yL.jpg, 218KiB, 1172x1831

Anonymous Sun 28 Jun 2020 01:56:03 No.11844444 Report

Quoted By: >>11844445 >>11844447 >>11844454 >>11844467 >>11844583 >>11845677

>>11844438
I have that one and it's quite good.
Pic related is the best introductory text in algebra that I've come across, if you're interested. ODEs by Tennebaum and Pollard is also good, as is Intro to Topology by Mendelson.

Anonymous

Anonymous Sun 28 Jun 2020 01:58:05 No.11844445 Report

Quoted By:

>>11844444
checked

Anonymous

Anonymous Sun 28 Jun 2020 01:58:14 No.11844446 Report

Quoted By:

https://www.mathtrainer.org/

Anonymous

Anonymous Sun 28 Jun 2020 01:58:40 No.11844447 Report

Quoted By:

>>11844444
Checked.

Anonymous

Anonymous Sun 28 Jun 2020 02:04:14 No.11844454 Report

Quoted By: >>11844456 >>11844465 >>11844473

>>11844444
>>11844438
what are some fun books, just for fun? that'll keep me readng and engaged

Anonymous

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Anonymous Sun 28 Jun 2020 02:06:39 No.11844456 Report

Quoted By: >>11844463

>>11844454

Anonymous

Anonymous Sun 28 Jun 2020 02:06:57 No.11844457 Report

Quoted By:

>>11841202
>cohomology fractal zoom
what cohomology?

Anonymous

Anonymous Sun 28 Jun 2020 02:07:49 No.11844459 Report

Quoted By: >>11844473 >>11844490

specifically i would like to learn calculus, but my math education up to this point is spotty at best.

Anonymous

Anonymous Sun 28 Jun 2020 02:08:52 No.11844463 Report

Quoted By:

>>11844456
ive read most of on the shoulders of giants already know most those guys honestly.

Anonymous

View Same Google iqdb SauceNAO boat.png, 107KiB, 383x500

Anonymous Sun 28 Jun 2020 02:09:38 No.11844465 Report

Quoted By: >>11844468

>>11844454
villani's book is really really good, perfect mathkino (pic related)

Anonymous

Anonymous Sun 28 Jun 2020 02:10:24 No.11844467 Report

Quoted By: >>11844475

I hate typos in books, part a million
At least this was in the contradiction part of the proof

>>11844444
That's what I heard yeah. I might try and get ahold of them.
Is the physical quality of the books ok?

Anonymous

Anonymous Sun 28 Jun 2020 02:10:50 No.11844468 Report

Quoted By: >>11844479

>>11844465
well i'm really big on mental math but that can only take you so far. i just wanna know more not read anything boring

Anonymous

Anonymous Sun 28 Jun 2020 02:10:56 No.11844469 Report

Quoted By:

>>11842220
>He doesn't know basic differential geometry

Anonymous

Anonymous Sun 28 Jun 2020 02:11:56 No.11844473 Report

Quoted By:

>>11844454
I hear Fermat's Last Theorem is good.
>>11844459
Wrong thread or where you the guy that got linked the huge memelist

Anonymous

Anonymous Sun 28 Jun 2020 02:12:11 No.11844475 Report

Quoted By: >>11844482 >>11844601

>>11844467
I get all mine from Amazon and I've never had any problem with the books; they're always in good condition and the books themselves are of high quality. Some anons in a past thread said the reason Dover books are so cheap is because of copyright and lack of LaTeX.

Anonymous

Anonymous Sun 28 Jun 2020 02:14:01 No.11844479 Report

Quoted By:

>>11844468
oh, so what you mean by "what are some fun books?" is "what are some books on basic elementary shit which i should be learning in school?"
how about Book of Proof or something like that? How to Prove It is another one. learn how to do basic math proofs, that's fun.
don't read villani's books unless you know some basic language around multivariable calculus / PDEs and functional analysis

Anonymous

Anonymous Sun 28 Jun 2020 02:14:31 No.11844482 Report

Quoted By: >>11844495

>>11844475
what about text books? Any good ones? i wouldn't mind some progressive fun problem sets

Anonymous

Anonymous Sun 28 Jun 2020 02:15:30 No.11844488 Report

Quoted By:

>>11841531
>how many people have covered this entire thing over the course of their undergrad?
i've got one more year of undergrad and i've covered a little more than half of it. that's not too bad.

Anonymous

Anonymous Sun 28 Jun 2020 02:15:50 No.11844490 Report

Quoted By: >>11844492 >>11844496 >>11844501

>>11844459
How familiar are you with the following:
Factoring and expanding polynomials

>Distributive properties
>Properties of exponents and logarithms
>Good intuition regarding functions (asymptotic behavior, shifts, intercepts, etc.)
>Calculating zeroes of a function through quadratic formula, completion of the square, synthetic division
>Basic trig

Anonymous

Anonymous Sun 28 Jun 2020 02:16:20 No.11844492 Report

Quoted By:

>>11844490
Oh god that's the one thing i hate....

Anonymous

Anonymous Sun 28 Jun 2020 02:17:10 No.11844495 Report

Quoted By: >>11844501

>>11844482
Any particular topics?

Anonymous

Anonymous Sun 28 Jun 2020 02:17:21 No.11844496 Report

Quoted By: >>11844513

>>11844490
i can do it with a calculator and google but not by hand. thats the issue

Anonymous

Anonymous Sun 28 Jun 2020 02:18:22 No.11844501 Report

Quoted By: >>11844513

>>11844495
see'
>>11844490
this is about where i left off, i took geometry and stat instead of calc and trig

Anonymous

Anonymous Sun 28 Jun 2020 02:21:14 No.11844513 Report

Quoted By: >>11844521 >>11844531

>>11844496
>>11844501
I've never actually ready it myself, but I've seen Serge Lang's 'Basic Mathematics' recommended here a lot. From my understanding, it's a pretty rigorous covering of highshcool level maths.

Anonymous

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Anonymous Sun 28 Jun 2020 02:21:42 No.11844518 Report

Quoted By: >>11844584 >>11848394

any recs?

Anonymous

Anonymous Sun 28 Jun 2020 02:22:42 No.11844521 Report

Quoted By: >>11844528 >>11844530

>>11844513
i will look into it, what about khan? any thoughts?

Anonymous

Anonymous Sun 28 Jun 2020 02:23:41 No.11844528 Report

Quoted By: >>11844537 >>11845677

>>11844521
if you require khan academy for math you really shouldn't be learning math

Anonymous

Anonymous Sun 28 Jun 2020 02:23:58 No.11844530 Report

Quoted By: >>11844547 >>11848398

>>11844521
Khan Academy, Professor Leonard, and patrickJMT are all good video resources. All of them go up to ODEs, I think.

Anonymous

Anonymous Sun 28 Jun 2020 02:24:24 No.11844531 Report

Quoted By:

>>11844513
>Serge Lang's 'Basic Mathematics'
https://www.amazon.com/Basic-Mathematics-Serge-Lang/dp/0387967877/ref=sr_1_1?dchild=1&hvadid=77790510877526&hvbmt=be&hvdev=c&hvqmt=e&keywords=basic+mathematics+by+serge+lang&qid=1593311011&sr=8-1&tag=mh0b-20

this looks really good, on my wishlist for sure

Anonymous

Anonymous Sun 28 Jun 2020 02:25:25 No.11844537 Report

Quoted By: >>11845677

>>11844528
i have no money for lessons or books or school

Anonymous

Anonymous Sun 28 Jun 2020 02:27:45 No.11844547 Report

Quoted By:

>>11844530
When i get a chance i'll get the books, i will investigate these resources as well.

Anonymous

Anonymous Sun 28 Jun 2020 02:36:36 No.11844571 Report

Quoted By:

https://hdebooks.blogspot.com/2017/05/basic-mathematics-serge-lang.html
thanks guys found a pdf

Anonymous

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Anonymous Sun 28 Jun 2020 02:37:08 No.11844574 Report

Quoted By: >>11844589 >>11844600

>Yes I study category theory, how could you tell?

Anonymous

Anonymous Sun 28 Jun 2020 02:38:49 No.11844583 Report

Quoted By:

>>11844444
what?

Anonymous

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Anonymous Sun 28 Jun 2020 02:38:51 No.11844584 Report

Quoted By:

>>11844518
fuchs fomenko

Anonymous

Anonymous Sun 28 Jun 2020 02:40:41 No.11844589 Report

Quoted By: >>11844592

>>11844574
is that a young Awodey?

Anonymous

Anonymous Sun 28 Jun 2020 02:41:39 No.11844592 Report

Quoted By: >>11844612

>>11844589
no its john baez

Anonymous

Anonymous Sun 28 Jun 2020 02:41:51 No.11844594 Report

Quoted By: >>11844613

https://www.youtube.com/playlist?list=PLMcpDl1Pr-viA25VUkHNmcUkWx9usPgyb

found somethng workable

Anonymous

View Same Google iqdb SauceNAO Gigachadint.jpg, 68KiB, 831x1024

Anonymous Sun 28 Jun 2020 02:43:32 No.11844600 Report

Quoted By:

>>11844574
>Yes, I study elliptic curves. What made it so obvious?

Anonymous

Anonymous Sun 28 Jun 2020 02:43:42 No.11844601 Report

Quoted By:

>>11844475
Neat, thanks anon. I'm excited to try them out.

Anonymous

View Same Google iqdb SauceNAO 10.00.jpg, 49KiB, 800x450

Anonymous Sun 28 Jun 2020 02:45:08 No.11844606 Report

Quoted By: >>11844613 >>11844619 >>11844631 >>11844738 >>11845677 >>11846048

What to read after Spivak for multivariable calculus??

Anonymous

Anonymous Sun 28 Jun 2020 02:47:36 No.11844612 Report

Quoted By: >>11844626

>>11844592
Can I get a qrd on this guy? It seems to me that he is good with words and has a relatively broad knowlege. But did he actually contribute that much, even to category language? iirc he's a contributer to the n-lab, but not the main one.

Anonymous

Anonymous Sun 28 Jun 2020 02:47:38 No.11844613 Report

Quoted By: >>11844625 >>11845677

>>11844594
https://www.youtube.com/playlist?list=PL5A714C94D40392AB

https://www.youtube.com/playlist?list=PLIljB45xT85DpiADQOPth56AVC48SrPLc

Don't know how good these are but they are really comprehensive. Good luck anon.
>>11844606
People usually recommend the Hubbard & Hubbard book but I haven't tried it.

Anonymous

Anonymous Sun 28 Jun 2020 02:49:04 No.11844616 Report

Quoted By: >>11844620 >>11844628

women love category theory, the classes are filled to the brim with young women eager to learn the discipline

Anonymous

Anonymous Sun 28 Jun 2020 02:49:44 No.11844619 Report

Quoted By:

>>11844606
Depends on your interests.

Anonymous

Anonymous Sun 28 Jun 2020 02:50:17 No.11844620 Report

Quoted By: >>11844635

>>11844616
And you know this how?

Anonymous

Anonymous Sun 28 Jun 2020 02:51:19 No.11844625 Report

Quoted By: >>11844638

>>11844613
I feel as though serge's book is exactly what I need. From there I may try trig.

Anonymous

Anonymous Sun 28 Jun 2020 02:51:27 No.11844626 Report

Quoted By: >>11844644

>>11844612
he co-ran the ncat cafe which is where the nlab originates. i'm not an expert in the field but i don't think he has made any significant contributions. he's very vocal though and is usually the first to address math controversies (like the Atiyah riemann hypothesis "proof") which is probably why he's so well known

Anonymous

Anonymous Sun 28 Jun 2020 02:51:29 No.11844628 Report

Quoted By:

>>11844616
It's easy to be "good" in. No intuition or spatial imagination needed, only learning by heart. Proofs are mostly predictable in the sense that you know what anzatz to use.

Anonymous

Anonymous Sun 28 Jun 2020 02:52:59 No.11844631 Report

Quoted By: >>11844710 >>11844731 >>11845375

>>11844606
spivak's calculus on manifolds

Anonymous

Anonymous Sun 28 Jun 2020 02:54:10 No.11844635 Report

Quoted By:

>>11844620

they just do

Anonymous

Anonymous Sun 28 Jun 2020 02:55:31 No.11844638 Report

Quoted By: >>11844662 >>11844668 >>11844692

>>11844625
Have fun. Watch out for typos, heard there's some.
>trig
Not quite the same probs but he has a book on Geometry, not sure how good it is tho

Anonymous

Anonymous Sun 28 Jun 2020 02:56:19 No.11844644 Report

Quoted By:

>>11844626
Thanks. Unfortunately he's also a degenerate, like every other every mathematician/physicist who organizes a "diversity" workshop. Welp, at least I know that the other ncafe/n-lab insany, Schreiber, actually knows what he's doing so learning some cat stuff in particular for physics might be worth it.

Anonymous

Anonymous Sun 28 Jun 2020 03:01:02 No.11844662 Report

Quoted By: >>11844665

>>11844638
My goal is to understand the works of newton. But with the skills i have already there's loads of fun problems from ancient times i could solve. Turing notated is a good book on information theory and computation i couldn't wrap my head around but reccomend

Anonymous

View Same Google iqdb SauceNAO Leibnizfem.jpg, 289KiB, 600x724

Anonymous Sun 28 Jun 2020 03:02:13 No.11844665 Report

Quoted By: >>11845150

>>11844662
You mean the works of Leibniz.

Anonymous

Anonymous Sun 28 Jun 2020 03:02:31 No.11844668 Report

Quoted By:

Anonymous

Anonymous Sun 28 Jun 2020 03:11:38 No.11844692 Report

Quoted By: >>11844731

>>11844638
huh.... it's so hard to really make that leap to calc. Thanks for all the help.

Would anyone happen to knowi any software that's good for problem sets :DDD?!??!?! free/!!????! :DD

Anonymous

Anonymous Sun 28 Jun 2020 03:17:32 No.11844710 Report

Quoted By: >>11844712 >>11844715

>>11844631
Its a terrible textbook.

Anonymous

Anonymous Sun 28 Jun 2020 03:18:00 No.11844712 Report

Quoted By: >>11844779 >>11845375

>>11844710
Is it, though?

Anonymous

Anonymous Sun 28 Jun 2020 03:18:45 No.11844715 Report

Quoted By: >>11844779 >>11845375

>>11844710
why do you think so?

Anonymous

Anonymous Sun 28 Jun 2020 03:24:17 No.11844731 Report

Quoted By: >>11844747

>>11844631
That's really fugging hard for a first course isn't it?
>>11844692
Personally I would (and did) just try it out. Grab Spivak or Apostol and just run with it, google when you get stuck.

Anonymous

Anonymous Sun 28 Jun 2020 03:27:22 No.11844738 Report

Quoted By:

>>11844606
I quite liked Adams several variable calculus

Anonymous

Anonymous Sun 28 Jun 2020 03:30:25 No.11844747 Report

Quoted By:

>>11844731
Yeah, this is fun too. i skipped to pythagoras's theorem

https://archive.org/details/livesandopinions00dioguoft

here's a cooli frieiei boioik

Anonymous

Anonymous Sun 28 Jun 2020 03:47:47 No.11844779 Report

Quoted By: >>11844784

>>11844712
>>11844715
Yes, Munkres, Edwards, Zorich, Hubbard&Hubbard, Flanders, and Shifrin are all superior. Incorrect and incoherent proofs, impossible to solve incorrectly stated exercises, terrible explanation of tensors and very little motivation for the concepts introduced. I love Spivak but that book is not worth reading.

Anonymous

Anonymous Sun 28 Jun 2020 03:49:33 No.11844784 Report

Quoted By:

>>11844779
add Duistermaat and Kolk to the list as well.

Anonymous

Anonymous Sun 28 Jun 2020 04:12:05 No.11844839 Report

Quoted By:

http://www.math.unl.edu/~s-kshulti1/Spring2012/notes.pdf

Anonymous

Anonymous Sun 28 Jun 2020 06:45:54 No.11845150 Report

Quoted By:

>>11844665
This.
Leibniz >>> Newton, unironically.

Anonymous

Anonymous Sun 28 Jun 2020 08:49:37 No.11845375 Report

Quoted By:

>>11844631
>>11844712
>>11844715
I used Spivak's Calculus on Manifolds for multivariable calc. It has good exercises, but it'd be very difficult to learn multivariable calc from it alone. It's really supposed to be a kind of review book for grad students (I think). Either way, it wouldn't be a bad idea to use it alongside another textbook (Advanced Calculus by Folland is not a bad book).

Anonymous

Anonymous Sun 28 Jun 2020 09:54:41 No.11845457 Report

Quoted By:

>>11844341
It is true; ive not found love yet

Anonymous

Anonymous Sun 28 Jun 2020 11:40:08 No.11845677 Report

Quoted By: >>11846167

>>11844200
pic related

>>11844537
don't listen to >>11844528, khan academy is extremely useful and an excellent resource.

>>11844444
absolutely love this book. cheap and super well explained

>>11844613
>>11844606
Hubbard and Hubbard is great, but the new editions have zero pdfs available online. if someone could figure out how to break that stupid DRM they have on the new editions, i'd be eternally grateful

Anonymous

Anonymous Sun 28 Jun 2020 11:55:08 No.11845719 Report

Quoted By: >>11845795 >>11846088 >>11846123

Why is it that multivariable calculus is always taught in 2D and 3D instead of arbitrary finite nD?
Is it because at some point it stops being "multivariable calculus" and starts being "differential geometry" or "analysis on manifolds"?

Anonymous

Anonymous Sun 28 Jun 2020 12:23:31 No.11845795 Report

Quoted By: >>11845801

>>11845719
just because it becomes boring and has no actual applications
if you can do it in 3D you can do it in nD, it just takes more time

Anonymous

Anonymous Sun 28 Jun 2020 12:25:31 No.11845801 Report

Quoted By: >>11845816

>>11845795
There are many applications were you work in finite nD instead of 3D and things are different because 3D is a simplified case.
In numerics we do practically everything in nD.

One particular issue I had was trying to find a Taylor series definition for nD. Everyone just gives the Jacobian and Hessian terms and nothing else.

Anonymous

Anonymous Sun 28 Jun 2020 12:31:32 No.11845816 Report

Quoted By: >>11845898

>>11845801
>One particular issue I had was trying to find a Taylor series definition for nD.
Literally the first line of the Wikipedia entry
https://en.wikipedia.org/wiki/Taylor_series#Taylor_series_in_several_variables
Multivariable Taylor series are a fairly straightforward generalization if you understand the n = 1 case and a completely trivial generalization if you understand the n = 2 case

Anonymous

Anonymous Sun 28 Jun 2020 13:12:03 No.11845898 Report

Quoted By:

>>11845816
That definition is not really usable. What I had trouble with was finding an explanation for multidimensional Taylor in tensor form and how to work with it

Anonymous

Anonymous Sun 28 Jun 2020 14:00:31 No.11845986 Report

Quoted By: >>11845993

adulthood means learning with Insights into Mathematics over khan academy

Anonymous

Anonymous Sun 28 Jun 2020 14:04:02 No.11845993 Report

Quoted By: >>11846002

>>11845986
>still learning things so basic they have Khan Academy videos as an adult
not gonna make it

Anonymous

Anonymous Sun 28 Jun 2020 14:06:25 No.11846002 Report

Quoted By:

>>11845993

Already did, I'm a rational mathematician graduated by WildEggU

Anonymous

Anonymous Sun 28 Jun 2020 14:24:04 No.11846033 Report

Quoted By: >>11846052

So in physics they use these things called quasiprobability distributions which look like a signed probability measure (can take negative values but the integral over the whole space/set is 1) but apparently these things can be not well-defined for some points? Does anyone know what the fuck these "distributions" actually are?

Anonymous

Anonymous Sun 28 Jun 2020 14:29:40 No.11846048 Report

Quoted By:

>>11844606
I reccomend Hubbard and Hubbard, you can easily find pdf of the older editions online, BUT please remember to use erratas. Some of the parts of the later chapters are really confusing if you do not check them up. If you pulled through spivak from zero knowledge of rigour analysis you will get it also. Just remember to check everything if you cannot figure something out. Sometimes it's just a typo that can cost you half of day to get through.

Anonymous

Anonymous Sun 28 Jun 2020 14:32:31 No.11846052 Report

Quoted By:

>>11846033
"distribution" is a well-defined mathematical concept
https://en.wikipedia.org/wiki/Distribution_(mathematics)

Anonymous

Anonymous Sun 28 Jun 2020 14:48:44 No.11846088 Report

Quoted By:

>>11845719

because multivariable is not for mathematicians its for engineers

Anonymous

Anonymous Sun 28 Jun 2020 15:05:27 No.11846123 Report

Quoted By: >>11846166 >>11846175

>>11845719
How do I get into manifolds?

Anonymous

View Same Google iqdb SauceNAO 66f.jpg, 156KiB, 1242x1394

Anonymous Sun 28 Jun 2020 15:08:33 No.11846133 Report

Quoted By:

>for me? It's the proof of the classification of groups of order $2p$

Anonymous

Anonymous Sun 28 Jun 2020 15:24:28 No.11846166 Report

Quoted By: >>11846169

>>11846123
For Differential Geometry use DoCarmo's books. It will teach you all about manifolds.
If you also want to do differential forms on manifolds you need a more advanced text. I don't have a recommendation because we used lecture notes for that class.

Anonymous

Anonymous Sun 28 Jun 2020 15:25:25 No.11846167 Report

Quoted By: >>11846314

>>11845677
Are the new versions that much better?

Anonymous

Anonymous Sun 28 Jun 2020 15:26:35 No.11846169 Report

Quoted By: >>11846197

>>11846166
This one?
https://www.amazon.com/Differential-Geometry-Curves-Surfaces-Mathematics/dp/0486806995/ref=sr_1_2?crid=1JQJJWSWTULT4&dchild=1&keywords=do+carmo+differential+geometry&qid=1593357959&sprefix=DoCarmo+Differential+%2Caps%2C357&sr=8-2

Anonymous

Anonymous Sun 28 Jun 2020 15:29:05 No.11846175 Report

Quoted By:

>>11846123
Classic Diff Geo text like Do Carmo or Pressley or O’Neill, more advanced text like Lee’s smooth manifolds book, more advanced texts like Tu or Petersen when you’re ready.

Anonymous

Anonymous Sun 28 Jun 2020 15:32:54 No.11846183 Report

Quoted By: >>11846188 >>11846194 >>11846476

What is a rather "obscure" subject based on algebra and/or geometry that a motivated grad student can learn about?
I really like geometric group theory for example

Anonymous

Anonymous Sun 28 Jun 2020 15:35:28 No.11846188 Report

Quoted By: >>11846190 >>11846192 >>11846196

>>11846183
homofaggot theory its where you’re a tranny/homosexual-pedophile with weak visual-spatial reasoning that tries to destroy your own field with faggotry

Anonymous

Anonymous Sun 28 Jun 2020 15:36:04 No.11846190 Report

Quoted By:

>>11846188
Take your meds.

Anonymous

Anonymous Sun 28 Jun 2020 15:36:19 No.11846192 Report

Quoted By:

>>11846188
kek

Anonymous

Anonymous Sun 28 Jun 2020 15:37:22 No.11846194 Report

Quoted By:

>>11846183
>I really like geometric group theory for example
what is this actually about?
my uni has a class on it and I am thinking of taking it
what are the prereqs also?

Anonymous

View Same Google iqdb SauceNAO 1550778557991.gif, 1MiB, 498x278

Anonymous Sun 28 Jun 2020 15:38:17 No.11846196 Report

Quoted By: >>11846211

>>11846188
seething nigger

Anonymous

Anonymous Sun 28 Jun 2020 15:38:24 No.11846197 Report

Quoted By:

>>11846169
yes, first start with that, and later also do the Riemann Geometry book

Anonymous

Anonymous Sun 28 Jun 2020 15:45:58 No.11846211 Report

Quoted By: >>11846214 >>11846215 >>11846223

>>11846196
enjoy your early grave faggot

Anonymous

View Same Google iqdb SauceNAO 1533376074228.jpg, 68KiB, 303x269

Anonymous Sun 28 Jun 2020 15:47:41 No.11846214 Report

Quoted By: >>11846217 >>11846222

>>11846211
enjoy never having sex incel

Anonymous

Anonymous Sun 28 Jun 2020 15:47:59 No.11846215 Report

Quoted By:

>>11846211
I will.

Anonymous

Anonymous Sun 28 Jun 2020 15:48:56 No.11846217 Report

Quoted By: >>11846221

>>11846214
reliving being raped by your male relative(s) isn’t real sex, faggot.

Anonymous

View Same Google iqdb SauceNAO 1585147405441.jpg, 134KiB, 433x480

Anonymous Sun 28 Jun 2020 15:50:18 No.11846221 Report

Quoted By: >>11846228

>>11846217
neither is masturbating alone in your room, virgin

Anonymous

Anonymous Sun 28 Jun 2020 15:50:22 No.11846222 Report

Quoted By:

>>11846214
Holy based.

Anonymous

Anonymous Sun 28 Jun 2020 15:51:12 No.11846223 Report

Quoted By:

>>11846211
Pathetic.

Anonymous

View Same Google iqdb SauceNAO Grothendieck-2014.jpg, 94KiB, 650x440

Anonymous Sun 28 Jun 2020 15:51:44 No.11846224 Report

Quoted By: >>11846238 >>11846244 >>11846556

http://math.stanford.edu/~vakil/216blog/FOAGnov1817public.pdf

I'm reading this - anybody want to read along?

Anonymous

Anonymous Sun 28 Jun 2020 15:52:30 No.11846228 Report

Quoted By: >>11846233 >>11846239 >>11846431

>>11846221
>women and gays can only insult you for not being a promiscuous satyromaniac like them
really makes you think desu

Anonymous

View Same Google iqdb SauceNAO 1533376317871.jpg, 23KiB, 400x400

Anonymous Sun 28 Jun 2020 15:53:47 No.11846233 Report

Quoted By: >>11846240 >>11846281 >>11846332

>>11846228
good thing I'm neither then

Anonymous

Anonymous Sun 28 Jun 2020 15:54:48 No.11846238 Report

Quoted By:

>>11846224
yeah no, I'll stick to my EGA

Anonymous

Anonymous Sun 28 Jun 2020 15:55:01 No.11846239 Report

Quoted By: >>11846281

>>11846228
Take your meds.

Anonymous

Anonymous Sun 28 Jun 2020 15:55:14 No.11846240 Report

Quoted By: >>11846248 >>11846254

>>11846233
imagine moralfagging to protect pedophiles and schizophrenic larpers

Anonymous

Anonymous Sun 28 Jun 2020 15:56:03 No.11846244 Report

Quoted By:

>>11846224
That is an 800 page PDF, anon.

Anonymous

View Same Google iqdb SauceNAO 1551543482303.png, 33KiB, 313x325

Anonymous Sun 28 Jun 2020 15:56:44 No.11846248 Report

Quoted By: >>11846262

>>11846240
where exactly was I doing any of that?

Anonymous

Anonymous Sun 28 Jun 2020 15:57:30 No.11846254 Report

Quoted By: >>11846262

>>11846240
>Pedophilia bad
Back to r*ddit.

Anonymous

Anonymous Sun 28 Jun 2020 15:58:37 No.11846258 Report

Quoted By: >>11846261

>>11842230
I know a guy with a phd in category theory working in software, he doesn't make near this much.

Anonymous

Anonymous Sun 28 Jun 2020 15:59:10 No.11846261 Report

Quoted By:

>>11846258
How much does he make?

Anonymous

Anonymous Sun 28 Jun 2020 15:59:16 No.11846262 Report

Quoted By: >>11846266 >>11846270

>>11846248
Posturing imperiously like you’ve been in every reply over light hearted banter suggests you are deeply upset desu.
>>11846254
Kill yourself.

Anonymous

Anonymous Sun 28 Jun 2020 16:00:43 No.11846266 Report

Quoted By:

>>11846262
You have to go back.

Anonymous

Anonymous Sun 28 Jun 2020 16:01:00 No.11846268 Report

Quoted By:

>>11844438
this one is great.
Topology by mendleson is a good one too.

Anonymous

View Same Google iqdb SauceNAO 1551750062026.jpg, 23KiB, 397x480

Anonymous Sun 28 Jun 2020 16:01:25 No.11846270 Report

Quoted By:

>>11846262
you're literally the one who started seething over me wanting to learn about algebra m8, if anyone is deeply upset about something it's (You).

Anonymous

Anonymous Sun 28 Jun 2020 16:02:41 No.11846273 Report

Quoted By: >>11846280 >>11846285

zoomer trannies ruined another general

Anonymous

View Same Google iqdb SauceNAO 1533378274389.png, 158KiB, 454x404

Anonymous Sun 28 Jun 2020 16:04:26 No.11846280 Report

Quoted By: >>11846283 >>11846290

>>11846273
anime website faggot

Anonymous

Anonymous Sun 28 Jun 2020 16:04:29 No.11846281 Report

Quoted By: >>11846288

>>11846233 >>11846239
I'll go as far as I can.

Anonymous

View Same Google iqdb SauceNAO animesite.png, 3MiB, 1956x2194

Anonymous Sun 28 Jun 2020 16:05:43 No.11846283 Report

Quoted By: >>11846288 >>11846431

>>11846280

Anonymous

Anonymous Sun 28 Jun 2020 16:06:44 No.11846285 Report

Quoted By: >>11846290

>>11846273
I'd rather say the guilty one is the one giving the trannies a reason to shitpost, assuming he isn't a false flagging tranny himself.

Anonymous

View Same Google iqdb SauceNAO 1550766134036.jpg, 96KiB, 477x477

Anonymous Sun 28 Jun 2020 16:07:51 No.11846288 Report

Quoted By: >>11846290

>>11846281
>>11846283
keep seething subhuman

Anonymous

Anonymous Sun 28 Jun 2020 16:09:06 No.11846290 Report

Quoted By: >>11846293 >>11846297 >>11846300

>>11846280
>>11846285
>>11846288
dilate

Anonymous

Anonymous Sun 28 Jun 2020 16:09:41 No.11846293 Report

Quoted By:

>>11846290
You have to go back.

Anonymous

Anonymous Sun 28 Jun 2020 16:10:27 No.11846297 Report

Quoted By: >>11846302 >>11846306

>>11846290
What does this dilating actually mean?

Anonymous

View Same Google iqdb SauceNAO 1530204316301.jpg, 47KiB, 418x430

Anonymous Sun 28 Jun 2020 16:10:41 No.11846300 Report

Quoted By:

>>11846290
cope harder incel

Anonymous

Anonymous Sun 28 Jun 2020 16:11:14 No.11846302 Report

Quoted By:

>>11846297
It's when you dilate.

Anonymous

Anonymous Sun 28 Jun 2020 16:11:39 No.11846306 Report

Quoted By: >>11846317 >>11846319

>>11846297
You should look it up :^)

Anonymous

Anonymous Sun 28 Jun 2020 16:12:16 No.11846309 Report

Quoted By: >>11846414

/mg/ - Math General

Anonymous

Anonymous Sun 28 Jun 2020 16:12:52 No.11846314 Report

Quoted By: >>11846740

>>11846167
It looks pretty clean. Their errata also has a decent amount of changes: http://matrixeditions.com/Why5th.html

Anonymous

Anonymous Sun 28 Jun 2020 16:13:20 No.11846317 Report

Quoted By:

>>11846306
Ok, now what?

Anonymous

Anonymous Sun 28 Jun 2020 16:13:35 No.11846319 Report

Quoted By: >>11846322

>>11846306
I did but I didn't understand it.

Anonymous

Anonymous Sun 28 Jun 2020 16:14:36 No.11846322 Report

Quoted By: >>11846341

>>11846319
You know when you go to an optometrist and they dilate your eyes?

Anonymous

Anonymous Sun 28 Jun 2020 16:16:26 No.11846332 Report

Quoted By:

>>11846233
Please don’t use pictures of my wife to shitpost.

Anonymous

Anonymous Sun 28 Jun 2020 16:20:19 No.11846341 Report

Quoted By:

>>11846322
Never been to one. How is that related to this thread?

Anonymous

Anonymous Sun 28 Jun 2020 16:34:46 No.11846387 Report

Quoted By: >>11846390 >>11846436

I wonder if my ex bf strangling me in bed affected my brain via oxygen deficit or if it's just the age.

Anonymous

Anonymous Sun 28 Jun 2020 16:36:02 No.11846390 Report

Quoted By: >>11846410 >>11846419

>>11846387
Are you a girl(male)?

Anonymous

Anonymous Sun 28 Jun 2020 16:41:41 No.11846410 Report

Quoted By:

>>11846390
Let's just say I was told to focus on categorical stuff.

Anonymous

View Same Google iqdb SauceNAO __imaizumi_kagerou_touhou_drawn_ (...).jpg, 127KiB, 900x900

Anonymous Sun 28 Jun 2020 16:43:08 No.11846414 Report

Quoted By: >>11846431

>>11846309
/mg/ - maths general

Anonymous

View Same Google iqdb SauceNAO Nord Yes.png, 243KiB, 680x709

Anonymous Sun 28 Jun 2020 16:44:11 No.11846419 Report

Quoted By:

>>11846390

Anonymous

View Same Google iqdb SauceNAO 1572262817564.jpg, 288KiB, 999x999

Anonymous Sun 28 Jun 2020 16:47:24 No.11846431 Report

Quoted By: >>11846437

>>11846283
Looks like a schizo post. Math (and /sci/ence) is inherently anime. So are VGs and tech and weapons and...
>>11846228
He admits it!
>>11846414
Keep seething Britbonger

Anonymous

Anonymous Sun 28 Jun 2020 16:48:08 No.11846436 Report

Quoted By: >>11846446

>>11846387
L O N D O N

Anonymous

Anonymous Sun 28 Jun 2020 16:48:16 No.11846437 Report

Quoted By: >>11846450

>>11846431
How do I gain entrance to the Shadow World?

Anonymous

Anonymous Sun 28 Jun 2020 16:51:10 No.11846446 Report

Quoted By: >>11846488

>>11846436
Same island, different kingdom.

Anonymous

View Same Google iqdb SauceNAO 1577752322969.jpg, 967KiB, 1296x1032

Anonymous Sun 28 Jun 2020 16:51:48 No.11846450 Report

Quoted By:

>>11846437
Not sure, but this might help you. The first two paragraphs are the most important part https://imgur.com/r/makeyourchoice/afghJ

Anonymous

Anonymous Sun 28 Jun 2020 16:59:11 No.11846476 Report

Quoted By: >>11846494

>>11846183
universal algebra, eg in basic algebra II - Jacobson

Anonymous

Anonymous Sun 28 Jun 2020 17:01:24 No.11846488 Report

Quoted By: >>11846503

>>11846446
Move to America and be my house husband.

Anonymous

Anonymous Sun 28 Jun 2020 17:03:00 No.11846494 Report

Quoted By: >>11846497 >>11846533

>>11846476
sounds like baby category theory

Anonymous

Anonymous Sun 28 Jun 2020 17:03:37 No.11846497 Report

Quoted By:

>>11846494
Is there any other kind?

Anonymous

Anonymous Sun 28 Jun 2020 17:04:50 No.11846502 Report

Quoted By:

>hurr durr categories = trannies = bad
stale meme nigger faggot

Anonymous

Anonymous Sun 28 Jun 2020 17:04:52 No.11846503 Report

Quoted By:

>>11846488
Nope, sorry. Back to the continent or directly to the grave.

Anonymous

Anonymous Sun 28 Jun 2020 17:11:15 No.11846533 Report

Quoted By: >>11846540

>>11846494
It essentially is, although it's probably more accurate to say that universal algebra is pre-categorical category theory.
Most of the bedrock of universal algebra is a couple decades older than categories are, and once categories came around universal algebra was largely (but not entirely) killed off because there was now a substantially less autistic way of talking about general classes of algebraic structures for most purposes.

Anonymous

Anonymous Sun 28 Jun 2020 17:13:08 No.11846540 Report

Quoted By:

>>11846533
where do you have this knowledge form, this history tale?

Anonymous

Anonymous Sun 28 Jun 2020 17:16:48 No.11846556 Report

Quoted By: >>11846565 >>11846591 >>11846603 >>11846897

>>11846224
I always wondered if /sci/ readalongs would go better if people would choose less ambitious stuff
Nobody is just gonna decide on a whim to work through an 800 page graduate AG textbook with you, and all other attempts at one of these fail from the same issue of being too much of an investment, always an entire multiple-hundred-page textbook or something.
But I've never seen anybody try "here's a 40 page expository paper, let's read through it". Maybe it would still fail, the intersection of "not a sophomore" and "not a lazy cunt" here is probably pretty small, but who knows.

Anonymous

Anonymous Sun 28 Jun 2020 17:18:49 No.11846565 Report

Quoted By: >>11846605

>>11846556
Reading the (small) atiyah-macdonald 100 page ish book on comm alg failed too a couple years ago

Anonymous

View Same Google iqdb SauceNAO AnimeGirl.jpg, 79KiB, 1280x720

Anonymous Sun 28 Jun 2020 17:24:44 No.11846591 Report

Quoted By: >>11846605

>>11846556
Can we read through a short text on Lie theory?

Anonymous

Anonymous Sun 28 Jun 2020 17:27:04 No.11846603 Report

Quoted By:

>>11846556
https://arxiv.org/abs/1910.02016
Wanna read through this with me, anon?

Anonymous

Anonymous Sun 28 Jun 2020 17:27:12 No.11846605 Report

Quoted By: >>11846618

>>11846565
Atiyah-MacDonald still requires a significant investment of time and effort to read. Even though it's "short" in terms of page length your pile of exercises is going to be longer than the book by the time you're done, and skipping the exercises isn't really an option there if you want to actually learn anything.
>>11846591
Can't get shorter than Serre.

Anonymous

Anonymous Sun 28 Jun 2020 17:29:39 No.11846618 Report

Quoted By: >>11846647

>>11846605
Are you referring to the Harvard lectures?

Anonymous

Anonymous Sun 28 Jun 2020 17:39:07 No.11846647 Report

Quoted By:

>>11846618
I was referring to his 70-page pamphlet on complex semisimple Lie algebras, although those lectures are probably the other shortest book available with "Lie" in the title.
Has Serre ever even published anything over 200 pages?

Anonymous

Anonymous Sun 28 Jun 2020 18:05:01 No.11846740 Report

Quoted By:

>>11846314
That does sound neat, damn. I can't get the book around here though, sadly.

Anonymous

Anonymous Sun 28 Jun 2020 18:50:55 No.11846889 Report

Quoted By: >>11846894

Bros, where's the new thread?

Anonymous

Anonymous Sun 28 Jun 2020 18:51:43 No.11846894 Report

Quoted By:

>>11846889
you're free to make it bro

Anonymous

View Same Google iqdb SauceNAO heidegger_cat.jpg, 86KiB, 1200x900

Anonymous Sun 28 Jun 2020 18:52:03 No.11846897 Report

Quoted By:

>>11846556
I didn't mean to read it to the end, necessarily - but this AG book has an associated lecture currently going with this.

Also, there's /sci/ initiated reading groups going on atm. and they seem off to a good start.

Anonymous

Anonymous Sun 28 Jun 2020 18:52:30 No.11846899 Report

Quoted By:

nu >>11846898

Anonymous

Anonymous Mon 29 Jun 2020 01:24:21 No.11848394 Report

Quoted By:

>>11844518
I'm working through pre-algebra.

When I get bored I farm points in the Arithmetic section.

Honestly, if you need an idea of where to start, start at the top and take all the unit tests until you start fucking up.

Anonymous

Anonymous Mon 29 Jun 2020 01:25:37 No.11848398 Report

Quoted By: >>11848530

>>11844530
ODE? What's that and what's after?

Anonymous

Anonymous Mon 29 Jun 2020 02:16:42 No.11848530 Report

Quoted By:

>>11848398
Ordinary Differential Equations. That's usually where the non-math major math track ends; after that would be a whole bunch of math major specific courses like analysis and algebra

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