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Archived threads in /sci/ - Science & Math - 1236. page

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Is this true?
19 posts and 2 images submitted.
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>>8466888
No. It's false. The truth is that philosophy was at its peak with Kant.
>>
"aw man, i could have been the modern day hegel if i had just worked harder"
said some people sometime, but were wrong
>>
>>8466906
His professors were citing him in their lectures while he was 20.

What is (1/0)^0?
30 posts and 2 images submitted.
>>
>>8466871
= 1^0 / 0^0
= 1 / undefined
undefined
>>
>>8466871
Which field are we working in?
Since in [math](\mathbb{R}, +, \times)[/math] 0 has no inverse.
>>
>>8466882
why does it have to be a field? why not a ring?

also why is it called a field? because fields extend out infinitely in the landscape sense?

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What nonfiction/science books have red pilled you?

Explain what they red pilled you on.

For me it's The Selfish Gene and The Extended Phenotype. Red pilled me on biology. The most interesting part of the extend phenotype was when the author was discussing how some organisms have genes for controlling the behavior of other organisms.

Lots of people seem to dislike Dawkins. I don't know if it's because of his involvement with atheists, or because they legitimately believe his writings on biology and evolution are bad.
26 posts and 3 images submitted.
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>reads a book and thinks he knows shit
>uses the term "red pilled"
ugh grow up already you manchild

sage
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>>8466818
>Uses the term manchild

Hello cuck, did you type this at chads apartment while you were streaming him fucking your wife at your house?.
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>>8466807
>popsci

gtfo and read a freshman textbook

Grad student here.
I don't remember much about matrices.
I need to go through that stuff again.
22 posts and 4 images submitted.
>>
grad student in what?
>>
>>8466572
Mathematics.
There's this one as well:
http://www.springer.com/it/book/9780387900933.
I'll have a look at it.
>>
>>8466581
No, Halmos is not what I'm looking for.
I want a badass dry Rudin-like book that does not explain anything. Definition, theorem, proof, corollary. Repeat.

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>yfw comp sci is actually hard

i feel bad for you comp sci guys.

mathfags btfo.

>muh analysis

if you aren't taking AT LEAST number theory or combinatorics, or geometry, you are literally at brainlet tier math.
22 posts and 3 images submitted.
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But analysis is much harder than number theory and combinatorics?
>>
>>8466155
>babby's analysis is harder than the fields terence tao specializes in.
>>
>>8466166
what is this freshmen doing here

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Holy shit is this actually MIT's chant? I'm glad I didnt choose to go to Autism University
36 posts and 6 images submitted.
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Oh god, that is so fucking cringy. What the hell? Is this actually a thing?
>>
>>8465247
Well, I admit it rolls off the tongue fairly nicely...

But yes, this is the pinnacle of autism.
>>
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>>8465247
Are you implying that you had a chance to attend a prestigious, globally recognized/accredited university and you chose not to go because of some stupid fuckin' cheer? The hell is wrong with you?

>Heh, at least I didn't go to Autism University!

Fuck off.

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Why are Russians the best engineers? Is it something they eat?

Picrelated a launch system developed half a century ago, most reliable launch system ever designed, still in use, considered the pinnacle of human engineering to this date.
50 posts and 10 images submitted.
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Actually Germany had the best engineers
>>
Don't forget about the NK-33 Soviet staged combustion rocket engines which had performance and efficiency specifications that American engineers never came close to achieving until the early 2000's
>>
>>8464095
no, they just had a korolev.

For those of you who actually don't attend maths/physics or related lectures, are you trolling before submitting a crappy exam or you actually succeed?
41 posts and 6 images submitted.
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I didn't attend a single lecture in my Quantum theory 2 course after the first three because the lecturer was terrible but the lecture notes were great. I read them all and did every single exercise in about a week and scored 100% on the final (note that this happened in the UK, where the best grade is at 70%, a first class, and the course average is in the low 60s.
>>
Lectures are just glorified livestreams.
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I have a masters in Nuclear Engineering and I haven't attend a single lecture since sophomore year

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Huh? Oh, yeah, I'm pre med...Oh, uh, yeah I'm a freshman, but yeah, I'm um, going to be a neurosurgeon, but I'm also thinking about family medicine, I haven't decided yet...
Hey...anon, whats this? Why did I get 2 points off on this one? What? Oh come on, I know that I needed to use the barometric pressure, but you didn't tell us what it was, how were we supposed to know it? I know I had a week to work on it. Online? Where would the barometric pressure be online? Anon, please help me out here, I really need to pass this class to keep on the pre-med track...
76 posts and 12 images submitted.
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>>8455806
>mfw physics major and taking biochem just for fun and shitting all over all the premeds in it

I'm not even smart
>>
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>>8455806
>mfw at a school famous for medicine
>mfw pre-med is the new pre-business
>mfw every loser who has no clue what to do with his life "is probably gonna go pre-med"

sure kid
>>
>Americans

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2 out of 1477 /sci/-nerds won't get this at first glance...
18 posts and 6 images submitted.
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>>8467712
> he only knows 4 presidents
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>>8467720
>he thinks it's about presidents
wow, guess you're one of the 2, desu
>>
>>8467728
*44 presidents and one president elect
my bad

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how do i properly finish several hundred calculus exercises without procrastinating on /sci/? as much as i enjoy discussing things with you lads you're a detriment to my ability to acquire skills but i can't cold turkey you all for some reason.
17 posts and 2 images submitted.
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dunno, try working in a completely different environment from the one you usually screw around in? also, keep stuff that distracts you (e.g. phone) away

even the little psych stuff helps me - removing the web browser from the taskbar, etc
>>
>>8467492
i'm currently doing it, but i feel that i get up and start walking around and talk to myself as if im rehearsing a discussion that i want to have with someone about math. do i have ADD?
>>
>>8467525
I do that too... I think I have autism. not sure though

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How do you live life realizing that you aren't really "you", but a bunch of chemical reactions in an organ?
14 posts and 1 images submitted.
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>>8467415

babby's first existential crisis
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>>8467415
With the fan on medium
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>>8467427
even a babby that had its first existential crisis would be able to realise why such a question is retarded and solve it immediately

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If the limit of f at positive and negative infinity exists and f is one to one then

[math] \int_{-\infty}^{\infty}f(t)-f(t-a)dt=a(f(\infty)-f(-\infty))) [/math]
13 posts and 1 images submitted.
>>
I just cant prove it.
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f(x) = 1/x
>>
>>8467272

Counter example?

It works for functions like erf and atan I was wonding how that can be proven.

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Why is nuclear energy so bad? I'm pretty sure my country (Switzerland), France, and Germany use it extremely successfully. You can occasionally even see these radioactive waste treatment centers from the highway.
21 posts and 3 images submitted.
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>>8466868
It isn't. It's just fear mongering by lobby groups that affects people who aren't educated on the topic.
>>
>>8466879
I agree with you but then why do so called "educational channels" like kurzgesagt state otherwise?
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>>8466868
It depends a lot on how it's regulated and how the companies maintaining the plants behave.

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Are they really "useless," or do we just deny/overlook their usefulness for the sake of an unprovable hypothesis?
12 posts and 3 images submitted.
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>>8465756

They're really useless.
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>>8465756
spot the creationist
>>
>>8465759
Even though the whale's pelvis (or what's left of it) is the anchor-point for their enormous penis, the human coccyx is an anchor-point for our leg muscles, and the appendix is still used for filtering toxins?

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