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Archived threads in /sci/ - Science & Math - 222. page
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File: Moon l2 1.jpg (95 KB, 600x466) Image search: [Google]
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What should be NASA`s work?

NASA should be woried in produce capsules to ferry people to de ISS?

And the whole Journey to Mars™.It will work?

The SLS seems just a way to keep the shuttle beneffits roling again and not some real next step.What would be the best stuff NASA could do now,dump the SLS and start something new?

IMO:NASA should only make R&D and low profit investiments such as a Moon L2 space station or a moon outpost.The ferry and the vessels should be done by private companies like ULA,SpaceX and others.

your thoughts,anons.
86 replies and 15 images submitted. Click here to view.
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>>7986979
>NASA should be woried in produce capsules to ferry people to de ISS?
No. Plenty of other people are already further ahead there, and NASA isn't going to be able to compete with them on price.

>And the whole Journey to Mars™.It will work?
No. From what I understand, nothing NASA currently has in the pipeline is going to be capable of that. And NASA doesn't have nearly the budget to start developing anything else as well.

Comment too long. Click here to view the full text.
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>>7987286
OP BTFO.
>>
>>7986979
>What should be NASA`s work?

Lunar colonies (step 1 and the only thing they should be doing right now)
Martian colonies
Colonies on all other celestial bodies
Asteroid and planet mining
Generation ships

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Is this the life story of every one on /sci/
>Top of class in high school
>Peers, teachers and parents hail you as a genius
>Chose the hardest most advanced STEM course at the best university in the country
>You will be the greatest, the next Feynmann
>This will make up for your poor social skills and virginity
>Once you're there you're #452 in ability
>Classes...
Comment too long. Click here to view the full text.
126 replies and 17 images submitted. Click here to view.
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>>7986004
>>Realize you're now bald, fat, on a low wage with all your dreams crushed.

everything was accurate up till here

I have a full head of hair and am actually getting skinnier because I do not eat anything at uni, I starve until I am so hungry I am forced to leave my room and get food

but yeah im probably lower than #452 in ability, i am probably in the bottom quartile of my class
>>
That's why I took up to drawing furry porn
>>
Our Prof pretty much told us to expect to feel like that the very first day
>"You're not geniuses, you're not going to change the world, you're not innovators or you wouldn't be here, you're just here to get a job and be another cog in the machine, and that's fine."

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Let's get an unpopular opinion thread going.

/sci/ edition.
240 replies and 33 images submitted. Click here to view.
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>>7984254
Complex analysis is more eye opening and fundamental than Real analysis.
>>
Most human beings are not sentient.
>>
>>7984262
>Most human beings are not sentient.
I like you.

Here's mine:
We don't have enough to do to keep everybody busy doing something useful.
The whole "he fell for the STEM meme" meme is caused by everybody seeking out the "good" jobs creating a flood in the STEM job market.
But it's true in nearly all fields.
Before 1980, Murrica had a trade surplus.
We exported far more than we imported.
Today we import more than we export, but...
Comment too long. Click here to view the full text.

File: emVa9fh.png (39 KB, 566x475) Image search: [Google]
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well? it's clearly 50 % right?
254 replies and 22 images submitted. Click here to view.
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2/3
>>
33%
>>
>>7983991
>>7984053
WRONG

>>7983996
CORRECT

to everyone who reply after me
2/3 is objectively correct and if you arrive at another number, double check it because it's wrong

File: Hilbert.jpg (16 KB, 297x400) Image search: [Google]
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DAILY REMINDER THAT DAVID HILBERT HAS SET BACK MATHEMATICS A CENTURY WITH HIS QUEST FOR CHILDISH RIGOUR.

20TH CENTURY MATHEMATICS IS MOOT AND WE ARE ONLY NOW GETTING BACK ON THE RIGHT TRACK

IMAGINE A WORLD WHERE BASED GODEL WAS FOLLOWED INSTEAD OF FUCKING KEKKRAUT SHILLBERT. THIS IS THE WORLD I WOULD RATHER BE ON.

MOCHIZUKI IS THE ONLY PROFESSIONAL TO HAVE SEEN THIS AND IS WELL BEYOND THE 22ND CENTURY WHILE THE CULT OF HILBERT REMAINS 100 YEARS BEHIND
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File: banach_tarski_paradox.jpg (95 KB, 1024x743) Image search: [Google]
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>>7983869
You're right.
>>
File: fit.jpg (304 KB, 1280x1705) Image search: [Google]
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I already laughed about
>SHILLBERT
yesterday

But let me just post this here, Hilbert has the cutest voice
https://www.youtube.com/watch?v=EbgAu_X2mm4

File: Male-Pattern-Baldness.png (162 KB, 541x342) Image search: [Google]
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What role does male pattern baldness play in the evolution tree? How does it help us?
96 replies and 18 images submitted. Click here to view.
>>
Type M master race
>>
>>7981650
>How does it help us?

How does hair help us?
>>
>>7981656
https://www.youtube.com/watch?v=yuedZ1Y_dU4

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Questions that don't deserve their own thread.

How does he do the first line after "And therefore"? I don't understand how he get's the right hand side.
255 replies and 49 images submitted. Click here to view.
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>>7980526
type that shit in wolfram alpha
noone's gonna do that baby shit for you, kid.
>>
Currently at a community college taking an 8 week course on History. It's busy work and complete garbage. It's too late for me since I am already taking the course, but how do we get rid of this requirement for future generations?
>>
>>7980526
Are you a retard?
[math]e^{ix}=e^{ix+0}=e^{ix+i\frac{y}{2}-i\frac{y}{2}}[/math]

File: pisa1.jpg (66 KB, 902x677) Image search: [Google]
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Have you for once, welcomed our Chinese overlords?
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>>7966481
>>
>>7966481
Obviously. I hope that the East Asian master race can bring peace and prosperity to all the peoples of the Earth :)
>>
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How long is the vector (picture related)? How do I find out? I think it is 2,45 but I don't know how to calculate this. I made it over set of Pytagoras and a drawing.
12 replies and 1 images submitted. Click here to view.
>>
>>7998485
the length of (1, -1, 0) is sqrt(2)
the length of (0, sqrt(2), 2) is sqrt(5)

so it's sqrt5
2,23
>>
unless you're starting at (0,0,0), then all that shit gives you is a direction.

If it's the former, use your trig.
>>
>>7998485
sqrt(6)

http://mathworld.wolfram.com/VectorMagnitude.html

File: 5072041-solar-system-with-8-planets.jpg (54 KB, 800x566) Image search: [Google]
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Hey /sigh/, how do you explain that the Sun is placed at the EXACT center of the solar system?
If it was set at ANY other location, the whole system wouldn't be perfectly balanced and we wouldn't even exist.
And that's the undeniable PROOF of Intelligent Design.
24 replies and 5 images submitted. Click here to view.
>>
>i make le shitpost
>>
>>7996906
this
>>
>>7996900
The center of gravity is at the center of the solar system, and so the sun, as the object with the largest mass, remains in equilibrium there. If a larger star were to enter our solar system, it would move to the center, displacing our sun.

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"BIG DATA!"
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>>
It will end if and when companies determine they aren't getting a return on their investment in their data scientists. Until such a time, the meme lives on...
>>
>>7996642
>wearing chuck taylor's and a tie
Is this a smear campaign against data science? I don't want to be associated with these nerds.
>>
Look at his smug goddamn face.

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What interpretation of QM do you support and why?
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who cares, QM is wrong since it doesn't include gravitation
>>
the "it just werks" -interpretation
>>
>>7998800
Bohmian mechanics

File: RealAnalysis.png (35 KB, 400x349) Image search: [Google]
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Is applied mathematics the biggest meme?

I mean who really would enjoy sitting around all day and doing computation?

>implying Analysis isn't the only thing that brought you to mathematics
16 replies and 2 images submitted. Click here to view.
>>
>>7998069
>he thinks applied mathematics is solely computations

stick to pure math you fedora
>>
>>7998069
to be quite honest, doing computations all day might actually be pretty fun.
>>
>>7998069
>applied mathematics
>only computations
It is not true, the methods that thy use in real applied mathematics range through all of mathematics. For example: some practical problem boils down to solwing a nonlinear pde. Eangeneers usualy employ numerical methods to approximate the solution of the pde, but te you have a crucial question: is the solution of your equation unique? Then to showthe uniquness they employs really fuced up results from analysis...
Comment too long. Click here to view the full text.

File: 1460118362813.jpg (45 KB, 570x487) Image search: [Google]
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I used "I study mathematics, the purest of the sciences" while flirting, which led to me getting laid later on.

You mad?
19 replies and 3 images submitted. Click here to view.
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>>7996918
No, you didn't.

Also, frogposting is cancer. Kys
>>
>>7996925
>No, you didn't.

Yep, I did. I'm good looking and can pretty much say anything and women will still sleep with me.
>>
Was she fat?
Did she have a speech disorder?
Asthmatic?
Allerrgic to everything in existence?
And extremely fat?

Is that a Bingo?

File: IMG-20160318-WA0001.jpg (180 KB, 1600x1200) Image search: [Google]
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Can you tear apart a black hole with an even more massive black hole? Would it be possible to return things from the event horizon that way?
100 replies and 2 images submitted. Click here to view.
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>>7994422
>Can you tear apart a black hole with an even more massive black hole?

If you assume that the mass really is compressed into a point-shaped singularity then no. At best you could warp the geometry of the event horizon but you can't get a gravitational gradient across a point and therefor can't tear parts off it either.
>>
>>7994567

So what would happen if you put two black holes next to each other? Nothing?
>>
>>7994606
They'd merge into a bigger black hole.

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