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Archived threads in /sci/ - Science & Math - 153. page


this is a thread meant for posting and shitposting in regards to grades, curriculum, majors, and the universities of fellow /sci/ posters
219 posts and 25 images submitted.
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>>8063953
Why? Everyone here is a math major at 300k starting. What's the point?
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i go to an ivy league school so i am automatically more talented than anyone here

my school's math program is the best

come right at me and i will refer you to any of our hand picked jake barnett-tier geniuses

you cant even compete or argue with me because of how renowned my school is

it must suck to be a peasant who has to rest on his own laurels
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>>8063976
>>8063978
Everyone but me it would seem

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"you fucking autist"

Are there any genuine diagnosed autistic people in /sci/?
>how is it? do you have any "special" talents?
>do you wish that you weren't autistic?
>how does it impact your daily/personal life?
97 posts and 6 images submitted.
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yes
okay. no.
no.
positively and negatively.
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>>8055501
Funny picture. So colorful.
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>>8055501
/sci/ diagnosed me with autism last fall.

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How can I monetize my pure math degree?
42 posts and 2 images submitted.
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ask a literal actuary who works in manhattan anything
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Identify and exploit patterns in the stock market.
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Disrupt social media with mathematical abstractions

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Proteins thread?

Any biochemists, biophysicists etc etc working with proteins?

I work with crystallography and NMR. I recently made a segmentally 15N-labelled protein on its IDR using sortase from S. Aureus, ready to do some HSQC spectra on it.
14 posts and 3 images submitted.
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math fag here. how do you retards know if the shit is folded correctly
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>>8069233

NMR spectroscopy is a method that exploits the resonance of the nuclei and can provide atomic resolution information to help determine structure and dynamics of a protein. By applying a powerful magnetic field on the protein you can get data which reveals the fold of the protein
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>>8069233
leave the real science to the big boys

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Is it possible to accelerate without a force?

Pic unrelated
17 posts and 2 images submitted.
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Yes it is, let me give you an example. When I see one of the things in your picture I usually find myself accelerating away from it at high speed without any physical force acting on me.
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>>8068950
I'm pretty sure there is some force acting there
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>>8068950
lmao

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What's the fastest way to solve sudoku?
12 posts and 1 images submitted.
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>>8068921
A couple of years ago I got bored and decided to solve sudoku problems that came in newspapers and I found that looking for a particular number and trying to fill it in in every position is much faster than trying to complete a line or a square.
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Whats the surest and most painless way to commit sudoku?
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>>8068921
>What's the fastest way to solve sudoku?
Look up the answer, or failing that use http://www.sudokuwiki.org/sudoku.htm

The only algorithm I know of that gets all possible solutions (instead of trial and error until you get a satisfiable solution) is Dancing Links.

If the world were a simulation, woulde there be some way to prove it?

Or would we be completely confined to the "physics" of that simulation and unable to test outside our confines?
11 posts and 1 images submitted.
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>>8068891
>If the world were a simulation, woulde there be some way to prove it?
Probably. I'm always surprised by how much certain experiments can say about really metaphysical shit.
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Universe being discreete instead of continuous would be proof.
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>>8068891
Find the last digit of pi

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Okay /sci/. Let's settle this once and for all.

Black hole starships, possible or not?

If possible, then is it an effective way for propulsion?

According to the Crane and Westmoreland papers, it would take 20 days for a micro black hole starship to accelerate to 10% of the speed of light, assuming 100% conversion to kinetic energy, so even if we assume 10% energy conversion it would still only take 200 days to accelerate to 10% of the speed of light.

Further reading: https://en.wikipedia.org/wiki/Black_hole_starship

So what do you say?
15 posts and 3 images submitted.
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>>8068766
>Let' settle this once and for all
>boards.4chan.org/sci/

I don't think you're going to be doing any 'settling' on a meme infested image board.
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> step one : get some dark matter
why did you even bother with this thread ?
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>>8068773
he doesnt do much in real life, either

I already know basic logic and proof techniques, and excercise proofs in for example automata theory are easy to me since they relatively graphic.

But how the fuck do i find proof in analysis and number theory? I mean i read the chapters, understand every proof for theorems and lemmas, but i can't wrap my head around finding this shit!

Since you seem to be the smart board here:
Do you have tips for FINDING proofs?
11 posts and 1 images submitted.
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step 1) not be a pleb
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>>8068771
Ok, if thats your definition of pleb, how can i stop being a pleb?
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>>8068763
lol, the guy in OP's pic is literally autistic.
he has like over 100s over custom made spider brooches.

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>>8068441

suite de ce fil
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I don't know what to do with this and I've never studied physics.

Any ideas?
12 posts and 1 images submitted.
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glorified probability distribution machines
much like nuclear power is glorified steam power
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Quantum computing tl;dr is instead of bits that are either 1 or 0, you perform computations with qubits that are mixtures of 1 and 0. This superposition phenomenon is the quantum part of the name.

Why is that good and gives you cool shit? Idk desu because it's not my field.
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>>8068205
>hi I read about this in a popsci magazine once and now mindlessly repeat it like a parrot

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Why do you do what you do /sci/?

What is it about what you study/research that gets you up in the morning; that drives you every day to learn more about it? What about your field fascinates you to that point?
21 posts and 3 images submitted.
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>>8068056
I don't. I used to be smart, top of my ochem class, 4.0 gpa but then almost overnight i lost all motivation, my gpa has tanked and i spend every day just browsing 4chan and sleeping
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>>8068064
There had to be something about chemistry that made you obsessed.
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>>8068056
When I'm doing a math problem I feel like I'm in a meditative state. I forget everything else, it's wonderful.

I get the same feeling sometimes when I write essays.

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Hey /sci/ I need a interesting topic that I can do for my biology class. Wondering if you guys can help me out.
16 posts and 4 images submitted.
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>>8068028
MicroFluidic chips. Aka biochips.

Its the future of biological research.
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Benis in bagina :-D
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>>8068032
Thanks for the topic of Biochips, but is there any type of disease I can talk about?

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Is computer science a good major?
If not, what is better?
11 posts and 4 images submitted.
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>>8067770
Hey! Kung Fury's a nice movie ok
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>>8067777
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>>8067770
>Is computer science a good major?

Good for what? Define "good".

>you're in a jet going exactly the speed of sound
>you say "testing"
>your sound is now going twice the speed of sound
explain that one science bitches
18 posts and 3 images submitted.
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>>8067762
>your sound is now going twice the speed of sound
It doesn't. Sound travel through the vibration and propagation between atoms in the air. No matter how fast is your body moving (along with the jet), whenever you speak out, the propagation speed between the atoms do not change.
Think of it as a mosquito flying inside your carpool. Even if you drive your car to move ahead, the mosquito's speed does not change, therefore it will hit the backseats.
It's very similar for when you speak in a jet.
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>>8067771
Something tells me you need to brush up on relativity.
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>>8067762
>>you're in a jet going exactly the speed of sound
>>you say "testing"
>>your sound is now going twice the speed of sound
>explain that one science bitches
what a piece of stupid idiot

you grab a shitty concept and make the less interesting question possible

the real interesting genius tier question of the superior mind is this:


if one object start travelling at the speed of light in one direction and another into the other dairection

then they just broke relativity

relative speed between two of em TWICE THE SUPPOSEDLY UNBNEATABLE LIMIT OF SPEED

i sometimes think that great physics is constrained by great powers who limit the brains of idiots who love money

only trough free thinking and meditation cna you achieve truth, like, i just broke relativity and im nnot even studying har dsciences

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