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Archived threads in /sci/ - Science & Math - 282. page

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What is the correct answer /sci/?
10 posts and 3 images submitted.
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>>9081803
11, could be 7 if it's considered filled when it reaches the top rung.
>>
>>9081803
7
This is fucking trivial
>>
11 or 7 if that's allowed

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I need medical help, /sci/. I went to the doctor recently for a checkup, and he diagnosed me with central obesity. This is a very difficult and challenging disease. What is the best way to manage this illness? What are the best drugs to treat it? I am depressed now. I don't want to suffer from obesity disease anymore.
24 posts and 5 images submitted.
>>
Have you tried eating less and moving more?
>>
>>9081563
Read the fucking sticky!

Besides diet and exercise, try getting your hands on Concerta, it kills any motivation to eat.
>>
>>9081578
If that were easy enough to do, don't you think I'd have done it by now? I need a MEDICAL solution - ie, medications.

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How would you model this function /sci/?
f(0)=0
f(100)=0
f(10)=1250
I'm trying to find an answer but I have no idea how to model this function.
11 posts and 1 images submitted.
>>
looks kinda like
f(x) = Ax e^(-Bx)
screw around with different values of A and B until it looks about right
>>
>>9081556
probably a gamma distribution
>>
>>9081556
>>9081556

You have three points; you can fit them to a degree-2 polynomial.

Your points are as follows:
(0,0)
(10,1250)
(100,0)

Explicitly, you can just model your desired polynomial in a linear form to obtain a closed form:

f(x) = a + bx + cx^2

With your three points, this yields

0 = a + 0 + 0
1250 = a + 10b + 100c
0 = a + 100b + 10000c

Which is a fully determined linear system. Solve for a,b,c and c, plug them in as your constants in f(x), and have fun with whatever you're doing.

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How legit is I Fucking Love Science?
11 posts and 1 images submitted.
>>
>>9081287
Could the bird just not find any twigs or?
>>
I fucking hate I fucking love science
>>
Bunch of bullshit click bait claiming revolutionary finds every day.
Plus they're pushing an annoying political agenda

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Why is fear-disgust of arthropods cross-culturally present in humans? What evolutionary pressure could create this response?
16 posts and 1 images submitted.
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>>9081084
Look at that thing. Objectively it's fuckin scary.
>>
>>9081084
its not
>What evolutionary pressure could create this response?
memes
>>
>>9081090
Yeah but it's objectively harmless to us. This thing poses zero threat to us. Yet we're viscerally afraid of it.

Why?

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Help me with my homework.
12 posts and 3 images submitted.
>>
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1 + 1 = 1 + 1

It's trivial.
>>
Google gives me 2.
>>
what is "1", how do we define "1"? some people might consider the value represented by "1" to be something other than 1

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Why do some Antipsychotics look similar to Riboflavin? The image I attached to this thread is Vitamin B2 (Riboflavin) and stumping upon a few Antipsychotics, they have a similar "backbone". Is it a coincidence?
12 posts and 2 images submitted.
>>
>>9080840
>Is it a coincidence?
yeah probably
>>
>>9080840
Usually in biochem, similar structures allow compounds to act as antagonists to each other. So Riboflavin likely competes with psychosis inducing compounds for receptors or something.

From what I know, psychosis is usually caused by imbalance in neurotransmitters. Someone more educated than I could probably go into more detail, but It's definitely not a coincidence.
>>
>>9080876
OP Here. I didn't know if Riboflavin had any effect on Psychosis and Antipsychotics tend to be Antagonists of the Serotonin 5HT2A Receptors.

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The attached diagram depicts a hyperloop capsule. If this vehicle is in an evacuated tube, how is the fan in front going to provide any propulsion? There's no air for it to draw in.
21 posts and 5 images submitted.
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>>9080753
>>
>>9080753
It doesn't but it caries a bit of air through it because a 100% vacuum is near impossible
>>
Musk btfo

Will musk ever recover?

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Is there any technology in development that /sci/ fears? Protip: imagine someone like Hitler, Stalin, Mao, Saddam or Drumpf abusing this tech.
Picture related is not the solution by the way, just relevant.
14 posts and 5 images submitted.
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A hoe can be used to harvest wheat or hit someone in the head.
It's not the technology you should fear, it's how people use it.
>>
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>>9080573
>It's not the technology you should fear, it's how people use it.
AI
>>
>>9080549
>drumpf
sage

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>average 90% on all my science and math related community college courses
>English: 60%

How do I remedy this?
14 posts and 2 images submitted.
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>>9080529
Read more, learn more vocabulary words, and practice your writing. Ask your professor for help when it comes to the writing part. This is assuming you know grammar. If you don't, go buy a grammar book and start learning.
>>
You are aqua just as your pic suggests. There is no remedy for ones intelligence. You shouldn't have skilled party trix
>>
Do some maths olympiads every day, do same challenges only, try to prove stuff you are interested in, and you should get 100% ezpz

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>electrons are gray because metals are gray and we can approximate that because metals have loads of electrons
20 posts and 5 images submitted.
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color is a spectrum
>>
pi = 3
>>
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Fuck you cat

You dare to walk in my office and ask whether or not you should go for a graduate degree in mathematics, and you don't even know what a Banach space is?
21 posts and 1 images submitted.
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>>9080423
I've seen this stupid fucking video. Pretty funny, I'm working on my PhD in Integrals also.
https://www.youtube.com/watch?v=j4hW7AwETZA
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>>9080456
>https://www.youtube.com/watch?v=j4hW7AwETZA [Remove]
That's brilliant!
>>
>>9080423
https://www.youtube.com/watch?v=n12bfWTw9Hk

Shut Up. You cannot even begin to comprehend the tortuous existence one must suffer in order to begin to gain a basic understanding of the fundamental mathematical concepts used to build a foundation for learning how to begin understanding the most basic of basic mathematical concepts required to fail at getting a PhD in Mathematics.

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>MRW 117 iq brainlet
What's /sci/'s iq?
17 posts and 5 images submitted.
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134
>>
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in superposition, since i never took the test
>>
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op again, more appropriate image

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I've tried valium on two occasions, once with 4x10mg pills and another time with 7x10mg over the course of a few hours. After all of that, I still felt no effects and no signs of even drowsiness.

Thought they were just crap pills, but two of my friends tried them and felt effects from them within an hour (They had a great time). So is there any reason why I wouldn't feel anything? Should I expect this to happen with other benzo's?
12 posts and 1 images submitted.
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>>9080388
You're taking shit pills. Taking 4 benzos would definitely knock you out.
>>
I believe some genotypes are essentially "immune" to benzos. Or at leasts the dosage required for them to feel an effect would be massive
>>
>>9080391
Nope. People aren't naturally immune to unnaturally made drugs, only in extremely rare circumstances.

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https://www.youtube.com/watch?v=6LA5xhXk_4U

is possible to revert population decline?
34 posts and 3 images submitted.
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>>9080312
russia tries that.
doesn't work.
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>>9080314
9k per children, 40% stay at home salary for the mother.
>>
religion

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