Archived threads in /sci/ - Science & Math - 864. page

A single nucleotide polymorphism is the difference between regular heme and sickle cell heme.

Simple (small) proteins are not the fastest proteins to fold per se.

>>8667325
The common notion of proteins as rigid entities is wrong. They are in constant dynamic motion.

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Only self bump.
Reminder what we stand to lose.

Do the people on this board realize where food comes from?

>>8667218
>THE BONED AND THE BONELESS
gonna describe most of our calcareous marine biota desu senpai :(

>>8667630
a lot of them know enough chem to understand how buffering works but not enough to know about how relatively small changes in pH can muck around with the delta G of a rxn. and of course they don't know how finely balanced a lot of ocean biochemistry is...

You can't prove its in contradiction with the system when you don't even really know the rules. Sounds like the guy hasn't even told you how s^2 would work. You could certainly just say s^2 = s. Its not like s behaves like a real number anyways.

Also the reason people don't make dumb things like this is because its basically just the extended real number system that is not a field.

>>8667078
s+1/s=infinity
s*infinity=1+s^2
s^2-s*infinity+1=0
s=(infinity+/-sqrt(infinity^2-4))/2
s=(infinity+/-sqrt(infinity^2))/2
s=(infinity+/-infinity)/2
s=0/2=0 or infinity/2=infinity.
s can't be 0 because you defined it as nonzero. s can't be infinity because infinity is not smaller than a for all a. Both cases are contradictions, therefore s cannot exist.

Fuck off. Science is not a popularity contest.

Go back to spamming kanye on /mu/.

>>8667040
He's the Stephen Wolfram of tech business.

If he had $18·10^7 and wasn't clever enough to put $18·10^3 aside for basic shit like food & rent for 1 year ... how is he based?

The hassle of asking for money etc. is probably more work/time/capacity, than taking into account that you'll spend 0.0001% (literally) for something else

Ego bro

>>8666966
>> Alone, with almost no hints, Grothendieck rediscovered a very general version of the Lebesgue integral.
wwoww

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>>8666966
not even gonna read that, greentext is supposed to be concise, but:

POMODORO TECHNIQUE

Jaden, is that you?

Clearly, historical reasons. The model and use as describing rotation in a 2d plane came later than their practical use in solving polynomial equations.

I don't even believe in factions or negative numbers

>>8666719
lol chemistry is just a theory they still haven't proven it. if it were real gravity would pull all the electrons to the center of the earth and electricity wouldnt work

they do.
the closer you are to the nucleus the more probability of finding an electron around it. this decreases with distance

that's basically what orbiting is. What electrons do around a proton is no different from the earth orbiting the sun, just on a really really tiny level. Orbiting is just perpetual falling in an elliptical motion.

>>8666674
no

>>8666674
rewrite it using latex

>>8666695
[math]r''(t)=\frac{\lambda}{r(t)|r(t)|}, \\ r'(0)=0, \\r(0)=h,\\ \lambda > 0[/math]

Your school is shitty.

>>8666630
Math majors who are complaining about being math majors are likely to be struggling. You are experiencing confirmation bias. It's okay, it happens to all brainlets.

>>8666630
Just an undergraduate. You of are no importance yet

sun made of water

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>>8666457
First, stop shitposting
Second, an Ice Sun with a temperature of -1000°C since −273,15 °C is the "limit"

>>8666464
It's obviously -1000°F you stupid yuropoor

>>8666439
Let's take a small community with one man and 99 woman. Now let's assume that the man has one heck of a libido and fertility and that he makes one child with every woman.

Now, of course, if you take one of the child, he'll have ONE father and ONE mother.
However, if you take the whole of the childs, their ancesters will be 99%women and 1% men.

That's what he meant.

PS: I don't say the assomptions of this redditard are true, I just try to explain them as you obviously didn't understood them

>>8666480
He said 2/3 of my ancestors are female.

>>8666439
Is this bait? I hope it is. One man can have sex with 100 women, therefore more women reproduced than men. Also 2/3 of your ancestors being female is a possibility. Probably not as dramatic however.

>>8666275
It's infinitely small but not zero

>>8666275
[math] \forall \varepsilon > 0 : 0 < |\delta | < \varepsilon [/math]
> What are the properties of infinitessimal
it's the additive identity
> how is it distinct from 0?
it's greater than 0

>>8666297
what

that doesn't make sense

Hadean: pre-life

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>>8666131
Mine is the Plastic period

>>8666169
That's depressing.

>>8666135
A good edgy choice, anon.

>>8666124
and I want desperately want to get better a being a h4x0r, but we BOTH need to be patient for our education to catch up, now don't we??

You started a thread like 5 minutes ago asking for some difficult questions, why the fuck do you keep starting threads.

>>8666130
because he's 12

>>8666123
Stop doing it then.
You can run your own experiment.
Food can cause acne.

>>8666143
In my case I think only food affects me.

Its pretty hard because I can't stand salad, I'm trying to stay away from trash food and fried stuff in general, but can't live on salad.

>>8666123
>Actually curious how it doesn't seem to be proven scientifically but there are tons of people on countless sites saying otherwise

This may shock you, but the Internet is pretty well populated with sites proclaiming things that are not true.