/sci/ - Science & Math

>>10068669
>>10068705
Water can only reach a fraction of a degree less than 100C (at sea level anyway) whereas the vapor point of oil is significantly higher.

>>10068810
>I'm 24 and make $250,000 a year as an investment banker
So in other words you produce nothing of use or value and otherwise are a parasite on the efforts of others?

>>9987414

hurr durr, distribute seeds in spiral pattern, chickens eat seeds, muh aliens!

What does /sci/ think about poo-clear energy?

>>9974339
FWIW I personally reject the idea of 'races', we're all the same species, we can transfuse blood between us all (given the right ABO type, of course), and transplant organs between us all regardless of so-called 'race'. 'Race' is an artificial construct intended to create divisiveness and it needs to be rejected, it has no rational, logical basis. There are genetic variations within our species just like any other species, and those variations are driven by enviornmental conditions; the fact that those variations breed true is irrelevant to the subject, we're still the same species.

>>8213516
Good point, I actually don't. My knowledge of philosophy is limited to postmodernists.

From what I know, philosophy is the study of why it happens, how it happens, and what will happen, without as much scientific involvement as other (arguably, and I'm not a student of physics) predictive fields like physics.

This is a bait thread made by Sam Hyde to perpetuate his idea of a patriarchal utopia.

Women will never go fully extinct. If not the moral issues preventing your retarded sci-fi concept of pregnant robots from existing, then the literal issues: how will those even work?

Protip: they won't

Philosophy, psychology, psychiatry. Great fields. I wouldn't argue they're necessarily science but philosophy is, in my mind, equal to science in how interesting it can be. Meanwhile psychology and psychiatry, while valid medical professions, are hard to reproduce and rely on some shreds of subjectivity. As a result, you COULD argue they're not science. Personally, I wouldn't, because it's semantics to argue if a field rooted naturally in the sciences is a science.

However, you could also hypothesize that philosophy, too is a science. Not one in the most natural of senses, but it is a study and observation of current structures and ways of thinking and believing. Put simply, philosophy is the science of science and modern thought (this can arguably be labelled epistemology) external to thought structures examined in psychology. Because while psychology examines disorder, philosophy explains why disorder occurs from less of a medical perspective and more an introspective one.

Again, though. They're not easily reproducible and rely on subjectivity. Specifically, I'm talking about psychology and psychiatry because philosophy doesn't even meet the bare minimum of subjectivity.

Anyway, final point: if you're truly taking opinions on what is and what isn't a science from 4chan, and taking it to heart, you're probably not ready for the sciences anyway.

>>8076786
Emperor Elon can only be appeased through your labor!

>>8075176
That is a good start employee. However, the mission spec calls for a long term probe. The probe must take pictures, perform experiments, and transmit data back for a month in these conditions. No dropping it down and yanking it back out again.

Now an orbital tether is crazy, you could have been sane and put it on a nuclear hot air balloon in the troposphere. However, you still have to dip it in and out rather rapidly. It will almost certainly be hypersonic at some point. Not to mention the problems of wind shear on a cable thousands of kilometers long.

Liquid hydrogen is transparent, even it 0.1 Megabar. The mission spec calls for a camera.

>>getting out
perhaps you were thinking there people on the probe employee? The mission spec does not call for returning the probe home. However, if you would like to sign up for the 'Shooting Stars' program, we have a great opportunity for you! You could be the first person to visit(and die on ) Quaoar!

>>8074863
Haha very funny employee. That joke was so funny that you have been transferred to the uranium mines to improve your sense of humor. A human resources officer will arrive shortly. Resisting transfer may result in termination and/or increase of sentence.

>>8074869
Thank you for volunteering to become a follicle donor. A human resources officer will arrive shortly to collect your specimen. The process will be mostly painless so long as you do not resist.

>>7300631
Yeah, sounds odd... Well, she's has a PhD in mathematics...

Rectangle doesn't contain a full width of wha...? Wouldn't that be not a rectangle then if it were partially missing? I think it would be just an irregular triangle if we were to connect three points than four points.

Not too sure; I lack common sense.

The video I showcased to /sci/ was Hannah Fry's speech on the mathematics of love; I thought that was cool and all but it seems as though it was off at a tangent. In the real world, below and average males tend to have a harder time to date because 80% of males are not attractive and are non-existent to most women. Let's be serious its be serious here its been bashed and hurled that women have it easier when it comes to securing a relationship.

Prove me wrong, gentlemen ;).

Tips: you can't ;).

https://www.youtube.com/watch?v=yFVXsjVdvmY

lifting tears up the CNS/mind (if youre training for completely for strength and especially if you're a stem guy). i prefer getting my work done in the day and lifting at night (close to midnight).

getting tired before doing maths assignments is a bit of a hassle.

>>7296742
Here's an okay'ish question. I did it for fun during last holidays; my uni isn't up to content for it... We'll get to it soon.

You could use two methods; the path integral version or the zeta function version respectively a physics undegrad could use path integrals to prove it and the maths undegrad could use the zeta function. Normally, those that are studying theoretical physics or mathematical physics, and pure maths.

Note: the path integral (physics version is a little more messier, but doable).

>>7294534
Seems like the monte carlo seems to be used, I tried evulating c_3 for fun.
>>7294546
Nice man, seems come around in physics pretty often.

Yeah I've seen one of my friends substituting other variables to eliminate the other variables?
>>7294604
Looks like I might get a chance to do it in Differential Geometry, they do teach GR, and SR under it.

>>7294732
<span class="math">\int f(x) dx[/spoiler]
>>7294742
Nice man. It seems to be quite prevalent in quantum physics, particle physics, and statistics.
>>7294755
But now you know its real :).

>>7294819
Yeah, I've read my Professors Linear Algebras thesis; it definitely had a lot of them and first witnessed through it. That's why I made this thread to know what the applications of it are.

Do they arise in applied mathematics and pure mathematics? I thought differential geometry and functional analysis might deal with a bit of it.

What was the problem about? What subject? What stem field you're in?

Interested to hear :).

>>7293711
Oh god noes...

>>7291308
> Doctor (Any. Dr)

You do understand that anyone could get a doctorate in any degrees, right?

>>7286474
five tripe integrals are needed to solve the flux of plasma membranes surging through a cats intenstinal tracks (with is normally used in mathematical veterinary biology)

Higher dimensional integrals tends to solve multitudes of problems.

<span class="math">\int \int \int \int \int \int[/spoiler]

You'll normaly see six fold integrals in quantum physics and other areas in theoretical physics; depends on how your unis teach it. Minskowski Squares could also be used to solve nth dimensional integrals.

Just kidding :^)

Put a stereo in my car, it's older. If I have a load on the electrical system when I start it, e.g. lights on, wipers on, the radio loses its settings.

Never taken EE, just some highschool physics, but I'm not really afraid of this stuff.

I've read around and it seems like the natural thing to do would be to stick a smoothing capacitor in parallel to the load.

I'm curious how I do this (grounding, capacitor selection, other?) without fucking up my shit.

Hello.

niggers