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Archived threads in /sci/ - Science & Math - 1212. page

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how accurate is this?
Are there similar chars for other fields?
22 posts and 2 images submitted.
>>
>>8481645
I'd love to see one for biomedicine
>>
>>8481647
id like to see one for physics
>>
id like to see one for mathematics

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Where are you now? How much further do you intend to go?
43 posts and 8 images submitted.
>>
As far as the requirements of advanced physics require
>>
just starting "serious math", real analysis, topology.

I want to go as far as I can, but I'll be happy with >>8481487
>>
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Linear algebra. Hooray for biology!

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You there ... prove you're not a popsci faggot
95 posts and 11 images submitted.
>>
"pharmacophore"

see? I know buzzwords
>>
[math]
e^{\pi i} = -1
[\math]
>>
I don't go around saying this >>8481253 is "beautiful", "inspiring", "elegant" or even that impressive

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https://www.nasa.gov/feature/goddard/2016/climate-trends-continue-to-break-records

How did we get here? What can we do about this?
59 posts and 8 images submitted.
>>
>world is hotter than "normal"
>how do we fix it

Change the definition of normal.
Global warming is cured!
>>
>>8481765
>How did we get here?

Decades of science denialism.

>What can we do about this?

Probably too late to do anything meaningful.
>>
>>8481779
/thread

I'd still argue that we should try even if it means ecoterrorism

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Explain something to me sci.

>Energy cannot be destroyed or created.
Action = Energy
>For every action there is an equal and opposite reaction
Action=Eq. Action + Opp. Action.
Action = 2 * Action
Energy = 2 * Energy
11 posts and 1 images submitted.
>>
newton's law is talking about force, not energy.

If you jump up, you're exerting the same force down onto the Earth as is pushing you up away from it. Equal and opposite. The energy required to undertake this action hasn't multiplied in any way. Chemical energy was converted into mechanical energy and then to kinetic energy, with some lost as heat along the way.
>>
>>8483594
>Action=Eq. Action + Opp. Action.
Opposite action is actually negative so the result is actually 0.
Action = 0
Energy = 0
>>
Have you tried opening a 5th grade physics textbook?

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Let's waste more time and tax dollars for even more useless shit!

Wars create jobs and money and stimulate the economy for a while. But this stuff is literally a pit to throw money into with no return
11 posts and 1 images submitted.
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>>8485091
(you)
>>
>>8485091
(You)
>>
>>8485105
>>8485107

Not an argument.

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I wrote part of the question in the picture.
http://mathworld.wolfram.com/Isomorphism.html
Does axiomatic set theory take this into account (i.e. isomorphic sets being somewhat equal)?
[math]\mathbb{R}\not \subset \mathbb{C}[/math].
This is fucked up.
25 posts and 6 images submitted.
>>
>>8484978
Surely -1 is a real number
>>
>>8484978
Define C as the algebraic closure of Q and R as the subset of C
[eqn] \mathbb{R} = \{ x\in \mathbb{Q} : x^2 = |x| ^2 \} [/eqn]
or something
>>
>>8484987
But [math] (-1,0) \in \mathbb{R} \times \mathbb{R} [/math] isn't

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Im a non sciencefag here but going into college soon, i.e, Im a /sci/ virgin. What is this thing? What mathematics were done to complete it? Does it work, or will it become just another meme and the laughing stock of the /sci/ boards on every chan?
11 posts and 1 images submitted.
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You're also a newfag because we already have 2 threads in the catalog for this.
>>
>>8484686
http://arc.aiaa.org/doi/10.2514/1.B36120
>>
>>8484686
Why don't you just read the paper.

How can I calculate the number of possible combinations in a set of different things.
For example;
A car has 3 parts
>Tires
>Engine
>Frame
there are 10 variations of each. How many possible combinations are there?

I dropped out of calculus in college and have since forgotten advanced algebra. Much regret.
14 posts and 1 images submitted.
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10^3...
>>
>>8484526
>Reminder: /sci/ is for discussing topics pertaining to science and mathematics, not for helping you with your homework
>>
>>8484539
you should read

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Who here listens to music while reading or working?
17 posts and 2 images submitted.
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most brainlets on this board can probably barely compute a derivative properly using all 100% of their focus, i doubt they could dress themselves in the morning if they had music on
>>
>>8484044
When I'm doing problems, yes. I can't read very well while listening to music though.
>>
>>8484044
I listen to music while working literally every single second I am there. Is there even a way to concentrate without listening to anime openings?

The same goes for when I'm doing problems. I've even done entire tests while listening to music.

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>Just DIE already you pessimistic fuck.

Couldn't pee standing up for the last 50 years, and more and more pissed off about it, Dr. Wheelchair amps up his doom and gloom prognostications for the rest of humanity, implying we are a bunch of retarded cripples who can unfuck problems and fix shit.
38 posts and 6 images submitted.
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>>8484039
>waahhh don't make us feel bad
This is why we're all going to die. Because morons like you would prefer to just turn a blind eye and keep the booze flowing rather than work at real problems.
>>
>>8484054
you are trying to imply that I'm NOT working on next gen shit to eliminate pollution and save the planet?

you're implication misses widely the mark, friend.

I don't drink either (to excess).
>>
>>8484058
Your post has a distinct air of denialism. Yes, given the way things are going our time to try to solve these problems is probably shorter than we would like to admit. Don't kill the messenger.

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Is diamond actually a metal? Its the solid form of carbon.

When an element is a crystalline solid at room temperature its always called a metal.

The 4 states of matter seem universal across elements. Solid, liquid, gas, plasma.

All elements that are solid at room temperature are called metals, right? Metals are elements that are frozen at room temperature, yes?

My thought process leads me to believe diamond is actually a metal.
26 posts and 4 images submitted.
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>>8483742
It's a tempered crystallized form of an organic element. The difference between graphite and diamond is how the bonds arrange themselves (crystallization)
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Anything not hydrogen or helium is metal fampai.
>>
>>8483742
Yes, it is actually the hardest metal known to man. Advanced metallurgical techniques can produce harder alloys, but they aren't found in nature.

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Who here /StudyingAnatomy/?
11 posts and 3 images submitted.
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only you're mother's
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I already failed my first exam, and I am only studying head and neck.
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Me, I'm so far working on the bones and getting into Grey's while at the same time trying to pinpoint what the book is talking about by researching online.

hey, say i made a formula to find any prime number. would it be worth anything?
29 posts and 4 images submitted.
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it would be, but you're probably full of shit
>>
>>8483377
if you did then you would know how valuable it is ergo you're totally full of shit
also sage
>>
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>>8483377
pics or it didn't happen

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Hey guys, I'm looking for a biology book that contains all the essential information up until highschool level.

Got any recommendations?
Pic unrelated.
19 posts and 2 images submitted.
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>>8483170
Campbell biology
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is that glueman from the jerma rumble?
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>>8483173
Holy shit 281mb, alot of work, thanks will check it out.

>>8483177
It's from a TV show called "westworld" sci would like it Imo.

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