Archived threads in /sci/ - Science & Math - 2180. page

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The statement suggests just why the world is in serious financial trouble.

There are 3 parts here
1: Consumers will not start spending again, until
2: laborers go back to work and
3: producers begin making a profit

Considering labourers are at work and that much is outsourced or automated, part 2 is just meaningless.

Part 3 is a logical short circus. You might as well reduce this to “Consumers will not start spending again, until Consumers start spending again".

Brilliant, isn't it?

. o O (and "real economics"??? )

aren't consumers and labourers the same entity?

This is why understanding the method is much more important than memorizing the process.

Are you cramming that shit or something?

What are your study habits?

Are you sleeping well? How's your mood in general?

>>7637988
>My book said centrifuges compress air isentropically so I worked with that.

they don't. thats a simplifying assumption made for intro thermodynamics classes. you haven't gotten to the part about isentropic efficiency yet.

designing turbomachinery to spec is hard m8. you are better off just slapping something together in solid works with a 45 degree vane angle and figuring shit out empirically.

ie, build it first, then sort the math out based on what you have.

>>7638001
>isentropic efficiency
Tell me more, my book says nothing about this.
> figuring shit out empirically.
Of course I'll take readings from the finished product but I need to know if it's feasible first before building anything. 3D printing filament is actually quite expensive, ball bearings even more so. Just need a rough idea

>>7638001
Plus I can over-engineer to compensate for using a basic theory. Theory says x, make it 1.5x

>>7637933
>>7637933
Matter cannot be created nor destroyed by a physical or chemical reaction.

Don't you think the entire world community of astrophysicists who devote their entire lives into studying things like this would have already thought of this? The existing definition for black holes is backed by countless hours of research.

What you just proposed a black hole "might be" is pop science bullshit you literally made up in maybe 5 minutes. Fuckoff /b/ tier science

Also, did you just google "black hole" and pick a random image?

>>7637933
>why doesnt it just consume the universe all at once given it's "properties"?
You can do better than that. First give us your explanation for why something having counter-intuitive properties instantly destroys the universe.

>>7637951
I really want to see a black hole

its shit because it's pretty much just the entrance to hogwarts

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>>7637914
Dawwwww, he better adopt that kitteh :3

>>7637914
>animals need to sleep
>but fish don't
Fish are animals senpai.

>>7637974

Then why don't they require sleep?

>>7637809
Do you know of any good game of life multiplayer game? The ones I checked weren't that good. I wish there was some kind of RTS multiplayer game of life.

>>7637809
An extremely complex, text based with some visual graphics, diplomacy/political climate simulator. You start off as one country, could be our world, could also be a randomly generated one to keep things interesting, but that increases the overall complexity by huge margins, so stay on Earth for now. I guess your goal is to become the richest and most powerful country or something.

>>7637925
I've made one (for 2 players)
in fact, I changed the rules of the game of life because I though it creates to few alive cells and too many dead ones.

give me a moment, I have to search where I've written the rules and translate them in english...

gives me autism every time i see one of those pictures

Good intentions, retarded execution. Yes we should teach kids to think and abstract with maths, not only crunch numbers. But teaching kids to abstract arithmetic ina different way is fucking retarded when the problem is with the curriculum itself.

Stop with this pragmatic obsession of mathematics and start showing what mathematicians actually do. Make mathematics an enjoyable and engaging class with basic proofs, challenges, interesting theorems and a constructivist approach to math. Literally start with the Greeks and go building many subjects until calculus.

>>7637876
Fine, Wildburger

I thought the Earth was round

I thought the moon turned into the sun until I was 5

>>7637703
Well meme'd

>>7637694
>>>/g/

>>7637699
meh

>>7637694
Java and then just learn some basic engines.

>>7637675
No clue what the hell you are talking about. What do you mean by three example points.

>>7637790

Say I have a hypothesis of a = 1, b = 2, c = 3.

I want to be able to verify that the above example points satisfy my system without the use of branching, piece-wise functions, or comparison operators other than = or !=.

>>7637922
Okay, I think I see what your saying. So your elements don't start off positive, you have to prove they are positive, correct?

If so that's clearly impossible. You haven't defined a way to show anything is greater than anything, since you have ruled out using standard methods.

You need to have an axiom that says, "We know x>y when [some quality] is satisfied." And you don't have that.

Fuck, lost the thread name, "atoms are solar systems"

Atom are not solar systems, theres no star in the middle of an atom.

people this stupid exist

just why

>>7637623

I was about the mention the Tu-95, but you already have it posted in the image.

It seems like it would be possible. Just take a Tu-95 and add more engines.

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>>7637634
I know there was a american turbo prop fighter that could have hit mach .95, but stability problems ruined it. I think it also got like 30 percent of its thrust from jet exhaust.

>>7637642
This thing got abandoned because it was too loud and incredibly unstable. The tips of the propellers exceeded mach 1 and the sonic booms became unbearably loud.

>>7637537
Getting a job depends on who you know, so it doesn't matter

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>>7637537
>double major
>paying twice as much for a career

Get a pure math degree, why bother with anything else?

>>7637503
I'm in your same situation

molecular biology and thinking of switching to zoology/ecology related stuff

do what makes you happy, anon

>>7637503
You're not there to get an education, you're there to get a job.

You do not work a job for fun, you work a job for money.

Just get a degree in biochem, and play it safe. We're not baby boomers, we actually have to compete for our jobs.

>>7637503
If you want a job you'll find one, you can always write a book about Africa fauna

Am I my brain?

>>7637334
youre roughly 2500 years late with that idea but yes, thats true. doesnt really matter though, since we cant do anything about it.

>>7637334
Then why does my color blind friends disagree with me about which colors are which? There must be some objective reality that both of our brains can interpret differently.