Archived threads in /sci/ - Science & Math - 605. page

>>8850828
To expand, I can't comprehend flux. I know what field is and how do you derive it from integration, but I just don't understand flux, it's non-intuitive for me. Please help

>>8850828
IT freshman btw

>>8850838
I found Khan Academy to be very understandable, but they don't mention flux

File: 1275438373087.png (99KB, 561x595px) Image search: [Google]

99KB, 561x595px

>>8850765
Because it's middle school level.

>>8850785
Finally found someone that knows something. Since you know complexity theory, please inform me whether all problems that can be computed by a probabilistic TM (with error probability < 1/3) in polynomial time be solved by a deterministic TM in polynomial time?

>>8850800
No, because you need to roll the dice a lot of times until you get the result, you end up on average having to roll it a lot. I can't explain it better, but it's NP, it's exponential. It's basically an exhaustive search, you're rolling the dice, you're shooting a barrel of fish and hoping that you hit the right one and your chances are about 2/3 but that doesn't exclude the event of you never reaching an answer by only getting an incredibly high number of sequential errors. Only an infinity of trials can guarantee success in this case.

>>8850597
You don't really need it because sure, you could use a calculator to help you out, but arithmetic is like a training grounds for abstract symbol manipulation. Arithmetic is the fisher price symbol manipulation kit. The manipulations are simple and they are also easy to check for correctness.

Another reason would be because a calculator can't tell you the answer for this:

Find the last 2 digits of the number 3^2013

Very few people would be able to handle the abstractness of mathematics without even being able to perform arithmetic.

>>8850597
It's good for your brain.

more generally you have a^x = b^x mod a-b

>>8850494

yes, you create the modulus by subtracting residues

I came about it form this problem:
prove 4 evenly divides 5^n - 1
>prove 4 | 5^n -1

I love modular arithmatic. I proved a general equation that determines if a 'evenly divisible' statement is true or not. it must be in this form to be true:
>M | (m+r)^n - (m-(m-r))^n

this must be true for all integers m,n and for all natural numbers n.

4 | 5^n -1 ∵ m=4,r=1
>4 | (4+1)^n - (4-(4-1))^n
>4 | (5)^n - (1)^n
>4 | 5^n - 1
∴ true

>>8850494
>a^x = b^x mod a-b
I like that

>>8850426
Given that this doesn't even work in the ideal world of mathematics (given that your arithmetic and logic are shit) then I'd say it would work even less in the real world.

>>8850431
talk shit post fit, show me how the arithmetic and logic are shit

>>8850426

it would take you 1 million days to pay that off you lunatic, 99.9% of people live for less than 36,500 days.

guilt tripping people into beliving fake science went out of fashion with geocentrism

>>8850419
Source?
I'm from Denmark, and pretty much no-one here denies man-made climate change. This pic doesn't seem believable.

>>8850446
Your claim that you know the opinions of everyone living in Denmark don't seem believeable.

>>8849744
Press create in the top left and then fill out the shit.

>>8849744
I want to breed with a Jew.

>>8849761
Cmon, I remember reading a guide by this chineae dude on rebbbit, im sure some autists can do better

going to school to learn is a meme and has been for ~30 years. study whatever field youre interested in on your own time and just work doing menial labor instead. youll be more satisfied and still love your field of interest. plus theres no formal education requirement to get published, so you could have several math papers published in journals with just a high school diploma like me which could segway into either an honorary bachelors degree allowing you to go directly to grad school or a nice job.

>>8849692
this desu

most scientific achievements were done by wealthy lords in England with too much spare time

Its mostly allowed because people willingly accept it.

I asked the same question and decided not to accept it. I'm about to make my first million. How's that?

and yet you're still poor

File: 3-Minor-in-Philosophy.jpg (51KB, 648x431px) Image search: [Google]

51KB, 648x431px

>>8849143
>my ego is not attached to my grades

File: platon.jpg (44KB, 700x430px) Image search: [Google]

44KB, 700x430px

>>8849148
>>8849143
>>8849141

>letting the beast that is ego take over that which rule your soul

SHAKING MY HEAD TO YOU SENPAI

Scanning for those sick 3d images.

>>8849133
>that image

Are you some kind of pedophile, OP?

>>8850513
there isn't even a human in those array of pixels...

>>8849085
>Social science is the most relevant science of our lives
wrong

social science isn't science

>>8849085

Social science would be an interesting idea. Too bad what passes for it nowadays is completely anti-scientific word games.

>>8849085
>someone's finally learning
Yup. Sadly we've known about this since the 70s.

There's a lot of people (cough cough /pol/ cough cough) who want to blame race rather than fatherlessness. They just aren't informed though and one reason is as you explained ... feminism. Because if they admit fathers are vital for society to function it weakens their power and position.

>>8848863
the only thing worse than cats are cat """people"""

File: boxer.jpg (58KB, 645x380px) Image search: [Google]

58KB, 645x380px

I heard that these little cucks can be very smart.

>>8848863
cats are the most disgusting pet in the world and the people who own them are equally retarded.

>>8848838
You don't need one to do hobby level shit.

>>8848838
biomedical

>>8850694
Is bioengineering technically the same?

>>8848664
people who claim gender dysphoria tend to be fucked up in the head

>>8848664
Manning is a hero.

Most trans are MtF and autism is a disproportionately male condition

>>8848463
Fuck off.

is this nigga still alive? whats he up to these days? still healthy enough to function?

>>8848607
Yeah he's alive.
He's just spouting off some "you should have listened" stuff every now and again