Archived threads in /sci/ - Science & Math - 5. page

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>>9169358
NEED TO GO BACK TO >>>/pol/ AND REDDIT

>>9169401
dam u mad nigga lmao

Well that's interesting, how close is it to its nearest star?

What sort of star is it orbiting around?

With that, how much energy could it be absorbing from its star? How is this energy converted on a planetary scale? How is this energy exuded?

Could be useful for thermal energy research

>>9169242
Born and made from vagina.

Roughly 50% born, 50% made

Born. Math may be something you can learn but original math is the kind of stuff people have to be wired for.
Crack open a calculus textbook and realize the turbo autists that brought us modern math were always freaks and weirdos from birth. Gauss and Hamilton in particular were child prodigies.

>>9169241
Nah, you can download a list of big primes on the internet, it's still np-hard to factor though

>>9169257
Sorry, It's not NP-hard. No polynomial algorithm exists for factoring on current architectures.

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>>9169194
How about the one where a guy had a large pole that was impaled into his brain, but he could still function? Google Phineas Gage. The left part of his brain was completely destroyed and he became a completely changed man.

>>9169201
Did reading into that loved it

this is not a troll question btw, i said VISUALLY, like a graph. if i just plot 0.5x, 0.2x, 0.1x and 0.05x or something like that it doesnt account for all possible combinations, for example

um...0.5w+0.2x+0.1y+0.05z...which..how do you represent on a graph. Or there's something erroneous about this thinking

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>>9169143
Lets say you have just $0.05 and $0.25 coins.

You want all solutions to the equation

x*0.05+y*0.25 = 1

where x and y are non-negative integers.

That equation simplifies down to
y=4-0.2x
As you can see by the graph, the non-negative integer solutions are

(0,4),(5,3),(10,2), (15,1), (20,0)


Lets say you want to work with 4 different types of coins. That's more difficult because now instead of working with a 2D solution set(the plane), you are working with a 4D solution set which is impossible to properly visualize.

However, it's easy to model:
w*0.05 + 0.1*x + 0.2*y + 0.5*z = 1

All solutions to this equation that uses non-negative integers are valid (since you can'thage a negative or partial coin)

57

2^57,885,161-1

Please guys, I'm curious. \

lol idk

>>9168992
do you take out the dotted item after catching it place it back?

>>9169443
The numbers here seem to work if you put it back, i.e., catch-and-release.

>>9170064
well aren't I retarded huh

>>9168992
13 hours later you have your answers kid

8 dots, 1 ducks, 7 rest
10 dots, 1 ducks, 14 rest
12 dots, 1 ducks, 23 rest
12 dots, 2 ducks, 4 rest
16 dots, 2 ducks, 14 rest
20 dots, 2 ducks, 28 rest
18 dots, 3 ducks, 6 rest
24 dots, 3 ducks, 21 rest
20 dots, 4 ducks, 1 rest
24 dots, 4 ducks, 8 rest

>>9168989
>am I MATHAMATICALLY AUTISTIC
No no no my good friend. If you were mathematically autistic then you would be getting A's. You are mathematically normal. A math normie

>MATHAMATICALLY AUTISTIC?
no

autism is a specific sort of retardation. Other forms of retardation would be just retardation.

You're retarded at math. thats what you meant to say of yourself.

SSSB

>>9168797
1 + 1 = 2

>>9168797
x+0 = x*1

It just has it all

You have bad a memory

Grind nigga

>>9168648
It means that you are a genuine brainlet.
>Horrendous Grammar.
>Brainlet-tier Vocabulary.
>Not pondering your why you feel this way on your own.

Do you finally see now? Luckily, you should fit right in on /sci/ this board is populated primarily by teenagers and role-players now.

Yes you will get a lot harier. But Minoxidil was originally invented as a blood pressure medication, so if you apply a lot topically it will throw your blood pressure out of whack.

Wait, Rogaine actually works? Am so used to over the counter stuff just being scams I dismissed it outright...

>>9168442
No, induction furnaces suck at purifying oxidated compounds

>>9168464
if not an induction furnace, than what would be effective at refining iron from the surface of mars?

removing oxygen molecules like this is very hard, they're even more cligny than my ex... ( the chemical bonds are very strong ) The usual methods involve acids to separate the oxygen as an element, not the iron. Besides why iron ? oxygen is way more valuable !

I don't know how useful or popular it might be, but a lot of my general topology proofs usually involve spatial intuition, so it might be useful to develop the reasoning behind proofs. Not that it's hard anyways.

>>9168428
Hey OP, here's some of what you're looking at. These are from Jeff Weeks, who has a delightful book called "Shape of Space". It's a good light read for the subject.

http://geometrygames.org/

It's more for learning the subject and not truly for visualizing all sorts of shit, but then again I think you'll have a hard time describing the n-dimensional hole in your n+k dimensional data set that you get from some applied homology algorithm lol.

Or antibiotics for that matter

People should come equipped with wheels.