/sci/ - Science & Math

>>15191897

t.

>>15191904
kek

>>15191897
It's 0.125 though

>>15191904

>>15191897
Get that normalfag shit outta here OP

>>15192132
i dont get how anyone would believe the second one

"Real" numbers? The fact is, they're not real.

>>15191897
>dividing by half is the same as multiplying by two
Fractions are a meme now?
/sci/ relaly is the most inteligent board...

>>15191897
I always use the primary and brainlet style, i turn it into 25 and 50 by pulling the dot to the right

>>15192355
That's how you divide by fractions. Multiply by the reciprocal.

>>15192073
I see what you did there

>>15192355
OP is a normalfag, and those the sort of math memes normalfags like, because anything beyond precalc is too much.

>>15192114
kek

>>15192062
retard
[math] \frac{0.25}{0.5} = \frac{\frac{1}{4}}{\frac{1}{2}} = \frac{1}{4} \cdot \frac{2}{1} = \frac{1}{2} = 0.5 [/math]

>>15192110
>this isn't real math
technically accurate

>>15192118
woah

>>15192111
At any point in time the trolley on the upper tracks would have killed less people

>>15192851
Just multiply the nominator and denominator by four

>>15192127
yeah - convergent on [math]0.\overline{999}[/math]

>>15192107
someone post the story of the gnome that was sent by the CIA to take out Jakob Barnett

>>15191986
Doesn't look ugly enough to be Perty.

>>15191897
Dividing something by "a half" is equivalent to multiplying by two

>>15192890
With how the amounts on the lower track increase eventually the trolley would stop. Run into a human wall

Is it worse that I don't get most of these or that I do get some of them ?

>>15193080
referential humor involves saying something that presumably only a small minority of the audience understands. that small minority then feels smug and happy because of their exclusivity and they enjoy the humor.
so its not a matter of if you understand or don't, but if you laugh or not

>>15192144
22.6

>>15192107
A classic, never gets old

>>15191897
I don't get it.

>>15192110
>basic complex

>>15192132
Why aren't the two on the left true?

>>15193386
The order of exponentiation applied in the first case is incorrect. Should be 2^3 = 8 first then 2^8 = 256. In the second case, x = 2 is only one of four solutions to x^4 = 16, the others being -2, 2i and -2i.

>>15192107
>which can change the world forever
Kek, that's a big pile of horse shit if I've ever seen it. Some complex formula will never put food on your table or clothes on your back. They serve only to stroke the vanity of self important autists. Autists that couldn't change a flat tire on their car if their life depended on it.

>>15191897
One fourth divided by one half, take the reciprocal. Not scary

>>15193489
>he doesn't know

>>15192890
fewer people

>>15193489
Its not all frivolous, Pythagoras' descendants still collect royalties on his theorem to this day

>>15193058
>integrates by farts
genuinely laughed irl

>>15193489
Stop using things that rely on mathematics

>>15193058
Here is another one.

>>15191897

>>15193418
>assuming we are not in the quaternions
wow racist much?

>>15192073
lmao nice

>>15193950
Me on the left

>>15191897
"HYBRID VIGOR" meme

>>15193337
Lmao

>>15194159
You need to go back.

>>15194169
"outbreeding is actually good"

>Christians are stup-ACK

>WE ARE ALL SAME INS-ACK

>>15194182
What is this? It doesn't even have a caption.

>>15194186
It shows that the brain is where the most group differences are.
However, this does not imply that skin color is irrelevant.

>>15194209
Ah, OK. The picture would really be improved with a title or X axis label, as well as a source citation.

>>15194215
ok will work on it
https://bmcecolevol.biomedcentral.com/articles/10.1186/1471-2148-11-16
its the source btw

>>15194216
Thanks

>>15194220
no welcome :)

>>15194228
your* welcome

>>15193736
Kek

>>15194174
You need to go back, polshit.

>>15193489
>falling for a fake quote

>>15194178
You're not Christian, poltrash.

HE DOES MATH (and scores goals) WITHOUT REALS

>>15194415
Watching very online Right Wingers pretend to be religious is like watching Chapotards and other leftoids pretend to care about blue collar workers

>Watching very online Right Wingers pretend to be religious is like watching Chapotards and other leftoids pretend to care about blue collar workers
The funniest thing is that the guy never even claimed or implied he was Christian and these shills are still raging over it.

>>15194507
True kek, very analogous.
The common denominator is that it's all performative, for the sake of some cheap catharsis.

>>15194178
I find this data hard to believe because all the IQs are above 100. White people have an average IQ of 100, so they shouldn't be that high.

>>15194594
The chart says White IQ differences by denomination

>>15194596
Yes, but the third column seems to be their average IQs. The total works out to IQ = 106, which is really high as a population average. As far as I know, it should be close to 100 for white people, 105 or so for Asians, and 85-90 for black people.

>>15194603
There's probably a sampling bias involved

>>15194603
100 is the average for "white" American retards.

P.S. >>15194603
Now that I think of it, the SDs seem a bit low too. Shouldn't IQ be normalized so that white people get a mean of 100 and SD of 15? I wonder what's their selection bias.

>>15192132
What's wrong with the dot product? Is notation for something else?

>>15194906
Maybe they're supposed to be matrices.

this could just as easily be about math phds

>>15191897

>>15195070
>

>>15195074
At least it's not Der Ewige Tranny

>>15195013

>>15192107
Axplain Jacob Barnett meme to me. Is it because he is another prodigy that has done nothing?

>>15195100
Are you new

>>15195100

>>15195107
Different Barnett

Please visit this link it’s very important https://pastebin.com/svsfjW1s

>>15195106
To /sci/, relatively.

>>15193026
Can people actually decrypt one time pads?

>>15195150
No. In these kind of iceberg memes, a lot of stuff tends to be made up / humorous.

>>15195116
Unironically take your meds. You sound like an actual paranoid schizophrenic.

>>15195126
lurk moar

>>15191897
>25 / 50 = 0.5
truly shocking

IRL you can’t divide a pizza by a half and make two pizzas. Shits fake.

>>15191897

>>15191897

>>15197080
You got any other fossils you'd like to show us?

>PhD in Math
>Any job I want
>300k starting

>>15195234
25 / 50 = 50 says pic

>>15191897

>>15191897

>>15192127
i'm sure there's no issue with this...
>inb4 issue...

>>15195150
just simulate the universe up until the key was generated

>>15197162
Kill yourself schizophrenic boomer/delusional undergrad

>>15191904
Set c = 0
f(0) = 0^2 + 0 = 0.
The trolley never leaves the origin and the deathtoll is 0

>>15193736
Who is this guy?

>>15198815
Get a sense of humor lol.

>>15197073

>>15199555
checked and nice meme, but cubes can in fact be embedded in the plane (and oftentimes it's based to do so)

>>15191897

bump

>>15192081
yeah. i think this pretty much shows how weird and unrealistic theses things are. philosophy is good mental exercise but it will never make sense because the universe doesn't obey such rules there is no infinite number only in math. and atoms are identical to each other so the story of the ship of theseus is just a story

>>15193026
>stuff like riemann hypothesis and P=NP in genious level nearly at the bottom
is that about actually being able to proof or solve those problems? if yes, ok their place is probably more than fine,
but if its just about some general understanding what the topic is about I feel like they should only be at the start to middle of serious math.
Sure, its because of their "meme"-like fame, but unlike many other topics at that depth most normies haven't even heard about, basically anyone even slightly interested in math has at least read or watched a youtube video about those.

>>15191897

>>15192081

Well he actually gets to make a choice for once so I’d say he’s pretty happy

>>15195070
It's not a celebrity, it's an EXTREMELY surjective mapping from a bunch of thirsty coomers to the hottest girl in a given social circle (company, school etc.).
Now, individually these thirsty coomers will probably pay more for her shoes or other articles pf apparel than retail price. But you have to imagine it as a distribution that takes into account more than just thirsty coomers, but the entire domain (i.e. the social circle). So the equilibrium will be reached here under this circumstance: a rando hot Stacy.

>>15195070
people treating economic value of cultural goods as a natural constant disgust me.

lmao at this meme thread thats filled with various autistic retards and jannies chimping out at innocent humor
look like about half the content was deleted for wrongthink by the emotionally sensitive and fragile self-appointed math geniuses

>>15197080
Congratulations, you have found an upper limit for Pi.

>>15191897
do you shit the bed when you realise 1*0.5=0.5

>>15198815
FCry more with your useless degree, you absolute humorless faggot.

>>15203168
Dunning-kreuger overrepresented on the sci board of a website based entirely upon the premise of mutual aggravation?

Who'd a thunk it?

>>15202091
Anon, I...

>>15193337
I don't get it.

>>15196989
I don't know why this made me laugh so much, but it did.

>>15204187
How I felt when I learned 0 is even

I hope polynomial interpolation is mathy enough.

>>15197080
why should π be 4 factorial?

>>15203803
if you do some cursed maths you can reach the (erronous yet seemingly convincing) conclusion that the sum of all numbers fro 0 to infnity is -1/12

>>15195150
Yes. All you have to do is show up in the middle of the night to the house of the person who encrypted it, and hit them over the head with a hammer until they tell you the key.

>>15191897

>>15198849
Trivial answer, doesn't count

>>15191897

>>15191897

>>15205004
It isn't erronous, it is just defined differently. That is the value that the Riemann-Zeta function gives you for the series.

>>15192851
>1/4⋅2/1=1/2
did you fail elementary school?
cross multiplication, faggot

>>15193950
>implication of dichotomy
kek'd in 4D dimensions at this

>>15201877
The problem with philosophy exercises is they often impose absolutes that defy your ability to know things for certain, or restrict your choices artificially.
The trolley problem for example ignores the fact that your primary concern would be to try to find other ways to stop the trolley outright, as you would not know it absolutely cannot be stopped, or that it would definitely kill the person. It creates a realm of fantasy where the possibilities of the future are knowable to you in a way that is impossible in the real world, somewhat spoiling the value of the thought experiment.

>>15191897
two on the bottom, one on the top, 1/2

>>15191897
...That's just basic arithmetic? I don't see any paradoxes.

>>15193042
i just both and chose whichever feels the comfiest for the task

>>15206006
>Which one of those numbers is bigger?
That's language syntax, not visual illusion.

>>15206006
>>15206180
Okay, half of those are subtle trolls. I got confused because some of them are right.

>>15205004
It's the basis for string theory which reproduces results that can be experimentally verified. Not wrong.

>>15206182
None are legit. You just got fooled.
>>15197087
No, you multiplied twice by ten. It's 0.25/50 = 50.

>>15191897

bump

Math is fucking gay.
>▲
▲▲

>>15209033
checked

>>15205528
in fact you are the retard

>>15209547
kys mutt

>>15206686
me on the left

>>15191897
That isn’t even that strange, why would that bother someone?

>>15198849
This is exactly what I thought lol

>>15192404
He’s saying that it’s a very observation and being spooked by it is weird.

>>15205528
Please fucking stop. I’m afraid reading shit like this will cause interference when I’m actually trying to work on quizzes/exams.

>>15206006
AHAHAHA nice troll, I'm saving this.

>>15209703
Take it. It's all yours my friend.

>>15191897
This kind of meme makes me think that we're totally wrong to do common core and we should aggressively drill arithmetic and multiplication tables into children's heads until their ears bleed.

>>15206686
I always think this meme is very funny. Hey, dude, if you realize that you have come to the same conclusions about the world as a fucking idiot, that means you are a self-aware idiot, not a genius.

>>15199423
an hero

>>15205528
lmao this is G O L D E N

>>15211127
He's some kind of hero?

>>15206686
Can some mathchad explain the math on the right? What branch of math is this?

>>15194178
>dad is Anglican
>but mom is Catholic

>>15194178
Bad news bub, the most popular forms of christianity are the dumbest ones on that list.

And this:>>15194594

>>15211074
Midwit take

>>15198849
but it isn't a function of c, it is a function of z

>>15191897
0.25 * 4/0.5 * 4 = 1/2 = 0.5

>>15192081
Why would I want to accommodate the boulder though.

>>15193736
[math]4\sqrt{97}[/math]

>>15191904
Set c to -1×z^2

>>15191897
X/.5 = .5
Multiply both sides by .5
X = .25

.25/x =x
.25 = x^2
Sqrt(.25) = x
.5 = x

Time to sleep

>>15210970
I wish I could understand these memes

>>15191897
It's 0.125.

>>15218343
that would be true if you multiplied them, not divided. does / mean multiply where you're from?

>>15191897
I don't get the meme. 0.25/0.5=0.5 is obvious if you know what division means.

>>15218343
5 tenths of 0.5 make 0.25.

>>15193736
I miss this little nigga like you wouldn't believe. I hope he is explaining to God now how time isn't real.

>>15220932
Who is he?

>>15197080
Is the solution to this the manhattan metric?

>>15209552
No. You are actually the straight edge and compass wizard.

>>15221479
>Is the solution to this the manhattan metric?
What? How can the Manhattan metric be "a solution"?

>>15221050
Mario Alejandro Montano, had a YouTube channel called Kill(ss)ing Asuka where he talked about his schizo theories before killing himself.

>>15221929
Oh no. He's pretty cute, sad that he died.