Archived threads in /sci/ - Science & Math - 1196. page

>>8489057
read about w/e you want. probably should be related to your undergraduate research that you did.

I won't do ug research until next year, so during application time I'll only have done minimal work on research
>>8489113

algebraic geometry:
the exercises in hartshorne are the benchmark for pretty much everyone, but you can find the chapter material written better elsewhere

algebraic topology:
hatcher is a standard intro (some people hate it)

you might like miranda's 'algebraic curves and riemann surfaces' which is complex algebraic geometry in dimension 1 and makes use of some algebraic topology

>>8489012
1) Your post is almost unreadable. It is like a toddler is bashing their face on a keyboard. Please try harder to be legible.

2) Yeah actually, I do know this graph. The reasons the derivative of the function which generates the circle appears that way is not a coincidence. If you investigate the relationship between that and the trigonometric functions you will probably be pleased with some of the results. I gets even more elegant when you consider complex numbers and Euler's formula, but I suspect you are not at that place in your math education yet.

Calculus certainly has some interesting things in it Anon, I'm glad you found something nice.

>>8489012
Yup this is a known result. It's pretty cool when you first see it. Look at the derivative formula and think of ways of rewriting the trigonometric terms

You post is insane though. ESL, or just raised in a swamp?

Can someone translate into non-inbred what he discovered?

>>8488950
Bump, just post anything about complex numbers or polynomials. Just phrase it like a question.

>>8488950
>complex inequalities

complex number can't have an ordering

>>8488994
I know, we proved that aswell.

I meant stuff like lz - il < 1, involving the absolute value of complex numbers.

Please bring me problems man, I am starving. http://www.wtamu.edu/academic/anns/mps/math/mathlab/int_algebra/int_alg_tut25_poly.htm

Look at that shit. That is a university website and they ask problems like "what is the degree of this polynomial". I do not have an algebra book man, I need practice problems.

>>8488843
>what is lightning
The atmosphere is an electrical conductor you retard

>>8488855
This loser, maybe you can get your face out of tour grannys anus and realise what OP meant.
I study electronics and that would be a really pain in da ass. Electronics i think could keep the rhythm just by keeping pcbs layouts without copper in the outer layers but only the inner ones. Electronics would be more expensive. I worry about trains and so, it would be easier to produce a shortcircuit. Rhe world wouldnt be as it is.

>>8488855
Lightning is just a high enough voltage to cross a gap across an insulator.
In much the same way a very high voltage can travel through a thin layer of plastic, the absurd voltage of lightning allows it to travel through kilometres of air despite air being a (very weak) insulator.

>>8488755
The function was given in the original problem. Just plug the numbers in to that function.

I know but the function is simply y=f(x) or, if you prefer, f(x)=y. How am I supposed to find height with only this information to go off of? I think you're supposed to find the midpoint of the "rectangles." I'll try it and see what happens.

>>8488822
Nothing can cure this amount of retardation.

It's probably your natural nfc bugging out with the phones artificial one. Do your phone have nfc enabled perhaps?

Chemtrails

sound like acid reflux or something similar. I doubt it's related to the phone, I fall asleep with my phone on my face or on my body constantly and haven't felt those symptoms once.

you can make people do that if youre powerful enough, im sure there are plenty of historical examples of not necesarily entire countries but groups of people who lived this way and the reality is it really just depends on a lot of different factors with a fair amount of randomness thrown in. if the people are happy then generally it will be successful.

>>8488717
Implying that households are not ant colonies made by the worker husband and sons to support the queen wife and daughters.

That is how it used to be before. Supporting women was hell. Good thing first wave feminists were dumb and fought to lose their privileged status lol.

>>8488733
Is this because females are nature's default sex?

>>8488674
Depends on the particle. The ones CERN collides don't produce enough energy to even give off light. But collide two plutonium particles and you'll shit bricks.

Kill yourself on livestream

>>8488674
Think of it this way
You smash a neutron going at some very high speed into a Uranium 235 nucleus. The nucleus splits into two smaller nuclei and emits a lot of neutrons going very very fast.
Say you were to slow these neutrons down by surrounding them with water. The water would heat up very fast. Fast enough that it would boil. That water, now steam, can be used to turn a turbine and generate electricity.

Congratulations, you just built a fission reactor.

You'll get better answers on /g/

>>8488641
>Java

That shit doesn't belong on a science board. Fuck off.

>>8488811
>edgelord spergmaster

So is God, but I dont give a dick about that either.

>>8488611
I misread it as
>Animes are watching you now

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>>8488621
Aliens are watching your shit animes when you watch them yourself.

>>8488501
deadline is like 12 fucking hours ffs help

>>8488501
Get off 4chan. Do your work.

>>8488530
oh so fucking helpful mate. thanks a lot. there-there.

>tell professor I have a tendency to make stupid mistakes on tests during office hours
>"well I grade intelligent mistakes all the same"

why are professors so mean?

>>8488362
I doubt they're even allowed to give points if what's written on the sheet is objectively wrong. I also lose about 5 to 10 points per exam for retarded mistakes but I never got any compensation for it from a professor, no matter how friendly he was

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>professor takes off points for not using words like "then" or "so" in a proof

>>8488347
definitely Elements 2: Electric Boogaloo

>>8488361
Nice, nice, 10/10.

>>8488347
https://www.amazon.com/Euclids-Elements-Euclid/dp/1888009195/

I heard they started added random noise to results when they found out how popular it was among stormfags to show off muh purity.

kek if true

>>8488319
>putting your genetic material in a corporate database
kek

>>8488319
If you want to be told you're a jew just go say something leftist on /pol/

>>8488164
Da Vinci was pretty smart but it's hard to compare people living in completely different eras.

>>8488181
What about John Forbes Nash Jr?

I know that Jansci basically created the field of Game Theory but whose discoveries were more significant/original?

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>>8488164
Why did he steal other mathematicians works and claimed he came up with them if he was so smart?