Archived threads in /sci/ - Science & Math - 558. page

>>8886241
It's a "thinks pre reqs are suggestions" student

>>8886241
git gud or git out

>>8886252
>>8886254

>"your proff in [insert class here] should of covered this, so I'll move on from here"
>aforementioned proff never mentioned it

huh, isn't that funny.

Sounds like wishful thinking. I doubt your exact self would ever come into existence more than once because of the role of quantum randomness in the brain's development.

>>8886076
eternal return?

>>8886083
I didn't mean that your exact self comes into existence again. I meant that at some point you could be alive again

>>8884398
do i have to use the numbers 1-9? if so, the left column is impossible
if not, what numbers can i use?
can i repeat numbers?

Yes, you can repeat numbers

>6 equations
>8 variables
I'm gonna say no.

>Is this the correct outlook?
It's an outlook, it doesn't need to be correct. Just keep dropping your flawed opinions as you go, develop the ones that seem to work. For the record, I agree with you.

>Nuclear waste
The biggest issue on this list, but not a huge one by any stretch because of several factors. The output of toxic waste by reactors is minuscule compared to the output of toxic waste by refineries/bleaching facilities/anything industrial involving chemicals. The only difference is they tend to last longer, be far more dangerous to local wildlife, and need to be kept under far more stringent guard. As long as they're responsibly contained and buried, and the location of the toxic waste burial site is available immediately to all echelons of government, this problem disappears over a few hundred years.

Also there's a lot of work being done on finding uses for nuclear waste, or at least mitigating it's effect. Here are some papers to back me up: http://arxiv.org:443/find/all/1/AND+ti:+AND+nuclear+waste+abs:+AND+nuclear+waste/0/1/0/all/0/1

>Put all the money towards renewables
Why? What money? Funding is hard enough to come by, let's use this useful, clean, cheap energy while we can, the fuck else are we going to use uranium for apart from lethal medical tracers and over-the-top smoke detectors?

>The danger of nuclear reactors (chernobyl etc)
Ahahahah no. Chernobyl was by far the worst because of poor Soviet management. You can't even blame the scientists or managers at the plant, they were brave and industrious to the end by all accounts. The danger came when poor planning met with experimental technology - they tried to safety test the control rods and accidentally short-circuited them because graphite conducts electricity. Besides, the region is well under control now. Provided regulations are stringent, you're safe. Plus a lot of the negative stigma is media-driven. Even the worst nuclear disasters have nothing on a natural disaster.

>>8883805
lemmi guess year 12 physics ERT?

>>8883805
In the US the future is bleak for nuclear right now. The major issue is economic, building a nuclear power plant takes many year before any ROI can be expected.

Compare this to shale gas with the new drilling technologies developed over the last ~15 years. Much cheaper start-up, quicker ROI, lots of untapped resources, and congress is certainly pro-fracking, but slashed the DOE budget for nuclear fusion significantly last week.

* grammatik macht frei for a few days now, don't judge my increased illiteracy pls

>>8883442

dont laugh at withdrawal syndrome anon

>>8883407
How about some tea? Darjeeling is an extra splendid tea though if you crave something with more oomph I would recommend Lapsang Souchong.

Avoid Japanese green tea, it has a lot of caffeine.

>>8873627

He will cross into the abyss just like the rest of us

>>8873639
CRAWLING IN MY SKIN

>works some dead end job and does nothing with his "vast intellect"
a really good case study in that smarts alone are meaningless

>>8888274
Stiffness/Rigidness.

Road cyclists generally only encounter flat terrain, so the tyres generally do not have to withstand impacts/changing surfaces. Hence, to maximise energy transfer to the road, the wheels are inflated as much as possible. (More rigid tire = smaller surface area to road)

Mountain bikes generally experience multiple uneven surfaces and impacts. If the tires were under great pressure from internal air, an impact could have a catastrophic effect and burst the tire. Additionally, the tires must have some amount of 'give' to allow for the changing stiffness of the terrain below them.

>>8888349
Thanks, but i was asking about max pressure rating of a tyre, not optimal pressure for riding conditions.

>>8888386
This is the answer you lightbulb

Because ethics do not matter

File: IMG_0324.png (240KB, 146x765px) Image search: [Google]

240KB, 146x765px

>>8888170
Simple business. If there are only 100 people in the world with a certain disease it would be unprofitable to make truly effective medicine, let alone a cure for it. Not saying that it's a big conspiracy to keep people ill but it just so happens to work out that way.

The info you should be gleaning from this is that your ass needs to move.

Shit, that's fucked up

File: KUNG HEE FAT METHs.jpg (4MB, 2981x2591px) Image search: [Google]

4MB, 2981x2591px

So that blood is pretty thick. I saw little parts of debris encrusted in it.

Can DNA be taken to ID who or what it came out of?

Have a picture of some of the huge meth bags the dealers and users leave on elderly mom's front step.

what do you consider a bad grade? in math it should be hard for you to get a low grade considering your grade is mostly homework, i managed to never get anything less than an A- and I'm a brainlet

>>8887606

Grades aren't everything, but if you want good grad school placement you better make sure you don't dip under 3.8 at a top school or 4.0 at a state school.

>>8887609
I have never gotten anything less than an A- as my overall class grade either. I mean grades on individual tests/projects. It feels like getting punched in the face to receive a test score of 70 or less.

>>8887614
I have very close to a 4.0 (3.9 something), at a state school. Do I still have a chance for top applied/computational schools?

>>8887551
Ease up on the weed amigo

>>8887551
But dude eventually the worms will hit lava and melt

Some retards did that with starfish once

Sauce: Beckman, D. (2012). Marine Environmental Biology and Conservation. Jones & Bartlett Publishers.

>>8887535
>Caribbean
This reminds me of an amusing exchange I overhead once between two upstanding citizens of color.

>N1: I ain't black.
>N2: The fuck? Nigga is you blind? Look at yo' skin and tell me you ain't black. You straight off the boat from Africa.
>N1: Nigga, I ain't African, I'm Dominican.
>N2: So? You the niggas of the Caribbean.

Regarding your original inquiry, I have nothing to contribute.

>>8887535
Phenylpiracetam

>>8887535
Adrafinil
http://nootropicsdepot.com/adrafinil-powder/

But I'd recommend not getting into the habit of using it long term. Stimulants can really screw you up.

>>8887523
It gave us mortar and pestle.

>>8887563
unfortunately that is not a legitimate reason

>>8887523
Because we have not yet perfected dyalisis-sized avocados.

>>8887477
>it would pose major risk to the lights integrity

Somebody would need to go around and trim them all the time to make sure they didn't cover the light itself, and the root structure might break up the cement. Overall not a bad idea though

>>8887477
Not a bad idea, but you'd need to find cities with the extra budget to plant them. Also, what >>8887518 said. It'd mean having an extra part timer on the city's payroll (or at least extra hours for a maintenance worker).

What's your IQ? Don't fuck around with me.

What kind of shitty school do you go to

I go to a mediocre state university and we take Calc III, diffy Q, and linear algebra

>>8887352
>last math course is calc II

top fucking kek your school must be utter shit. i had to take calc 1-3, ODE's, Numerical Analysis, Linear Algebra, and Statistics.

oh thats right, you are that shitter who goes to a BK randy university then comes on /sci/ and complains about not being able to get a job as an engineer.