There are some exercises in my calculus books that are limits of x approaching 0, with x < 0 being written under them.
How does one solve this kind of limits? Or at least, what terms should I be looking for on Google?
>>7857615
You have to be 18 to visit this imageboard.
remember to sage
>>7857621
I'm 21. What's your point? I dropped out of high school, and want to get my diploma this year by studying alone.
Dipshit.
Anyway. what's the difference between left-hand limits, and x < 0 being written right under the x approaches 0 part of the limit?
Let's say I have an undestructable jar.
1. What would be the outcome if you put all atoms into the jar
2. What would happen if you "forcibly combine" them by let's say raising/lowering the temperature/pressure/...
>>7857512
they would just cancel each other
this question belongs to the askscience thread
>>7857512
They would create a 0 degree sun
How ?
I tried TCD et TITT.
Manque pas des intégrales quelque part ?
>>7857302
Oui, oui désolé.
Gamma et I manque les integrales de 0 à +infini
http://gizmodo.com/chinese-fusion-test-creates-90-million-f-for-102-secon-1757993374
WE'RE GETTING CLOSER
>>7856914
I CAN FEEL IT
WHERE IS THE SPACEX EQUIVALENT FOR FUSION
>>7856920
HOW DO WE GET ENERGY FROM THE HEAT WHEN THERE IS NO MATERIAL KNOWN TO MAN THAT WILL NOT MELT FROM IT
>>7856920
C M E T A H A
M
E
T
A
H
A
So what does /sci/ believe happens from the observer's perspective when it dies?
There are no correct or incorrect answers. What do you personally believe happens? Let's have a good old fashioned speculation thread.
>>7856879
>There are no correct or incorrect answers.
Bullshit. The correct answer is you die. Anything else is just made up nonsense.
>>7856879
OP's thread does not deserve propagation, because he was clearly just visiting the old meme-website ytmnd.com and lazily came up with the idea for this thread with same ideas and source material without mentioning the old website.
The below is something that OP was probably just looking at, and was a noted "xD random meme!" about ten years ago, involving cats and metaphysics. In fact, the web page was created well before the youtube "keyboard cat" meme took off, which OP's filename disingenuously references.
http://whatyouseewhenyoudie.ytmnd.com/
>>7856891
Blah, damn my kind terminology. Replace 'correct' and 'incorrect' with 'right' and 'wrong' if it helps oneself understand that this is for speculation.
>>7856903
>this dense, making an assumption and posting their own link. Nice try Mr. Viruspants
I'm still up if anyone wants to add value to the thread. But, it's looking quite lame... Thank goodness I still have myself to talk to.
Why does Methylated spirits cost more than white vinegar if it's also made out of ethanol but with one less chemical reaction?
>>7856575
because things cost is based on what you can get away charging for them, not what they cost to produce.
vinegars food, nobody is going to spend a lot on basic food ingredient.
methylated spirits is a chemically sounding high tech liquid probably used by science or some shit. Its gonna be pricey
Product prices are dependent on how much the consumer believes its worth. The only people who don't believe that is the consumer.
>>7856594
>>7856609
If you buy acetic acid in bulk it will be as cheap as methylated spirits, so it's more of an economy of scale issue however you are right in that plebs should wise up and buy concentrated acetic acid and water it down to what they need because it's the same fucking thing but 1000x cheaper than store vinegar.
What do they put into the water that makes it blue?
hydronium hydroxide
>>7856473
Could you say that in non-nerd terms please?
>>7856476
oxidane
do people get degrees because muh jobs or because they're passionate about the field? and if it's the latter, are they better off in that field finding jobs than those who are just reeking desperation about making money and so forth?
i hear people telling me science and medicine are dead fields and that i should get a degree in walmaranomics becuase it's a more viable area and i'll get a job at any retail outlet i want.
>>7856437
Because they get a job. Most kids in school are in a degree because "I was always good at _____", "it pays good", "mom said so" or "idk, lol".
You are bred to perform on tests, to recite, memorize and repeat. You're not harbored into a learning environment to enjoy what you do. Most kids, and a majority of high performing kids do these specific tasks well. It is no true metric of their intelligence or skill, just a dick measuring tool parents use to convince themselves they did the right thing.
>I hate my generation of parenting
>>7856437
It's funny because you are bitter.
I can bet you anything that you don't even have a degree yet. Probably still an edgy freshman.
>>7856567
honestly why even get a degree? you're basically fucked.
Scientists have discovered how to delete memories.
http://www.telegraph.co.uk/news/science/12152337/Scientists-have-discovered-how-to-delete-unwanted-memories.html
>>7856277
Knowledge is never a bad thing just how we use it sometimes is.
Science doesn't go to far people do
I actually want to be able to digitally save my memories, in video or images
>who is currently working on a technique to erase painful memories
fuck off with click-bait
Just give this series a chance and you will be amazed of what you will learn. I know I was!
http://thespiritscience.net/about-spirit-science/
And this is a link to the first video:
http://thespiritscience.net/2014/02/26/spirit-science-1-thoughts/
>>7856163
f someone knows it, please tell me what you think
>no YouTube
REEEEEEEEEEEEEEEE
>>7856163
he's like 20% facts, 50% probable truths and the rest is just made up bullshit or ridiculous analogies
Is the water in our bodies actual H2O? Would it be possible to somehow extract this water using a powerful enough purifying system for example?
>>7856032
Yes.
>>7856032
Sure, hotbox a human and collect the water through condensation.
spice must flow
free will thread?
I would complain about you making this thread, but because your actions are pre-determined by the laws of physics and causality, it was unavoidable and inevitable for this series of actions to occur.
>>7856005
i was going to complain about this gay thread but this guy is right
>>7856000
nice (predetermined) trips
>6 hour orgo labs
>>7855918
>0 hour pure mathematics lab
Feels good to be doing a degree that doesn't train me to be a circus monkey able of doing some nice tricks.
My circuits labs are 5 fucking hours, it's fucking dumb
>>7855918
>Go to analytical lab
>Leave for two hours because your unknown is drying in the oven
>Dry it again for another 30 minutes
>Forgot to take the lid off so you dry it again for 30 minutes
Anal lab couldn't be more tedious. Its the most boring shit I've done all year.
Is there a way to get Sci-Hub's entire database?
http://custodians.online/
Alexandra Elbakyan's original plea put the stakes much higher: "If Elsevier manages to shut down our projects or force them into the darknet, that will demonstrate an important idea: that the public does not have the right to knowledge."
Even if they shut it down, the project would move to deepweb, where you can keep using it.
>>7855916
Sci-hub isn't a database, it queries libgen and if it cannot find the paper there, it accesses payeall sites using donated accounts and uploads the paper to libgen.
>>7855956
This. Bumping thread because fuck useless moddlemen whose main occupation turned from facilitating the spread of information to preventing it, thus impeding science and math.
Is the truth really non binary?
>>7855885
op why did you post a screenshot from my facebook?
>>7855885
You can define it like that if you want.
https://en.wikipedia.org/wiki/Fuzzy_logic
>>7855885
it's trinary :^)
