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Archived threads in /sci/ - Science & Math - 265. page

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> tfw your rectangles aren't super duper thin
> tfw your sums aren't funky

http://www.fields.utoronto.ca/video-archive/static/2016/11/1570-16202/mergedvideo.ogv
2 posts and 1 images submitted.
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>>9063482
Kek. More papers need to be written like this.

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>yfw you realize that the aether theory was right all along
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>>9063462
I still dream of Orgonon
I wake up crying
You're making rain
And you're just in reach
When you and sleep escape me
>>
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[math] \mathfrak{BIG} \ \ \mathfrak{ASHKENAZI} \ \ \mathfrak{BRAIN} [/math]
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[math]\mathbb{PHENOTYPE} [/math]

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What is witten thinking in this picture?
7 posts and 3 images submitted.
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Wasted potential. Physics is a dead field. Shut it down. Put these minds to better use. Artificial intelligence is hot right now.
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>>9063364
B I G
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>>9063364
Check it out. That Jewess is looking at my head.

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Hello, /sci/. I need the brain power of the entire observable universe to solve some hard math problems. It already looks like a network, so with a little bit of tweaking I think I can turn it into an artificial neural network, can you help me out?
3 posts and 2 images submitted.
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>>9063299
That girl I fucked last night looked an awful lot like your mom, what's your point?
>>
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Forget you ever had this thought. For your own sake.

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Do any of you read old math/physics books? Anything pre 20th century?
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>>9063213
I've read in my uni's library:

A treatise on electricity and magnetism (2 vols)
by James Clark Maxwell. (originally written in 1873)

The Maxwell from the famous Maxwell equations of Electromagnetism.

I'm a College Student majoring in Electrical Engineering.

So I've read these books in my library. Just for curiosity & get an insight.
>>
>>9063231
Heaviside is better.
>>
I've read Diophantes' Arithmetica. It's a fairly good effort on the notation compared to the rest of his era.

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I am interested in starting an undergraduate research project with a professor to increase my chances of getting into a grad program. I am very interested in algorithms and cryptography. Does /sci/ have any good recommendations on where to start? I am going into my junior year of my applied math degree, taking calculus 3 and differential equations next semester.
6 posts and 2 images submitted.
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>>9063170
>I am going into my junior year of my applied math degree, taking calculus 3 and differential equations next semester.

wut?
>>
>>9063170
Those are freshman year math classes

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In what meaningful sense does an undefinable real number exist?
6 posts and 1 images submitted.
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The reals are defined by definition, what are you talking about?
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>>9063186
https://en.wikipedia.org/wiki/Definable_real_number
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>>9063186
>defined by definition
What is dedekind cut? the post

I have memory problems due to depression, lack of sleep at proper hours and perhaps genes, I wonder what else causes poor memory skills.

How do I fix this, /sci/?

(Bonus: Can you learn easier while drunk?)
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Gut dysbiosis/inflammation.
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>>9063142
fix your depression and sleep proper hours... and never do drugs.
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Is memory a conscious thought or a subconscious one?

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I took a picture of the trees in my yard backlit by a bright sky once per week for a year. I took the portion of blue light in every picture and brute-forced this pretty curve onto it. I expressed the amount of light coming through the canopy as a fraction (1 in the dead of winter and 0 at full leaf-out). Can anyone slowly explain to a brainlet whether I did anything worthwhile?
5 posts and 1 images submitted.
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>>9063124
You made a plot of data points, but no fit.
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>>9063124
While that doesn't look real too me because the weather should make a lot more noise and I doubt you did it at the same time each week it looks like you made something similar to the movement of the sun through the sky which is basically saying you made nothing of note. Cool but useless.

Keep doing whatever interests you, good luck!
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>>9063124
Looks pretty cool. I think you quantified the yearly cycle of that particular tree pretty well.

However, why do your measurements not have any scatter? The fact that they fall on such a smooth line tells me that you either did some editing of the data or that this is all fake.

But it's still a good idea!

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As humans colonize space we will have to develop some kind of technology to protect us from electromagnetic particles.

Does anyone have any theories as to how they would do this?
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>>9063087
Relatively thin sheets of plastic?
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>>9063100
more along the lines of thick plates of lead.
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>>9063100
>>9063104
I was thinking more along the lines of an "energy barrier" rather than "physical" types of armor.

What made you think of physical barriers first?

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How does this make sense?
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Apply contour integration.
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>>9062983
>Implying it is not possible to integrate by parts.
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They can't keep getting away with this, we've gotta stop them.
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>>9062929
What books is that from?
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I'd like to know too

Which topics in quantum mechanics are most useful for those attempting to get into quantum computing research??
1 posts and 1 images submitted.
No replies in the DB for this post!

What does /sci/ think of CRISPR?
I'm doing bio right now and I'm thinking of specialising into genetics
5 posts and 1 images submitted.
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>>9062892
It's based and will give us the answer to hereditary diseases and other such aliments as well as allowing us to modify man into Superman in less than 80 years

Better than TALENS or ZFN. Extremely precise way of tinkering with the genome, there are already at least six different ways it could be used to manufacture superhumans RIGHT NOW, and not even in the next century or so...

Genetics is the hot new rising thing.

If you want more news or detail, just go here

http://www.genengnews.com
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It all depends on what country you are living in.
The conservative view in the US will stifle most
research and money. Medical is the way to go
for at least the next 10 years for the $$$. CRISPR work will be done at the doctoral level in Universities & research facilities. Most of these docs do it for the love, not the money.
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I think its gay like you

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Regarding p=np why couldnt you just divide both sides by p to give you n=1
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>>9062731
what if p=0?
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>>9062860
Am I allowed to make an exception where p can not equal zero?

Like n=1 when p=/=0

Is that allowed?
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>>9062938
yes

congrats you can now collect half of a million for solving for n

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