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Archived threads in /sci/ - Science & Math - 1309. page

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>When considering extended complex numbers, the midpoint between 0 and ∞ is 1

You cannot say otherwise /sci/
15 posts and 2 images submitted.
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I... disagree.
>>
>>8422326
>the midpoint
>the
whole circle of midpoints with modulus 1
>>
>>8422335
Wrecked

Countdown and livestream
>https://livestream.com/ESA/marsarrival

What is ExoMars ?
>https://en.wikipedia.org/wiki/ExoMars
>http://exploration.esa.int/mars/
>http://exploration.esa.int/mars/57464-exomars-2016-schiaparelli-descent-sequence/

NASA's participation in the 2016 ExoMars
>http://mars.nasa.gov/programmissions/missions/future/exomarsorbiter2016/
18 posts and 5 images submitted.
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>>8422306
did it land?
>>
>@ESA_EDM stopped transmitting on the order of ~50secs before the expected touch-down time #ExoMars

>>8424186
not really. everything worked (insertion, parachute, heatshield) until shortly before touchown,
>>
>>8422306
You'll be counting forever, because Europe clearly can't build a rover that can land and function.

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please explain because i am a moron
14 posts and 1 images submitted.
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i beg of you
>>
Probably 13/19
If you subtract the numerator to the denominator you get 3,5,6,5,3,5,?
So I suppose the next is 6 but I don't know
>>
I had to cheat and use my sequence analyzer program


all it gave me was that OP is brainlet

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>1.60m
Can somebody explain it to me? I really don't want children because of my useless genes.
13 posts and 1 images submitted.
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>>8422261
what the fuck is this < and > bullshit
>>
>>8422266
1<2<3
>>
>>8422267
just fucking use ~ instead, fucker

>doing analysis HW
>no idea how to complete proof
>the rest is obvious, QED
>get full marks
31 posts and 12 images submitted.
>>
>>8422183
Dumb frogposter
>>
>"teacher" doesn't give a fuck about teaching
more@11
>>
>grading analysis HW
>student submits original 10-page proof that looks nothing like the ones in the standard texts or on stackexchange
>don't understand how it works but can't seem to find any errors
>shit
>just assign full marks and move on since you have 100 other papers to mark

>writing analysis textbook
>lost your 10-page proof for one of your original results
>shit
>"proving this corollary is left as an exercise for the reader"

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What does /sci/ think about Brian Greene?
19 posts and 3 images submitted.
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>>8422167
I watched an interview a while back where he said he would be fine if string theory was proven to be invalid. He said he wouldn't feel like he had wasted his time. I personally think he an a bunch of other theorists would hang themselves if that were to happen.
>>
>>8422167
shitty pop science guy who has perpetuated the biggest unproven meme field of all time
>>
>>8422169
well that makes me think a little bit higher of him. he's still a popsci memespouting faggot, though

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What's the source of magnetism?
41 posts and 7 images submitted.
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>>8422151
a moving charge
>>
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>>8422151
Muslims
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>>8422154
So that rock is magnetic?

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how does one come to love maths?

>like science
>like history
>like english
>shit at maths

is there a curse worse then this?
11 posts and 1 images submitted.
>>
>how does one come to love maths?
You don't, loving maths is a meme. It's just a tool.
>>
>>8422121
I can see how a lot of what I frame as "mechanical logic" exists as concepts in mathematics, but nonetheless, can't see math as anything other than ugly. It really is ugly. It's not boring. It's ugly and makes me feel boxed in. There's a constant sensation of overhead. Like I'm wading through briars to make any motion whatsoever, even if I know the process, and know the end result before I've even begun.

It's ugly and feels wrong. I only use it as a means to more readily expand core logic.
>>
These subjects that you like, all of them are practical in their own ways. Math is purely theoretical, this is, considering you're talking about pure math, which I think you are.
And maybe that's your problem: you're a practical guy. It's part of your personality and I honestly think it's quite hard to change this sort of mindset.
Remember: you don't need to love math to be good at it; math is science's main tool, by sticking with the former you will be rewarded by the latter, since you love science.

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What would be the number one thing scientists would cover up, for the benefit of humanity, if they could hide it?

> Gravity is an illusion
> The universe is simulated
> Pic related is not best girl
> Applications of rational trigonometry
> What happens when you divide by zero
> Sum of all numbers is equal to -1/6
> Stephen Hawking is a robot
> There is no afterlife
> Consciousness is not real
> Negative pH values
> The sun is a hologram
> The Moon Landing was actually on Mercury
> Alien civilizations exist
> Jacob Barnett is a visitor from another dimension
> Ramanujan is still alive
23 posts and 1 images submitted.
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>>8421926
I guess you did one similar thread not very lately in here about the same topic. I like the frog girl too. Also, I don't get your post.
>>
>>8421932

Somebody else did, I was just actually interested in the topic because I've had some interest in parapsychology

I got the pic from /pol/, just to make a similar thread since I'm not a Weeaboo
>>
>>8421926
your mouth

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mathfags will defend this
15 posts and 2 images submitted.
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>>8421915
put it under an integral and have it pick out exactly the value you want
you're welcome
>>
>Dirac_function_approximation.gif
>Dirac_function
>function

triggered
>>
>>8421942
It's not a function, how can you put it under an integral

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All heil the eons tall Muskinator. The founder of a company absorbed by Paypal, the childlish CEO who was fired on vacation. The top tier gentlemen who fired his assistant why they were on vacation. The man we all know to have bought his co-founder status at Tesla while forcing out and defaming the true founder. The man who you dick suckers admire for his truly legendary accomplishments. The man who steals credit for the work of his subordinates. The man who keeps getting divorced from his tramp actress of a wife. The man who reads a magazine or book then vomits in the media as the originator of said ideas. The man who tucks his penis in his buttflaps. Elooooooooooonnnnnnn Muskinator.

"Man, the world's falling apart. We're on the brink of total destruction. Musk be a simulation. Let's go to Mars. 420 blaze it, faggots. " - Elon

Tuck it in your neural lace. What do we love about him? The fraud? The fantasy?
24 posts and 3 images submitted.
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>>8421818
musktastic
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>>8421818
Elon does a lot of good for the world more than any other billionaire. I think all the negativity surrounding him is unfair. He's a really cool dude if you watch the interviews. Really knows his stuff too
>>
>>8421827
who else will get us to mars?

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What does /sci/ think of Michio Kaku ?
19 posts and 6 images submitted.
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>>8421731
Her NYTimes book review are usually pretty well written and reasoned.
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>>8421733
>her
>>
She's too much of a meme for me .

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i was coughed on by a somalian
do i need a tb test?
13 posts and 2 images submitted.
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>>8421643
go to the hospital immediately you have ebola
>>
>>8421643
I was coughed on by ur mum do I need a STD test
>>
>>8421663
thanks for correcting my record you shill faggot..
http://www.cdc.gov/tb/publications/factsheets/statistics/tbtrends.htm

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https://www.ornl.gov/news/nano-spike-catalysts-convert-carbon-dioxide-directly-ethanol

Discuss
20 posts and 2 images submitted.
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>>8421637
Intersting, I am curious how efficient the process actually can be made though.
>>
If it's everything they say it is it will surely change the world
will probably be smothered by lobbyists and never see the light of day
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>>8421637
Very interesting and perhaps promising also if it becomes commercially viable. I have nothing else to add but good wishes and hope this technology gets used very soon.

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What would it be like to lose all five senses? How long would the brain last before shutting itself down?
33 posts and 3 images submitted.
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how long would last before finding a way to kill yourself is the real question
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this is all a dream, this is all a dream, this is all a dream.
>>
>>8421631
>all five senses
>five
>all

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