Anonymous
SQT - Stupid Questions 2016-11-15 21:17:47 Post No.8476692
[Report] Image search: [Google]
SQT - Stupid Questions 2016-11-15 21:17:47 Post No.8476692
[Report] Image search: [Google]
The old thread reached bump limit. SOS our brainlet souls, /sci/
315 Posts / 36 Images
View this topic
>>
Is this the Stupid Questions Thread?
>>
I'm doing integral of e^(-st) t sin(t)dt from 0 to inf
and I get -2s/((1 + s^2)^2)
But wolframalpha says the answer is the positive version: 2s/((1 + s^2)^2)
I can't see where I'm going wrong. Can someone post the step-by-step?
>>
>>8476704
you probably just fucked up a negative somewhere. Maybe the - in (-st)
http://www.ibtimes.co.uk/emdrive-aiaa-confirms-release-date-controversial-nasa-eagleworks-space-propulsion-paper-1579443
https://drive.google.com/file/d/0B7kgKijo-p0ibm94VUY0TVktQlU/view
They actually confirm it works, the absolute madmen.
388 Posts / 54 Images
View this topic
>>
Can undergraduate physicists ever recover?
>>
>>8482081
suicide watch here, i wouldn't bet on it.
>>
>>8482077
I'm a brainlet. So someone explain the significance of this to me.
File: 1477956584727.jpg (24KB, 500x455px)
24KB, 500x455px
Just getting an idea of what the mathematicians and scientists of /sci/ use.
http://www.strawpoll.me/11660384
52 Posts / 4 Images
View this topic
>>
>>8476710
Fuck off you desk zombies. I fucking hate /g/aylords
>>
Anyone who uses Mac or Windows is a brainlet
>>
>>8476717
Why?
File: 1478648329295.jpg (133KB, 447x335px) Image search:
[Google]
133KB, 447x335px
>Reality is too lucid to be real
>This dimension is completely illusory in it's nature
>Consciousness is a compensatory mechanism for a subconsciously knowing awareness that there is more to be understood
>This universe and all its laws are but a fraction of the whole picture
>The origin of this universe and it's laws will forever be unknown, unless we reach access to higher dimensions
Prove me fucking wrong.
Protip: You can't
70 Posts / 14 Images
View this topic
>>
>>8479861
Amen brother! God bless!
>>
Haha! Well memed my friend! *Raises wine glass*
I have you an upvote! Narwal on, my bacon comrade!
>>
>>8479861
>This dimension is completely illusory in it's nature
Which one?
If every thing goes accordingly, would hundreds of years for us be less than one second for her?
>Cancer girl, 14, is cryogenically frozen after telling judge she wants to be brought back to life 'in hundreds of years'
> 14-year-old girl who died of cancer has been cryogenically frozen in the hope that she can be “woken up” and cured in the future after winning a landmark court case in her final days.
http://www.telegraph.co.uk/news/2016/11/18/cancer-girl-14-is-cryogenically-frozen-after-telling-judge-she-w/
61 Posts / 11 Images
View this topic
>>
So if she gets revived hundreds of years from now and you fuck her, will you get arrested, or can you get away by saying "no officer she's actually 1000 years old"?
>>
She's fucking dead m8
>>
>>8480853
If they can save her body then her mind will just be gone. She'll be mad probably
File: trump-speaking[1].jpg (164KB, 2121x1591px) Image search:
[Google]
![trump-speaking[1].jpg](https://cdn.4archive.org/sci/image/1479/513/1479513100568.jpg "trump-speaking[1]")
164KB, 2121x1591px
>"Our plan will yank the EPA" says Trump
>President-elect Donald Trump's decision to install Myron Ebell as the head of his EPA transition team has drawn scrutiny from the activist community. He is a global warming denier.
What does a Trump presidency mean for the environment?
70 Posts / 7 Images
View this topic
>>
something terrific
>>
It means the ice in the freazer is gonna melt
Anonymous
6 different kind of SEX/ set of chromossomes 2016-11-18 14:19:12 Post No.8481351
[Report] Image search: [Google]
6 different kind of SEX/ set of chromossomes 2016-11-18 14:19:12 Post No.8481351
[Report] Image search: [Google]
File: 1470959674380.jpg (12KB, 474x473px) Image search:
[Google]
12KB, 474x473px
6 different kind of SEX/ set of chromossomes
Anonymous
2016-11-18 14:19:12
Post No. 8481351
[Report]
[View this topic]
http://www.joshuakennon.com/the-six-common-biological-sexes-in-humans/
Is there any truth to this?
51 Posts / 7 Images
View this topic
>>
>>8481351
I don't wanna give views to whatever retardation this is, take a screenshot, pastebin, archive or gtfo
>>
>>8481351
Nope, anything with Y is biologically male, anything with one or more X is biologically female.
Usually unless you're XX or XY you are infertile, so in biological terms anything other than this has 0 fitness and does not contribute genes, therefore is about as useful as a rock.
>>
>>8481379
>anything with one or more X is biologically female
So people with XY chromosomes (~50% population) are both simultaneously male and female?
File: B874BE96-EF8F-4876-946B-E0ED2408A252-892-0000007C4AD0658A_tmp.jpg (15KB, 432x324px) Image search:
[Google]
15KB, 432x324px
What do you guys think of my new tattoo? I love it.
103 Posts / 8 Images
View this topic
>>
>>8477743
That's a lot of ink for some shit 1% of the planet will understand.
Everyone else will just give you a blank look when you explain it.
>>
>>8477743
I cringed
How do you guys deal with all the spergs in STEM, /sci/? I have this kid in my one class who sits and huffs and whispers under his breath the entire class and it just makes me rage.
He's also a pimply faced, absolutely terrifying looking Arab, too. A cute little Asian girl was sitting next to him and he hugged her constantly (often talking over the professor) and now she only shows up for tests. Kek
78 Posts / 15 Images
View this topic
>>
>>8479388
I AM one of the spergs
>>
I ignore them. In fact, I feel very comfortable around them and just use them to practice my social skills.
>>
raping their puccis i'm bi
File: Human-Anatomy-human-anatomy-10358267-312-459.jpg (22KB, 312x459px) Image search:
[Google]
22KB, 312x459px
Dear anatomists, which book is considered the "Bible" of human anatomy?
18 Posts / 3 Images
View this topic
>>
>>8481731
Gray's Anatomy: The Anatomical Basis of Clinical Practice
>>
>>8481736
Absolutely this.
>>
>>8481731
The Bible
File: 13087312_1714112655503119_7469146182526625335_n.jpg (49KB, 540x960px) Image search:
[Google]
49KB, 540x960px
At what age are humans designed to start having sex/seeking sexual partners?
13 Posts / 1 Images
View this topic
>>
puberty
so ~12
>>
>>8480433
12-15
>>
>>8480433
I dunno, kys and ask the Creator?
Will hair grow back if it is literally pulled out?
25 Posts / 3 Images
View this topic
>>
Pulled out of what
>>
>>8479341
your head
>>
>>8479342
Why would you keep it there
File: 121020764156.jpg (117KB, 500x714px) Image search:
[Google]
117KB, 500x714px
can you change the curve of your penis with the science?
stretching excercises/chemicals?
13 Posts / 1 Images
View this topic
>>
>>8479271
Hello, Cameron.
>>
>>8479276
i'm not james
>>
>>8479271
are you talking about foreskin restoration? to make the skin looser so the meat of teh penis can fully expand?
File: iron man.jpg (218KB, 600x900px) Image search:
[Google]
218KB, 600x900px
what do i study further in order to build an iron man armor. something in mechE or aerospace, EE, maybe mechatronics ?
55 Posts / 8 Images
View this topic
>>
>>8476898
Spider Silk Farming
>>
>>8476898
All of them.
>>
Everything. MechE, EE, aerodynamics if you want it to fly, electronic control systems, computer science, energy sources/generators (batteries, engines) etc.
Mechatronics seems like the go to field for it specifically though. Might have to learn aerodynamics and energy generation on your own though.
File: newton.jpg (20KB, 300x315px) Image search:
[Google]
20KB, 300x315px
This man was the greatest scientist ever
prove me wrong
21 Posts / 7 Images
View this topic
>>
Gauss
Also this is some low quality b8
>>
>>8481264
Indeed he was the greatest
>>
>>8481264
Didn't he steal a bunch of someone's work when he was inventing gravity?