Archived threads in /sci/ - Science & Math - 2023. page

Space sexuality is unfortunately inhibited by astronauts and visiting scientists wanting to keep their very prestigious jobs. I imagine spunk has enough surface tension to stay together before catching it in a bag, but there's probably no privacy in the ISS except for sleeping bags.

>>7763752
>Do astronauts fap in space?
I'm absolutely certain it has happened at least once.
>Skunk in zero gravity?
Not that different as under 1g, I hold a tissue like 1cm from my tip anyway.
>vibrators?
I imagine they would start to slowly rotate around their off-center CoM and work as a gyro, yes.

>>7763759
>probably no privacy in the ISS
If you have 45 sec to one minute out of sight, there is no problem. I imagine it isn't awfully quiet either, with all the machinery.

Whoops wrong link.

http://thatsmathematics.com/mathgen/paper.php?nameType[1]=custom&customName[1]=Anonymous&nameType[2]=custom&customName[2]=&nameType[3]=custom&customName[3]=&nameType[4]=custom&customName[4]=&seed=1037565743&format=pdf

Here ya go.

>>7763632
Seriously what's the point of usual that casual ass wikipedia reference style? Just use Harvard reference so you don't have to look up the reference list to see who the fuck you're talking about.

>Not posting your real name
Pussy.

Junk and buzzwords, the paper.

Can't wait to find this on Arxiv and send it to you co-authors, as if they exist.

>>7763588
The fuck is this?

Dynamics is supposed to be done with diffy Qs, not these high-school tier formulas.

Also step 4 you squared v2 but already took the root on the RHS. It should just be v2 without raising the power.

>>7763601
>Dynamics is supposed to be done with diffy Qs, not these high-school tier formulas.
First dynamics question, comrade
>Also step 4 you squared v2 but already took the root on the RHS. It should just be v2 without raising the power.
Thanks, I knew it would probably be something stupid asf

>>7763606
What the fuck... why did you use energy? This is literally high school Calculus. Fuck, not even. It's literally Algebra II; you don't need to know any physics to be able to understand/solve this problem.

I'll type out the work in just a second.

>>7763550
My used it.

Has a very well refined pedagogy, the author puts real effort in to trying to help students understand the material instead of just trying to impress other physicists.

Very comprehensive for an introductory text. My edition including intro to SR, QM and particle physics.


/sci/ elitists will tell you it's utter shit and to get a real textbook.

>>7763558
My programme* used it.

>>7763550
>Walker

Get the version with KRANE

absolutely not. Kahneman is nobel laureate.
inb4 not real nobel
inbox behavioural econ not real science

It's popsci but it's good popsci

>>7763557
nobel doesn't mean not popsci.
However this is a really interesting book.

You will get a lot more out of these.
http://theoreticalminimum.com/courses

>>7763724
>Taught by a man who literally believes in String Theory which gets ridiculed by every serious physicist.

>>7763732
0/10

>>7763519
why have you made this thread again

are the billion prior threads not enough?

>>7763519

The one you in the field you find most interesting and would like to work in.

Medicine

I like the book by Aulbach.

simmons is pretty great so far tbqh

I've been recommended these books to learn math:
The Mental Calculator's Handbook

Algebra by Gelfand and Shen

Elementary Geometry from an Advanced Standpoint

Anything you would add or take away?

Good introduction to some subjects, but not much more than that.

I like it. I don't use it much, but I think services like that in general are awesome--definitely a step in the right direction. The internet is an awesome platform for education, but distributing education over the internet is still in its early days.

>>7763428
I plan to learn at least calculus thanks to it

>>7763411
It means x is real.

>>7763411
x = variable x
∈ = 'is an element of'
R = real number set
Hence, x∈R is simply a small note stating that x is a real number.

>>7763412
So how big do I need to make this graph?

>>7763368
Say : "Surely You're Joking, Mr. Feynman!"

>>7763368
Learn.

>>7763368
Ask for more ^^

>>7763259
I corrected your post:


Women are incompetent without men.
Thanks! Have a nice day!

>>7763259
biology

>>7763259
>PISA SCIENCE SCORES
>LEARN BY HEART AND PUT IT AGAIN ON A PAPER SHEET
>CONGRATS YOU HAVE ABILITIES

once they arrive past the first courses, women can't think for themselves. Sure they can learn and regurgitate, but they can't create.

>>7763112
"The Mandala Effect" is just group ignorance. People are stupid, reality isn't glitched.

>>7763112
>mandala effect
https://en.wikipedia.org/wiki/Confabulation

>>7763112
Each person has a subjective experience of reality simulated by their brain. This is a biological electrochemical interplay of neurons. Yes you live in a simulation. No it isn't a big computer simulation ruling your life. This very post is just my subjective ego utilizing metaphorical symbology called english through electrical devices called computers. Eventually you and I will talk more directly. the speed of communication increases while the distance matters less. That errors called the Mandela effect are just your subjective reality experiencing objective reality fact checks. Your perception of reality is being confronted with actuality.

>>7763042
When you are eating then youre eating something called calories.
When youre moving youre burning these calories.
When you burn more calories than you eat you lose weight, when you burn less you gain weight.

>>7763050
>what actually makes a person fat?
>type of food

>>7763054
http://nutritioncenter.epfl.ch/
created recently
hopefully they produce results soon

Yes

Since beginning anti-depressant medication I have gotten worse at chess and IQ tests

dont know

I'm anxious AND stupid

>>7763039
I feel like they have the cause/effect backwards.