Archived threads in /sci/ - Science & Math - 399. page
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tfw math is glorified mental masturbation
>>7807079
dumb frogposter
>>7807079
tfw people used to put effort into baiting
Any aerospace engineers on /sci/?
What do professionals praise more - AIRBUS or BOEING?
>>7806996
As an aircraft mechanic, I find it somewhat frustrating that Airbus insists on using both metric and imperial measurements on their aircraft.
>>7807004
call me a brit-bong,
But i absolutely hate the inperial units
I feel SI units are the real and only way to go
I already have the solution because I looked it up, don't really understand the pattern though...
If the ans D. Then the bottom 2 shapes in columns 1 & 2 appear to be mirror/transform/reversal (reversal meaning concave to convex).
E
its rotating clockwise
>>7806988
it really is E.
but what's up with the other pictures then? where's the pattern there?
sci, how can I find x in this equation? e=x^(x) pic unrelated
>you dont
x^x = e^(log(x^x)) = e^(x·log(x))
=>
log(x) == 1/x
and now you gotta check the productlog
why don't you just see where x^x=e in a graph?
What is the most frustrating question known to sci ?
,>pic unrelated
Is mathematical fictionalism the right paradigm?
The raw formal world deflates my mood sometimes.
>>7806850
"If evolution is true, why are there still monkeys?"
>>7806850
"Do you know how to integrate...."
"Do you know how to differentiate..."
Do i look like a fucking formula book, go and look it up yourself, I didn't fucking memorise that shit so that lazy asses could treat me like a formula book
what's your degree and major /sci/?
>>7806766
don't you get tired of making the same thread every week?
I love pussy that look like an obvious leprechaun could be living there due to the opening.
Yar yar yum yum wana stick my face in there.
cyclic sex
this one entertains the face.
>>7806771
no i'm new to this board
>Employing strictly the properties of the set of rational numbers listed above
What did mean by this?
How does one go about proving i - iii employing strictly the properties of the set of rational numbers listed above?
>>7806656
It might help if you post the properties that you cut off from the top of the page
>>7806673
to do 1.(i):
ab+a(-b)
=a(b+(-b)) (by (v))
= a0 (by definition of additive inverses)
=a(0+0) (since 0 is additive inverse)
=a0+a0
in particular this implies a0=0 so a(-b)=-(ab)
Why do head hair grow without boundaries, and any other hair, eyebrows, eyelashes, pubic hair, hair on legs or arms only grew to a certain length and once you shave them they will grow back to their original length and not get any longer, unlike head hair which will grow and grow unbounded?
>>7806581
Because hair in certain areas are programmed to fall out at faster rates than the hair on your head or face
>>7806589
So we just loose the hair before they can grow beyond certain length? It doesn't look as if it was the thing
>>7806581
Because that is how God created us.
Shouln't boron oxide enamel slowly dissolve in water ?
every substance slowly dissolves in water
>>7806693
not things that dissolve quickly
Could this work on 4G?
What is a battery life of a 360 degree camera?
What are we looking at? Google's next method for recording street view?
some sort of blind assistance device that uses instagram to scan the surroundings before uploading pictorial scans to some sort of cloud server and receiving feedback, and using it to help the individual somehow
not OP, this is fucking retarded
>>7806212
>retarded
Have you read "The World is Flat"? According to the thesis there you could upload you r position (because GPS is cheap) and image of your position (because bandwidth is cheap) to the cloud (cheap, cheap cheap) and get two (two for the price of 1) Indians (cheap, did I mention cheap?) to review the imagery and then they upload walking instructions back to the cloud (cheap, cheap latency) where a server in the cloud validates the answers independently (because CaaS...
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So how does a guy kill his sex drive without decreasing his testosterone levels?
self control
Testosterone receptor antagonists.
>>7805211
Through daily fapping. After a while you will not feel any pleasure anymore which will directly result in reduced sex drive.
Trust me. I know what I'm talking about.
Why do razor blades dull and need to be replaced when they're much harder than the hair that they cut?
>>7805192
Short answer that's only slightly correct, but correct enough for you:
lateral forces.
Why is it called a hamburger when theres no ham in it
>>7805192
same reason you can bend a clothes hanger by pressing it against a pillow.
The blade doesn't wear away, the edge just gets deformed and stops being as sharp.
Is it going to blow up soon?
>>7805007
No, in distant future yes - maybe.
>>7805007
Soon relative to what?
yes
t god
Its kinda funny how every single week you hear the media hyping about "efficient and low cost solar cells" which will one day be available to everyone.
Unfortunately this hype is simply not justified with reality.
The materials I use to make my solar cells cost $2000 and efficiency barely ever reaches 10%. For higher efficiencies (>30%) it costs even more just to acquire the basic materials. Not to mention most of these solar cell materials are all patented, which is the very reason why they are so ridiculously expensive in the first place.
The reason why you see solar cells like pic related is because its more profitable to manufacture them in that way.
The very notion of "low cost energy generation" is completely laughable and fundamentally incompatible with conventional economics.
>>7804589
It's kinda funny how you're lying about working in the field.
>>7804593
I'm guessing "working in the field" means that Anon is the grunt who reads the number off the scale when they test the integrity of the piles/footings that solar panels are mounted on.
>>7804589
I have high hopes for solar energy, but a big issue is raw materials. We already use so much silicon for computers, and we would need so much more to provide solar power for the whole country. We need to figure out how to harness solar energy using a more abundant material.
What topics do you think will be next big thing in mathematics?
>>7803519
Triple integrals
Inter-universal teichmuller theoretic interpretations of -1/12
>>7803519
>with applications
Dropped.
Are you smart? Find the applications yourself, you faggot.
On topic now, triple integrals.
