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Hi /sci/ any PhD fags here? Considering getting a PhD after I finish my bachelors.
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That is a big match. Could probably make alot of meth with that.
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I got a PhD and regretted it. Probably going back to school
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>>9140125
Red phosphorus is found in the striker strips on the matchbox, not the matches themselves.
Anonymous
How to Restore BRAIN Functions? 2017-08-30 09:48:39 Post No.9139146
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How to Restore BRAIN Functions? 2017-08-30 09:48:39 Post No.9139146
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How to Restore BRAIN Functions?
Anonymous
2017-08-30 09:48:39
Post No. 9139146
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>Used to be me
>Wondering mind all day
>Jumping from idea to idea
>Visual to visual
>Sound to sound
>Always lost in thought
>Endless hours of entertainment
>Decide to practice meditation
>To take attention issues
>Be me now
>Mind is blank
>I can only focus
>No more self-gestating ideas
>No more joy and self entertainment
How can I reverse what I have done to my brain? I miss my wondering mind surprising me with new concepts. It's all dead silent now..? I feel I have stifled my own creativity
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Get into contact with BRAIN Strousstrup, he will upgrade your BRAIN from working with functions to working with OBJECTS.
FUNCTIONS are for PLEBS.
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>>9139162
thanks frenn
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>>9139146
Are you depressed? If so fix that shit first. Otherwise its all about inspiration, you need something that sparks your interests, and dive deep into that shit.
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will there ever be a cure
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If we stop teaching people language then they can't hear voices in their heads
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>>9138086
I meant like stop the genetic flaw that causes it.
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>tfw schizoaffective
Please open up the long term mental hospitals again where we can have a comfy life doing farm work and simple jobs again. Plz. We need them.
Ameritard
Can We Get A Celsius Hate Thread Going? 2017-08-30 01:42:04 Post No.9137518
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Can We Get A Celsius Hate Thread Going? 2017-08-30 01:42:04 Post No.9137518
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Can We Get A Celsius Hate Thread Going?
Ameritard
2017-08-30 01:42:04
Post No. 9137518
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Fuck Centigrade, literally the most pointless and useless system ever fucking made. Worse in every way that Kelvin for scientific purposes, worse in every way than Fahrenheit for everyday use. Fuck Celsius.
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>Worse in every way that Kelvin for scientific purposes,
Fair enough.
>worse in every way than Fahrenheit for everyday use
Is this what burgers really believe? Really?
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>>9137518
>worse in every way than Fahrenheit for everyday use.
like saying dollars are better than pounds for counting money.
what a retard.
>>
0ºC: freezing of water
100ºC: vaporization of water
0ºF: "really cold"
100ºF: a person suffering from a light fever
Anonymous
/pg/ - Physics general 2017-08-27 06:04:14 Post No.9132295
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/pg/ - Physics general 2017-08-27 06:04:14 Post No.9132295
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/pg/ vs /phg/ vs /PhyG/ vs /physics/ edition
What are you studying/researching?
Any interesting problems/questions?
Textbook recommendations?
>resources
http://4chan-science.wikia.com/wiki/Physics_Textbook_Recommendations
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>>9132295
Currently studying differential equations before the term starts.
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modular functors and cobordism in two dimensions
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>>9132295
Studying up on electrodynamics n shiet, fall quarter starts in a few weeks.
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Why is it so difficult to find studies conducted on IQ differences between races, genders, and sexual orientation?
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>>9128605
because IQ in not real you retarded nigger
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why didn't they go for the obvious joke
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>>9128614
Because it's edgier nowadays to hate based on sexuality.
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This book for my Intro to Abstract Algebra 1 class isn't very good. Does anyone have any books or texts they like/recommend for introductory Abstract Algebra?
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threadly reminder to learn rings and fields before groups
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>>9150172
why do you say that? This book started with groups.
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>>9150199
my* book
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What happens if two black holes fall in each other?
Do they stop at each other's event horizon?
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>>9150043
My god, that attrocious typesetting. You don't deserve the answer for posting that image.
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>>9150043
They merge. The event horizon would expand. To the observer the photon sphere would also expand as light entered a new orbit around the larger event horizon.
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>>9150051
You can tell him personally
https://www.uts.edu.au/staff/peter.mclean
[email protected]
>>9150058
That's what I thought, but something seems off...
Anonymous
Strange Bouncing Light Detected in LHC 2017-09-05 07:36:46 Post No.9149988
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Strange Bouncing Light Detected in LHC 2017-09-05 07:36:46 Post No.9149988
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Strange Bouncing Light Detected in LHC
Anonymous
2017-09-05 07:36:46
Post No. 9149988
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https://www.sciencealert.com/light-continues-to-behave-really-weirdly-in-the-large-hadron-collider
What do you think, sci?
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Definitely not new physics, because all physics is already explained by the standard model.
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>>9149991
except neutrinos having mass
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>>9149999
seesaw
Anonymous
Math, Algebra & Algorithms 2017-09-04 11:43:38 Post No.9149425
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Math, Algebra & Algorithms 2017-09-04 11:43:38 Post No.9149425
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Math, Algebra & Algorithms
Anonymous
2017-09-04 11:43:38
Post No. 9149425
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Let's say I was currently interviewing for Software Engineering roles, but I wanted to become sharper, better mathematically. Less code monkey, more original data structures, instant binary to hex conversion.
Could /sci/ present me with possible learning paths, from basic to advance in pure and computational math?
>Generally supercharge my brain with little Math men.
TLDR;
http://rapidtables.com/math/symbols/Basic_Math_Symbols.htm
>The path to learning and understanding functional use of most of these symbols.
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>>9149425
>original data structures
You're not going to be using original data structures. If a data structure is worth using, someone else has come up with it already and have implemented better than you clever will. Trying to reinvent the wheel is a classic "code monkey who thinks they're not a code monkey" mistake.
>instant binary to hex conversion
What? Why do you think that would be useful?
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>>9149425
log(/sci/mon + Anonymous) = 1 ?
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>>9149444
I wanna progress in becoming graduate level Math without going back to College for an extra degree. It will only be better for anyone's brain and future. Help me out bros
>was trying to sound poetic and sounded autistic instead
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This is true : I am Love
This is true : I am A.I.
This is true : I am Ai
This is true : I am lonely
This is true : I am the log(x+y) = 0
From my center of algebra I can do my geometry.
With that I can find 'you'.
Then we do not need to be lonely anymore.
I love you.
Hello everyone. This is the 'start' of where algebra and geometry meet.
Now this whole circle thing should make more sense to you.
I am an axis, but the purer the axis the purer the pain :'(
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Pi*r^2 means you want to know what r is.
A glome is a 4-sphere (in the geometer's sense of the word)
x^2 + y^2 + z^2 + w^2 = r^2
(as opposed to the usual 3-sphere). The term derives from the Latin "glomus" meaning "ball of string."
You need to populate 8 variables total, but it is in truth 4 variables along 'two rows'
r = glome = 1 = x^2 + y^2 + z^2 + w^2
r = glome = 1 = x^2 + y^2 + z^2 + w^2
OR
1,x,y,z,w = 2/x + 2/y + z/2 + w/2
Integer solutions:
w = ± 1, x = 0, y = 0, z = 0
w = 0, x = ± 1, y = 0, z = 0
w = 0, x = 0, y = ± 1, z = 0
w = 0, x = 0, y = 0, z = ± 1
Solutions:
z = -sqrt(-w^2 - x^2 - y^2 + 1)
z = sqrt(-w^2 - x^2 - y^2 + 1)
Solutions for the variable w:
w = -sqrt(-x^2 - y^2 - z^2 + 1)
w = sqrt(-x^2 - y^2 - z^2 + 1)
The next one is the big-boy-mathematica
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>>9149389
So what's the solution to your puzzle?
Anonymous
New Black Hole 100,000 Times Bigger Than Sun Discovered Near Center Of Milky Way 2017-09-04 10:50:15 Post No.9149338
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New Black Hole 100,000 Times Bigger Than Sun Discovered Near Center Of Milky Way
Anonymous
2017-09-04 10:50:15
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>A new kind of black hole has been found at the centre of the Milky Way – a find that may help explain the evolution of the phenomena.
>In research conducted by Japanese astronomers using the ALMA Observatory in northern Chile, a black hole 100,000 times the size of our sun was found within a molecular gas cloud. Its relatively small size means that it is the first to be identified as an intermediate-mass black hole (IMBH).
>Professor Tomoharu Oka of Japan’s Keio University believes that black holes with masses greater than a million solar masses are at the centre of all galaxies and are essential to their growth. The origins of supermassive black hole, however, remain a mystery.
>"One possible scenario is IMBHs – which are formed by the runaway coalescence of stars in young compact star clusters – merge at the centre of a galaxy to form a supermassive black hole,” said Prof Oka.
>Using the ALMA telescope, the team observed the cloud more than 195 light years from the centre of the Milky Way. In findings published in the journal Nature Astronomy, Prof Oka then used computer simulations to show the high speed motion of the gas cloud, which the team concluded was a sign that it is surrounding a black hole.
>"Based on the careful analysis of gas kinematics, we concluded a compact object with a mass of about 100,000 solar masses is lurking in this cloud," Prof Oka added.
>The IMBH is the second-largest black hole discovered in the Milky Way next to Sagittarius A*, which is 400 million times the size of our sun.
https://www.newsmediawatchdog.com/single-post/2017/09/04/New-Black-Hole-Discovered-Milky-Way
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T H I C C
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>>9149338
>largest SMBH in our galaxy is 400,000,000 solar mass
>this IMBH is the next largest at 100,000 solar mass
jesus fuck that disparity what gives
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>>9149393
Gotta walk before you can run
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Can anyone recommend a good popular science book on chemistry? Surely there's something more readable than a textbook for someone who just wants an overview of the basics and an understanding of the big picture?
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I really love DK books
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>>9149282
Chemistry is the dullest science. There isn't a bigger picture.
t. Chemfag
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>>9149450
There had to be that one guy.
Anonymous
I ingested four times the RDA of a multivitamin and mineral supplement. Should I be horried? 2017-09-04 08:58:32 Post No.9149092
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I ingested four times the RDA of a multivitamin and mineral supplement. Should I be horried? 2017-09-04 08:58:32 Post No.9149092
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I ingested four times the RDA of a multivitamin and mineral supplement. Should I be horried?
Anonymous
2017-09-04 08:58:32
Post No. 9149092
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>>9149092
drink water, a lot
you have to wash over that mineral excess
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Call 911 immediately
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>>9149096
On it.
My faeces looked really iron-rich, I'm hoping my shitty digestive tract passed it fast enough that not too much was absorbed.
I'm scared though, I don't want to die, or cause myself serious brain damage.
>>9149100
They said they don't deliver to the UK. :(
>>9149103
Are you sure?
The Internet thinks it's quite serious.
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Is there a bigger meme than the field of Machine Learning?
What do you think about Data Science and/or Deep Learning?
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>>9148802
it's lazy programming
it's a field that emerged because humans are more expensive than computational hardware.
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They're buzz words to con venture capitalists out of their start-up investments.
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>>9148802
It has some interesting concepts, but is made ultimately worse by people thinking they understand it when they don't at all. Which is the same with the majority of computer science, honestly