Archived threads in /sci/ - Science & Math - 1036. page

>>8548718
>shit-talking based sigmund "fucking kindergardeners in the ass at the end of class" freud

File: 1465932268039.jpg (13KB, 236x227px) Image search: [Google]

13KB, 236x227px

>>8548718
> people still think Freud was bad and didn't engage in the best practice of his time

A lot of Freud's work in his approach to psychoanalysis, and I recommend strongly here reading "Introduction to Psychoanalysis" compiled from his lectures, played a seminal role in framing the scientific method in psychology, and in delineating sharply empirical methods from the predominantly romantic conception of the psyche that existed until then. While several of Freud's conclusions were fault, any form of rigorous psychology would have been difficult or long delayed without the foundations he set, and his observations that there unseen machinations of consciousness largely holds true today too.

An outdated "psychologist", but not a bad one or an incompetent one by any means, no more than Newton was a bad physicist or Boyle was a bad chemist.

John William Money.

Thought up gender identity being separate from biological sex. Convinced parents of newborn twins to reassign one of the boys into a girl. Then rause the baby as a girl. Had the boy twin dry hump his twin "sister", to reinforce gender identity. The sister eventually killed himself in his 30s.

very high

File: IMG_0008.jpg (80KB, 466x700px) Image search: [Google]

80KB, 466x700px

>>8569085

File: does-god-exist-4-638.jpg (34KB, 638x479px) Image search: [Google]

34KB, 638x479px

>>8569082
If you look at our existence, what are the chances that you say that starting from literally nothing, one obtains an object capable of typing on a keyboard and communicating with another object to ask him if god exists?

You'd probably say it's impossible. And yet ...

File: ErdosTao_Main.jpg (284KB, 600x400px) Image search: [Google]

284KB, 600x400px

daily reminder that tao was already working with erdos at age 10 and that it wouldn't have mattered where he went to school

Daily reminder that I dont give a fuck where others were schooled

Daily reminder he was the youngest person to get gold at the IMO

Daily reminder he published his first paper at age 15

Daily reminder he got his bachelors and masters when he was 16

Daily reminder he became a professor at age 24

Daily reminder to stop using Tao to justify your own mediocrity because he is anything but

File: 4L_ZBQpdnKg.jpg (1MB, 3264x2448px) Image search: [Google]

1MB, 3264x2448px

Another page

>>8570233
Calc III

Spivak's Calculus On Manifolds

>>8570233
Calc III or Multivariable Calc

>half his dick lopped off
>3 inches lopped off

The real news is that a 10-year-old has a 6 inch dick flaccid.

>>8569877
There's no legit medical reason.

The practice is intended to "hide the Jew" and reduce pleasure during sex.

>why hasn't the medical community called for this practice to be banned?

Because Jews are in control of it.

>>8569877
>Are there legitimate medical reasons for routine childhood circumcision, or is it just a cultural practice that hasn't died out yet?

There are no medical reasons in most cases, only in cases such as phimosis it's helpful

> why hasn't the medical community called for this practice to be banned?

Because jews

>>8569626
Post a screenshot if you want help idiot.

File: Capture.png (68KB, 698x499px) Image search: [Google]

68KB, 698x499px

>>8569863

>>8568968
>based purely on name alone

If that's why, stay tf away

>>8568968
Kek!

>>8569262
Correct

It's not really the answer to your question, but in general: Studying/thinking/concentrating is fairly labour intensive and concentration/motivation is a limited resource. You also might have forgotten to drink enough water, you might just be in need of a snack.

You're not harming yourself, no.

File: axjDxzn_700b.jpg (68KB, 700x623px) Image search: [Google]

68KB, 700x623px

>>8568684

>You're not harming yourself

This is whats unclear to me. Because I am pretty sure I once read something about how (and what I will say its all fuzzy because I barely remember it) whenever one studies there's this acid and that apparently ''damages'' the neuronal connections.

Now I remember the people on said thread related this last problem with lack of exercise. But this also kept me wondering about the effects of ''using'' the brain and learning new stuff.

For some reason I am really fixated with the idea that, at some degree, such effort or product doesn't come without exchanging anything, hence the brain would have to give something in order to achieve it. Thats why I asked if we ''died'' a little whenever we studied.

>>8568165
>Applied Physics
>KYS
Pick two

i would search material physics reddit and see what happens

>>8568165

"material physics" is chemistry

So, think of jobs a chemist would take. Most obvious examples would be working quality control inside a plastics or fertilizer factory, or being an FDA inspector. Luckier ones work as R&D people, who spend their time cooking up plastics or fertilizers and testing them. This is where your middle school study of the scientific method comes into direct use.

Better jobs are for fuel companies (ie, Exxon), industrial suppliers (ie, companies that make lubricant for power plant turbines and coolant for transformers), or defense contractors (especially in regards to metallurgy).

Remember that employers want to see real-life examples of your work in their field of work. This means home science experiments like comparing and contrasting different formulas of corn-based plastics, tin (can be made with a DIY furnace), or propane. Note that having experience with mechanical engineering (especially diesel engines or welding) might be very useful depending on where you want to work.

I like "A Comprehensive Introduction to Linear Algebra" by Joel Broida.
It's probably tough as a first read, but I do like the style, and it's available online.

>>8567712

Linear Algebra by Shilov
Finite Dimensional Vector Spaces by Halmos
Linear Algebra by Friedberg, Insel, and Spence
Linear Algebra by Hoffman and Kunze
Linear Algebra and Its Applications by Lax (Analysis flavor)
Advanced Linear Algebra Roman (Algebra flavor)

File: 51pGKKQb5tL._SX350_BO1,204,203,200_.jpg (35KB, 352x499px) Image search: [Google]

35KB, 352x499px

Honestly speaking, the first few chapters of Trefethen is all you need for most students.
For mathematics student, German books like the one from Volker Mehrmann is pretty straigtforward and comprehensive. There's an english translation.

File: Knight's Table.png (15KB, 448x464px) Image search: [Google]

15KB, 448x464px

I wonder what the minimum number of values you would have to know is to be guaranteed a unique solution.

>>8567148
Fuck I wanted to try but you posted the solution :(
Now what's the point?

>>8567148
Fuck I wanted to try but you posted the solution :(
Now what's the point?

You didnt give a0? Or am I such a brainlet that I can't see that it's unnecessary to know?

clever homework thread, but do it yourself

>>8569633
Great first equation.

First, there is no a0, our first term is a1. But that is not important.

Regarding the heart of your question, to solve this problem you do not need to know the first term. The "hard" part of the statement is that you need to prove that for ANY arbitrary first term, the theorem holds.

So for your proof you will have to assume an arbitrary a1 and prove it like that.

>>8568011
>solutions

>>8568011
>It's only available in English
How is that a problem?

>>8568017
Meant answers
Such is life when you don't speak English

>>8567940
Go to one of the poles and tell us

>>8567940
No, that is not possible.

>>8567943
Look into Richard E Byrd read his diary of his exploration of Atlantic.

>>8567470
the fuk m i seeing

>>8567470
theres gonna be a limit on how loud the microphone can amplify the amplitude of the sound wave?

>>8567472
not op but

>https://www.youtube.com/watch?v=_Cmv58lTWgU


>>8567470
By the time it gets to the fifth all you going to hear feedback noise.