/sci/ - Science & Math

>>14653048
>What IQ level causes this behavior?
Any three-digit IQ level

>>14603715
>inability to hold down a job, a long-term relationship. Drop in hygiene or improper eating. Substance abuse. Excessive gambling or purchases that they can't meet bills.
Alright, normie opinions on how normies should live life masqueraded as science?
>You will get a job, you will marry that single-parent woman, you won't do drugs except when we tell you to inject them.
Rather be mentally ill then.

>>12414655
and here I thought that the scientific establishment is so corrupt that no single scientist would dare speaking against the vaccine.

>mfw I am a graduate RESEARCH assistant and not a faggy hanging-by-a-thread funded TEACHING assistant

Shitposting aside I ironically like to teach but won't be doing my teaching assignment until my last year cause of research

I see a lot of scientific papers are not available without paying for it and it often cost $50 or more for just one paper which is not gonna happen. Is there any workarounds?

>reading economics textbook
>they keep reiterating that it is a science
>they're talking about how they're like the Wright brothers and the MythBusters and how Mick Jagger majored in accounting for a few weeks in like 1961
This field is a joke. I'm unironically laughing reading this serious textbook. It's literally a joke.

>>12197242
>reading economics textbook
>they keep reiterating that it is a science
>they're talking about how they're like the Wright brothers and the MythBusters and how Mick Jagger majored in accounting for a few weeks in like 1961
This field is a joke. I'm unironically laughing reading this serious textbook. It's literally a joke.

>reading economics textbook
>they keep reiterating that it is a science
>they're talking about how they're like the Wright brothers and the MythBusters and how Mick Jagger majored in accounting for a few weeks in like 1961
This field is a joke. I'm unironically laughing reading this serious textbook. It's literally a joke.

>>12174187
>The Engineer says using a rock will open the tins
Yes, that's the extent of their education and abilities.

>>11988293
>because they create new facts outside of what the question asks
this

Call me an analytical trickster, cuz im the inequality man

>>11570793
>>11571168
he said highschool level
not phd

>planck length
Just divide it by two lmao

btfo

>he/she/xhe/zem adheres to the normalcy of getting a "job"
lol, y i k e s

>>11199855

Let [math]I[/math] be the incentre of acute triangle [math]ABC[/math] with [math]AB\neq AC[/math]. The incircle [math]\omega[/math] of [math]ABC[/math] is tangent to sides [math]BC[/math], [math]CA[/math], and [math]AB[/math] at [math]D[/math], [math]E[/math], and [math]F[/math], respectively. The line through [math]D[/math] perpendicular to [math]EF[/math] meets [math]\omega[/math] again at [math]R[/math]. Line [math]AR[/math] meets [math]\omega[/math] again at [math]P[/math]. The circumcircles of triangles [math]PCE[/math] and [math]PBF[/math] meet again at [math]Q[/math].

Prove that the lines [math]DI[/math] and [math]PQ[/math] meet on the line through [math]A[/math] perpendicular to [math]AI[/math].

Let [math]G[/math] be a finite subgroup of [math]GL_{2}(\mathbb{Q})[/math].
>(A)
Show that [math]GL_{2}(\mathbb{Q})[/math] does not contain an element of order [math]n[/math] for [math]n=5,7[/math] or [math]n\geq 9[/math]. Deduce that [math]|G| = 2^{a}3^{b}[/math]
>(B)
Show that the Klein [math]4[/math]-group is the only noncyclic abelian subgroup of [math]GL_{2}(\mathbb{Q})[/math]. Deduce from this and (A) that [math]|G| \text{ | } 24 [/math].
>(C)
Show that the only finite subgroups of [math]GL_{2}(\mathbb{Q})[/math] are the cyclic groups of order [math]1,2,3,4[/math] and [math]6[/math], the Klein-4 group, and the dihedral groups of order [math]6,8[/math] and [math]12[/math].

*flips to random page*

Prove the existence of a continuous function [math]f[/math] on [math]I=[0,1][/math] which satisfies the equation [math]\displaystyle f(x) = \int_{0}^{1}\sin(x+f^{2}(t))dt[/math] for all [math]x\in I[/math].

*opens book to random page*

Prove that if [math](f_{1},f_{2})[/math] is a random vector whose density of distribution is [math]q_{(f_{1},f_{2})} : \mathbb{R}^{2}\to\mathbb{R}[/math] , then the density of the distribution of [math]f_{1}-f_{2}[/math] is [math]q_{f_{1}-f_{2}} : \mathbb{R}\to\mathbb{R}[/math], where [math]\displaystyle q_{f_{1}-f_{2}}(x) = \int_{\mathbb{R}} q_{(f_{1},f_{2})}(x+y,y)dy[/math] , [math]x\in\mathbb{R}[/math].

*flips book to random page*
a-HEM

If [math]S[/math] is self adjoint and [math]U=\exp(iS)[/math], show that [math]U[/math] is unitary. Deduce from this, and from the fact that [math]\sigma(U)[/math] lies on the unit circle, that [math]\sigma(S)[/math] lies on the real axis.

Aaaannnd one more
*sits back in chair preparing to light another fine cigar*
Let [math]a_{k,n}[/math] denote the minimum number of coefficients in the pattern inventory of all [math]k[/math]-colorings of the corners of an [math]n[/math]-gon needed so that using symmetry all other coefficients in the pattern inventory are known. Find a generating function [math]g_{k}(x)[/math] for [math]a_{k,n}[/math].
chop chop

>>11048588

>>11018939
https://www.youtube.com/watch?v=kIvobmqIJu8

>>10996922
Enviro-tards, slacktivists and clickbait grifters have turned it into a polticial/social issue and thus have rendered informed opinions and level-headed discussion of the matter impossible.

People also just like to piss you off.