SQT

Stupid questions thread:
Post your ridiculous questions here.

Other urls found in this thread:

cplusplus.com/reference/list/list/push_front/
en.wikipedia.org/wiki/Total_variation
en.wikipedia.org/wiki/Tai_chi#Health
en.wikipedia.org/wiki/Research_on_meditation
twitter.com/NSFWRedditGif

a is trivial
b is trivial by contradiction
c looks easy
d is easy trial and error

I've heard that as an object accelerates to the speed of light, it gains mass from increasing kinetic energy. To accelerate it to 100% of the of light, it would take infinite energy. So would the object then have infinite mass? If so, would it then collapse into a black hole that would have an ever expanding event horizon due to its infinite mass?

It never gets to 100% due to the energy requirement, you said it yourself.

is westworld the most Veeky Forums show

or is it vice principals

care to elaborate on a

Start with [math]S_0=\{x_1^{e_1}\}[/math], then iteratively let [math]S_{n+1}=\{xy|x,y\in S_n\}[/math]. Clearly [math]S_n=\{x_1^{e_1}...x_k^{e_k}|k\leq 2^n\}[/math]. Then [math]S_\infty[/math] has closure (verify), inverses (verify) and identity.
Also, I think any coprime of 45 suffices for d.

Ahhh I get it now. And I was thinking the same thing for d. Any little pointers for c?

Not familiar with the notation of M used there.
By the notation, I would guess that the group itself is finite.

M1000(Z1000) is the ring of 1000x1000 matrices with entries from Z1000