SQT thread

sqrt((-1+sqrt(5))/2)
That's what you want

So Cos(x) = Tan(x) when Sin(x) equals the golden mean?

Mind blown.

missed a negatve, my bad

Working out of Bak and Newman's Complex Analysis book. The proposition is 7.3:
If f is an entire function satisfying [math] |f(z)|\leq 1/|Imz|[/math] for all z, then [math] f\equiv 0 [/math]. I fail to see how this is at all significant or what the point of it is. It seems intuitively to be a big "well no shit" result. The proof is also kind of obtuse. They pull a [math]g(z)=(z^2-R^2)f(z)[/math] out of their ass to prove it, I understand how it follows but how they popped that up at the start beats me.
Any insight would be amazing.

>They pull a g(z)=(z2−R2)f(z)g(z)=(z2−R2)f(z) out of their ass to prove it

from what I've heard this is pretty typical for analysis

I've got about a year and a half before I graduate with a B.S in Mathematics. Is there hope for me to get some kind of research experience before I graduate or am I fucked? Thinking about applying to grad schools and my chances of getting in is making me pretty nervous, especially since I go to a small and kind of shitty school.

If humanity learns to master the universe and do anything it. Would there be a reason to keep doing anything, or would humanity just chill for an eternity doing whatever it wanted?

I'm actually curious for an answer.

Biology is science... Right?
I have been looking everywhere and I haven't been able to find the answer to this question and my textbook is total shit

Q: Which has a greater effect on the rate of immigration? (talking about species coming to islands)
A: Distance
B: Size

i would appreciate any help

Can I have a fact check on Tesla being born in an electrical storm at the stroke of midnight plz senpai

should be true, sources say yes like this one
pbs.org/newshour/rundown/5-things-you-didnt-know-about-nikola-tesla/
didn't find any myth busting