/sci/ - Science & Math

>>15384171
What's he done now

>>12247332
>not being alone

I'm god, no offense to tooker. Ask me anything sci related

Nobody on twitter would be screeching about this is they had a biden flag/no flag lmao

why is handwashing racist?

>Feel shutdown

how do I cope with the fact that I had a knack for CS, and would have been well on my way to $$$,

but I threw it all away for Mechanical Engineering because lmao contribute to mankind and space memeshit?

Hello, high school dropout here. After hitting rock-bottom in life, I want to get back to study and become someone useful for society. My idea is to start from math which is my weakest part so I hope someone shows me a path where I can start from.

Could a mild head injury have a psychological effect on infants later in life?

Anyone baking?

I was at /pol/, Assad heard some rumors about /sg/ on /sci/. You better bake fast, he hates bakeries.

>>10509258
B-but there must be some way, i-it's not all that dark. Pls anon, hold me.

>>10171975
>if p is a prime >5, then p^2 mod 30 equals either 1 or 19
i am stuck. tried both of the ways described here:
https://www.youtube.com/watch?v=ZMkIiFs35HQ
tried case by case for every remainder of division by 30
1 => last digit of p^2 must be one, it is either a multiple of x1 where x is adequate or a prime, but prime canot be a square, so p is a prime
2, 4, 6, 8... 28 => implies p^2 divisible by 2, therefore not possible
3 => no number multiplied by itself from 0-9 gives a number which last digit is 3, therefore not possible
5 => implies p^2 divisible by 5, not possible
7=> wlog like 3
9=> p^2 is (some number divisible by 30 )+ 9.
digits of p^2- 9 should add up to n, divisible by 3, so sum digits of p^2 is divisible by 3. stuck
11 => last digit of p^2 is 1. therefore last digit of p must be 1. stuck
13 => like with 3.
15=> like with 5
17=> like with 7.
19=> i do not really know
21=> same as 19
23=> same as 3
25=> same as 5,
27=> stuck
29=> stuck.

>tfw 90% chance I'm dropping out of college within the next 3 weeks.
I spent 5 and half years in undergrad and I couldn't make it.

>>10056905
please into ecological fascism
please

>>10050133
N-nice to know

>>9904449
>tfw aztec

>>9822007
>tfw INTP master race
>tfw job
>tfw job requires a lot of human interaction on top of analytical and designer skills
>tfw it's harder to communicate what you've done than to do your task adequately

So with quantum mechanics and relativity being all the rage these days I thought it was about time that we had a good old fashioned talk about classical mechanics. I'm talking f=ma d=vt kind of stuff. How's that coming along. And the equations for energy... E=(mv^2)/2, E=Fd. To say nothing of momentum P=mv. Pretty fascinating, huh.

>>9604718
>tfw INTP snowflake but brainlet

I'm a ME major, about to start my second semester of college. I've always liked math and science, and just want a job where I make a decent amount of money and create cool shit that matters. Is ME the right degree for me?

>>9350424
>the only reason we exist is to kill, fuck and have offspring
>fuck
>offspring

I just realised I probably won't make the cut for a Ph.D. Here's my stats

>BSc in Physics, 3.0 GPA
>BSc in Math, 3.1 GPA

About to start an MSc in Math. Do I stand a chance at all? I need to graduate with distinction and publish research (apart from my thesis) to even get a shot at it. I also just started treatment for mental illness that was ruining my productivity.

I still feel completely demoralised though. Any kind words of advice?

>tfw you realise you won't get a Ph.D

>only a handful vacancies per year in the whole country
>only 1 or 2 in pure math
>even if you are a straight As student it comes down to luck depending on which university is currently offering the vacancy and how well you know the professor
>I'm not even a straight As student

I don't want to get some stupid 9 to 5 job because I have nothing else to live for. I have no other joys in life. What do I do?