/sci/ - Science & Math

How does a nigga learn physics?
Do you just memorize a new one formula, see where it came from then practice 5 problems, and so on?
I legit don't know where to start.
I'm already studying from other 3 subjects with 3 +1000 pages books so I don't have time for Giancoli or Resnick

I just want to thank all the people who take time out of their day to help us brainlets. You guys go above and beyond.

>>10953781
Oh, I know just the thing for you OP.
Here you go:
https://www.youtube.com/watch?v=XtMmeAjQTXc&list=PL8_xPU5epJddRABXqJ5h5G0dk-XGtA5cZ

Very comphy indeed.

>>10943664
Ok, thanks for the reminder

>>10946603

>>10937691
Yes since f(x) = x^2
f: R -> R+

Since -(x^2+y^2) = z^2
x^2+y^2 = a € R+
And z^2 = b € R+

Then -a = b

Then the only element for which -a=b is the additive identity or 0 since the domain is still R+

When did you realize that 99% of the population are brainlets?
>be me taking real analysis course
>professor requires everyone to present their proofs in front of the class
>99% of proofs are “the statement is true because it’s true”
Whew lad