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Phi Kappa Chi ΦΚΧ <a:yeah:589703000977571860><a:ppHop:536353159615086612>
Wednesday, January 24, 2018
Until it turns out quantum particles were never waves to begin with
So, give or take 20 years
everything is a knot of quantum bands wrapped into 27 micro dimensions
Basically my phd thesis
Pika, I'm not looking for a "real" explanation
But how is it that fourier series are used in so many god damn places
Ask me when I am taught them
In 3 months
as a signal processing focus, i barely know what they are because we never use them
It's just weird to me, how that maths concept that we learned in HS is so integral to everything
I am expected to know them now, but not getting taught them until the end of calc 4
Leg, shouldn't that be all you learn in the signal processing world?
no i learned fourier TRANSFORMS
which are much more useful
We also need those
I mean, it's all related
All low frequency signals are essentially periodic after all
if i'm remembering correctly, the Fourier Series is a fourier transform but discretely sampled
Something like that
or is that the discrete fourier transform
Sounds not disimilar to what we did
Since we went from a sum to an integral
To get to transforms
series are for periodic signal and transforms are for not, but you can just take the transfomr of the periodic signal anyway
At the end of the semester, they'll teach you how typing "fft" on a computer is 100x more efficient than everything you've done all semester
Doubt iy.
Calc 4 is not computers
i learned the math behind fft in my last signal class
So hand worked out fourier series
It's a signals processing thing, it's just funny how fft works
Physics dhould just fuck off and let us learn the math needed first
Oh, I lowballed it by saying 100x
I forgot it was this big of a difference
you can actually take symbolic fourier transforms in matlab
no need for fft then
unless you are using real data of course
idk, I like it when data takes months to compile
Kappa
i posted that at 3 am
no 2
i woke up really early
internet insanity live WutFace
NotLikeThis
LOL
What's this?
this is too good
@Garbage have fun
so you are phijkchu_tepig?
Pork and cabbage is pretty tasty
I think I made one on for the wikia way back but I can't be bothered to remember what pokemon I picked
That's how it was for me so I just started to act like rob
no you are rob rob
stop being senile
Danger!
Sorry I didn't get enough payments last campaign for the medicine
im one of the oldest phijkchu members
Kappa
you should start a kickstarter to raise funds then
Soon
why isnt rob the highest rank in the discord
why is he so low on the list
is he being humble
because urealms is shit
Wait 12 years...
Don't call my child shit
It's shit
There's no other way to see it
If I wanted you could all be outed as nazis! Stop making fun of me dudes!!!
you don't have kids, your wife left you