general
Phi Kappa Chi ΦΚΧ <a:yeah:589703000977571860><a:ppHop:536353159615086612>
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Wednesday, May 6, 2020
Do you know what a derivative is
well anyways if I am understanding that right, you are taking a derivative of y with respect to the matrix X
that is a partial derivative
I mean, I have trash memory, but not for the things you need to do math
I can't remember names, dates, etc
whats your name pika
Sebastion
Shit
DELETE
DELTETE
confirmed
its over for you
yeah that can be a pain sometimes
Remembering the signifigence of the fiber bunder and the cotangent fiber bundle of a manifold was my bain
always forgot which was which
Z-transform
In mathematics and signal processing, the Z-transform converts a discrete-time signal, which is a sequence of real or complex numbers, into a complex frequency-domain representation. It can be considered as a discrete-time equivalent of the Laplace transform. This similarity i...
en.wikipedia.orgI skipped the math course on that stuff
because I do not care at all about it
I only needed 2 classes in my 4th year, so the rest were all electives
I just meant signal processing in general
not that specifically
oh that would be stuff like this https://en.wikipedia.org/wiki/Fourier_series
Fourier series
In mathematics, a Fourier series () is a periodic function composed of harmonically related sinusoids, combined by a weighted summation. With appropriate weights, one cycle (or period) of the summation can be made to approximate an arbitrary function in that interval (or the ...
en.wikipedia.orgyeah
there were a few different courses specifically on fourier for signal processing
I did cover fourier in calc 4 though
lmao
never heard of them
what server is that
lol
Kernel (image processing)
In image processing, a kernel, convolution matrix, or mask is a small matrix. It is used for blurring, sharpening, embossing, edge detection, and more. This is accomplished by doing a convolution between a kernel and an image.
en.wikipedia.orgI hope so
they should see me search your user id and phijkchu
I hope the hack into our server and post this leaked dm
That is why we were suprised you did not make it into the dump
also that
they need something more subtle
like
for example
r/rawb
the greatest neonazi discord
Actually I take that back
fuck being neonazis
lets be oldschool nazis
