general
Phi Kappa Chi ΦΚΧ <a:yeah:589703000977571860><a:ppHop:536353159615086612>
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Wednesday, May 6, 2020
I like how unhelpful this will be for most people who do not know a lot of math
We talked about that stuff briefly in my chaos and fractals class
was cool
Asymptotic analysis
In mathematical analysis, asymptotic analysis, also known as asymptotics, is a method of describing limiting behavior. As an illustration, suppose that we are interested in the properties of a function f(n) as n becomes very large. If f(n) = n2 + 3n, then as n becomes very la...
en.wikipedia.orgit is
and it is a cool class
it was my favorite I have taken
lol
to be fair chaos and fractals is mostly basic analysis so other then some of the proofs I probably could have done it in like grade 11/12
Matrix calculus
In mathematics, matrix calculus is a specialized notation for doing multivariable calculus, especially over spaces of matrices. It collects the various partial derivatives of a single function with respect to many variables, and/or of a multivariate function with respect to a...
en.wikipedia.orgGod
I have never once considered this
math is wild
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
