Image and Inverse Image - A Closer Look Into The Codomain
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- Опубликовано: 17 окт 2024
- The transcript used in this video was heavily influenced by Dr. Oscar Levin's free open-access textbook: Discrete Mathematics: An Open Introduction. Please visit his website to get the full textbook for free: discrete.openma...
Prerequisites: (This will be updated soon!)
Hi! My name is Kody Amour, and I make free math videos on RUclips. My goal is to provide free open-access online college math lecture series on RUclips using free open-access resources. I rely on generous donations and ad revenue - a special thanks to everyone who helped this channel grow.
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Credit to all of the authors of all of the resources below that greatly helped influence this video. My newer videos are much more original than these videos.
Free open-access online math textbooks:
aimath.org/tex...
My favorite number theory textbooks:
Number Theory: In Context and Interactive by Dr. Karl-Dieter Crisman: math.gordon.edu...
Elementary Number Theory:
Primes, Congruences, and Secrets by Dr. William Stein: wstein.org/ent/
A Computational Introduction to Number Theory and Algebra by Dr. Victor Shoup: shoup.net/ntb/
My favorite programming language:
SageMath (which in my view is categorically more productive than Python, R, Mathematica, Matlab, Maple, Magma, etc - if you're using any of these and they aren't working out, consider switching to Sage): www.sagemath.org/
A free in-depth tutorial for SageMath: doc.sagemath.o...
Learn LaTeX in 30 minutes: www.overleaf.c...
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My favorite math/science RUclips channels that I absolutely love (in no particular order):
Zach Star: / @zachstar
Numberphile: / @numberphile
3Blue1Brown: / @3blue1brown
MIT OpenCourseWare: / @mitocw
Khan Academy: / @khanacademy
PBS Infinite Series: / @pbsinfiniteseries
Lex Fridman: / lexfridman
As soon as you made the distinction at the beginning I instantly knew this video was of high quality
way of deliverance is great.THANKYOU SIR
Is there necessary for inverse images of function,it much be bijective please tell me
Amazing lecture ,Im impressed
Dude. Thanks for this. Nice job, too.
Great job
Thanks sir
Why do we consider 0? arent we talking about integers only?
0 is an integer
Thanks