Uploaded September 2019 | Updated September 2026, 2 weeks ago
Undetermined coefficients explanation: youtu.be/NjDpPba0F0I
The first differential equation battle video. Thanks to blackpenredpen for doing the second differential equation!
Dissecting Differential Equations playlist: youtube.com/playlist?list=PLug5ZIRrShJF-vOxStdHg1jyntiTKrAYO
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Undetermined coefficients explanation: youtu.be/NjDpPba0F0I
The first differential equation battle video. Thanks to blackpenredpen for doing the second differential equation!
Dissecting Differential Equations playlist: youtube.com/playlist?list=PLug5ZIRrShJF-vOxStdHg1jyntiTKrAYO
New math videos every Monday and Friday. Subscribe to make sure you see them!









![Introduction and Derivation of F[x]-Modules
Modules over a polynomial ring have very important applications to linear algebra. Here we prove some basic properties of F[x]-modules and show how they are related to vector spaces over a field.
Ring & Module Theory playlist: https://www.youtube.com/playlist?list=PLug5ZIRrShJExMapwnaKTFXDYbKeWDXq7
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Music: C418 - Pr Department Introduction and Derivation of F[x]-Modules](https://i.ytimg.com/vi/H44q_Urmts0/mqdefault.jpg)
