Hello, Unfortunately, I failed the first exam and now have to take a repeat exam. I've been preparing for the exam for some time now, but I'm having trouble understanding many of the topics. Topics include: Groups, rings, bodies Vector spaces / Euclidean vector spaces Systems of equations Matrices and determinants Complete induction Eigenvalues and diagnosability Euler-Fermat theorem Gram-Schmidt etc. Now that the exam is approaching and I have about three weeks left (and the excitement is starting to build), I wanted to ask how you're best preparing. Do you know of any websites, YouTubers, or other things that explain these things in an easy-to-understand way? I have been working with the lecturer's materials so far, but I'm not getting very far and I'm having trouble understanding things. I am grateful for any support. Best regards, Tendo

Mathematics – Preparing for linear algebra?

Hello,

Unfortunately, I failed the first exam and now have to take a repeat exam.

I've been preparing for the exam for some time now, but I'm having trouble understanding many of the topics. Topics include:

Groups, rings, bodies
Vector spaces / Euclidean vector spaces
Systems of equations
Matrices and determinants
Complete induction
Eigenvalues and diagnosability
Euler-Fermat theorem
Gram-Schmidt

etc.

Now that the exam is approaching and I have about three weeks left (and the excitement is starting to build), I wanted to ask how you're best preparing. Do you know of any websites, YouTubers, or other things that explain these things in an easy-to-understand way?

I have been working with the lecturer's materials so far, but I'm not getting very far and I'm having trouble understanding things.

I am grateful for any support.

Best regards,

Tendo