Uploaded October 2019 | Updated September 2026, 2 weeks ago

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This video goes over just a few applications of matrices that may give you some insight into how they can be used in the real world. Linear algebra was never explained well to me in school and I had very little motivation to learn matrices at the time so hopefully this helps you if you're in a similar situation. Also note there are so many applications there's just no way to fit them into one video but here you'll find some of my favorite instances of when they come up.

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Google PageRank Algorithm: youtu.be/qxEkY8OScYY
Mathematics Used to Solve Crime: youtu.be/-cXBgHgX5UE
Essence of Linear Algebra: youtube.com/watch?v=fNk_zzaMoSs&list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_ab

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