Uploaded April 2026 | Updated September 2026, 2 weeks ago
We will prove the trace of a matrix is equal to the sum of its eigenvalues. We will do the 2 by 2 case.
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#math #algebra #mathtutorials
We will prove the trace of a matrix is equal to the sum of its eigenvalues. We will do the 2 by 2 case.
------------------
I help students master the basics of math. You can show your support and help me create even better content by becoming a patron on Patreon 👉 patreon.com/blackpenredpen.
Or shop for math t-shirts & hoodies 👉 amzn.to/3qBeuw6
Every bit of support means the world to me and motivates me to keep bringing you the best math lessons! Thank you!
------------------
#math #algebra #mathtutorials
