Mastering Diagonal Matrix Multiplication: Simple Tips & Tricks 🧮

We go over how to multiply diagonal matrices by inspection, simply by multiplying the corresponding diagonal entries of the matrices being multiplied. #linearalgebra

Diagonal Matrices: https://youtu.be/N5kRmvFXhGQ

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0:00 Intro
0:40 Multiplying 2x2 Matrices
1:34 Multiplying 3x3 Matrices
2:12 Multiplying 4x4 Matrices
3:31 Conclusion

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