[Linear Algebra] Matrix Multiplication

We learn how to multiply matrices.

#LinearAlgebra #Algebra #UniversityMath #Lecture

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In this video we look at matrix multiplication and discuss some of the properties.

Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible. If something isn't quite clear or needs more explanation, I can easily make additional videos to satisfy your need for knowledge and understanding.

[sheepman]

Finally someone who knows how to teach linear algebra the way my teacher tests. Thank you.

[kevinorellana]

Thank you so much! I appreciate you posting these videos, they have helped me a lot!

[jaysmith]

For me, the best way to remember matrix multiplication, is to say that row i, column j of AB is the dot product of row vector i of A with column vector j of B.

[nyahhbinghi]

When would we multiply matrices like this? what's the use case?

[BeatXLRIx]

I saw that in my curriculum I'm required to take Linear Algebra. Is it an extension of discrete mathematics?

[kevinorellana]

Thank you so much! I appreciate you posting these videos, they have helped me a lot!