Scalar Product Dot Product Inner Product Formulas Explained

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Through the use of Law of Cosine, I show how the two formulas for the Dot Product ... Scalar Product ... Inner Product are related. Then with Vector Projection I try to help you understand what this product represents
My Vector Lessons nicely organized:)

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New subscriber! I'm so happy I found you on YouTube <3 I have an exam on September 3th for vectors through planes, functions, determinants and non-equations so I guess this channel will help me learn everything I need!

antoniodbz
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Professor Rob thank you for all your videos. Much appreciated!

Dune
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Nice T-shirt, where can I get one like it?

omar
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to get projection into my head, I imagine vector u to be horizontal, then, I think of it as a shadow of AB onto vector U with a light directly above the AB

alwysrite