Angles and Orthogonality in Inner Product Spaces | Linear Algebra

[@WrathofMath]

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[@willyvaliyev3292]

good evening sir, coud you explain me please the difference between inner product (i got that it equals: = u1v1 + u2v2 and so on) and weighted inner product (in one of your videos about Euclidean spaces u said that weighted inner product equals = u1v1 + 2u1v1)? Thank you in advance🙏🙏🙏 Best regards Viliam

[@itismeanttobe]

thanks this helped me understand it better haha

[@WrathofMath]

Glad to help, thanks for watching!

[@PunmasterSTP]

Cauchy-Schwartz? More like "Cool videos, with useful facts in spurts!"

[@WrathofMath]

Thank you!

[@PunmasterSTP]

@@WrathofMath No problem. Thanks for addressing linear algebra from every angle 👍