# Inner Product Space, Linear Operators, Commutativity and Standard Inner Product

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This is for #2 & 4 section 8.3 in Hoffman and Kunze's Linear Algebra book. Any help and detailed explanations will be greatly appreciated!

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https://brainmass.com/math/basic-algebra/inner-product-space-linear-operators-commutativity-standard-inner-product-158494

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Problem #2

Proof:

Since , , then ...

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Inner Product Space, Linear Operators, Commutativity and Standard Inner Product are investigated. The solution is detailed and well presented. The response was given a rating of "5/5" by the student who originally posted the question.

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