Problem 1. Determine whether the following statements are True or False, and provide a short proof...

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Question

Problem 1. Determine whether the following statements are True or False, and provide a short proof (or a counter-example) of

Answer 1

Answer #1

problem 1: solution: By an ortho Yonal matrix we mean : AAT = ATA = I Now . Suppose A is orthogonal then ATA= E (I identity m

Answer 2

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