For Exercises 3742, u and v (and their subscripted relatives) arevectors in an inner
Chapter 10, Problem 37(choose chapter or problem)
For Exercises 3742, u and v (and their subscripted relatives) arevectors in an inner product space V, and S is a nonzero finitedimensionalsubspace of V.Prove that projSu = projSprojSu.
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