Answer: Let v be a vector in an inner product space V and let p be the projection of v
Chapter 5, Problem 27(choose chapter or problem)
Let v be a vector in an inner product space V and let p be the projection of v onto an n-dimensional subspace S of V. Show that \(\|\mathbf{p}\| \leq\|\mathbf{v}\|\). Under what conditions does equality occur.
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