Question: (a) Show that orthogonal projection into a line has that property. (b) Show that projection along a subspace has that property. (to t) (V)t(V) for

(a) Show that orthogonal projection into a line has that property.
(b) Show that projection along a subspace has that property.

(to t) (V)t(V) for all v e V t()=151 1=r+1 , r + 2, . . . , n RepB B(t) IZ

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