Let IV be a subspace of an inner product space V and let {WI. w, .. . .. w/O J be an
Chapter 5, Problem 29(choose chapter or problem)
Let IV be a subspace of an inner product space V and let {WI. w, .. . .. w/O J be an otthogonal basis for IV. Show that if v is any vector in V. then . (II. WI) (II. W2) proJ wll = (WI. WI) WI + (W2. ',1,' 2) ',1,'2 + . . (II . W,n) + (W", . W/O ) ',1,' ", .
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer