lalajade946 lalajade946
  • 24-05-2023
  • Mathematics
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Let A be an m xn matrix and b E Rạ. Suppose that the column vectors of A form an orthonormal set in R™. Show that the solution of the least squares problem Ax = b is = Alb. Also, prove that the orthogonal projection of b onto the column space of A is ААТъ. x =

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