Answer Happy

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why/what you put that, thanks
Pseudoinverse (Moore - Penrose inverse): The matrix A+ = V,D-U, is called the pseudoinverse of A. Given the equation Ax b, the vector À = A+b = V,D-U,Tb = is the least-squares solution with the smallest length among all least-squares solutions of Ax = b. = X1 Find the minimal least-squares solution, Ê X2 for X3 4 1 2 1 Ax = b where A 0 1 3-6 = 3 0 26. x1 = 27. x2 = 25. x3 =