%% Example Title
% Summary of example objective
format long; 
A = [ 1 0 0;
         1 0.25 0.25^2;
         1 0.5   0.5^2;
          1 0.75  0.75^2;
          1 1.0   1.0^2];
b = [1.0; 1.284; 1.6487; 2.1170; 2.7183];
norA = A.'*A
norb = A.'*b
x = norA\norb