1+1 A = [ 2 1; 1 2] b = [ 1; 1] x = A\b A = [ 1 2 2 1] computerlab1 f computerlab1 logtaylor(1,1000) logtaylor1(1,1000) 1:6 (-1).^(1:6) help sum logtaylor1(1,1000) logtaylor2(1,1000) computerlab1 lt1 computerlab1