@(A)round(inv(A+eps)'*det(A+eps)) ans([-3,2,-5; -1,0,-2; 3,-4,1]) @(A)round(inv(A+eps)'*det(A+eps)) ans([1 0; 0 0])
Standard input is empty
ans = @(A) round (inv (A + eps)' * det (A + eps)) ans = -8 -5 4 18 12 -6 -4 -1 2 ans = @(A) round (inv (A + eps)' * det (A + eps)) ans = 0 -0 -0 1