Homework Statement
How can I find the orthonormal basis of four vectors?
The vectors are:
(0, 3, 0, 4), (4, 0, 3, 0), (4, 3, 3, 4) and (4, -3, 3, -4).
The Attempt at a Solution
I am not sure, whether I should use Gram-Schmidt process or the process of finding
eigenvalues, eigenvectors and...