A necessary condition for the existence of the nontrivial zeros of the Riemann zeta function

Starting from the symmetrical reflection functional equation of the zeta function, we have found that the sigma values satisfying zeta(s) = 0 must also satisfy |zeta(s)| = |zeta(1 - s)|. The sigma values satisfying this requirement are a necessary condition for the existence of the nontrivial zeros. We have shown that sigma = 1/2 is the only numeric solution that satisfies the requirement.