%Task 3

%klst;

E0 = 2.409310082;
Eneg = 2.413627001;
Epos = 2.413627001;

dEdk = (Eneg - 2*E0 + Epos)/((DELTA_K)^2);

Mc = (hb^(2))/dEdk/u0;

E0 = 2.053359545;
Eneg = 2.049448460;
Epos = 2.049448460;

dEdk = (Eneg - 2*E0 + Epos)/((DELTA_K)^2);

Mv = (hb^(2))/dEdk/u0;