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    %% Plot Zeros of Riemann Zeta Function
% Zeros of the Riemann Zeta function |zeta(x+i*y)| are found along the
% line |x = 1/2|. Plot the absolute value of the function along
% this line for |0<y<30| to view the first three zeros.
syms y
fplot(abs(zeta(1/2+1i*y)),[0 30])
grid on