SOURCE CODE IN MATLAB:
%setting initial values
exact=1.618033988749894848;
N=0;
phi=1.0;
fprintf("____________________________________________\n"); %output
header
fprintf(" N phi exact\n"); %output header
fprintf("____________________________________________\n"); %output
header
fprintf("%4d%20.16f%20.16f\n", N, phi, exact); %output
for N=1:25
phi=sqrt(1+phi); %estimating new phi
fprintf("%4d%20.16f%20.16f\n", N, phi, exact); %output
end
OUTPUT:
Regards!
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