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clc;
//page no 48
//problem 2.6
//All frequencies in Hz
//There is no dc component
T=4*10^-3;
f1=1/T;
disp(f1,'The fundmental frequency is');
//The function have only odd numbered components
disp(9*f1,7*f1,5*f1,3*f1,f1,'The five lowest frequencies are ');
disp('(b) The rolloff rate is -6dB/octave');
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