3812/CH10/EX10.41/10_41.sce


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//Example 10_41
//Find the inverse Z-transform using long division method
clc;
clear;
z=poly(0,'z');
x=ldiv(z^3-10*z^2-4*z+4,2*z^2-2*z-4,4);
disp(x,'x[n]=');