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//Example 6-20//
//Find minimum of expression//
clc
//clears the console//
clear
//clears all existing variables//
//Mapping the expression//
disp('Y=M(0,1,9,10,11,13,14,15,16,17,22,23,26,27)')
disp(' A'' A ')
disp(' D''E'' D''E DE DE'' D''E'' D''E DE DE''')
disp('B''C'' 0 0 1 1 0 0 1 1 ')
disp('BC'' 1 1 1 1 1 1 0 0 ')
disp('BC 1 0 0 0 1 1 1 1 ')
disp('BC'' 1 0 0 0 1 1 0 0 ')
disp(' From the map, high outputs for 0,1,9,10,11,13,14,15,16,17,22,23,26,27 ')
//Therefore the kmap is displayed//
disp('The SOP of expression is:')
disp('Y=B''C''D+A''B''C+ABC+BD''E''+ACD''+ABD''')
disp('24 inputs')
disp('The POS of expression is:')
disp('Y=(B+C+D)(B''+C+D'')(A''+B+C+D)(A+B''+E'')(A+B''+D'')')
disp('21 inputs')
disp('Therefore POS form is the minimum expression')
//result is displayed//
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