//Example 3.2: Combining minterms in four variable karnaugh map clc; //clears the console clear; //clears all existing variables disp(' The given function is having four input variables A , B , C and D') disp(' The minterms are be combined using the adjacency property') disp(' m13 + m9 : ABC''D + AB''C''D = AC''D') disp(' m3 + m11 : A''B''CD + AB''CD = B''CD') disp(' m0 + m2 : A''B''C''D'' + A''B''CD'' = A''B''D''')