k-map
k-map k- map stands for karnaugh map it is used to simplify boolean expression with the help of images or graphics k - map of two variable three variable four variable five variable etc . Lets start to draw two variable k-map two variable it means 4 possible option because we know digital electronics works on 0 and 1 so 2 variable possible conditions are 2^2 =4 so possible condition of 0,1 are 00,01,11,10 these are the possible conditions now lets draw lets start with three variable lets start with four variable these karnough map could be with max term or min term its depends upon your question what is given in your question now we will understand min term which is sum of product which is represent with m ,we call minterm and marked as "1" example := from Morris Mamo f(w,x,y,z)= Σ(1,2,4,5,6,8,9,12,13,14) ...