Karnaugh map - WikipediaFollowing are two different notations describing the same function in unsimplified Boolean algebra, using the Boolean variables A, B, C, D and their inverses. where are the minterms to map (i.e., rows that have output 1 in the truth table). where are the maxterms to map (i.e., rows that have output 0 in the truth table). K-map drawn on a torus, and in a plane. The dot-marked cells are adjacent. K-
