1 votes 1 votes Kumar Rohit Singh asked Jul 20, 2017 Kumar Rohit Singh 22.6k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes Exclusive OR A Ex-OR B = A'B + AB' Dual of a function: Change the OR to AND and OR to AND operation. dual = (A'+B)(A+B') compliment = (A'B+AB')' (A'B)'(AB')' (A+B')(A'+B) which shows compliment and dual of EX-OR are equal. Gaurav Joshi answered Jul 20, 2017 Gaurav Joshi comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes A XOR B = A'B + AB' (A XOR B)' = AB + A'B' ......(1) In dual we replace AND with OR and OR with AND. Dual of (A XOR B) = (A'+B) (A+B') = A'A +A'B' +AB+BB' = AB + A'B'..... (2) from (1) and (2) Dual of XOR = Complement of XOR Saswat Swarup answered Jul 21, 2017 Saswat Swarup comment Share Follow See all 0 reply Please log in or register to add a comment.