The canonical sum of product form of the function y(A,B) = A + B is __________
A. AB + BB + A’A
B. AB + AB’ + A’B
C. BA + BA’ + A’B’
D. AB’ + A’B + A’B’
Answer:B
The canonical sum of product form of the function y(A,B) = A + B is __________
A. AB + BB + A’A B. AB + AB’ + A’B C. BA + BA’ + A’B’ D. AB’ + A’B + A’B’
Explanation: A + B = A.1 + B.1 = A(B + B’) + B(A + A’) = AB + AB’ + BA +BA’ = AB + AB’ + A’B = AB + AB’ + A’B.