Question

Convert the following function into POS form?
F(A,B,C) = AB'C' + A'BC.​

Answer 1

Answer:

By Idempotence law, we know that

([ABC + ABC)] + ABC) = (ABC + ABC) = ABC

Now the function F = A’BC + AB’C + ABC ‘ + ABC

= A’BC + AB’C + ABC’ + ([ABC + ABC)] + ABC)

= (ABC + ABC ‘) + (ABC + AB’C) + (ABC + A’BC)

= AB (C + C ‘) + A (B + B’)