# Use De Morgans Theorem to Simplify

Discussion in 'Homework Help' started by graham55, May 5, 2014.

1. ### graham55 Thread Starter New Member

May 5, 2014
1
0
If*the*logic*function*F'=B'D+A'BC'+ACD+A'BC,*use*Boolean*algebra*to*show*
that*the*complement*of*the*function*is*F=B'D' + AD'+ABC'

managed to get B'D + A'BC'+ACD+A'BC not sure what im doing wrong?

2. ### jjw Member

Dec 24, 2013
173
31
Your answer is the original function, not the complement.

3. ### tshuck Well-Known Member

Oct 18, 2012
3,531
675
1. Your space key seems to be broken and you've taken it upon yourself to lead the charge in convincing everyone that this empty space is simply inefficient and should be replaced by any other character.

2. You managed to get the question that was asked. This is the first step in solving the problem.

3. You have not included the work you did - how could we help you when you don't show your work?

4. ### WBahn Moderator

Mar 31, 2012
17,743
4,795
Well, how can WE possibly tell what you are doing wrong unless you show us what you are doing?