Are you familiar with the fact that:
If you continue you will find one false term.
I want to find a statement form in relaxed disjunctive normal form that is logically equivalent to .
The solution has to be . But I don't see how the got this answer.
I used a truth table, where I've marked with a * the rows where the statement is true:
by looking at those rows the disjunctive normal form is
So how did they get a different answer? How can we get the right answer using the table?