Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
![](http://ideas.cs.uu.nl/images/external.png)
((F /\ r) || ((q || ~~p) /\ (q || (~~p /\ T)))) /\ T
⇒ logic.propositional.truezeroand((F /\ r) || ((q || ~~p) /\ (q || ~~p))) /\ T
⇒ logic.propositional.notnot((F /\ r) || ((q || ~~p) /\ (q || p))) /\ T