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