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