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