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