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