Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
![](http://ideas.cs.uu.nl/images/external.png)
(~(F /\ r) -> q) || (~(F /\ r) -> q) || ~~p
⇒ logic.propositional.falsezeroand(~F -> q) || (~(F /\ r) -> q) || ~~p
⇒ logic.propositional.notfalse(T -> q) || (~(F /\ r) -> q) || ~~p
⇒ logic.propositional.defimpl~T || q || (~(F /\ r) -> q) || ~~p
⇒ logic.propositional.nottrueF || q || (~(F /\ r) -> q) || ~~p
⇒ logic.propositional.falsezeroorq || (~(F /\ r) -> q) || ~~p