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