Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
~(r /\ F) -> (q || ~~p)
⇒ logic.propositional.falsezeroand~F -> (q || ~~p)
⇒ logic.propositional.notfalseT -> (q || ~~p)
⇒ logic.propositional.notnotT -> (q || p)
⇒ logic.propositional.defimpl~T || q || p
⇒ logic.propositional.nottrueF || q || p
⇒ logic.propositional.falsezeroorq || p