Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
~(~~F || ~p) || (F /\ r) || q
⇒ logic.propositional.falsezeroand~(~~F || ~p) || F || q
⇒ logic.propositional.falsezeroor~(~~F || ~p) || q
⇒ logic.propositional.notnot~(F || ~p) || q
⇒ logic.propositional.falsezeroor~~p || q
⇒ logic.propositional.notnotp || q