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