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