Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
F || q || F || (F /\ r) || ~~p || q || ~~p
⇒ logic.propositional.absorporF || q || F || ~~p || q || ~~p
⇒ logic.propositional.falsezeroorF || q || ~~p || q || ~~p
⇒ logic.propositional.idemporF || q || ~~p
⇒ logic.propositional.notnotF || q || p