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