Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

((F || F) /\ r) || q || (~~~~p /\ ~~~~p)

⇒ logic.propositional.idempand

((F || F) /\ r) || q || ~~~~p

⇒ logic.propositional.notnot

((F || F) /\ r) || q || ~~p

⇒ logic.propositional.notnot

((F || F) /\ r) || q || p