Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.idempand

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