Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.truezeroand

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