Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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