Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.absorpor

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