Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroand

F || q || ~~p