Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempor

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

⇒ logic.propositional.absorpand

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

⇒ logic.propositional.compland

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