Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(F || q || ~~~r || ~~~r) /\ (q || p) /\ ~q
⇒ logic.propositional.idempor(F || q || ~~~r) /\ (q || p) /\ ~q
⇒ logic.propositional.notnot(F || q || ~r) /\ (q || p) /\ ~q