Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished(p /\ (~~r <-> p)) || (q /\ (r <-> p) /\ T /\ q /\ (r <-> p))
⇒ logic.propositional.defequiv(p /\ (~~r <-> p)) || (q /\ ((r /\ p) || (~r /\ ~p)) /\ T /\ q /\ (r <-> p))