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