Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finishedT /\ ((q /\ ~~(p /\ ~q)) || (~r /\ ~~(p /\ ~q))) /\ (~~(p /\ p /\ ~q) || F)
⇒ logic.propositional.falsezeroorT /\ ((q /\ ~~(p /\ ~q)) || (~r /\ ~~(p /\ ~q))) /\ ~~(p /\ p /\ ~q)
⇒ logic.propositional.notnotT /\ ((q /\ ~~(p /\ ~q)) || (~r /\ ~~(p /\ ~q))) /\ p /\ p /\ ~q
⇒ logic.propositional.idempandT /\ ((q /\ ~~(p /\ ~q)) || (~r /\ ~~(p /\ ~q))) /\ p /\ ~q