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