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