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