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