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