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