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