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