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