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