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