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