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