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