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