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