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