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