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