Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(F /\ r) || ~~(q || (~~p /\ ~~p /\ T))
⇒ logic.propositional.notnot(F /\ r) || q || (~~p /\ ~~p /\ T)
⇒ logic.propositional.idempand(F /\ r) || q || (~~p /\ T)
⇒ logic.propositional.truezeroand(F /\ r) || q || ~~p
⇒ logic.propositional.notnot(F /\ r) || q || p