Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(F /\ r) || q || (~~p /\ ~~~~p)

⇒ logic.propositional.falsezeroand

F || q || (~~p /\ ~~~~p)

⇒ logic.propositional.falsezeroor

q || (~~p /\ ~~~~p)

⇒ logic.propositional.notnot

q || (p /\ ~~~~p)

⇒ logic.propositional.notnot

q || (p /\ ~~p)

⇒ logic.propositional.notnot

q || (p /\ p)

⇒ logic.propositional.idempand

q || p