Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

q || (~~p /\ T)

⇒ logic.propositional.truezeroand

q || ~~p

⇒ logic.propositional.notnot

q || p