Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

q || (~~p /\ p)

⇒ logic.propositional.notnot

q || (p /\ p)

⇒ logic.propositional.idempand

q || p