Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.idempand

q || ~~p

⇒ logic.propositional.notnot

q || p