Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.idempand

q || ~~p

⇒ logic.propositional.notnot

q || p