Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

~(T /\ ~p) || q