Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

T /\ (~~p || q)

⇒ logic.propositional.notnot

T /\ (p || q)