Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~~(q || ~p || q) || p

⇒ logic.propositional.gendemorganor

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

⇒ logic.propositional.notnot

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