Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

~(~q /\ ~~~p)

⇒ logic.propositional.notnot

~(~q /\ ~p)

⇒ logic.propositional.demorganand

~~q || ~~p

⇒ logic.propositional.notnot

q || ~~p

⇒ logic.propositional.notnot

q || p