Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.demorganand

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

⇒ logic.propositional.notnot

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