Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.demorganand

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

⇒ logic.propositional.notnot

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