Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.demorganand

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

⇒ logic.propositional.notnot

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