Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.demorganand

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

⇒ logic.propositional.notnot

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