Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.notnot

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