Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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