Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

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