Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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