Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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