Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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