Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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