Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
(q /\ (~~q || p) /\ ~(q || F)) || (~r /\ (q || p) /\ ~(q || F))
logic.propositional.notnot
(q /\ (q || p) /\ ~(q || F)) || (~r /\ (q || p) /\ ~(q || F))