Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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