Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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