Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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