Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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