Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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