Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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