Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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