Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(~~q /\ ~r) || q || (T /\ r) || (~~q /\ ~r) || q || (T /\ r)
logic.propositional.idempor
(~~q /\ ~r) || q || (T /\ r)
logic.propositional.notnot
(q /\ ~r) || q || (T /\ r)
logic.propositional.absorpor
q || (T /\ r)
logic.propositional.truezeroand
q || r