Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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