Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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