Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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