Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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