Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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