Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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