Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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