Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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