Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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