Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

T /\ (q || (~r /\ T)) /\ ~(~(p /\ ~q) /\ T /\ ~(q /\ ~q))

⇒ logic.propositional.demorganand

T /\ (q || (~r /\ T)) /\ ~((~p || ~~q) /\ T /\ ~(q /\ ~q))

⇒ logic.propositional.notnot

T /\ (q || (~r /\ T)) /\ ~((~p || q) /\ T /\ ~(q /\ ~q))