Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.truezeroand

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