Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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