Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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