Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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