Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

(F /\ r) || q || (~p -> ((F /\ r) || q)) || ~~p