Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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