Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished(((F /\ T) || q) /\ (r || q)) || (T /\ ~~p)
⇒ logic.propositional.truezeroand(((F /\ T) || q) /\ (r || q)) || ~~p
⇒ logic.propositional.notnot(((F /\ T) || q) /\ (r || q)) || p