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