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