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