Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(F /\ r) || (~F /\ ~~p) || q
⇒ logic.propositional.notfalse(F /\ r) || (T /\ ~~p) || q
⇒ logic.propositional.truezeroand(F /\ r) || ~~p || q
⇒ logic.propositional.notnot(F /\ r) || p || q