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