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