Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
F || q || ~~p || (F /\ r) || q || (~p -> F)
⇒ logic.propositional.defimplF || q || ~~p || (F /\ r) || q || ~~p || F
⇒ logic.propositional.falsezeroorF || q || ~~p || (F /\ r) || q || ~~p
⇒ logic.propositional.notnotF || q || ~~p || (F /\ r) || q || p