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