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