Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

q || ~~p || ((F || q || (F /\ r)) /\ (r || q || (F /\ r))) || ~~p

⇒ logic.propositional.falsezeroand

q || ~~p || ((F || q || (F /\ r)) /\ (r || q || F)) || ~~p

⇒ logic.propositional.falsezeroor

q || ~~p || ((q || (F /\ r)) /\ (r || q || F)) || ~~p

⇒ logic.propositional.falsezeroand

q || ~~p || ((q || F) /\ (r || q || F)) || ~~p

⇒ logic.propositional.absorpand

q || ~~p || q || F || ~~p

⇒ logic.propositional.falsezeroor

q || ~~p || q || ~~p

⇒ logic.propositional.notnot

q || ~~p || q || p