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