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