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