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