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