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