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