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