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