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