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