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