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La plupart de théorèmes connus sur les limites des fonctions continues et sur les fonctions ponctuellement discontinues concernent le cas où l'argument x admet comme valeurs les éléments d'un ensemble parfait ou, plus généralement, d'un ensemble qui en aucun point n'est de première catégorie sur lui-même. Le but de cette note est d'étudier le cas général où les valeurs de x forment un ensemble arbitraire...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.