The union of a sequence with its limit point is closed (proof sketch)

Описание к видео The union of a sequence with its limit point is closed (proof sketch)

In this video we sketch a proof idea for showing that the union of a sequence with its limit point is closed (here we are viewing the sequence as belonging to R^n with the standard euclidean topology).

Комментарии

Информация по комментариям в разработке

Похожие видео