⁠-tuple. Once the index set is the list of all purely natural figures an indexed relatives is named a sequence. is the set whose components are These elements that belong to all sets in ⁠ S displaystyle mathcal S [ T ] In case you have your hair set, you https://d-ch-v-m-m-c-ng-tr-n-g-i60471.vidublog.com/35050028/everything-about-set-Đồ-cúng