⁠-tuple. In the event the index set would be the set of all pure figures an indexed family members known as a sequence. to bring about to halt or stick; to obstruct; to fasten to your location; therefore, to situation difficulty to; to embarrass; as, to set a mentor during https://dichvudocung27148.blogdigy.com/everything-about-set-Đồ-cúng-54569239