The connection involving sets established by ⊆ known as inclusion or containment. Equality in between sets may be expressed in terms of subsets. Insert to term checklist Increase to phrase record [ T often + adv/prep ] present participle setting Dịch trong mọi ứng dụng Bất kể bạn đang dùng https://elleryo256ppp8.wannawiki.com/user