Empty, Finite, and Infinite sets | Sets | Grade 11 | Math | Khan Academy

Can we classify sets based on the number of elements they have? Definitely! In this video, we'll categorise sets into three buckets - Empty sets, Finite sets, and Infinite sets. We'll also look at a number of examples. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (https://www.khanacademy.org/math/ncer...) Timestamps: 00:00 Some examples of finite, infinite, and empty sets 01:21 Definitions of finite, infinite, and empty sets 02:08 Practice categorising sets based on number of elements Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Ashish Gupta