Sets Exploration

[size=150]This GeoGebra activity demonstrates how you can use GeoGebra to visually represent sets, perform set operations, and analyze their relationships. By manipulating the points on the coordinate system, you can observe the changes in the sets and gain insights into set theory concepts.[/size]

In some ways, the union of sets is similar to the addition of numbers, the intersection of sets is similar to the multiplication of numbers, the empty set is like the number 0, and the universal set S is like the number 1. For the set theory statement, tell whether or not the corresponding statement about numbers is correct.[br]A U [math]\varnothing[/math]=A

False True

Let A = {1, 2, 3, 4, 5} and B = {1, 3, 5}. List all subsets of A that are disjoint from B.

[math]\varnothing[/math], {2}, {2,{3,4}}, {4} [math]\varnothing[/math], {1,{1,3}}, {3,4}, {4} [math]\varnothing[/math], {2}, {2,4}, {4} [math]\varnothing[/math], {2}, {3}, {4}

Sets Exploration

Information: Sets Exploration