What Is Cardinally Equivalent Sets?

Definition 2: Two sets A and B are said to be equivalent if they have the same cardinality i.e. n(A) = n(B). In general, we can say, two sets are equivalent to each other if the number of elements in both the sets is equal. And it is not necessary that they have same elements, or they are a subset of each other.

What is an equivalent set?

Equivalent set meaning states that two sets comprise an equal number of elements. It is not necessary to hold the same elements but include the same number of elements.

What is the example of equivalent set?

Equal and Equivalent Sets

It does not matter what order the elements are in. It just matters that the same elements are in each set. Here are some examples of equal sets: {1, 3, 5, 7} and {7, 5, 3, 1}