give an example of a set which has just two elements; one element; no elements; an infinite number of elements.
Are you just looking for text examples?
2 elements {moons of mars} which are {phobos, diemos}
1 element {radio amateurs with the call sign JY1} {The late King Hussein of Jordan}
0 elements {female astronauts who have walked on the moon}
infinite number of elements {number of decimal places pi can be expressed to]
thanks! i really appreciate it.;-)
Sure! Here are examples of sets with different numbers of elements:
1. Set with two elements:
Example: {1, 2}
Explanation: This set contains two elements, namely 1 and 2.
2. Set with one element:
Example: {3}
Explanation: This set contains only one element, which is 3.
3. Set with no elements (empty set):
Example: {}
Explanation: This set is called an empty set or a null set because it does not contain any elements.
4. Set with an infinite number of elements:
Example: Natural numbers set (N) = {1, 2, 3, 4, ...}
Explanation: The set of natural numbers goes on indefinitely, as it includes all positive whole numbers starting from 1 and proceeding indefinitely. Therefore, it has an infinite number of elements.
It's important to note that when representing a set, we use braces { } to enclose the elements of the set.