![SETS A = {1, 3, 2, 5} n(A) = | A | = 4 Sets use “curly” brackets The number of elements in Set A is 4 Sets are denoted by Capital letters 3 is an element. - ppt download SETS A = {1, 3, 2, 5} n(A) = | A | = 4 Sets use “curly” brackets The number of elements in Set A is 4 Sets are denoted by Capital letters 3 is an element. - ppt download](https://slideplayer.com/5697628/18/images/slide_1.jpg)
SETS A = {1, 3, 2, 5} n(A) = | A | = 4 Sets use “curly” brackets The number of elements in Set A is 4 Sets are denoted by Capital letters 3 is an element. - ppt download
![Intro to Set Theory. Sets and Their Elements A set A is a collection of elements. If x is an element of A, we write x A; if not: x Intro to Set Theory. Sets and Their Elements A set A is a collection of elements. If x is an element of A, we write x A; if not: x ](https://images.slideplayer.com/19/5867874/slides/slide_2.jpg)
Intro to Set Theory. Sets and Their Elements A set A is a collection of elements. If x is an element of A, we write x A; if not: x
![Set Notation and Description Kinds of Sets Operations on Sets By: Mr. Gerzon B. Mascariñas. - ppt download Set Notation and Description Kinds of Sets Operations on Sets By: Mr. Gerzon B. Mascariñas. - ppt download](https://images.slideplayer.com/26/8778795/slides/slide_2.jpg)