TSBVI logo | Home | Site TOC | Site Search | Math |

Set Notation

Download Duxbury version (2K)
Download BRF version (1k)

Roster method of representing a set:

A = {-1, 0, 1, 2}

,a .k .(-1, 0, 1, 2.)

Set builder notation:

B = {x | x is an integer and x > 1}

,b .k .(x | x is an 9teg] & x .1 1.)

The empty set (two versions):

 { }

.( .)

 Ø

_0

Subset:

Ais a subset ofB (subset) or

,a _"k: ,b

Ais a proper subset ofB (proper subset)

,a _"k ,b

Union:

A union B

,a.+,b

Intersection:

A intersection B

,a.%,b

Go to Susan O's Math Page

[Top] [ Home ] [ Table of Contents ] [ Search ]
Agency Contact Information | Texas State Homepage | Texas State Wide Search

Please complete the comment form or send comments and suggestions to: Jim Allan (Webmaster-Jim Allan)

Last Revision: February 10, 2004