Upcoming SlideShare
Loading in …5
×

# Set Language And Notation

22,251 views

Published on

4 Comments
6 Likes
Statistics
Notes
• Full Name
Comment goes here.

Are you sure you want to Yes No
Your message goes here
• hmm good for making notes

Are you sure you want to  Yes  No
Your message goes here
• @chiapeiwen39 Grammar is actually with an a and his is perfectly fine.

Are you sure you want to  Yes  No
Your message goes here
• @SutharsanJIsles ''Poor language and organising skills make this a very poor presentation''

Oh, so that means that your language skills are superb, but look at your grammer....'make''

Dont go making ***t comments. Try to give them comments that will help them.

Are you sure you want to  Yes  No
Your message goes here
• Poor language and organising skills make this a very poor presentation.

Are you sure you want to  Yes  No
Your message goes here
No Downloads
Views
Total views
22,251
On SlideShare
0
From Embeds
0
Number of Embeds
563
Actions
Shares
0
Downloads
229
Comments
4
Likes
6
Embeds 0
No embeds

No notes for slide

### Set Language And Notation

1. 1. Set language and notation<br />Mathematics Chapter 10<br />
2. 2. Elements of a Set<br />A set is a collection of objects called elements which are clearly defined.<br />It can be defined by :<br />List the elements with {2, 4, 6, 8}<br />State the properties of the elements with {even nos.}<br />Draw a Venn diagram<br />
3. 3. Null and Equal sets<br />A null set is an empty set with no elements or one general element. <br />It is denoted by .<br />A pair of equal sets are sets with similar elements.<br />
4. 4. Subsets and Proper subsets<br />When all the elements of A are all the elements of B, A is the subset of B and A B.<br />When B contains more elements of A and all the elements of A, A is the proper subset of B and A B.<br /> as a subset of every set.<br />
5. 5. Complement of a set<br />The complement of a set are the elements in a universal set, E, that are not members of the set.<br />The complement of A is written as A’.<br />When E = {integers from 1 to 10} and A = {integers from 1 to 5}, A’ = {integers from 6 to 10}.<br />
6. 6. Intersection of a set<br />The intersection of two sets is the set of elements common to both sets.<br />A B is expressed as the intersection of A and B.<br />When A = {1, 3} and B = {3, 4}, A B = {3}.<br />
7. 7. Union of a set<br />The union of A and B is the set of all the elements in A and all the elements in B.<br />A B is expressed as the union of A and B.<br />When A = {1, 2, 3} and B = {3, 4}, A B = {1, 2, 3, 4}.<br />
8. 8. END<br />