### Present Remotely

Send the link below via email or IM

• Invited audience members will follow you as you navigate and present
• People invited to a presentation do not need a Prezi account
• This link expires 10 minutes after you close the presentation

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

You can change this under Settings & Account at any time.

# SETS

No description
by

## sabica rasheed

on 30 November 2013

Report abuse

#### Transcript of SETS

"SETS " BY:
SABICA AND SUMBUL 11G1

types of sets
universal set
union set
intersection set
complement set
subset
null or empty set
universal set
universal set is a set of all elements under consideration in a given discussion and is described with letter "U" .
INTERSECTION SET
Let A and B be two sets . Set of all common elements of A and B is called intersection of A and B.
for example: A={1,2,3,4,5}
B={2,3,7}
so, A B={2,3}
SUBSET
Set A is said to be subset of set B only if all elements of A are also elements of B. We use "A B" to indicate that A is a subset of B.
for example:
A={1,2,3} B={1,2,3,4,5}
IS A B?
(yes)
SETS
ANY COLLECTION OF OBJECTS IS A SET.
All sets are described as capital letters.
All elements in a sets are described as small letter.
The objects contained in a set are called its elements or members.
for example: S={a,b,c}

we can observe that a S which means "a" is an element or member
of set S
AND
d S which means d is not an element or member of set S....;

Number of elements in a set is described as "n".
for example: S={1,2,3,4,5,10,14}
so,
n(S)=7
Venn diagram
complement set
A complement of a set A refers to things not in (that is, things outside of) A. it is represented as A'.
for example: U={2,3,4,5,6,7,8}
A={2,5,7,8}
so, A'={3,4,6}
NULL OR EMPTY SET
A set that has no element should be called as Empty set.
The empty set is denoted as or
UNION SET
Let A and B be two sets. All elements in set A and B COMBINE will be union of sets and it denote by AUB.
for example : A={2,4,6,8}
B={4,8,10}
So, AUB={2,4,6,8,10}
A Venn diagram or set diagram is a diagram that shows all possible logical relations between a finite collection of sets
Full transcript