looking for  Math Class 10 Exercise 5.1 Notes.We at pknotes provide the best handwritten notes out their for this specific topic.

Math Class 10

Sets And Function

Exercise 5.1 

Handwritten Notes

These Notes have been compiled by subject specialist of Maths who has been teaching maths from the past 5 year’s.These Notes of class 10 math have helped different student’s across the country to ace their exams and gain knowledge.These Notes follow the Updated Syllabus provided By Federal Board of intermediate and secondary education (FBISE) as well as other different Boards all across Pakistan.

This Exercise is Purely Based on

• Introduction of Sets
• Union And Intersection of Sets
• Compliment of a sets

We have studied how we can use these concepts to solve different problems.If you are a visual learner and learn by watching then we have uploaded the same exercise on our Youtube Channel.You can check it out and if you have any query or any douth you can also ask them here in our comment section or comment section of our youtube channel

Math Class 10

Unit 5 Exercise 5.1

Examples Besides Exercise

Union of Sets

Example 1:

Consider the following sets X and Y

X={1,2,3}

Y={4,5,6}

Now You Need to find out the union of these both sets.You can write XUY to find out the union.

1: First you write both sets like this

XUY = {1,2,3} U {4,5,6}

2: In union you write all the elements of each set in a single set, by element we mean the entries in set A and B.

XUY = {1,2,3,4,5,6}

Example 2:

Now consider another example where the set A and B have  some common elements.

A={1,2,3,4,5}

B={4,5,6,7,8}

Now if we find AUB, we will write all the elements in set A and B. As we can see that there are some elements

that are common in both A and B so we  will write them once.

AUB={1,2,3,4,5,6,7,8}

Intersection of sets

Example 1

Consider the following Sets A and B

A={1,2,3,4,5}

B={3,4,5,6,7}

Now if you are asked to fiind the intersection of these two sets then you will write all the common elements of both

sets into a new sets and we denote intersection between two sets by ∩ this symbol or  A∩B

A∩B={1,2,3,4,5}∩{3,4,5,6,7}

A∩B={3,4,5}

Here 3,4 and 5 are the common elements in these both of the sets.