Question

Give detailed Conception of : Intersection of Sets

Answer 1

@abhi_abhi @abb0t @electrokid

Answer 2

Definition:

Given two sets A and B, the intersection is the set that contains elements or objects that belong to A and to B at the same time

We write A intersection B

Basically, we find A intersection B by looking for all the elements A and B have in common. We next illustrate with examples


Example #1.


To make it easy, notice that what they have in common is in bold

Let A = {1 orange, 1 pinapple, 1 banana, 1 apple} and B = { 1 spoon, 1 orange, 1 knife, 1 fork, 1 apple}

A intersection B = {1 orange, 1 apple}


Example #2.


Find the intersection of A and B and then make a Venn diagrams.

A = {b, 1, 2, 4, 6} and B = { 4, a, b, c, d, f}

A intersection B = {4, b}