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This video looks at Identity and constant functions. We define them, draw them out, and find their domain and range. We break ...

Find the domain and range of f(x) equal to root of 16 minus x square | Relation and Function class11 Class 11 Maths Chapter: ...

What are rational functions? How do we plot them? What is their domain and range? Let's find out. We break down the definition ...

Let's take a look at an example where plotting a graph can help us figure out the domain and range of a function. Even if that ...

What is this mysterious modulus function? How do we define it? How do we plot it? What is its domain and range? Let's find out.

In this worked example, we find domain and range of a relation defined in the set builder form. An essential skill touched in this ...

What is this mysterious Signum function? How do we plot it? What is its domain and range? Let's find out. We break down the ...

What is the Greatest Integer Function? How do we plot it? What is its domain and range? Let's find out. We break down the ...

Using what we know about ordered pairs, and cartesian product of sets, we finally define what a relation is between two sets.

What are polynomial functions? How do we draw them? What's their domain and range. Let's find that out in this video. We break ...

Definitions and examples of functions intended for a discrete math class. Definitions of domain, codomain, and range.

In this worked example, we solve a problem involving set operations of cartesian product of sets. We first find intersection and ...

Given two sets, how do we find ALL possible relations? And when that's too time consuming, can we at least find the number of all ...

How do we work backwards? Can we find the relation in set builder form if we're shown how the elements of both sets connect to ...

Before we begin the unit, let's discuss an important question - What are ordered pairs? They are pairs of objects put in a specific ...

What is a Cartesian product? Does it have anything to do with ordered pairs? How do we find the number of elements? And does ...

We've discussed what ordered pairs are. In this video, we'll expand that idea to triplets. We'll learn how to find the cartesian ...

In this video, we're playing the role of a detective and using our knowledge of cartesian products to determine what's missing.

In this easy-to-follow tutorial, you'll learn how to calculate Mean, Median, Mode, Range, Standard Deviation and Variance of ...

In this lecture, we will solve Exercise 2.2 from the NCERT Class 11 Maths textbook, Chapter Relations and Functions.