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201,010 results

Khan Academy India - English
Rational functions | Relations and Functions | Grade 11 | Math | Khan Academy

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

5:58
Rational functions | Relations and Functions | Grade 11 | Math | Khan Academy

11,837 views

1 year ago

Khan Academy India - English
What is Geometric mean? | Sequence and Series | Grade 11 | Math | Khan Academy

We know about Arithmetic mean. In this video, we'll also learn about Geometric mean. Both of them are more alike than they look.

8:54
What is Geometric mean? | Sequence and Series | Grade 11 | Math | Khan Academy

4,877 views

1 year ago

Khan Academy India - English
Modulus function | Relations and Functions | Grade 11 | Math | Khan Academy

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.

3:47
Modulus function | Relations and Functions | Grade 11 | Math | Khan Academy

21,119 views

1 year ago

Khan Academy India - English
Polynomial function | Relations and Functions | Grade 11 | Math | Khan Academy

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 ...

7:37
Polynomial function | Relations and Functions | Grade 11 | Math | Khan Academy

12,570 views

1 year ago

Khan Academy India - English
Cartesian product (Set operations) | Relations and Functions | Grade 11 | Math | Khan Academy

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

3:51
Cartesian product (Set operations) | Relations and Functions | Grade 11 | Math | Khan Academy

8,226 views

1 year ago

Khan Academy India - English
Intervals as subsets of R | Sets | Grade 11 | Math | Khan Academy

This video talks about brackets (both open and closed) as a way to describe intervals as subsets of R. We also look at a few ...

7:47
Intervals as subsets of R | Sets | Grade 11 | Math | Khan Academy

7,740 views

1 year ago

Khan Academy India - English
Signum function | Relations and Functions | Grade 11 | Math | Khan Academy

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 ...

3:01
Signum function | Relations and Functions | Grade 11 | Math | Khan Academy

15,272 views

1 year ago

Khan Academy India - English
Relationship between AM and GM | Sequence and Series | Grade 11 | Math | Khan Academy

What is the relationship between AM and GM? Which one is greater than the other? Let's find out. We first tackle a concrete ...

4:24
Relationship between AM and GM | Sequence and Series | Grade 11 | Math | Khan Academy

1,711 views

1 year ago

Khan Academy India - English
Axiomatic approach to Probability | Probability | Grade 11 | Math | Khan Academy

Let's talk about a beautiful approach to Probability in this video. The axioms mentioned serve as the foundation on which we build ...

10:12
Axiomatic approach to Probability | Probability | Grade 11 | Math | Khan Academy

8,230 views

1 year ago

Khan Academy India - English
What are Ordered pairs? | Relations and Functions | Grade 11 | Math | Khan Academy

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

4:28
What are Ordered pairs? | Relations and Functions | Grade 11 | Math | Khan Academy

7,456 views

1 year ago

Khan Academy India - English
Algebra of events | Probability | Grade 11 | Math | Khan Academy

Let's talk about adding and subtracting events. Lets leverage our knowledge from the chapter Sets to find intersection and union of ...

7:16
Algebra of events | Probability | Grade 11 | Math | Khan Academy

1,442 views

1 year ago

Khan Academy India - English
Simple and Compound events | Probability | Grade 11 | Math | Khan Academy

This video will give us another way to classify events - simple and compound. The events that are made up of only one sample ...

5:26
Simple and Compound events | Probability | Grade 11 | Math | Khan Academy

3,301 views

1 year ago

Khan Academy India - English
Derivatives using first principle | Limits and derivatives | Grade 11 | Math | Khan Academy

In this video, we'll solve two problems where we find the limit of functins from first principle. Through these problems, we'll learn ...

5:29
Derivatives using first principle | Limits and derivatives | Grade 11 | Math | Khan Academy

5,562 views

1 year ago

Khan Academy India - English
All about Events (overview) | Probability | Grade 11 | Math | Khan Academy

In this video, we'll give an overview of the topic 'Events'. What are they? How do we know when an event has occurred? How do ...

11:17
All about Events (overview) | Probability | Grade 11 | Math | Khan Academy

1,483 views

1 year ago

Khan Academy India - English
Identity and constant functions | Relations and Functions | Grade 11 | Math | Khan Academy

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

5:57
Identity and constant functions | Relations and Functions | Grade 11 | Math | Khan Academy

10,103 views

1 year ago

Khan Academy India - English
Introduction to 3D | Introduction to 3D | Grade 11 | Math | Khan Academy

In this video, we try to understand the 3D world a little better. We start by breaking down what we mean by the word 'dimension' in ...

14:42
Introduction to 3D | Introduction to 3D | Grade 11 | Math | Khan Academy

2,079 views

1 year ago

Khan Academy India - English
Image and foot of the perpendicular | Straight lines | Grade 11 | Math | Khan Academy

In this video, we look at some applications in the Physics world of the concepts discussed in this chapter. We look at two scenarios ...

9:03
Image and foot of the perpendicular | Straight lines | Grade 11 | Math | Khan Academy

2,270 views

1 year ago

Khan Academy India - English
Worked example - Roster to Set builder form | Sets | Grade 11  | Math | Khan Academy

In this video, we do things in reverse. We move sets from Roster to Set builder form. We're given the answers, we're finding the ...

5:20
Worked example - Roster to Set builder form | Sets | Grade 11 | Math | Khan Academy

7,542 views

1 year ago

Khan Academy India - English
What are relations? | Relations and Functions | Grade 11 | Math | Khan Academy

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

6:37
What are relations? | Relations and Functions | Grade 11 | Math | Khan Academy

5,900 views

1 year ago

Origin Coaching - Jeetendra Pandey
Sets - L- 1 |  समुच्चय | Maths Class 11th Chapter 1 | IIT - JEE +  BOARDS

Sets - L- 1 | समुच्चय | Maths Class 11th Chapter 1 | IIT - JEE + BOARDS Learn with Jeetendra Sir 25+ year Experience ...

51:25
Sets - L- 1 | समुच्चय | Maths Class 11th Chapter 1 | IIT - JEE + BOARDS

69,939 views

Streamed 2 years ago