# 6. Application of Derivatives

##### 5 LECTURES

• This page has links to complete syllabus of NCERT Chapter 6 Application of Derivatives based on syllabus recommended by CBSE based on class 12 maths.
• There are 8+ video lectures having explanations from basic to advance concepts, each and every NCERT solutions, questions and all important examples. You can access them directly from the lecture menu or just scroll down the page.
• All lecture were uploaded on YouTube so for better learning experience here you will find link to YouTube Playlist of Chapter 6 Application of Derivatives.
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##### 6(A) || Exercise 6.1 Rate of Change

00:00:01 How to find the rate of change (rate of increasing and rate of decreasing) of any object with respect to another object

00:02:32 NCERT Exercise 6.1 Question 1

00:05:42 NCERT Exercise 6.1 Question 3

00:08:52 NCERT Exercise 6.1 Question 4

00:11:12 NCERT Exercise 6.1 Question 2

00:15:22 NCERT Exercise 6.1 Question 5

00:18:32 NCERT Exercise 6.1 Question 6

00:20:42 NCERT Exercise 6.1 Question 7

00:25:02 NCERT Exercise 6.1 Question 8

00:28:12 NCERT Exercise 6.1 Question 9

00:30:42 NCERT Exercise 6.1 Question 11

00:34:52 NCERT Exercise 6.1 Question 12

00:37:22 NCERT Exercise 6.1 Question 13

00:40:12 NCERT Exercise 6.1 Question 14

00:45:52 NCERT Exercise 6.1 Question 15

00:50:12 NCERT Exercise 6.1 Question 16

00:52:32 NCERT Exercise 6.1 Question 17

00:53:42 NCERT Exercise 6.1 Question 18

00:54:42 NCERT Exercise 6.1 Question 10

##### 6(B) || Exercise 6.2 Increasing And Decreasing

00:00:01 How to find intervals in which function is increasing and decreasing

00:03:51 NCERT Exercise 6.2 Question 1

00:06:01 NCERT Exercise 6.2 Question 2

00:10:41 NCERT Exercise 6.2 Question 3

00:17:21 NCERT Exercise 6.2 Question 4

00:27:01 NCERT Exercise 6.2 Question 5

00:35:01 NCERT Exercise 6.2 Question 6 (a) (b) (c) (d)

##### 6(C) || Exercise 6.2 Increasing And Decreasing

00:00:45 NCERT Exercise 6.2 Question 6 part (e)

00:16:27 NCERT Exercise 6.2 Question 7

00:22:47 NCERT Exercise 6.2 Question 8

00:28:27 NCERT Exercise 6.2 Question 9

00:34:47 NCERT Exercise 6.2 Question 10

00:38:17 NCERT Exercise 6.2 Question 11

##### 6(D)----------

not recorded yet!

##### 6(E) || Exercise 6.3 Tangents and Normals

00:00:05 Basics of slope of tangent, slope of normal, slope of parallel lines, slope of perpendicular lines, equation of tangent, equation of normal

00:17:41 NCERT Exercise 6.3 Question 1

00:24:01 NCERT Exercise 6.3 Question 2

00:28:41 NCERT Exercise 6.3 Question 3

00:32:11 NCERT Exercise 6.3 Question 4

00:33:51 NCERT Exercise 6.3 Question 5

00:37:51 NCERT Exercise 6.3 Question 6

00:40:11 NCERT Exercise 6.3 Question 7

00:47:51 NCERT Exercise 6.3 Question 8

##### 6(F) || Exercise 6.3 Tangents and Normals

00:00:32 NCERT Exercise 6.3 Question 9

00:14:02 NCERT Exercise 6.3 Question 10

00:23:32 NCERT Exercise 6.3 Question 11

00:29:22 NCERT Exercise 6.3 Question 12

00:34:42 NCERT Exercise 6.3 Question 13 (Method 1)

00:38:25 NCERT Exercise 6.3 Question 13 (Method 2)

00:43:12 NCERT Exercise 6.3 Question 14 (i) (ii) (iii) (iv) (v)

##### 6(G) || Exercise 6.3 Tangents and Normals

00:00:12 NCERT Exercise 6.3 Question 15

00:15:50 NCERT Exercise 6.3 Question 16

00:17:42 NCERT Exercise 6.3 Question 17

00:25:02 NCERT Exercise 6.3 Question 18

00:39:52 NCERT Exercise 6.3 Question 19

00:43:02 NCERT Exercise 6.3 Question 20

##### 6(H) || Exercise 6.3 Tangents and Normals

00:00:21 NCERT Exercise 6.3 Question 21

00:06:31 NCERT Exercise 6.3 Question 22

00:10:41 NCERT Exercise 6.3 Question 23

00:20:21 NCERT Exercise 6.3 Question 25

00:26:21 NCERT Exercise 6.3 Question 26

00:27:41 NCERT Exercise 6.3 Question 27

00:31:51 NCERT Exercise 6.3 Question 24

##### 6(I) || Q1 Exercise 6.4 Approximations

00:00:05 How to find approximate values of roots using derivatives

00:05:11 NCERT Exercise 6.4 Question 1 (i) (ii) (iii) (iv) (v) (vi) (vii) (viii) (ix) (x) (xi) (xii) (xiii) (xiv) (xv)

##### 6(J)------

not recorded yet!